--- a/make/hotspot/lib/CompileGtest.gmk Thu May 16 12:33:44 2019 -0700
+++ b/make/hotspot/lib/CompileGtest.gmk Thu May 16 12:16:47 2019 -0700
@@ -80,8 +80,6 @@
self-assign-overloaded, \
DISABLED_WARNINGS_solstudio := $(DISABLED_WARNINGS_solstudio) \
identexpected, \
- DISABLED_WARNINGS_microsoft := $(DISABLED_WARNINGS_microsoft) \
- 4996, \
LDFLAGS := $(JVM_LDFLAGS), \
LDFLAGS_solaris := -library=stlport4 $(call SET_SHARED_LIBRARY_ORIGIN), \
LIBS := $(JVM_LIBS), \
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/fmw/gtest/CONTRIBUTORS Thu May 16 12:16:47 2019 -0700
@@ -0,0 +1,37 @@
+# This file contains a list of people who've made non-trivial
+# contribution to the Google C++ Testing Framework project. People
+# who commit code to the project are encouraged to add their names
+# here. Please keep the list sorted by first names.
+
+Ajay Joshi <jaj@google.com>
+Balázs Dán <balazs.dan@gmail.com>
+Bharat Mediratta <bharat@menalto.com>
+Chandler Carruth <chandlerc@google.com>
+Chris Prince <cprince@google.com>
+Chris Taylor <taylorc@google.com>
+Dan Egnor <egnor@google.com>
+Eric Roman <eroman@chromium.org>
+Hady Zalek <hady.zalek@gmail.com>
+Jeffrey Yasskin <jyasskin@google.com>
+Jói Sigurðsson <joi@google.com>
+Keir Mierle <mierle@gmail.com>
+Keith Ray <keith.ray@gmail.com>
+Kenton Varda <kenton@google.com>
+Manuel Klimek <klimek@google.com>
+Markus Heule <markus.heule@gmail.com>
+Mika Raento <mikie@iki.fi>
+Miklós Fazekas <mfazekas@szemafor.com>
+Pasi Valminen <pasi.valminen@gmail.com>
+Patrick Hanna <phanna@google.com>
+Patrick Riley <pfr@google.com>
+Peter Kaminski <piotrk@google.com>
+Preston Jackson <preston.a.jackson@gmail.com>
+Rainer Klaffenboeck <rainer.klaffenboeck@dynatrace.com>
+Russ Cox <rsc@google.com>
+Russ Rufer <russ@pentad.com>
+Sean Mcafee <eefacm@gmail.com>
+Sigurður Ásgeirsson <siggi@google.com>
+Tracy Bialik <tracy@pentad.com>
+Vadim Berman <vadimb@google.com>
+Vlad Losev <vladl@google.com>
+Zhanyong Wan <wan@google.com>
--- a/test/fmw/gtest/README Thu May 16 12:33:44 2019 -0700
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,435 +0,0 @@
-Google C++ Testing Framework
-============================
-
-http://code.google.com/p/googletest/
-
-Overview
---------
-
-Google's framework for writing C++ tests on a variety of platforms
-(Linux, Mac OS X, Windows, Windows CE, Symbian, etc). Based on the
-xUnit architecture. Supports automatic test discovery, a rich set of
-assertions, user-defined assertions, death tests, fatal and non-fatal
-failures, various options for running the tests, and XML test report
-generation.
-
-Please see the project page above for more information as well as the
-mailing list for questions, discussions, and development. There is
-also an IRC channel on OFTC (irc.oftc.net) #gtest available. Please
-join us!
-
-Requirements for End Users
---------------------------
-
-Google Test is designed to have fairly minimal requirements to build
-and use with your projects, but there are some. Currently, we support
-Linux, Windows, Mac OS X, and Cygwin. We will also make our best
-effort to support other platforms (e.g. Solaris, AIX, and z/OS).
-However, since core members of the Google Test project have no access
-to these platforms, Google Test may have outstanding issues there. If
-you notice any problems on your platform, please notify
-googletestframework@googlegroups.com. Patches for fixing them are
-even more welcome!
-
-### Linux Requirements ###
-
-These are the base requirements to build and use Google Test from a source
-package (as described below):
- * GNU-compatible Make or gmake
- * POSIX-standard shell
- * POSIX(-2) Regular Expressions (regex.h)
- * A C++98-standard-compliant compiler
-
-### Windows Requirements ###
-
- * Microsoft Visual C++ 7.1 or newer
-
-### Cygwin Requirements ###
-
- * Cygwin 1.5.25-14 or newer
-
-### Mac OS X Requirements ###
-
- * Mac OS X 10.4 Tiger or newer
- * Developer Tools Installed
-
-Also, you'll need CMake 2.6.4 or higher if you want to build the
-samples using the provided CMake script, regardless of the platform.
-
-Requirements for Contributors
------------------------------
-
-We welcome patches. If you plan to contribute a patch, you need to
-build Google Test and its own tests from an SVN checkout (described
-below), which has further requirements:
-
- * Python version 2.3 or newer (for running some of the tests and
- re-generating certain source files from templates)
- * CMake 2.6.4 or newer
-
-Getting the Source
-------------------
-
-There are two primary ways of getting Google Test's source code: you
-can download a stable source release in your preferred archive format,
-or directly check out the source from our Subversion (SVN) repositary.
-The SVN checkout requires a few extra steps and some extra software
-packages on your system, but lets you track the latest development and
-make patches much more easily, so we highly encourage it.
-
-### Source Package ###
-
-Google Test is released in versioned source packages which can be
-downloaded from the download page [1]. Several different archive
-formats are provided, but the only difference is the tools used to
-manipulate them, and the size of the resulting file. Download
-whichever you are most comfortable with.
-
- [1] http://code.google.com/p/googletest/downloads/list
-
-Once the package is downloaded, expand it using whichever tools you
-prefer for that type. This will result in a new directory with the
-name "gtest-X.Y.Z" which contains all of the source code. Here are
-some examples on Linux:
-
- tar -xvzf gtest-X.Y.Z.tar.gz
- tar -xvjf gtest-X.Y.Z.tar.bz2
- unzip gtest-X.Y.Z.zip
-
-### SVN Checkout ###
-
-To check out the main branch (also known as the "trunk") of Google
-Test, run the following Subversion command:
-
- svn checkout http://googletest.googlecode.com/svn/trunk/ gtest-svn
-
-Setting up the Build
---------------------
-
-To build Google Test and your tests that use it, you need to tell your
-build system where to find its headers and source files. The exact
-way to do it depends on which build system you use, and is usually
-straightforward.
-
-### Generic Build Instructions ###
-
-Suppose you put Google Test in directory ${GTEST_DIR}. To build it,
-create a library build target (or a project as called by Visual Studio
-and Xcode) to compile
-
- ${GTEST_DIR}/src/gtest-all.cc
-
-with ${GTEST_DIR}/include in the system header search path and ${GTEST_DIR}
-in the normal header search path. Assuming a Linux-like system and gcc,
-something like the following will do:
-
- g++ -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
- -pthread -c ${GTEST_DIR}/src/gtest-all.cc
- ar -rv libgtest.a gtest-all.o
-
-(We need -pthread as Google Test uses threads.)
-
-Next, you should compile your test source file with
-${GTEST_DIR}/include in the system header search path, and link it
-with gtest and any other necessary libraries:
-
- g++ -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
- -o your_test
-
-As an example, the make/ directory contains a Makefile that you can
-use to build Google Test on systems where GNU make is available
-(e.g. Linux, Mac OS X, and Cygwin). It doesn't try to build Google
-Test's own tests. Instead, it just builds the Google Test library and
-a sample test. You can use it as a starting point for your own build
-script.
-
-If the default settings are correct for your environment, the
-following commands should succeed:
-
- cd ${GTEST_DIR}/make
- make
- ./sample1_unittest
-
-If you see errors, try to tweak the contents of make/Makefile to make
-them go away. There are instructions in make/Makefile on how to do
-it.
-
-### Using CMake ###
-
-Google Test comes with a CMake build script (CMakeLists.txt) that can
-be used on a wide range of platforms ("C" stands for cross-platofrm.).
-If you don't have CMake installed already, you can download it for
-free from http://www.cmake.org/.
-
-CMake works by generating native makefiles or build projects that can
-be used in the compiler environment of your choice. The typical
-workflow starts with:
-
- mkdir mybuild # Create a directory to hold the build output.
- cd mybuild
- cmake ${GTEST_DIR} # Generate native build scripts.
-
-If you want to build Google Test's samples, you should replace the
-last command with
-
- cmake -Dgtest_build_samples=ON ${GTEST_DIR}
-
-If you are on a *nix system, you should now see a Makefile in the
-current directory. Just type 'make' to build gtest.
-
-If you use Windows and have Vistual Studio installed, a gtest.sln file
-and several .vcproj files will be created. You can then build them
-using Visual Studio.
-
-On Mac OS X with Xcode installed, a .xcodeproj file will be generated.
-
-### Legacy Build Scripts ###
-
-Before settling on CMake, we have been providing hand-maintained build
-projects/scripts for Visual Studio, Xcode, and Autotools. While we
-continue to provide them for convenience, they are not actively
-maintained any more. We highly recommend that you follow the
-instructions in the previous two sections to integrate Google Test
-with your existing build system.
-
-If you still need to use the legacy build scripts, here's how:
-
-The msvc\ folder contains two solutions with Visual C++ projects.
-Open the gtest.sln or gtest-md.sln file using Visual Studio, and you
-are ready to build Google Test the same way you build any Visual
-Studio project. Files that have names ending with -md use DLL
-versions of Microsoft runtime libraries (the /MD or the /MDd compiler
-option). Files without that suffix use static versions of the runtime
-libraries (the /MT or the /MTd option). Please note that one must use
-the same option to compile both gtest and the test code. If you use
-Visual Studio 2005 or above, we recommend the -md version as /MD is
-the default for new projects in these versions of Visual Studio.
-
-On Mac OS X, open the gtest.xcodeproj in the xcode/ folder using
-Xcode. Build the "gtest" target. The universal binary framework will
-end up in your selected build directory (selected in the Xcode
-"Preferences..." -> "Building" pane and defaults to xcode/build).
-Alternatively, at the command line, enter:
-
- xcodebuild
-
-This will build the "Release" configuration of gtest.framework in your
-default build location. See the "xcodebuild" man page for more
-information about building different configurations and building in
-different locations.
-
-If you wish to use the Google Test Xcode project with Xcode 4.x and
-above, you need to either:
- * update the SDK configuration options in xcode/Config/General.xconfig.
- Comment options SDKROOT, MACOS_DEPLOYMENT_TARGET, and GCC_VERSION. If
- you choose this route you lose the ability to target earlier versions
- of MacOS X.
- * Install an SDK for an earlier version. This doesn't appear to be
- supported by Apple, but has been reported to work
- (http://stackoverflow.com/questions/5378518).
-
-Tweaking Google Test
---------------------
-
-Google Test can be used in diverse environments. The default
-configuration may not work (or may not work well) out of the box in
-some environments. However, you can easily tweak Google Test by
-defining control macros on the compiler command line. Generally,
-these macros are named like GTEST_XYZ and you define them to either 1
-or 0 to enable or disable a certain feature.
-
-We list the most frequently used macros below. For a complete list,
-see file include/gtest/internal/gtest-port.h.
-
-### Choosing a TR1 Tuple Library ###
-
-Some Google Test features require the C++ Technical Report 1 (TR1)
-tuple library, which is not yet available with all compilers. The
-good news is that Google Test implements a subset of TR1 tuple that's
-enough for its own need, and will automatically use this when the
-compiler doesn't provide TR1 tuple.
-
-Usually you don't need to care about which tuple library Google Test
-uses. However, if your project already uses TR1 tuple, you need to
-tell Google Test to use the same TR1 tuple library the rest of your
-project uses, or the two tuple implementations will clash. To do
-that, add
-
- -DGTEST_USE_OWN_TR1_TUPLE=0
-
-to the compiler flags while compiling Google Test and your tests. If
-you want to force Google Test to use its own tuple library, just add
-
- -DGTEST_USE_OWN_TR1_TUPLE=1
-
-to the compiler flags instead.
-
-If you don't want Google Test to use tuple at all, add
-
- -DGTEST_HAS_TR1_TUPLE=0
-
-and all features using tuple will be disabled.
-
-### Multi-threaded Tests ###
-
-Google Test is thread-safe where the pthread library is available.
-After #include "gtest/gtest.h", you can check the GTEST_IS_THREADSAFE
-macro to see whether this is the case (yes if the macro is #defined to
-1, no if it's undefined.).
-
-If Google Test doesn't correctly detect whether pthread is available
-in your environment, you can force it with
-
- -DGTEST_HAS_PTHREAD=1
-
-or
-
- -DGTEST_HAS_PTHREAD=0
-
-When Google Test uses pthread, you may need to add flags to your
-compiler and/or linker to select the pthread library, or you'll get
-link errors. If you use the CMake script or the deprecated Autotools
-script, this is taken care of for you. If you use your own build
-script, you'll need to read your compiler and linker's manual to
-figure out what flags to add.
-
-### As a Shared Library (DLL) ###
-
-Google Test is compact, so most users can build and link it as a
-static library for the simplicity. You can choose to use Google Test
-as a shared library (known as a DLL on Windows) if you prefer.
-
-To compile *gtest* as a shared library, add
-
- -DGTEST_CREATE_SHARED_LIBRARY=1
-
-to the compiler flags. You'll also need to tell the linker to produce
-a shared library instead - consult your linker's manual for how to do
-it.
-
-To compile your *tests* that use the gtest shared library, add
-
- -DGTEST_LINKED_AS_SHARED_LIBRARY=1
-
-to the compiler flags.
-
-Note: while the above steps aren't technically necessary today when
-using some compilers (e.g. GCC), they may become necessary in the
-future, if we decide to improve the speed of loading the library (see
-http://gcc.gnu.org/wiki/Visibility for details). Therefore you are
-recommended to always add the above flags when using Google Test as a
-shared library. Otherwise a future release of Google Test may break
-your build script.
-
-### Avoiding Macro Name Clashes ###
-
-In C++, macros don't obey namespaces. Therefore two libraries that
-both define a macro of the same name will clash if you #include both
-definitions. In case a Google Test macro clashes with another
-library, you can force Google Test to rename its macro to avoid the
-conflict.
-
-Specifically, if both Google Test and some other code define macro
-FOO, you can add
-
- -DGTEST_DONT_DEFINE_FOO=1
-
-to the compiler flags to tell Google Test to change the macro's name
-from FOO to GTEST_FOO. Currently FOO can be FAIL, SUCCEED, or TEST.
-For example, with -DGTEST_DONT_DEFINE_TEST=1, you'll need to write
-
- GTEST_TEST(SomeTest, DoesThis) { ... }
-
-instead of
-
- TEST(SomeTest, DoesThis) { ... }
-
-in order to define a test.
-
-Upgrating from an Earlier Version
----------------------------------
-
-We strive to keep Google Test releases backward compatible.
-Sometimes, though, we have to make some breaking changes for the
-users' long-term benefits. This section describes what you'll need to
-do if you are upgrading from an earlier version of Google Test.
-
-### Upgrading from 1.3.0 or Earlier ###
-
-You may need to explicitly enable or disable Google Test's own TR1
-tuple library. See the instructions in section "Choosing a TR1 Tuple
-Library".
-
-### Upgrading from 1.4.0 or Earlier ###
-
-The Autotools build script (configure + make) is no longer officially
-supportted. You are encouraged to migrate to your own build system or
-use CMake. If you still need to use Autotools, you can find
-instructions in the README file from Google Test 1.4.0.
-
-On platforms where the pthread library is available, Google Test uses
-it in order to be thread-safe. See the "Multi-threaded Tests" section
-for what this means to your build script.
-
-If you use Microsoft Visual C++ 7.1 with exceptions disabled, Google
-Test will no longer compile. This should affect very few people, as a
-large portion of STL (including <string>) doesn't compile in this mode
-anyway. We decided to stop supporting it in order to greatly simplify
-Google Test's implementation.
-
-Developing Google Test
-----------------------
-
-This section discusses how to make your own changes to Google Test.
-
-### Testing Google Test Itself ###
-
-To make sure your changes work as intended and don't break existing
-functionality, you'll want to compile and run Google Test's own tests.
-For that you can use CMake:
-
- mkdir mybuild
- cd mybuild
- cmake -Dgtest_build_tests=ON ${GTEST_DIR}
-
-Make sure you have Python installed, as some of Google Test's tests
-are written in Python. If the cmake command complains about not being
-able to find Python ("Could NOT find PythonInterp (missing:
-PYTHON_EXECUTABLE)"), try telling it explicitly where your Python
-executable can be found:
-
- cmake -DPYTHON_EXECUTABLE=path/to/python -Dgtest_build_tests=ON ${GTEST_DIR}
-
-Next, you can build Google Test and all of its own tests. On *nix,
-this is usually done by 'make'. To run the tests, do
-
- make test
-
-All tests should pass.
-
-### Regenerating Source Files ###
-
-Some of Google Test's source files are generated from templates (not
-in the C++ sense) using a script. A template file is named FOO.pump,
-where FOO is the name of the file it will generate. For example, the
-file include/gtest/internal/gtest-type-util.h.pump is used to generate
-gtest-type-util.h in the same directory.
-
-Normally you don't need to worry about regenerating the source files,
-unless you need to modify them. In that case, you should modify the
-corresponding .pump files instead and run the pump.py Python script to
-regenerate them. You can find pump.py in the scripts/ directory.
-Read the Pump manual [2] for how to use it.
-
- [2] http://code.google.com/p/googletest/wiki/PumpManual
-
-### Contributing a Patch ###
-
-We welcome patches. Please read the Google Test developer's guide [3]
-for how you can contribute. In particular, make sure you have signed
-the Contributor License Agreement, or we won't be able to accept the
-patch.
-
- [3] http://code.google.com/p/googletest/wiki/GoogleTestDevGuide
-
-Happy testing!
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/fmw/gtest/README.md Thu May 16 12:16:47 2019 -0700
@@ -0,0 +1,345 @@
+### Generic Build Instructions
+
+#### Setup
+
+To build Google Test and your tests that use it, you need to tell your build
+system where to find its headers and source files. The exact way to do it
+depends on which build system you use, and is usually straightforward.
+
+#### Build
+
+Suppose you put Google Test in directory `${GTEST_DIR}`. To build it, create a
+library build target (or a project as called by Visual Studio and Xcode) to
+compile
+
+ ${GTEST_DIR}/src/gtest-all.cc
+
+with `${GTEST_DIR}/include` in the system header search path and `${GTEST_DIR}`
+in the normal header search path. Assuming a Linux-like system and gcc,
+something like the following will do:
+
+ g++ -isystem ${GTEST_DIR}/include -I${GTEST_DIR} \
+ -pthread -c ${GTEST_DIR}/src/gtest-all.cc
+ ar -rv libgtest.a gtest-all.o
+
+(We need `-pthread` as Google Test uses threads.)
+
+Next, you should compile your test source file with `${GTEST_DIR}/include` in
+the system header search path, and link it with gtest and any other necessary
+libraries:
+
+ g++ -isystem ${GTEST_DIR}/include -pthread path/to/your_test.cc libgtest.a \
+ -o your_test
+
+As an example, the make/ directory contains a Makefile that you can use to build
+Google Test on systems where GNU make is available (e.g. Linux, Mac OS X, and
+Cygwin). It doesn't try to build Google Test's own tests. Instead, it just
+builds the Google Test library and a sample test. You can use it as a starting
+point for your own build script.
+
+If the default settings are correct for your environment, the following commands
+should succeed:
+
+ cd ${GTEST_DIR}/make
+ make
+ ./sample1_unittest
+
+If you see errors, try to tweak the contents of `make/Makefile` to make them go
+away. There are instructions in `make/Makefile` on how to do it.
+
+### Using CMake
+
+Google Test comes with a CMake build script (
+[CMakeLists.txt](https://github.com/google/googletest/blob/master/CMakeLists.txt))
+that can be used on a wide range of platforms ("C" stands for cross-platform.).
+If you don't have CMake installed already, you can download it for free from
+<http://www.cmake.org/>.
+
+CMake works by generating native makefiles or build projects that can be used in
+the compiler environment of your choice. You can either build Google Test as a
+standalone project or it can be incorporated into an existing CMake build for
+another project.
+
+#### Standalone CMake Project
+
+When building Google Test as a standalone project, the typical workflow starts
+with:
+
+ mkdir mybuild # Create a directory to hold the build output.
+ cd mybuild
+ cmake ${GTEST_DIR} # Generate native build scripts.
+
+If you want to build Google Test's samples, you should replace the last command
+with
+
+ cmake -Dgtest_build_samples=ON ${GTEST_DIR}
+
+If you are on a \*nix system, you should now see a Makefile in the current
+directory. Just type 'make' to build gtest.
+
+If you use Windows and have Visual Studio installed, a `gtest.sln` file and
+several `.vcproj` files will be created. You can then build them using Visual
+Studio.
+
+On Mac OS X with Xcode installed, a `.xcodeproj` file will be generated.
+
+#### Incorporating Into An Existing CMake Project
+
+If you want to use gtest in a project which already uses CMake, then a more
+robust and flexible approach is to build gtest as part of that project directly.
+This is done by making the GoogleTest source code available to the main build
+and adding it using CMake's `add_subdirectory()` command. This has the
+significant advantage that the same compiler and linker settings are used
+between gtest and the rest of your project, so issues associated with using
+incompatible libraries (eg debug/release), etc. are avoided. This is
+particularly useful on Windows. Making GoogleTest's source code available to the
+main build can be done a few different ways:
+
+* Download the GoogleTest source code manually and place it at a known
+ location. This is the least flexible approach and can make it more difficult
+ to use with continuous integration systems, etc.
+* Embed the GoogleTest source code as a direct copy in the main project's
+ source tree. This is often the simplest approach, but is also the hardest to
+ keep up to date. Some organizations may not permit this method.
+* Add GoogleTest as a git submodule or equivalent. This may not always be
+ possible or appropriate. Git submodules, for example, have their own set of
+ advantages and drawbacks.
+* Use CMake to download GoogleTest as part of the build's configure step. This
+ is just a little more complex, but doesn't have the limitations of the other
+ methods.
+
+The last of the above methods is implemented with a small piece of CMake code in
+a separate file (e.g. `CMakeLists.txt.in`) which is copied to the build area and
+then invoked as a sub-build _during the CMake stage_. That directory is then
+pulled into the main build with `add_subdirectory()`. For example:
+
+New file `CMakeLists.txt.in`:
+
+``` cmake
+cmake_minimum_required(VERSION 2.8.2)
+
+project(googletest-download NONE)
+
+include(ExternalProject)
+ExternalProject_Add(googletest
+ GIT_REPOSITORY https://github.com/google/googletest.git
+ GIT_TAG master
+ SOURCE_DIR "${CMAKE_BINARY_DIR}/googletest-src"
+ BINARY_DIR "${CMAKE_BINARY_DIR}/googletest-build"
+ CONFIGURE_COMMAND ""
+ BUILD_COMMAND ""
+ INSTALL_COMMAND ""
+ TEST_COMMAND ""
+)
+```
+
+Existing build's `CMakeLists.txt`:
+
+``` cmake
+# Download and unpack googletest at configure time
+configure_file(CMakeLists.txt.in googletest-download/CMakeLists.txt)
+execute_process(COMMAND ${CMAKE_COMMAND} -G "${CMAKE_GENERATOR}" .
+ RESULT_VARIABLE result
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
+if(result)
+ message(FATAL_ERROR "CMake step for googletest failed: ${result}")
+endif()
+execute_process(COMMAND ${CMAKE_COMMAND} --build .
+ RESULT_VARIABLE result
+ WORKING_DIRECTORY ${CMAKE_BINARY_DIR}/googletest-download )
+if(result)
+ message(FATAL_ERROR "Build step for googletest failed: ${result}")
+endif()
+
+# Prevent overriding the parent project's compiler/linker
+# settings on Windows
+set(gtest_force_shared_crt ON CACHE BOOL "" FORCE)
+
+# Add googletest directly to our build. This defines
+# the gtest and gtest_main targets.
+add_subdirectory(${CMAKE_BINARY_DIR}/googletest-src
+ ${CMAKE_BINARY_DIR}/googletest-build
+ EXCLUDE_FROM_ALL)
+
+# The gtest/gtest_main targets carry header search path
+# dependencies automatically when using CMake 2.8.11 or
+# later. Otherwise we have to add them here ourselves.
+if (CMAKE_VERSION VERSION_LESS 2.8.11)
+ include_directories("${gtest_SOURCE_DIR}/include")
+endif()
+
+# Now simply link against gtest or gtest_main as needed. Eg
+add_executable(example example.cpp)
+target_link_libraries(example gtest_main)
+add_test(NAME example_test COMMAND example)
+```
+
+Note that this approach requires CMake 2.8.2 or later due to its use of the
+`ExternalProject_Add()` command. The above technique is discussed in more detail
+in [this separate article](http://crascit.com/2015/07/25/cmake-gtest/) which
+also contains a link to a fully generalized implementation of the technique.
+
+##### Visual Studio Dynamic vs Static Runtimes
+
+By default, new Visual Studio projects link the C runtimes dynamically but
+Google Test links them statically. This will generate an error that looks
+something like the following: gtest.lib(gtest-all.obj) : error LNK2038: mismatch
+detected for 'RuntimeLibrary': value 'MTd_StaticDebug' doesn't match value
+'MDd_DynamicDebug' in main.obj
+
+Google Test already has a CMake option for this: `gtest_force_shared_crt`
+
+Enabling this option will make gtest link the runtimes dynamically too, and
+match the project in which it is included.
+
+### Legacy Build Scripts
+
+Before settling on CMake, we have been providing hand-maintained build
+projects/scripts for Visual Studio, Xcode, and Autotools. While we continue to
+provide them for convenience, they are not actively maintained any more. We
+highly recommend that you follow the instructions in the above sections to
+integrate Google Test with your existing build system.
+
+If you still need to use the legacy build scripts, here's how:
+
+The msvc\ folder contains two solutions with Visual C++ projects. Open the
+`gtest.sln` or `gtest-md.sln` file using Visual Studio, and you are ready to
+build Google Test the same way you build any Visual Studio project. Files that
+have names ending with -md use DLL versions of Microsoft runtime libraries (the
+/MD or the /MDd compiler option). Files without that suffix use static versions
+of the runtime libraries (the /MT or the /MTd option). Please note that one must
+use the same option to compile both gtest and the test code. If you use Visual
+Studio 2005 or above, we recommend the -md version as /MD is the default for new
+projects in these versions of Visual Studio.
+
+On Mac OS X, open the `gtest.xcodeproj` in the `xcode/` folder using Xcode.
+Build the "gtest" target. The universal binary framework will end up in your
+selected build directory (selected in the Xcode "Preferences..." -> "Building"
+pane and defaults to xcode/build). Alternatively, at the command line, enter:
+
+ xcodebuild
+
+This will build the "Release" configuration of gtest.framework in your default
+build location. See the "xcodebuild" man page for more information about
+building different configurations and building in different locations.
+
+If you wish to use the Google Test Xcode project with Xcode 4.x and above, you
+need to either:
+
+* update the SDK configuration options in xcode/Config/General.xconfig.
+ Comment options `SDKROOT`, `MACOS_DEPLOYMENT_TARGET`, and `GCC_VERSION`. If
+ you choose this route you lose the ability to target earlier versions of
+ MacOS X.
+* Install an SDK for an earlier version. This doesn't appear to be supported
+ by Apple, but has been reported to work
+ (http://stackoverflow.com/questions/5378518).
+
+### Tweaking Google Test
+
+Google Test can be used in diverse environments. The default configuration may
+not work (or may not work well) out of the box in some environments. However,
+you can easily tweak Google Test by defining control macros on the compiler
+command line. Generally, these macros are named like `GTEST_XYZ` and you define
+them to either 1 or 0 to enable or disable a certain feature.
+
+We list the most frequently used macros below. For a complete list, see file
+[include/gtest/internal/gtest-port.h](https://github.com/google/googletest/blob/master/include/gtest/internal/gtest-port.h).
+
+### Choosing a TR1 Tuple Library
+
+Some Google Test features require the C++ Technical Report 1 (TR1) tuple
+library, which is not yet available with all compilers. The good news is that
+Google Test implements a subset of TR1 tuple that's enough for its own need, and
+will automatically use this when the compiler doesn't provide TR1 tuple.
+
+Usually you don't need to care about which tuple library Google Test uses.
+However, if your project already uses TR1 tuple, you need to tell Google Test to
+use the same TR1 tuple library the rest of your project uses, or the two tuple
+implementations will clash. To do that, add
+
+ -DGTEST_USE_OWN_TR1_TUPLE=0
+
+to the compiler flags while compiling Google Test and your tests. If you want to
+force Google Test to use its own tuple library, just add
+
+ -DGTEST_USE_OWN_TR1_TUPLE=1
+
+to the compiler flags instead.
+
+If you don't want Google Test to use tuple at all, add
+
+ -DGTEST_HAS_TR1_TUPLE=0
+
+and all features using tuple will be disabled.
+
+### Multi-threaded Tests
+
+Google Test is thread-safe where the pthread library is available. After
+`#include "gtest/gtest.h"`, you can check the `GTEST_IS_THREADSAFE` macro to see
+whether this is the case (yes if the macro is `#defined` to 1, no if it's
+undefined.).
+
+If Google Test doesn't correctly detect whether pthread is available in your
+environment, you can force it with
+
+ -DGTEST_HAS_PTHREAD=1
+
+or
+
+ -DGTEST_HAS_PTHREAD=0
+
+When Google Test uses pthread, you may need to add flags to your compiler and/or
+linker to select the pthread library, or you'll get link errors. If you use the
+CMake script or the deprecated Autotools script, this is taken care of for you.
+If you use your own build script, you'll need to read your compiler and linker's
+manual to figure out what flags to add.
+
+### As a Shared Library (DLL)
+
+Google Test is compact, so most users can build and link it as a static library
+for the simplicity. You can choose to use Google Test as a shared library (known
+as a DLL on Windows) if you prefer.
+
+To compile *gtest* as a shared library, add
+
+ -DGTEST_CREATE_SHARED_LIBRARY=1
+
+to the compiler flags. You'll also need to tell the linker to produce a shared
+library instead - consult your linker's manual for how to do it.
+
+To compile your *tests* that use the gtest shared library, add
+
+ -DGTEST_LINKED_AS_SHARED_LIBRARY=1
+
+to the compiler flags.
+
+Note: while the above steps aren't technically necessary today when using some
+compilers (e.g. GCC), they may become necessary in the future, if we decide to
+improve the speed of loading the library (see
+<http://gcc.gnu.org/wiki/Visibility> for details). Therefore you are recommended
+to always add the above flags when using Google Test as a shared library.
+Otherwise a future release of Google Test may break your build script.
+
+### Avoiding Macro Name Clashes
+
+In C++, macros don't obey namespaces. Therefore two libraries that both define a
+macro of the same name will clash if you `#include` both definitions. In case a
+Google Test macro clashes with another library, you can force Google Test to
+rename its macro to avoid the conflict.
+
+Specifically, if both Google Test and some other code define macro FOO, you can
+add
+
+ -DGTEST_DONT_DEFINE_FOO=1
+
+to the compiler flags to tell Google Test to change the macro's name from `FOO`
+to `GTEST_FOO`. Currently `FOO` can be `FAIL`, `SUCCEED`, or `TEST`. For
+example, with `-DGTEST_DONT_DEFINE_TEST=1`, you'll need to write
+
+ GTEST_TEST(SomeTest, DoesThis) { ... }
+
+instead of
+
+ TEST(SomeTest, DoesThis) { ... }
+
+in order to define a test.
--- a/test/fmw/gtest/include/gtest/gtest-death-test.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-death-test.h Thu May 16 12:16:47 2019 -0700
@@ -26,14 +26,14 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan@google.com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for death tests. It is
// #included by gtest.h so a user doesn't need to include this
// directly.
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_DEATH_TEST_H_
@@ -99,10 +99,11 @@
//
// On the regular expressions used in death tests:
//
+// GOOGLETEST_CM0005 DO NOT DELETE
// On POSIX-compliant systems (*nix), we use the <regex.h> library,
// which uses the POSIX extended regex syntax.
//
-// On other platforms (e.g. Windows), we only support a simple regex
+// On other platforms (e.g. Windows or Mac), we only support a simple regex
// syntax implemented as part of Google Test. This limited
// implementation should be enough most of the time when writing
// death tests; though it lacks many features you can find in PCRE
@@ -160,7 +161,7 @@
// is rarely a problem as people usually don't put the test binary
// directory in PATH.
//
-// TODO(wan@google.com): make thread-safe death tests search the PATH.
+// FIXME: make thread-safe death tests search the PATH.
// Asserts that a given statement causes the program to exit, with an
// integer exit status that satisfies predicate, and emitting error output
@@ -198,9 +199,10 @@
const int exit_code_;
};
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Tests that an exit code describes an exit due to termination by a
// given signal.
+// GOOGLETEST_CM0006 DO NOT DELETE
class GTEST_API_ KilledBySignal {
public:
explicit KilledBySignal(int signum);
@@ -272,6 +274,54 @@
# endif // NDEBUG for EXPECT_DEBUG_DEATH
#endif // GTEST_HAS_DEATH_TEST
+// This macro is used for implementing macros such as
+// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
+// death tests are not supported. Those macros must compile on such systems
+// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
+// systems that support death tests. This allows one to write such a macro
+// on a system that does not support death tests and be sure that it will
+// compile on a death-test supporting system. It is exposed publicly so that
+// systems that have death-tests with stricter requirements than
+// GTEST_HAS_DEATH_TEST can write their own equivalent of
+// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED.
+//
+// Parameters:
+// statement - A statement that a macro such as EXPECT_DEATH would test
+// for program termination. This macro has to make sure this
+// statement is compiled but not executed, to ensure that
+// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
+// parameter iff EXPECT_DEATH compiles with it.
+// regex - A regex that a macro such as EXPECT_DEATH would use to test
+// the output of statement. This parameter has to be
+// compiled but not evaluated by this macro, to ensure that
+// this macro only accepts expressions that a macro such as
+// EXPECT_DEATH would accept.
+// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
+// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
+// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
+// compile inside functions where ASSERT_DEATH doesn't
+// compile.
+//
+// The branch that has an always false condition is used to ensure that
+// statement and regex are compiled (and thus syntactically correct) but
+// never executed. The unreachable code macro protects the terminator
+// statement from generating an 'unreachable code' warning in case
+// statement unconditionally returns or throws. The Message constructor at
+// the end allows the syntax of streaming additional messages into the
+// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
+# define GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, terminator) \
+ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
+ if (::testing::internal::AlwaysTrue()) { \
+ GTEST_LOG_(WARNING) \
+ << "Death tests are not supported on this platform.\n" \
+ << "Statement '" #statement "' cannot be verified."; \
+ } else if (::testing::internal::AlwaysFalse()) { \
+ ::testing::internal::RE::PartialMatch(".*", (regex)); \
+ GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
+ terminator; \
+ } else \
+ ::testing::Message()
+
// EXPECT_DEATH_IF_SUPPORTED(statement, regex) and
// ASSERT_DEATH_IF_SUPPORTED(statement, regex) expand to real death tests if
// death tests are supported; otherwise they just issue a warning. This is
@@ -284,9 +334,9 @@
ASSERT_DEATH(statement, regex)
#else
# define EXPECT_DEATH_IF_SUPPORTED(statement, regex) \
- GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, )
+ GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, )
# define ASSERT_DEATH_IF_SUPPORTED(statement, regex) \
- GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, return)
+ GTEST_UNSUPPORTED_DEATH_TEST(statement, regex, return)
#endif
} // namespace testing
--- a/test/fmw/gtest/include/gtest/gtest-message.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-message.h Thu May 16 12:16:47 2019 -0700
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan@google.com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the Message class.
//
@@ -43,6 +42,8 @@
// to CHANGE WITHOUT NOTICE. Therefore DO NOT DEPEND ON IT in a user
// program!
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
#define GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
@@ -50,6 +51,9 @@
#include "gtest/internal/gtest-port.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// Ensures that there is at least one operator<< in the global namespace.
// See Message& operator<<(...) below for why.
void operator<<(const testing::internal::Secret&, int);
@@ -196,7 +200,6 @@
std::string GetString() const;
private:
-
#if GTEST_OS_SYMBIAN
// These are needed as the Nokia Symbian Compiler cannot decide between
// const T& and const T* in a function template. The Nokia compiler _can_
@@ -247,4 +250,6 @@
} // namespace internal
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_GTEST_MESSAGE_H_
--- a/test/fmw/gtest/include/gtest/gtest-param-test.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-param-test.h Thu May 16 12:16:47 2019 -0700
@@ -31,13 +31,12 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: vladl@google.com (Vlad Losev)
-//
// Macros and functions for implementing parameterized tests
-// in Google C++ Testing Framework (Google Test)
+// in Google C++ Testing and Mocking Framework (Google Test)
//
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
@@ -79,7 +78,7 @@
// Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
// case with any set of parameters you want. Google Test defines a number
// of functions for generating test parameters. They return what we call
-// (surprise!) parameter generators. Here is a summary of them, which
+// (surprise!) parameter generators. Here is a summary of them, which
// are all in the testing namespace:
//
//
@@ -185,15 +184,10 @@
# include <utility>
#endif
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-param-util-generated.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Functions producing parameter generators.
@@ -273,7 +267,7 @@
// each with C-string values of "foo", "bar", and "baz":
//
// const char* strings[] = {"foo", "bar", "baz"};
-// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
+// INSTANTIATE_TEST_CASE_P(StringSequence, StringTest, ValuesIn(strings));
//
// This instantiates tests from test case StlStringTest
// each with STL strings with values "a" and "b":
@@ -1375,8 +1369,6 @@
}
# endif // GTEST_HAS_COMBINE
-
-
# define TEST_P(test_case_name, test_name) \
class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
: public test_case_name { \
@@ -1387,14 +1379,17 @@
static int AddToRegistry() { \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
- #test_case_name, __FILE__, __LINE__)->AddTestPattern(\
- #test_case_name, \
- #test_name, \
- new ::testing::internal::TestMetaFactory< \
- GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>()); \
+ #test_case_name, \
+ ::testing::internal::CodeLocation(\
+ __FILE__, __LINE__))->AddTestPattern(\
+ GTEST_STRINGIFY_(test_case_name), \
+ GTEST_STRINGIFY_(test_name), \
+ new ::testing::internal::TestMetaFactory< \
+ GTEST_TEST_CLASS_NAME_(\
+ test_case_name, test_name)>()); \
return 0; \
} \
- static int gtest_registering_dummy_; \
+ static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_; \
GTEST_DISALLOW_COPY_AND_ASSIGN_(\
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)); \
}; \
@@ -1403,19 +1398,37 @@
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
-# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
- ::testing::internal::ParamGenerator<test_case_name::ParamType> \
+// The optional last argument to INSTANTIATE_TEST_CASE_P allows the user
+// to specify a function or functor that generates custom test name suffixes
+// based on the test parameters. The function should accept one argument of
+// type testing::TestParamInfo<class ParamType>, and return std::string.
+//
+// testing::PrintToStringParamName is a builtin test suffix generator that
+// returns the value of testing::PrintToString(GetParam()).
+//
+// Note: test names must be non-empty, unique, and may only contain ASCII
+// alphanumeric characters or underscore. Because PrintToString adds quotes
+// to std::string and C strings, it won't work for these types.
+
+# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
+ static ::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
- int gtest_##prefix##test_case_name##_dummy_ = \
+ static ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
+ const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
+ return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
+ (__VA_ARGS__)(info); \
+ } \
+ static int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
- #test_case_name, __FILE__, __LINE__)->AddTestCaseInstantiation(\
- #prefix, \
- >est_##prefix##test_case_name##_EvalGenerator_, \
- __FILE__, __LINE__)
+ #test_case_name, \
+ ::testing::internal::CodeLocation(\
+ __FILE__, __LINE__))->AddTestCaseInstantiation(\
+ #prefix, \
+ >est_##prefix##test_case_name##_EvalGenerator_, \
+ >est_##prefix##test_case_name##_EvalGenerateName_, \
+ __FILE__, __LINE__)
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
--- a/test/fmw/gtest/include/gtest/gtest-param-test.h.pump Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-param-test.h.pump Thu May 16 12:16:47 2019 -0700
@@ -30,13 +30,12 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: vladl@google.com (Vlad Losev)
-//
// Macros and functions for implementing parameterized tests
-// in Google C++ Testing Framework (Google Test)
+// in Google C++ Testing and Mocking Framework (Google Test)
//
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
//
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
@@ -78,7 +77,7 @@
// Finally, you can use INSTANTIATE_TEST_CASE_P to instantiate the test
// case with any set of parameters you want. Google Test defines a number
// of functions for generating test parameters. They return what we call
-// (surprise!) parameter generators. Here is a summary of them, which
+// (surprise!) parameter generators. Here is a summary of them, which
// are all in the testing namespace:
//
//
@@ -184,15 +183,10 @@
# include <utility>
#endif
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-param-util-generated.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Functions producing parameter generators.
@@ -272,7 +266,7 @@
// each with C-string values of "foo", "bar", and "baz":
//
// const char* strings[] = {"foo", "bar", "baz"};
-// INSTANTIATE_TEST_CASE_P(StringSequence, SrtingTest, ValuesIn(strings));
+// INSTANTIATE_TEST_CASE_P(StringSequence, StringTest, ValuesIn(strings));
//
// This instantiates tests from test case StlStringTest
// each with STL strings with values "a" and "b":
@@ -441,8 +435,6 @@
]]
# endif // GTEST_HAS_COMBINE
-
-
# define TEST_P(test_case_name, test_name) \
class GTEST_TEST_CLASS_NAME_(test_case_name, test_name) \
: public test_case_name { \
@@ -453,14 +445,17 @@
static int AddToRegistry() { \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
- #test_case_name, __FILE__, __LINE__)->AddTestPattern(\
- #test_case_name, \
- #test_name, \
- new ::testing::internal::TestMetaFactory< \
- GTEST_TEST_CLASS_NAME_(test_case_name, test_name)>()); \
+ #test_case_name, \
+ ::testing::internal::CodeLocation(\
+ __FILE__, __LINE__))->AddTestPattern(\
+ GTEST_STRINGIFY_(test_case_name), \
+ GTEST_STRINGIFY_(test_name), \
+ new ::testing::internal::TestMetaFactory< \
+ GTEST_TEST_CLASS_NAME_(\
+ test_case_name, test_name)>()); \
return 0; \
} \
- static int gtest_registering_dummy_; \
+ static int gtest_registering_dummy_ GTEST_ATTRIBUTE_UNUSED_; \
GTEST_DISALLOW_COPY_AND_ASSIGN_(\
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)); \
}; \
@@ -469,19 +464,37 @@
GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::AddToRegistry(); \
void GTEST_TEST_CLASS_NAME_(test_case_name, test_name)::TestBody()
-# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator) \
- ::testing::internal::ParamGenerator<test_case_name::ParamType> \
+// The optional last argument to INSTANTIATE_TEST_CASE_P allows the user
+// to specify a function or functor that generates custom test name suffixes
+// based on the test parameters. The function should accept one argument of
+// type testing::TestParamInfo<class ParamType>, and return std::string.
+//
+// testing::PrintToStringParamName is a builtin test suffix generator that
+// returns the value of testing::PrintToString(GetParam()).
+//
+// Note: test names must be non-empty, unique, and may only contain ASCII
+// alphanumeric characters or underscore. Because PrintToString adds quotes
+// to std::string and C strings, it won't work for these types.
+
+# define INSTANTIATE_TEST_CASE_P(prefix, test_case_name, generator, ...) \
+ static ::testing::internal::ParamGenerator<test_case_name::ParamType> \
gtest_##prefix##test_case_name##_EvalGenerator_() { return generator; } \
- int gtest_##prefix##test_case_name##_dummy_ = \
+ static ::std::string gtest_##prefix##test_case_name##_EvalGenerateName_( \
+ const ::testing::TestParamInfo<test_case_name::ParamType>& info) { \
+ return ::testing::internal::GetParamNameGen<test_case_name::ParamType> \
+ (__VA_ARGS__)(info); \
+ } \
+ static int gtest_##prefix##test_case_name##_dummy_ GTEST_ATTRIBUTE_UNUSED_ = \
::testing::UnitTest::GetInstance()->parameterized_test_registry(). \
GetTestCasePatternHolder<test_case_name>(\
- #test_case_name, __FILE__, __LINE__)->AddTestCaseInstantiation(\
- #prefix, \
- >est_##prefix##test_case_name##_EvalGenerator_, \
- __FILE__, __LINE__)
+ #test_case_name, \
+ ::testing::internal::CodeLocation(\
+ __FILE__, __LINE__))->AddTestCaseInstantiation(\
+ #prefix, \
+ >est_##prefix##test_case_name##_EvalGenerator_, \
+ >est_##prefix##test_case_name##_EvalGenerateName_, \
+ __FILE__, __LINE__)
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_GTEST_PARAM_TEST_H_
--- a/test/fmw/gtest/include/gtest/gtest-printers.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-printers.h Thu May 16 12:16:47 2019 -0700
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
-// Google Test - The Google C++ Testing Framework
+// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
@@ -46,6 +45,10 @@
// 2. operator<<(ostream&, const T&) defined in either foo or the
// global namespace.
//
+// However if T is an STL-style container then it is printed element-wise
+// unless foo::PrintTo(const T&, ostream*) is defined. Note that
+// operator<<() is ignored for container types.
+//
// If none of the above is defined, it will print the debug string of
// the value if it is a protocol buffer, or print the raw bytes in the
// value otherwise.
@@ -92,6 +95,8 @@
// being defined as many user-defined container types don't have
// value_type.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
@@ -103,6 +108,16 @@
#include "gtest/internal/gtest-port.h"
#include "gtest/internal/gtest-internal.h"
+#if GTEST_HAS_STD_TUPLE_
+# include <tuple>
+#endif
+
+#if GTEST_HAS_ABSL
+#include "absl/strings/string_view.h"
+#include "absl/types/optional.h"
+#include "absl/types/variant.h"
+#endif // GTEST_HAS_ABSL
+
namespace testing {
// Definitions in the 'internal' and 'internal2' name spaces are
@@ -121,7 +136,11 @@
kProtobuf, // a protobuf type
kConvertibleToInteger, // a type implicitly convertible to BiggestInt
// (e.g. a named or unnamed enum type)
- kOtherType // anything else
+#if GTEST_HAS_ABSL
+ kConvertibleToStringView, // a type implicitly convertible to
+ // absl::string_view
+#endif
+ kOtherType // anything else
};
// TypeWithoutFormatter<T, kTypeKind>::PrintValue(value, os) is called
@@ -133,7 +152,8 @@
public:
// This default version is called when kTypeKind is kOtherType.
static void PrintValue(const T& value, ::std::ostream* os) {
- PrintBytesInObjectTo(reinterpret_cast<const unsigned char*>(&value),
+ PrintBytesInObjectTo(static_cast<const unsigned char*>(
+ reinterpret_cast<const void*>(&value)),
sizeof(value), os);
}
};
@@ -147,10 +167,10 @@
class TypeWithoutFormatter<T, kProtobuf> {
public:
static void PrintValue(const T& value, ::std::ostream* os) {
- const ::testing::internal::string short_str = value.ShortDebugString();
- const ::testing::internal::string pretty_str =
- short_str.length() <= kProtobufOneLinerMaxLength ?
- short_str : ("\n" + value.DebugString());
+ std::string pretty_str = value.ShortDebugString();
+ if (pretty_str.length() > kProtobufOneLinerMaxLength) {
+ pretty_str = "\n" + value.DebugString();
+ }
*os << ("<" + pretty_str + ">");
}
};
@@ -171,6 +191,19 @@
}
};
+#if GTEST_HAS_ABSL
+template <typename T>
+class TypeWithoutFormatter<T, kConvertibleToStringView> {
+ public:
+ // Since T has neither operator<< nor PrintTo() but can be implicitly
+ // converted to absl::string_view, we print it as a absl::string_view.
+ //
+ // Note: the implementation is further below, as it depends on
+ // internal::PrintTo symbol which is defined later in the file.
+ static void PrintValue(const T& value, ::std::ostream* os);
+};
+#endif
+
// Prints the given value to the given ostream. If the value is a
// protocol message, its debug string is printed; if it's an enum or
// of a type implicitly convertible to BiggestInt, it's printed as an
@@ -198,10 +231,19 @@
template <typename Char, typename CharTraits, typename T>
::std::basic_ostream<Char, CharTraits>& operator<<(
::std::basic_ostream<Char, CharTraits>& os, const T& x) {
- TypeWithoutFormatter<T,
- (internal::IsAProtocolMessage<T>::value ? kProtobuf :
- internal::ImplicitlyConvertible<const T&, internal::BiggestInt>::value ?
- kConvertibleToInteger : kOtherType)>::PrintValue(x, &os);
+ TypeWithoutFormatter<T, (internal::IsAProtocolMessage<T>::value
+ ? kProtobuf
+ : internal::ImplicitlyConvertible<
+ const T&, internal::BiggestInt>::value
+ ? kConvertibleToInteger
+ :
+#if GTEST_HAS_ABSL
+ internal::ImplicitlyConvertible<
+ const T&, absl::string_view>::value
+ ? kConvertibleToStringView
+ :
+#endif
+ kOtherType)>::PrintValue(x, &os);
return os;
}
@@ -250,6 +292,103 @@
namespace testing {
namespace internal {
+// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
+// value of type ToPrint that is an operand of a comparison assertion
+// (e.g. ASSERT_EQ). OtherOperand is the type of the other operand in
+// the comparison, and is used to help determine the best way to
+// format the value. In particular, when the value is a C string
+// (char pointer) and the other operand is an STL string object, we
+// want to format the C string as a string, since we know it is
+// compared by value with the string object. If the value is a char
+// pointer but the other operand is not an STL string object, we don't
+// know whether the pointer is supposed to point to a NUL-terminated
+// string, and thus want to print it as a pointer to be safe.
+//
+// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+
+// The default case.
+template <typename ToPrint, typename OtherOperand>
+class FormatForComparison {
+ public:
+ static ::std::string Format(const ToPrint& value) {
+ return ::testing::PrintToString(value);
+ }
+};
+
+// Array.
+template <typename ToPrint, size_t N, typename OtherOperand>
+class FormatForComparison<ToPrint[N], OtherOperand> {
+ public:
+ static ::std::string Format(const ToPrint* value) {
+ return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
+ }
+};
+
+// By default, print C string as pointers to be safe, as we don't know
+// whether they actually point to a NUL-terminated string.
+
+#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType) \
+ template <typename OtherOperand> \
+ class FormatForComparison<CharType*, OtherOperand> { \
+ public: \
+ static ::std::string Format(CharType* value) { \
+ return ::testing::PrintToString(static_cast<const void*>(value)); \
+ } \
+ }
+
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
+GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
+
+#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
+
+// If a C string is compared with an STL string object, we know it's meant
+// to point to a NUL-terminated string, and thus can print it as a string.
+
+#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
+ template <> \
+ class FormatForComparison<CharType*, OtherStringType> { \
+ public: \
+ static ::std::string Format(CharType* value) { \
+ return ::testing::PrintToString(value); \
+ } \
+ }
+
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
+
+#if GTEST_HAS_GLOBAL_STRING
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::string);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
+#endif
+
+#if GTEST_HAS_GLOBAL_WSTRING
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
+#endif
+
+#if GTEST_HAS_STD_WSTRING
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
+GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
+#endif
+
+#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
+
+// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
+// operand to be used in a failure message. The type (but not value)
+// of the other operand may affect the format. This allows us to
+// print a char* as a raw pointer when it is compared against another
+// char* or void*, and print it as a C string when it is compared
+// against an std::string object, for example.
+//
+// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+template <typename T1, typename T2>
+std::string FormatForComparisonFailureMessage(
+ const T1& value, const T2& /* other_operand */) {
+ return FormatForComparison<T1, T2>::Format(value);
+}
+
// UniversalPrinter<T>::Print(value, ostream_ptr) prints the given
// value to the given ostream. The caller must ensure that
// 'ostream_ptr' is not NULL, or the behavior is undefined.
@@ -263,11 +402,18 @@
template <typename T>
void UniversalPrint(const T& value, ::std::ostream* os);
+enum DefaultPrinterType {
+ kPrintContainer,
+ kPrintPointer,
+ kPrintFunctionPointer,
+ kPrintOther,
+};
+template <DefaultPrinterType type> struct WrapPrinterType {};
+
// Used to print an STL-style container when the user doesn't define
// a PrintTo() for it.
template <typename C>
-void DefaultPrintTo(IsContainer /* dummy */,
- false_type /* is not a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintContainer> /* dummy */,
const C& container, ::std::ostream* os) {
const size_t kMaxCount = 32; // The maximum number of elements to print.
*os << '{';
@@ -300,40 +446,34 @@
// implementation-defined. Therefore they will be printed as raw
// bytes.)
template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
- true_type /* is a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintPointer> /* dummy */,
T* p, ::std::ostream* os) {
if (p == NULL) {
*os << "NULL";
} else {
- // C++ doesn't allow casting from a function pointer to any object
- // pointer.
- //
- // IsTrue() silences warnings: "Condition is always true",
- // "unreachable code".
- if (IsTrue(ImplicitlyConvertible<T*, const void*>::value)) {
- // T is not a function type. We just call << to print p,
- // relying on ADL to pick up user-defined << for their pointer
- // types, if any.
- *os << p;
- } else {
- // T is a function type, so '*os << p' doesn't do what we want
- // (it just prints p as bool). We want to print p as a const
- // void*. However, we cannot cast it to const void* directly,
- // even using reinterpret_cast, as earlier versions of gcc
- // (e.g. 3.4.5) cannot compile the cast when p is a function
- // pointer. Casting to UInt64 first solves the problem.
- *os << reinterpret_cast<const void*>(
- reinterpret_cast<internal::UInt64>(p));
- }
+ // T is not a function type. We just call << to print p,
+ // relying on ADL to pick up user-defined << for their pointer
+ // types, if any.
+ *os << p;
+ }
+}
+template <typename T>
+void DefaultPrintTo(WrapPrinterType<kPrintFunctionPointer> /* dummy */,
+ T* p, ::std::ostream* os) {
+ if (p == NULL) {
+ *os << "NULL";
+ } else {
+ // T is a function type, so '*os << p' doesn't do what we want
+ // (it just prints p as bool). We want to print p as a const
+ // void*.
+ *os << reinterpret_cast<const void*>(p);
}
}
// Used to print a non-container, non-pointer value when the user
// doesn't define PrintTo() for it.
template <typename T>
-void DefaultPrintTo(IsNotContainer /* dummy */,
- false_type /* is not a pointer */,
+void DefaultPrintTo(WrapPrinterType<kPrintOther> /* dummy */,
const T& value, ::std::ostream* os) {
::testing_internal::DefaultPrintNonContainerTo(value, os);
}
@@ -351,11 +491,8 @@
// wants).
template <typename T>
void PrintTo(const T& value, ::std::ostream* os) {
- // DefaultPrintTo() is overloaded. The type of its first two
- // arguments determine which version will be picked. If T is an
- // STL-style container, the version for container will be called; if
- // T is a pointer, the pointer version will be called; otherwise the
- // generic version will be called.
+ // DefaultPrintTo() is overloaded. The type of its first argument
+ // determines which version will be picked.
//
// Note that we check for container types here, prior to we check
// for protocol message types in our operator<<. The rationale is:
@@ -367,13 +504,27 @@
// elements; therefore we check for container types here to ensure
// that our format is used.
//
- // The second argument of DefaultPrintTo() is needed to bypass a bug
- // in Symbian's C++ compiler that prevents it from picking the right
- // overload between:
- //
- // PrintTo(const T& x, ...);
- // PrintTo(T* x, ...);
- DefaultPrintTo(IsContainerTest<T>(0), is_pointer<T>(), value, os);
+ // Note that MSVC and clang-cl do allow an implicit conversion from
+ // pointer-to-function to pointer-to-object, but clang-cl warns on it.
+ // So don't use ImplicitlyConvertible if it can be helped since it will
+ // cause this warning, and use a separate overload of DefaultPrintTo for
+ // function pointers so that the `*os << p` in the object pointer overload
+ // doesn't cause that warning either.
+ DefaultPrintTo(
+ WrapPrinterType <
+ (sizeof(IsContainerTest<T>(0)) == sizeof(IsContainer)) &&
+ !IsRecursiveContainer<T>::value
+ ? kPrintContainer
+ : !is_pointer<T>::value
+ ? kPrintOther
+#if GTEST_LANG_CXX11
+ : std::is_function<typename std::remove_pointer<T>::type>::value
+#else
+ : !internal::ImplicitlyConvertible<T, const void*>::value
+#endif
+ ? kPrintFunctionPointer
+ : kPrintPointer > (),
+ value, os);
}
// The following list of PrintTo() overloads tells
@@ -480,14 +631,27 @@
}
#endif // GTEST_HAS_STD_WSTRING
-#if GTEST_HAS_TR1_TUPLE
-// Overload for ::std::tr1::tuple. Needed for printing function arguments,
-// which are packed as tuples.
+#if GTEST_HAS_ABSL
+// Overload for absl::string_view.
+inline void PrintTo(absl::string_view sp, ::std::ostream* os) {
+ PrintTo(::std::string(sp), os);
+}
+#endif // GTEST_HAS_ABSL
+#if GTEST_LANG_CXX11
+inline void PrintTo(std::nullptr_t, ::std::ostream* os) { *os << "(nullptr)"; }
+#endif // GTEST_LANG_CXX11
+
+#if GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_
// Helper function for printing a tuple. T must be instantiated with
// a tuple type.
template <typename T>
void PrintTupleTo(const T& t, ::std::ostream* os);
+#endif // GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_
+
+#if GTEST_HAS_TR1_TUPLE
+// Overload for ::std::tr1::tuple. Needed for printing function arguments,
+// which are packed as tuples.
// Overloaded PrintTo() for tuples of various arities. We support
// tuples of up-to 10 fields. The following implementation works
@@ -561,6 +725,13 @@
}
#endif // GTEST_HAS_TR1_TUPLE
+#if GTEST_HAS_STD_TUPLE_
+template <typename... Types>
+void PrintTo(const ::std::tuple<Types...>& t, ::std::ostream* os) {
+ PrintTupleTo(t, os);
+}
+#endif // GTEST_HAS_STD_TUPLE_
+
// Overload for std::pair.
template <typename T1, typename T2>
void PrintTo(const ::std::pair<T1, T2>& value, ::std::ostream* os) {
@@ -580,10 +751,7 @@
public:
// MSVC warns about adding const to a function type, so we want to
// disable the warning.
-#ifdef _MSC_VER
-# pragma warning(push) // Saves the current warning state.
-# pragma warning(disable:4180) // Temporarily disables warning 4180.
-#endif // _MSC_VER
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4180)
// Note: we deliberately don't call this PrintTo(), as that name
// conflicts with ::testing::internal::PrintTo in the body of the
@@ -600,11 +768,51 @@
PrintTo(value, os);
}
-#ifdef _MSC_VER
-# pragma warning(pop) // Restores the warning state.
-#endif // _MSC_VER
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
+};
+
+#if GTEST_HAS_ABSL
+
+// Printer for absl::optional
+
+template <typename T>
+class UniversalPrinter<::absl::optional<T>> {
+ public:
+ static void Print(const ::absl::optional<T>& value, ::std::ostream* os) {
+ *os << '(';
+ if (!value) {
+ *os << "nullopt";
+ } else {
+ UniversalPrint(*value, os);
+ }
+ *os << ')';
+ }
};
+// Printer for absl::variant
+
+template <typename... T>
+class UniversalPrinter<::absl::variant<T...>> {
+ public:
+ static void Print(const ::absl::variant<T...>& value, ::std::ostream* os) {
+ *os << '(';
+ absl::visit(Visitor{os}, value);
+ *os << ')';
+ }
+
+ private:
+ struct Visitor {
+ template <typename U>
+ void operator()(const U& u) const {
+ *os << "'" << GetTypeName<U>() << "' with value ";
+ UniversalPrint(u, os);
+ }
+ ::std::ostream* os;
+ };
+};
+
+#endif // GTEST_HAS_ABSL
+
// UniversalPrintArray(begin, len, os) prints an array of 'len'
// elements, starting at address 'begin'.
template <typename T>
@@ -618,7 +826,7 @@
// If the array has more than kThreshold elements, we'll have to
// omit some details by printing only the first and the last
// kChunkSize elements.
- // TODO(wan@google.com): let the user control the threshold using a flag.
+ // FIXME: let the user control the threshold using a flag.
if (len <= kThreshold) {
PrintRawArrayTo(begin, len, os);
} else {
@@ -654,10 +862,7 @@
public:
// MSVC warns about adding const to a function type, so we want to
// disable the warning.
-#ifdef _MSC_VER
-# pragma warning(push) // Saves the current warning state.
-# pragma warning(disable:4180) // Temporarily disables warning 4180.
-#endif // _MSC_VER
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4180)
static void Print(const T& value, ::std::ostream* os) {
// Prints the address of the value. We use reinterpret_cast here
@@ -668,9 +873,7 @@
UniversalPrint(value, os);
}
-#ifdef _MSC_VER
-# pragma warning(pop) // Restores the warning state.
-#endif // _MSC_VER
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
};
// Prints a value tersely: for a reference type, the referenced value
@@ -705,7 +908,7 @@
if (str == NULL) {
*os << "NULL";
} else {
- UniversalPrint(string(str), os);
+ UniversalPrint(std::string(str), os);
}
}
};
@@ -756,16 +959,70 @@
UniversalPrinter<T1>::Print(value, os);
}
+typedef ::std::vector< ::std::string> Strings;
+
+// TuplePolicy<TupleT> must provide:
+// - tuple_size
+// size of tuple TupleT.
+// - get<size_t I>(const TupleT& t)
+// static function extracting element I of tuple TupleT.
+// - tuple_element<size_t I>::type
+// type of element I of tuple TupleT.
+template <typename TupleT>
+struct TuplePolicy;
+
#if GTEST_HAS_TR1_TUPLE
-typedef ::std::vector<string> Strings;
+template <typename TupleT>
+struct TuplePolicy {
+ typedef TupleT Tuple;
+ static const size_t tuple_size = ::std::tr1::tuple_size<Tuple>::value;
+
+ template <size_t I>
+ struct tuple_element : ::std::tr1::tuple_element<static_cast<int>(I), Tuple> {
+ };
+ template <size_t I>
+ static typename AddReference<const typename ::std::tr1::tuple_element<
+#if defined(_MSC_VER) && _MSC_VER < 1900
+ I, Tuple>::type>::type
+#else
+ static_cast<int>(I), Tuple>::type>::type
+#endif
+ get(const Tuple& tuple) {
+ return ::std::tr1::get<I>(tuple);
+ }
+};
+template <typename TupleT>
+const size_t TuplePolicy<TupleT>::tuple_size;
+#endif // GTEST_HAS_TR1_TUPLE
+
+#if GTEST_HAS_STD_TUPLE_
+template <typename... Types>
+struct TuplePolicy< ::std::tuple<Types...> > {
+ typedef ::std::tuple<Types...> Tuple;
+ static const size_t tuple_size = ::std::tuple_size<Tuple>::value;
+
+ template <size_t I>
+ struct tuple_element : ::std::tuple_element<I, Tuple> {};
+
+ template <size_t I>
+ static const typename ::std::tuple_element<I, Tuple>::type& get(
+ const Tuple& tuple) {
+ return ::std::get<I>(tuple);
+ }
+};
+template <typename... Types>
+const size_t TuplePolicy< ::std::tuple<Types...> >::tuple_size;
+#endif // GTEST_HAS_STD_TUPLE_
+
+#if GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_
// This helper template allows PrintTo() for tuples and
// UniversalTersePrintTupleFieldsToStrings() to be defined by
// induction on the number of tuple fields. The idea is that
// TuplePrefixPrinter<N>::PrintPrefixTo(t, os) prints the first N
// fields in tuple t, and can be defined in terms of
// TuplePrefixPrinter<N - 1>.
-
+//
// The inductive case.
template <size_t N>
struct TuplePrefixPrinter {
@@ -773,9 +1030,14 @@
template <typename Tuple>
static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
TuplePrefixPrinter<N - 1>::PrintPrefixTo(t, os);
- *os << ", ";
- UniversalPrinter<typename ::std::tr1::tuple_element<N - 1, Tuple>::type>
- ::Print(::std::tr1::get<N - 1>(t), os);
+ GTEST_INTENTIONAL_CONST_COND_PUSH_()
+ if (N > 1) {
+ GTEST_INTENTIONAL_CONST_COND_POP_()
+ *os << ", ";
+ }
+ UniversalPrinter<
+ typename TuplePolicy<Tuple>::template tuple_element<N - 1>::type>
+ ::Print(TuplePolicy<Tuple>::template get<N - 1>(t), os);
}
// Tersely prints the first N fields of a tuple to a string vector,
@@ -784,12 +1046,12 @@
static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
TuplePrefixPrinter<N - 1>::TersePrintPrefixToStrings(t, strings);
::std::stringstream ss;
- UniversalTersePrint(::std::tr1::get<N - 1>(t), &ss);
+ UniversalTersePrint(TuplePolicy<Tuple>::template get<N - 1>(t), &ss);
strings->push_back(ss.str());
}
};
-// Base cases.
+// Base case.
template <>
struct TuplePrefixPrinter<0> {
template <typename Tuple>
@@ -798,34 +1060,13 @@
template <typename Tuple>
static void TersePrintPrefixToStrings(const Tuple&, Strings*) {}
};
-// We have to specialize the entire TuplePrefixPrinter<> class
-// template here, even though the definition of
-// TersePrintPrefixToStrings() is the same as the generic version, as
-// Embarcadero (formerly CodeGear, formerly Borland) C++ doesn't
-// support specializing a method template of a class template.
-template <>
-struct TuplePrefixPrinter<1> {
- template <typename Tuple>
- static void PrintPrefixTo(const Tuple& t, ::std::ostream* os) {
- UniversalPrinter<typename ::std::tr1::tuple_element<0, Tuple>::type>::
- Print(::std::tr1::get<0>(t), os);
- }
- template <typename Tuple>
- static void TersePrintPrefixToStrings(const Tuple& t, Strings* strings) {
- ::std::stringstream ss;
- UniversalTersePrint(::std::tr1::get<0>(t), &ss);
- strings->push_back(ss.str());
- }
-};
-
-// Helper function for printing a tuple. T must be instantiated with
-// a tuple type.
-template <typename T>
-void PrintTupleTo(const T& t, ::std::ostream* os) {
+// Helper function for printing a tuple.
+// Tuple must be either std::tr1::tuple or std::tuple type.
+template <typename Tuple>
+void PrintTupleTo(const Tuple& t, ::std::ostream* os) {
*os << "(";
- TuplePrefixPrinter< ::std::tr1::tuple_size<T>::value>::
- PrintPrefixTo(t, os);
+ TuplePrefixPrinter<TuplePolicy<Tuple>::tuple_size>::PrintPrefixTo(t, os);
*os << ")";
}
@@ -835,14 +1076,24 @@
template <typename Tuple>
Strings UniversalTersePrintTupleFieldsToStrings(const Tuple& value) {
Strings result;
- TuplePrefixPrinter< ::std::tr1::tuple_size<Tuple>::value>::
+ TuplePrefixPrinter<TuplePolicy<Tuple>::tuple_size>::
TersePrintPrefixToStrings(value, &result);
return result;
}
-#endif // GTEST_HAS_TR1_TUPLE
+#endif // GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_
} // namespace internal
+#if GTEST_HAS_ABSL
+namespace internal2 {
+template <typename T>
+void TypeWithoutFormatter<T, kConvertibleToStringView>::PrintValue(
+ const T& value, ::std::ostream* os) {
+ internal::PrintTo(absl::string_view(value), os);
+}
+} // namespace internal2
+#endif
+
template <typename T>
::std::string PrintToString(const T& value) {
::std::stringstream ss;
@@ -852,4 +1103,9 @@
} // namespace testing
+// Include any custom printer added by the local installation.
+// We must include this header at the end to make sure it can use the
+// declarations from this file.
+#include "gtest/internal/custom/gtest-printers.h"
+
#endif // GTEST_INCLUDE_GTEST_GTEST_PRINTERS_H_
--- a/test/fmw/gtest/include/gtest/gtest-spi.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-spi.h Thu May 16 12:16:47 2019 -0700
@@ -26,17 +26,21 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
//
// Utilities for testing Google Test itself and code that uses Google Test
// (e.g. frameworks built on top of Google Test).
+// GOOGLETEST_CM0004 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#define GTEST_INCLUDE_GTEST_GTEST_SPI_H_
#include "gtest/gtest.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
// This helper class can be used to mock out Google Test failure reporting
@@ -97,13 +101,12 @@
public:
// The constructor remembers the arguments.
SingleFailureChecker(const TestPartResultArray* results,
- TestPartResult::Type type,
- const string& substr);
+ TestPartResult::Type type, const std::string& substr);
~SingleFailureChecker();
private:
const TestPartResultArray* const results_;
const TestPartResult::Type type_;
- const string substr_;
+ const std::string substr_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SingleFailureChecker);
};
@@ -112,6 +115,8 @@
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
// A set of macros for testing Google Test assertions or code that's expected
// to generate Google Test fatal failures. It verifies that the given
// statement will cause exactly one fatal Google Test failure with 'substr'
--- a/test/fmw/gtest/include/gtest/gtest-test-part.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-test-part.h Thu May 16 12:16:47 2019 -0700
@@ -27,8 +27,7 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Author: mheule@google.com (Markus Heule)
-//
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
#define GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
@@ -38,6 +37,9 @@
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
// A copyable object representing the result of a test part (i.e. an
@@ -143,7 +145,7 @@
};
// This interface knows how to report a test part result.
-class TestPartResultReporterInterface {
+class GTEST_API_ TestPartResultReporterInterface {
public:
virtual ~TestPartResultReporterInterface() {}
@@ -176,4 +178,6 @@
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_GTEST_TEST_PART_H_
--- a/test/fmw/gtest/include/gtest/gtest-typed-test.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest-typed-test.h Thu May 16 12:16:47 2019 -0700
@@ -26,8 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
+
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_TYPED_TEST_H_
@@ -82,6 +83,24 @@
TYPED_TEST(FooTest, HasPropertyA) { ... }
+// TYPED_TEST_CASE takes an optional third argument which allows to specify a
+// class that generates custom test name suffixes based on the type. This should
+// be a class which has a static template function GetName(int index) returning
+// a string for each type. The provided integer index equals the index of the
+// type in the provided type list. In many cases the index can be ignored.
+//
+// For example:
+// class MyTypeNames {
+// public:
+// template <typename T>
+// static std::string GetName(int) {
+// if (std::is_same<T, char>()) return "char";
+// if (std::is_same<T, int>()) return "int";
+// if (std::is_same<T, unsigned int>()) return "unsignedInt";
+// }
+// };
+// TYPED_TEST_CASE(FooTest, MyTypes, MyTypeNames);
+
#endif // 0
// Type-parameterized tests are abstract test patterns parameterized
@@ -143,6 +162,11 @@
// If the type list contains only one type, you can write that type
// directly without Types<...>:
// INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, int);
+//
+// Similar to the optional argument of TYPED_TEST_CASE above,
+// INSTANTIATE_TEST_CASE_P takes an optional fourth argument which allows to
+// generate custom names.
+// INSTANTIATE_TYPED_TEST_CASE_P(My, FooTest, MyTypes, MyTypeNames);
#endif // 0
@@ -159,31 +183,46 @@
// given test case.
# define GTEST_TYPE_PARAMS_(TestCaseName) gtest_type_params_##TestCaseName##_
+// Expands to the name of the typedef for the NameGenerator, responsible for
+// creating the suffixes of the name.
+#define GTEST_NAME_GENERATOR_(TestCaseName) \
+ gtest_type_params_##TestCaseName##_NameGenerator
+
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
-# define TYPED_TEST_CASE(CaseName, Types) \
- typedef ::testing::internal::TypeList< Types >::type \
- GTEST_TYPE_PARAMS_(CaseName)
+# define TYPED_TEST_CASE(CaseName, Types, ...) \
+ typedef ::testing::internal::TypeList< Types >::type GTEST_TYPE_PARAMS_( \
+ CaseName); \
+ typedef ::testing::internal::NameGeneratorSelector<__VA_ARGS__>::type \
+ GTEST_NAME_GENERATOR_(CaseName)
-# define TYPED_TEST(CaseName, TestName) \
- template <typename gtest_TypeParam_> \
- class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
- : public CaseName<gtest_TypeParam_> { \
- private: \
- typedef CaseName<gtest_TypeParam_> TestFixture; \
- typedef gtest_TypeParam_ TypeParam; \
- virtual void TestBody(); \
- }; \
- bool gtest_##CaseName##_##TestName##_registered_ GTEST_ATTRIBUTE_UNUSED_ = \
- ::testing::internal::TypeParameterizedTest< \
- CaseName, \
- ::testing::internal::TemplateSel< \
- GTEST_TEST_CLASS_NAME_(CaseName, TestName)>, \
- GTEST_TYPE_PARAMS_(CaseName)>::Register(\
- "", #CaseName, #TestName, 0); \
- template <typename gtest_TypeParam_> \
- void GTEST_TEST_CLASS_NAME_(CaseName, TestName)<gtest_TypeParam_>::TestBody()
+# define TYPED_TEST(CaseName, TestName) \
+ template <typename gtest_TypeParam_> \
+ class GTEST_TEST_CLASS_NAME_(CaseName, TestName) \
+ : public CaseName<gtest_TypeParam_> { \
+ private: \
+ typedef CaseName<gtest_TypeParam_> TestFixture; \
+ typedef gtest_TypeParam_ TypeParam; \
+ virtual void TestBody(); \
+ }; \
+ static bool gtest_##CaseName##_##TestName##_registered_ \
+ GTEST_ATTRIBUTE_UNUSED_ = \
+ ::testing::internal::TypeParameterizedTest< \
+ CaseName, \
+ ::testing::internal::TemplateSel<GTEST_TEST_CLASS_NAME_(CaseName, \
+ TestName)>, \
+ GTEST_TYPE_PARAMS_( \
+ CaseName)>::Register("", \
+ ::testing::internal::CodeLocation( \
+ __FILE__, __LINE__), \
+ #CaseName, #TestName, 0, \
+ ::testing::internal::GenerateNames< \
+ GTEST_NAME_GENERATOR_(CaseName), \
+ GTEST_TYPE_PARAMS_(CaseName)>()); \
+ template <typename gtest_TypeParam_> \
+ void GTEST_TEST_CLASS_NAME_(CaseName, \
+ TestName)<gtest_TypeParam_>::TestBody()
#endif // GTEST_HAS_TYPED_TEST
@@ -240,19 +279,27 @@
namespace GTEST_CASE_NAMESPACE_(CaseName) { \
typedef ::testing::internal::Templates<__VA_ARGS__>::type gtest_AllTests_; \
} \
- static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) = \
- GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames(\
- __FILE__, __LINE__, #__VA_ARGS__)
+ static const char* const GTEST_REGISTERED_TEST_NAMES_(CaseName) \
+ GTEST_ATTRIBUTE_UNUSED_ = \
+ GTEST_TYPED_TEST_CASE_P_STATE_(CaseName).VerifyRegisteredTestNames( \
+ __FILE__, __LINE__, #__VA_ARGS__)
// The 'Types' template argument below must have spaces around it
// since some compilers may choke on '>>' when passing a template
// instance (e.g. Types<int>)
-# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types) \
- bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
- ::testing::internal::TypeParameterizedTestCase<CaseName, \
- GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
- ::testing::internal::TypeList< Types >::type>::Register(\
- #Prefix, #CaseName, GTEST_REGISTERED_TEST_NAMES_(CaseName))
+# define INSTANTIATE_TYPED_TEST_CASE_P(Prefix, CaseName, Types, ...) \
+ static bool gtest_##Prefix##_##CaseName GTEST_ATTRIBUTE_UNUSED_ = \
+ ::testing::internal::TypeParameterizedTestCase< \
+ CaseName, GTEST_CASE_NAMESPACE_(CaseName)::gtest_AllTests_, \
+ ::testing::internal::TypeList< Types >::type>:: \
+ Register(#Prefix, \
+ ::testing::internal::CodeLocation(__FILE__, __LINE__), \
+ >EST_TYPED_TEST_CASE_P_STATE_(CaseName), #CaseName, \
+ GTEST_REGISTERED_TEST_NAMES_(CaseName), \
+ ::testing::internal::GenerateNames< \
+ ::testing::internal::NameGeneratorSelector< \
+ __VA_ARGS__>::type, \
+ ::testing::internal::TypeList< Types >::type>())
#endif // GTEST_HAS_TYPED_TEST_P
--- a/test/fmw/gtest/include/gtest/gtest.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest.h Thu May 16 12:16:47 2019 -0700
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan@google.com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines the public API for Google Test. It should be
// included by any test program that uses Google Test.
@@ -48,6 +47,8 @@
// registration from Barthelemy Dagenais' (barthelemy@prologique.com)
// easyUnit framework.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
#define GTEST_INCLUDE_GTEST_GTEST_H_
@@ -65,23 +66,35 @@
#include "gtest/gtest-test-part.h"
#include "gtest/gtest-typed-test.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// Depending on the platform, different string classes are available.
// On Linux, in addition to ::std::string, Google also makes use of
// class ::string, which has the same interface as ::std::string, but
// has a different implementation.
//
-// The user can define GTEST_HAS_GLOBAL_STRING to 1 to indicate that
+// You can define GTEST_HAS_GLOBAL_STRING to 1 to indicate that
// ::string is available AND is a distinct type to ::std::string, or
// define it to 0 to indicate otherwise.
//
-// If the user's ::std::string and ::string are the same class due to
-// aliasing, he should define GTEST_HAS_GLOBAL_STRING to 0.
+// If ::std::string and ::string are the same class on your platform
+// due to aliasing, you should define GTEST_HAS_GLOBAL_STRING to 0.
//
-// If the user doesn't define GTEST_HAS_GLOBAL_STRING, it is defined
+// If you do not define GTEST_HAS_GLOBAL_STRING, it is defined
// heuristically.
namespace testing {
+// Silence C4100 (unreferenced formal parameter) and 4805
+// unsafe mix of type 'const int' and type 'const bool'
+#ifdef _MSC_VER
+# pragma warning(push)
+# pragma warning(disable:4805)
+# pragma warning(disable:4100)
+#endif
+
+
// Declares the flags.
// This flag temporary enables the disabled tests.
@@ -103,6 +116,10 @@
// the tests to run. If the filter is not given all tests are executed.
GTEST_DECLARE_string_(filter);
+// This flag controls whether Google Test installs a signal handler that dumps
+// debugging information when fatal signals are raised.
+GTEST_DECLARE_bool_(install_failure_signal_handler);
+
// This flag causes the Google Test to list tests. None of the tests listed
// are actually run if the flag is provided.
GTEST_DECLARE_bool_(list_tests);
@@ -115,6 +132,9 @@
// test.
GTEST_DECLARE_bool_(print_time);
+// This flags control whether Google Test prints UTF8 characters as text.
+GTEST_DECLARE_bool_(print_utf8);
+
// This flag specifies the random number seed.
GTEST_DECLARE_int32_(random_seed);
@@ -135,7 +155,7 @@
// When this flag is specified, a failed assertion will throw an
// exception if exceptions are enabled, or exit the program with a
-// non-zero code otherwise.
+// non-zero code otherwise. For use with an external test framework.
GTEST_DECLARE_bool_(throw_on_failure);
// When this flag is set with a "host:port" string, on supported
@@ -143,6 +163,10 @@
// the specified host machine.
GTEST_DECLARE_string_(stream_result_to);
+#if GTEST_USE_OWN_FLAGFILE_FLAG_
+GTEST_DECLARE_string_(flagfile);
+#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
+
// The upper limit for valid stack trace depths.
const int kMaxStackTraceDepth = 100;
@@ -160,6 +184,7 @@
class TestEventRepeater;
class UnitTestRecordPropertyTestHelper;
class WindowsDeathTest;
+class FuchsiaDeathTest;
class UnitTestImpl* GetUnitTestImpl();
void ReportFailureInUnknownLocation(TestPartResult::Type result_type,
const std::string& message);
@@ -258,8 +283,35 @@
// Copy constructor.
// Used in EXPECT_TRUE/FALSE(assertion_result).
AssertionResult(const AssertionResult& other);
+
+#if defined(_MSC_VER) && _MSC_VER < 1910
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 /* forcing value to bool */)
+#endif
+
// Used in the EXPECT_TRUE/FALSE(bool_expression).
- explicit AssertionResult(bool success) : success_(success) {}
+ //
+ // T must be contextually convertible to bool.
+ //
+ // The second parameter prevents this overload from being considered if
+ // the argument is implicitly convertible to AssertionResult. In that case
+ // we want AssertionResult's copy constructor to be used.
+ template <typename T>
+ explicit AssertionResult(
+ const T& success,
+ typename internal::EnableIf<
+ !internal::ImplicitlyConvertible<T, AssertionResult>::value>::type*
+ /*enabler*/ = NULL)
+ : success_(success) {}
+
+#if defined(_MSC_VER) && _MSC_VER < 1910
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
+
+ // Assignment operator.
+ AssertionResult& operator=(AssertionResult other) {
+ swap(other);
+ return *this;
+ }
// Returns true iff the assertion succeeded.
operator bool() const { return success_; } // NOLINT
@@ -274,7 +326,7 @@
const char* message() const {
return message_.get() != NULL ? message_->c_str() : "";
}
- // TODO(vladl@google.com): Remove this after making sure no clients use it.
+ // FIXME: Remove this after making sure no clients use it.
// Deprecated; please use message() instead.
const char* failure_message() const { return message(); }
@@ -300,6 +352,9 @@
message_->append(a_message.GetString().c_str());
}
+ // Swap the contents of this AssertionResult with other.
+ void swap(AssertionResult& other);
+
// Stores result of the assertion predicate.
bool success_;
// Stores the message describing the condition in case the expectation
@@ -307,8 +362,6 @@
// Referenced via a pointer to avoid taking too much stack frame space
// with test assertions.
internal::scoped_ptr< ::std::string> message_;
-
- GTEST_DISALLOW_ASSIGN_(AssertionResult);
};
// Makes a successful assertion result.
@@ -321,6 +374,15 @@
// Deprecated; use AssertionFailure() << msg.
GTEST_API_ AssertionResult AssertionFailure(const Message& msg);
+} // namespace testing
+
+// Includes the auto-generated header that implements a family of generic
+// predicate assertion macros. This include comes late because it relies on
+// APIs declared above.
+#include "gtest/gtest_pred_impl.h"
+
+namespace testing {
+
// The abstract class that all tests inherit from.
//
// In Google Test, a unit test program contains one or many TestCases, and
@@ -331,12 +393,12 @@
// this for you.
//
// The only time you derive from Test is when defining a test fixture
-// to be used a TEST_F. For example:
+// to be used in a TEST_F. For example:
//
// class FooTest : public testing::Test {
// protected:
-// virtual void SetUp() { ... }
-// virtual void TearDown() { ... }
+// void SetUp() override { ... }
+// void TearDown() override { ... }
// ...
// };
//
@@ -428,20 +490,19 @@
// internal method to avoid clashing with names used in user TESTs.
void DeleteSelf_() { delete this; }
- // Uses a GTestFlagSaver to save and restore all Google Test flags.
- const internal::GTestFlagSaver* const gtest_flag_saver_;
+ const internal::scoped_ptr< GTEST_FLAG_SAVER_ > gtest_flag_saver_;
- // Often a user mis-spells SetUp() as Setup() and spends a long time
+ // Often a user misspells SetUp() as Setup() and spends a long time
// wondering why it is never called by Google Test. The declaration of
// the following method is solely for catching such an error at
// compile time:
//
// - The return type is deliberately chosen to be not void, so it
- // will be a conflict if a user declares void Setup() in his test
- // fixture.
+ // will be a conflict if void Setup() is declared in the user's
+ // test fixture.
//
// - This method is private, so it will be another compiler error
- // if a user calls it from his test fixture.
+ // if the method is called from the user's test fixture.
//
// DO NOT OVERRIDE THIS FUNCTION.
//
@@ -527,9 +588,8 @@
// Returns the elapsed time, in milliseconds.
TimeInMillis elapsed_time() const { return elapsed_time_; }
- // Returns the i-th test part result among all the results. i can range
- // from 0 to test_property_count() - 1. If i is not in that range, aborts
- // the program.
+ // Returns the i-th test part result among all the results. i can range from 0
+ // to total_part_count() - 1. If i is not in that range, aborts the program.
const TestPartResult& GetTestPartResult(int i) const;
// Returns the i-th test property. i can range from 0 to
@@ -546,6 +606,7 @@
friend class internal::TestResultAccessor;
friend class internal::UnitTestImpl;
friend class internal::WindowsDeathTest;
+ friend class internal::FuchsiaDeathTest;
// Gets the vector of TestPartResults.
const std::vector<TestPartResult>& test_part_results() const {
@@ -571,7 +632,7 @@
// Adds a failure if the key is a reserved attribute of Google Test
// testcase tags. Returns true if the property is valid.
- // TODO(russr): Validate attribute names are legal and human readable.
+ // FIXME: Validate attribute names are legal and human readable.
static bool ValidateTestProperty(const std::string& xml_element,
const TestProperty& test_property);
@@ -646,6 +707,15 @@
return NULL;
}
+ // Returns the file name where this test is defined.
+ const char* file() const { return location_.file.c_str(); }
+
+ // Returns the line where this test is defined.
+ int line() const { return location_.line; }
+
+ // Return true if this test should not be run because it's in another shard.
+ bool is_in_another_shard() const { return is_in_another_shard_; }
+
// Returns true if this test should run, that is if the test is not
// disabled (or it is disabled but the also_run_disabled_tests flag has
// been specified) and its full name matches the user-specified filter.
@@ -666,10 +736,9 @@
// Returns true iff this test will appear in the XML report.
bool is_reportable() const {
- // For now, the XML report includes all tests matching the filter.
- // In the future, we may trim tests that are excluded because of
- // sharding.
- return matches_filter_;
+ // The XML report includes tests matching the filter, excluding those
+ // run in other shards.
+ return matches_filter_ && !is_in_another_shard_;
}
// Returns the result of the test.
@@ -688,6 +757,7 @@
const char* name,
const char* type_param,
const char* value_param,
+ internal::CodeLocation code_location,
internal::TypeId fixture_class_id,
Test::SetUpTestCaseFunc set_up_tc,
Test::TearDownTestCaseFunc tear_down_tc,
@@ -699,6 +769,7 @@
const std::string& name,
const char* a_type_param, // NULL if not a type-parameterized test
const char* a_value_param, // NULL if not a value-parameterized test
+ internal::CodeLocation a_code_location,
internal::TypeId fixture_class_id,
internal::TestFactoryBase* factory);
@@ -725,11 +796,13 @@
// Text representation of the value parameter, or NULL if this is not a
// value-parameterized test.
const internal::scoped_ptr<const ::std::string> value_param_;
+ internal::CodeLocation location_;
const internal::TypeId fixture_class_id_; // ID of the test fixture class
bool should_run_; // True iff this test should run
bool is_disabled_; // True iff this test is disabled
bool matches_filter_; // True if this test matches the
// user-specified filter.
+ bool is_in_another_shard_; // Will be run in another shard.
internal::TestFactoryBase* const factory_; // The factory that creates
// the test object
@@ -924,7 +997,7 @@
};
// An Environment object is capable of setting up and tearing down an
-// environment. The user should subclass this to define his own
+// environment. You should subclass this to define your own
// environment(s).
//
// An Environment object does the set-up and tear-down in virtual
@@ -954,6 +1027,18 @@
virtual Setup_should_be_spelled_SetUp* Setup() { return NULL; }
};
+#if GTEST_HAS_EXCEPTIONS
+
+// Exception which can be thrown from TestEventListener::OnTestPartResult.
+class GTEST_API_ AssertionException
+ : public internal::GoogleTestFailureException {
+ public:
+ explicit AssertionException(const TestPartResult& result)
+ : GoogleTestFailureException(result) {}
+};
+
+#endif // GTEST_HAS_EXCEPTIONS
+
// The interface for tracing execution of tests. The methods are organized in
// the order the corresponding events are fired.
class TestEventListener {
@@ -982,6 +1067,8 @@
virtual void OnTestStart(const TestInfo& test_info) = 0;
// Fired after a failed assertion or a SUCCEED() invocation.
+ // If you want to throw an exception from this function to skip to the next
+ // TEST, it must be AssertionException defined above, or inherited from it.
virtual void OnTestPartResult(const TestPartResult& test_part_result) = 0;
// Fired after the test ends.
@@ -1148,14 +1235,12 @@
// Returns the random seed used at the start of the current test run.
int random_seed() const;
-#if GTEST_HAS_PARAM_TEST
// Returns the ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
internal::ParameterizedTestCaseRegistry& parameterized_test_registry()
GTEST_LOCK_EXCLUDED_(mutex_);
-#endif // GTEST_HAS_PARAM_TEST
// Gets the number of successful test cases.
int successful_test_case_count() const;
@@ -1255,11 +1340,11 @@
internal::UnitTestImpl* impl() { return impl_; }
const internal::UnitTestImpl* impl() const { return impl_; }
- // These classes and funcions are friends as they need to access private
+ // These classes and functions are friends as they need to access private
// members of UnitTest.
+ friend class ScopedTrace;
friend class Test;
friend class internal::AssertHelper;
- friend class internal::ScopedTrace;
friend class internal::StreamingListenerTest;
friend class internal::UnitTestRecordPropertyTestHelper;
friend Environment* AddGlobalTestEnvironment(Environment* env);
@@ -1336,137 +1421,40 @@
namespace internal {
-// FormatForComparison<ToPrint, OtherOperand>::Format(value) formats a
-// value of type ToPrint that is an operand of a comparison assertion
-// (e.g. ASSERT_EQ). OtherOperand is the type of the other operand in
-// the comparison, and is used to help determine the best way to
-// format the value. In particular, when the value is a C string
-// (char pointer) and the other operand is an STL string object, we
-// want to format the C string as a string, since we know it is
-// compared by value with the string object. If the value is a char
-// pointer but the other operand is not an STL string object, we don't
-// know whether the pointer is supposed to point to a NUL-terminated
-// string, and thus want to print it as a pointer to be safe.
-//
-// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-
-// The default case.
-template <typename ToPrint, typename OtherOperand>
-class FormatForComparison {
- public:
- static ::std::string Format(const ToPrint& value) {
- return ::testing::PrintToString(value);
- }
-};
-
-// Array.
-template <typename ToPrint, size_t N, typename OtherOperand>
-class FormatForComparison<ToPrint[N], OtherOperand> {
- public:
- static ::std::string Format(const ToPrint* value) {
- return FormatForComparison<const ToPrint*, OtherOperand>::Format(value);
- }
-};
-
-// By default, print C string as pointers to be safe, as we don't know
-// whether they actually point to a NUL-terminated string.
-
-#define GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(CharType) \
- template <typename OtherOperand> \
- class FormatForComparison<CharType*, OtherOperand> { \
- public: \
- static ::std::string Format(CharType* value) { \
- return ::testing::PrintToString(static_cast<const void*>(value)); \
- } \
- }
-
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(char);
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const char);
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(wchar_t);
-GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_(const wchar_t);
-
-#undef GTEST_IMPL_FORMAT_C_STRING_AS_POINTER_
-
-// If a C string is compared with an STL string object, we know it's meant
-// to point to a NUL-terminated string, and thus can print it as a string.
-
-#define GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(CharType, OtherStringType) \
- template <> \
- class FormatForComparison<CharType*, OtherStringType> { \
- public: \
- static ::std::string Format(CharType* value) { \
- return ::testing::PrintToString(value); \
- } \
- }
-
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::std::string);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::std::string);
-
-#if GTEST_HAS_GLOBAL_STRING
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(char, ::string);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const char, ::string);
-#endif
-
-#if GTEST_HAS_GLOBAL_WSTRING
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::wstring);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::wstring);
-#endif
-
-#if GTEST_HAS_STD_WSTRING
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(wchar_t, ::std::wstring);
-GTEST_IMPL_FORMAT_C_STRING_AS_STRING_(const wchar_t, ::std::wstring);
-#endif
-
-#undef GTEST_IMPL_FORMAT_C_STRING_AS_STRING_
-
-// Formats a comparison assertion (e.g. ASSERT_EQ, EXPECT_LT, and etc)
-// operand to be used in a failure message. The type (but not value)
-// of the other operand may affect the format. This allows us to
-// print a char* as a raw pointer when it is compared against another
-// char* or void*, and print it as a C string when it is compared
-// against an std::string object, for example.
-//
-// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+// Separate the error generating code from the code path to reduce the stack
+// frame size of CmpHelperEQ. This helps reduce the overhead of some sanitizers
+// when calling EXPECT_* in a tight loop.
template <typename T1, typename T2>
-std::string FormatForComparisonFailureMessage(
- const T1& value, const T2& /* other_operand */) {
- return FormatForComparison<T1, T2>::Format(value);
+AssertionResult CmpHelperEQFailure(const char* lhs_expression,
+ const char* rhs_expression,
+ const T1& lhs, const T2& rhs) {
+ return EqFailure(lhs_expression,
+ rhs_expression,
+ FormatForComparisonFailureMessage(lhs, rhs),
+ FormatForComparisonFailureMessage(rhs, lhs),
+ false);
}
// The helper function for {ASSERT|EXPECT}_EQ.
template <typename T1, typename T2>
-AssertionResult CmpHelperEQ(const char* expected_expression,
- const char* actual_expression,
- const T1& expected,
- const T2& actual) {
-#ifdef _MSC_VER
-# pragma warning(push) // Saves the current warning state.
-# pragma warning(disable:4389) // Temporarily disables warning on
- // signed/unsigned mismatch.
-#endif
-
- if (expected == actual) {
+AssertionResult CmpHelperEQ(const char* lhs_expression,
+ const char* rhs_expression,
+ const T1& lhs,
+ const T2& rhs) {
+ if (lhs == rhs) {
return AssertionSuccess();
}
-#ifdef _MSC_VER
-# pragma warning(pop) // Restores the warning state.
-#endif
-
- return EqFailure(expected_expression,
- actual_expression,
- FormatForComparisonFailureMessage(expected, actual),
- FormatForComparisonFailureMessage(actual, expected),
- false);
+ return CmpHelperEQFailure(lhs_expression, rhs_expression, lhs, rhs);
}
// With this overloaded version, we allow anonymous enums to be used
// in {ASSERT|EXPECT}_EQ when compiled with gcc 4, as anonymous enums
// can be implicitly cast to BiggestInt.
-GTEST_API_ AssertionResult CmpHelperEQ(const char* expected_expression,
- const char* actual_expression,
- BiggestInt expected,
- BiggestInt actual);
+GTEST_API_ AssertionResult CmpHelperEQ(const char* lhs_expression,
+ const char* rhs_expression,
+ BiggestInt lhs,
+ BiggestInt rhs);
// The helper class for {ASSERT|EXPECT}_EQ. The template argument
// lhs_is_null_literal is true iff the first argument to ASSERT_EQ()
@@ -1477,12 +1465,11 @@
public:
// This templatized version is for the general case.
template <typename T1, typename T2>
- static AssertionResult Compare(const char* expected_expression,
- const char* actual_expression,
- const T1& expected,
- const T2& actual) {
- return CmpHelperEQ(expected_expression, actual_expression, expected,
- actual);
+ static AssertionResult Compare(const char* lhs_expression,
+ const char* rhs_expression,
+ const T1& lhs,
+ const T2& rhs) {
+ return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
}
// With this overloaded version, we allow anonymous enums to be used
@@ -1491,12 +1478,11 @@
//
// Even though its body looks the same as the above version, we
// cannot merge the two, as it will make anonymous enums unhappy.
- static AssertionResult Compare(const char* expected_expression,
- const char* actual_expression,
- BiggestInt expected,
- BiggestInt actual) {
- return CmpHelperEQ(expected_expression, actual_expression, expected,
- actual);
+ static AssertionResult Compare(const char* lhs_expression,
+ const char* rhs_expression,
+ BiggestInt lhs,
+ BiggestInt rhs) {
+ return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
}
};
@@ -1511,40 +1497,52 @@
// EXPECT_EQ(false, a_bool).
template <typename T1, typename T2>
static AssertionResult Compare(
- const char* expected_expression,
- const char* actual_expression,
- const T1& expected,
- const T2& actual,
+ const char* lhs_expression,
+ const char* rhs_expression,
+ const T1& lhs,
+ const T2& rhs,
// The following line prevents this overload from being considered if T2
// is not a pointer type. We need this because ASSERT_EQ(NULL, my_ptr)
// expands to Compare("", "", NULL, my_ptr), which requires a conversion
// to match the Secret* in the other overload, which would otherwise make
// this template match better.
typename EnableIf<!is_pointer<T2>::value>::type* = 0) {
- return CmpHelperEQ(expected_expression, actual_expression, expected,
- actual);
+ return CmpHelperEQ(lhs_expression, rhs_expression, lhs, rhs);
}
// This version will be picked when the second argument to ASSERT_EQ() is a
// pointer, e.g. ASSERT_EQ(NULL, a_pointer).
template <typename T>
static AssertionResult Compare(
- const char* expected_expression,
- const char* actual_expression,
+ const char* lhs_expression,
+ const char* rhs_expression,
// We used to have a second template parameter instead of Secret*. That
// template parameter would deduce to 'long', making this a better match
// than the first overload even without the first overload's EnableIf.
// Unfortunately, gcc with -Wconversion-null warns when "passing NULL to
// non-pointer argument" (even a deduced integral argument), so the old
// implementation caused warnings in user code.
- Secret* /* expected (NULL) */,
- T* actual) {
- // We already know that 'expected' is a null pointer.
- return CmpHelperEQ(expected_expression, actual_expression,
- static_cast<T*>(NULL), actual);
+ Secret* /* lhs (NULL) */,
+ T* rhs) {
+ // We already know that 'lhs' is a null pointer.
+ return CmpHelperEQ(lhs_expression, rhs_expression,
+ static_cast<T*>(NULL), rhs);
}
};
+// Separate the error generating code from the code path to reduce the stack
+// frame size of CmpHelperOP. This helps reduce the overhead of some sanitizers
+// when calling EXPECT_OP in a tight loop.
+template <typename T1, typename T2>
+AssertionResult CmpHelperOpFailure(const char* expr1, const char* expr2,
+ const T1& val1, const T2& val2,
+ const char* op) {
+ return AssertionFailure()
+ << "Expected: (" << expr1 << ") " << op << " (" << expr2
+ << "), actual: " << FormatForComparisonFailureMessage(val1, val2)
+ << " vs " << FormatForComparisonFailureMessage(val2, val1);
+}
+
// A macro for implementing the helper functions needed to implement
// ASSERT_?? and EXPECT_??. It is here just to avoid copy-and-paste
// of similar code.
@@ -1555,6 +1553,7 @@
// with gcc 4.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
+
#define GTEST_IMPL_CMP_HELPER_(op_name, op)\
template <typename T1, typename T2>\
AssertionResult CmpHelper##op_name(const char* expr1, const char* expr2, \
@@ -1562,10 +1561,7 @@
if (val1 op val2) {\
return AssertionSuccess();\
} else {\
- return AssertionFailure() \
- << "Expected: (" << expr1 << ") " #op " (" << expr2\
- << "), actual: " << FormatForComparisonFailureMessage(val1, val2)\
- << " vs " << FormatForComparisonFailureMessage(val2, val1);\
+ return CmpHelperOpFailure(expr1, expr2, val1, val2, #op);\
}\
}\
GTEST_API_ AssertionResult CmpHelper##op_name(\
@@ -1589,18 +1585,18 @@
// The helper function for {ASSERT|EXPECT}_STREQ.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
- const char* actual_expression,
- const char* expected,
- const char* actual);
+GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
+ const char* s2_expression,
+ const char* s1,
+ const char* s2);
// The helper function for {ASSERT|EXPECT}_STRCASEEQ.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
- const char* actual_expression,
- const char* expected,
- const char* actual);
+GTEST_API_ AssertionResult CmpHelperSTRCASEEQ(const char* s1_expression,
+ const char* s2_expression,
+ const char* s1,
+ const char* s2);
// The helper function for {ASSERT|EXPECT}_STRNE.
//
@@ -1622,10 +1618,10 @@
// Helper function for *_STREQ on wide strings.
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
-GTEST_API_ AssertionResult CmpHelperSTREQ(const char* expected_expression,
- const char* actual_expression,
- const wchar_t* expected,
- const wchar_t* actual);
+GTEST_API_ AssertionResult CmpHelperSTREQ(const char* s1_expression,
+ const char* s2_expression,
+ const wchar_t* s1,
+ const wchar_t* s2);
// Helper function for *_STRNE on wide strings.
//
@@ -1683,28 +1679,28 @@
//
// INTERNAL IMPLEMENTATION - DO NOT USE IN A USER PROGRAM.
template <typename RawType>
-AssertionResult CmpHelperFloatingPointEQ(const char* expected_expression,
- const char* actual_expression,
- RawType expected,
- RawType actual) {
- const FloatingPoint<RawType> lhs(expected), rhs(actual);
+AssertionResult CmpHelperFloatingPointEQ(const char* lhs_expression,
+ const char* rhs_expression,
+ RawType lhs_value,
+ RawType rhs_value) {
+ const FloatingPoint<RawType> lhs(lhs_value), rhs(rhs_value);
if (lhs.AlmostEquals(rhs)) {
return AssertionSuccess();
}
- ::std::stringstream expected_ss;
- expected_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
- << expected;
+ ::std::stringstream lhs_ss;
+ lhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
+ << lhs_value;
- ::std::stringstream actual_ss;
- actual_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
- << actual;
+ ::std::stringstream rhs_ss;
+ rhs_ss << std::setprecision(std::numeric_limits<RawType>::digits10 + 2)
+ << rhs_value;
- return EqFailure(expected_expression,
- actual_expression,
- StringStreamToString(&expected_ss),
- StringStreamToString(&actual_ss),
+ return EqFailure(lhs_expression,
+ rhs_expression,
+ StringStreamToString(&lhs_ss),
+ StringStreamToString(&rhs_ss),
false);
}
@@ -1761,7 +1757,6 @@
} // namespace internal
-#if GTEST_HAS_PARAM_TEST
// The pure interface class that all value-parameterized tests inherit from.
// A value-parameterized class must inherit from both ::testing::Test and
// ::testing::WithParamInterface. In most cases that just means inheriting
@@ -1838,8 +1833,6 @@
class TestWithParam : public Test, public WithParamInterface<T> {
};
-#endif // GTEST_HAS_PARAM_TEST
-
// Macros for indicating success/failure in test code.
// ADD_FAILURE unconditionally adds a failure to the current test.
@@ -1924,18 +1917,14 @@
GTEST_TEST_BOOLEAN_(!(condition), #condition, true, false, \
GTEST_FATAL_FAILURE_)
-// Includes the auto-generated header that implements a family of
-// generic predicate assertion macros.
-#include "gtest/gtest_pred_impl.h"
-
// Macros for testing equalities and inequalities.
//
-// * {ASSERT|EXPECT}_EQ(expected, actual): Tests that expected == actual
-// * {ASSERT|EXPECT}_NE(v1, v2): Tests that v1 != v2
-// * {ASSERT|EXPECT}_LT(v1, v2): Tests that v1 < v2
-// * {ASSERT|EXPECT}_LE(v1, v2): Tests that v1 <= v2
-// * {ASSERT|EXPECT}_GT(v1, v2): Tests that v1 > v2
-// * {ASSERT|EXPECT}_GE(v1, v2): Tests that v1 >= v2
+// * {ASSERT|EXPECT}_EQ(v1, v2): Tests that v1 == v2
+// * {ASSERT|EXPECT}_NE(v1, v2): Tests that v1 != v2
+// * {ASSERT|EXPECT}_LT(v1, v2): Tests that v1 < v2
+// * {ASSERT|EXPECT}_LE(v1, v2): Tests that v1 <= v2
+// * {ASSERT|EXPECT}_GT(v1, v2): Tests that v1 > v2
+// * {ASSERT|EXPECT}_GE(v1, v2): Tests that v1 >= v2
//
// When they are not, Google Test prints both the tested expressions and
// their actual values. The values must be compatible built-in types,
@@ -1957,8 +1946,8 @@
// are related, not how their content is related. To compare two C
// strings by content, use {ASSERT|EXPECT}_STR*().
//
-// 3. {ASSERT|EXPECT}_EQ(expected, actual) is preferred to
-// {ASSERT|EXPECT}_TRUE(expected == actual), as the former tells you
+// 3. {ASSERT|EXPECT}_EQ(v1, v2) is preferred to
+// {ASSERT|EXPECT}_TRUE(v1 == v2), as the former tells you
// what the actual value is when it fails, and similarly for the
// other comparisons.
//
@@ -1969,17 +1958,17 @@
//
// Examples:
//
-// EXPECT_NE(5, Foo());
-// EXPECT_EQ(NULL, a_pointer);
+// EXPECT_NE(Foo(), 5);
+// EXPECT_EQ(a_pointer, NULL);
// ASSERT_LT(i, array_size);
// ASSERT_GT(records.size(), 0) << "There is no record left.";
-#define EXPECT_EQ(expected, actual) \
+#define EXPECT_EQ(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal:: \
- EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
- expected, actual)
-#define EXPECT_NE(expected, actual) \
- EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, expected, actual)
+ EqHelper<GTEST_IS_NULL_LITERAL_(val1)>::Compare, \
+ val1, val2)
+#define EXPECT_NE(val1, val2) \
+ EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
#define EXPECT_LE(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperLE, val1, val2)
#define EXPECT_LT(val1, val2) \
@@ -1989,10 +1978,10 @@
#define EXPECT_GT(val1, val2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperGT, val1, val2)
-#define GTEST_ASSERT_EQ(expected, actual) \
+#define GTEST_ASSERT_EQ(val1, val2) \
ASSERT_PRED_FORMAT2(::testing::internal:: \
- EqHelper<GTEST_IS_NULL_LITERAL_(expected)>::Compare, \
- expected, actual)
+ EqHelper<GTEST_IS_NULL_LITERAL_(val1)>::Compare, \
+ val1, val2)
#define GTEST_ASSERT_NE(val1, val2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperNE, val1, val2)
#define GTEST_ASSERT_LE(val1, val2) \
@@ -2047,29 +2036,29 @@
//
// These macros evaluate their arguments exactly once.
-#define EXPECT_STREQ(expected, actual) \
- EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
+#define EXPECT_STREQ(s1, s2) \
+ EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
#define EXPECT_STRNE(s1, s2) \
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
-#define EXPECT_STRCASEEQ(expected, actual) \
- EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
+#define EXPECT_STRCASEEQ(s1, s2) \
+ EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
#define EXPECT_STRCASENE(s1, s2)\
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
-#define ASSERT_STREQ(expected, actual) \
- ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, expected, actual)
+#define ASSERT_STREQ(s1, s2) \
+ ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTREQ, s1, s2)
#define ASSERT_STRNE(s1, s2) \
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRNE, s1, s2)
-#define ASSERT_STRCASEEQ(expected, actual) \
- ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, expected, actual)
+#define ASSERT_STRCASEEQ(s1, s2) \
+ ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASEEQ, s1, s2)
#define ASSERT_STRCASENE(s1, s2)\
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperSTRCASENE, s1, s2)
// Macros for comparing floating-point numbers.
//
-// * {ASSERT|EXPECT}_FLOAT_EQ(expected, actual):
+// * {ASSERT|EXPECT}_FLOAT_EQ(val1, val2):
// Tests that two float values are almost equal.
-// * {ASSERT|EXPECT}_DOUBLE_EQ(expected, actual):
+// * {ASSERT|EXPECT}_DOUBLE_EQ(val1, val2):
// Tests that two double values are almost equal.
// * {ASSERT|EXPECT}_NEAR(v1, v2, abs_error):
// Tests that v1 and v2 are within the given distance to each other.
@@ -2079,21 +2068,21 @@
// FloatingPoint template class in gtest-internal.h if you are
// interested in the implementation details.
-#define EXPECT_FLOAT_EQ(expected, actual)\
+#define EXPECT_FLOAT_EQ(val1, val2)\
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
- expected, actual)
+ val1, val2)
-#define EXPECT_DOUBLE_EQ(expected, actual)\
+#define EXPECT_DOUBLE_EQ(val1, val2)\
EXPECT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
- expected, actual)
+ val1, val2)
-#define ASSERT_FLOAT_EQ(expected, actual)\
+#define ASSERT_FLOAT_EQ(val1, val2)\
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<float>, \
- expected, actual)
+ val1, val2)
-#define ASSERT_DOUBLE_EQ(expected, actual)\
+#define ASSERT_DOUBLE_EQ(val1, val2)\
ASSERT_PRED_FORMAT2(::testing::internal::CmpHelperFloatingPointEQ<double>, \
- expected, actual)
+ val1, val2)
#define EXPECT_NEAR(val1, val2, abs_error)\
EXPECT_PRED_FORMAT3(::testing::internal::DoubleNearPredFormat, \
@@ -2156,6 +2145,57 @@
#define EXPECT_NO_FATAL_FAILURE(statement) \
GTEST_TEST_NO_FATAL_FAILURE_(statement, GTEST_NONFATAL_FAILURE_)
+// Causes a trace (including the given source file path and line number,
+// and the given message) to be included in every test failure message generated
+// by code in the scope of the lifetime of an instance of this class. The effect
+// is undone with the destruction of the instance.
+//
+// The message argument can be anything streamable to std::ostream.
+//
+// Example:
+// testing::ScopedTrace trace("file.cc", 123, "message");
+//
+class GTEST_API_ ScopedTrace {
+ public:
+ // The c'tor pushes the given source file location and message onto
+ // a trace stack maintained by Google Test.
+
+ // Template version. Uses Message() to convert the values into strings.
+ // Slow, but flexible.
+ template <typename T>
+ ScopedTrace(const char* file, int line, const T& message) {
+ PushTrace(file, line, (Message() << message).GetString());
+ }
+
+ // Optimize for some known types.
+ ScopedTrace(const char* file, int line, const char* message) {
+ PushTrace(file, line, message ? message : "(null)");
+ }
+
+#if GTEST_HAS_GLOBAL_STRING
+ ScopedTrace(const char* file, int line, const ::string& message) {
+ PushTrace(file, line, message);
+ }
+#endif
+
+ ScopedTrace(const char* file, int line, const std::string& message) {
+ PushTrace(file, line, message);
+ }
+
+ // The d'tor pops the info pushed by the c'tor.
+ //
+ // Note that the d'tor is not virtual in order to be efficient.
+ // Don't inherit from ScopedTrace!
+ ~ScopedTrace();
+
+ private:
+ void PushTrace(const char* file, int line, std::string message);
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
+} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
+ // c'tor and d'tor. Therefore it doesn't
+ // need to be used otherwise.
+
// Causes a trace (including the source file path, the current line
// number, and the given message) to be included in every test failure
// message generated by code in the current scope. The effect is
@@ -2167,9 +2207,14 @@
// of the dummy variable name, thus allowing multiple SCOPED_TRACE()s
// to appear in the same block - as long as they are on different
// lines.
+//
+// Assuming that each thread maintains its own stack of traces.
+// Therefore, a SCOPED_TRACE() would (correctly) only affect the
+// assertions in its own thread.
#define SCOPED_TRACE(message) \
- ::testing::internal::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
- __FILE__, __LINE__, ::testing::Message() << (message))
+ ::testing::ScopedTrace GTEST_CONCAT_TOKEN_(gtest_trace_, __LINE__)(\
+ __FILE__, __LINE__, (message))
+
// Compile-time assertion for type equality.
// StaticAssertTypeEq<type1, type2>() compiles iff type1 and type2 are
@@ -2215,8 +2260,8 @@
// The convention is to end the test case name with "Test". For
// example, a test case for the Foo class can be named FooTest.
//
-// The user should put his test code between braces after using this
-// macro. Example:
+// Test code should appear between braces after an invocation of
+// this macro. Example:
//
// TEST(FooTest, InitializesCorrectly) {
// Foo foo;
@@ -2249,7 +2294,7 @@
// name of the test within the test case.
//
// A test fixture class must be declared earlier. The user should put
-// his test code between braces after using this macro. Example:
+// the test code between braces after using this macro. Example:
//
// class FooTest : public testing::Test {
// protected:
@@ -2264,14 +2309,22 @@
// }
//
// TEST_F(FooTest, ReturnsElementCountCorrectly) {
-// EXPECT_EQ(0, a_.size());
-// EXPECT_EQ(1, b_.size());
+// EXPECT_EQ(a_.size(), 0);
+// EXPECT_EQ(b_.size(), 1);
// }
#define TEST_F(test_fixture, test_name)\
GTEST_TEST_(test_fixture, test_name, test_fixture, \
::testing::internal::GetTypeId<test_fixture>())
+// Returns a path to temporary directory.
+// Tries to determine an appropriate directory for the platform.
+GTEST_API_ std::string TempDir();
+
+#ifdef _MSC_VER
+# pragma warning(pop)
+#endif
+
} // namespace testing
// Use this function in main() to run all tests. It returns 0 if all
@@ -2288,4 +2341,6 @@
return ::testing::UnitTest::GetInstance()->Run();
}
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_GTEST_H_
--- a/test/fmw/gtest/include/gtest/gtest_pred_impl.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest_pred_impl.h Thu May 16 12:16:47 2019 -0700
@@ -27,18 +27,19 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// This file is AUTOMATICALLY GENERATED on 10/31/2011 by command
+// This file is AUTOMATICALLY GENERATED on 01/02/2018 by command
// 'gen_gtest_pred_impl.py 5'. DO NOT EDIT BY HAND!
//
// Implements a family of generic predicate assertion macros.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
#define GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
-// Makes sure this header is not included before gtest.h.
-#ifndef GTEST_INCLUDE_GTEST_GTEST_H_
-# error Do not include gtest_pred_impl.h directly. Include gtest.h instead.
-#endif // GTEST_INCLUDE_GTEST_GTEST_H_
+#include "gtest/gtest.h"
+
+namespace testing {
// This header implements a family of generic predicate assertion
// macros:
@@ -66,8 +67,6 @@
// We also define the EXPECT_* variations.
//
// For now we only support predicates whose arity is at most 5.
-// Please email googletestframework@googlegroups.com if you need
-// support for higher arities.
// GTEST_ASSERT_ is the basic statement to which all of the assertions
// in this file reduce. Don't use this in your code.
@@ -355,4 +354,6 @@
+} // namespace testing
+
#endif // GTEST_INCLUDE_GTEST_GTEST_PRED_IMPL_H_
--- a/test/fmw/gtest/include/gtest/gtest_prod.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/gtest_prod.h Thu May 16 12:16:47 2019 -0700
@@ -26,10 +26,10 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan@google.com (Zhanyong Wan)
-//
-// Google C++ Testing Framework definitions useful in production code.
+// Google C++ Testing and Mocking Framework definitions useful in production code.
+// GOOGLETEST_CM0003 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_GTEST_PROD_H_
#define GTEST_INCLUDE_GTEST_GTEST_PROD_H_
@@ -40,17 +40,20 @@
//
// class MyClass {
// private:
-// void MyMethod();
-// FRIEND_TEST(MyClassTest, MyMethod);
+// void PrivateMethod();
+// FRIEND_TEST(MyClassTest, PrivateMethodWorks);
// };
//
// class MyClassTest : public testing::Test {
// // ...
// };
//
-// TEST_F(MyClassTest, MyMethod) {
-// // Can call MyClass::MyMethod() here.
+// TEST_F(MyClassTest, PrivateMethodWorks) {
+// // Can call MyClass::PrivateMethod() here.
// }
+//
+// Note: The test class must be in the same namespace as the class being tested.
+// For example, putting MyClassTest in an anonymous namespace will not work.
#define FRIEND_TEST(test_case_name, test_name)\
friend class test_case_name##_##test_name##_Test
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/fmw/gtest/include/gtest/internal/custom/README.md Thu May 16 12:16:47 2019 -0700
@@ -0,0 +1,56 @@
+# Customization Points
+
+The custom directory is an injection point for custom user configurations.
+
+## Header `gtest.h`
+
+### The following macros can be defined:
+
+* `GTEST_OS_STACK_TRACE_GETTER_` - The name of an implementation of
+ `OsStackTraceGetterInterface`.
+* `GTEST_CUSTOM_TEMPDIR_FUNCTION_` - An override for `testing::TempDir()`. See
+ `testing::TempDir` for semantics and signature.
+
+## Header `gtest-port.h`
+
+The following macros can be defined:
+
+### Flag related macros:
+
+* `GTEST_FLAG(flag_name)`
+* `GTEST_USE_OWN_FLAGFILE_FLAG_` - Define to 0 when the system provides its
+ own flagfile flag parsing.
+* `GTEST_DECLARE_bool_(name)`
+* `GTEST_DECLARE_int32_(name)`
+* `GTEST_DECLARE_string_(name)`
+* `GTEST_DEFINE_bool_(name, default_val, doc)`
+* `GTEST_DEFINE_int32_(name, default_val, doc)`
+* `GTEST_DEFINE_string_(name, default_val, doc)`
+
+### Logging:
+
+* `GTEST_LOG_(severity)`
+* `GTEST_CHECK_(condition)`
+* Functions `LogToStderr()` and `FlushInfoLog()` have to be provided too.
+
+### Threading:
+
+* `GTEST_HAS_NOTIFICATION_` - Enabled if Notification is already provided.
+* `GTEST_HAS_MUTEX_AND_THREAD_LOCAL_` - Enabled if `Mutex` and `ThreadLocal`
+ are already provided. Must also provide `GTEST_DECLARE_STATIC_MUTEX_(mutex)`
+ and `GTEST_DEFINE_STATIC_MUTEX_(mutex)`
+* `GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)`
+* `GTEST_LOCK_EXCLUDED_(locks)`
+
+### Underlying library support features
+
+* `GTEST_HAS_CXXABI_H_`
+
+### Exporting API symbols:
+
+* `GTEST_API_` - Specifier for exported symbols.
+
+## Header `gtest-printers.h`
+
+* See documentation at `gtest/gtest-printers.h` for details on how to define a
+ custom printer.
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/fmw/gtest/include/gtest/internal/custom/gtest-port.h Thu May 16 12:16:47 2019 -0700
@@ -0,0 +1,37 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Injection point for custom user configurations. See README for details
+//
+// ** Custom implementation starts here **
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
+
+#endif // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PORT_H_
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/fmw/gtest/include/gtest/internal/custom/gtest-printers.h Thu May 16 12:16:47 2019 -0700
@@ -0,0 +1,42 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// This file provides an injection point for custom printers in a local
+// installation of gTest.
+// It will be included from gtest-printers.h and the overrides in this file
+// will be visible to everyone.
+//
+// Injection point for custom user configurations. See README for details
+//
+// ** Custom implementation starts here **
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
+
+#endif // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_PRINTERS_H_
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/fmw/gtest/include/gtest/internal/custom/gtest.h Thu May 16 12:16:47 2019 -0700
@@ -0,0 +1,37 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// Injection point for custom user configurations. See README for details
+//
+// ** Custom implementation starts here **
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
+
+#endif // GTEST_INCLUDE_GTEST_INTERNAL_CUSTOM_GTEST_H_
--- a/test/fmw/gtest/include/gtest/internal/gtest-death-test-internal.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-death-test-internal.h Thu May 16 12:16:47 2019 -0700
@@ -27,12 +27,11 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file defines internal utilities needed for implementing
// death tests. They are subject to change without notice.
+// GOOGLETEST_CM0001 DO NOT DELETE
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_DEATH_TEST_INTERNAL_H_
@@ -53,6 +52,9 @@
#if GTEST_HAS_DEATH_TEST
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// DeathTest is a class that hides much of the complexity of the
// GTEST_DEATH_TEST_ macro. It is abstract; its static Create method
// returns a concrete class that depends on the prevailing death test
@@ -136,6 +138,8 @@
GTEST_DISALLOW_COPY_AND_ASSIGN_(DeathTest);
};
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
// Factory interface for death tests. May be mocked out for testing.
class DeathTestFactory {
public:
@@ -218,14 +222,18 @@
// can be streamed.
// This macro is for implementing ASSERT/EXPECT_DEBUG_DEATH when compiled in
-// NDEBUG mode. In this case we need the statements to be executed, the regex is
-// ignored, and the macro must accept a streamed message even though the message
-// is never printed.
-# define GTEST_EXECUTE_STATEMENT_(statement, regex) \
- GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
- if (::testing::internal::AlwaysTrue()) { \
- GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
- } else \
+// NDEBUG mode. In this case we need the statements to be executed and the macro
+// must accept a streamed message even though the message is never printed.
+// The regex object is not evaluated, but it is used to prevent "unused"
+// warnings and to avoid an expression that doesn't compile in debug mode.
+#define GTEST_EXECUTE_STATEMENT_(statement, regex) \
+ GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
+ if (::testing::internal::AlwaysTrue()) { \
+ GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
+ } else if (!::testing::internal::AlwaysTrue()) { \
+ const ::testing::internal::RE& gtest_regex = (regex); \
+ static_cast<void>(gtest_regex); \
+ } else \
::testing::Message()
// A class representing the parsed contents of the
@@ -264,53 +272,6 @@
// the flag is specified; otherwise returns NULL.
InternalRunDeathTestFlag* ParseInternalRunDeathTestFlag();
-#else // GTEST_HAS_DEATH_TEST
-
-// This macro is used for implementing macros such as
-// EXPECT_DEATH_IF_SUPPORTED and ASSERT_DEATH_IF_SUPPORTED on systems where
-// death tests are not supported. Those macros must compile on such systems
-// iff EXPECT_DEATH and ASSERT_DEATH compile with the same parameters on
-// systems that support death tests. This allows one to write such a macro
-// on a system that does not support death tests and be sure that it will
-// compile on a death-test supporting system.
-//
-// Parameters:
-// statement - A statement that a macro such as EXPECT_DEATH would test
-// for program termination. This macro has to make sure this
-// statement is compiled but not executed, to ensure that
-// EXPECT_DEATH_IF_SUPPORTED compiles with a certain
-// parameter iff EXPECT_DEATH compiles with it.
-// regex - A regex that a macro such as EXPECT_DEATH would use to test
-// the output of statement. This parameter has to be
-// compiled but not evaluated by this macro, to ensure that
-// this macro only accepts expressions that a macro such as
-// EXPECT_DEATH would accept.
-// terminator - Must be an empty statement for EXPECT_DEATH_IF_SUPPORTED
-// and a return statement for ASSERT_DEATH_IF_SUPPORTED.
-// This ensures that ASSERT_DEATH_IF_SUPPORTED will not
-// compile inside functions where ASSERT_DEATH doesn't
-// compile.
-//
-// The branch that has an always false condition is used to ensure that
-// statement and regex are compiled (and thus syntactically correct) but
-// never executed. The unreachable code macro protects the terminator
-// statement from generating an 'unreachable code' warning in case
-// statement unconditionally returns or throws. The Message constructor at
-// the end allows the syntax of streaming additional messages into the
-// macro, for compilational compatibility with EXPECT_DEATH/ASSERT_DEATH.
-# define GTEST_UNSUPPORTED_DEATH_TEST_(statement, regex, terminator) \
- GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
- if (::testing::internal::AlwaysTrue()) { \
- GTEST_LOG_(WARNING) \
- << "Death tests are not supported on this platform.\n" \
- << "Statement '" #statement "' cannot be verified."; \
- } else if (::testing::internal::AlwaysFalse()) { \
- ::testing::internal::RE::PartialMatch(".*", (regex)); \
- GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement); \
- terminator; \
- } else \
- ::testing::Message()
-
#endif // GTEST_HAS_DEATH_TEST
} // namespace internal
--- a/test/fmw/gtest/include/gtest/internal/gtest-filepath.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-filepath.h Thu May 16 12:16:47 2019 -0700
@@ -27,21 +27,24 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Author: keith.ray@gmail.com (Keith Ray)
-//
// Google Test filepath utilities
//
// This header file declares classes and functions used internally by
// Google Test. They are subject to change without notice.
//
-// This file is #included in <gtest/internal/gtest-internal.h>.
+// This file is #included in gtest/internal/gtest-internal.h.
// Do not include this header file separately!
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
#include "gtest/internal/gtest-string.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
namespace internal {
@@ -203,4 +206,6 @@
} // namespace internal
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_FILEPATH_H_
--- a/test/fmw/gtest/include/gtest/internal/gtest-internal.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-internal.h Thu May 16 12:16:47 2019 -0700
@@ -27,13 +27,13 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares functions and macros used internally by
// Google Test. They are subject to change without notice.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_INTERNAL_H_
@@ -55,11 +55,14 @@
#include <string.h>
#include <iomanip>
#include <limits>
+#include <map>
#include <set>
+#include <string>
+#include <vector>
#include "gtest/gtest-message.h"
+#include "gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-string.h"
-#include "gtest/internal/gtest-filepath.h"
#include "gtest/internal/gtest-type-util.h"
// Due to C++ preprocessor weirdness, we need double indirection to
@@ -73,6 +76,9 @@
#define GTEST_CONCAT_TOKEN_(foo, bar) GTEST_CONCAT_TOKEN_IMPL_(foo, bar)
#define GTEST_CONCAT_TOKEN_IMPL_(foo, bar) foo ## bar
+// Stringifies its argument.
+#define GTEST_STRINGIFY_(name) #name
+
class ProtocolMessage;
namespace proto2 { class Message; }
@@ -93,13 +99,9 @@
namespace internal {
struct TraceInfo; // Information about a trace point.
-class ScopedTrace; // Implements scoped trace.
class TestInfoImpl; // Opaque implementation of TestInfo
class UnitTestImpl; // Opaque implementation of UnitTest
-// How many times InitGoogleTest() has been called.
-GTEST_API_ extern int g_init_gtest_count;
-
// The text used in failure messages to indicate the start of the
// stack trace.
GTEST_API_ extern const char kStackTraceMarker[];
@@ -139,6 +141,9 @@
#if GTEST_HAS_EXCEPTIONS
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4275 \
+/* an exported class was derived from a class that was not exported */)
+
// This exception is thrown by (and only by) a failed Google Test
// assertion when GTEST_FLAG(throw_on_failure) is true (if exceptions
// are enabled). We derive it from std::runtime_error, which is for
@@ -150,26 +155,39 @@
explicit GoogleTestFailureException(const TestPartResult& failure);
};
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4275
+
#endif // GTEST_HAS_EXCEPTIONS
-// A helper class for creating scoped traces in user programs.
-class GTEST_API_ ScopedTrace {
- public:
- // The c'tor pushes the given source file location and message onto
- // a trace stack maintained by Google Test.
- ScopedTrace(const char* file, int line, const Message& message);
+namespace edit_distance {
+// Returns the optimal edits to go from 'left' to 'right'.
+// All edits cost the same, with replace having lower priority than
+// add/remove.
+// Simple implementation of the Wagner-Fischer algorithm.
+// See http://en.wikipedia.org/wiki/Wagner-Fischer_algorithm
+enum EditType { kMatch, kAdd, kRemove, kReplace };
+GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
+ const std::vector<size_t>& left, const std::vector<size_t>& right);
+
+// Same as above, but the input is represented as strings.
+GTEST_API_ std::vector<EditType> CalculateOptimalEdits(
+ const std::vector<std::string>& left,
+ const std::vector<std::string>& right);
- // The d'tor pops the info pushed by the c'tor.
- //
- // Note that the d'tor is not virtual in order to be efficient.
- // Don't inherit from ScopedTrace!
- ~ScopedTrace();
+// Create a diff of the input strings in Unified diff format.
+GTEST_API_ std::string CreateUnifiedDiff(const std::vector<std::string>& left,
+ const std::vector<std::string>& right,
+ size_t context = 2);
+
+} // namespace edit_distance
- private:
- GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedTrace);
-} GTEST_ATTRIBUTE_UNUSED_; // A ScopedTrace object does its job in its
- // c'tor and d'tor. Therefore it doesn't
- // need to be used otherwise.
+// Calculate the diff between 'left' and 'right' and return it in unified diff
+// format.
+// If not null, stores in 'total_line_count' the total number of lines found
+// in left + right.
+GTEST_API_ std::string DiffStrings(const std::string& left,
+ const std::string& right,
+ size_t* total_line_count);
// Constructs and returns the message for an equality assertion
// (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure.
@@ -471,6 +489,14 @@
typedef void (*SetUpTestCaseFunc)();
typedef void (*TearDownTestCaseFunc)();
+struct CodeLocation {
+ CodeLocation(const std::string& a_file, int a_line)
+ : file(a_file), line(a_line) {}
+
+ std::string file;
+ int line;
+};
+
// Creates a new TestInfo object and registers it with Google Test;
// returns the created object.
//
@@ -482,6 +508,7 @@
// this is not a typed or a type-parameterized test.
// value_param text representation of the test's value parameter,
// or NULL if this is not a type-parameterized test.
+// code_location: code location where the test is defined
// fixture_class_id: ID of the test fixture class
// set_up_tc: pointer to the function that sets up the test case
// tear_down_tc: pointer to the function that tears down the test case
@@ -493,6 +520,7 @@
const char* name,
const char* type_param,
const char* value_param,
+ CodeLocation code_location,
TypeId fixture_class_id,
SetUpTestCaseFunc set_up_tc,
TearDownTestCaseFunc tear_down_tc,
@@ -505,6 +533,9 @@
#if GTEST_HAS_TYPED_TEST || GTEST_HAS_TYPED_TEST_P
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
// State of the definition of a type-parameterized test case.
class GTEST_API_ TypedTestCasePState {
public:
@@ -522,10 +553,21 @@
fflush(stderr);
posix::Abort();
}
- defined_test_names_.insert(test_name);
+ registered_tests_.insert(
+ ::std::make_pair(test_name, CodeLocation(file, line)));
return true;
}
+ bool TestExists(const std::string& test_name) const {
+ return registered_tests_.count(test_name) > 0;
+ }
+
+ const CodeLocation& GetCodeLocation(const std::string& test_name) const {
+ RegisteredTestsMap::const_iterator it = registered_tests_.find(test_name);
+ GTEST_CHECK_(it != registered_tests_.end());
+ return it->second;
+ }
+
// Verifies that registered_tests match the test names in
// defined_test_names_; returns registered_tests if successful, or
// aborts the program otherwise.
@@ -533,10 +575,14 @@
const char* file, int line, const char* registered_tests);
private:
+ typedef ::std::map<std::string, CodeLocation> RegisteredTestsMap;
+
bool registered_;
- ::std::set<const char*> defined_test_names_;
+ RegisteredTestsMap registered_tests_;
};
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
// Skips to the first non-space char after the first comma in 'str';
// returns NULL if no comma is found in 'str'.
inline const char* SkipComma(const char* str) {
@@ -555,6 +601,42 @@
return comma == NULL ? str : std::string(str, comma);
}
+// Splits a given string on a given delimiter, populating a given
+// vector with the fields.
+void SplitString(const ::std::string& str, char delimiter,
+ ::std::vector< ::std::string>* dest);
+
+// The default argument to the template below for the case when the user does
+// not provide a name generator.
+struct DefaultNameGenerator {
+ template <typename T>
+ static std::string GetName(int i) {
+ return StreamableToString(i);
+ }
+};
+
+template <typename Provided = DefaultNameGenerator>
+struct NameGeneratorSelector {
+ typedef Provided type;
+};
+
+template <typename NameGenerator>
+void GenerateNamesRecursively(Types0, std::vector<std::string>*, int) {}
+
+template <typename NameGenerator, typename Types>
+void GenerateNamesRecursively(Types, std::vector<std::string>* result, int i) {
+ result->push_back(NameGenerator::template GetName<typename Types::Head>(i));
+ GenerateNamesRecursively<NameGenerator>(typename Types::Tail(), result,
+ i + 1);
+}
+
+template <typename NameGenerator, typename Types>
+std::vector<std::string> GenerateNames() {
+ std::vector<std::string> result;
+ GenerateNamesRecursively<NameGenerator>(Types(), &result, 0);
+ return result;
+}
+
// TypeParameterizedTest<Fixture, TestSel, Types>::Register()
// registers a list of type-parameterized tests with Google Test. The
// return value is insignificant - we just need to return something
@@ -569,8 +651,10 @@
// specified in INSTANTIATE_TYPED_TEST_CASE_P(Prefix, TestCase,
// Types). Valid values for 'index' are [0, N - 1] where N is the
// length of Types.
- static bool Register(const char* prefix, const char* case_name,
- const char* test_names, int index) {
+ static bool Register(const char* prefix, const CodeLocation& code_location,
+ const char* case_name, const char* test_names, int index,
+ const std::vector<std::string>& type_names =
+ GenerateNames<DefaultNameGenerator, Types>()) {
typedef typename Types::Head Type;
typedef Fixture<Type> FixtureClass;
typedef typename GTEST_BIND_(TestSel, Type) TestClass;
@@ -578,19 +662,23 @@
// First, registers the first type-parameterized test in the type
// list.
MakeAndRegisterTestInfo(
- (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name + "/"
- + StreamableToString(index)).c_str(),
- GetPrefixUntilComma(test_names).c_str(),
+ (std::string(prefix) + (prefix[0] == '\0' ? "" : "/") + case_name +
+ "/" + type_names[index])
+ .c_str(),
+ StripTrailingSpaces(GetPrefixUntilComma(test_names)).c_str(),
GetTypeName<Type>().c_str(),
NULL, // No value parameter.
- GetTypeId<FixtureClass>(),
- TestClass::SetUpTestCase,
- TestClass::TearDownTestCase,
- new TestFactoryImpl<TestClass>);
+ code_location, GetTypeId<FixtureClass>(), TestClass::SetUpTestCase,
+ TestClass::TearDownTestCase, new TestFactoryImpl<TestClass>);
// Next, recurses (at compile time) with the tail of the type list.
- return TypeParameterizedTest<Fixture, TestSel, typename Types::Tail>
- ::Register(prefix, case_name, test_names, index + 1);
+ return TypeParameterizedTest<Fixture, TestSel,
+ typename Types::Tail>::Register(prefix,
+ code_location,
+ case_name,
+ test_names,
+ index + 1,
+ type_names);
}
};
@@ -598,8 +686,11 @@
template <GTEST_TEMPLATE_ Fixture, class TestSel>
class TypeParameterizedTest<Fixture, TestSel, Types0> {
public:
- static bool Register(const char* /*prefix*/, const char* /*case_name*/,
- const char* /*test_names*/, int /*index*/) {
+ static bool Register(const char* /*prefix*/, const CodeLocation&,
+ const char* /*case_name*/, const char* /*test_names*/,
+ int /*index*/,
+ const std::vector<std::string>& =
+ std::vector<std::string>() /*type_names*/) {
return true;
}
};
@@ -611,17 +702,35 @@
template <GTEST_TEMPLATE_ Fixture, typename Tests, typename Types>
class TypeParameterizedTestCase {
public:
- static bool Register(const char* prefix, const char* case_name,
- const char* test_names) {
+ static bool Register(const char* prefix, CodeLocation code_location,
+ const TypedTestCasePState* state, const char* case_name,
+ const char* test_names,
+ const std::vector<std::string>& type_names =
+ GenerateNames<DefaultNameGenerator, Types>()) {
+ std::string test_name = StripTrailingSpaces(
+ GetPrefixUntilComma(test_names));
+ if (!state->TestExists(test_name)) {
+ fprintf(stderr, "Failed to get code location for test %s.%s at %s.",
+ case_name, test_name.c_str(),
+ FormatFileLocation(code_location.file.c_str(),
+ code_location.line).c_str());
+ fflush(stderr);
+ posix::Abort();
+ }
+ const CodeLocation& test_location = state->GetCodeLocation(test_name);
+
typedef typename Tests::Head Head;
// First, register the first test in 'Test' for each type in 'Types'.
TypeParameterizedTest<Fixture, Head, Types>::Register(
- prefix, case_name, test_names, 0);
+ prefix, test_location, case_name, test_names, 0, type_names);
// Next, recurses (at compile time) with the tail of the test list.
- return TypeParameterizedTestCase<Fixture, typename Tests::Tail, Types>
- ::Register(prefix, case_name, SkipComma(test_names));
+ return TypeParameterizedTestCase<Fixture, typename Tests::Tail,
+ Types>::Register(prefix, code_location,
+ state, case_name,
+ SkipComma(test_names),
+ type_names);
}
};
@@ -629,8 +738,11 @@
template <GTEST_TEMPLATE_ Fixture, typename Types>
class TypeParameterizedTestCase<Fixture, Templates0, Types> {
public:
- static bool Register(const char* /*prefix*/, const char* /*case_name*/,
- const char* /*test_names*/) {
+ static bool Register(const char* /*prefix*/, const CodeLocation&,
+ const TypedTestCasePState* /*state*/,
+ const char* /*case_name*/, const char* /*test_names*/,
+ const std::vector<std::string>& =
+ std::vector<std::string>() /*type_names*/) {
return true;
}
};
@@ -747,31 +859,6 @@
#define GTEST_REMOVE_REFERENCE_AND_CONST_(T) \
GTEST_REMOVE_CONST_(GTEST_REMOVE_REFERENCE_(T))
-// Adds reference to a type if it is not a reference type,
-// otherwise leaves it unchanged. This is the same as
-// tr1::add_reference, which is not widely available yet.
-template <typename T>
-struct AddReference { typedef T& type; }; // NOLINT
-template <typename T>
-struct AddReference<T&> { typedef T& type; }; // NOLINT
-
-// A handy wrapper around AddReference that works when the argument T
-// depends on template parameters.
-#define GTEST_ADD_REFERENCE_(T) \
- typename ::testing::internal::AddReference<T>::type
-
-// Adds a reference to const on top of T as necessary. For example,
-// it transforms
-//
-// char ==> const char&
-// const char ==> const char&
-// char& ==> const char&
-// const char& ==> const char&
-//
-// The argument T must depend on some template parameters.
-#define GTEST_REFERENCE_TO_CONST_(T) \
- GTEST_ADD_REFERENCE_(const GTEST_REMOVE_REFERENCE_(T))
-
// ImplicitlyConvertible<From, To>::value is a compile-time bool
// constant that's true iff type From can be implicitly converted to
// type To.
@@ -784,7 +871,7 @@
// MakeFrom() is an expression whose type is From. We cannot simply
// use From(), as the type From may not have a public default
// constructor.
- static From MakeFrom();
+ static typename AddReference<From>::type MakeFrom();
// These two functions are overloaded. Given an expression
// Helper(x), the compiler will pick the first version if x can be
@@ -802,25 +889,20 @@
// We have to put the 'public' section after the 'private' section,
// or MSVC refuses to compile the code.
public:
- // MSVC warns about implicitly converting from double to int for
- // possible loss of data, so we need to temporarily disable the
- // warning.
-#ifdef _MSC_VER
-# pragma warning(push) // Saves the current warning state.
-# pragma warning(disable:4244) // Temporarily disables warning 4244.
-
- static const bool value =
- sizeof(Helper(ImplicitlyConvertible::MakeFrom())) == 1;
-# pragma warning(pop) // Restores the warning state.
-#elif defined(__BORLANDC__)
+#if defined(__BORLANDC__)
// C++Builder cannot use member overload resolution during template
// instantiation. The simplest workaround is to use its C++0x type traits
// functions (C++Builder 2009 and above only).
static const bool value = __is_convertible(From, To);
#else
+ // MSVC warns about implicitly converting from double to int for
+ // possible loss of data, so we need to temporarily disable the
+ // warning.
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4244)
static const bool value =
sizeof(Helper(ImplicitlyConvertible::MakeFrom())) == 1;
-#endif // _MSV_VER
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif // __BORLANDC__
};
template <typename From, typename To>
const bool ImplicitlyConvertible<From, To>::value;
@@ -846,8 +928,11 @@
// a container class by checking the type of IsContainerTest<C>(0).
// The value of the expression is insignificant.
//
-// Note that we look for both C::iterator and C::const_iterator. The
-// reason is that C++ injects the name of a class as a member of the
+// In C++11 mode we check the existence of a const_iterator and that an
+// iterator is properly implemented for the container.
+//
+// For pre-C++11 that we look for both C::iterator and C::const_iterator.
+// The reason is that C++ injects the name of a class as a member of the
// class itself (e.g. you can refer to class iterator as either
// 'iterator' or 'iterator::iterator'). If we look for C::iterator
// only, for example, we would mistakenly think that a class named
@@ -857,17 +942,96 @@
// IsContainerTest(typename C::const_iterator*) and
// IsContainerTest(...) doesn't work with Visual Age C++ and Sun C++.
typedef int IsContainer;
+#if GTEST_LANG_CXX11
+template <class C,
+ class Iterator = decltype(::std::declval<const C&>().begin()),
+ class = decltype(::std::declval<const C&>().end()),
+ class = decltype(++::std::declval<Iterator&>()),
+ class = decltype(*::std::declval<Iterator>()),
+ class = typename C::const_iterator>
+IsContainer IsContainerTest(int /* dummy */) {
+ return 0;
+}
+#else
template <class C>
IsContainer IsContainerTest(int /* dummy */,
typename C::iterator* /* it */ = NULL,
typename C::const_iterator* /* const_it */ = NULL) {
return 0;
}
+#endif // GTEST_LANG_CXX11
typedef char IsNotContainer;
template <class C>
IsNotContainer IsContainerTest(long /* dummy */) { return '\0'; }
+// Trait to detect whether a type T is a hash table.
+// The heuristic used is that the type contains an inner type `hasher` and does
+// not contain an inner type `reverse_iterator`.
+// If the container is iterable in reverse, then order might actually matter.
+template <typename T>
+struct IsHashTable {
+ private:
+ template <typename U>
+ static char test(typename U::hasher*, typename U::reverse_iterator*);
+ template <typename U>
+ static int test(typename U::hasher*, ...);
+ template <typename U>
+ static char test(...);
+
+ public:
+ static const bool value = sizeof(test<T>(0, 0)) == sizeof(int);
+};
+
+template <typename T>
+const bool IsHashTable<T>::value;
+
+template<typename T>
+struct VoidT {
+ typedef void value_type;
+};
+
+template <typename T, typename = void>
+struct HasValueType : false_type {};
+template <typename T>
+struct HasValueType<T, VoidT<typename T::value_type> > : true_type {
+};
+
+template <typename C,
+ bool = sizeof(IsContainerTest<C>(0)) == sizeof(IsContainer),
+ bool = HasValueType<C>::value>
+struct IsRecursiveContainerImpl;
+
+template <typename C, bool HV>
+struct IsRecursiveContainerImpl<C, false, HV> : public false_type {};
+
+// Since the IsRecursiveContainerImpl depends on the IsContainerTest we need to
+// obey the same inconsistencies as the IsContainerTest, namely check if
+// something is a container is relying on only const_iterator in C++11 and
+// is relying on both const_iterator and iterator otherwise
+template <typename C>
+struct IsRecursiveContainerImpl<C, true, false> : public false_type {};
+
+template <typename C>
+struct IsRecursiveContainerImpl<C, true, true> {
+ #if GTEST_LANG_CXX11
+ typedef typename IteratorTraits<typename C::const_iterator>::value_type
+ value_type;
+#else
+ typedef typename IteratorTraits<typename C::iterator>::value_type value_type;
+#endif
+ typedef is_same<value_type, C> type;
+};
+
+// IsRecursiveContainer<Type> is a unary compile-time predicate that
+// evaluates whether C is a recursive container type. A recursive container
+// type is a container type whose value_type is equal to the container type
+// itself. An example for a recursive container type is
+// boost::filesystem::path, whose iterator has a value_type that is equal to
+// boost::filesystem::path.
+template <typename C>
+struct IsRecursiveContainer : public IsRecursiveContainerImpl<C>::type {};
+
// EnableIf<condition>::type is void when 'Cond' is true, and
// undefined when 'Cond' is false. To use SFINAE to make a function
// overload only apply when a particular expression is true, add
@@ -946,11 +1110,10 @@
// The relation between an NativeArray object (see below) and the
// native array it represents.
-enum RelationToSource {
- kReference, // The NativeArray references the native array.
- kCopy // The NativeArray makes a copy of the native array and
- // owns the copy.
-};
+// We use 2 different structs to allow non-copyable types to be used, as long
+// as RelationToSourceReference() is passed.
+struct RelationToSourceReference {};
+struct RelationToSourceCopy {};
// Adapts a native array to a read-only STL-style container. Instead
// of the complete STL container concept, this adaptor only implements
@@ -968,22 +1131,23 @@
typedef Element* iterator;
typedef const Element* const_iterator;
- // Constructs from a native array.
- NativeArray(const Element* array, size_t count, RelationToSource relation) {
- Init(array, count, relation);
+ // Constructs from a native array. References the source.
+ NativeArray(const Element* array, size_t count, RelationToSourceReference) {
+ InitRef(array, count);
+ }
+
+ // Constructs from a native array. Copies the source.
+ NativeArray(const Element* array, size_t count, RelationToSourceCopy) {
+ InitCopy(array, count);
}
// Copy constructor.
NativeArray(const NativeArray& rhs) {
- Init(rhs.array_, rhs.size_, rhs.relation_to_source_);
+ (this->*rhs.clone_)(rhs.array_, rhs.size_);
}
~NativeArray() {
- // Ensures that the user doesn't instantiate NativeArray with a
- // const or reference type.
- static_cast<void>(StaticAssertTypeEqHelper<Element,
- GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>());
- if (relation_to_source_ == kCopy)
+ if (clone_ != &NativeArray::InitRef)
delete[] array_;
}
@@ -997,23 +1161,30 @@
}
private:
- // Initializes this object; makes a copy of the input array if
- // 'relation' is kCopy.
- void Init(const Element* array, size_t a_size, RelationToSource relation) {
- if (relation == kReference) {
- array_ = array;
- } else {
- Element* const copy = new Element[a_size];
- CopyArray(array, a_size, copy);
- array_ = copy;
- }
+ enum {
+ kCheckTypeIsNotConstOrAReference = StaticAssertTypeEqHelper<
+ Element, GTEST_REMOVE_REFERENCE_AND_CONST_(Element)>::value
+ };
+
+ // Initializes this object with a copy of the input.
+ void InitCopy(const Element* array, size_t a_size) {
+ Element* const copy = new Element[a_size];
+ CopyArray(array, a_size, copy);
+ array_ = copy;
size_ = a_size;
- relation_to_source_ = relation;
+ clone_ = &NativeArray::InitCopy;
+ }
+
+ // Initializes this object with a reference of the input.
+ void InitRef(const Element* array, size_t a_size) {
+ array_ = array;
+ size_ = a_size;
+ clone_ = &NativeArray::InitRef;
}
const Element* array_;
size_t size_;
- RelationToSource relation_to_source_;
+ void (NativeArray::*clone_)(const Element*, size_t);
GTEST_DISALLOW_ASSIGN_(NativeArray);
};
@@ -1037,7 +1208,7 @@
#define GTEST_SUCCESS_(message) \
GTEST_MESSAGE_(message, ::testing::TestPartResult::kSuccess)
-// Suppresses MSVC warnings 4072 (unreachable code) for the code following
+// Suppress MSVC warning 4702 (unreachable code) for the code following
// statement if it returns or throws (or doesn't return or throw in some
// situations).
#define GTEST_SUPPRESS_UNREACHABLE_CODE_WARNING_BELOW_(statement) \
@@ -1148,6 +1319,7 @@
::test_info_ =\
::testing::internal::MakeAndRegisterTestInfo(\
#test_case_name, #test_name, NULL, NULL, \
+ ::testing::internal::CodeLocation(__FILE__, __LINE__), \
(parent_id), \
parent_class::SetUpTestCase, \
parent_class::TearDownTestCase, \
--- a/test/fmw/gtest/include/gtest/internal/gtest-linked_ptr.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-linked_ptr.h Thu May 16 12:16:47 2019 -0700
@@ -27,8 +27,6 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: Dan Egnor (egnor@google.com)
-//
// A "smart" pointer type with reference tracking. Every pointer to a
// particular object is kept on a circular linked list. When the last pointer
// to an object is destroyed or reassigned, the object is deleted.
@@ -62,9 +60,11 @@
// raw pointer (e.g. via get()) concurrently, and
// - it's safe to write to two linked_ptrs that point to the same
// shared object concurrently.
-// TODO(wan@google.com): rename this to safe_linked_ptr to avoid
+// FIXME: rename this to safe_linked_ptr to avoid
// confusion with normal linked_ptr.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_LINKED_PTR_H_
@@ -110,7 +110,12 @@
MutexLock lock(&g_linked_ptr_mutex);
linked_ptr_internal const* p = ptr;
- while (p->next_ != ptr) p = p->next_;
+ while (p->next_ != ptr) {
+ assert(p->next_ != this &&
+ "Trying to join() a linked ring we are already in. "
+ "Is GMock thread safety enabled?");
+ p = p->next_;
+ }
p->next_ = this;
next_ = ptr;
}
@@ -123,7 +128,12 @@
if (next_ == this) return true;
linked_ptr_internal const* p = next_;
- while (p->next_ != this) p = p->next_;
+ while (p->next_ != this) {
+ assert(p->next_ != next_ &&
+ "Trying to depart() a linked ring we are not in. "
+ "Is GMock thread safety enabled?");
+ p = p->next_;
+ }
p->next_ = next_;
return false;
}
--- a/test/fmw/gtest/include/gtest/internal/gtest-param-util-generated.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-param-util-generated.h Thu May 16 12:16:47 2019 -0700
@@ -30,8 +30,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: vladl@google.com (Vlad Losev)
+
// Type and function utilities for implementing parameterized tests.
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -40,20 +39,17 @@
// and at most 10 arguments in Combine. Please contact
// googletestframework@googlegroups.com if you need more.
// Please note that the number of arguments to Combine is limited
-// by the maximum arity of the implementation of tr1::tuple which is
+// by the maximum arity of the implementation of tuple which is
// currently set at 10.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-port.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Forward declarations of ValuesIn(), which is implemented in
@@ -79,7 +75,12 @@
explicit ValueArray1(T1 v1) : v1_(v1) {}
template <typename T>
- operator ParamGenerator<T>() const { return ValuesIn(&v1_, &v1_ + 1); }
+ operator ParamGenerator<T>() const {
+ const T array[] = {static_cast<T>(v1_)};
+ return ValuesIn(array);
+ }
+
+ ValueArray1(const ValueArray1& other) : v1_(other.v1_) {}
private:
// No implementation - assignment is unsupported.
@@ -99,6 +100,8 @@
return ValuesIn(array);
}
+ ValueArray2(const ValueArray2& other) : v1_(other.v1_), v2_(other.v2_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray2& other);
@@ -119,6 +122,9 @@
return ValuesIn(array);
}
+ ValueArray3(const ValueArray3& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray3& other);
@@ -141,6 +147,9 @@
return ValuesIn(array);
}
+ ValueArray4(const ValueArray4& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray4& other);
@@ -164,6 +173,9 @@
return ValuesIn(array);
}
+ ValueArray5(const ValueArray5& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray5& other);
@@ -190,6 +202,9 @@
return ValuesIn(array);
}
+ ValueArray6(const ValueArray6& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray6& other);
@@ -217,6 +232,10 @@
return ValuesIn(array);
}
+ ValueArray7(const ValueArray7& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray7& other);
@@ -246,6 +265,10 @@
return ValuesIn(array);
}
+ ValueArray8(const ValueArray8& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray8& other);
@@ -277,6 +300,10 @@
return ValuesIn(array);
}
+ ValueArray9(const ValueArray9& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray9& other);
@@ -309,6 +336,10 @@
return ValuesIn(array);
}
+ ValueArray10(const ValueArray10& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray10& other);
@@ -343,6 +374,11 @@
return ValuesIn(array);
}
+ ValueArray11(const ValueArray11& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray11& other);
@@ -379,6 +415,11 @@
return ValuesIn(array);
}
+ ValueArray12(const ValueArray12& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray12& other);
@@ -417,6 +458,11 @@
return ValuesIn(array);
}
+ ValueArray13(const ValueArray13& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray13& other);
@@ -456,6 +502,11 @@
return ValuesIn(array);
}
+ ValueArray14(const ValueArray14& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray14& other);
@@ -497,6 +548,12 @@
return ValuesIn(array);
}
+ ValueArray15(const ValueArray15& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray15& other);
@@ -541,6 +598,12 @@
return ValuesIn(array);
}
+ ValueArray16(const ValueArray16& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray16& other);
@@ -586,6 +649,12 @@
return ValuesIn(array);
}
+ ValueArray17(const ValueArray17& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray17& other);
@@ -633,6 +702,12 @@
return ValuesIn(array);
}
+ ValueArray18(const ValueArray18& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray18& other);
@@ -681,6 +756,13 @@
return ValuesIn(array);
}
+ ValueArray19(const ValueArray19& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray19& other);
@@ -731,6 +813,13 @@
return ValuesIn(array);
}
+ ValueArray20(const ValueArray20& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray20& other);
@@ -784,6 +873,13 @@
return ValuesIn(array);
}
+ ValueArray21(const ValueArray21& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray21& other);
@@ -838,6 +934,13 @@
return ValuesIn(array);
}
+ ValueArray22(const ValueArray22& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray22& other);
@@ -894,6 +997,14 @@
return ValuesIn(array);
}
+ ValueArray23(const ValueArray23& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray23& other);
@@ -952,6 +1063,14 @@
return ValuesIn(array);
}
+ ValueArray24(const ValueArray24& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray24& other);
@@ -1011,6 +1130,14 @@
return ValuesIn(array);
}
+ ValueArray25(const ValueArray25& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray25& other);
@@ -1072,6 +1199,14 @@
return ValuesIn(array);
}
+ ValueArray26(const ValueArray26& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray26& other);
@@ -1136,6 +1271,15 @@
return ValuesIn(array);
}
+ ValueArray27(const ValueArray27& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray27& other);
@@ -1201,6 +1345,15 @@
return ValuesIn(array);
}
+ ValueArray28(const ValueArray28& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray28& other);
@@ -1267,6 +1420,15 @@
return ValuesIn(array);
}
+ ValueArray29(const ValueArray29& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray29& other);
@@ -1336,6 +1498,15 @@
return ValuesIn(array);
}
+ ValueArray30(const ValueArray30& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray30& other);
@@ -1407,6 +1578,16 @@
return ValuesIn(array);
}
+ ValueArray31(const ValueArray31& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray31& other);
@@ -1479,6 +1660,16 @@
return ValuesIn(array);
}
+ ValueArray32(const ValueArray32& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray32& other);
@@ -1554,6 +1745,16 @@
return ValuesIn(array);
}
+ ValueArray33(const ValueArray33& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray33& other);
@@ -1630,6 +1831,16 @@
return ValuesIn(array);
}
+ ValueArray34(const ValueArray34& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray34& other);
@@ -1707,6 +1918,17 @@
return ValuesIn(array);
}
+ ValueArray35(const ValueArray35& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray35& other);
@@ -1787,6 +2009,17 @@
return ValuesIn(array);
}
+ ValueArray36(const ValueArray36& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray36& other);
@@ -1869,6 +2102,17 @@
return ValuesIn(array);
}
+ ValueArray37(const ValueArray37& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray37& other);
@@ -1952,6 +2196,17 @@
return ValuesIn(array);
}
+ ValueArray38(const ValueArray38& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray38& other);
@@ -2037,6 +2292,18 @@
return ValuesIn(array);
}
+ ValueArray39(const ValueArray39& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray39& other);
@@ -2124,6 +2391,18 @@
return ValuesIn(array);
}
+ ValueArray40(const ValueArray40& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray40& other);
@@ -2213,6 +2492,18 @@
return ValuesIn(array);
}
+ ValueArray41(const ValueArray41& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray41& other);
@@ -2304,6 +2595,18 @@
return ValuesIn(array);
}
+ ValueArray42(const ValueArray42& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray42& other);
@@ -2396,6 +2699,19 @@
return ValuesIn(array);
}
+ ValueArray43(const ValueArray43& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray43& other);
@@ -2490,6 +2806,19 @@
return ValuesIn(array);
}
+ ValueArray44(const ValueArray44& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray44& other);
@@ -2586,6 +2915,19 @@
return ValuesIn(array);
}
+ ValueArray45(const ValueArray45& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray45& other);
@@ -2684,6 +3026,19 @@
return ValuesIn(array);
}
+ ValueArray46(const ValueArray46& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray46& other);
@@ -2784,6 +3139,20 @@
return ValuesIn(array);
}
+ ValueArray47(const ValueArray47& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray47& other);
@@ -2886,6 +3255,20 @@
return ValuesIn(array);
}
+ ValueArray48(const ValueArray48& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_), v48_(other.v48_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray48& other);
@@ -2989,6 +3372,20 @@
return ValuesIn(array);
}
+ ValueArray49(const ValueArray49& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_), v48_(other.v48_), v49_(other.v49_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray49& other);
@@ -3093,6 +3490,20 @@
return ValuesIn(array);
}
+ ValueArray50(const ValueArray50& other) : v1_(other.v1_), v2_(other.v2_),
+ v3_(other.v3_), v4_(other.v4_), v5_(other.v5_), v6_(other.v6_),
+ v7_(other.v7_), v8_(other.v8_), v9_(other.v9_), v10_(other.v10_),
+ v11_(other.v11_), v12_(other.v12_), v13_(other.v13_), v14_(other.v14_),
+ v15_(other.v15_), v16_(other.v16_), v17_(other.v17_), v18_(other.v18_),
+ v19_(other.v19_), v20_(other.v20_), v21_(other.v21_), v22_(other.v22_),
+ v23_(other.v23_), v24_(other.v24_), v25_(other.v25_), v26_(other.v26_),
+ v27_(other.v27_), v28_(other.v28_), v29_(other.v29_), v30_(other.v30_),
+ v31_(other.v31_), v32_(other.v32_), v33_(other.v33_), v34_(other.v34_),
+ v35_(other.v35_), v36_(other.v36_), v37_(other.v37_), v38_(other.v38_),
+ v39_(other.v39_), v40_(other.v40_), v41_(other.v41_), v42_(other.v42_),
+ v43_(other.v43_), v44_(other.v44_), v45_(other.v45_), v46_(other.v46_),
+ v47_(other.v47_), v48_(other.v48_), v49_(other.v49_), v50_(other.v50_) {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray50& other);
@@ -3157,9 +3568,9 @@
//
template <typename T1, typename T2>
class CartesianProductGenerator2
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2> > {
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2> > {
public:
- typedef ::std::tr1::tuple<T1, T2> ParamType;
+ typedef ::testing::tuple<T1, T2> ParamType;
CartesianProductGenerator2(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2)
@@ -3205,7 +3616,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3237,7 +3648,7 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_);
+ current_value_.reset(new ParamType(*current1_, *current2_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3259,7 +3670,7 @@
const typename ParamGenerator<T2>::iterator begin2_;
const typename ParamGenerator<T2>::iterator end2_;
typename ParamGenerator<T2>::iterator current2_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator2::Iterator
// No implementation - assignment is unsupported.
@@ -3272,9 +3683,9 @@
template <typename T1, typename T2, typename T3>
class CartesianProductGenerator3
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3> > {
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3> ParamType;
+ typedef ::testing::tuple<T1, T2, T3> ParamType;
CartesianProductGenerator3(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3)
@@ -3328,7 +3739,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3364,7 +3775,7 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3390,7 +3801,7 @@
const typename ParamGenerator<T3>::iterator begin3_;
const typename ParamGenerator<T3>::iterator end3_;
typename ParamGenerator<T3>::iterator current3_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator3::Iterator
// No implementation - assignment is unsupported.
@@ -3404,9 +3815,9 @@
template <typename T1, typename T2, typename T3, typename T4>
class CartesianProductGenerator4
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4> > {
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3, T4> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3, T4> ParamType;
+ typedef ::testing::tuple<T1, T2, T3, T4> ParamType;
CartesianProductGenerator4(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3469,7 +3880,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3509,8 +3920,8 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3540,7 +3951,7 @@
const typename ParamGenerator<T4>::iterator begin4_;
const typename ParamGenerator<T4>::iterator end4_;
typename ParamGenerator<T4>::iterator current4_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator4::Iterator
// No implementation - assignment is unsupported.
@@ -3555,9 +3966,9 @@
template <typename T1, typename T2, typename T3, typename T4, typename T5>
class CartesianProductGenerator5
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5> > {
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3, T4, T5> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3, T4, T5> ParamType;
+ typedef ::testing::tuple<T1, T2, T3, T4, T5> ParamType;
CartesianProductGenerator5(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3627,7 +4038,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3671,8 +4082,8 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3706,7 +4117,7 @@
const typename ParamGenerator<T5>::iterator begin5_;
const typename ParamGenerator<T5>::iterator end5_;
typename ParamGenerator<T5>::iterator current5_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator5::Iterator
// No implementation - assignment is unsupported.
@@ -3723,10 +4134,10 @@
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6>
class CartesianProductGenerator6
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5,
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3, T4, T5,
T6> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6> ParamType;
+ typedef ::testing::tuple<T1, T2, T3, T4, T5, T6> ParamType;
CartesianProductGenerator6(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3804,7 +4215,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -3852,8 +4263,8 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_, *current6_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_, *current6_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -3891,7 +4302,7 @@
const typename ParamGenerator<T6>::iterator begin6_;
const typename ParamGenerator<T6>::iterator end6_;
typename ParamGenerator<T6>::iterator current6_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator6::Iterator
// No implementation - assignment is unsupported.
@@ -3909,10 +4320,10 @@
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7>
class CartesianProductGenerator7
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3, T4, T5, T6,
T7> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7> ParamType;
+ typedef ::testing::tuple<T1, T2, T3, T4, T5, T6, T7> ParamType;
CartesianProductGenerator7(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -3998,7 +4409,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4050,8 +4461,8 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_, *current6_, *current7_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_, *current6_, *current7_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4093,7 +4504,7 @@
const typename ParamGenerator<T7>::iterator begin7_;
const typename ParamGenerator<T7>::iterator end7_;
typename ParamGenerator<T7>::iterator current7_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator7::Iterator
// No implementation - assignment is unsupported.
@@ -4112,10 +4523,10 @@
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8>
class CartesianProductGenerator8
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3, T4, T5, T6,
T7, T8> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8> ParamType;
+ typedef ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8> ParamType;
CartesianProductGenerator8(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -4211,7 +4622,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4267,8 +4678,8 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
- *current4_, *current5_, *current6_, *current7_, *current8_);
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
+ *current4_, *current5_, *current6_, *current7_, *current8_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4314,7 +4725,7 @@
const typename ParamGenerator<T8>::iterator begin8_;
const typename ParamGenerator<T8>::iterator end8_;
typename ParamGenerator<T8>::iterator current8_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator8::Iterator
// No implementation - assignment is unsupported.
@@ -4334,10 +4745,10 @@
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9>
class CartesianProductGenerator9
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3, T4, T5, T6,
T7, T8, T9> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9> ParamType;
+ typedef ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9> ParamType;
CartesianProductGenerator9(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -4440,7 +4851,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4500,9 +4911,9 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
*current4_, *current5_, *current6_, *current7_, *current8_,
- *current9_);
+ *current9_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4552,7 +4963,7 @@
const typename ParamGenerator<T9>::iterator begin9_;
const typename ParamGenerator<T9>::iterator end9_;
typename ParamGenerator<T9>::iterator current9_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator9::Iterator
// No implementation - assignment is unsupported.
@@ -4573,10 +4984,10 @@
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9, typename T10>
class CartesianProductGenerator10
- : public ParamGeneratorInterface< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+ : public ParamGeneratorInterface< ::testing::tuple<T1, T2, T3, T4, T5, T6,
T7, T8, T9, T10> > {
public:
- typedef ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ParamType;
+ typedef ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9, T10> ParamType;
CartesianProductGenerator10(const ParamGenerator<T1>& g1,
const ParamGenerator<T2>& g2, const ParamGenerator<T3>& g3,
@@ -4687,7 +5098,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -4751,9 +5162,9 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType(*current1_, *current2_, *current3_,
+ current_value_.reset(new ParamType(*current1_, *current2_, *current3_,
*current4_, *current5_, *current6_, *current7_, *current8_,
- *current9_, *current10_);
+ *current9_, *current10_));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -4807,7 +5218,7 @@
const typename ParamGenerator<T10>::iterator begin10_;
const typename ParamGenerator<T10>::iterator end10_;
typename ParamGenerator<T10>::iterator current10_;
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator10::Iterator
// No implementation - assignment is unsupported.
@@ -4838,8 +5249,8 @@
CartesianProductHolder2(const Generator1& g1, const Generator2& g2)
: g1_(g1), g2_(g2) {}
template <typename T1, typename T2>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2> >(
+ operator ParamGenerator< ::testing::tuple<T1, T2> >() const {
+ return ParamGenerator< ::testing::tuple<T1, T2> >(
new CartesianProductGenerator2<T1, T2>(
static_cast<ParamGenerator<T1> >(g1_),
static_cast<ParamGenerator<T2> >(g2_)));
@@ -4860,8 +5271,8 @@
const Generator3& g3)
: g1_(g1), g2_(g2), g3_(g3) {}
template <typename T1, typename T2, typename T3>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3> >(
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3> >() const {
+ return ParamGenerator< ::testing::tuple<T1, T2, T3> >(
new CartesianProductGenerator3<T1, T2, T3>(
static_cast<ParamGenerator<T1> >(g1_),
static_cast<ParamGenerator<T2> >(g2_),
@@ -4885,8 +5296,8 @@
const Generator3& g3, const Generator4& g4)
: g1_(g1), g2_(g2), g3_(g3), g4_(g4) {}
template <typename T1, typename T2, typename T3, typename T4>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4> >(
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3, T4> >() const {
+ return ParamGenerator< ::testing::tuple<T1, T2, T3, T4> >(
new CartesianProductGenerator4<T1, T2, T3, T4>(
static_cast<ParamGenerator<T1> >(g1_),
static_cast<ParamGenerator<T2> >(g2_),
@@ -4912,8 +5323,8 @@
const Generator3& g3, const Generator4& g4, const Generator5& g5)
: g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5) {}
template <typename T1, typename T2, typename T3, typename T4, typename T5>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5> >(
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5> >() const {
+ return ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5> >(
new CartesianProductGenerator5<T1, T2, T3, T4, T5>(
static_cast<ParamGenerator<T1> >(g1_),
static_cast<ParamGenerator<T2> >(g2_),
@@ -4943,8 +5354,8 @@
: g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6) {}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6> >(
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6> >() const {
+ return ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6> >(
new CartesianProductGenerator6<T1, T2, T3, T4, T5, T6>(
static_cast<ParamGenerator<T1> >(g1_),
static_cast<ParamGenerator<T2> >(g2_),
@@ -4976,9 +5387,9 @@
: g1_(g1), g2_(g2), g3_(g3), g4_(g4), g5_(g5), g6_(g6), g7_(g7) {}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6,
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6,
T7> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7> >(
+ return ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6, T7> >(
new CartesianProductGenerator7<T1, T2, T3, T4, T5, T6, T7>(
static_cast<ParamGenerator<T1> >(g1_),
static_cast<ParamGenerator<T2> >(g2_),
@@ -5014,9 +5425,9 @@
g8_(g8) {}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7,
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6, T7,
T8> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8> >(
+ return ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8> >(
new CartesianProductGenerator8<T1, T2, T3, T4, T5, T6, T7, T8>(
static_cast<ParamGenerator<T1> >(g1_),
static_cast<ParamGenerator<T2> >(g2_),
@@ -5055,9 +5466,9 @@
g9_(g9) {}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
T9> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
+ return ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
T9> >(
new CartesianProductGenerator9<T1, T2, T3, T4, T5, T6, T7, T8, T9>(
static_cast<ParamGenerator<T1> >(g1_),
@@ -5099,10 +5510,10 @@
g9_(g9), g10_(g10) {}
template <typename T1, typename T2, typename T3, typename T4, typename T5,
typename T6, typename T7, typename T8, typename T9, typename T10>
- operator ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
- T9, T10> >() const {
- return ParamGenerator< ::std::tr1::tuple<T1, T2, T3, T4, T5, T6, T7, T8,
- T9, T10> >(
+ operator ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9,
+ T10> >() const {
+ return ParamGenerator< ::testing::tuple<T1, T2, T3, T4, T5, T6, T7, T8, T9,
+ T10> >(
new CartesianProductGenerator10<T1, T2, T3, T4, T5, T6, T7, T8, T9,
T10>(
static_cast<ParamGenerator<T1> >(g1_),
@@ -5138,6 +5549,4 @@
} // namespace internal
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
--- a/test/fmw/gtest/include/gtest/internal/gtest-param-util-generated.h.pump Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-param-util-generated.h.pump Thu May 16 12:16:47 2019 -0700
@@ -29,8 +29,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: vladl@google.com (Vlad Losev)
+
// Type and function utilities for implementing parameterized tests.
// This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -39,20 +38,17 @@
// and at most $maxtuple arguments in Combine. Please contact
// googletestframework@googlegroups.com if you need more.
// Please note that the number of arguments to Combine is limited
-// by the maximum arity of the implementation of tr1::tuple which is
+// by the maximum arity of the implementation of tuple which is
// currently set at $maxtuple.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-param-util.h"
#include "gtest/internal/gtest-port.h"
-#if GTEST_HAS_PARAM_TEST
-
namespace testing {
// Forward declarations of ValuesIn(), which is implemented in
@@ -72,29 +68,14 @@
namespace internal {
// Used in the Values() function to provide polymorphic capabilities.
-template <typename T1>
-class ValueArray1 {
- public:
- explicit ValueArray1(T1 v1) : v1_(v1) {}
-
- template <typename T>
- operator ParamGenerator<T>() const { return ValuesIn(&v1_, &v1_ + 1); }
-
- private:
- // No implementation - assignment is unsupported.
- void operator=(const ValueArray1& other);
-
- const T1 v1_;
-};
-
-$range i 2..n
+$range i 1..n
$for i [[
$range j 1..i
template <$for j, [[typename T$j]]>
class ValueArray$i {
public:
- ValueArray$i($for j, [[T$j v$j]]) : $for j, [[v$(j)_(v$j)]] {}
+ $if i==1 [[explicit ]]ValueArray$i($for j, [[T$j v$j]]) : $for j, [[v$(j)_(v$j)]] {}
template <typename T>
operator ParamGenerator<T>() const {
@@ -102,6 +83,8 @@
return ValuesIn(array);
}
+ ValueArray$i(const ValueArray$i& other) : $for j, [[v$(j)_(other.v$(j)_)]] {}
+
private:
// No implementation - assignment is unsupported.
void operator=(const ValueArray$i& other);
@@ -128,9 +111,9 @@
template <$for j, [[typename T$j]]>
class CartesianProductGenerator$i
- : public ParamGeneratorInterface< ::std::tr1::tuple<$for j, [[T$j]]> > {
+ : public ParamGeneratorInterface< ::testing::tuple<$for j, [[T$j]]> > {
public:
- typedef ::std::tr1::tuple<$for j, [[T$j]]> ParamType;
+ typedef ::testing::tuple<$for j, [[T$j]]> ParamType;
CartesianProductGenerator$i($for j, [[const ParamGenerator<T$j>& g$j]])
: $for j, [[g$(j)_(g$j)]] {}
@@ -180,7 +163,7 @@
virtual ParamIteratorInterface<ParamType>* Clone() const {
return new Iterator(*this);
}
- virtual const ParamType* Current() const { return ¤t_value_; }
+ virtual const ParamType* Current() const { return current_value_.get(); }
virtual bool Equals(const ParamIteratorInterface<ParamType>& other) const {
// Having the same base generator guarantees that the other
// iterator is of the same type and we can downcast.
@@ -212,7 +195,7 @@
void ComputeCurrentValue() {
if (!AtEnd())
- current_value_ = ParamType($for j, [[*current$(j)_]]);
+ current_value_.reset(new ParamType($for j, [[*current$(j)_]]));
}
bool AtEnd() const {
// We must report iterator past the end of the range when either of the
@@ -237,7 +220,7 @@
typename ParamGenerator<T$j>::iterator current$(j)_;
]]
- ParamType current_value_;
+ linked_ptr<ParamType> current_value_;
}; // class CartesianProductGenerator$i::Iterator
// No implementation - assignment is unsupported.
@@ -269,8 +252,8 @@
CartesianProductHolder$i($for j, [[const Generator$j& g$j]])
: $for j, [[g$(j)_(g$j)]] {}
template <$for j, [[typename T$j]]>
- operator ParamGenerator< ::std::tr1::tuple<$for j, [[T$j]]> >() const {
- return ParamGenerator< ::std::tr1::tuple<$for j, [[T$j]]> >(
+ operator ParamGenerator< ::testing::tuple<$for j, [[T$j]]> >() const {
+ return ParamGenerator< ::testing::tuple<$for j, [[T$j]]> >(
new CartesianProductGenerator$i<$for j, [[T$j]]>(
$for j,[[
@@ -296,6 +279,4 @@
} // namespace internal
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_GENERATED_H_
--- a/test/fmw/gtest/include/gtest/internal/gtest-param-util.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-param-util.h Thu May 16 12:16:47 2019 -0700
@@ -26,29 +26,49 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: vladl@google.com (Vlad Losev)
+
// Type and function utilities for implementing parameterized tests.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
+#include <ctype.h>
+
#include <iterator>
+#include <set>
#include <utility>
#include <vector>
-// scripts/fuse_gtest.py depends on gtest's own header being #included
-// *unconditionally*. Therefore these #includes cannot be moved
-// inside #if GTEST_HAS_PARAM_TEST.
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-linked_ptr.h"
#include "gtest/internal/gtest-port.h"
#include "gtest/gtest-printers.h"
-#if GTEST_HAS_PARAM_TEST
+namespace testing {
-namespace testing {
+// Input to a parameterized test name generator, describing a test parameter.
+// Consists of the parameter value and the integer parameter index.
+template <class ParamType>
+struct TestParamInfo {
+ TestParamInfo(const ParamType& a_param, size_t an_index) :
+ param(a_param),
+ index(an_index) {}
+ ParamType param;
+ size_t index;
+};
+
+// A builtin parameterized test name generator which returns the result of
+// testing::PrintToString.
+struct PrintToStringParamName {
+ template <class ParamType>
+ std::string operator()(const TestParamInfo<ParamType>& info) const {
+ return PrintToString(info.param);
+ }
+};
+
namespace internal {
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
@@ -58,7 +78,7 @@
// TEST_P macro is used to define two tests with the same name
// but in different namespaces.
GTEST_API_ void ReportInvalidTestCaseType(const char* test_case_name,
- const char* file, int line);
+ CodeLocation code_location);
template <typename> class ParamGeneratorInterface;
template <typename> class ParamGenerator;
@@ -206,7 +226,7 @@
return base_;
}
virtual void Advance() {
- value_ = value_ + step_;
+ value_ = static_cast<T>(value_ + step_);
index_++;
}
virtual ParamIteratorInterface<T>* Clone() const {
@@ -243,7 +263,7 @@
const T& end,
const IncrementT& step) {
int end_index = 0;
- for (T i = begin; i < end; i = i + step)
+ for (T i = begin; i < end; i = static_cast<T>(i + step))
end_index++;
return end_index;
}
@@ -347,6 +367,37 @@
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
+// Default parameterized test name generator, returns a string containing the
+// integer test parameter index.
+template <class ParamType>
+std::string DefaultParamName(const TestParamInfo<ParamType>& info) {
+ Message name_stream;
+ name_stream << info.index;
+ return name_stream.GetString();
+}
+
+// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
+//
+// Parameterized test name overload helpers, which help the
+// INSTANTIATE_TEST_CASE_P macro choose between the default parameterized
+// test name generator and user param name generator.
+template <class ParamType, class ParamNameGenFunctor>
+ParamNameGenFunctor GetParamNameGen(ParamNameGenFunctor func) {
+ return func;
+}
+
+template <class ParamType>
+struct ParamNameGenFunc {
+ typedef std::string Type(const TestParamInfo<ParamType>&);
+};
+
+template <class ParamType>
+typename ParamNameGenFunc<ParamType>::Type *GetParamNameGen() {
+ return DefaultParamName;
+}
+
+// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
+//
// Stores a parameter value and later creates tests parameterized with that
// value.
template <class TestClass>
@@ -417,7 +468,7 @@
virtual ~ParameterizedTestCaseInfoBase() {}
// Base part of test case name for display purposes.
- virtual const string& GetTestCaseName() const = 0;
+ virtual const std::string& GetTestCaseName() const = 0;
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const = 0;
// UnitTest class invokes this method to register tests in this
@@ -449,12 +500,14 @@
typedef typename TestCase::ParamType ParamType;
// A function that returns an instance of appropriate generator type.
typedef ParamGenerator<ParamType>(GeneratorCreationFunc)();
+ typedef typename ParamNameGenFunc<ParamType>::Type ParamNameGeneratorFunc;
- explicit ParameterizedTestCaseInfo(const char* name)
- : test_case_name_(name) {}
+ explicit ParameterizedTestCaseInfo(
+ const char* name, CodeLocation code_location)
+ : test_case_name_(name), code_location_(code_location) {}
// Test case base name for display purposes.
- virtual const string& GetTestCaseName() const { return test_case_name_; }
+ virtual const std::string& GetTestCaseName() const { return test_case_name_; }
// Test case id to verify identity.
virtual TypeId GetTestCaseTypeId() const { return GetTypeId<TestCase>(); }
// TEST_P macro uses AddTestPattern() to record information
@@ -472,11 +525,12 @@
}
// INSTANTIATE_TEST_CASE_P macro uses AddGenerator() to record information
// about a generator.
- int AddTestCaseInstantiation(const string& instantiation_name,
+ int AddTestCaseInstantiation(const std::string& instantiation_name,
GeneratorCreationFunc* func,
- const char* /* file */,
- int /* line */) {
- instantiations_.push_back(::std::make_pair(instantiation_name, func));
+ ParamNameGeneratorFunc* name_func,
+ const char* file, int line) {
+ instantiations_.push_back(
+ InstantiationInfo(instantiation_name, func, name_func, file, line));
return 0; // Return value used only to run this method in namespace scope.
}
// UnitTest class invokes this method to register tests in this test case
@@ -491,25 +545,45 @@
for (typename InstantiationContainer::iterator gen_it =
instantiations_.begin(); gen_it != instantiations_.end();
++gen_it) {
- const string& instantiation_name = gen_it->first;
- ParamGenerator<ParamType> generator((*gen_it->second)());
+ const std::string& instantiation_name = gen_it->name;
+ ParamGenerator<ParamType> generator((*gen_it->generator)());
+ ParamNameGeneratorFunc* name_func = gen_it->name_func;
+ const char* file = gen_it->file;
+ int line = gen_it->line;
- string test_case_name;
+ std::string test_case_name;
if ( !instantiation_name.empty() )
test_case_name = instantiation_name + "/";
test_case_name += test_info->test_case_base_name;
- int i = 0;
+ size_t i = 0;
+ std::set<std::string> test_param_names;
for (typename ParamGenerator<ParamType>::iterator param_it =
generator.begin();
param_it != generator.end(); ++param_it, ++i) {
Message test_name_stream;
- test_name_stream << test_info->test_base_name << "/" << i;
+
+ std::string param_name = name_func(
+ TestParamInfo<ParamType>(*param_it, i));
+
+ GTEST_CHECK_(IsValidParamName(param_name))
+ << "Parameterized test name '" << param_name
+ << "' is invalid, in " << file
+ << " line " << line << std::endl;
+
+ GTEST_CHECK_(test_param_names.count(param_name) == 0)
+ << "Duplicate parameterized test name '" << param_name
+ << "', in " << file << " line " << line << std::endl;
+
+ test_param_names.insert(param_name);
+
+ test_name_stream << test_info->test_base_name << "/" << param_name;
MakeAndRegisterTestInfo(
test_case_name.c_str(),
test_name_stream.GetString().c_str(),
NULL, // No type parameter.
PrintToString(*param_it).c_str(),
+ code_location_,
GetTestCaseTypeId(),
TestCase::SetUpTestCase,
TestCase::TearDownTestCase,
@@ -530,17 +604,50 @@
test_base_name(a_test_base_name),
test_meta_factory(a_test_meta_factory) {}
- const string test_case_base_name;
- const string test_base_name;
+ const std::string test_case_base_name;
+ const std::string test_base_name;
const scoped_ptr<TestMetaFactoryBase<ParamType> > test_meta_factory;
};
typedef ::std::vector<linked_ptr<TestInfo> > TestInfoContainer;
- // Keeps pairs of <Instantiation name, Sequence generator creation function>
- // received from INSTANTIATE_TEST_CASE_P macros.
- typedef ::std::vector<std::pair<string, GeneratorCreationFunc*> >
- InstantiationContainer;
+ // Records data received from INSTANTIATE_TEST_CASE_P macros:
+ // <Instantiation name, Sequence generator creation function,
+ // Name generator function, Source file, Source line>
+ struct InstantiationInfo {
+ InstantiationInfo(const std::string &name_in,
+ GeneratorCreationFunc* generator_in,
+ ParamNameGeneratorFunc* name_func_in,
+ const char* file_in,
+ int line_in)
+ : name(name_in),
+ generator(generator_in),
+ name_func(name_func_in),
+ file(file_in),
+ line(line_in) {}
- const string test_case_name_;
+ std::string name;
+ GeneratorCreationFunc* generator;
+ ParamNameGeneratorFunc* name_func;
+ const char* file;
+ int line;
+ };
+ typedef ::std::vector<InstantiationInfo> InstantiationContainer;
+
+ static bool IsValidParamName(const std::string& name) {
+ // Check for empty string
+ if (name.empty())
+ return false;
+
+ // Check for invalid characters
+ for (std::string::size_type index = 0; index < name.size(); ++index) {
+ if (!isalnum(name[index]) && name[index] != '_')
+ return false;
+ }
+
+ return true;
+ }
+
+ const std::string test_case_name_;
+ CodeLocation code_location_;
TestInfoContainer tests_;
InstantiationContainer instantiations_;
@@ -568,8 +675,7 @@
template <class TestCase>
ParameterizedTestCaseInfo<TestCase>* GetTestCasePatternHolder(
const char* test_case_name,
- const char* file,
- int line) {
+ CodeLocation code_location) {
ParameterizedTestCaseInfo<TestCase>* typed_test_info = NULL;
for (TestCaseInfoContainer::iterator it = test_case_infos_.begin();
it != test_case_infos_.end(); ++it) {
@@ -578,7 +684,7 @@
// Complain about incorrect usage of Google Test facilities
// and terminate the program since we cannot guaranty correct
// test case setup and tear-down in this case.
- ReportInvalidTestCaseType(test_case_name, file, line);
+ ReportInvalidTestCaseType(test_case_name, code_location);
posix::Abort();
} else {
// At this point we are sure that the object we found is of the same
@@ -591,7 +697,8 @@
}
}
if (typed_test_info == NULL) {
- typed_test_info = new ParameterizedTestCaseInfo<TestCase>(test_case_name);
+ typed_test_info = new ParameterizedTestCaseInfo<TestCase>(
+ test_case_name, code_location);
test_case_infos_.push_back(typed_test_info);
}
return typed_test_info;
@@ -614,6 +721,4 @@
} // namespace internal
} // namespace testing
-#endif // GTEST_HAS_PARAM_TEST
-
#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PARAM_UTIL_H_
--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/test/fmw/gtest/include/gtest/internal/gtest-port-arch.h Thu May 16 12:16:47 2019 -0700
@@ -0,0 +1,100 @@
+// Copyright 2015, Google Inc.
+// All rights reserved.
+//
+// Redistribution and use in source and binary forms, with or without
+// modification, are permitted provided that the following conditions are
+// met:
+//
+// * Redistributions of source code must retain the above copyright
+// notice, this list of conditions and the following disclaimer.
+// * Redistributions in binary form must reproduce the above
+// copyright notice, this list of conditions and the following disclaimer
+// in the documentation and/or other materials provided with the
+// distribution.
+// * Neither the name of Google Inc. nor the names of its
+// contributors may be used to endorse or promote products derived from
+// this software without specific prior written permission.
+//
+// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+// OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+//
+// The Google C++ Testing and Mocking Framework (Google Test)
+//
+// This header file defines the GTEST_OS_* macro.
+// It is separate from gtest-port.h so that custom/gtest-port.h can include it.
+
+#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
+#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
+
+// Determines the platform on which Google Test is compiled.
+#ifdef __CYGWIN__
+# define GTEST_OS_CYGWIN 1
+#elif defined __SYMBIAN32__
+# define GTEST_OS_SYMBIAN 1
+#elif defined _WIN32
+# define GTEST_OS_WINDOWS 1
+# ifdef _WIN32_WCE
+# define GTEST_OS_WINDOWS_MOBILE 1
+# elif defined(__MINGW__) || defined(__MINGW32__)
+# define GTEST_OS_WINDOWS_MINGW 1
+# elif defined(WINAPI_FAMILY)
+# include <winapifamily.h>
+# if WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP)
+# define GTEST_OS_WINDOWS_DESKTOP 1
+# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_PHONE_APP)
+# define GTEST_OS_WINDOWS_PHONE 1
+# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)
+# define GTEST_OS_WINDOWS_RT 1
+# elif WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_TV_TITLE)
+# define GTEST_OS_WINDOWS_PHONE 1
+# define GTEST_OS_WINDOWS_TV_TITLE 1
+# else
+ // WINAPI_FAMILY defined but no known partition matched.
+ // Default to desktop.
+# define GTEST_OS_WINDOWS_DESKTOP 1
+# endif
+# else
+# define GTEST_OS_WINDOWS_DESKTOP 1
+# endif // _WIN32_WCE
+#elif defined __APPLE__
+# define GTEST_OS_MAC 1
+# if TARGET_OS_IPHONE
+# define GTEST_OS_IOS 1
+# endif
+#elif defined __FreeBSD__
+# define GTEST_OS_FREEBSD 1
+#elif defined __Fuchsia__
+# define GTEST_OS_FUCHSIA 1
+#elif defined __linux__
+# define GTEST_OS_LINUX 1
+# if defined __ANDROID__
+# define GTEST_OS_LINUX_ANDROID 1
+# endif
+#elif defined __MVS__
+# define GTEST_OS_ZOS 1
+#elif defined(__sun) && defined(__SVR4)
+# define GTEST_OS_SOLARIS 1
+#elif defined(_AIX)
+# define GTEST_OS_AIX 1
+#elif defined(__hpux)
+# define GTEST_OS_HPUX 1
+#elif defined __native_client__
+# define GTEST_OS_NACL 1
+#elif defined __NetBSD__
+# define GTEST_OS_NETBSD 1
+#elif defined __OpenBSD__
+# define GTEST_OS_OPENBSD 1
+#elif defined __QNX__
+# define GTEST_OS_QNX 1
+#endif // __CYGWIN__
+
+#endif // GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_ARCH_H_
--- a/test/fmw/gtest/include/gtest/internal/gtest-port.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-port.h Thu May 16 12:16:47 2019 -0700
@@ -27,33 +27,55 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan@google.com (Zhanyong Wan)
-//
// Low-level types and utilities for porting Google Test to various
-// platforms. They are subject to change without notice. DO NOT USE
-// THEM IN USER CODE.
+// platforms. All macros ending with _ and symbols defined in an
+// internal namespace are subject to change without notice. Code
+// outside Google Test MUST NOT USE THEM DIRECTLY. Macros that don't
+// end with _ are part of Google Test's public API and can be used by
+// code outside Google Test.
//
// This file is fundamental to Google Test. All other Google Test source
// files are expected to #include this. Therefore, it cannot #include
// any other Google Test header.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_PORT_H_
-// The user can define the following macros in the build script to
-// control Google Test's behavior. If the user doesn't define a macro
-// in this list, Google Test will define it.
+// Environment-describing macros
+// -----------------------------
+//
+// Google Test can be used in many different environments. Macros in
+// this section tell Google Test what kind of environment it is being
+// used in, such that Google Test can provide environment-specific
+// features and implementations.
+//
+// Google Test tries to automatically detect the properties of its
+// environment, so users usually don't need to worry about these
+// macros. However, the automatic detection is not perfect.
+// Sometimes it's necessary for a user to define some of the following
+// macros in the build script to override Google Test's decisions.
+//
+// If the user doesn't define a macro in the list, Google Test will
+// provide a default definition. After this header is #included, all
+// macros in this list will be defined to either 1 or 0.
+//
+// Notes to maintainers:
+// - Each macro here is a user-tweakable knob; do not grow the list
+// lightly.
+// - Use #if to key off these macros. Don't use #ifdef or "#if
+// defined(...)", which will not work as these macros are ALWAYS
+// defined.
//
// GTEST_HAS_CLONE - Define it to 1/0 to indicate that clone(2)
// is/isn't available.
// GTEST_HAS_EXCEPTIONS - Define it to 1/0 to indicate that exceptions
// are enabled.
// GTEST_HAS_GLOBAL_STRING - Define it to 1/0 to indicate that ::string
-// is/isn't available (some systems define
-// ::string, which is different to std::string).
-// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::string
-// is/isn't available (some systems define
-// ::wstring, which is different to std::wstring).
+// is/isn't available
+// GTEST_HAS_GLOBAL_WSTRING - Define it to 1/0 to indicate that ::wstring
+// is/isn't available
// GTEST_HAS_POSIX_RE - Define it to 1/0 to indicate that POSIX regular
// expressions are/aren't available.
// GTEST_HAS_PTHREAD - Define it to 1/0 to indicate that <pthread.h>
@@ -85,20 +107,33 @@
// GTEST_CREATE_SHARED_LIBRARY
// - Define to 1 when compiling Google Test itself
// as a shared library.
-
-// This header defines the following utilities:
+// GTEST_DEFAULT_DEATH_TEST_STYLE
+// - The default value of --gtest_death_test_style.
+// The legacy default has been "fast" in the open
+// source version since 2008. The recommended value
+// is "threadsafe", and can be set in
+// custom/gtest-port.h.
+
+// Platform-indicating macros
+// --------------------------
//
-// Macros indicating the current platform (defined to 1 if compiled on
-// the given platform; otherwise undefined):
+// Macros indicating the platform on which Google Test is being used
+// (a macro is defined to 1 if compiled on the given platform;
+// otherwise UNDEFINED -- it's never defined to 0.). Google Test
+// defines these macros automatically. Code outside Google Test MUST
+// NOT define them.
+//
// GTEST_OS_AIX - IBM AIX
// GTEST_OS_CYGWIN - Cygwin
+// GTEST_OS_FREEBSD - FreeBSD
+// GTEST_OS_FUCHSIA - Fuchsia
// GTEST_OS_HPUX - HP-UX
// GTEST_OS_LINUX - Linux
// GTEST_OS_LINUX_ANDROID - Google Android
// GTEST_OS_MAC - Mac OS X
// GTEST_OS_IOS - iOS
-// GTEST_OS_IOS_SIMULATOR - iOS simulator
// GTEST_OS_NACL - Google Native Client (NaCl)
+// GTEST_OS_NETBSD - NetBSD
// GTEST_OS_OPENBSD - OpenBSD
// GTEST_OS_QNX - QNX
// GTEST_OS_SOLARIS - Sun Solaris
@@ -107,6 +142,8 @@
// GTEST_OS_WINDOWS_DESKTOP - Windows Desktop
// GTEST_OS_WINDOWS_MINGW - MinGW
// GTEST_OS_WINDOWS_MOBILE - Windows Mobile
+// GTEST_OS_WINDOWS_PHONE - Windows Phone
+// GTEST_OS_WINDOWS_RT - Windows Store App/WinRT
// GTEST_OS_ZOS - z/OS
//
// Among the platforms, Cygwin, Linux, Max OS X, and Windows have the
@@ -116,22 +153,50 @@
// googletestframework@googlegroups.com (patches for fixing them are
// even more welcome!).
//
-// Note that it is possible that none of the GTEST_OS_* macros are defined.
+// It is possible that none of the GTEST_OS_* macros are defined.
+
+// Feature-indicating macros
+// -------------------------
//
-// Macros indicating available Google Test features (defined to 1 if
-// the corresponding feature is supported; otherwise undefined):
+// Macros indicating which Google Test features are available (a macro
+// is defined to 1 if the corresponding feature is supported;
+// otherwise UNDEFINED -- it's never defined to 0.). Google Test
+// defines these macros automatically. Code outside Google Test MUST
+// NOT define them.
+//
+// These macros are public so that portable tests can be written.
+// Such tests typically surround code using a feature with an #if
+// which controls that code. For example:
+//
+// #if GTEST_HAS_DEATH_TEST
+// EXPECT_DEATH(DoSomethingDeadly());
+// #endif
+//
// GTEST_HAS_COMBINE - the Combine() function (for value-parameterized
// tests)
// GTEST_HAS_DEATH_TEST - death tests
-// GTEST_HAS_PARAM_TEST - value-parameterized tests
// GTEST_HAS_TYPED_TEST - typed tests
// GTEST_HAS_TYPED_TEST_P - type-parameterized tests
+// GTEST_IS_THREADSAFE - Google Test is thread-safe.
+// GOOGLETEST_CM0007 DO NOT DELETE
// GTEST_USES_POSIX_RE - enhanced POSIX regex is used. Do not confuse with
// GTEST_HAS_POSIX_RE (see above) which users can
// define themselves.
// GTEST_USES_SIMPLE_RE - our own simple regex is used;
-// the above two are mutually exclusive.
+// the above RE\b(s) are mutually exclusive.
// GTEST_CAN_COMPARE_NULL - accepts untyped NULL in EXPECT_EQ().
+
+// Misc public macros
+// ------------------
+//
+// GTEST_FLAG(flag_name) - references the variable corresponding to
+// the given Google Test flag.
+
+// Internal utilities
+// ------------------
+//
+// The following macros and utilities are for Google Test's INTERNAL
+// use only. Code outside Google Test MUST NOT USE THEM DIRECTLY.
//
// Macros for basic C++ coding:
// GTEST_AMBIGUOUS_ELSE_BLOCKER_ - for disabling a gcc warning.
@@ -140,13 +205,19 @@
// GTEST_DISALLOW_ASSIGN_ - disables operator=.
// GTEST_DISALLOW_COPY_AND_ASSIGN_ - disables copy ctor and operator=.
// GTEST_MUST_USE_RESULT_ - declares that a function's result must be used.
+// GTEST_INTENTIONAL_CONST_COND_PUSH_ - start code section where MSVC C4127 is
+// suppressed (constant conditional).
+// GTEST_INTENTIONAL_CONST_COND_POP_ - finish code section where MSVC C4127
+// is suppressed.
+//
+// C++11 feature wrappers:
+//
+// testing::internal::forward - portability wrapper for std::forward.
+// testing::internal::move - portability wrapper for std::move.
//
// Synchronization:
// Mutex, MutexLock, ThreadLocal, GetThreadCount()
-// - synchronization primitives.
-// GTEST_IS_THREADSAFE - defined to 1 to indicate that the above
-// synchronization primitives have real implementations
-// and Google Test is thread-safe; or 0 otherwise.
+// - synchronization primitives.
//
// Template meta programming:
// is_pointer - as in TR1; needed on Symbian and IBM XL C/C++ only.
@@ -158,10 +229,10 @@
//
// Regular expressions:
// RE - a simple regular expression class using the POSIX
-// Extended Regular Expression syntax on UNIX-like
-// platforms, or a reduced regular exception syntax on
-// other platforms, including Windows.
-//
+// Extended Regular Expression syntax on UNIX-like platforms
+// GOOGLETEST_CM0008 DO NOT DELETE
+// or a reduced regular exception syntax on other
+// platforms, including Windows.
// Logging:
// GTEST_LOG_() - logs messages at the specified severity level.
// LogToStderr() - directs all log messages to stderr.
@@ -182,7 +253,6 @@
// BiggestInt - the biggest signed integer type.
//
// Command-line utilities:
-// GTEST_FLAG() - references a flag.
// GTEST_DECLARE_*() - declares a flag.
// GTEST_DEFINE_*() - defines a flag.
// GetInjectableArgvs() - returns the command line as a vector of strings.
@@ -201,23 +271,44 @@
#ifndef _WIN32_WCE
# include <sys/types.h>
# include <sys/stat.h>
-#endif // !_WIN32_WCE
+#elif _WIN32_WCE >= 0x800 // Windows Embedded Compact 2013
+// Forward declare instead of including <windows.h> / <windef.h> / <winnt.h>
+typedef wchar_t WCHAR;
+typedef WCHAR *PWCHAR, *LPWCH, *PWCH;
+typedef const WCHAR *LPCWCH, *PCWCH;
+typedef __readableTo(sentinel(0)) const WCHAR *LPCWSTR, *PCWSTR;
+typedef const WCHAR *LPCWCHAR, *PCWCHAR;
+#endif
#if defined __APPLE__
# include <AvailabilityMacros.h>
# include <TargetConditionals.h>
#endif
+// Brings in the definition of HAS_GLOBAL_STRING. This must be done
+// BEFORE we test HAS_GLOBAL_STRING.
+#include <string> // NOLINT
+#include <algorithm> // NOLINT
#include <iostream> // NOLINT
#include <sstream> // NOLINT
-#include <string> // NOLINT
-
-#define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
-#define GTEST_FLAG_PREFIX_ "gtest_"
-#define GTEST_FLAG_PREFIX_DASH_ "gtest-"
-#define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
-#define GTEST_NAME_ "Google Test"
-#define GTEST_PROJECT_URL_ "http://code.google.com/p/googletest/"
+#include <utility>
+#include <vector> // NOLINT
+
+#include "gtest/internal/gtest-port-arch.h"
+#include "gtest/internal/custom/gtest-port.h"
+
+#if !defined(GTEST_DEV_EMAIL_)
+# define GTEST_DEV_EMAIL_ "googletestframework@@googlegroups.com"
+# define GTEST_FLAG_PREFIX_ "gtest_"
+# define GTEST_FLAG_PREFIX_DASH_ "gtest-"
+# define GTEST_FLAG_PREFIX_UPPER_ "GTEST_"
+# define GTEST_NAME_ "Google Test"
+# define GTEST_PROJECT_URL_ "https://github.com/google/googletest/"
+#endif // !defined(GTEST_DEV_EMAIL_)
+
+#if !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
+# define GTEST_INIT_GOOGLE_TEST_NAME_ "testing::InitGoogleTest"
+#endif // !defined(GTEST_INIT_GOOGLE_TEST_NAME_)
// Determines the version of gcc that is used to compile this.
#ifdef __GNUC__
@@ -226,55 +317,45 @@
(__GNUC__*10000 + __GNUC_MINOR__*100 + __GNUC_PATCHLEVEL__)
#endif // __GNUC__
-// Determines the platform on which Google Test is compiled.
-#ifdef __CYGWIN__
-# define GTEST_OS_CYGWIN 1
-#elif defined __SYMBIAN32__
-# define GTEST_OS_SYMBIAN 1
-#elif defined _WIN32
-# define GTEST_OS_WINDOWS 1
-# ifdef _WIN32_WCE
-# define GTEST_OS_WINDOWS_MOBILE 1
-# elif defined(__MINGW__) || defined(__MINGW32__)
-# define GTEST_OS_WINDOWS_MINGW 1
-# else
-# define GTEST_OS_WINDOWS_DESKTOP 1
-# endif // _WIN32_WCE
-#elif defined __APPLE__
-# define GTEST_OS_MAC 1
-# if TARGET_OS_IPHONE
-# define GTEST_OS_IOS 1
-# if TARGET_IPHONE_SIMULATOR
-# define GTEST_OS_IOS_SIMULATOR 1
-# endif
-# endif
-#elif defined __linux__
-# define GTEST_OS_LINUX 1
-# if defined __ANDROID__
-# define GTEST_OS_LINUX_ANDROID 1
-# endif
-#elif defined __MVS__
-# define GTEST_OS_ZOS 1
-#elif defined(__sun) && defined(__SVR4)
-# define GTEST_OS_SOLARIS 1
-#elif defined(_AIX)
-# define GTEST_OS_AIX 1
-#elif defined(__hpux)
-# define GTEST_OS_HPUX 1
-#elif defined __native_client__
-# define GTEST_OS_NACL 1
-#elif defined __OpenBSD__
-# define GTEST_OS_OPENBSD 1
-#elif defined __QNX__
-# define GTEST_OS_QNX 1
-#endif // __CYGWIN__
+// Macros for disabling Microsoft Visual C++ warnings.
+//
+// GTEST_DISABLE_MSC_WARNINGS_PUSH_(4800 4385)
+// /* code that triggers warnings C4800 and C4385 */
+// GTEST_DISABLE_MSC_WARNINGS_POP_()
+#if _MSC_VER >= 1400
+# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings) \
+ __pragma(warning(push)) \
+ __pragma(warning(disable: warnings))
+# define GTEST_DISABLE_MSC_WARNINGS_POP_() \
+ __pragma(warning(pop))
+#else
+// Older versions of MSVC don't have __pragma.
+# define GTEST_DISABLE_MSC_WARNINGS_PUSH_(warnings)
+# define GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
+
+// Clang on Windows does not understand MSVC's pragma warning.
+// We need clang-specific way to disable function deprecation warning.
+#ifdef __clang__
+# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
+ _Pragma("clang diagnostic push") \
+ _Pragma("clang diagnostic ignored \"-Wdeprecated-declarations\"") \
+ _Pragma("clang diagnostic ignored \"-Wdeprecated-implementations\"")
+#define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
+ _Pragma("clang diagnostic pop")
+#else
+# define GTEST_DISABLE_MSC_DEPRECATED_PUSH_() \
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4996)
+# define GTEST_DISABLE_MSC_DEPRECATED_POP_() \
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
+#endif
#ifndef GTEST_LANG_CXX11
// gcc and clang define __GXX_EXPERIMENTAL_CXX0X__ when
// -std={c,gnu}++{0x,11} is passed. The C++11 standard specifies a
// value for __cplusplus, and recent versions of clang, gcc, and
// probably other compilers set that too in C++11 mode.
-# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L
+# if __GXX_EXPERIMENTAL_CXX0X__ || __cplusplus >= 201103L || _MSC_VER >= 1900
// Compiling in at least C++11 mode.
# define GTEST_LANG_CXX11 1
# else
@@ -282,19 +363,95 @@
# endif
#endif
+// Distinct from C++11 language support, some environments don't provide
+// proper C++11 library support. Notably, it's possible to build in
+// C++11 mode when targeting Mac OS X 10.6, which has an old libstdc++
+// with no C++11 support.
+//
+// libstdc++ has sufficient C++11 support as of GCC 4.6.0, __GLIBCXX__
+// 20110325, but maintenance releases in the 4.4 and 4.5 series followed
+// this date, so check for those versions by their date stamps.
+// https://gcc.gnu.org/onlinedocs/libstdc++/manual/abi.html#abi.versioning
+#if GTEST_LANG_CXX11 && \
+ (!defined(__GLIBCXX__) || ( \
+ __GLIBCXX__ >= 20110325ul && /* GCC >= 4.6.0 */ \
+ /* Blacklist of patch releases of older branches: */ \
+ __GLIBCXX__ != 20110416ul && /* GCC 4.4.6 */ \
+ __GLIBCXX__ != 20120313ul && /* GCC 4.4.7 */ \
+ __GLIBCXX__ != 20110428ul && /* GCC 4.5.3 */ \
+ __GLIBCXX__ != 20120702ul)) /* GCC 4.5.4 */
+# define GTEST_STDLIB_CXX11 1
+#endif
+
+// Only use C++11 library features if the library provides them.
+#if GTEST_STDLIB_CXX11
+# define GTEST_HAS_STD_BEGIN_AND_END_ 1
+# define GTEST_HAS_STD_FORWARD_LIST_ 1
+# if !defined(_MSC_VER) || (_MSC_FULL_VER >= 190023824)
+// works only with VS2015U2 and better
+# define GTEST_HAS_STD_FUNCTION_ 1
+# endif
+# define GTEST_HAS_STD_INITIALIZER_LIST_ 1
+# define GTEST_HAS_STD_MOVE_ 1
+# define GTEST_HAS_STD_UNIQUE_PTR_ 1
+# define GTEST_HAS_STD_SHARED_PTR_ 1
+# define GTEST_HAS_UNORDERED_MAP_ 1
+# define GTEST_HAS_UNORDERED_SET_ 1
+#endif
+
+// C++11 specifies that <tuple> provides std::tuple.
+// Some platforms still might not have it, however.
+#if GTEST_LANG_CXX11
+# define GTEST_HAS_STD_TUPLE_ 1
+# if defined(__clang__)
+// Inspired by
+// https://clang.llvm.org/docs/LanguageExtensions.html#include-file-checking-macros
+# if defined(__has_include) && !__has_include(<tuple>)
+# undef GTEST_HAS_STD_TUPLE_
+# endif
+# elif defined(_MSC_VER)
+// Inspired by boost/config/stdlib/dinkumware.hpp
+# if defined(_CPPLIB_VER) && _CPPLIB_VER < 520
+# undef GTEST_HAS_STD_TUPLE_
+# endif
+# elif defined(__GLIBCXX__)
+// Inspired by boost/config/stdlib/libstdcpp3.hpp,
+// http://gcc.gnu.org/gcc-4.2/changes.html and
+// https://web.archive.org/web/20140227044429/gcc.gnu.org/onlinedocs/libstdc++/manual/bk01pt01ch01.html#manual.intro.status.standard.200x
+# if __GNUC__ < 4 || (__GNUC__ == 4 && __GNUC_MINOR__ < 2)
+# undef GTEST_HAS_STD_TUPLE_
+# endif
+# endif
+#endif
+
// Brings in definitions for functions used in the testing::internal::posix
// namespace (read, write, close, chdir, isatty, stat). We do not currently
// use them on Windows Mobile.
-#if !GTEST_OS_WINDOWS
+#if GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS_MOBILE
+# include <direct.h>
+# include <io.h>
+# endif
+// In order to avoid having to include <windows.h>, use forward declaration
+#if GTEST_OS_WINDOWS_MINGW && !defined(__MINGW64_VERSION_MAJOR)
+// MinGW defined _CRITICAL_SECTION and _RTL_CRITICAL_SECTION as two
+// separate (equivalent) structs, instead of using typedef
+typedef struct _CRITICAL_SECTION GTEST_CRITICAL_SECTION;
+#elif _WIN32_WCE >= 0x800
+typedef struct CRITICAL_SECTION GTEST_CRITICAL_SECTION;
+#else
+// Assume CRITICAL_SECTION is a typedef of _RTL_CRITICAL_SECTION.
+// This assumption is verified by
+// WindowsTypesTest.CRITICAL_SECTIONIs_RTL_CRITICAL_SECTION.
+typedef struct _RTL_CRITICAL_SECTION GTEST_CRITICAL_SECTION;
+#endif
+#else
// This assumes that non-Windows OSes provide unistd.h. For OSes where this
// is not the case, we need to include headers that provide the functions
// mentioned above.
# include <unistd.h>
# include <strings.h>
-#elif !GTEST_OS_WINDOWS_MOBILE
-# include <direct.h>
-# include <io.h>
-#endif
+#endif // GTEST_OS_WINDOWS
#if GTEST_OS_LINUX_ANDROID
// Used to define __ANDROID_API__ matching the target NDK API level.
@@ -311,7 +468,10 @@
# endif
#endif
-#if GTEST_HAS_POSIX_RE
+#if GTEST_USES_PCRE
+// The appropriate headers have already been included.
+
+#elif GTEST_HAS_POSIX_RE
// On some platforms, <regex.h> needs someone to define size_t, and
// won't compile otherwise. We can #include it here as we already
@@ -333,19 +493,31 @@
// simple regex implementation instead.
# define GTEST_USES_SIMPLE_RE 1
-#endif // GTEST_HAS_POSIX_RE
+#endif // GTEST_USES_PCRE
#ifndef GTEST_HAS_EXCEPTIONS
// The user didn't tell us whether exceptions are enabled, so we need
// to figure it out.
-# if defined(_MSC_VER) || defined(__BORLANDC__)
-// MSVC's and C++Builder's implementations of the STL use the _HAS_EXCEPTIONS
+# if defined(_MSC_VER) && defined(_CPPUNWIND)
+// MSVC defines _CPPUNWIND to 1 iff exceptions are enabled.
+# define GTEST_HAS_EXCEPTIONS 1
+# elif defined(__BORLANDC__)
+// C++Builder's implementation of the STL uses the _HAS_EXCEPTIONS
// macro to enable exceptions, so we'll do the same.
// Assumes that exceptions are enabled by default.
# ifndef _HAS_EXCEPTIONS
# define _HAS_EXCEPTIONS 1
# endif // _HAS_EXCEPTIONS
# define GTEST_HAS_EXCEPTIONS _HAS_EXCEPTIONS
+# elif defined(__clang__)
+// clang defines __EXCEPTIONS iff exceptions are enabled before clang 220714,
+// but iff cleanups are enabled after that. In Obj-C++ files, there can be
+// cleanups for ObjC exceptions which also need cleanups, even if C++ exceptions
+// are disabled. clang has __has_feature(cxx_exceptions) which checks for C++
+// exceptions starting at clang r206352, but which checked for cleanups prior to
+// that. To reliably check for C++ exception availability with clang, check for
+// __EXCEPTIONS && __has_feature(cxx_exceptions).
+# define GTEST_HAS_EXCEPTIONS (__EXCEPTIONS && __has_feature(cxx_exceptions))
# elif defined(__GNUC__) && __EXCEPTIONS
// gcc defines __EXCEPTIONS to 1 iff exceptions are enabled.
# define GTEST_HAS_EXCEPTIONS 1
@@ -374,21 +546,17 @@
# define GTEST_HAS_STD_STRING 1
#elif !GTEST_HAS_STD_STRING
// The user told us that ::std::string isn't available.
-# error "Google Test cannot be used where ::std::string isn't available."
+# error "::std::string isn't available."
#endif // !defined(GTEST_HAS_STD_STRING)
#ifndef GTEST_HAS_GLOBAL_STRING
-// The user didn't tell us whether ::string is available, so we need
-// to figure it out.
-
# define GTEST_HAS_GLOBAL_STRING 0
-
#endif // GTEST_HAS_GLOBAL_STRING
#ifndef GTEST_HAS_STD_WSTRING
// The user didn't tell us whether ::std::wstring is available, so we need
// to figure it out.
-// TODO(wan@google.com): uses autoconf to detect whether ::std::wstring
+// FIXME: uses autoconf to detect whether ::std::wstring
// is available.
// Cygwin 1.7 and below doesn't support ::std::wstring.
@@ -471,13 +639,14 @@
// Determines whether Google Test can use the pthreads library.
#ifndef GTEST_HAS_PTHREAD
-// The user didn't tell us explicitly, so we assume pthreads support is
-// available on Linux and Mac.
+// The user didn't tell us explicitly, so we make reasonable assumptions about
+// which platforms have pthreads support.
//
// To disable threading support in Google Test, add -DGTEST_HAS_PTHREAD=0
// to your compiler flags.
-# define GTEST_HAS_PTHREAD (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX \
- || GTEST_OS_QNX)
+#define GTEST_HAS_PTHREAD \
+ (GTEST_OS_LINUX || GTEST_OS_MAC || GTEST_OS_HPUX || GTEST_OS_QNX || \
+ GTEST_OS_FREEBSD || GTEST_OS_NACL || GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
#endif // GTEST_HAS_PTHREAD
#if GTEST_HAS_PTHREAD
@@ -489,6 +658,15 @@
# include <time.h> // NOLINT
#endif
+// Determines if hash_map/hash_set are available.
+// Only used for testing against those containers.
+#if !defined(GTEST_HAS_HASH_MAP_)
+# if defined(_MSC_VER) && (_MSC_VER < 1900)
+# define GTEST_HAS_HASH_MAP_ 1 // Indicates that hash_map is available.
+# define GTEST_HAS_HASH_SET_ 1 // Indicates that hash_set is available.
+# endif // _MSC_VER
+#endif // !defined(GTEST_HAS_HASH_MAP_)
+
// Determines whether Google Test can use tr1/tuple. You can define
// this macro to 0 to prevent Google Test from using tuple (any
// feature depending on tuple with be disabled in this mode).
@@ -496,6 +674,14 @@
# if GTEST_OS_LINUX_ANDROID && defined(_STLPORT_MAJOR)
// STLport, provided with the Android NDK, has neither <tr1/tuple> or <tuple>.
# define GTEST_HAS_TR1_TUPLE 0
+# elif defined(_MSC_VER) && (_MSC_VER >= 1910)
+// Prevent `warning C4996: 'std::tr1': warning STL4002:
+// The non-Standard std::tr1 namespace and TR1-only machinery
+// are deprecated and will be REMOVED.`
+# define GTEST_HAS_TR1_TUPLE 0
+# elif GTEST_LANG_CXX11 && defined(_LIBCPP_VERSION)
+// libc++ doesn't support TR1.
+# define GTEST_HAS_TR1_TUPLE 0
# else
// The user didn't tell us not to do it, so we assume it's OK.
# define GTEST_HAS_TR1_TUPLE 1
@@ -505,6 +691,10 @@
// Determines whether Google Test's own tr1 tuple implementation
// should be used.
#ifndef GTEST_USE_OWN_TR1_TUPLE
+// We use our own tuple implementation on Symbian.
+# if GTEST_OS_SYMBIAN
+# define GTEST_USE_OWN_TR1_TUPLE 1
+# else
// The user didn't tell us, so we need to figure it out.
// We use our own TR1 tuple if we aren't sure the user has an
@@ -518,7 +708,8 @@
// support TR1 tuple. libc++ only provides std::tuple, in C++11 mode,
// and it can be used with some compilers that define __GNUC__.
# if (defined(__GNUC__) && !defined(__CUDACC__) && (GTEST_GCC_VER_ >= 40000) \
- && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) || _MSC_VER >= 1600
+ && !GTEST_OS_QNX && !defined(_LIBCPP_VERSION)) \
+ || (_MSC_VER >= 1600 && _MSC_VER < 1900)
# define GTEST_ENV_HAS_TR1_TUPLE_ 1
# endif
@@ -534,32 +725,25 @@
# else
# define GTEST_USE_OWN_TR1_TUPLE 1
# endif
-
+# endif // GTEST_OS_SYMBIAN
#endif // GTEST_USE_OWN_TR1_TUPLE
-// To avoid conditional compilation everywhere, we make it
-// gtest-port.h's responsibility to #include the header implementing
-// tr1/tuple.
+// To avoid conditional compilation we make it gtest-port.h's responsibility
+// to #include the header implementing tuple.
+#if GTEST_HAS_STD_TUPLE_
+# include <tuple> // IWYU pragma: export
+# define GTEST_TUPLE_NAMESPACE_ ::std
+#endif // GTEST_HAS_STD_TUPLE_
+
+// We include tr1::tuple even if std::tuple is available to define printers for
+// them.
#if GTEST_HAS_TR1_TUPLE
+# ifndef GTEST_TUPLE_NAMESPACE_
+# define GTEST_TUPLE_NAMESPACE_ ::std::tr1
+# endif // GTEST_TUPLE_NAMESPACE_
# if GTEST_USE_OWN_TR1_TUPLE
-# include "gtest/internal/gtest-tuple.h"
-# elif GTEST_ENV_HAS_STD_TUPLE_
-# include <tuple>
-// C++11 puts its tuple into the ::std namespace rather than
-// ::std::tr1. gtest expects tuple to live in ::std::tr1, so put it there.
-// This causes undefined behavior, but supported compilers react in
-// the way we intend.
-namespace std {
-namespace tr1 {
-using ::std::get;
-using ::std::make_tuple;
-using ::std::tuple;
-using ::std::tuple_element;
-using ::std::tuple_size;
-}
-}
-
+# include "gtest/internal/gtest-tuple.h" // IWYU pragma: export // NOLINT
# elif GTEST_OS_SYMBIAN
// On Symbian, BOOST_HAS_TR1_TUPLE causes Boost's TR1 tuple library to
@@ -574,7 +758,7 @@
// This prevents <boost/tr1/detail/config.hpp>, which defines
// BOOST_HAS_TR1_TUPLE, from being #included by Boost's <tuple>.
# define BOOST_TR1_DETAIL_CONFIG_HPP_INCLUDED
-# include <tuple>
+# include <tuple> // IWYU pragma: export // NOLINT
# elif defined(__GNUC__) && (GTEST_GCC_VER_ >= 40000)
// GCC 4.0+ implements tr1/tuple in the <tr1/tuple> header. This does
@@ -584,20 +768,22 @@
// Until version 4.3.2, gcc has a bug that causes <tr1/functional>,
// which is #included by <tr1/tuple>, to not compile when RTTI is
// disabled. _TR1_FUNCTIONAL is the header guard for
-// <tr1/functional>. Hence the following #define is a hack to prevent
+// <tr1/functional>. Hence the following #define is used to prevent
// <tr1/functional> from being included.
# define _TR1_FUNCTIONAL 1
# include <tr1/tuple>
# undef _TR1_FUNCTIONAL // Allows the user to #include
- // <tr1/functional> if he chooses to.
+ // <tr1/functional> if they choose to.
# else
# include <tr1/tuple> // NOLINT
# endif // !GTEST_HAS_RTTI && GTEST_GCC_VER_ < 40302
-# else
-// If the compiler is not GCC 4.0+, we assume the user is using a
-// spec-conforming TR1 implementation.
-# include <tuple> // NOLINT
+// VS 2010 now has tr1 support.
+# elif _MSC_VER >= 1600
+# include <tuple> // IWYU pragma: export // NOLINT
+
+# else // GTEST_USE_OWN_TR1_TUPLE
+# include <tr1/tuple> // IWYU pragma: export // NOLINT
# endif // GTEST_USE_OWN_TR1_TUPLE
#endif // GTEST_HAS_TR1_TUPLE
@@ -611,8 +797,12 @@
# if GTEST_OS_LINUX && !defined(__ia64__)
# if GTEST_OS_LINUX_ANDROID
-// On Android, clone() is only available on ARM starting with Gingerbread.
-# if defined(__arm__) && __ANDROID_API__ >= 9
+// On Android, clone() became available at different API levels for each 32-bit
+// architecture.
+# if defined(__LP64__) || \
+ (defined(__arm__) && __ANDROID_API__ >= 9) || \
+ (defined(__mips__) && __ANDROID_API__ >= 12) || \
+ (defined(__i386__) && __ANDROID_API__ >= 17)
# define GTEST_HAS_CLONE 1
# else
# define GTEST_HAS_CLONE 0
@@ -631,7 +821,8 @@
#ifndef GTEST_HAS_STREAM_REDIRECTION
// By default, we assume that stream redirection is supported on all
// platforms except known mobile ones.
-# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN
+# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN || \
+ GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
# define GTEST_HAS_STREAM_REDIRECTION 0
# else
# define GTEST_HAS_STREAM_REDIRECTION 1
@@ -642,20 +833,15 @@
// Google Test does not support death tests for VC 7.1 and earlier as
// abort() in a VC 7.1 application compiled as GUI in debug config
// pops up a dialog window that cannot be suppressed programmatically.
-#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
- (GTEST_OS_MAC && !GTEST_OS_IOS) || GTEST_OS_IOS_SIMULATOR || \
- (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
+#if (GTEST_OS_LINUX || GTEST_OS_CYGWIN || GTEST_OS_SOLARIS || \
+ (GTEST_OS_MAC && !GTEST_OS_IOS) || \
+ (GTEST_OS_WINDOWS_DESKTOP && _MSC_VER >= 1400) || \
GTEST_OS_WINDOWS_MINGW || GTEST_OS_AIX || GTEST_OS_HPUX || \
- GTEST_OS_OPENBSD || GTEST_OS_QNX)
+ GTEST_OS_OPENBSD || GTEST_OS_QNX || GTEST_OS_FREEBSD || \
+ GTEST_OS_NETBSD || GTEST_OS_FUCHSIA)
# define GTEST_HAS_DEATH_TEST 1
-# include <vector> // NOLINT
#endif
-// We don't support MSVC 7.1 with exceptions disabled now. Therefore
-// all the compilers we care about are adequate for supporting
-// value-parameterized tests.
-#define GTEST_HAS_PARAM_TEST 1
-
// Determines whether to support type-driven tests.
// Typed tests need <typeinfo> and variadic macros, which GCC, VC++ 8.0,
@@ -670,7 +856,7 @@
// value-parameterized tests are enabled. The implementation doesn't
// work on Sun Studio since it doesn't understand templated conversion
// operators.
-#if GTEST_HAS_PARAM_TEST && GTEST_HAS_TR1_TUPLE && !defined(__SUNPRO_CC)
+#if (GTEST_HAS_TR1_TUPLE || GTEST_HAS_STD_TUPLE_) && !defined(__SUNPRO_CC)
# define GTEST_HAS_COMBINE 1
#endif
@@ -712,19 +898,48 @@
// compiler the variable/parameter does not have to be used.
#if defined(__GNUC__) && !defined(COMPILER_ICC)
# define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
-#else
+#elif defined(__clang__)
+# if __has_attribute(unused)
+# define GTEST_ATTRIBUTE_UNUSED_ __attribute__ ((unused))
+# endif
+#endif
+#ifndef GTEST_ATTRIBUTE_UNUSED_
# define GTEST_ATTRIBUTE_UNUSED_
#endif
+#if GTEST_LANG_CXX11
+# define GTEST_CXX11_EQUALS_DELETE_ = delete
+#else // GTEST_LANG_CXX11
+# define GTEST_CXX11_EQUALS_DELETE_
+#endif // GTEST_LANG_CXX11
+
+// Use this annotation before a function that takes a printf format string.
+#if (defined(__GNUC__) || defined(__clang__)) && !defined(COMPILER_ICC)
+# if defined(__MINGW_PRINTF_FORMAT)
+// MinGW has two different printf implementations. Ensure the format macro
+// matches the selected implementation. See
+// https://sourceforge.net/p/mingw-w64/wiki2/gnu%20printf/.
+# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
+ __attribute__((__format__(__MINGW_PRINTF_FORMAT, string_index, \
+ first_to_check)))
+# else
+# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check) \
+ __attribute__((__format__(__printf__, string_index, first_to_check)))
+# endif
+#else
+# define GTEST_ATTRIBUTE_PRINTF_(string_index, first_to_check)
+#endif
+
+
// A macro to disallow operator=
// This should be used in the private: declarations for a class.
-#define GTEST_DISALLOW_ASSIGN_(type)\
- void operator=(type const &)
+#define GTEST_DISALLOW_ASSIGN_(type) \
+ void operator=(type const &) GTEST_CXX11_EQUALS_DELETE_
// A macro to disallow copy constructor and operator=
// This should be used in the private: declarations for a class.
-#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type)\
- type(type const &);\
+#define GTEST_DISALLOW_COPY_AND_ASSIGN_(type) \
+ type(type const &) GTEST_CXX11_EQUALS_DELETE_; \
GTEST_DISALLOW_ASSIGN_(type)
// Tell the compiler to warn about unused return values for functions declared
@@ -738,6 +953,19 @@
# define GTEST_MUST_USE_RESULT_
#endif // __GNUC__ && (GTEST_GCC_VER_ >= 30400) && !COMPILER_ICC
+// MS C++ compiler emits warning when a conditional expression is compile time
+// constant. In some contexts this warning is false positive and needs to be
+// suppressed. Use the following two macros in such cases:
+//
+// GTEST_INTENTIONAL_CONST_COND_PUSH_()
+// while (true) {
+// GTEST_INTENTIONAL_CONST_COND_POP_()
+// }
+# define GTEST_INTENTIONAL_CONST_COND_PUSH_() \
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4127)
+# define GTEST_INTENTIONAL_CONST_COND_POP_() \
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
+
// Determine whether the compiler supports Microsoft's Structured Exception
// Handling. This is supported by several Windows compilers but generally
// does not exist on any other system.
@@ -752,21 +980,37 @@
# define GTEST_HAS_SEH 0
# endif
+#define GTEST_IS_THREADSAFE \
+ (GTEST_HAS_MUTEX_AND_THREAD_LOCAL_ \
+ || (GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT) \
+ || GTEST_HAS_PTHREAD)
+
#endif // GTEST_HAS_SEH
+// GTEST_API_ qualifies all symbols that must be exported. The definitions below
+// are guarded by #ifndef to give embedders a chance to define GTEST_API_ in
+// gtest/internal/custom/gtest-port.h
+#ifndef GTEST_API_
+
#ifdef _MSC_VER
-
# if GTEST_LINKED_AS_SHARED_LIBRARY
# define GTEST_API_ __declspec(dllimport)
# elif GTEST_CREATE_SHARED_LIBRARY
# define GTEST_API_ __declspec(dllexport)
# endif
-
+#elif __GNUC__ >= 4 || defined(__clang__)
+# define GTEST_API_ __attribute__((visibility ("default")))
#endif // _MSC_VER
+#endif // GTEST_API_
+
#ifndef GTEST_API_
# define GTEST_API_
-#endif
+#endif // GTEST_API_
+
+#ifndef GTEST_DEFAULT_DEATH_TEST_STYLE
+# define GTEST_DEFAULT_DEATH_TEST_STYLE "fast"
+#endif // GTEST_DEFAULT_DEATH_TEST_STYLE
#ifdef __GNUC__
// Ask the compiler to never inline a given function.
@@ -776,16 +1020,66 @@
#endif
// _LIBCPP_VERSION is defined by the libc++ library from the LLVM project.
-#if defined(__GLIBCXX__) || defined(_LIBCPP_VERSION)
-# define GTEST_HAS_CXXABI_H_ 1
+#if !defined(GTEST_HAS_CXXABI_H_)
+# if defined(__GLIBCXX__) || (defined(_LIBCPP_VERSION) && !defined(_MSC_VER))
+# define GTEST_HAS_CXXABI_H_ 1
+# else
+# define GTEST_HAS_CXXABI_H_ 0
+# endif
+#endif
+
+// A function level attribute to disable checking for use of uninitialized
+// memory when built with MemorySanitizer.
+#if defined(__clang__)
+# if __has_feature(memory_sanitizer)
+# define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_ \
+ __attribute__((no_sanitize_memory))
+# else
+# define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
+# endif // __has_feature(memory_sanitizer)
#else
-# define GTEST_HAS_CXXABI_H_ 0
-#endif
+# define GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
+#endif // __clang__
+
+// A function level attribute to disable AddressSanitizer instrumentation.
+#if defined(__clang__)
+# if __has_feature(address_sanitizer)
+# define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_ \
+ __attribute__((no_sanitize_address))
+# else
+# define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
+# endif // __has_feature(address_sanitizer)
+#else
+# define GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
+#endif // __clang__
+
+// A function level attribute to disable ThreadSanitizer instrumentation.
+#if defined(__clang__)
+# if __has_feature(thread_sanitizer)
+# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_ \
+ __attribute__((no_sanitize_thread))
+# else
+# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
+# endif // __has_feature(thread_sanitizer)
+#else
+# define GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
+#endif // __clang__
namespace testing {
class Message;
+#if defined(GTEST_TUPLE_NAMESPACE_)
+// Import tuple and friends into the ::testing namespace.
+// It is part of our interface, having them in ::testing allows us to change
+// their types as needed.
+using GTEST_TUPLE_NAMESPACE_::get;
+using GTEST_TUPLE_NAMESPACE_::make_tuple;
+using GTEST_TUPLE_NAMESPACE_::tuple;
+using GTEST_TUPLE_NAMESPACE_::tuple_size;
+using GTEST_TUPLE_NAMESPACE_::tuple_element;
+#endif // defined(GTEST_TUPLE_NAMESPACE_)
+
namespace internal {
// A secret type that Google Test users don't know about. It has no
@@ -797,8 +1091,8 @@
// expression is true. For example, you could use it to verify the
// size of a static array:
//
-// GTEST_COMPILE_ASSERT_(ARRAYSIZE(content_type_names) == CONTENT_NUM_TYPES,
-// content_type_names_incorrect_size);
+// GTEST_COMPILE_ASSERT_(GTEST_ARRAY_SIZE_(names) == NUM_NAMES,
+// names_incorrect_size);
//
// or to make sure a struct is smaller than a certain size:
//
@@ -808,16 +1102,22 @@
// the expression is false, most compilers will issue a warning/error
// containing the name of the variable.
+#if GTEST_LANG_CXX11
+# define GTEST_COMPILE_ASSERT_(expr, msg) static_assert(expr, #msg)
+#else // !GTEST_LANG_CXX11
template <bool>
-struct CompileAssert {
+ struct CompileAssert {
};
-#define GTEST_COMPILE_ASSERT_(expr, msg) \
+# define GTEST_COMPILE_ASSERT_(expr, msg) \
typedef ::testing::internal::CompileAssert<(static_cast<bool>(expr))> \
msg[static_cast<bool>(expr) ? 1 : -1] GTEST_ATTRIBUTE_UNUSED_
+#endif // !GTEST_LANG_CXX11
// Implementation details of GTEST_COMPILE_ASSERT_:
//
+// (In C++11, we simply use static_assert instead of the following)
+//
// - GTEST_COMPILE_ASSERT_ works by defining an array type that has -1
// elements (and thus is invalid) when the expression is false.
//
@@ -864,7 +1164,22 @@
struct StaticAssertTypeEqHelper;
template <typename T>
-struct StaticAssertTypeEqHelper<T, T> {};
+struct StaticAssertTypeEqHelper<T, T> {
+ enum { value = true };
+};
+
+// Same as std::is_same<>.
+template <typename T, typename U>
+struct IsSame {
+ enum { value = false };
+};
+template <typename T>
+struct IsSame<T, T> {
+ enum { value = true };
+};
+
+// Evaluates to the number of elements in 'array'.
+#define GTEST_ARRAY_SIZE_(array) (sizeof(array) / sizeof(array[0]))
#if GTEST_HAS_GLOBAL_STRING
typedef ::string string;
@@ -913,6 +1228,11 @@
}
}
+ friend void swap(scoped_ptr& a, scoped_ptr& b) {
+ using std::swap;
+ swap(a.ptr_, b.ptr_);
+ }
+
private:
T* ptr_;
@@ -921,6 +1241,10 @@
// Defines RE.
+#if GTEST_USES_PCRE
+// if used, PCRE is injected by custom/gtest-port.h
+#elif GTEST_USES_POSIX_RE || GTEST_USES_SIMPLE_RE
+
// A simple C++ wrapper for <regex.h>. It uses the POSIX Extended
// Regular Expression syntax.
class GTEST_API_ RE {
@@ -932,11 +1256,11 @@
// Constructs an RE from a string.
RE(const ::std::string& regex) { Init(regex.c_str()); } // NOLINT
-#if GTEST_HAS_GLOBAL_STRING
+# if GTEST_HAS_GLOBAL_STRING
RE(const ::string& regex) { Init(regex.c_str()); } // NOLINT
-#endif // GTEST_HAS_GLOBAL_STRING
+# endif // GTEST_HAS_GLOBAL_STRING
RE(const char* regex) { Init(regex); } // NOLINT
~RE();
@@ -949,7 +1273,7 @@
// PartialMatch(str, re) returns true iff regular expression re
// matches a substring of str (including str itself).
//
- // TODO(wan@google.com): make FullMatch() and PartialMatch() work
+ // FIXME: make FullMatch() and PartialMatch() work
// when str contains NUL characters.
static bool FullMatch(const ::std::string& str, const RE& re) {
return FullMatch(str.c_str(), re);
@@ -958,7 +1282,7 @@
return PartialMatch(str.c_str(), re);
}
-#if GTEST_HAS_GLOBAL_STRING
+# if GTEST_HAS_GLOBAL_STRING
static bool FullMatch(const ::string& str, const RE& re) {
return FullMatch(str.c_str(), re);
@@ -967,7 +1291,7 @@
return PartialMatch(str.c_str(), re);
}
-#endif // GTEST_HAS_GLOBAL_STRING
+# endif // GTEST_HAS_GLOBAL_STRING
static bool FullMatch(const char* str, const RE& re);
static bool PartialMatch(const char* str, const RE& re);
@@ -976,25 +1300,27 @@
void Init(const char* regex);
// We use a const char* instead of an std::string, as Google Test used to be
- // used where std::string is not available. TODO(wan@google.com): change to
+ // used where std::string is not available. FIXME: change to
// std::string.
const char* pattern_;
bool is_valid_;
-#if GTEST_USES_POSIX_RE
+# if GTEST_USES_POSIX_RE
regex_t full_regex_; // For FullMatch().
regex_t partial_regex_; // For PartialMatch().
-#else // GTEST_USES_SIMPLE_RE
+# else // GTEST_USES_SIMPLE_RE
const char* full_pattern_; // For FullMatch();
-#endif
+# endif
GTEST_DISALLOW_ASSIGN_(RE);
};
+#endif // GTEST_USES_PCRE
+
// Formats a source file path and a line number as they would appear
// in an error message from the compiler used to compile this code.
GTEST_API_ ::std::string FormatFileLocation(const char* file, int line);
@@ -1036,13 +1362,18 @@
GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestLog);
};
-#define GTEST_LOG_(severity) \
+#if !defined(GTEST_LOG_)
+
+# define GTEST_LOG_(severity) \
::testing::internal::GTestLog(::testing::internal::GTEST_##severity, \
__FILE__, __LINE__).GetStream()
inline void LogToStderr() {}
inline void FlushInfoLog() { fflush(NULL); }
+#endif // !defined(GTEST_LOG_)
+
+#if !defined(GTEST_CHECK_)
// INTERNAL IMPLEMENTATION - DO NOT USE.
//
// GTEST_CHECK_ is an all-mode assert. It aborts the program if the condition
@@ -1057,12 +1388,13 @@
// condition itself, plus additional message streamed into it, if any,
// and then it aborts the program. It aborts the program irrespective of
// whether it is built in the debug mode or not.
-#define GTEST_CHECK_(condition) \
+# define GTEST_CHECK_(condition) \
GTEST_AMBIGUOUS_ELSE_BLOCKER_ \
if (::testing::internal::IsTrue(condition)) \
; \
else \
GTEST_LOG_(FATAL) << "Condition " #condition " failed. "
+#endif // !defined(GTEST_CHECK_)
// An all-mode assert to verify that the given POSIX-style function
// call returns 0 (indicating success). Known limitation: this
@@ -1074,6 +1406,61 @@
GTEST_LOG_(FATAL) << #posix_call << "failed with error " \
<< gtest_error
+// Adds reference to a type if it is not a reference type,
+// otherwise leaves it unchanged. This is the same as
+// tr1::add_reference, which is not widely available yet.
+template <typename T>
+struct AddReference { typedef T& type; }; // NOLINT
+template <typename T>
+struct AddReference<T&> { typedef T& type; }; // NOLINT
+
+// A handy wrapper around AddReference that works when the argument T
+// depends on template parameters.
+#define GTEST_ADD_REFERENCE_(T) \
+ typename ::testing::internal::AddReference<T>::type
+
+// Transforms "T" into "const T&" according to standard reference collapsing
+// rules (this is only needed as a backport for C++98 compilers that do not
+// support reference collapsing). Specifically, it transforms:
+//
+// char ==> const char&
+// const char ==> const char&
+// char& ==> char&
+// const char& ==> const char&
+//
+// Note that the non-const reference will not have "const" added. This is
+// standard, and necessary so that "T" can always bind to "const T&".
+template <typename T>
+struct ConstRef { typedef const T& type; };
+template <typename T>
+struct ConstRef<T&> { typedef T& type; };
+
+// The argument T must depend on some template parameters.
+#define GTEST_REFERENCE_TO_CONST_(T) \
+ typename ::testing::internal::ConstRef<T>::type
+
+#if GTEST_HAS_STD_MOVE_
+using std::forward;
+using std::move;
+
+template <typename T>
+struct RvalueRef {
+ typedef T&& type;
+};
+#else // GTEST_HAS_STD_MOVE_
+template <typename T>
+const T& move(const T& t) {
+ return t;
+}
+template <typename T>
+GTEST_ADD_REFERENCE_(T) forward(GTEST_ADD_REFERENCE_(T) t) { return t; }
+
+template <typename T>
+struct RvalueRef {
+ typedef const T& type;
+};
+#endif // GTEST_HAS_STD_MOVE_
+
// INTERNAL IMPLEMENTATION - DO NOT USE IN USER CODE.
//
// Use ImplicitCast_ as a safe version of static_cast for upcasting in
@@ -1124,7 +1511,9 @@
// for compile-time type checking, and has no overhead in an
// optimized build at run-time, as it will be optimized away
// completely.
+ GTEST_INTENTIONAL_CONST_COND_PUSH_()
if (false) {
+ GTEST_INTENTIONAL_CONST_COND_POP_()
const To to = NULL;
::testing::internal::ImplicitCast_<From*>(to);
}
@@ -1145,6 +1534,11 @@
Derived* CheckedDowncastToActualType(Base* base) {
#if GTEST_HAS_RTTI
GTEST_CHECK_(typeid(*base) == typeid(Derived));
+#endif
+
+#if GTEST_HAS_DOWNCAST_
+ return ::down_cast<Derived*>(base);
+#elif GTEST_HAS_RTTI
return dynamic_cast<Derived*>(base); // NOLINT
#else
return static_cast<Derived*>(base); // Poor man's downcast.
@@ -1165,26 +1559,34 @@
GTEST_API_ std::string GetCapturedStderr();
#endif // GTEST_HAS_STREAM_REDIRECTION
-
+// Returns the size (in bytes) of a file.
+GTEST_API_ size_t GetFileSize(FILE* file);
+
+// Reads the entire content of a file as a string.
+GTEST_API_ std::string ReadEntireFile(FILE* file);
+
+// All command line arguments.
+GTEST_API_ std::vector<std::string> GetArgvs();
#if GTEST_HAS_DEATH_TEST
-const ::std::vector<testing::internal::string>& GetInjectableArgvs();
-void SetInjectableArgvs(const ::std::vector<testing::internal::string>*
- new_argvs);
-
-// A copy of all command line arguments. Set by InitGoogleTest().
-extern ::std::vector<testing::internal::string> g_argvs;
+std::vector<std::string> GetInjectableArgvs();
+// Deprecated: pass the args vector by value instead.
+void SetInjectableArgvs(const std::vector<std::string>* new_argvs);
+void SetInjectableArgvs(const std::vector<std::string>& new_argvs);
+#if GTEST_HAS_GLOBAL_STRING
+void SetInjectableArgvs(const std::vector< ::string>& new_argvs);
+#endif // GTEST_HAS_GLOBAL_STRING
+void ClearInjectableArgvs();
#endif // GTEST_HAS_DEATH_TEST
// Defines synchronization primitives.
-
-#if GTEST_HAS_PTHREAD
-
-// Sleeps for (roughly) n milli-seconds. This function is only for
-// testing Google Test's own constructs. Don't use it in user tests,
-// either directly or indirectly.
+#if GTEST_IS_THREADSAFE
+# if GTEST_HAS_PTHREAD
+// Sleeps for (roughly) n milliseconds. This function is only for testing
+// Google Test's own constructs. Don't use it in user tests, either
+// directly or indirectly.
inline void SleepMilliseconds(int n) {
const timespec time = {
0, // 0 seconds.
@@ -1192,7 +1594,13 @@
};
nanosleep(&time, NULL);
}
-
+# endif // GTEST_HAS_PTHREAD
+
+# if GTEST_HAS_NOTIFICATION_
+// Notification has already been imported into the namespace.
+// Nothing to do here.
+
+# elif GTEST_HAS_PTHREAD
// Allows a controller thread to pause execution of newly created
// threads until notified. Instances of this class must be created
// and destroyed in the controller thread.
@@ -1236,6 +1644,62 @@
GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
};
+# elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
+
+GTEST_API_ void SleepMilliseconds(int n);
+
+// Provides leak-safe Windows kernel handle ownership.
+// Used in death tests and in threading support.
+class GTEST_API_ AutoHandle {
+ public:
+ // Assume that Win32 HANDLE type is equivalent to void*. Doing so allows us to
+ // avoid including <windows.h> in this header file. Including <windows.h> is
+ // undesirable because it defines a lot of symbols and macros that tend to
+ // conflict with client code. This assumption is verified by
+ // WindowsTypesTest.HANDLEIsVoidStar.
+ typedef void* Handle;
+ AutoHandle();
+ explicit AutoHandle(Handle handle);
+
+ ~AutoHandle();
+
+ Handle Get() const;
+ void Reset();
+ void Reset(Handle handle);
+
+ private:
+ // Returns true iff the handle is a valid handle object that can be closed.
+ bool IsCloseable() const;
+
+ Handle handle_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(AutoHandle);
+};
+
+// Allows a controller thread to pause execution of newly created
+// threads until notified. Instances of this class must be created
+// and destroyed in the controller thread.
+//
+// This class is only for testing Google Test's own constructs. Do not
+// use it in user tests, either directly or indirectly.
+class GTEST_API_ Notification {
+ public:
+ Notification();
+ void Notify();
+ void WaitForNotification();
+
+ private:
+ AutoHandle event_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(Notification);
+};
+# endif // GTEST_HAS_NOTIFICATION_
+
+// On MinGW, we can have both GTEST_OS_WINDOWS and GTEST_HAS_PTHREAD
+// defined, but we don't want to use MinGW's pthreads implementation, which
+// has conformance problems with some versions of the POSIX standard.
+# if GTEST_HAS_PTHREAD && !GTEST_OS_WINDOWS_MINGW
+
// As a C-function, ThreadFuncWithCLinkage cannot be templated itself.
// Consequently, it cannot select a correct instantiation of ThreadWithParam
// in order to call its Run(). Introducing ThreadWithParamBase as a
@@ -1273,10 +1737,9 @@
template <typename T>
class ThreadWithParam : public ThreadWithParamBase {
public:
- typedef void (*UserThreadFunc)(T);
-
- ThreadWithParam(
- UserThreadFunc func, T param, Notification* thread_can_start)
+ typedef void UserThreadFunc(T);
+
+ ThreadWithParam(UserThreadFunc* func, T param, Notification* thread_can_start)
: func_(func),
param_(param),
thread_can_start_(thread_can_start),
@@ -1303,7 +1766,7 @@
}
private:
- const UserThreadFunc func_; // User-supplied thread function.
+ UserThreadFunc* const func_; // User-supplied thread function.
const T param_; // User-supplied parameter to the thread function.
// When non-NULL, used to block execution until the controller thread
// notifies.
@@ -1313,26 +1776,293 @@
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
};
-
-// MutexBase and Mutex implement mutex on pthreads-based platforms. They
-// are used in conjunction with class MutexLock:
+# endif // !GTEST_OS_WINDOWS && GTEST_HAS_PTHREAD ||
+ // GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
+
+# if GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
+// Mutex and ThreadLocal have already been imported into the namespace.
+// Nothing to do here.
+
+# elif GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
+
+// Mutex implements mutex on Windows platforms. It is used in conjunction
+// with class MutexLock:
//
// Mutex mutex;
// ...
-// MutexLock lock(&mutex); // Acquires the mutex and releases it at the end
-// // of the current scope.
+// MutexLock lock(&mutex); // Acquires the mutex and releases it at the
+// // end of the current scope.
//
-// MutexBase implements behavior for both statically and dynamically
-// allocated mutexes. Do not use MutexBase directly. Instead, write
-// the following to define a static mutex:
-//
+// A static Mutex *must* be defined or declared using one of the following
+// macros:
// GTEST_DEFINE_STATIC_MUTEX_(g_some_mutex);
-//
-// You can forward declare a static mutex like this:
-//
// GTEST_DECLARE_STATIC_MUTEX_(g_some_mutex);
//
-// To create a dynamic mutex, just define an object of type Mutex.
+// (A non-static Mutex is defined/declared in the usual way).
+class GTEST_API_ Mutex {
+ public:
+ enum MutexType { kStatic = 0, kDynamic = 1 };
+ // We rely on kStaticMutex being 0 as it is to what the linker initializes
+ // type_ in static mutexes. critical_section_ will be initialized lazily
+ // in ThreadSafeLazyInit().
+ enum StaticConstructorSelector { kStaticMutex = 0 };
+
+ // This constructor intentionally does nothing. It relies on type_ being
+ // statically initialized to 0 (effectively setting it to kStatic) and on
+ // ThreadSafeLazyInit() to lazily initialize the rest of the members.
+ explicit Mutex(StaticConstructorSelector /*dummy*/) {}
+
+ Mutex();
+ ~Mutex();
+
+ void Lock();
+
+ void Unlock();
+
+ // Does nothing if the current thread holds the mutex. Otherwise, crashes
+ // with high probability.
+ void AssertHeld();
+
+ private:
+ // Initializes owner_thread_id_ and critical_section_ in static mutexes.
+ void ThreadSafeLazyInit();
+
+ // Per https://blogs.msdn.microsoft.com/oldnewthing/20040223-00/?p=40503,
+ // we assume that 0 is an invalid value for thread IDs.
+ unsigned int owner_thread_id_;
+
+ // For static mutexes, we rely on these members being initialized to zeros
+ // by the linker.
+ MutexType type_;
+ long critical_section_init_phase_; // NOLINT
+ GTEST_CRITICAL_SECTION* critical_section_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
+};
+
+# define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
+ extern ::testing::internal::Mutex mutex
+
+# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
+ ::testing::internal::Mutex mutex(::testing::internal::Mutex::kStaticMutex)
+
+// We cannot name this class MutexLock because the ctor declaration would
+// conflict with a macro named MutexLock, which is defined on some
+// platforms. That macro is used as a defensive measure to prevent against
+// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than
+// "MutexLock l(&mu)". Hence the typedef trick below.
+class GTestMutexLock {
+ public:
+ explicit GTestMutexLock(Mutex* mutex)
+ : mutex_(mutex) { mutex_->Lock(); }
+
+ ~GTestMutexLock() { mutex_->Unlock(); }
+
+ private:
+ Mutex* const mutex_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(GTestMutexLock);
+};
+
+typedef GTestMutexLock MutexLock;
+
+// Base class for ValueHolder<T>. Allows a caller to hold and delete a value
+// without knowing its type.
+class ThreadLocalValueHolderBase {
+ public:
+ virtual ~ThreadLocalValueHolderBase() {}
+};
+
+// Provides a way for a thread to send notifications to a ThreadLocal
+// regardless of its parameter type.
+class ThreadLocalBase {
+ public:
+ // Creates a new ValueHolder<T> object holding a default value passed to
+ // this ThreadLocal<T>'s constructor and returns it. It is the caller's
+ // responsibility not to call this when the ThreadLocal<T> instance already
+ // has a value on the current thread.
+ virtual ThreadLocalValueHolderBase* NewValueForCurrentThread() const = 0;
+
+ protected:
+ ThreadLocalBase() {}
+ virtual ~ThreadLocalBase() {}
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocalBase);
+};
+
+// Maps a thread to a set of ThreadLocals that have values instantiated on that
+// thread and notifies them when the thread exits. A ThreadLocal instance is
+// expected to persist until all threads it has values on have terminated.
+class GTEST_API_ ThreadLocalRegistry {
+ public:
+ // Registers thread_local_instance as having value on the current thread.
+ // Returns a value that can be used to identify the thread from other threads.
+ static ThreadLocalValueHolderBase* GetValueOnCurrentThread(
+ const ThreadLocalBase* thread_local_instance);
+
+ // Invoked when a ThreadLocal instance is destroyed.
+ static void OnThreadLocalDestroyed(
+ const ThreadLocalBase* thread_local_instance);
+};
+
+class GTEST_API_ ThreadWithParamBase {
+ public:
+ void Join();
+
+ protected:
+ class Runnable {
+ public:
+ virtual ~Runnable() {}
+ virtual void Run() = 0;
+ };
+
+ ThreadWithParamBase(Runnable *runnable, Notification* thread_can_start);
+ virtual ~ThreadWithParamBase();
+
+ private:
+ AutoHandle thread_;
+};
+
+// Helper class for testing Google Test's multi-threading constructs.
+template <typename T>
+class ThreadWithParam : public ThreadWithParamBase {
+ public:
+ typedef void UserThreadFunc(T);
+
+ ThreadWithParam(UserThreadFunc* func, T param, Notification* thread_can_start)
+ : ThreadWithParamBase(new RunnableImpl(func, param), thread_can_start) {
+ }
+ virtual ~ThreadWithParam() {}
+
+ private:
+ class RunnableImpl : public Runnable {
+ public:
+ RunnableImpl(UserThreadFunc* func, T param)
+ : func_(func),
+ param_(param) {
+ }
+ virtual ~RunnableImpl() {}
+ virtual void Run() {
+ func_(param_);
+ }
+
+ private:
+ UserThreadFunc* const func_;
+ const T param_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(RunnableImpl);
+ };
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParam);
+};
+
+// Implements thread-local storage on Windows systems.
+//
+// // Thread 1
+// ThreadLocal<int> tl(100); // 100 is the default value for each thread.
+//
+// // Thread 2
+// tl.set(150); // Changes the value for thread 2 only.
+// EXPECT_EQ(150, tl.get());
+//
+// // Thread 1
+// EXPECT_EQ(100, tl.get()); // In thread 1, tl has the original value.
+// tl.set(200);
+// EXPECT_EQ(200, tl.get());
+//
+// The template type argument T must have a public copy constructor.
+// In addition, the default ThreadLocal constructor requires T to have
+// a public default constructor.
+//
+// The users of a TheadLocal instance have to make sure that all but one
+// threads (including the main one) using that instance have exited before
+// destroying it. Otherwise, the per-thread objects managed for them by the
+// ThreadLocal instance are not guaranteed to be destroyed on all platforms.
+//
+// Google Test only uses global ThreadLocal objects. That means they
+// will die after main() has returned. Therefore, no per-thread
+// object managed by Google Test will be leaked as long as all threads
+// using Google Test have exited when main() returns.
+template <typename T>
+class ThreadLocal : public ThreadLocalBase {
+ public:
+ ThreadLocal() : default_factory_(new DefaultValueHolderFactory()) {}
+ explicit ThreadLocal(const T& value)
+ : default_factory_(new InstanceValueHolderFactory(value)) {}
+
+ ~ThreadLocal() { ThreadLocalRegistry::OnThreadLocalDestroyed(this); }
+
+ T* pointer() { return GetOrCreateValue(); }
+ const T* pointer() const { return GetOrCreateValue(); }
+ const T& get() const { return *pointer(); }
+ void set(const T& value) { *pointer() = value; }
+
+ private:
+ // Holds a value of T. Can be deleted via its base class without the caller
+ // knowing the type of T.
+ class ValueHolder : public ThreadLocalValueHolderBase {
+ public:
+ ValueHolder() : value_() {}
+ explicit ValueHolder(const T& value) : value_(value) {}
+
+ T* pointer() { return &value_; }
+
+ private:
+ T value_;
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolder);
+ };
+
+
+ T* GetOrCreateValue() const {
+ return static_cast<ValueHolder*>(
+ ThreadLocalRegistry::GetValueOnCurrentThread(this))->pointer();
+ }
+
+ virtual ThreadLocalValueHolderBase* NewValueForCurrentThread() const {
+ return default_factory_->MakeNewHolder();
+ }
+
+ class ValueHolderFactory {
+ public:
+ ValueHolderFactory() {}
+ virtual ~ValueHolderFactory() {}
+ virtual ValueHolder* MakeNewHolder() const = 0;
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
+ };
+
+ class DefaultValueHolderFactory : public ValueHolderFactory {
+ public:
+ DefaultValueHolderFactory() {}
+ virtual ValueHolder* MakeNewHolder() const { return new ValueHolder(); }
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
+ };
+
+ class InstanceValueHolderFactory : public ValueHolderFactory {
+ public:
+ explicit InstanceValueHolderFactory(const T& value) : value_(value) {}
+ virtual ValueHolder* MakeNewHolder() const {
+ return new ValueHolder(value_);
+ }
+
+ private:
+ const T value_; // The value for each thread.
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
+ };
+
+ scoped_ptr<ValueHolderFactory> default_factory_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
+};
+
+# elif GTEST_HAS_PTHREAD
+
+// MutexBase and Mutex implement mutex on pthreads-based platforms.
class MutexBase {
public:
// Acquires this mutex.
@@ -1377,8 +2107,8 @@
};
// Forward-declares a static mutex.
-# define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
- extern ::testing::internal::MutexBase mutex
+# define GTEST_DECLARE_STATIC_MUTEX_(mutex) \
+ extern ::testing::internal::MutexBase mutex
// Defines and statically (i.e. at link time) initializes a static mutex.
// The initialization list here does not explicitly initialize each field,
@@ -1386,8 +2116,8 @@
// particular, the owner_ field (a pthread_t) is not explicitly initialized.
// This allows initialization to work whether pthread_t is a scalar or struct.
// The flag -Wmissing-field-initializers must not be specified for this to work.
-# define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
- ::testing::internal::MutexBase mutex = { PTHREAD_MUTEX_INITIALIZER, false }
+#define GTEST_DEFINE_STATIC_MUTEX_(mutex) \
+ ::testing::internal::MutexBase mutex = {PTHREAD_MUTEX_INITIALIZER, false, 0}
// The Mutex class can only be used for mutexes created at runtime. It
// shares its API with MutexBase otherwise.
@@ -1405,9 +2135,11 @@
GTEST_DISALLOW_COPY_AND_ASSIGN_(Mutex);
};
-// We cannot name this class MutexLock as the ctor declaration would
+// We cannot name this class MutexLock because the ctor declaration would
// conflict with a macro named MutexLock, which is defined on some
-// platforms. Hence the typedef trick below.
+// platforms. That macro is used as a defensive measure to prevent against
+// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than
+// "MutexLock l(&mu)". Hence the typedef trick below.
class GTestMutexLock {
public:
explicit GTestMutexLock(MutexBase* mutex)
@@ -1441,41 +2173,14 @@
}
// Implements thread-local storage on pthreads-based systems.
-//
-// // Thread 1
-// ThreadLocal<int> tl(100); // 100 is the default value for each thread.
-//
-// // Thread 2
-// tl.set(150); // Changes the value for thread 2 only.
-// EXPECT_EQ(150, tl.get());
-//
-// // Thread 1
-// EXPECT_EQ(100, tl.get()); // In thread 1, tl has the original value.
-// tl.set(200);
-// EXPECT_EQ(200, tl.get());
-//
-// The template type argument T must have a public copy constructor.
-// In addition, the default ThreadLocal constructor requires T to have
-// a public default constructor.
-//
-// An object managed for a thread by a ThreadLocal instance is deleted
-// when the thread exits. Or, if the ThreadLocal instance dies in
-// that thread, when the ThreadLocal dies. It's the user's
-// responsibility to ensure that all other threads using a ThreadLocal
-// have exited when it dies, or the per-thread objects for those
-// threads will not be deleted.
-//
-// Google Test only uses global ThreadLocal objects. That means they
-// will die after main() has returned. Therefore, no per-thread
-// object managed by Google Test will be leaked as long as all threads
-// using Google Test have exited when main() returns.
template <typename T>
-class ThreadLocal {
+class GTEST_API_ ThreadLocal {
public:
- ThreadLocal() : key_(CreateKey()),
- default_() {}
- explicit ThreadLocal(const T& value) : key_(CreateKey()),
- default_(value) {}
+ ThreadLocal()
+ : key_(CreateKey()), default_factory_(new DefaultValueHolderFactory()) {}
+ explicit ThreadLocal(const T& value)
+ : key_(CreateKey()),
+ default_factory_(new InstanceValueHolderFactory(value)) {}
~ThreadLocal() {
// Destroys the managed object for the current thread, if any.
@@ -1495,6 +2200,7 @@
// Holds a value of type T.
class ValueHolder : public ThreadLocalValueHolderBase {
public:
+ ValueHolder() : value_() {}
explicit ValueHolder(const T& value) : value_(value) {}
T* pointer() { return &value_; }
@@ -1520,22 +2226,54 @@
return CheckedDowncastToActualType<ValueHolder>(holder)->pointer();
}
- ValueHolder* const new_holder = new ValueHolder(default_);
+ ValueHolder* const new_holder = default_factory_->MakeNewHolder();
ThreadLocalValueHolderBase* const holder_base = new_holder;
GTEST_CHECK_POSIX_SUCCESS_(pthread_setspecific(key_, holder_base));
return new_holder->pointer();
}
+ class ValueHolderFactory {
+ public:
+ ValueHolderFactory() {}
+ virtual ~ValueHolderFactory() {}
+ virtual ValueHolder* MakeNewHolder() const = 0;
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ValueHolderFactory);
+ };
+
+ class DefaultValueHolderFactory : public ValueHolderFactory {
+ public:
+ DefaultValueHolderFactory() {}
+ virtual ValueHolder* MakeNewHolder() const { return new ValueHolder(); }
+
+ private:
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(DefaultValueHolderFactory);
+ };
+
+ class InstanceValueHolderFactory : public ValueHolderFactory {
+ public:
+ explicit InstanceValueHolderFactory(const T& value) : value_(value) {}
+ virtual ValueHolder* MakeNewHolder() const {
+ return new ValueHolder(value_);
+ }
+
+ private:
+ const T value_; // The value for each thread.
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(InstanceValueHolderFactory);
+ };
+
// A key pthreads uses for looking up per-thread values.
const pthread_key_t key_;
- const T default_; // The default value for each thread.
+ scoped_ptr<ValueHolderFactory> default_factory_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadLocal);
};
-# define GTEST_IS_THREADSAFE 1
-
-#else // GTEST_HAS_PTHREAD
+# endif // GTEST_HAS_MUTEX_AND_THREAD_LOCAL_
+
+#else // GTEST_IS_THREADSAFE
// A dummy implementation of synchronization primitives (mutex, lock,
// and thread-local variable). Necessary for compiling Google Test where
@@ -1555,6 +2293,11 @@
# define GTEST_DEFINE_STATIC_MUTEX_(mutex) ::testing::internal::Mutex mutex
+// We cannot name this class MutexLock because the ctor declaration would
+// conflict with a macro named MutexLock, which is defined on some
+// platforms. That macro is used as a defensive measure to prevent against
+// inadvertent misuses of MutexLock like "MutexLock(&mu)" rather than
+// "MutexLock l(&mu)". Hence the typedef trick below.
class GTestMutexLock {
public:
explicit GTestMutexLock(Mutex*) {} // NOLINT
@@ -1563,7 +2306,7 @@
typedef GTestMutexLock MutexLock;
template <typename T>
-class ThreadLocal {
+class GTEST_API_ ThreadLocal {
public:
ThreadLocal() : value_() {}
explicit ThreadLocal(const T& value) : value_(value) {}
@@ -1575,11 +2318,7 @@
T value_;
};
-// The above synchronization primitives have dummy implementations.
-// Therefore Google Test is not thread-safe.
-# define GTEST_IS_THREADSAFE 0
-
-#endif // GTEST_HAS_PTHREAD
+#endif // GTEST_IS_THREADSAFE
// Returns the number of threads running in the process, or 0 to indicate that
// we cannot detect it.
@@ -1618,6 +2357,13 @@
typedef bool_constant<false> false_type;
typedef bool_constant<true> true_type;
+template <typename T, typename U>
+struct is_same : public false_type {};
+
+template <typename T>
+struct is_same<T, T> : public true_type {};
+
+
template <typename T>
struct is_pointer : public false_type {};
@@ -1629,6 +2375,7 @@
typedef typename Iterator::value_type value_type;
};
+
template <typename T>
struct IteratorTraits<T*> {
typedef T value_type;
@@ -1690,6 +2437,13 @@
return static_cast<char>(toupper(static_cast<unsigned char>(ch)));
}
+inline std::string StripTrailingSpaces(std::string str) {
+ std::string::iterator it = str.end();
+ while (it != str.begin() && IsSpace(*--it))
+ it = str.erase(it);
+ return str;
+}
+
// The testing::internal::posix namespace holds wrappers for common
// POSIX functions. These wrappers hide the differences between
// Windows/MSVC and POSIX systems. Since some compilers define these
@@ -1723,7 +2477,7 @@
# endif // __BORLANDC__
# if GTEST_OS_WINDOWS_MOBILE
-inline int FileNo(FILE* file) { return reinterpret_cast<int>(_fileno(file)); }
+inline int FileNo(FILE* file) { return static_cast<int>(_fileno(file)); }
// Stat(), RmDir(), and IsDir() are not needed on Windows CE at this
// time and thus not defined there.
# else
@@ -1753,11 +2507,7 @@
// Functions deprecated by MSVC 8.0.
-#ifdef _MSC_VER
-// Temporarily disable warning 4996 (deprecated function).
-# pragma warning(push)
-# pragma warning(disable:4996)
-#endif
+GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
inline const char* StrNCpy(char* dest, const char* src, size_t n) {
return strncpy(dest, src, n);
@@ -1767,7 +2517,7 @@
// StrError() aren't needed on Windows CE at this time and thus not
// defined there.
-#if !GTEST_OS_WINDOWS_MOBILE
+#if !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
inline int ChDir(const char* dir) { return chdir(dir); }
#endif
inline FILE* FOpen(const char* path, const char* mode) {
@@ -1791,8 +2541,9 @@
inline const char* StrError(int errnum) { return strerror(errnum); }
#endif
inline const char* GetEnv(const char* name) {
-#if GTEST_OS_WINDOWS_MOBILE
+#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
// We are on Windows CE, which has no environment variables.
+ static_cast<void>(name); // To prevent 'unused argument' warning.
return NULL;
#elif defined(__BORLANDC__) || defined(__SunOS_5_8) || defined(__SunOS_5_9)
// Environment variables which we programmatically clear will be set to the
@@ -1804,9 +2555,7 @@
#endif
}
-#ifdef _MSC_VER
-# pragma warning(pop) // Restores the warning state.
-#endif
+GTEST_DISABLE_MSC_DEPRECATED_POP_()
#if GTEST_OS_WINDOWS_MOBILE
// Windows CE has no C library. The abort() function is used in
@@ -1907,31 +2656,44 @@
// Utilities for command line flags and environment variables.
// Macro for referencing flags.
-#define GTEST_FLAG(name) FLAGS_gtest_##name
+#if !defined(GTEST_FLAG)
+# define GTEST_FLAG(name) FLAGS_gtest_##name
+#endif // !defined(GTEST_FLAG)
+
+#if !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
+# define GTEST_USE_OWN_FLAGFILE_FLAG_ 1
+#endif // !defined(GTEST_USE_OWN_FLAGFILE_FLAG_)
+
+#if !defined(GTEST_DECLARE_bool_)
+# define GTEST_FLAG_SAVER_ ::testing::internal::GTestFlagSaver
// Macros for declaring flags.
-#define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
-#define GTEST_DECLARE_int32_(name) \
+# define GTEST_DECLARE_bool_(name) GTEST_API_ extern bool GTEST_FLAG(name)
+# define GTEST_DECLARE_int32_(name) \
GTEST_API_ extern ::testing::internal::Int32 GTEST_FLAG(name)
-#define GTEST_DECLARE_string_(name) \
+# define GTEST_DECLARE_string_(name) \
GTEST_API_ extern ::std::string GTEST_FLAG(name)
// Macros for defining flags.
-#define GTEST_DEFINE_bool_(name, default_val, doc) \
+# define GTEST_DEFINE_bool_(name, default_val, doc) \
GTEST_API_ bool GTEST_FLAG(name) = (default_val)
-#define GTEST_DEFINE_int32_(name, default_val, doc) \
+# define GTEST_DEFINE_int32_(name, default_val, doc) \
GTEST_API_ ::testing::internal::Int32 GTEST_FLAG(name) = (default_val)
-#define GTEST_DEFINE_string_(name, default_val, doc) \
+# define GTEST_DEFINE_string_(name, default_val, doc) \
GTEST_API_ ::std::string GTEST_FLAG(name) = (default_val)
+#endif // !defined(GTEST_DECLARE_bool_)
+
// Thread annotations
-#define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
-#define GTEST_LOCK_EXCLUDED_(locks)
+#if !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
+# define GTEST_EXCLUSIVE_LOCK_REQUIRED_(locks)
+# define GTEST_LOCK_EXCLUDED_(locks)
+#endif // !defined(GTEST_EXCLUSIVE_LOCK_REQUIRED_)
// Parses 'str' for a 32-bit signed integer. If successful, writes the result
// to *value and returns true; otherwise leaves *value unchanged and returns
// false.
-// TODO(chandlerc): Find a better way to refactor flag and environment parsing
+// FIXME: Find a better way to refactor flag and environment parsing
// out of both gtest-port.cc and gtest.cc to avoid exporting this utility
// function.
bool ParseInt32(const Message& src_text, const char* str, Int32* value);
@@ -1940,6 +2702,7 @@
// corresponding to the given Google Test flag.
bool BoolFromGTestEnv(const char* flag, bool default_val);
GTEST_API_ Int32 Int32FromGTestEnv(const char* flag, Int32 default_val);
+std::string OutputFlagAlsoCheckEnvVar();
const char* StringFromGTestEnv(const char* flag, const char* default_val);
} // namespace internal
--- a/test/fmw/gtest/include/gtest/internal/gtest-string.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-string.h Thu May 16 12:16:47 2019 -0700
@@ -27,17 +27,17 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
//
-// Authors: wan@google.com (Zhanyong Wan), eefacm@gmail.com (Sean Mcafee)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
//
// This header file declares the String class and functions used internally by
// Google Test. They are subject to change without notice. They should not used
// by code external to Google Test.
//
-// This header file is #included by <gtest/internal/gtest-internal.h>.
+// This header file is #included by gtest-internal.h.
// It should not be #included by other files.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_STRING_H_
--- a/test/fmw/gtest/include/gtest/internal/gtest-tuple.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-tuple.h Thu May 16 12:16:47 2019 -0700
@@ -30,11 +30,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
// Implements a subset of TR1 tuple needed by Google Test and Google Mock.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
@@ -42,7 +43,7 @@
// The compiler used in Symbian has a bug that prevents us from declaring the
// tuple template as a friend (it complains that tuple is redefined). This
-// hack bypasses the bug by declaring the members that should otherwise be
+// bypasses the bug by declaring the members that should otherwise be
// private as public.
// Sun Studio versions < 12 also have the above bug.
#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
@@ -53,6 +54,14 @@
private:
#endif
+// Visual Studio 2010, 2012, and 2013 define symbols in std::tr1 that conflict
+// with our own definitions. Therefore using our own tuple does not work on
+// those compilers.
+#if defined(_MSC_VER) && _MSC_VER >= 1600 /* 1600 is Visual Studio 2010 */
+# error "gtest's tuple doesn't compile on Visual Studio 2010 or later. \
+GTEST_USE_OWN_TR1_TUPLE must be set to 0 on those compilers."
+#endif
+
// GTEST_n_TUPLE_(T) is the type of an n-tuple.
#define GTEST_0_TUPLE_(T) tuple<>
#define GTEST_1_TUPLE_(T) tuple<T##0, void, void, void, void, void, void, \
--- a/test/fmw/gtest/include/gtest/internal/gtest-tuple.h.pump Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-tuple.h.pump Thu May 16 12:16:47 2019 -0700
@@ -29,11 +29,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
// Implements a subset of TR1 tuple needed by Google Test and Google Mock.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TUPLE_H_
@@ -41,7 +42,7 @@
// The compiler used in Symbian has a bug that prevents us from declaring the
// tuple template as a friend (it complains that tuple is redefined). This
-// hack bypasses the bug by declaring the members that should otherwise be
+// bypasses the bug by declaring the members that should otherwise be
// private as public.
// Sun Studio versions < 12 also have the above bug.
#if defined(__SYMBIAN32__) || (defined(__SUNPRO_CC) && __SUNPRO_CC < 0x590)
@@ -52,6 +53,14 @@
private:
#endif
+// Visual Studio 2010, 2012, and 2013 define symbols in std::tr1 that conflict
+// with our own definitions. Therefore using our own tuple does not work on
+// those compilers.
+#if defined(_MSC_VER) && _MSC_VER >= 1600 /* 1600 is Visual Studio 2010 */
+# error "gtest's tuple doesn't compile on Visual Studio 2010 or later. \
+GTEST_USE_OWN_TR1_TUPLE must be set to 0 on those compilers."
+#endif
+
$range i 0..n-1
$range j 0..n
--- a/test/fmw/gtest/include/gtest/internal/gtest-type-util.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-type-util.h Thu May 16 12:16:47 2019 -0700
@@ -30,8 +30,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
// Type utilities needed for implementing typed and type-parameterized
// tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -41,6 +40,8 @@
// Please contact googletestframework@googlegroups.com if you need
// more.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
@@ -57,6 +58,22 @@
namespace testing {
namespace internal {
+// Canonicalizes a given name with respect to the Standard C++ Library.
+// This handles removing the inline namespace within `std` that is
+// used by various standard libraries (e.g., `std::__1`). Names outside
+// of namespace std are returned unmodified.
+inline std::string CanonicalizeForStdLibVersioning(std::string s) {
+ static const char prefix[] = "std::__";
+ if (s.compare(0, strlen(prefix), prefix) == 0) {
+ std::string::size_type end = s.find("::", strlen(prefix));
+ if (end != s.npos) {
+ // Erase everything between the initial `std` and the second `::`.
+ s.erase(strlen("std"), end - strlen("std"));
+ }
+ }
+ return s;
+}
+
// GetTypeName<T>() returns a human-readable name of type T.
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
@@ -75,7 +92,7 @@
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
- return name_str;
+ return CanonicalizeForStdLibVersioning(name_str);
# else
return name;
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
--- a/test/fmw/gtest/include/gtest/internal/gtest-type-util.h.pump Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/include/gtest/internal/gtest-type-util.h.pump Thu May 16 12:16:47 2019 -0700
@@ -28,8 +28,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
// Type utilities needed for implementing typed and type-parameterized
// tests. This file is generated by a SCRIPT. DO NOT EDIT BY HAND!
@@ -39,6 +38,8 @@
// Please contact googletestframework@googlegroups.com if you need
// more.
+// GOOGLETEST_CM0001 DO NOT DELETE
+
#ifndef GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
#define GTEST_INCLUDE_GTEST_INTERNAL_GTEST_TYPE_UTIL_H_
@@ -55,6 +56,22 @@
namespace testing {
namespace internal {
+// Canonicalizes a given name with respect to the Standard C++ Library.
+// This handles removing the inline namespace within `std` that is
+// used by various standard libraries (e.g., `std::__1`). Names outside
+// of namespace std are returned unmodified.
+inline std::string CanonicalizeForStdLibVersioning(std::string s) {
+ static const char prefix[] = "std::__";
+ if (s.compare(0, strlen(prefix), prefix) == 0) {
+ std::string::size_type end = s.find("::", strlen(prefix));
+ if (end != s.npos) {
+ // Erase everything between the initial `std` and the second `::`.
+ s.erase(strlen("std"), end - strlen("std"));
+ }
+ }
+ return s;
+}
+
// GetTypeName<T>() returns a human-readable name of type T.
// NB: This function is also used in Google Mock, so don't move it inside of
// the typed-test-only section below.
@@ -73,7 +90,7 @@
char* const readable_name = __cxa_demangle(name, 0, 0, &status);
const std::string name_str(status == 0 ? readable_name : name);
free(readable_name);
- return name_str;
+ return CanonicalizeForStdLibVersioning(name_str);
# else
return name;
# endif // GTEST_HAS_CXXABI_H_ || __HP_aCC
--- a/test/fmw/gtest/src/gtest-all.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-all.cc Thu May 16 12:16:47 2019 -0700
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: mheule@google.com (Markus Heule)
-//
-// Google C++ Testing Framework (Google Test)
+// Google C++ Testing and Mocking Framework (Google Test)
//
// Sometimes it's desirable to build Google Test by compiling a single file.
// This file serves this purpose.
--- a/test/fmw/gtest/src/gtest-death-test.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-death-test.cc Thu May 16 12:16:47 2019 -0700
@@ -26,13 +26,13 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan), vladl@google.com (Vlad Losev)
+
//
// This file implements death tests.
#include "gtest/gtest-death-test.h"
#include "gtest/internal/gtest-port.h"
+#include "gtest/internal/custom/gtest.h"
#if GTEST_HAS_DEATH_TEST
@@ -61,26 +61,30 @@
# include <spawn.h>
# endif // GTEST_OS_QNX
+# if GTEST_OS_FUCHSIA
+# include <lib/fdio/io.h>
+# include <lib/fdio/spawn.h>
+# include <zircon/processargs.h>
+# include <zircon/syscalls.h>
+# include <zircon/syscalls/port.h>
+# endif // GTEST_OS_FUCHSIA
+
#endif // GTEST_HAS_DEATH_TEST
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-string.h"
-
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick is to
-// prevent a user from accidentally including gtest-internal-inl.h in
-// his code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
namespace testing {
// Constants.
// The default death test style.
-static const char kDefaultDeathTestStyle[] = "fast";
+//
+// This is defined in internal/gtest-port.h as "fast", but can be overridden by
+// a definition in internal/custom/gtest-port.h. The recommended value, which is
+// used internally at Google, is "threadsafe".
+static const char kDefaultDeathTestStyle[] = GTEST_DEFAULT_DEATH_TEST_STYLE;
GTEST_DEFINE_string_(
death_test_style,
@@ -120,7 +124,9 @@
// Valid only for fast death tests. Indicates the code is running in the
// child process of a fast style death test.
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
static bool g_in_fast_death_test_child = false;
+# endif
// Returns a Boolean value indicating whether the caller is currently
// executing in the context of the death test child process. Tools such as
@@ -128,10 +134,10 @@
// tests. IMPORTANT: This is an internal utility. Using it may break the
// implementation of death tests. User code MUST NOT use it.
bool InDeathTestChild() {
-# if GTEST_OS_WINDOWS
+# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
- // On Windows, death tests are thread-safe regardless of the value of the
- // death_test_style flag.
+ // On Windows and Fuchsia, death tests are thread-safe regardless of the value
+ // of the death_test_style flag.
return !GTEST_FLAG(internal_run_death_test).empty();
# else
@@ -151,7 +157,7 @@
// ExitedWithCode function-call operator.
bool ExitedWithCode::operator()(int exit_status) const {
-# if GTEST_OS_WINDOWS
+# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
return exit_status == exit_code_;
@@ -159,19 +165,27 @@
return WIFEXITED(exit_status) && WEXITSTATUS(exit_status) == exit_code_;
-# endif // GTEST_OS_WINDOWS
+# endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
}
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// KilledBySignal constructor.
KilledBySignal::KilledBySignal(int signum) : signum_(signum) {
}
// KilledBySignal function-call operator.
bool KilledBySignal::operator()(int exit_status) const {
+# if defined(GTEST_KILLED_BY_SIGNAL_OVERRIDE_)
+ {
+ bool result;
+ if (GTEST_KILLED_BY_SIGNAL_OVERRIDE_(signum_, exit_status, &result)) {
+ return result;
+ }
+ }
+# endif // defined(GTEST_KILLED_BY_SIGNAL_OVERRIDE_)
return WIFSIGNALED(exit_status) && WTERMSIG(exit_status) == signum_;
}
-# endif // !GTEST_OS_WINDOWS
+# endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
namespace internal {
@@ -182,7 +196,7 @@
static std::string ExitSummary(int exit_code) {
Message m;
-# if GTEST_OS_WINDOWS
+# if GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
m << "Exited with exit status " << exit_code;
@@ -198,7 +212,7 @@
m << " (core dumped)";
}
# endif
-# endif // GTEST_OS_WINDOWS
+# endif // GTEST_OS_WINDOWS || GTEST_OS_FUCHSIA
return m.GetString();
}
@@ -209,7 +223,7 @@
return !ExitedWithCode(0)(exit_status);
}
-# if !GTEST_OS_WINDOWS
+# if !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Generates a textual failure message when a death test finds more than
// one thread running, or cannot determine the number of threads, prior
// to executing the given statement. It is the responsibility of the
@@ -218,13 +232,19 @@
Message msg;
msg << "Death tests use fork(), which is unsafe particularly"
<< " in a threaded context. For this test, " << GTEST_NAME_ << " ";
- if (thread_count == 0)
+ if (thread_count == 0) {
msg << "couldn't detect the number of threads.";
- else
+ } else {
msg << "detected " << thread_count << " threads.";
+ }
+ msg << " See "
+ "https://github.com/google/googletest/blob/master/googletest/docs/"
+ "advanced.md#death-tests-and-threads"
+ << " for more explanation and suggested solutions, especially if"
+ << " this is the last message you see before your test times out.";
return msg.GetString();
}
-# endif // !GTEST_OS_WINDOWS
+# endif // !GTEST_OS_WINDOWS && !GTEST_OS_FUCHSIA
// Flag characters for reporting a death test that did not die.
static const char kDeathTestLived = 'L';
@@ -232,6 +252,13 @@
static const char kDeathTestThrew = 'T';
static const char kDeathTestInternalError = 'I';
+#if GTEST_OS_FUCHSIA
+
+// File descriptor used for the pipe in the child process.
+static const int kFuchsiaReadPipeFd = 3;
+
+#endif
+
// An enumeration describing all of the possible ways that a death test can
// conclude. DIED means that the process died while executing the test
// code; LIVED means that process lived beyond the end of the test code;
@@ -239,7 +266,7 @@
// statement, which is not allowed; THREW means that the test statement
// returned control by throwing an exception. IN_PROGRESS means the test
// has not yet concluded.
-// TODO(vladl@google.com): Unify names and possibly values for
+// FIXME: Unify names and possibly values for
// AbortReason, DeathTestOutcome, and flag characters above.
enum DeathTestOutcome { IN_PROGRESS, DIED, LIVED, RETURNED, THREW };
@@ -248,7 +275,7 @@
// message is propagated back to the parent process. Otherwise, the
// message is simply printed to stderr. In either case, the program
// then exits with status 1.
-void DeathTestAbort(const std::string& message) {
+static void DeathTestAbort(const std::string& message) {
// On a POSIX system, this function may be called from a threadsafe-style
// death test child process, which operates on a very small stack. Use
// the heap for any additional non-minuscule memory requirements.
@@ -552,7 +579,12 @@
break;
case DIED:
if (status_ok) {
+# if GTEST_USES_PCRE
+ // PCRE regexes support embedded NULs.
+ const bool matched = RE::PartialMatch(error_message, *regex());
+# else
const bool matched = RE::PartialMatch(error_message.c_str(), *regex());
+# endif // GTEST_USES_PCRE
if (matched) {
success = true;
} else {
@@ -768,7 +800,200 @@
set_spawned(true);
return OVERSEE_TEST;
}
-# else // We are not on Windows.
+
+# elif GTEST_OS_FUCHSIA
+
+class FuchsiaDeathTest : public DeathTestImpl {
+ public:
+ FuchsiaDeathTest(const char* a_statement,
+ const RE* a_regex,
+ const char* file,
+ int line)
+ : DeathTestImpl(a_statement, a_regex), file_(file), line_(line) {}
+ virtual ~FuchsiaDeathTest() {
+ zx_status_t status = zx_handle_close(child_process_);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+ status = zx_handle_close(port_);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+ }
+
+ // All of these virtual functions are inherited from DeathTest.
+ virtual int Wait();
+ virtual TestRole AssumeRole();
+
+ private:
+ // The name of the file in which the death test is located.
+ const char* const file_;
+ // The line number on which the death test is located.
+ const int line_;
+
+ zx_handle_t child_process_ = ZX_HANDLE_INVALID;
+ zx_handle_t port_ = ZX_HANDLE_INVALID;
+};
+
+// Utility class for accumulating command-line arguments.
+class Arguments {
+ public:
+ Arguments() {
+ args_.push_back(NULL);
+ }
+
+ ~Arguments() {
+ for (std::vector<char*>::iterator i = args_.begin(); i != args_.end();
+ ++i) {
+ free(*i);
+ }
+ }
+ void AddArgument(const char* argument) {
+ args_.insert(args_.end() - 1, posix::StrDup(argument));
+ }
+
+ template <typename Str>
+ void AddArguments(const ::std::vector<Str>& arguments) {
+ for (typename ::std::vector<Str>::const_iterator i = arguments.begin();
+ i != arguments.end();
+ ++i) {
+ args_.insert(args_.end() - 1, posix::StrDup(i->c_str()));
+ }
+ }
+ char* const* Argv() {
+ return &args_[0];
+ }
+
+ int size() {
+ return args_.size() - 1;
+ }
+
+ private:
+ std::vector<char*> args_;
+};
+
+// Waits for the child in a death test to exit, returning its exit
+// status, or 0 if no child process exists. As a side effect, sets the
+// outcome data member.
+int FuchsiaDeathTest::Wait() {
+ if (!spawned())
+ return 0;
+
+ // Register to wait for the child process to terminate.
+ zx_status_t status_zx;
+ status_zx = zx_object_wait_async(child_process_,
+ port_,
+ 0 /* key */,
+ ZX_PROCESS_TERMINATED,
+ ZX_WAIT_ASYNC_ONCE);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ // Wait for it to terminate, or an exception to be received.
+ zx_port_packet_t packet;
+ status_zx = zx_port_wait(port_, ZX_TIME_INFINITE, &packet);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ if (ZX_PKT_IS_EXCEPTION(packet.type)) {
+ // Process encountered an exception. Kill it directly rather than letting
+ // other handlers process the event.
+ status_zx = zx_task_kill(child_process_);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ // Now wait for |child_process_| to terminate.
+ zx_signals_t signals = 0;
+ status_zx = zx_object_wait_one(
+ child_process_, ZX_PROCESS_TERMINATED, ZX_TIME_INFINITE, &signals);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+ GTEST_DEATH_TEST_CHECK_(signals & ZX_PROCESS_TERMINATED);
+ } else {
+ // Process terminated.
+ GTEST_DEATH_TEST_CHECK_(ZX_PKT_IS_SIGNAL_ONE(packet.type));
+ GTEST_DEATH_TEST_CHECK_(packet.signal.observed & ZX_PROCESS_TERMINATED);
+ }
+
+ ReadAndInterpretStatusByte();
+
+ zx_info_process_t buffer;
+ status_zx = zx_object_get_info(
+ child_process_,
+ ZX_INFO_PROCESS,
+ &buffer,
+ sizeof(buffer),
+ nullptr,
+ nullptr);
+ GTEST_DEATH_TEST_CHECK_(status_zx == ZX_OK);
+
+ GTEST_DEATH_TEST_CHECK_(buffer.exited);
+ set_status(buffer.return_code);
+ return status();
+}
+
+// The AssumeRole process for a Fuchsia death test. It creates a child
+// process with the same executable as the current process to run the
+// death test. The child process is given the --gtest_filter and
+// --gtest_internal_run_death_test flags such that it knows to run the
+// current death test only.
+DeathTest::TestRole FuchsiaDeathTest::AssumeRole() {
+ const UnitTestImpl* const impl = GetUnitTestImpl();
+ const InternalRunDeathTestFlag* const flag =
+ impl->internal_run_death_test_flag();
+ const TestInfo* const info = impl->current_test_info();
+ const int death_test_index = info->result()->death_test_count();
+
+ if (flag != NULL) {
+ // ParseInternalRunDeathTestFlag() has performed all the necessary
+ // processing.
+ set_write_fd(kFuchsiaReadPipeFd);
+ return EXECUTE_TEST;
+ }
+
+ CaptureStderr();
+ // Flush the log buffers since the log streams are shared with the child.
+ FlushInfoLog();
+
+ // Build the child process command line.
+ const std::string filter_flag =
+ std::string("--") + GTEST_FLAG_PREFIX_ + kFilterFlag + "="
+ + info->test_case_name() + "." + info->name();
+ const std::string internal_flag =
+ std::string("--") + GTEST_FLAG_PREFIX_ + kInternalRunDeathTestFlag + "="
+ + file_ + "|"
+ + StreamableToString(line_) + "|"
+ + StreamableToString(death_test_index);
+ Arguments args;
+ args.AddArguments(GetInjectableArgvs());
+ args.AddArgument(filter_flag.c_str());
+ args.AddArgument(internal_flag.c_str());
+
+ // Build the pipe for communication with the child.
+ zx_status_t status;
+ zx_handle_t child_pipe_handle;
+ uint32_t type;
+ status = fdio_pipe_half(&child_pipe_handle, &type);
+ GTEST_DEATH_TEST_CHECK_(status >= 0);
+ set_read_fd(status);
+
+ // Set the pipe handle for the child.
+ fdio_spawn_action_t add_handle_action = {};
+ add_handle_action.action = FDIO_SPAWN_ACTION_ADD_HANDLE;
+ add_handle_action.h.id = PA_HND(type, kFuchsiaReadPipeFd);
+ add_handle_action.h.handle = child_pipe_handle;
+
+ // Spawn the child process.
+ status = fdio_spawn_etc(ZX_HANDLE_INVALID, FDIO_SPAWN_CLONE_ALL,
+ args.Argv()[0], args.Argv(), nullptr, 1,
+ &add_handle_action, &child_process_, nullptr);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+
+ // Create an exception port and attach it to the |child_process_|, to allow
+ // us to suppress the system default exception handler from firing.
+ status = zx_port_create(0, &port_);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+ status = zx_task_bind_exception_port(
+ child_process_, port_, 0 /* key */, 0 /*options */);
+ GTEST_DEATH_TEST_CHECK_(status == ZX_OK);
+
+ set_spawned(true);
+ return OVERSEE_TEST;
+}
+
+#else // We are neither on Windows, nor on Fuchsia.
// ForkingDeathTest provides implementations for most of the abstract
// methods of the DeathTest interface. Only the AssumeRole method is
@@ -872,9 +1097,13 @@
ForkingDeathTest(a_statement, a_regex), file_(file), line_(line) { }
virtual TestRole AssumeRole();
private:
- static ::std::vector<testing::internal::string>
- GetArgvsForDeathTestChildProcess() {
- ::std::vector<testing::internal::string> args = GetInjectableArgvs();
+ static ::std::vector<std::string> GetArgvsForDeathTestChildProcess() {
+ ::std::vector<std::string> args = GetInjectableArgvs();
+# if defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
+ ::std::vector<std::string> extra_args =
+ GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_();
+ args.insert(args.end(), extra_args.begin(), extra_args.end());
+# endif // defined(GTEST_EXTRA_DEATH_TEST_COMMAND_LINE_ARGS_)
return args;
}
// The name of the file in which the death test is located.
@@ -970,6 +1199,7 @@
}
# endif // !GTEST_OS_QNX
+# if GTEST_HAS_CLONE
// Two utility routines that together determine the direction the stack
// grows.
// This could be accomplished more elegantly by a single recursive
@@ -979,18 +1209,22 @@
// GTEST_NO_INLINE_ is required to prevent GCC 4.6 from inlining
// StackLowerThanAddress into StackGrowsDown, which then doesn't give
// correct answer.
-void StackLowerThanAddress(const void* ptr, bool* result) GTEST_NO_INLINE_;
-void StackLowerThanAddress(const void* ptr, bool* result) {
+static void StackLowerThanAddress(const void* ptr,
+ bool* result) GTEST_NO_INLINE_;
+static void StackLowerThanAddress(const void* ptr, bool* result) {
int dummy;
*result = (&dummy < ptr);
}
-bool StackGrowsDown() {
+// Make sure AddressSanitizer does not tamper with the stack here.
+GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
+static bool StackGrowsDown() {
int dummy;
bool result;
StackLowerThanAddress(&dummy, &result);
return result;
}
+# endif // GTEST_HAS_CLONE
// Spawns a child process with the same executable as the current process in
// a thread-safe manner and instructs it to run the death test. The
@@ -1182,6 +1416,13 @@
*test = new WindowsDeathTest(statement, regex, file, line);
}
+# elif GTEST_OS_FUCHSIA
+
+ if (GTEST_FLAG(death_test_style) == "threadsafe" ||
+ GTEST_FLAG(death_test_style) == "fast") {
+ *test = new FuchsiaDeathTest(statement, regex, file, line);
+ }
+
# else
if (GTEST_FLAG(death_test_style) == "threadsafe") {
@@ -1202,31 +1443,11 @@
return true;
}
-// Splits a given string on a given delimiter, populating a given
-// vector with the fields. GTEST_HAS_DEATH_TEST implies that we have
-// ::std::string, so we can use it here.
-static void SplitString(const ::std::string& str, char delimiter,
- ::std::vector< ::std::string>* dest) {
- ::std::vector< ::std::string> parsed;
- ::std::string::size_type pos = 0;
- while (::testing::internal::AlwaysTrue()) {
- const ::std::string::size_type colon = str.find(delimiter, pos);
- if (colon == ::std::string::npos) {
- parsed.push_back(str.substr(pos));
- break;
- } else {
- parsed.push_back(str.substr(pos, colon - pos));
- pos = colon + 1;
- }
- }
- dest->swap(parsed);
-}
-
# if GTEST_OS_WINDOWS
// Recreates the pipe and event handles from the provided parameters,
// signals the event, and returns a file descriptor wrapped around the pipe
// handle. This function is called in the child process only.
-int GetStatusFileDescriptor(unsigned int parent_process_id,
+static int GetStatusFileDescriptor(unsigned int parent_process_id,
size_t write_handle_as_size_t,
size_t event_handle_as_size_t) {
AutoHandle parent_process_handle(::OpenProcess(PROCESS_DUP_HANDLE,
@@ -1237,7 +1458,7 @@
StreamableToString(parent_process_id));
}
- // TODO(vladl@google.com): Replace the following check with a
+ // FIXME: Replace the following check with a
// compile-time assertion when available.
GTEST_CHECK_(sizeof(HANDLE) <= sizeof(size_t));
@@ -1245,7 +1466,7 @@
reinterpret_cast<HANDLE>(write_handle_as_size_t);
HANDLE dup_write_handle;
- // The newly initialized handle is accessible only in in the parent
+ // The newly initialized handle is accessible only in the parent
// process. To obtain one accessible within the child, we need to use
// DuplicateHandle.
if (!::DuplicateHandle(parent_process_handle.Get(), write_handle,
@@ -1322,6 +1543,16 @@
write_fd = GetStatusFileDescriptor(parent_process_id,
write_handle_as_size_t,
event_handle_as_size_t);
+
+# elif GTEST_OS_FUCHSIA
+
+ if (fields.size() != 3
+ || !ParseNaturalNumber(fields[1], &line)
+ || !ParseNaturalNumber(fields[2], &index)) {
+ DeathTestAbort("Bad --gtest_internal_run_death_test flag: "
+ + GTEST_FLAG(internal_run_death_test));
+ }
+
# else
if (fields.size() != 4
--- a/test/fmw/gtest/src/gtest-filepath.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-filepath.cc Thu May 16 12:16:47 2019 -0700
@@ -26,14 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Authors: keith.ray@gmail.com (Keith Ray)
-#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-filepath.h"
-#include "gtest/internal/gtest-port.h"
#include <stdlib.h>
+#include "gtest/internal/gtest-port.h"
+#include "gtest/gtest-message.h"
#if GTEST_OS_WINDOWS_MOBILE
# include <windows.h>
@@ -48,6 +46,8 @@
# include <climits> // Some Linux distributions define PATH_MAX here.
#endif // GTEST_OS_WINDOWS_MOBILE
+#include "gtest/internal/gtest-string.h"
+
#if GTEST_OS_WINDOWS
# define GTEST_PATH_MAX_ _MAX_PATH
#elif defined(PATH_MAX)
@@ -58,8 +58,6 @@
# define GTEST_PATH_MAX_ _POSIX_PATH_MAX
#endif // GTEST_OS_WINDOWS
-#include "gtest/internal/gtest-string.h"
-
namespace testing {
namespace internal {
@@ -70,7 +68,6 @@
// of them.
const char kPathSeparator = '\\';
const char kAlternatePathSeparator = '/';
-const char kPathSeparatorString[] = "\\";
const char kAlternatePathSeparatorString[] = "/";
# if GTEST_OS_WINDOWS_MOBILE
// Windows CE doesn't have a current directory. You should not use
@@ -84,7 +81,6 @@
# endif // GTEST_OS_WINDOWS_MOBILE
#else
const char kPathSeparator = '/';
-const char kPathSeparatorString[] = "/";
const char kCurrentDirectoryString[] = "./";
#endif // GTEST_OS_WINDOWS
@@ -99,7 +95,7 @@
// Returns the current working directory, or "" if unsuccessful.
FilePath FilePath::GetCurrentDir() {
-#if GTEST_OS_WINDOWS_MOBILE
+#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
// Windows CE doesn't have a current directory, so we just return
// something reasonable.
return FilePath(kCurrentDirectoryString);
@@ -108,7 +104,14 @@
return FilePath(_getcwd(cwd, sizeof(cwd)) == NULL ? "" : cwd);
#else
char cwd[GTEST_PATH_MAX_ + 1] = { '\0' };
- return FilePath(getcwd(cwd, sizeof(cwd)) == NULL ? "" : cwd);
+ char* result = getcwd(cwd, sizeof(cwd));
+# if GTEST_OS_NACL
+ // getcwd will likely fail in NaCl due to the sandbox, so return something
+ // reasonable. The user may have provided a shim implementation for getcwd,
+ // however, so fallback only when failure is detected.
+ return FilePath(result == NULL ? kCurrentDirectoryString : cwd);
+# endif // GTEST_OS_NACL
+ return FilePath(result == NULL ? "" : cwd);
#endif // GTEST_OS_WINDOWS_MOBILE
}
@@ -125,7 +128,7 @@
return *this;
}
-// Returns a pointer to the last occurence of a valid path separator in
+// Returns a pointer to the last occurrence of a valid path separator in
// the FilePath. On Windows, for example, both '/' and '\' are valid path
// separators. Returns NULL if no path separator was found.
const char* FilePath::FindLastPathSeparator() const {
@@ -247,7 +250,7 @@
// root directory per disk drive.)
bool FilePath::IsRootDirectory() const {
#if GTEST_OS_WINDOWS
- // TODO(wan@google.com): on Windows a network share like
+ // FIXME: on Windows a network share like
// \\server\share can be a root directory, although it cannot be the
// current directory. Handle this properly.
return pathname_.length() == 3 && IsAbsolutePath();
@@ -347,7 +350,7 @@
// Removes any redundant separators that might be in the pathname.
// For example, "bar///foo" becomes "bar/foo". Does not eliminate other
// redundancies that might be in a pathname involving "." or "..".
-// TODO(wan@google.com): handle Windows network shares (e.g. \\server\share).
+// FIXME: handle Windows network shares (e.g. \\server\share).
void FilePath::Normalize() {
if (pathname_.c_str() == NULL) {
pathname_ = "";
--- a/test/fmw/gtest/src/gtest-internal-inl.h Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-internal-inl.h Thu May 16 12:16:47 2019 -0700
@@ -27,24 +27,13 @@
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-// Utility functions and classes used by the Google C++ testing framework.
-//
-// Author: wan@google.com (Zhanyong Wan)
-//
+// Utility functions and classes used by the Google C++ testing framework.//
// This file contains purely Google Test's internal implementation. Please
// DO NOT #INCLUDE IT IN A USER PROGRAM.
#ifndef GTEST_SRC_GTEST_INTERNAL_INL_H_
#define GTEST_SRC_GTEST_INTERNAL_INL_H_
-// GTEST_IMPLEMENTATION_ is defined to 1 iff the current translation unit is
-// part of Google Test's implementation; otherwise it's undefined.
-#if !GTEST_IMPLEMENTATION_
-// A user is trying to include this from his code - just say no.
-# error "gtest-internal-inl.h is part of Google Test's internal implementation."
-# error "It must not be included except by Google Test itself."
-#endif // GTEST_IMPLEMENTATION_
-
#ifndef _WIN32_WCE
# include <errno.h>
#endif // !_WIN32_WCE
@@ -67,9 +56,12 @@
# include <windows.h> // NOLINT
#endif // GTEST_OS_WINDOWS
-#include "gtest/gtest.h" // NOLINT
+#include "gtest/gtest.h"
#include "gtest/gtest-spi.h"
+GTEST_DISABLE_MSC_WARNINGS_PUSH_(4251 \
+/* class A needs to have dll-interface to be used by clients of class B */)
+
namespace testing {
// Declares the flags.
@@ -94,12 +86,14 @@
const char kListTestsFlag[] = "list_tests";
const char kOutputFlag[] = "output";
const char kPrintTimeFlag[] = "print_time";
+const char kPrintUTF8Flag[] = "print_utf8";
const char kRandomSeedFlag[] = "random_seed";
const char kRepeatFlag[] = "repeat";
const char kShuffleFlag[] = "shuffle";
const char kStackTraceDepthFlag[] = "stack_trace_depth";
const char kStreamResultToFlag[] = "stream_result_to";
const char kThrowOnFailureFlag[] = "throw_on_failure";
+const char kFlagfileFlag[] = "flagfile";
// A valid random seed must be in [1, kMaxRandomSeed].
const int kMaxRandomSeed = 99999;
@@ -173,6 +167,7 @@
list_tests_ = GTEST_FLAG(list_tests);
output_ = GTEST_FLAG(output);
print_time_ = GTEST_FLAG(print_time);
+ print_utf8_ = GTEST_FLAG(print_utf8);
random_seed_ = GTEST_FLAG(random_seed);
repeat_ = GTEST_FLAG(repeat);
shuffle_ = GTEST_FLAG(shuffle);
@@ -194,6 +189,7 @@
GTEST_FLAG(list_tests) = list_tests_;
GTEST_FLAG(output) = output_;
GTEST_FLAG(print_time) = print_time_;
+ GTEST_FLAG(print_utf8) = print_utf8_;
GTEST_FLAG(random_seed) = random_seed_;
GTEST_FLAG(repeat) = repeat_;
GTEST_FLAG(shuffle) = shuffle_;
@@ -215,6 +211,7 @@
bool list_tests_;
std::string output_;
bool print_time_;
+ bool print_utf8_;
internal::Int32 random_seed_;
internal::Int32 repeat_;
bool shuffle_;
@@ -425,13 +422,17 @@
// in the trace.
// skip_count - the number of top frames to be skipped; doesn't count
// against max_depth.
- virtual string CurrentStackTrace(int max_depth, int skip_count) = 0;
+ virtual std::string CurrentStackTrace(int max_depth, int skip_count) = 0;
// UponLeavingGTest() should be called immediately before Google Test calls
// user code. It saves some information about the current stack that
// CurrentStackTrace() will use to find and hide Google Test stack frames.
virtual void UponLeavingGTest() = 0;
+ // This string is inserted in place of stack frames that are part of
+ // Google Test's implementation.
+ static const char* const kElidedFramesMarker;
+
private:
GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetterInterface);
};
@@ -439,25 +440,21 @@
// A working implementation of the OsStackTraceGetterInterface interface.
class OsStackTraceGetter : public OsStackTraceGetterInterface {
public:
- OsStackTraceGetter() : caller_frame_(NULL) {}
-
- virtual string CurrentStackTrace(int max_depth, int skip_count)
- GTEST_LOCK_EXCLUDED_(mutex_);
+ OsStackTraceGetter() {}
- virtual void UponLeavingGTest() GTEST_LOCK_EXCLUDED_(mutex_);
-
- // This string is inserted in place of stack frames that are part of
- // Google Test's implementation.
- static const char* const kElidedFramesMarker;
+ virtual std::string CurrentStackTrace(int max_depth, int skip_count);
+ virtual void UponLeavingGTest();
private:
- Mutex mutex_; // protects all internal state
+#if GTEST_HAS_ABSL
+ Mutex mutex_; // Protects all internal state.
// We save the stack frame below the frame that calls user code.
// We do this because the address of the frame immediately below
// the user code changes between the call to UponLeavingGTest()
- // and any calls to CurrentStackTrace() from within the user code.
- void* caller_frame_;
+ // and any calls to the stack trace code from within the user code.
+ void* caller_frame_ = nullptr;
+#endif // GTEST_HAS_ABSL
GTEST_DISALLOW_COPY_AND_ASSIGN_(OsStackTraceGetter);
};
@@ -673,13 +670,11 @@
tear_down_tc)->AddTestInfo(test_info);
}
-#if GTEST_HAS_PARAM_TEST
// Returns ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
internal::ParameterizedTestCaseRegistry& parameterized_test_registry() {
return parameterized_test_registry_;
}
-#endif // GTEST_HAS_PARAM_TEST
// Sets the TestCase object for the test that's currently running.
void set_current_test_case(TestCase* a_current_test_case) {
@@ -854,14 +849,12 @@
// shuffled order.
std::vector<int> test_case_indices_;
-#if GTEST_HAS_PARAM_TEST
// ParameterizedTestRegistry object used to register value-parameterized
// tests.
internal::ParameterizedTestCaseRegistry parameterized_test_registry_;
// Indicates whether RegisterParameterizedTests() has been called already.
bool parameterized_tests_registered_;
-#endif // GTEST_HAS_PARAM_TEST
// Index of the last death test case registered. Initially -1.
int last_death_test_case_;
@@ -968,32 +961,6 @@
// platform.
GTEST_API_ std::string GetLastErrnoDescription();
-# if GTEST_OS_WINDOWS
-// Provides leak-safe Windows kernel handle ownership.
-class AutoHandle {
- public:
- AutoHandle() : handle_(INVALID_HANDLE_VALUE) {}
- explicit AutoHandle(HANDLE handle) : handle_(handle) {}
-
- ~AutoHandle() { Reset(); }
-
- HANDLE Get() const { return handle_; }
- void Reset() { Reset(INVALID_HANDLE_VALUE); }
- void Reset(HANDLE handle) {
- if (handle != handle_) {
- if (handle_ != INVALID_HANDLE_VALUE)
- ::CloseHandle(handle_);
- handle_ = handle;
- }
- }
-
- private:
- HANDLE handle_;
-
- GTEST_DISALLOW_COPY_AND_ASSIGN_(AutoHandle);
-};
-# endif // GTEST_OS_WINDOWS
-
// Attempts to parse a string into a positive integer pointed to by the
// number parameter. Returns true if that is possible.
// GTEST_HAS_DEATH_TEST implies that we have ::std::string, so we can use
@@ -1027,7 +994,7 @@
const bool parse_success = *end == '\0' && errno == 0;
- // TODO(vladl@google.com): Convert this to compile time assertion when it is
+ // FIXME: Convert this to compile time assertion when it is
// available.
GTEST_CHECK_(sizeof(Integer) <= sizeof(parsed));
@@ -1075,21 +1042,19 @@
virtual ~AbstractSocketWriter() {}
// Sends a string to the socket.
- virtual void Send(const string& message) = 0;
+ virtual void Send(const std::string& message) = 0;
// Closes the socket.
virtual void CloseConnection() {}
// Sends a string and a newline to the socket.
- void SendLn(const string& message) {
- Send(message + "\n");
- }
+ void SendLn(const std::string& message) { Send(message + "\n"); }
};
// Concrete class for actually writing strings to a socket.
class SocketWriter : public AbstractSocketWriter {
public:
- SocketWriter(const string& host, const string& port)
+ SocketWriter(const std::string& host, const std::string& port)
: sockfd_(-1), host_name_(host), port_num_(port) {
MakeConnection();
}
@@ -1100,7 +1065,7 @@
}
// Sends a string to the socket.
- virtual void Send(const string& message) {
+ virtual void Send(const std::string& message) {
GTEST_CHECK_(sockfd_ != -1)
<< "Send() can be called only when there is a connection.";
@@ -1126,17 +1091,19 @@
}
int sockfd_; // socket file descriptor
- const string host_name_;
- const string port_num_;
+ const std::string host_name_;
+ const std::string port_num_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(SocketWriter);
}; // class SocketWriter
// Escapes '=', '&', '%', and '\n' characters in str as "%xx".
- static string UrlEncode(const char* str);
+ static std::string UrlEncode(const char* str);
- StreamingListener(const string& host, const string& port)
- : socket_writer_(new SocketWriter(host, port)) { Start(); }
+ StreamingListener(const std::string& host, const std::string& port)
+ : socket_writer_(new SocketWriter(host, port)) {
+ Start();
+ }
explicit StreamingListener(AbstractSocketWriter* socket_writer)
: socket_writer_(socket_writer) { Start(); }
@@ -1197,13 +1164,13 @@
private:
// Sends the given message and a newline to the socket.
- void SendLn(const string& message) { socket_writer_->SendLn(message); }
+ void SendLn(const std::string& message) { socket_writer_->SendLn(message); }
// Called at the start of streaming to notify the receiver what
// protocol we are using.
void Start() { SendLn("gtest_streaming_protocol_version=1.0"); }
- string FormatBool(bool value) { return value ? "1" : "0"; }
+ std::string FormatBool(bool value) { return value ? "1" : "0"; }
const scoped_ptr<AbstractSocketWriter> socket_writer_;
@@ -1215,4 +1182,6 @@
} // namespace internal
} // namespace testing
+GTEST_DISABLE_MSC_WARNINGS_POP_() // 4251
+
#endif // GTEST_SRC_GTEST_INTERNAL_INL_H_
--- a/test/fmw/gtest/src/gtest-port.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-port.cc Thu May 16 12:16:47 2019 -0700
@@ -26,8 +26,7 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
#include "gtest/internal/gtest-port.h"
@@ -35,15 +34,16 @@
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
+#include <fstream>
-#if GTEST_OS_WINDOWS_MOBILE
-# include <windows.h> // For TerminateProcess()
-#elif GTEST_OS_WINDOWS
+#if GTEST_OS_WINDOWS
+# include <windows.h>
# include <io.h>
# include <sys/stat.h>
+# include <map> // Used in ThreadLocal.
#else
# include <unistd.h>
-#endif // GTEST_OS_WINDOWS_MOBILE
+#endif // GTEST_OS_WINDOWS
#if GTEST_OS_MAC
# include <mach/mach_init.h>
@@ -53,22 +53,25 @@
#if GTEST_OS_QNX
# include <devctl.h>
+# include <fcntl.h>
# include <sys/procfs.h>
#endif // GTEST_OS_QNX
+#if GTEST_OS_AIX
+# include <procinfo.h>
+# include <sys/types.h>
+#endif // GTEST_OS_AIX
+
+#if GTEST_OS_FUCHSIA
+# include <zircon/process.h>
+# include <zircon/syscalls.h>
+#endif // GTEST_OS_FUCHSIA
+
#include "gtest/gtest-spi.h"
#include "gtest/gtest-message.h"
#include "gtest/internal/gtest-internal.h"
#include "gtest/internal/gtest-string.h"
-
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick is to
-// prevent a user from accidentally including gtest-internal-inl.h in
-// his code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
namespace testing {
namespace internal {
@@ -82,10 +85,31 @@
const int kStdErrFileno = STDERR_FILENO;
#endif // _MSC_VER
-#if GTEST_OS_MAC
+#if GTEST_OS_LINUX
-// Returns the number of threads running in the process, or 0 to indicate that
-// we cannot detect it.
+namespace {
+template <typename T>
+T ReadProcFileField(const std::string& filename, int field) {
+ std::string dummy;
+ std::ifstream file(filename.c_str());
+ while (field-- > 0) {
+ file >> dummy;
+ }
+ T output = 0;
+ file >> output;
+ return output;
+}
+} // namespace
+
+// Returns the number of active threads, or 0 when there is an error.
+size_t GetThreadCount() {
+ const std::string filename =
+ (Message() << "/proc/" << getpid() << "/stat").GetString();
+ return ReadProcFileField<int>(filename, 19);
+}
+
+#elif GTEST_OS_MAC
+
size_t GetThreadCount() {
const task_t task = mach_task_self();
mach_msg_type_number_t thread_count;
@@ -123,6 +147,38 @@
}
}
+#elif GTEST_OS_AIX
+
+size_t GetThreadCount() {
+ struct procentry64 entry;
+ pid_t pid = getpid();
+ int status = getprocs64(&entry, sizeof(entry), NULL, 0, &pid, 1);
+ if (status == 1) {
+ return entry.pi_thcount;
+ } else {
+ return 0;
+ }
+}
+
+#elif GTEST_OS_FUCHSIA
+
+size_t GetThreadCount() {
+ int dummy_buffer;
+ size_t avail;
+ zx_status_t status = zx_object_get_info(
+ zx_process_self(),
+ ZX_INFO_PROCESS_THREADS,
+ &dummy_buffer,
+ 0,
+ nullptr,
+ &avail);
+ if (status == ZX_OK) {
+ return avail;
+ } else {
+ return 0;
+ }
+}
+
#else
size_t GetThreadCount() {
@@ -131,7 +187,432 @@
return 0;
}
-#endif // GTEST_OS_MAC
+#endif // GTEST_OS_LINUX
+
+#if GTEST_IS_THREADSAFE && GTEST_OS_WINDOWS
+
+void SleepMilliseconds(int n) {
+ ::Sleep(n);
+}
+
+AutoHandle::AutoHandle()
+ : handle_(INVALID_HANDLE_VALUE) {}
+
+AutoHandle::AutoHandle(Handle handle)
+ : handle_(handle) {}
+
+AutoHandle::~AutoHandle() {
+ Reset();
+}
+
+AutoHandle::Handle AutoHandle::Get() const {
+ return handle_;
+}
+
+void AutoHandle::Reset() {
+ Reset(INVALID_HANDLE_VALUE);
+}
+
+void AutoHandle::Reset(HANDLE handle) {
+ // Resetting with the same handle we already own is invalid.
+ if (handle_ != handle) {
+ if (IsCloseable()) {
+ ::CloseHandle(handle_);
+ }
+ handle_ = handle;
+ } else {
+ GTEST_CHECK_(!IsCloseable())
+ << "Resetting a valid handle to itself is likely a programmer error "
+ "and thus not allowed.";
+ }
+}
+
+bool AutoHandle::IsCloseable() const {
+ // Different Windows APIs may use either of these values to represent an
+ // invalid handle.
+ return handle_ != NULL && handle_ != INVALID_HANDLE_VALUE;
+}
+
+Notification::Notification()
+ : event_(::CreateEvent(NULL, // Default security attributes.
+ TRUE, // Do not reset automatically.
+ FALSE, // Initially unset.
+ NULL)) { // Anonymous event.
+ GTEST_CHECK_(event_.Get() != NULL);
+}
+
+void Notification::Notify() {
+ GTEST_CHECK_(::SetEvent(event_.Get()) != FALSE);
+}
+
+void Notification::WaitForNotification() {
+ GTEST_CHECK_(
+ ::WaitForSingleObject(event_.Get(), INFINITE) == WAIT_OBJECT_0);
+}
+
+Mutex::Mutex()
+ : owner_thread_id_(0),
+ type_(kDynamic),
+ critical_section_init_phase_(0),
+ critical_section_(new CRITICAL_SECTION) {
+ ::InitializeCriticalSection(critical_section_);
+}
+
+Mutex::~Mutex() {
+ // Static mutexes are leaked intentionally. It is not thread-safe to try
+ // to clean them up.
+ // FIXME: Switch to Slim Reader/Writer (SRW) Locks, which requires
+ // nothing to clean it up but is available only on Vista and later.
+ // https://docs.microsoft.com/en-us/windows/desktop/Sync/slim-reader-writer--srw--locks
+ if (type_ == kDynamic) {
+ ::DeleteCriticalSection(critical_section_);
+ delete critical_section_;
+ critical_section_ = NULL;
+ }
+}
+
+void Mutex::Lock() {
+ ThreadSafeLazyInit();
+ ::EnterCriticalSection(critical_section_);
+ owner_thread_id_ = ::GetCurrentThreadId();
+}
+
+void Mutex::Unlock() {
+ ThreadSafeLazyInit();
+ // We don't protect writing to owner_thread_id_ here, as it's the
+ // caller's responsibility to ensure that the current thread holds the
+ // mutex when this is called.
+ owner_thread_id_ = 0;
+ ::LeaveCriticalSection(critical_section_);
+}
+
+// Does nothing if the current thread holds the mutex. Otherwise, crashes
+// with high probability.
+void Mutex::AssertHeld() {
+ ThreadSafeLazyInit();
+ GTEST_CHECK_(owner_thread_id_ == ::GetCurrentThreadId())
+ << "The current thread is not holding the mutex @" << this;
+}
+
+namespace {
+
+// Use the RAII idiom to flag mem allocs that are intentionally never
+// deallocated. The motivation is to silence the false positive mem leaks
+// that are reported by the debug version of MS's CRT which can only detect
+// if an alloc is missing a matching deallocation.
+// Example:
+// MemoryIsNotDeallocated memory_is_not_deallocated;
+// critical_section_ = new CRITICAL_SECTION;
+//
+class MemoryIsNotDeallocated
+{
+ public:
+ MemoryIsNotDeallocated() : old_crtdbg_flag_(0) {
+#ifdef _MSC_VER
+ old_crtdbg_flag_ = _CrtSetDbgFlag(_CRTDBG_REPORT_FLAG);
+ // Set heap allocation block type to _IGNORE_BLOCK so that MS debug CRT
+ // doesn't report mem leak if there's no matching deallocation.
+ _CrtSetDbgFlag(old_crtdbg_flag_ & ~_CRTDBG_ALLOC_MEM_DF);
+#endif // _MSC_VER
+ }
+
+ ~MemoryIsNotDeallocated() {
+#ifdef _MSC_VER
+ // Restore the original _CRTDBG_ALLOC_MEM_DF flag
+ _CrtSetDbgFlag(old_crtdbg_flag_);
+#endif // _MSC_VER
+ }
+
+ private:
+ int old_crtdbg_flag_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(MemoryIsNotDeallocated);
+};
+
+} // namespace
+
+// Initializes owner_thread_id_ and critical_section_ in static mutexes.
+void Mutex::ThreadSafeLazyInit() {
+ // Dynamic mutexes are initialized in the constructor.
+ if (type_ == kStatic) {
+ switch (
+ ::InterlockedCompareExchange(&critical_section_init_phase_, 1L, 0L)) {
+ case 0:
+ // If critical_section_init_phase_ was 0 before the exchange, we
+ // are the first to test it and need to perform the initialization.
+ owner_thread_id_ = 0;
+ {
+ // Use RAII to flag that following mem alloc is never deallocated.
+ MemoryIsNotDeallocated memory_is_not_deallocated;
+ critical_section_ = new CRITICAL_SECTION;
+ }
+ ::InitializeCriticalSection(critical_section_);
+ // Updates the critical_section_init_phase_ to 2 to signal
+ // initialization complete.
+ GTEST_CHECK_(::InterlockedCompareExchange(
+ &critical_section_init_phase_, 2L, 1L) ==
+ 1L);
+ break;
+ case 1:
+ // Somebody else is already initializing the mutex; spin until they
+ // are done.
+ while (::InterlockedCompareExchange(&critical_section_init_phase_,
+ 2L,
+ 2L) != 2L) {
+ // Possibly yields the rest of the thread's time slice to other
+ // threads.
+ ::Sleep(0);
+ }
+ break;
+
+ case 2:
+ break; // The mutex is already initialized and ready for use.
+
+ default:
+ GTEST_CHECK_(false)
+ << "Unexpected value of critical_section_init_phase_ "
+ << "while initializing a static mutex.";
+ }
+ }
+}
+
+namespace {
+
+class ThreadWithParamSupport : public ThreadWithParamBase {
+ public:
+ static HANDLE CreateThread(Runnable* runnable,
+ Notification* thread_can_start) {
+ ThreadMainParam* param = new ThreadMainParam(runnable, thread_can_start);
+ DWORD thread_id;
+ // FIXME: Consider to use _beginthreadex instead.
+ HANDLE thread_handle = ::CreateThread(
+ NULL, // Default security.
+ 0, // Default stack size.
+ &ThreadWithParamSupport::ThreadMain,
+ param, // Parameter to ThreadMainStatic
+ 0x0, // Default creation flags.
+ &thread_id); // Need a valid pointer for the call to work under Win98.
+ GTEST_CHECK_(thread_handle != NULL) << "CreateThread failed with error "
+ << ::GetLastError() << ".";
+ if (thread_handle == NULL) {
+ delete param;
+ }
+ return thread_handle;
+ }
+
+ private:
+ struct ThreadMainParam {
+ ThreadMainParam(Runnable* runnable, Notification* thread_can_start)
+ : runnable_(runnable),
+ thread_can_start_(thread_can_start) {
+ }
+ scoped_ptr<Runnable> runnable_;
+ // Does not own.
+ Notification* thread_can_start_;
+ };
+
+ static DWORD WINAPI ThreadMain(void* ptr) {
+ // Transfers ownership.
+ scoped_ptr<ThreadMainParam> param(static_cast<ThreadMainParam*>(ptr));
+ if (param->thread_can_start_ != NULL)
+ param->thread_can_start_->WaitForNotification();
+ param->runnable_->Run();
+ return 0;
+ }
+
+ // Prohibit instantiation.
+ ThreadWithParamSupport();
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(ThreadWithParamSupport);
+};
+
+} // namespace
+
+ThreadWithParamBase::ThreadWithParamBase(Runnable *runnable,
+ Notification* thread_can_start)
+ : thread_(ThreadWithParamSupport::CreateThread(runnable,
+ thread_can_start)) {
+}
+
+ThreadWithParamBase::~ThreadWithParamBase() {
+ Join();
+}
+
+void ThreadWithParamBase::Join() {
+ GTEST_CHECK_(::WaitForSingleObject(thread_.Get(), INFINITE) == WAIT_OBJECT_0)
+ << "Failed to join the thread with error " << ::GetLastError() << ".";
+}
+
+// Maps a thread to a set of ThreadIdToThreadLocals that have values
+// instantiated on that thread and notifies them when the thread exits. A
+// ThreadLocal instance is expected to persist until all threads it has
+// values on have terminated.
+class ThreadLocalRegistryImpl {
+ public:
+ // Registers thread_local_instance as having value on the current thread.
+ // Returns a value that can be used to identify the thread from other threads.
+ static ThreadLocalValueHolderBase* GetValueOnCurrentThread(
+ const ThreadLocalBase* thread_local_instance) {
+ DWORD current_thread = ::GetCurrentThreadId();
+ MutexLock lock(&mutex_);
+ ThreadIdToThreadLocals* const thread_to_thread_locals =
+ GetThreadLocalsMapLocked();
+ ThreadIdToThreadLocals::iterator thread_local_pos =
+ thread_to_thread_locals->find(current_thread);
+ if (thread_local_pos == thread_to_thread_locals->end()) {
+ thread_local_pos = thread_to_thread_locals->insert(
+ std::make_pair(current_thread, ThreadLocalValues())).first;
+ StartWatcherThreadFor(current_thread);
+ }
+ ThreadLocalValues& thread_local_values = thread_local_pos->second;
+ ThreadLocalValues::iterator value_pos =
+ thread_local_values.find(thread_local_instance);
+ if (value_pos == thread_local_values.end()) {
+ value_pos =
+ thread_local_values
+ .insert(std::make_pair(
+ thread_local_instance,
+ linked_ptr<ThreadLocalValueHolderBase>(
+ thread_local_instance->NewValueForCurrentThread())))
+ .first;
+ }
+ return value_pos->second.get();
+ }
+
+ static void OnThreadLocalDestroyed(
+ const ThreadLocalBase* thread_local_instance) {
+ std::vector<linked_ptr<ThreadLocalValueHolderBase> > value_holders;
+ // Clean up the ThreadLocalValues data structure while holding the lock, but
+ // defer the destruction of the ThreadLocalValueHolderBases.
+ {
+ MutexLock lock(&mutex_);
+ ThreadIdToThreadLocals* const thread_to_thread_locals =
+ GetThreadLocalsMapLocked();
+ for (ThreadIdToThreadLocals::iterator it =
+ thread_to_thread_locals->begin();
+ it != thread_to_thread_locals->end();
+ ++it) {
+ ThreadLocalValues& thread_local_values = it->second;
+ ThreadLocalValues::iterator value_pos =
+ thread_local_values.find(thread_local_instance);
+ if (value_pos != thread_local_values.end()) {
+ value_holders.push_back(value_pos->second);
+ thread_local_values.erase(value_pos);
+ // This 'if' can only be successful at most once, so theoretically we
+ // could break out of the loop here, but we don't bother doing so.
+ }
+ }
+ }
+ // Outside the lock, let the destructor for 'value_holders' deallocate the
+ // ThreadLocalValueHolderBases.
+ }
+
+ static void OnThreadExit(DWORD thread_id) {
+ GTEST_CHECK_(thread_id != 0) << ::GetLastError();
+ std::vector<linked_ptr<ThreadLocalValueHolderBase> > value_holders;
+ // Clean up the ThreadIdToThreadLocals data structure while holding the
+ // lock, but defer the destruction of the ThreadLocalValueHolderBases.
+ {
+ MutexLock lock(&mutex_);
+ ThreadIdToThreadLocals* const thread_to_thread_locals =
+ GetThreadLocalsMapLocked();
+ ThreadIdToThreadLocals::iterator thread_local_pos =
+ thread_to_thread_locals->find(thread_id);
+ if (thread_local_pos != thread_to_thread_locals->end()) {
+ ThreadLocalValues& thread_local_values = thread_local_pos->second;
+ for (ThreadLocalValues::iterator value_pos =
+ thread_local_values.begin();
+ value_pos != thread_local_values.end();
+ ++value_pos) {
+ value_holders.push_back(value_pos->second);
+ }
+ thread_to_thread_locals->erase(thread_local_pos);
+ }
+ }
+ // Outside the lock, let the destructor for 'value_holders' deallocate the
+ // ThreadLocalValueHolderBases.
+ }
+
+ private:
+ // In a particular thread, maps a ThreadLocal object to its value.
+ typedef std::map<const ThreadLocalBase*,
+ linked_ptr<ThreadLocalValueHolderBase> > ThreadLocalValues;
+ // Stores all ThreadIdToThreadLocals having values in a thread, indexed by
+ // thread's ID.
+ typedef std::map<DWORD, ThreadLocalValues> ThreadIdToThreadLocals;
+
+ // Holds the thread id and thread handle that we pass from
+ // StartWatcherThreadFor to WatcherThreadFunc.
+ typedef std::pair<DWORD, HANDLE> ThreadIdAndHandle;
+
+ static void StartWatcherThreadFor(DWORD thread_id) {
+ // The returned handle will be kept in thread_map and closed by
+ // watcher_thread in WatcherThreadFunc.
+ HANDLE thread = ::OpenThread(SYNCHRONIZE | THREAD_QUERY_INFORMATION,
+ FALSE,
+ thread_id);
+ GTEST_CHECK_(thread != NULL);
+ // We need to pass a valid thread ID pointer into CreateThread for it
+ // to work correctly under Win98.
+ DWORD watcher_thread_id;
+ HANDLE watcher_thread = ::CreateThread(
+ NULL, // Default security.
+ 0, // Default stack size
+ &ThreadLocalRegistryImpl::WatcherThreadFunc,
+ reinterpret_cast<LPVOID>(new ThreadIdAndHandle(thread_id, thread)),
+ CREATE_SUSPENDED,
+ &watcher_thread_id);
+ GTEST_CHECK_(watcher_thread != NULL);
+ // Give the watcher thread the same priority as ours to avoid being
+ // blocked by it.
+ ::SetThreadPriority(watcher_thread,
+ ::GetThreadPriority(::GetCurrentThread()));
+ ::ResumeThread(watcher_thread);
+ ::CloseHandle(watcher_thread);
+ }
+
+ // Monitors exit from a given thread and notifies those
+ // ThreadIdToThreadLocals about thread termination.
+ static DWORD WINAPI WatcherThreadFunc(LPVOID param) {
+ const ThreadIdAndHandle* tah =
+ reinterpret_cast<const ThreadIdAndHandle*>(param);
+ GTEST_CHECK_(
+ ::WaitForSingleObject(tah->second, INFINITE) == WAIT_OBJECT_0);
+ OnThreadExit(tah->first);
+ ::CloseHandle(tah->second);
+ delete tah;
+ return 0;
+ }
+
+ // Returns map of thread local instances.
+ static ThreadIdToThreadLocals* GetThreadLocalsMapLocked() {
+ mutex_.AssertHeld();
+ MemoryIsNotDeallocated memory_is_not_deallocated;
+ static ThreadIdToThreadLocals* map = new ThreadIdToThreadLocals();
+ return map;
+ }
+
+ // Protects access to GetThreadLocalsMapLocked() and its return value.
+ static Mutex mutex_;
+ // Protects access to GetThreadMapLocked() and its return value.
+ static Mutex thread_map_mutex_;
+};
+
+Mutex ThreadLocalRegistryImpl::mutex_(Mutex::kStaticMutex);
+Mutex ThreadLocalRegistryImpl::thread_map_mutex_(Mutex::kStaticMutex);
+
+ThreadLocalValueHolderBase* ThreadLocalRegistry::GetValueOnCurrentThread(
+ const ThreadLocalBase* thread_local_instance) {
+ return ThreadLocalRegistryImpl::GetValueOnCurrentThread(
+ thread_local_instance);
+}
+
+void ThreadLocalRegistry::OnThreadLocalDestroyed(
+ const ThreadLocalBase* thread_local_instance) {
+ ThreadLocalRegistryImpl::OnThreadLocalDestroyed(thread_local_instance);
+}
+
+#endif // GTEST_IS_THREADSAFE && GTEST_OS_WINDOWS
#if GTEST_USES_POSIX_RE
@@ -247,7 +728,7 @@
}
// Helper function used by ValidateRegex() to format error messages.
-std::string FormatRegexSyntaxError(const char* regex, int index) {
+static std::string FormatRegexSyntaxError(const char* regex, int index) {
return (Message() << "Syntax error at index " << index
<< " in simple regular expression \"" << regex << "\": ").GetString();
}
@@ -256,7 +737,7 @@
// otherwise returns true.
bool ValidateRegex(const char* regex) {
if (regex == NULL) {
- // TODO(wan@google.com): fix the source file location in the
+ // FIXME: fix the source file location in the
// assertion failures to match where the regex is used in user
// code.
ADD_FAILURE() << "NULL is not a valid simple regular expression.";
@@ -481,7 +962,6 @@
return file_name + ":" + StreamableToString(line);
}
-
GTestLog::GTestLog(GTestLogSeverity severity, const char* file, int line)
: severity_(severity) {
const char* const marker =
@@ -500,12 +980,10 @@
posix::Abort();
}
}
+
// Disable Microsoft deprecation warnings for POSIX functions called from
// this class (creat, dup, dup2, and close)
-#ifdef _MSC_VER
-# pragma warning(push)
-# pragma warning(disable: 4996)
-#endif // _MSC_VER
+GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
#if GTEST_HAS_STREAM_REDIRECTION
@@ -581,12 +1059,6 @@
}
private:
- // Reads the entire content of a file as an std::string.
- static std::string ReadEntireFile(FILE* file);
-
- // Returns the size (in bytes) of a file.
- static size_t GetFileSize(FILE* file);
-
const int fd_; // A stream to capture.
int uncaptured_fd_;
// Name of the temporary file holding the stderr output.
@@ -595,44 +1067,14 @@
GTEST_DISALLOW_COPY_AND_ASSIGN_(CapturedStream);
};
-// Returns the size (in bytes) of a file.
-size_t CapturedStream::GetFileSize(FILE* file) {
- fseek(file, 0, SEEK_END);
- return static_cast<size_t>(ftell(file));
-}
-
-// Reads the entire content of a file as a string.
-std::string CapturedStream::ReadEntireFile(FILE* file) {
- const size_t file_size = GetFileSize(file);
- char* const buffer = new char[file_size];
-
- size_t bytes_last_read = 0; // # of bytes read in the last fread()
- size_t bytes_read = 0; // # of bytes read so far
-
- fseek(file, 0, SEEK_SET);
-
- // Keeps reading the file until we cannot read further or the
- // pre-determined file size is reached.
- do {
- bytes_last_read = fread(buffer+bytes_read, 1, file_size-bytes_read, file);
- bytes_read += bytes_last_read;
- } while (bytes_last_read > 0 && bytes_read < file_size);
-
- const std::string content(buffer, bytes_read);
- delete[] buffer;
-
- return content;
-}
-
-# ifdef _MSC_VER
-# pragma warning(pop)
-# endif // _MSC_VER
+GTEST_DISABLE_MSC_DEPRECATED_POP_()
static CapturedStream* g_captured_stderr = NULL;
static CapturedStream* g_captured_stdout = NULL;
// Starts capturing an output stream (stdout/stderr).
-void CaptureStream(int fd, const char* stream_name, CapturedStream** stream) {
+static void CaptureStream(int fd, const char* stream_name,
+ CapturedStream** stream) {
if (*stream != NULL) {
GTEST_LOG_(FATAL) << "Only one " << stream_name
<< " capturer can exist at a time.";
@@ -641,7 +1083,7 @@
}
// Stops capturing the output stream and returns the captured string.
-std::string GetCapturedStream(CapturedStream** captured_stream) {
+static std::string GetCapturedStream(CapturedStream** captured_stream) {
const std::string content = (*captured_stream)->GetCapturedString();
delete *captured_stream;
@@ -672,25 +1114,67 @@
#endif // GTEST_HAS_STREAM_REDIRECTION
-#if GTEST_HAS_DEATH_TEST
+
-// A copy of all command line arguments. Set by InitGoogleTest().
-::std::vector<testing::internal::string> g_argvs;
+
-static const ::std::vector<testing::internal::string>* g_injected_test_argvs =
- NULL; // Owned.
-
-void SetInjectableArgvs(const ::std::vector<testing::internal::string>* argvs) {
- if (g_injected_test_argvs != argvs)
- delete g_injected_test_argvs;
- g_injected_test_argvs = argvs;
+size_t GetFileSize(FILE* file) {
+ fseek(file, 0, SEEK_END);
+ return static_cast<size_t>(ftell(file));
}
-const ::std::vector<testing::internal::string>& GetInjectableArgvs() {
+std::string ReadEntireFile(FILE* file) {
+ const size_t file_size = GetFileSize(file);
+ char* const buffer = new char[file_size];
+
+ size_t bytes_last_read = 0; // # of bytes read in the last fread()
+ size_t bytes_read = 0; // # of bytes read so far
+
+ fseek(file, 0, SEEK_SET);
+
+ // Keeps reading the file until we cannot read further or the
+ // pre-determined file size is reached.
+ do {
+ bytes_last_read = fread(buffer+bytes_read, 1, file_size-bytes_read, file);
+ bytes_read += bytes_last_read;
+ } while (bytes_last_read > 0 && bytes_read < file_size);
+
+ const std::string content(buffer, bytes_read);
+ delete[] buffer;
+
+ return content;
+}
+
+#if GTEST_HAS_DEATH_TEST
+static const std::vector<std::string>* g_injected_test_argvs = NULL; // Owned.
+
+std::vector<std::string> GetInjectableArgvs() {
if (g_injected_test_argvs != NULL) {
return *g_injected_test_argvs;
}
- return g_argvs;
+ return GetArgvs();
+}
+
+void SetInjectableArgvs(const std::vector<std::string>* new_argvs) {
+ if (g_injected_test_argvs != new_argvs) delete g_injected_test_argvs;
+ g_injected_test_argvs = new_argvs;
+}
+
+void SetInjectableArgvs(const std::vector<std::string>& new_argvs) {
+ SetInjectableArgvs(
+ new std::vector<std::string>(new_argvs.begin(), new_argvs.end()));
+}
+
+#if GTEST_HAS_GLOBAL_STRING
+void SetInjectableArgvs(const std::vector< ::string>& new_argvs) {
+ SetInjectableArgvs(
+ new std::vector<std::string>(new_argvs.begin(), new_argvs.end()));
+}
+#endif // GTEST_HAS_GLOBAL_STRING
+
+void ClearInjectableArgvs() {
+ delete g_injected_test_argvs;
+ g_injected_test_argvs = NULL;
}
#endif // GTEST_HAS_DEATH_TEST
@@ -764,16 +1248,23 @@
//
// The value is considered true iff it's not "0".
bool BoolFromGTestEnv(const char* flag, bool default_value) {
+#if defined(GTEST_GET_BOOL_FROM_ENV_)
+ return GTEST_GET_BOOL_FROM_ENV_(flag, default_value);
+#else
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
return string_value == NULL ?
default_value : strcmp(string_value, "0") != 0;
+#endif // defined(GTEST_GET_BOOL_FROM_ENV_)
}
// Reads and returns a 32-bit integer stored in the environment
// variable corresponding to the given flag; if it isn't set or
// doesn't represent a valid 32-bit integer, returns default_value.
Int32 Int32FromGTestEnv(const char* flag, Int32 default_value) {
+#if defined(GTEST_GET_INT32_FROM_ENV_)
+ return GTEST_GET_INT32_FROM_ENV_(flag, default_value);
+#else
const std::string env_var = FlagToEnvVar(flag);
const char* const string_value = posix::GetEnv(env_var.c_str());
if (string_value == NULL) {
@@ -791,14 +1282,36 @@
}
return result;
+#endif // defined(GTEST_GET_INT32_FROM_ENV_)
+}
+
+// As a special case for the 'output' flag, if GTEST_OUTPUT is not
+// set, we look for XML_OUTPUT_FILE, which is set by the Bazel build
+// system. The value of XML_OUTPUT_FILE is a filename without the
+// "xml:" prefix of GTEST_OUTPUT.
+// Note that this is meant to be called at the call site so it does
+// not check that the flag is 'output'
+// In essence this checks an env variable called XML_OUTPUT_FILE
+// and if it is set we prepend "xml:" to its value, if it not set we return ""
+std::string OutputFlagAlsoCheckEnvVar(){
+ std::string default_value_for_output_flag = "";
+ const char* xml_output_file_env = posix::GetEnv("XML_OUTPUT_FILE");
+ if (NULL != xml_output_file_env) {
+ default_value_for_output_flag = std::string("xml:") + xml_output_file_env;
+ }
+ return default_value_for_output_flag;
}
// Reads and returns the string environment variable corresponding to
// the given flag; if it's not set, returns default_value.
const char* StringFromGTestEnv(const char* flag, const char* default_value) {
+#if defined(GTEST_GET_STRING_FROM_ENV_)
+ return GTEST_GET_STRING_FROM_ENV_(flag, default_value);
+#else
const std::string env_var = FlagToEnvVar(flag);
const char* const value = posix::GetEnv(env_var.c_str());
return value == NULL ? default_value : value;
+#endif // defined(GTEST_GET_STRING_FROM_ENV_)
}
} // namespace internal
--- a/test/fmw/gtest/src/gtest-printers.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-printers.cc Thu May 16 12:16:47 2019 -0700
@@ -26,10 +26,9 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
-// Google Test - The Google C++ Testing Framework
+// Google Test - The Google C++ Testing and Mocking Framework
//
// This file implements a universal value printer that can print a
// value of any type T:
@@ -43,11 +42,13 @@
// defines Foo.
#include "gtest/gtest-printers.h"
-#include <ctype.h>
#include <stdio.h>
+#include <cctype>
+#include <cwchar>
#include <ostream> // NOLINT
#include <string>
#include "gtest/internal/gtest-port.h"
+#include "src/gtest-internal-inl.h"
namespace testing {
@@ -56,6 +57,9 @@
using ::std::ostream;
// Prints a segment of bytes in the given object.
+GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
+GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
+GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
void PrintByteSegmentInObjectTo(const unsigned char* obj_bytes, size_t start,
size_t count, ostream* os) {
char text[5] = "";
@@ -85,7 +89,7 @@
// If the object size is bigger than kThreshold, we'll have to omit
// some details by printing only the first and the last kChunkSize
// bytes.
- // TODO(wan): let the user control the threshold using a flag.
+ // FIXME: let the user control the threshold using a flag.
if (count < kThreshold) {
PrintByteSegmentInObjectTo(obj_bytes, 0, count, os);
} else {
@@ -119,7 +123,7 @@
// Depending on the value of a char (or wchar_t), we print it in one
// of three formats:
// - as is if it's a printable ASCII (e.g. 'a', '2', ' '),
-// - as a hexidecimal escape sequence (e.g. '\x7F'), or
+// - as a hexadecimal escape sequence (e.g. '\x7F'), or
// - as a special escape sequence (e.g. '\r', '\n').
enum CharFormat {
kAsIs,
@@ -176,7 +180,10 @@
*os << static_cast<char>(c);
return kAsIs;
} else {
- *os << "\\x" + String::FormatHexInt(static_cast<UnsignedChar>(c));
+ ostream::fmtflags flags = os->flags();
+ *os << "\\x" << std::hex << std::uppercase
+ << static_cast<int>(static_cast<UnsignedChar>(c));
+ os->flags(flags);
return kHexEscape;
}
}
@@ -223,7 +230,7 @@
return;
*os << " (" << static_cast<int>(c);
- // For more convenience, we print c's code again in hexidecimal,
+ // For more convenience, we print c's code again in hexadecimal,
// unless c was already printed in the form '\x##' or the code is in
// [1, 9].
if (format == kHexEscape || (1 <= c && c <= 9)) {
@@ -252,11 +259,15 @@
// The array starts at begin, the length is len, it may include '\0' characters
// and may not be NUL-terminated.
template <typename CharType>
-static void PrintCharsAsStringTo(
+GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
+GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
+GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
+static CharFormat PrintCharsAsStringTo(
const CharType* begin, size_t len, ostream* os) {
const char* const kQuoteBegin = sizeof(CharType) == 1 ? "\"" : "L\"";
*os << kQuoteBegin;
bool is_previous_hex = false;
+ CharFormat print_format = kAsIs;
for (size_t index = 0; index < len; ++index) {
const CharType cur = begin[index];
if (is_previous_hex && IsXDigit(cur)) {
@@ -266,13 +277,21 @@
*os << "\" " << kQuoteBegin;
}
is_previous_hex = PrintAsStringLiteralTo(cur, os) == kHexEscape;
+ // Remember if any characters required hex escaping.
+ if (is_previous_hex) {
+ print_format = kHexEscape;
+ }
}
*os << "\"";
+ return print_format;
}
// Prints a (const) char/wchar_t array of 'len' elements, starting at address
// 'begin'. CharType must be either char or wchar_t.
template <typename CharType>
+GTEST_ATTRIBUTE_NO_SANITIZE_MEMORY_
+GTEST_ATTRIBUTE_NO_SANITIZE_ADDRESS_
+GTEST_ATTRIBUTE_NO_SANITIZE_THREAD_
static void UniversalPrintCharArray(
const CharType* begin, size_t len, ostream* os) {
// The code
@@ -329,20 +348,95 @@
*os << "NULL";
} else {
*os << ImplicitCast_<const void*>(s) << " pointing to ";
- PrintCharsAsStringTo(s, wcslen(s), os);
+ PrintCharsAsStringTo(s, std::wcslen(s), os);
}
}
#endif // wchar_t is native
+namespace {
+
+bool ContainsUnprintableControlCodes(const char* str, size_t length) {
+ const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
+
+ for (size_t i = 0; i < length; i++) {
+ unsigned char ch = *s++;
+ if (std::iscntrl(ch)) {
+ switch (ch) {
+ case '\t':
+ case '\n':
+ case '\r':
+ break;
+ default:
+ return true;
+ }
+ }
+ }
+ return false;
+}
+
+bool IsUTF8TrailByte(unsigned char t) { return 0x80 <= t && t<= 0xbf; }
+
+bool IsValidUTF8(const char* str, size_t length) {
+ const unsigned char *s = reinterpret_cast<const unsigned char *>(str);
+
+ for (size_t i = 0; i < length;) {
+ unsigned char lead = s[i++];
+
+ if (lead <= 0x7f) {
+ continue; // single-byte character (ASCII) 0..7F
+ }
+ if (lead < 0xc2) {
+ return false; // trail byte or non-shortest form
+ } else if (lead <= 0xdf && (i + 1) <= length && IsUTF8TrailByte(s[i])) {
+ ++i; // 2-byte character
+ } else if (0xe0 <= lead && lead <= 0xef && (i + 2) <= length &&
+ IsUTF8TrailByte(s[i]) &&
+ IsUTF8TrailByte(s[i + 1]) &&
+ // check for non-shortest form and surrogate
+ (lead != 0xe0 || s[i] >= 0xa0) &&
+ (lead != 0xed || s[i] < 0xa0)) {
+ i += 2; // 3-byte character
+ } else if (0xf0 <= lead && lead <= 0xf4 && (i + 3) <= length &&
+ IsUTF8TrailByte(s[i]) &&
+ IsUTF8TrailByte(s[i + 1]) &&
+ IsUTF8TrailByte(s[i + 2]) &&
+ // check for non-shortest form
+ (lead != 0xf0 || s[i] >= 0x90) &&
+ (lead != 0xf4 || s[i] < 0x90)) {
+ i += 3; // 4-byte character
+ } else {
+ return false;
+ }
+ }
+ return true;
+}
+
+void ConditionalPrintAsText(const char* str, size_t length, ostream* os) {
+ if (!ContainsUnprintableControlCodes(str, length) &&
+ IsValidUTF8(str, length)) {
+ *os << "\n As Text: \"" << str << "\"";
+ }
+}
+
+} // anonymous namespace
+
// Prints a ::string object.
#if GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::string& s, ostream* os) {
- PrintCharsAsStringTo(s.data(), s.size(), os);
+ if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
+ if (GTEST_FLAG(print_utf8)) {
+ ConditionalPrintAsText(s.data(), s.size(), os);
+ }
+ }
}
#endif // GTEST_HAS_GLOBAL_STRING
void PrintStringTo(const ::std::string& s, ostream* os) {
- PrintCharsAsStringTo(s.data(), s.size(), os);
+ if (PrintCharsAsStringTo(s.data(), s.size(), os) == kHexEscape) {
+ if (GTEST_FLAG(print_utf8)) {
+ ConditionalPrintAsText(s.data(), s.size(), os);
+ }
+ }
}
// Prints a ::wstring object.
--- a/test/fmw/gtest/src/gtest-test-part.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-test-part.cc Thu May 16 12:16:47 2019 -0700
@@ -26,21 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: mheule@google.com (Markus Heule)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
#include "gtest/gtest-test-part.h"
-
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick is to
-// prevent a user from accidentally including gtest-internal-inl.h in
-// his code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
namespace testing {
--- a/test/fmw/gtest/src/gtest-typed-test.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest-typed-test.cc Thu May 16 12:16:47 2019 -0700
@@ -26,10 +26,10 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
-//
-// Author: wan@google.com (Zhanyong Wan)
+
#include "gtest/gtest-typed-test.h"
+
#include "gtest/gtest.h"
namespace testing {
@@ -45,33 +45,41 @@
return str;
}
+static std::vector<std::string> SplitIntoTestNames(const char* src) {
+ std::vector<std::string> name_vec;
+ src = SkipSpaces(src);
+ for (; src != NULL; src = SkipComma(src)) {
+ name_vec.push_back(StripTrailingSpaces(GetPrefixUntilComma(src)));
+ }
+ return name_vec;
+}
+
// Verifies that registered_tests match the test names in
-// defined_test_names_; returns registered_tests if successful, or
+// registered_tests_; returns registered_tests if successful, or
// aborts the program otherwise.
const char* TypedTestCasePState::VerifyRegisteredTestNames(
const char* file, int line, const char* registered_tests) {
- typedef ::std::set<const char*>::const_iterator DefinedTestIter;
+ typedef RegisteredTestsMap::const_iterator RegisteredTestIter;
registered_ = true;
- // Skip initial whitespace in registered_tests since some
- // preprocessors prefix stringizied literals with whitespace.
- registered_tests = SkipSpaces(registered_tests);
+ std::vector<std::string> name_vec = SplitIntoTestNames(registered_tests);
Message errors;
- ::std::set<std::string> tests;
- for (const char* names = registered_tests; names != NULL;
- names = SkipComma(names)) {
- const std::string name = GetPrefixUntilComma(names);
+
+ std::set<std::string> tests;
+ for (std::vector<std::string>::const_iterator name_it = name_vec.begin();
+ name_it != name_vec.end(); ++name_it) {
+ const std::string& name = *name_it;
if (tests.count(name) != 0) {
errors << "Test " << name << " is listed more than once.\n";
continue;
}
bool found = false;
- for (DefinedTestIter it = defined_test_names_.begin();
- it != defined_test_names_.end();
+ for (RegisteredTestIter it = registered_tests_.begin();
+ it != registered_tests_.end();
++it) {
- if (name == *it) {
+ if (name == it->first) {
found = true;
break;
}
@@ -85,11 +93,11 @@
}
}
- for (DefinedTestIter it = defined_test_names_.begin();
- it != defined_test_names_.end();
+ for (RegisteredTestIter it = registered_tests_.begin();
+ it != registered_tests_.end();
++it) {
- if (tests.count(*it) == 0) {
- errors << "You forgot to list test " << *it << ".\n";
+ if (tests.count(it->first) == 0) {
+ errors << "You forgot to list test " << it->first << ".\n";
}
}
--- a/test/fmw/gtest/src/gtest.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest.cc Thu May 16 12:16:47 2019 -0700
@@ -26,12 +26,12 @@
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+
//
-// Author: wan@google.com (Zhanyong Wan)
-//
-// The Google C++ Testing Framework (Google Test)
+// The Google C++ Testing and Mocking Framework (Google Test)
#include "gtest/gtest.h"
+#include "gtest/internal/custom/gtest.h"
#include "gtest/gtest-spi.h"
#include <ctype.h>
@@ -46,6 +46,8 @@
#include <algorithm>
#include <iomanip>
#include <limits>
+#include <list>
+#include <map>
#include <ostream> // NOLINT
#include <sstream>
#include <vector>
@@ -55,7 +57,7 @@
#if GTEST_OS_LINUX
-// TODO(kenton@google.com): Use autoconf to detect availability of
+// FIXME: Use autoconf to detect availability of
// gettimeofday().
# define GTEST_HAS_GETTIMEOFDAY_ 1
@@ -83,6 +85,7 @@
#elif GTEST_OS_WINDOWS_MOBILE // We are on Windows CE.
# include <windows.h> // NOLINT
+# undef min
#elif GTEST_OS_WINDOWS // We are on Windows proper.
@@ -93,9 +96,9 @@
# if GTEST_OS_WINDOWS_MINGW
// MinGW has gettimeofday() but not _ftime64().
-// TODO(kenton@google.com): Use autoconf to detect availability of
+// FIXME: Use autoconf to detect availability of
// gettimeofday().
-// TODO(kenton@google.com): There are other ways to get the time on
+// FIXME: There are other ways to get the time on
// Windows, like GetTickCount() or GetSystemTimeAsFileTime(). MinGW
// supports these. consider using them instead.
# define GTEST_HAS_GETTIMEOFDAY_ 1
@@ -105,11 +108,12 @@
// cpplint thinks that the header is already included, so we want to
// silence it.
# include <windows.h> // NOLINT
+# undef min
#else
// Assume other platforms have gettimeofday().
-// TODO(kenton@google.com): Use autoconf to detect availability of
+// FIXME: Use autoconf to detect availability of
// gettimeofday().
# define GTEST_HAS_GETTIMEOFDAY_ 1
@@ -127,21 +131,29 @@
#if GTEST_CAN_STREAM_RESULTS_
# include <arpa/inet.h> // NOLINT
# include <netdb.h> // NOLINT
+# include <sys/socket.h> // NOLINT
+# include <sys/types.h> // NOLINT
#endif
-// Indicates that this translation unit is part of Google Test's
-// implementation. It must come before gtest-internal-inl.h is
-// included, or there will be a compiler error. This trick is to
-// prevent a user from accidentally including gtest-internal-inl.h in
-// his code.
-#define GTEST_IMPLEMENTATION_ 1
#include "src/gtest-internal-inl.h"
-#undef GTEST_IMPLEMENTATION_
#if GTEST_OS_WINDOWS
# define vsnprintf _vsnprintf
#endif // GTEST_OS_WINDOWS
+#if GTEST_OS_MAC
+#ifndef GTEST_OS_IOS
+#include <crt_externs.h>
+#endif
+#endif
+
+#if GTEST_HAS_ABSL
+#include "absl/debugging/failure_signal_handler.h"
+#include "absl/debugging/stacktrace.h"
+#include "absl/debugging/symbolize.h"
+#include "absl/strings/str_cat.h"
+#endif // GTEST_HAS_ABSL
+
namespace testing {
using internal::CountIf;
@@ -163,8 +175,10 @@
// A test filter that matches everything.
static const char kUniversalFilter[] = "*";
-// The default output file for XML output.
-static const char kDefaultOutputFile[] = "test_detail.xml";
+// The default output format.
+static const char kDefaultOutputFormat[] = "xml";
+// The default output file.
+static const char kDefaultOutputFile[] = "test_detail";
// The environment variable name for the test shard index.
static const char kTestShardIndex[] = "GTEST_SHARD_INDEX";
@@ -183,9 +197,31 @@
// specified on the command line.
bool g_help_flag = false;
+// Utilty function to Open File for Writing
+static FILE* OpenFileForWriting(const std::string& output_file) {
+ FILE* fileout = NULL;
+ FilePath output_file_path(output_file);
+ FilePath output_dir(output_file_path.RemoveFileName());
+
+ if (output_dir.CreateDirectoriesRecursively()) {
+ fileout = posix::FOpen(output_file.c_str(), "w");
+ }
+ if (fileout == NULL) {
+ GTEST_LOG_(FATAL) << "Unable to open file \"" << output_file << "\"";
+ }
+ return fileout;
+}
+
} // namespace internal
+// Bazel passes in the argument to '--test_filter' via the TESTBRIDGE_TEST_ONLY
+// environment variable.
static const char* GetDefaultFilter() {
+ const char* const testbridge_test_only =
+ internal::posix::GetEnv("TESTBRIDGE_TEST_ONLY");
+ if (testbridge_test_only != NULL) {
+ return testbridge_test_only;
+ }
return kUniversalFilter;
}
@@ -222,15 +258,28 @@
"exclude). A test is run if it matches one of the positive "
"patterns and does not match any of the negative patterns.");
+GTEST_DEFINE_bool_(
+ install_failure_signal_handler,
+ internal::BoolFromGTestEnv("install_failure_signal_handler", false),
+ "If true and supported on the current platform, " GTEST_NAME_ " should "
+ "install a signal handler that dumps debugging information when fatal "
+ "signals are raised.");
+
GTEST_DEFINE_bool_(list_tests, false,
"List all tests without running them.");
+// The net priority order after flag processing is thus:
+// --gtest_output command line flag
+// GTEST_OUTPUT environment variable
+// XML_OUTPUT_FILE environment variable
+// ''
GTEST_DEFINE_string_(
output,
- internal::StringFromGTestEnv("output", ""),
- "A format (currently must be \"xml\"), optionally followed "
- "by a colon and an output file name or directory. A directory "
- "is indicated by a trailing pathname separator. "
+ internal::StringFromGTestEnv("output",
+ internal::OutputFlagAlsoCheckEnvVar().c_str()),
+ "A format (defaults to \"xml\" but can be specified to be \"json\"), "
+ "optionally followed by a colon and an output file name or directory. "
+ "A directory is indicated by a trailing pathname separator. "
"Examples: \"xml:filename.xml\", \"xml::directoryname/\". "
"If a directory is specified, output files will be created "
"within that directory, with file-names based on the test "
@@ -243,6 +292,12 @@
"True iff " GTEST_NAME_
" should display elapsed time in text output.");
+GTEST_DEFINE_bool_(
+ print_utf8,
+ internal::BoolFromGTestEnv("print_utf8", true),
+ "True iff " GTEST_NAME_
+ " prints UTF8 characters as text.");
+
GTEST_DEFINE_int32_(
random_seed,
internal::Int32FromGTestEnv("random_seed", 0),
@@ -284,7 +339,14 @@
internal::BoolFromGTestEnv("throw_on_failure", false),
"When this flag is specified, a failed assertion will throw an exception "
"if exceptions are enabled or exit the program with a non-zero code "
- "otherwise.");
+ "otherwise. For use with an external test framework.");
+
+#if GTEST_USE_OWN_FLAGFILE_FLAG_
+GTEST_DEFINE_string_(
+ flagfile,
+ internal::StringFromGTestEnv("flagfile", ""),
+ "This flag specifies the flagfile to read command-line flags from.");
+#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
namespace internal {
@@ -293,7 +355,8 @@
// than kMaxRange.
UInt32 Random::Generate(UInt32 range) {
// These constants are the same as are used in glibc's rand(3).
- state_ = (1103515245U*state_ + 12345U) % kMaxRange;
+ // Use wider types than necessary to prevent unsigned overflow diagnostics.
+ state_ = static_cast<UInt32>(1103515245ULL*state_ + 12345U) % kMaxRange;
GTEST_CHECK_(range > 0)
<< "Cannot generate a number in the range [0, 0).";
@@ -310,13 +373,7 @@
// GTestIsInitialized() returns true iff the user has initialized
// Google Test. Useful for catching the user mistake of not initializing
// Google Test before calling RUN_ALL_TESTS().
-//
-// A user must call testing::InitGoogleTest() to initialize Google
-// Test. g_init_gtest_count is set to the number of times
-// InitGoogleTest() has been called. We don't protect this variable
-// under a mutex as it is only accessed in the main thread.
-GTEST_API_ int g_init_gtest_count = 0;
-static bool GTestIsInitialized() { return g_init_gtest_count != 0; }
+static bool GTestIsInitialized() { return GetArgvs().size() > 0; }
// Iterates over a vector of TestCases, keeping a running sum of the
// results of calling a given int-returning method on each.
@@ -372,8 +429,19 @@
// Mutex for linked pointers.
GTEST_API_ GTEST_DEFINE_STATIC_MUTEX_(g_linked_ptr_mutex);
-// Application pathname gotten in InitGoogleTest.
-std::string g_executable_path;
+// A copy of all command line arguments. Set by InitGoogleTest().
+static ::std::vector<std::string> g_argvs;
+
+::std::vector<std::string> GetArgvs() {
+#if defined(GTEST_CUSTOM_GET_ARGVS_)
+ // GTEST_CUSTOM_GET_ARGVS_() may return a container of std::string or
+ // ::string. This code converts it to the appropriate type.
+ const auto& custom = GTEST_CUSTOM_GET_ARGVS_();
+ return ::std::vector<std::string>(custom.begin(), custom.end());
+#else // defined(GTEST_CUSTOM_GET_ARGVS_)
+ return g_argvs;
+#endif // defined(GTEST_CUSTOM_GET_ARGVS_)
+}
// Returns the current application's name, removing directory path if that
// is present.
@@ -381,9 +449,9 @@
FilePath result;
#if GTEST_OS_WINDOWS
- result.Set(FilePath(g_executable_path).RemoveExtension("exe"));
+ result.Set(FilePath(GetArgvs()[0]).RemoveExtension("exe"));
#else
- result.Set(FilePath(g_executable_path));
+ result.Set(FilePath(GetArgvs()[0]));
#endif // GTEST_OS_WINDOWS
return result.RemoveDirectoryName();
@@ -394,8 +462,6 @@
// Returns the output format, or "" for normal printed output.
std::string UnitTestOptions::GetOutputFormat() {
const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
- if (gtest_output_flag == NULL) return std::string("");
-
const char* const colon = strchr(gtest_output_flag, ':');
return (colon == NULL) ?
std::string(gtest_output_flag) :
@@ -406,19 +472,22 @@
// was explicitly specified.
std::string UnitTestOptions::GetAbsolutePathToOutputFile() {
const char* const gtest_output_flag = GTEST_FLAG(output).c_str();
- if (gtest_output_flag == NULL)
- return "";
+
+ std::string format = GetOutputFormat();
+ if (format.empty())
+ format = std::string(kDefaultOutputFormat);
const char* const colon = strchr(gtest_output_flag, ':');
if (colon == NULL)
- return internal::FilePath::ConcatPaths(
+ return internal::FilePath::MakeFileName(
internal::FilePath(
UnitTest::GetInstance()->original_working_dir()),
- internal::FilePath(kDefaultOutputFile)).string();
+ internal::FilePath(kDefaultOutputFile), 0,
+ format.c_str()).string();
internal::FilePath output_name(colon + 1);
if (!output_name.IsAbsolutePath())
- // TODO(wan@google.com): on Windows \some\path is not an absolute
+ // FIXME: on Windows \some\path is not an absolute
// path (as its meaning depends on the current drive), yet the
// following logic for turning it into an absolute path is wrong.
// Fix it.
@@ -609,12 +678,12 @@
// This predicate-formatter checks that 'results' contains a test part
// failure of the given type and that the failure message contains the
// given substring.
-AssertionResult HasOneFailure(const char* /* results_expr */,
- const char* /* type_expr */,
- const char* /* substr_expr */,
- const TestPartResultArray& results,
- TestPartResult::Type type,
- const string& substr) {
+static AssertionResult HasOneFailure(const char* /* results_expr */,
+ const char* /* type_expr */,
+ const char* /* substr_expr */,
+ const TestPartResultArray& results,
+ TestPartResult::Type type,
+ const std::string& substr) {
const std::string expected(type == TestPartResult::kFatalFailure ?
"1 fatal failure" :
"1 non-fatal failure");
@@ -648,13 +717,10 @@
// The constructor of SingleFailureChecker remembers where to look up
// test part results, what type of failure we expect, and what
// substring the failure message should contain.
-SingleFailureChecker:: SingleFailureChecker(
- const TestPartResultArray* results,
- TestPartResult::Type type,
- const string& substr)
- : results_(results),
- type_(type),
- substr_(substr) {}
+SingleFailureChecker::SingleFailureChecker(const TestPartResultArray* results,
+ TestPartResult::Type type,
+ const std::string& substr)
+ : results_(results), type_(type), substr_(substr) {}
// The destructor of SingleFailureChecker verifies that the given
// TestPartResultArray contains exactly one failure that has the given
@@ -775,8 +841,12 @@
// CurrentOsStackTraceExceptTop(1), Foo() will be included in the
// trace but Bar() and CurrentOsStackTraceExceptTop() won't.
std::string UnitTestImpl::CurrentOsStackTraceExceptTop(int skip_count) {
- (void)skip_count;
- return "";
+ return os_stack_trace_getter()->CurrentStackTrace(
+ static_cast<int>(GTEST_FLAG(stack_trace_depth)),
+ skip_count + 1
+ // Skips the user-specified number of frames plus this function
+ // itself.
+ ); // NOLINT
}
// Returns the current time in milliseconds.
@@ -791,7 +861,7 @@
SYSTEMTIME now_systime;
FILETIME now_filetime;
ULARGE_INTEGER now_int64;
- // TODO(kenton@google.com): Shouldn't this just use
+ // FIXME: Shouldn't this just use
// GetSystemTimeAsFileTime()?
GetSystemTime(&now_systime);
if (SystemTimeToFileTime(&now_systime, &now_filetime)) {
@@ -805,21 +875,13 @@
#elif GTEST_OS_WINDOWS && !GTEST_HAS_GETTIMEOFDAY_
__timeb64 now;
-# ifdef _MSC_VER
-
// MSVC 8 deprecates _ftime64(), so we want to suppress warning 4996
// (deprecated function) there.
- // TODO(kenton@google.com): Use GetTickCount()? Or use
+ // FIXME: Use GetTickCount()? Or use
// SystemTimeToFileTime()
-# pragma warning(push) // Saves the current warning state.
-# pragma warning(disable:4996) // Temporarily disables warning 4996.
+ GTEST_DISABLE_MSC_DEPRECATED_PUSH_()
_ftime64(&now);
-# pragma warning(pop) // Restores the warning state.
-# else
-
- _ftime64(&now);
-
-# endif // _MSC_VER
+ GTEST_DISABLE_MSC_DEPRECATED_POP_()
return static_cast<TimeInMillis>(now.time) * 1000 + now.millitm;
#elif GTEST_HAS_GETTIMEOFDAY_
@@ -904,6 +966,23 @@
#endif // GTEST_HAS_STD_WSTRING || GTEST_HAS_GLOBAL_WSTRING
+void SplitString(const ::std::string& str, char delimiter,
+ ::std::vector< ::std::string>* dest) {
+ ::std::vector< ::std::string> parsed;
+ ::std::string::size_type pos = 0;
+ while (::testing::internal::AlwaysTrue()) {
+ const ::std::string::size_type colon = str.find(delimiter, pos);
+ if (colon == ::std::string::npos) {
+ parsed.push_back(str.substr(pos));
+ break;
+ } else {
+ parsed.push_back(str.substr(pos, colon - pos));
+ pos = colon + 1;
+ }
+ }
+ dest->swap(parsed);
+}
+
} // namespace internal
// Constructs an empty Message.
@@ -959,6 +1038,13 @@
static_cast< ::std::string*>(NULL)) {
}
+// Swaps two AssertionResults.
+void AssertionResult::swap(AssertionResult& other) {
+ using std::swap;
+ swap(success_, other.success_);
+ swap(message_, other.message_);
+}
+
// Returns the assertion's negation. Used with EXPECT/ASSERT_FALSE.
AssertionResult AssertionResult::operator!() const {
AssertionResult negation(!success_);
@@ -985,6 +1071,276 @@
namespace internal {
+namespace edit_distance {
+std::vector<EditType> CalculateOptimalEdits(const std::vector<size_t>& left,
+ const std::vector<size_t>& right) {
+ std::vector<std::vector<double> > costs(
+ left.size() + 1, std::vector<double>(right.size() + 1));
+ std::vector<std::vector<EditType> > best_move(
+ left.size() + 1, std::vector<EditType>(right.size() + 1));
+
+ // Populate for empty right.
+ for (size_t l_i = 0; l_i < costs.size(); ++l_i) {
+ costs[l_i][0] = static_cast<double>(l_i);
+ best_move[l_i][0] = kRemove;
+ }
+ // Populate for empty left.
+ for (size_t r_i = 1; r_i < costs[0].size(); ++r_i) {
+ costs[0][r_i] = static_cast<double>(r_i);
+ best_move[0][r_i] = kAdd;
+ }
+
+ for (size_t l_i = 0; l_i < left.size(); ++l_i) {
+ for (size_t r_i = 0; r_i < right.size(); ++r_i) {
+ if (left[l_i] == right[r_i]) {
+ // Found a match. Consume it.
+ costs[l_i + 1][r_i + 1] = costs[l_i][r_i];
+ best_move[l_i + 1][r_i + 1] = kMatch;
+ continue;
+ }
+
+ const double add = costs[l_i + 1][r_i];
+ const double remove = costs[l_i][r_i + 1];
+ const double replace = costs[l_i][r_i];
+ if (add < remove && add < replace) {
+ costs[l_i + 1][r_i + 1] = add + 1;
+ best_move[l_i + 1][r_i + 1] = kAdd;
+ } else if (remove < add && remove < replace) {
+ costs[l_i + 1][r_i + 1] = remove + 1;
+ best_move[l_i + 1][r_i + 1] = kRemove;
+ } else {
+ // We make replace a little more expensive than add/remove to lower
+ // their priority.
+ costs[l_i + 1][r_i + 1] = replace + 1.00001;
+ best_move[l_i + 1][r_i + 1] = kReplace;
+ }
+ }
+ }
+
+ // Reconstruct the best path. We do it in reverse order.
+ std::vector<EditType> best_path;
+ for (size_t l_i = left.size(), r_i = right.size(); l_i > 0 || r_i > 0;) {
+ EditType move = best_move[l_i][r_i];
+ best_path.push_back(move);
+ l_i -= move != kAdd;
+ r_i -= move != kRemove;
+ }
+ std::reverse(best_path.begin(), best_path.end());
+ return best_path;
+}
+
+namespace {
+
+// Helper class to convert string into ids with deduplication.
+class InternalStrings {
+ public:
+ size_t GetId(const std::string& str) {
+ IdMap::iterator it = ids_.find(str);
+ if (it != ids_.end()) return it->second;
+ size_t id = ids_.size();
+ return ids_[str] = id;
+ }
+
+ private:
+ typedef std::map<std::string, size_t> IdMap;
+ IdMap ids_;
+};
+
+} // namespace
+
+std::vector<EditType> CalculateOptimalEdits(
+ const std::vector<std::string>& left,
+ const std::vector<std::string>& right) {
+ std::vector<size_t> left_ids, right_ids;
+ {
+ InternalStrings intern_table;
+ for (size_t i = 0; i < left.size(); ++i) {
+ left_ids.push_back(intern_table.GetId(left[i]));
+ }
+ for (size_t i = 0; i < right.size(); ++i) {
+ right_ids.push_back(intern_table.GetId(right[i]));
+ }
+ }
+ return CalculateOptimalEdits(left_ids, right_ids);
+}
+
+namespace {
+
+// Helper class that holds the state for one hunk and prints it out to the
+// stream.
+// It reorders adds/removes when possible to group all removes before all
+// adds. It also adds the hunk header before printint into the stream.
+class Hunk {
+ public:
+ Hunk(size_t left_start, size_t right_start)
+ : left_start_(left_start),
+ right_start_(right_start),
+ adds_(),
+ removes_(),
+ common_() {}
+
+ void PushLine(char edit, const char* line) {
+ switch (edit) {
+ case ' ':
+ ++common_;
+ FlushEdits();
+ hunk_.push_back(std::make_pair(' ', line));
+ break;
+ case '-':
+ ++removes_;
+ hunk_removes_.push_back(std::make_pair('-', line));
+ break;
+ case '+':
+ ++adds_;
+ hunk_adds_.push_back(std::make_pair('+', line));
+ break;
+ }
+ }
+
+ void PrintTo(std::ostream* os) {
+ PrintHeader(os);
+ FlushEdits();
+ for (std::list<std::pair<char, const char*> >::const_iterator it =
+ hunk_.begin();
+ it != hunk_.end(); ++it) {
+ *os << it->first << it->second << "\n";
+ }
+ }
+
+ bool has_edits() const { return adds_ || removes_; }
+
+ private:
+ void FlushEdits() {
+ hunk_.splice(hunk_.end(), hunk_removes_);
+ hunk_.splice(hunk_.end(), hunk_adds_);
+ }
+
+ // Print a unified diff header for one hunk.
+ // The format is
+ // "@@ -<left_start>,<left_length> +<right_start>,<right_length> @@"
+ // where the left/right parts are omitted if unnecessary.
+ void PrintHeader(std::ostream* ss) const {
+ *ss << "@@ ";
+ if (removes_) {
+ *ss << "-" << left_start_ << "," << (removes_ + common_);
+ }
+ if (removes_ && adds_) {
+ *ss << " ";
+ }
+ if (adds_) {
+ *ss << "+" << right_start_ << "," << (adds_ + common_);
+ }
+ *ss << " @@\n";
+ }
+
+ size_t left_start_, right_start_;
+ size_t adds_, removes_, common_;
+ std::list<std::pair<char, const char*> > hunk_, hunk_adds_, hunk_removes_;
+};
+
+} // namespace
+
+// Create a list of diff hunks in Unified diff format.
+// Each hunk has a header generated by PrintHeader above plus a body with
+// lines prefixed with ' ' for no change, '-' for deletion and '+' for
+// addition.
+// 'context' represents the desired unchanged prefix/suffix around the diff.
+// If two hunks are close enough that their contexts overlap, then they are
+// joined into one hunk.
+std::string CreateUnifiedDiff(const std::vector<std::string>& left,
+ const std::vector<std::string>& right,
+ size_t context) {
+ const std::vector<EditType> edits = CalculateOptimalEdits(left, right);
+
+ size_t l_i = 0, r_i = 0, edit_i = 0;
+ std::stringstream ss;
+ while (edit_i < edits.size()) {
+ // Find first edit.
+ while (edit_i < edits.size() && edits[edit_i] == kMatch) {
+ ++l_i;
+ ++r_i;
+ ++edit_i;
+ }
+
+ // Find the first line to include in the hunk.
+ const size_t prefix_context = std::min(l_i, context);
+ Hunk hunk(l_i - prefix_context + 1, r_i - prefix_context + 1);
+ for (size_t i = prefix_context; i > 0; --i) {
+ hunk.PushLine(' ', left[l_i - i].c_str());
+ }
+
+ // Iterate the edits until we found enough suffix for the hunk or the input
+ // is over.
+ size_t n_suffix = 0;
+ for (; edit_i < edits.size(); ++edit_i) {
+ if (n_suffix >= context) {
+ // Continue only if the next hunk is very close.
+ std::vector<EditType>::const_iterator it = edits.begin() + edit_i;
+ while (it != edits.end() && *it == kMatch) ++it;
+ if (it == edits.end() || (it - edits.begin()) - edit_i >= context) {
+ // There is no next edit or it is too far away.
+ break;
+ }
+ }
+
+ EditType edit = edits[edit_i];
+ // Reset count when a non match is found.
+ n_suffix = edit == kMatch ? n_suffix + 1 : 0;
+
+ if (edit == kMatch || edit == kRemove || edit == kReplace) {
+ hunk.PushLine(edit == kMatch ? ' ' : '-', left[l_i].c_str());
+ }
+ if (edit == kAdd || edit == kReplace) {
+ hunk.PushLine('+', right[r_i].c_str());
+ }
+
+ // Advance indices, depending on edit type.
+ l_i += edit != kAdd;
+ r_i += edit != kRemove;
+ }
+
+ if (!hunk.has_edits()) {
+ // We are done. We don't want this hunk.
+ break;
+ }
+
+ hunk.PrintTo(&ss);
+ }
+ return ss.str();
+}
+
+} // namespace edit_distance
+
+namespace {
+
+// The string representation of the values received in EqFailure() are already
+// escaped. Split them on escaped '\n' boundaries. Leave all other escaped
+// characters the same.
+std::vector<std::string> SplitEscapedString(const std::string& str) {
+ std::vector<std::string> lines;
+ size_t start = 0, end = str.size();
+ if (end > 2 && str[0] == '"' && str[end - 1] == '"') {
+ ++start;
+ --end;
+ }
+ bool escaped = false;
+ for (size_t i = start; i + 1 < end; ++i) {
+ if (escaped) {
+ escaped = false;
+ if (str[i] == 'n') {
+ lines.push_back(str.substr(start, i - start - 1));
+ start = i + 1;
+ }
+ } else {
+ escaped = str[i] == '\\';
+ }
+ }
+ lines.push_back(str.substr(start, end - start));
+ return lines;
+}
+
+} // namespace
+
// Constructs and returns the message for an equality assertion
// (e.g. ASSERT_EQ, EXPECT_STREQ, etc) failure.
//
@@ -992,31 +1348,43 @@
// and their values, as strings. For example, for ASSERT_EQ(foo, bar)
// where foo is 5 and bar is 6, we have:
//
-// expected_expression: "foo"
-// actual_expression: "bar"
-// expected_value: "5"
-// actual_value: "6"
+// lhs_expression: "foo"
+// rhs_expression: "bar"
+// lhs_value: "5"
+// rhs_value: "6"
//
// The ignoring_case parameter is true iff the assertion is a
-// *_STRCASEEQ*. When it's true, the string " (ignoring case)" will
+// *_STRCASEEQ*. When it's true, the string "Ignoring case" will
// be inserted into the message.
-AssertionResult EqFailure(const char* expected_expression,
- const char* actual_expression,
- const std::string& expected_value,
- const std::string& actual_value,
+AssertionResult EqFailure(const char* lhs_expression,
+ const char* rhs_expression,
+ const std::string& lhs_value,
+ const std::string& rhs_value,
bool ignoring_case) {
Message msg;
- msg << "Value of: " << actual_expression;
- if (actual_value != actual_expression) {
- msg << "\n Actual: " << actual_value;
- }
-
- msg << "\nExpected: " << expected_expression;
+ msg << "Expected equality of these values:";
+ msg << "\n " << lhs_expression;
+ if (lhs_value != lhs_expression) {
+ msg << "\n Which is: " << lhs_value;
+ }
+ msg << "\n " << rhs_expression;
+ if (rhs_value != rhs_expression) {
+ msg << "\n Which is: " << rhs_value;
+ }
+
if (ignoring_case) {
- msg << " (ignoring case)";
- }
- if (expected_value != expected_expression) {
- msg << "\nWhich is: " << expected_value;
+ msg << "\nIgnoring case";
+ }
+
+ if (!lhs_value.empty() && !rhs_value.empty()) {
+ const std::vector<std::string> lhs_lines =
+ SplitEscapedString(lhs_value);
+ const std::vector<std::string> rhs_lines =
+ SplitEscapedString(rhs_value);
+ if (lhs_lines.size() > 1 || rhs_lines.size() > 1) {
+ msg << "\nWith diff:\n"
+ << edit_distance::CreateUnifiedDiff(lhs_lines, rhs_lines);
+ }
}
return AssertionFailure() << msg;
@@ -1048,7 +1416,7 @@
const double diff = fabs(val1 - val2);
if (diff <= abs_error) return AssertionSuccess();
- // TODO(wan): do not print the value of an expression if it's
+ // FIXME: do not print the value of an expression if it's
// already a literal.
return AssertionFailure()
<< "The difference between " << expr1 << " and " << expr2
@@ -1114,18 +1482,18 @@
// The helper function for {ASSERT|EXPECT}_EQ with int or enum
// arguments.
-AssertionResult CmpHelperEQ(const char* expected_expression,
- const char* actual_expression,
- BiggestInt expected,
- BiggestInt actual) {
- if (expected == actual) {
+AssertionResult CmpHelperEQ(const char* lhs_expression,
+ const char* rhs_expression,
+ BiggestInt lhs,
+ BiggestInt rhs) {
+ if (lhs == rhs) {
return AssertionSuccess();
}
- return EqFailure(expected_expression,
- actual_expression,
- FormatForComparisonFailureMessage(expected, actual),
- FormatForComparisonFailureMessage(actual, expected),
+ return EqFailure(lhs_expression,
+ rhs_expression,
+ FormatForComparisonFailureMessage(lhs, rhs),
+ FormatForComparisonFailureMessage(rhs, lhs),
false);
}
@@ -1164,34 +1532,34 @@
#undef GTEST_IMPL_CMP_HELPER_
// The helper function for {ASSERT|EXPECT}_STREQ.
-AssertionResult CmpHelperSTREQ(const char* expected_expression,
- const char* actual_expression,
- const char* expected,
- const char* actual) {
- if (String::CStringEquals(expected, actual)) {
+AssertionResult CmpHelperSTREQ(const char* lhs_expression,
+ const char* rhs_expression,
+ const char* lhs,
+ const char* rhs) {
+ if (String::CStringEquals(lhs, rhs)) {
return AssertionSuccess();
}
- return EqFailure(expected_expression,
- actual_expression,
- PrintToString(expected),
- PrintToString(actual),
+ return EqFailure(lhs_expression,
+ rhs_expression,
+ PrintToString(lhs),
+ PrintToString(rhs),
false);
}
// The helper function for {ASSERT|EXPECT}_STRCASEEQ.
-AssertionResult CmpHelperSTRCASEEQ(const char* expected_expression,
- const char* actual_expression,
- const char* expected,
- const char* actual) {
- if (String::CaseInsensitiveCStringEquals(expected, actual)) {
+AssertionResult CmpHelperSTRCASEEQ(const char* lhs_expression,
+ const char* rhs_expression,
+ const char* lhs,
+ const char* rhs) {
+ if (String::CaseInsensitiveCStringEquals(lhs, rhs)) {
return AssertionSuccess();
}
- return EqFailure(expected_expression,
- actual_expression,
- PrintToString(expected),
- PrintToString(actual),
+ return EqFailure(lhs_expression,
+ rhs_expression,
+ PrintToString(lhs),
+ PrintToString(rhs),
true);
}
@@ -1343,7 +1711,7 @@
AssertionResult HRESULTFailureHelper(const char* expr,
const char* expected,
long hr) { // NOLINT
-# if GTEST_OS_WINDOWS_MOBILE
+# if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_WINDOWS_TV_TITLE
// Windows CE doesn't support FormatMessage.
const char error_text[] = "";
@@ -1400,7 +1768,7 @@
// Utility functions for encoding Unicode text (wide strings) in
// UTF-8.
-// A Unicode code-point can have upto 21 bits, and is encoded in UTF-8
+// A Unicode code-point can have up to 21 bits, and is encoded in UTF-8
// like this:
//
// Code-point length Encoding
@@ -1464,7 +1832,7 @@
return str;
}
-// The following two functions only make sense if the the system
+// The following two functions only make sense if the system
// uses UTF-16 for wide string encoding. All supported systems
// with 16 bit wchar_t (Windows, Cygwin, Symbian OS) do use UTF-16.
@@ -1546,18 +1914,18 @@
}
// Helper function for *_STREQ on wide strings.
-AssertionResult CmpHelperSTREQ(const char* expected_expression,
- const char* actual_expression,
- const wchar_t* expected,
- const wchar_t* actual) {
- if (String::WideCStringEquals(expected, actual)) {
+AssertionResult CmpHelperSTREQ(const char* lhs_expression,
+ const char* rhs_expression,
+ const wchar_t* lhs,
+ const wchar_t* rhs) {
+ if (String::WideCStringEquals(lhs, rhs)) {
return AssertionSuccess();
}
- return EqFailure(expected_expression,
- actual_expression,
- PrintToString(expected),
- PrintToString(actual),
+ return EqFailure(lhs_expression,
+ rhs_expression,
+ PrintToString(lhs),
+ PrintToString(rhs),
false);
}
@@ -1776,13 +2144,8 @@
// The list of reserved attributes used in the <testcase> element of XML output.
static const char* const kReservedTestCaseAttributes[] = {
- "classname",
- "name",
- "status",
- "time",
- "type_param",
- "value_param"
-};
+ "classname", "name", "status", "time",
+ "type_param", "value_param", "file", "line"};
template <int kSize>
std::vector<std::string> ArrayAsVector(const char* const (&array)[kSize]) {
@@ -1818,8 +2181,9 @@
return word_list.GetString();
}
-bool ValidateTestPropertyName(const std::string& property_name,
- const std::vector<std::string>& reserved_names) {
+static bool ValidateTestPropertyName(
+ const std::string& property_name,
+ const std::vector<std::string>& reserved_names) {
if (std::find(reserved_names.begin(), reserved_names.end(), property_name) !=
reserved_names.end()) {
ADD_FAILURE() << "Reserved key used in RecordProperty(): " << property_name
@@ -1890,14 +2254,15 @@
// Creates a Test object.
-// The c'tor saves the values of all Google Test flags.
+// The c'tor saves the states of all flags.
Test::Test()
- : gtest_flag_saver_(new internal::GTestFlagSaver) {
-}
-
-// The d'tor restores the values of all Google Test flags.
+ : gtest_flag_saver_(new GTEST_FLAG_SAVER_) {
+}
+
+// The d'tor restores the states of all flags. The actual work is
+// done by the d'tor of the gtest_flag_saver_ field, and thus not
+// visible here.
Test::~Test() {
- delete gtest_flag_saver_;
}
// Sets up the test fixture.
@@ -1966,8 +2331,8 @@
const bool this_is_TEST = this_fixture_id == internal::GetTestTypeId();
if (first_is_TEST || this_is_TEST) {
- // The user mixed TEST and TEST_F in this test case - we'll tell
- // him/her how to fix it.
+ // Both TEST and TEST_F appear in same test case, which is incorrect.
+ // Tell the user how to fix this.
// Gets the name of the TEST and the name of the TEST_F. Note
// that first_is_TEST and this_is_TEST cannot both be true, as
@@ -1987,8 +2352,8 @@
<< "want to change the TEST to TEST_F or move it to another test\n"
<< "case.";
} else {
- // The user defined two fixture classes with the same name in
- // two namespaces - we'll tell him/her how to fix it.
+ // Two fixture classes with the same name appear in two different
+ // namespaces, which is not allowed. Tell the user how to fix this.
ADD_FAILURE()
<< "All tests in the same test case must use the same test fixture\n"
<< "class. However, in test case "
@@ -2115,6 +2480,8 @@
#if GTEST_HAS_EXCEPTIONS
try {
return HandleSehExceptionsInMethodIfSupported(object, method, location);
+ } catch (const AssertionException&) { // NOLINT
+ // This failure was reported already.
} catch (const internal::GoogleTestFailureException&) { // NOLINT
// This exception type can only be thrown by a failed Google
// Test assertion with the intention of letting another testing
@@ -2181,12 +2548,14 @@
const std::string& a_name,
const char* a_type_param,
const char* a_value_param,
+ internal::CodeLocation a_code_location,
internal::TypeId fixture_class_id,
internal::TestFactoryBase* factory)
: test_case_name_(a_test_case_name),
name_(a_name),
type_param_(a_type_param ? new std::string(a_type_param) : NULL),
value_param_(a_value_param ? new std::string(a_value_param) : NULL),
+ location_(a_code_location),
fixture_class_id_(fixture_class_id),
should_run_(false),
is_disabled_(false),
@@ -2210,6 +2579,7 @@
// this is not a typed or a type-parameterized test.
// value_param: text representation of the test's value parameter,
// or NULL if this is not a value-parameterized test.
+// code_location: code location where the test is defined
// fixture_class_id: ID of the test fixture class
// set_up_tc: pointer to the function that sets up the test case
// tear_down_tc: pointer to the function that tears down the test case
@@ -2221,20 +2591,20 @@
const char* name,
const char* type_param,
const char* value_param,
+ CodeLocation code_location,
TypeId fixture_class_id,
SetUpTestCaseFunc set_up_tc,
TearDownTestCaseFunc tear_down_tc,
TestFactoryBase* factory) {
TestInfo* const test_info =
new TestInfo(test_case_name, name, type_param, value_param,
- fixture_class_id, factory);
+ code_location, fixture_class_id, factory);
GetUnitTestImpl()->AddTestInfo(set_up_tc, tear_down_tc, test_info);
return test_info;
}
-#if GTEST_HAS_PARAM_TEST
void ReportInvalidTestCaseType(const char* test_case_name,
- const char* file, int line) {
+ CodeLocation code_location) {
Message errors;
errors
<< "Attempted redefinition of test case " << test_case_name << ".\n"
@@ -2246,11 +2616,10 @@
<< "probably rename one of the classes to put the tests into different\n"
<< "test cases.";
- fprintf(stderr, "%s %s", FormatFileLocation(file, line).c_str(),
- errors.GetString().c_str());
-}
-#endif // GTEST_HAS_PARAM_TEST
-
+ GTEST_LOG_(ERROR) << FormatFileLocation(code_location.file.c_str(),
+ code_location.line)
+ << " " << errors.GetString();
+}
} // namespace internal
namespace {
@@ -2288,12 +2657,10 @@
// and INSTANTIATE_TEST_CASE_P into regular tests and registers those.
// This will be done just once during the program runtime.
void UnitTestImpl::RegisterParameterizedTests() {
-#if GTEST_HAS_PARAM_TEST
if (!parameterized_tests_registered_) {
parameterized_test_registry_.RegisterTests();
parameterized_tests_registered_ = true;
}
-#endif
}
} // namespace internal
@@ -2321,18 +2688,18 @@
factory_, &internal::TestFactoryBase::CreateTest,
"the test fixture's constructor");
- // Runs the test only if the test object was created and its
- // constructor didn't generate a fatal failure.
- if ((test != NULL) && !Test::HasFatalFailure()) {
+ // Runs the test if the constructor didn't generate a fatal failure.
+ // Note that the object will not be null
+ if (!Test::HasFatalFailure()) {
// This doesn't throw as all user code that can throw are wrapped into
// exception handling code.
test->Run();
}
- // Deletes the test object.
- impl->os_stack_trace_getter()->UponLeavingGTest();
- internal::HandleExceptionsInMethodIfSupported(
- test, &Test::DeleteSelf_, "the test fixture's destructor");
+ // Deletes the test object.
+ impl->os_stack_trace_getter()->UponLeavingGTest();
+ internal::HandleExceptionsInMethodIfSupported(
+ test, &Test::DeleteSelf_, "the test fixture's destructor");
result_.set_elapsed_time(internal::GetTimeInMillis() - start);
@@ -2557,10 +2924,11 @@
COLOR_YELLOW
};
-#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE
+#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE && \
+ !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT && !GTEST_OS_WINDOWS_MINGW
// Returns the character attribute for the given color.
-WORD GetColorAttribute(GTestColor color) {
+static WORD GetColorAttribute(GTestColor color) {
switch (color) {
case COLOR_RED: return FOREGROUND_RED;
case COLOR_GREEN: return FOREGROUND_GREEN;
@@ -2569,11 +2937,42 @@
}
}
+static int GetBitOffset(WORD color_mask) {
+ if (color_mask == 0) return 0;
+
+ int bitOffset = 0;
+ while ((color_mask & 1) == 0) {
+ color_mask >>= 1;
+ ++bitOffset;
+ }
+ return bitOffset;
+}
+
+static WORD GetNewColor(GTestColor color, WORD old_color_attrs) {
+ // Let's reuse the BG
+ static const WORD background_mask = BACKGROUND_BLUE | BACKGROUND_GREEN |
+ BACKGROUND_RED | BACKGROUND_INTENSITY;
+ static const WORD foreground_mask = FOREGROUND_BLUE | FOREGROUND_GREEN |
+ FOREGROUND_RED | FOREGROUND_INTENSITY;
+ const WORD existing_bg = old_color_attrs & background_mask;
+
+ WORD new_color =
+ GetColorAttribute(color) | existing_bg | FOREGROUND_INTENSITY;
+ static const int bg_bitOffset = GetBitOffset(background_mask);
+ static const int fg_bitOffset = GetBitOffset(foreground_mask);
+
+ if (((new_color & background_mask) >> bg_bitOffset) ==
+ ((new_color & foreground_mask) >> fg_bitOffset)) {
+ new_color ^= FOREGROUND_INTENSITY; // invert intensity
+ }
+ return new_color;
+}
+
#else
// Returns the ANSI color code for the given color. COLOR_DEFAULT is
// an invalid input.
-const char* GetAnsiColorCode(GTestColor color) {
+static const char* GetAnsiColorCode(GTestColor color) {
switch (color) {
case COLOR_RED: return "1";
case COLOR_GREEN: return "2";
@@ -2589,7 +2988,7 @@
const char* const gtest_color = GTEST_FLAG(color).c_str();
if (String::CaseInsensitiveCStringEquals(gtest_color, "auto")) {
-#if GTEST_OS_WINDOWS
+#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MINGW
// On Windows the TERM variable is usually not set, but the
// console there does support colors.
return stdout_is_tty;
@@ -2602,6 +3001,10 @@
String::CStringEquals(term, "xterm-256color") ||
String::CStringEquals(term, "screen") ||
String::CStringEquals(term, "screen-256color") ||
+ String::CStringEquals(term, "tmux") ||
+ String::CStringEquals(term, "tmux-256color") ||
+ String::CStringEquals(term, "rxvt-unicode") ||
+ String::CStringEquals(term, "rxvt-unicode-256color") ||
String::CStringEquals(term, "linux") ||
String::CStringEquals(term, "cygwin");
return stdout_is_tty && term_supports_color;
@@ -2621,12 +3024,13 @@
// cannot simply emit special characters and have the terminal change colors.
// This routine must actually emit the characters rather than return a string
// that would be colored when printed, as can be done on Linux.
-void ColoredPrintf(GTestColor color, const char* fmt, ...) {
+static void ColoredPrintf(GTestColor color, const char* fmt, ...) {
va_list args;
va_start(args, fmt);
-#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN || GTEST_OS_ZOS || GTEST_OS_IOS
- const bool use_color = false;
+#if GTEST_OS_WINDOWS_MOBILE || GTEST_OS_SYMBIAN || GTEST_OS_ZOS || \
+ GTEST_OS_IOS || GTEST_OS_WINDOWS_PHONE || GTEST_OS_WINDOWS_RT
+ const bool use_color = AlwaysFalse();
#else
static const bool in_color_mode =
ShouldUseColor(posix::IsATTY(posix::FileNo(stdout)) != 0);
@@ -2640,20 +3044,22 @@
return;
}
-#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE
+#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_MOBILE && \
+ !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT && !GTEST_OS_WINDOWS_MINGW
const HANDLE stdout_handle = GetStdHandle(STD_OUTPUT_HANDLE);
// Gets the current text color.
CONSOLE_SCREEN_BUFFER_INFO buffer_info;
GetConsoleScreenBufferInfo(stdout_handle, &buffer_info);
const WORD old_color_attrs = buffer_info.wAttributes;
+ const WORD new_color = GetNewColor(color, old_color_attrs);
// We need to flush the stream buffers into the console before each
// SetConsoleTextAttribute call lest it affect the text that is already
// printed but has not yet reached the console.
fflush(stdout);
- SetConsoleTextAttribute(stdout_handle,
- GetColorAttribute(color) | FOREGROUND_INTENSITY);
+ SetConsoleTextAttribute(stdout_handle, new_color);
+
vprintf(fmt, args);
fflush(stdout);
@@ -2667,12 +3073,12 @@
va_end(args);
}
-// Text printed in Google Test's text output and --gunit_list_tests
+// Text printed in Google Test's text output and --gtest_list_tests
// output to label the type parameter and value parameter for a test.
static const char kTypeParamLabel[] = "TypeParam";
static const char kValueParamLabel[] = "GetParam()";
-void PrintFullTestCommentIfPresent(const TestInfo& test_info) {
+static void PrintFullTestCommentIfPresent(const TestInfo& test_info) {
const char* const type_param = test_info.type_param();
const char* const value_param = test_info.value_param();
@@ -2943,7 +3349,7 @@
listeners_.push_back(listener);
}
-// TODO(vladl@google.com): Factor the search functionality into Vector::Find.
+// FIXME: Factor the search functionality into Vector::Find.
TestEventListener* TestEventRepeater::Release(TestEventListener *listener) {
for (size_t i = 0; i < listeners_.size(); ++i) {
if (listeners_[i] == listener) {
@@ -3017,6 +3423,11 @@
explicit XmlUnitTestResultPrinter(const char* output_file);
virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
+ void ListTestsMatchingFilter(const std::vector<TestCase*>& test_cases);
+
+ // Prints an XML summary of all unit tests.
+ static void PrintXmlTestsList(std::ostream* stream,
+ const std::vector<TestCase*>& test_cases);
private:
// Is c a whitespace character that is normalized to a space character
@@ -3078,6 +3489,11 @@
// to delimit this attribute from prior attributes.
static std::string TestPropertiesAsXmlAttributes(const TestResult& result);
+ // Streams an XML representation of the test properties of a TestResult
+ // object.
+ static void OutputXmlTestProperties(std::ostream* stream,
+ const TestResult& result);
+
// The output file.
const std::string output_file_;
@@ -3087,46 +3503,30 @@
// Creates a new XmlUnitTestResultPrinter.
XmlUnitTestResultPrinter::XmlUnitTestResultPrinter(const char* output_file)
: output_file_(output_file) {
- if (output_file_.c_str() == NULL || output_file_.empty()) {
- fprintf(stderr, "XML output file may not be null\n");
- fflush(stderr);
- exit(EXIT_FAILURE);
+ if (output_file_.empty()) {
+ GTEST_LOG_(FATAL) << "XML output file may not be null";
}
}
// Called after the unit test ends.
void XmlUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
int /*iteration*/) {
- FILE* xmlout = NULL;
- FilePath output_file(output_file_);
- FilePath output_dir(output_file.RemoveFileName());
-
- if (output_dir.CreateDirectoriesRecursively()) {
- xmlout = posix::FOpen(output_file_.c_str(), "w");
- }
- if (xmlout == NULL) {
- // TODO(wan): report the reason of the failure.
- //
- // We don't do it for now as:
- //
- // 1. There is no urgent need for it.
- // 2. It's a bit involved to make the errno variable thread-safe on
- // all three operating systems (Linux, Windows, and Mac OS).
- // 3. To interpret the meaning of errno in a thread-safe way,
- // we need the strerror_r() function, which is not available on
- // Windows.
- fprintf(stderr,
- "Unable to open file \"%s\"\n",
- output_file_.c_str());
- fflush(stderr);
- exit(EXIT_FAILURE);
- }
+ FILE* xmlout = OpenFileForWriting(output_file_);
std::stringstream stream;
PrintXmlUnitTest(&stream, unit_test);
fprintf(xmlout, "%s", StringStreamToString(&stream).c_str());
fclose(xmlout);
}
+void XmlUnitTestResultPrinter::ListTestsMatchingFilter(
+ const std::vector<TestCase*>& test_cases) {
+ FILE* xmlout = OpenFileForWriting(output_file_);
+ std::stringstream stream;
+ PrintXmlTestsList(&stream, test_cases);
+ fprintf(xmlout, "%s", StringStreamToString(&stream).c_str());
+ fclose(xmlout);
+}
+
// Returns an XML-escaped copy of the input string str. If is_attribute
// is true, the text is meant to appear as an attribute value, and
// normalizable whitespace is preserved by replacing it with character
@@ -3137,7 +3537,7 @@
// module will consist of ordinary English text.
// If this module is ever modified to produce version 1.1 XML output,
// most invalid characters can be retained using character references.
-// TODO(wan): It might be nice to have a minimally invasive, human-readable
+// FIXME: It might be nice to have a minimally invasive, human-readable
// escaping scheme for invalid characters, rather than dropping them.
std::string XmlUnitTestResultPrinter::EscapeXml(
const std::string& str, bool is_attribute) {
@@ -3198,6 +3598,7 @@
// The following routines generate an XML representation of a UnitTest
// object.
+// GOOGLETEST_CM0009 DO NOT DELETE
//
// This is how Google Test concepts map to the DTD:
//
@@ -3215,34 +3616,39 @@
// Formats the given time in milliseconds as seconds.
std::string FormatTimeInMillisAsSeconds(TimeInMillis ms) {
::std::stringstream ss;
- ss << ms/1000.0;
+ ss << (static_cast<double>(ms) * 1e-3);
return ss.str();
}
+static bool PortableLocaltime(time_t seconds, struct tm* out) {
+#if defined(_MSC_VER)
+ return localtime_s(out, &seconds) == 0;
+#elif defined(__MINGW32__) || defined(__MINGW64__)
+ // MINGW <time.h> provides neither localtime_r nor localtime_s, but uses
+ // Windows' localtime(), which has a thread-local tm buffer.
+ struct tm* tm_ptr = localtime(&seconds); // NOLINT
+ if (tm_ptr == NULL)
+ return false;
+ *out = *tm_ptr;
+ return true;
+#else
+ return localtime_r(&seconds, out) != NULL;
+#endif
+}
+
// Converts the given epoch time in milliseconds to a date string in the ISO
// 8601 format, without the timezone information.
std::string FormatEpochTimeInMillisAsIso8601(TimeInMillis ms) {
- // Using non-reentrant version as localtime_r is not portable.
- time_t seconds = static_cast<time_t>(ms / 1000);
-#ifdef _MSC_VER
-# pragma warning(push) // Saves the current warning state.
-# pragma warning(disable:4996) // Temporarily disables warning 4996
- // (function or variable may be unsafe).
- const struct tm* const time_struct = localtime(&seconds); // NOLINT
-# pragma warning(pop) // Restores the warning state again.
-#else
- const struct tm* const time_struct = localtime(&seconds); // NOLINT
-#endif
- if (time_struct == NULL)
- return ""; // Invalid ms value
-
+ struct tm time_struct;
+ if (!PortableLocaltime(static_cast<time_t>(ms / 1000), &time_struct))
+ return "";
// YYYY-MM-DDThh:mm:ss
- return StreamableToString(time_struct->tm_year + 1900) + "-" +
- String::FormatIntWidth2(time_struct->tm_mon + 1) + "-" +
- String::FormatIntWidth2(time_struct->tm_mday) + "T" +
- String::FormatIntWidth2(time_struct->tm_hour) + ":" +
- String::FormatIntWidth2(time_struct->tm_min) + ":" +
- String::FormatIntWidth2(time_struct->tm_sec);
+ return StreamableToString(time_struct.tm_year + 1900) + "-" +
+ String::FormatIntWidth2(time_struct.tm_mon + 1) + "-" +
+ String::FormatIntWidth2(time_struct.tm_mday) + "T" +
+ String::FormatIntWidth2(time_struct.tm_hour) + ":" +
+ String::FormatIntWidth2(time_struct.tm_min) + ":" +
+ String::FormatIntWidth2(time_struct.tm_sec);
}
// Streams an XML CDATA section, escaping invalid CDATA sequences as needed.
@@ -3282,13 +3688,17 @@
}
// Prints an XML representation of a TestInfo object.
-// TODO(wan): There is also value in printing properties with the plain printer.
+// FIXME: There is also value in printing properties with the plain printer.
void XmlUnitTestResultPrinter::OutputXmlTestInfo(::std::ostream* stream,
const char* test_case_name,
const TestInfo& test_info) {
const TestResult& result = *test_info.result();
const std::string kTestcase = "testcase";
+ if (test_info.is_in_another_shard()) {
+ return;
+ }
+
*stream << " <testcase";
OutputXmlAttribute(stream, kTestcase, "name", test_info.name());
@@ -3299,13 +3709,19 @@
if (test_info.type_param() != NULL) {
OutputXmlAttribute(stream, kTestcase, "type_param", test_info.type_param());
}
+ if (GTEST_FLAG(list_tests)) {
+ OutputXmlAttribute(stream, kTestcase, "file", test_info.file());
+ OutputXmlAttribute(stream, kTestcase, "line",
+ StreamableToString(test_info.line()));
+ *stream << " />\n";
+ return;
+ }
OutputXmlAttribute(stream, kTestcase, "status",
test_info.should_run() ? "run" : "notrun");
OutputXmlAttribute(stream, kTestcase, "time",
FormatTimeInMillisAsSeconds(result.elapsed_time()));
OutputXmlAttribute(stream, kTestcase, "classname", test_case_name);
- *stream << TestPropertiesAsXmlAttributes(result);
int failures = 0;
for (int i = 0; i < result.total_part_count(); ++i) {
@@ -3314,22 +3730,28 @@
if (++failures == 1) {
*stream << ">\n";
}
- const string location = internal::FormatCompilerIndependentFileLocation(
- part.file_name(), part.line_number());
- const string summary = location + "\n" + part.summary();
+ const std::string location =
+ internal::FormatCompilerIndependentFileLocation(part.file_name(),
+ part.line_number());
+ const std::string summary = location + "\n" + part.summary();
*stream << " <failure message=\""
<< EscapeXmlAttribute(summary.c_str())
<< "\" type=\"\">";
- const string detail = location + "\n" + part.message();
+ const std::string detail = location + "\n" + part.message();
OutputXmlCDataSection(stream, RemoveInvalidXmlCharacters(detail).c_str());
*stream << "</failure>\n";
}
}
- if (failures == 0)
+ if (failures == 0 && result.test_property_count() == 0) {
*stream << " />\n";
- else
+ } else {
+ if (failures == 0) {
+ *stream << ">\n";
+ }
+ OutputXmlTestProperties(stream, result);
*stream << " </testcase>\n";
+ }
}
// Prints an XML representation of a TestCase object
@@ -3340,17 +3762,18 @@
OutputXmlAttribute(stream, kTestsuite, "name", test_case.name());
OutputXmlAttribute(stream, kTestsuite, "tests",
StreamableToString(test_case.reportable_test_count()));
- OutputXmlAttribute(stream, kTestsuite, "failures",
- StreamableToString(test_case.failed_test_count()));
- OutputXmlAttribute(
- stream, kTestsuite, "disabled",
- StreamableToString(test_case.reportable_disabled_test_count()));
- OutputXmlAttribute(stream, kTestsuite, "errors", "0");
- OutputXmlAttribute(stream, kTestsuite, "time",
- FormatTimeInMillisAsSeconds(test_case.elapsed_time()));
- *stream << TestPropertiesAsXmlAttributes(test_case.ad_hoc_test_result())
- << ">\n";
-
+ if (!GTEST_FLAG(list_tests)) {
+ OutputXmlAttribute(stream, kTestsuite, "failures",
+ StreamableToString(test_case.failed_test_count()));
+ OutputXmlAttribute(
+ stream, kTestsuite, "disabled",
+ StreamableToString(test_case.reportable_disabled_test_count()));
+ OutputXmlAttribute(stream, kTestsuite, "errors", "0");
+ OutputXmlAttribute(stream, kTestsuite, "time",
+ FormatTimeInMillisAsSeconds(test_case.elapsed_time()));
+ *stream << TestPropertiesAsXmlAttributes(test_case.ad_hoc_test_result());
+ }
+ *stream << ">\n";
for (int i = 0; i < test_case.total_test_count(); ++i) {
if (test_case.GetTestInfo(i)->is_reportable())
OutputXmlTestInfo(stream, test_case.name(), *test_case.GetTestInfo(i));
@@ -3384,7 +3807,6 @@
OutputXmlAttribute(stream, kTestsuites, "random_seed",
StreamableToString(unit_test.random_seed()));
}
-
*stream << TestPropertiesAsXmlAttributes(unit_test.ad_hoc_test_result());
OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
@@ -3397,6 +3819,28 @@
*stream << "</" << kTestsuites << ">\n";
}
+void XmlUnitTestResultPrinter::PrintXmlTestsList(
+ std::ostream* stream, const std::vector<TestCase*>& test_cases) {
+ const std::string kTestsuites = "testsuites";
+
+ *stream << "<?xml version=\"1.0\" encoding=\"UTF-8\"?>\n";
+ *stream << "<" << kTestsuites;
+
+ int total_tests = 0;
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ total_tests += test_cases[i]->total_test_count();
+ }
+ OutputXmlAttribute(stream, kTestsuites, "tests",
+ StreamableToString(total_tests));
+ OutputXmlAttribute(stream, kTestsuites, "name", "AllTests");
+ *stream << ">\n";
+
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ PrintXmlTestCase(stream, *test_cases[i]);
+ }
+ *stream << "</" << kTestsuites << ">\n";
+}
+
// Produces a string representing the test properties in a result as space
// delimited XML attributes based on the property key="value" pairs.
std::string XmlUnitTestResultPrinter::TestPropertiesAsXmlAttributes(
@@ -3410,8 +3854,390 @@
return attributes.GetString();
}
+void XmlUnitTestResultPrinter::OutputXmlTestProperties(
+ std::ostream* stream, const TestResult& result) {
+ const std::string kProperties = "properties";
+ const std::string kProperty = "property";
+
+ if (result.test_property_count() <= 0) {
+ return;
+ }
+
+ *stream << "<" << kProperties << ">\n";
+ for (int i = 0; i < result.test_property_count(); ++i) {
+ const TestProperty& property = result.GetTestProperty(i);
+ *stream << "<" << kProperty;
+ *stream << " name=\"" << EscapeXmlAttribute(property.key()) << "\"";
+ *stream << " value=\"" << EscapeXmlAttribute(property.value()) << "\"";
+ *stream << "/>\n";
+ }
+ *stream << "</" << kProperties << ">\n";
+}
+
// End XmlUnitTestResultPrinter
+// This class generates an JSON output file.
+class JsonUnitTestResultPrinter : public EmptyTestEventListener {
+ public:
+ explicit JsonUnitTestResultPrinter(const char* output_file);
+
+ virtual void OnTestIterationEnd(const UnitTest& unit_test, int iteration);
+
+ // Prints an JSON summary of all unit tests.
+ static void PrintJsonTestList(::std::ostream* stream,
+ const std::vector<TestCase*>& test_cases);
+
+ private:
+ // Returns an JSON-escaped copy of the input string str.
+ static std::string EscapeJson(const std::string& str);
+
+ //// Verifies that the given attribute belongs to the given element and
+ //// streams the attribute as JSON.
+ static void OutputJsonKey(std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ const std::string& value,
+ const std::string& indent,
+ bool comma = true);
+ static void OutputJsonKey(std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ int value,
+ const std::string& indent,
+ bool comma = true);
+
+ // Streams a JSON representation of a TestInfo object.
+ static void OutputJsonTestInfo(::std::ostream* stream,
+ const char* test_case_name,
+ const TestInfo& test_info);
+
+ // Prints a JSON representation of a TestCase object
+ static void PrintJsonTestCase(::std::ostream* stream,
+ const TestCase& test_case);
+
+ // Prints a JSON summary of unit_test to output stream out.
+ static void PrintJsonUnitTest(::std::ostream* stream,
+ const UnitTest& unit_test);
+
+ // Produces a string representing the test properties in a result as
+ // a JSON dictionary.
+ static std::string TestPropertiesAsJson(const TestResult& result,
+ const std::string& indent);
+
+ // The output file.
+ const std::string output_file_;
+
+ GTEST_DISALLOW_COPY_AND_ASSIGN_(JsonUnitTestResultPrinter);
+};
+
+// Creates a new JsonUnitTestResultPrinter.
+JsonUnitTestResultPrinter::JsonUnitTestResultPrinter(const char* output_file)
+ : output_file_(output_file) {
+ if (output_file_.empty()) {
+ GTEST_LOG_(FATAL) << "JSON output file may not be null";
+ }
+}
+
+void JsonUnitTestResultPrinter::OnTestIterationEnd(const UnitTest& unit_test,
+ int /*iteration*/) {
+ FILE* jsonout = OpenFileForWriting(output_file_);
+ std::stringstream stream;
+ PrintJsonUnitTest(&stream, unit_test);
+ fprintf(jsonout, "%s", StringStreamToString(&stream).c_str());
+ fclose(jsonout);
+}
+
+// Returns an JSON-escaped copy of the input string str.
+std::string JsonUnitTestResultPrinter::EscapeJson(const std::string& str) {
+ Message m;
+
+ for (size_t i = 0; i < str.size(); ++i) {
+ const char ch = str[i];
+ switch (ch) {
+ case '\\':
+ case '"':
+ case '/':
+ m << '\\' << ch;
+ break;
+ case '\b':
+ m << "\\b";
+ break;
+ case '\t':
+ m << "\\t";
+ break;
+ case '\n':
+ m << "\\n";
+ break;
+ case '\f':
+ m << "\\f";
+ break;
+ case '\r':
+ m << "\\r";
+ break;
+ default:
+ if (ch < ' ') {
+ m << "\\u00" << String::FormatByte(static_cast<unsigned char>(ch));
+ } else {
+ m << ch;
+ }
+ break;
+ }
+ }
+
+ return m.GetString();
+}
+
+// The following routines generate an JSON representation of a UnitTest
+// object.
+
+// Formats the given time in milliseconds as seconds.
+static std::string FormatTimeInMillisAsDuration(TimeInMillis ms) {
+ ::std::stringstream ss;
+ ss << (static_cast<double>(ms) * 1e-3) << "s";
+ return ss.str();
+}
+
+// Converts the given epoch time in milliseconds to a date string in the
+// RFC3339 format, without the timezone information.
+static std::string FormatEpochTimeInMillisAsRFC3339(TimeInMillis ms) {
+ struct tm time_struct;
+ if (!PortableLocaltime(static_cast<time_t>(ms / 1000), &time_struct))
+ return "";
+ // YYYY-MM-DDThh:mm:ss
+ return StreamableToString(time_struct.tm_year + 1900) + "-" +
+ String::FormatIntWidth2(time_struct.tm_mon + 1) + "-" +
+ String::FormatIntWidth2(time_struct.tm_mday) + "T" +
+ String::FormatIntWidth2(time_struct.tm_hour) + ":" +
+ String::FormatIntWidth2(time_struct.tm_min) + ":" +
+ String::FormatIntWidth2(time_struct.tm_sec) + "Z";
+}
+
+static inline std::string Indent(int width) {
+ return std::string(width, ' ');
+}
+
+void JsonUnitTestResultPrinter::OutputJsonKey(
+ std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ const std::string& value,
+ const std::string& indent,
+ bool comma) {
+ const std::vector<std::string>& allowed_names =
+ GetReservedAttributesForElement(element_name);
+
+ GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
+ allowed_names.end())
+ << "Key \"" << name << "\" is not allowed for value \"" << element_name
+ << "\".";
+
+ *stream << indent << "\"" << name << "\": \"" << EscapeJson(value) << "\"";
+ if (comma)
+ *stream << ",\n";
+}
+
+void JsonUnitTestResultPrinter::OutputJsonKey(
+ std::ostream* stream,
+ const std::string& element_name,
+ const std::string& name,
+ int value,
+ const std::string& indent,
+ bool comma) {
+ const std::vector<std::string>& allowed_names =
+ GetReservedAttributesForElement(element_name);
+
+ GTEST_CHECK_(std::find(allowed_names.begin(), allowed_names.end(), name) !=
+ allowed_names.end())
+ << "Key \"" << name << "\" is not allowed for value \"" << element_name
+ << "\".";
+
+ *stream << indent << "\"" << name << "\": " << StreamableToString(value);
+ if (comma)
+ *stream << ",\n";
+}
+
+// Prints a JSON representation of a TestInfo object.
+void JsonUnitTestResultPrinter::OutputJsonTestInfo(::std::ostream* stream,
+ const char* test_case_name,
+ const TestInfo& test_info) {
+ const TestResult& result = *test_info.result();
+ const std::string kTestcase = "testcase";
+ const std::string kIndent = Indent(10);
+
+ *stream << Indent(8) << "{\n";
+ OutputJsonKey(stream, kTestcase, "name", test_info.name(), kIndent);
+
+ if (test_info.value_param() != NULL) {
+ OutputJsonKey(stream, kTestcase, "value_param",
+ test_info.value_param(), kIndent);
+ }
+ if (test_info.type_param() != NULL) {
+ OutputJsonKey(stream, kTestcase, "type_param", test_info.type_param(),
+ kIndent);
+ }
+ if (GTEST_FLAG(list_tests)) {
+ OutputJsonKey(stream, kTestcase, "file", test_info.file(), kIndent);
+ OutputJsonKey(stream, kTestcase, "line", test_info.line(), kIndent, false);
+ *stream << "\n" << Indent(8) << "}";
+ return;
+ }
+
+ OutputJsonKey(stream, kTestcase, "status",
+ test_info.should_run() ? "RUN" : "NOTRUN", kIndent);
+ OutputJsonKey(stream, kTestcase, "time",
+ FormatTimeInMillisAsDuration(result.elapsed_time()), kIndent);
+ OutputJsonKey(stream, kTestcase, "classname", test_case_name, kIndent, false);
+ *stream << TestPropertiesAsJson(result, kIndent);
+
+ int failures = 0;
+ for (int i = 0; i < result.total_part_count(); ++i) {
+ const TestPartResult& part = result.GetTestPartResult(i);
+ if (part.failed()) {
+ *stream << ",\n";
+ if (++failures == 1) {
+ *stream << kIndent << "\"" << "failures" << "\": [\n";
+ }
+ const std::string location =
+ internal::FormatCompilerIndependentFileLocation(part.file_name(),
+ part.line_number());
+ const std::string message = EscapeJson(location + "\n" + part.message());
+ *stream << kIndent << " {\n"
+ << kIndent << " \"failure\": \"" << message << "\",\n"
+ << kIndent << " \"type\": \"\"\n"
+ << kIndent << " }";
+ }
+ }
+
+ if (failures > 0)
+ *stream << "\n" << kIndent << "]";
+ *stream << "\n" << Indent(8) << "}";
+}
+
+// Prints an JSON representation of a TestCase object
+void JsonUnitTestResultPrinter::PrintJsonTestCase(std::ostream* stream,
+ const TestCase& test_case) {
+ const std::string kTestsuite = "testsuite";
+ const std::string kIndent = Indent(6);
+
+ *stream << Indent(4) << "{\n";
+ OutputJsonKey(stream, kTestsuite, "name", test_case.name(), kIndent);
+ OutputJsonKey(stream, kTestsuite, "tests", test_case.reportable_test_count(),
+ kIndent);
+ if (!GTEST_FLAG(list_tests)) {
+ OutputJsonKey(stream, kTestsuite, "failures", test_case.failed_test_count(),
+ kIndent);
+ OutputJsonKey(stream, kTestsuite, "disabled",
+ test_case.reportable_disabled_test_count(), kIndent);
+ OutputJsonKey(stream, kTestsuite, "errors", 0, kIndent);
+ OutputJsonKey(stream, kTestsuite, "time",
+ FormatTimeInMillisAsDuration(test_case.elapsed_time()),
+ kIndent, false);
+ *stream << TestPropertiesAsJson(test_case.ad_hoc_test_result(), kIndent)
+ << ",\n";
+ }
+
+ *stream << kIndent << "\"" << kTestsuite << "\": [\n";
+
+ bool comma = false;
+ for (int i = 0; i < test_case.total_test_count(); ++i) {
+ if (test_case.GetTestInfo(i)->is_reportable()) {
+ if (comma) {
+ *stream << ",\n";
+ } else {
+ comma = true;
+ }
+ OutputJsonTestInfo(stream, test_case.name(), *test_case.GetTestInfo(i));
+ }
+ }
+ *stream << "\n" << kIndent << "]\n" << Indent(4) << "}";
+}
+
+// Prints a JSON summary of unit_test to output stream out.
+void JsonUnitTestResultPrinter::PrintJsonUnitTest(std::ostream* stream,
+ const UnitTest& unit_test) {
+ const std::string kTestsuites = "testsuites";
+ const std::string kIndent = Indent(2);
+ *stream << "{\n";
+
+ OutputJsonKey(stream, kTestsuites, "tests", unit_test.reportable_test_count(),
+ kIndent);
+ OutputJsonKey(stream, kTestsuites, "failures", unit_test.failed_test_count(),
+ kIndent);
+ OutputJsonKey(stream, kTestsuites, "disabled",
+ unit_test.reportable_disabled_test_count(), kIndent);
+ OutputJsonKey(stream, kTestsuites, "errors", 0, kIndent);
+ if (GTEST_FLAG(shuffle)) {
+ OutputJsonKey(stream, kTestsuites, "random_seed", unit_test.random_seed(),
+ kIndent);
+ }
+ OutputJsonKey(stream, kTestsuites, "timestamp",
+ FormatEpochTimeInMillisAsRFC3339(unit_test.start_timestamp()),
+ kIndent);
+ OutputJsonKey(stream, kTestsuites, "time",
+ FormatTimeInMillisAsDuration(unit_test.elapsed_time()), kIndent,
+ false);
+
+ *stream << TestPropertiesAsJson(unit_test.ad_hoc_test_result(), kIndent)
+ << ",\n";
+
+ OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
+ *stream << kIndent << "\"" << kTestsuites << "\": [\n";
+
+ bool comma = false;
+ for (int i = 0; i < unit_test.total_test_case_count(); ++i) {
+ if (unit_test.GetTestCase(i)->reportable_test_count() > 0) {
+ if (comma) {
+ *stream << ",\n";
+ } else {
+ comma = true;
+ }
+ PrintJsonTestCase(stream, *unit_test.GetTestCase(i));
+ }
+ }
+
+ *stream << "\n" << kIndent << "]\n" << "}\n";
+}
+
+void JsonUnitTestResultPrinter::PrintJsonTestList(
+ std::ostream* stream, const std::vector<TestCase*>& test_cases) {
+ const std::string kTestsuites = "testsuites";
+ const std::string kIndent = Indent(2);
+ *stream << "{\n";
+ int total_tests = 0;
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ total_tests += test_cases[i]->total_test_count();
+ }
+ OutputJsonKey(stream, kTestsuites, "tests", total_tests, kIndent);
+
+ OutputJsonKey(stream, kTestsuites, "name", "AllTests", kIndent);
+ *stream << kIndent << "\"" << kTestsuites << "\": [\n";
+
+ for (size_t i = 0; i < test_cases.size(); ++i) {
+ if (i != 0) {
+ *stream << ",\n";
+ }
+ PrintJsonTestCase(stream, *test_cases[i]);
+ }
+
+ *stream << "\n"
+ << kIndent << "]\n"
+ << "}\n";
+}
+// Produces a string representing the test properties in a result as
+// a JSON dictionary.
+std::string JsonUnitTestResultPrinter::TestPropertiesAsJson(
+ const TestResult& result, const std::string& indent) {
+ Message attributes;
+ for (int i = 0; i < result.test_property_count(); ++i) {
+ const TestProperty& property = result.GetTestProperty(i);
+ attributes << ",\n" << indent << "\"" << property.key() << "\": "
+ << "\"" << EscapeJson(property.value()) << "\"";
+ }
+ return attributes.GetString();
+}
+
+// End JsonUnitTestResultPrinter
+
#if GTEST_CAN_STREAM_RESULTS_
// Checks if str contains '=', '&', '%' or '\n' characters. If yes,
@@ -3419,8 +4245,8 @@
// example, replaces "=" with "%3D". This algorithm is O(strlen(str))
// in both time and space -- important as the input str may contain an
// arbitrarily long test failure message and stack trace.
-string StreamingListener::UrlEncode(const char* str) {
- string result;
+std::string StreamingListener::UrlEncode(const char* str) {
+ std::string result;
result.reserve(strlen(str) + 1);
for (char ch = *str; ch != '\0'; ch = *++str) {
switch (ch) {
@@ -3482,58 +4308,82 @@
// End of class Streaming Listener
#endif // GTEST_CAN_STREAM_RESULTS__
-// Class ScopedTrace
-
-// Pushes the given source file location and message onto a per-thread
-// trace stack maintained by Google Test.
-ScopedTrace::ScopedTrace(const char* file, int line, const Message& message)
- GTEST_LOCK_EXCLUDED_(&UnitTest::mutex_) {
- TraceInfo trace;
- trace.file = file;
- trace.line = line;
- trace.message = message.GetString();
-
- UnitTest::GetInstance()->PushGTestTrace(trace);
-}
-
-// Pops the info pushed by the c'tor.
-ScopedTrace::~ScopedTrace()
- GTEST_LOCK_EXCLUDED_(&UnitTest::mutex_) {
- UnitTest::GetInstance()->PopGTestTrace();
-}
-
-
// class OsStackTraceGetter
-// Returns the current OS stack trace as an std::string. Parameters:
-//
-// max_depth - the maximum number of stack frames to be included
-// in the trace.
-// skip_count - the number of top frames to be skipped; doesn't count
-// against max_depth.
-//
-string OsStackTraceGetter::CurrentStackTrace(int /* max_depth */,
- int /* skip_count */)
+const char* const OsStackTraceGetterInterface::kElidedFramesMarker =
+ "... " GTEST_NAME_ " internal frames ...";
+
+std::string OsStackTraceGetter::CurrentStackTrace(int max_depth, int skip_count)
GTEST_LOCK_EXCLUDED_(mutex_) {
+#if GTEST_HAS_ABSL
+ std::string result;
+
+ if (max_depth <= 0) {
+ return result;
+ }
+
+ max_depth = std::min(max_depth, kMaxStackTraceDepth);
+
+ std::vector<void*> raw_stack(max_depth);
+ // Skips the frames requested by the caller, plus this function.
+ const int raw_stack_size =
+ absl::GetStackTrace(&raw_stack[0], max_depth, skip_count + 1);
+
+ void* caller_frame = nullptr;
+ {
+ MutexLock lock(&mutex_);
+ caller_frame = caller_frame_;
+ }
+
+ for (int i = 0; i < raw_stack_size; ++i) {
+ if (raw_stack[i] == caller_frame &&
+ !GTEST_FLAG(show_internal_stack_frames)) {
+ // Add a marker to the trace and stop adding frames.
+ absl::StrAppend(&result, kElidedFramesMarker, "\n");
+ break;
+ }
+
+ char tmp[1024];
+ const char* symbol = "(unknown)";
+ if (absl::Symbolize(raw_stack[i], tmp, sizeof(tmp))) {
+ symbol = tmp;
+ }
+
+ char line[1024];
+ snprintf(line, sizeof(line), " %p: %s\n", raw_stack[i], symbol);
+ result += line;
+ }
+
+ return result;
+
+#else // !GTEST_HAS_ABSL
+ static_cast<void>(max_depth);
+ static_cast<void>(skip_count);
return "";
-}
-
-void OsStackTraceGetter::UponLeavingGTest()
- GTEST_LOCK_EXCLUDED_(mutex_) {
-}
-
-const char* const
-OsStackTraceGetter::kElidedFramesMarker =
- "... " GTEST_NAME_ " internal frames ...";
+#endif // GTEST_HAS_ABSL
+}
+
+void OsStackTraceGetter::UponLeavingGTest() GTEST_LOCK_EXCLUDED_(mutex_) {
+#if GTEST_HAS_ABSL
+ void* caller_frame = nullptr;
+ if (absl::GetStackTrace(&caller_frame, 1, 3) <= 0) {
+ caller_frame = nullptr;
+ }
+
+ MutexLock lock(&mutex_);
+ caller_frame_ = caller_frame;
+#endif // GTEST_HAS_ABSL
+}
// A helper class that creates the premature-exit file in its
// constructor and deletes the file in its destructor.
class ScopedPrematureExitFile {
public:
explicit ScopedPrematureExitFile(const char* premature_exit_filepath)
- : premature_exit_filepath_(premature_exit_filepath) {
+ : premature_exit_filepath_(premature_exit_filepath ?
+ premature_exit_filepath : "") {
// If a path to the premature-exit file is specified...
- if (premature_exit_filepath != NULL && *premature_exit_filepath != '\0') {
+ if (!premature_exit_filepath_.empty()) {
// create the file with a single "0" character in it. I/O
// errors are ignored as there's nothing better we can do and we
// don't want to fail the test because of this.
@@ -3544,13 +4394,18 @@
}
~ScopedPrematureExitFile() {
- if (premature_exit_filepath_ != NULL && *premature_exit_filepath_ != '\0') {
- remove(premature_exit_filepath_);
+ if (!premature_exit_filepath_.empty()) {
+ int retval = remove(premature_exit_filepath_.c_str());
+ if (retval) {
+ GTEST_LOG_(ERROR) << "Failed to remove premature exit filepath \""
+ << premature_exit_filepath_ << "\" with error "
+ << retval;
+ }
}
}
private:
- const char* const premature_exit_filepath_;
+ const std::string premature_exit_filepath_;
GTEST_DISALLOW_COPY_AND_ASSIGN_(ScopedPrematureExitFile);
};
@@ -3815,11 +4670,16 @@
// with another testing framework) and specify the former on the
// command line for debugging.
if (GTEST_FLAG(break_on_failure)) {
-#if GTEST_OS_WINDOWS
+#if GTEST_OS_WINDOWS && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
// Using DebugBreak on Windows allows gtest to still break into a debugger
// when a failure happens and both the --gtest_break_on_failure and
// the --gtest_catch_exceptions flags are specified.
DebugBreak();
+#elif (!defined(__native_client__)) && \
+ ((defined(__clang__) || defined(__GNUC__)) && \
+ (defined(__x86_64__) || defined(__i386__)))
+ // with clang/gcc we can achieve the same effect on x86 by invoking int3
+ asm("int3");
#else
// Dereference NULL through a volatile pointer to prevent the compiler
// from removing. We use this rather than abort() or __builtin_trap() for
@@ -3887,13 +4747,13 @@
// used for the duration of the program.
impl()->set_catch_exceptions(GTEST_FLAG(catch_exceptions));
-#if GTEST_HAS_SEH
+#if GTEST_OS_WINDOWS
// Either the user wants Google Test to catch exceptions thrown by the
// tests or this is executing in the context of death test child
// process. In either case the user does not want to see pop-up dialogs
// about crashes - they are expected.
if (impl()->catch_exceptions() || in_death_test_child_process) {
-# if !GTEST_OS_WINDOWS_MOBILE
+# if !GTEST_OS_WINDOWS_MOBILE && !GTEST_OS_WINDOWS_PHONE && !GTEST_OS_WINDOWS_RT
// SetErrorMode doesn't exist on CE.
SetErrorMode(SEM_FAILCRITICALERRORS | SEM_NOALIGNMENTFAULTEXCEPT |
SEM_NOGPFAULTERRORBOX | SEM_NOOPENFILEERRORBOX);
@@ -3916,7 +4776,7 @@
// VC++ doesn't define _set_abort_behavior() prior to the version 8.0.
// Users of prior VC versions shall suffer the agony and pain of
// clicking through the countless debug dialogs.
- // TODO(vladl@google.com): find a way to suppress the abort dialog() in the
+ // FIXME: find a way to suppress the abort dialog() in the
// debug mode when compiled with VC 7.1 or lower.
if (!GTEST_FLAG(break_on_failure))
_set_abort_behavior(
@@ -3924,7 +4784,7 @@
_WRITE_ABORT_MSG | _CALL_REPORTFAULT); // pop-up window, core dump.
# endif
}
-#endif // GTEST_HAS_SEH
+#endif // GTEST_OS_WINDOWS
return internal::HandleExceptionsInMethodIfSupported(
impl(),
@@ -3957,7 +4817,6 @@
// Returns the random seed used at the start of the current test run.
int UnitTest::random_seed() const { return impl_->random_seed(); }
-#if GTEST_HAS_PARAM_TEST
// Returns ParameterizedTestCaseRegistry object used to keep track of
// value-parameterized tests and instantiate and register them.
internal::ParameterizedTestCaseRegistry&
@@ -3965,7 +4824,6 @@
GTEST_LOCK_EXCLUDED_(mutex_) {
return impl_->parameterized_test_registry();
}
-#endif // GTEST_HAS_PARAM_TEST
// Creates an empty UnitTest.
UnitTest::UnitTest() {
@@ -3996,25 +4854,16 @@
UnitTestImpl::UnitTestImpl(UnitTest* parent)
: parent_(parent),
-#ifdef _MSC_VER
-# pragma warning(push) // Saves the current warning state.
-# pragma warning(disable:4355) // Temporarily disables warning 4355
- // (using this in initializer).
+ GTEST_DISABLE_MSC_WARNINGS_PUSH_(4355 /* using this in initializer */)
default_global_test_part_result_reporter_(this),
default_per_thread_test_part_result_reporter_(this),
-# pragma warning(pop) // Restores the warning state again.
-#else
- default_global_test_part_result_reporter_(this),
- default_per_thread_test_part_result_reporter_(this),
-#endif // _MSC_VER
+ GTEST_DISABLE_MSC_WARNINGS_POP_()
global_test_part_result_repoter_(
&default_global_test_part_result_reporter_),
per_thread_test_part_result_reporter_(
&default_per_thread_test_part_result_reporter_),
-#if GTEST_HAS_PARAM_TEST
parameterized_test_registry_(),
parameterized_tests_registered_(false),
-#endif // GTEST_HAS_PARAM_TEST
last_death_test_case_(-1),
current_test_case_(NULL),
current_test_info_(NULL),
@@ -4081,10 +4930,12 @@
if (output_format == "xml") {
listeners()->SetDefaultXmlGenerator(new XmlUnitTestResultPrinter(
UnitTestOptions::GetAbsolutePathToOutputFile().c_str()));
+ } else if (output_format == "json") {
+ listeners()->SetDefaultXmlGenerator(new JsonUnitTestResultPrinter(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str()));
} else if (output_format != "") {
- printf("WARNING: unrecognized output format \"%s\" ignored.\n",
- output_format.c_str());
- fflush(stdout);
+ GTEST_LOG_(WARNING) << "WARNING: unrecognized output format \""
+ << output_format << "\" ignored.";
}
}
@@ -4099,9 +4950,8 @@
listeners()->Append(new StreamingListener(target.substr(0, pos),
target.substr(pos+1)));
} else {
- printf("WARNING: unrecognized streaming target \"%s\" ignored.\n",
- target.c_str());
- fflush(stdout);
+ GTEST_LOG_(WARNING) << "unrecognized streaming target \"" << target
+ << "\" ignored.";
}
}
}
@@ -4117,6 +4967,11 @@
if (!post_flag_parse_init_performed_) {
post_flag_parse_init_performed_ = true;
+#if defined(GTEST_CUSTOM_TEST_EVENT_LISTENER_)
+ // Register to send notifications about key process state changes.
+ listeners()->Append(new GTEST_CUSTOM_TEST_EVENT_LISTENER_());
+#endif // defined(GTEST_CUSTOM_TEST_EVENT_LISTENER_)
+
#if GTEST_HAS_DEATH_TEST
InitDeathTestSubprocessControlInfo();
SuppressTestEventsIfInSubprocess();
@@ -4135,6 +4990,13 @@
// Configures listeners for streaming test results to the specified server.
ConfigureStreamingOutput();
#endif // GTEST_CAN_STREAM_RESULTS_
+
+#if GTEST_HAS_ABSL
+ if (GTEST_FLAG(install_failure_signal_handler)) {
+ absl::FailureSignalHandlerOptions options;
+ absl::InstallFailureSignalHandler(options);
+ }
+#endif // GTEST_HAS_ABSL
}
}
@@ -4178,11 +5040,11 @@
Test::SetUpTestCaseFunc set_up_tc,
Test::TearDownTestCaseFunc tear_down_tc) {
// Can we find a TestCase with the given name?
- const std::vector<TestCase*>::const_iterator test_case =
- std::find_if(test_cases_.begin(), test_cases_.end(),
+ const std::vector<TestCase*>::reverse_iterator test_case =
+ std::find_if(test_cases_.rbegin(), test_cases_.rend(),
TestCaseNameIs(test_case_name));
- if (test_case != test_cases_.end())
+ if (test_case != test_cases_.rend())
return *test_case;
// No. Let's create one.
@@ -4223,13 +5085,8 @@
// All other functions called from RunAllTests() may safely assume that
// parameterized tests are ready to be counted and run.
bool UnitTestImpl::RunAllTests() {
- // Makes sure InitGoogleTest() was called.
- if (!GTestIsInitialized()) {
- printf("%s",
- "\nThis test program did NOT call ::testing::InitGoogleTest "
- "before calling RUN_ALL_TESTS(). Please fix it.\n");
- return false;
- }
+ // True iff Google Test is initialized before RUN_ALL_TESTS() is called.
+ const bool gtest_is_initialized_before_run_all_tests = GTestIsInitialized();
// Do not run any test if the --help flag was specified.
if (g_help_flag)
@@ -4250,6 +5107,11 @@
#if GTEST_HAS_DEATH_TEST
in_subprocess_for_death_test = (internal_run_death_test_flag_.get() != NULL);
+# if defined(GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_)
+ if (in_subprocess_for_death_test) {
+ GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_();
+ }
+# endif // defined(GTEST_EXTRA_DEATH_TEST_CHILD_SETUP_)
#endif // GTEST_HAS_DEATH_TEST
const bool should_shard = ShouldShard(kTestTotalShards, kTestShardIndex,
@@ -4352,6 +5214,20 @@
repeater->OnTestProgramEnd(*parent_);
+ if (!gtest_is_initialized_before_run_all_tests) {
+ ColoredPrintf(
+ COLOR_RED,
+ "\nIMPORTANT NOTICE - DO NOT IGNORE:\n"
+ "This test program did NOT call " GTEST_INIT_GOOGLE_TEST_NAME_
+ "() before calling RUN_ALL_TESTS(). This is INVALID. Soon " GTEST_NAME_
+ " will start to enforce the valid usage. "
+ "Please fix it ASAP, or IT WILL START TO FAIL.\n"); // NOLINT
+#if GTEST_FOR_GOOGLE_
+ ColoredPrintf(COLOR_RED,
+ "For more details, see http://wiki/Main/ValidGUnitMain.\n");
+#endif // GTEST_FOR_GOOGLE_
+ }
+
return !failed;
}
@@ -4453,8 +5329,8 @@
// each TestCase and TestInfo object.
// If shard_tests == true, further filters tests based on sharding
// variables in the environment - see
-// http://code.google.com/p/googletest/wiki/GoogleTestAdvancedGuide.
-// Returns the number of tests that should run.
+// https://github.com/google/googletest/blob/master/googletest/docs/advanced.md
+// . Returns the number of tests that should run.
int UnitTestImpl::FilterTests(ReactionToSharding shard_tests) {
const Int32 total_shards = shard_tests == HONOR_SHARDING_PROTOCOL ?
Int32FromEnvOrDie(kTestTotalShards, -1) : -1;
@@ -4493,10 +5369,11 @@
(GTEST_FLAG(also_run_disabled_tests) || !is_disabled) &&
matches_filter;
- const bool is_selected = is_runnable &&
- (shard_tests == IGNORE_SHARDING_PROTOCOL ||
- ShouldRunTestOnShard(total_shards, shard_index,
- num_runnable_tests));
+ const bool is_in_another_shard =
+ shard_tests != IGNORE_SHARDING_PROTOCOL &&
+ !ShouldRunTestOnShard(total_shards, shard_index, num_runnable_tests);
+ test_info->is_in_another_shard_ = is_in_another_shard;
+ const bool is_selected = is_runnable && !is_in_another_shard;
num_runnable_tests += is_runnable;
num_selected_tests += is_selected;
@@ -4566,6 +5443,23 @@
}
}
fflush(stdout);
+ const std::string& output_format = UnitTestOptions::GetOutputFormat();
+ if (output_format == "xml" || output_format == "json") {
+ FILE* fileout = OpenFileForWriting(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str());
+ std::stringstream stream;
+ if (output_format == "xml") {
+ XmlUnitTestResultPrinter(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
+ .PrintXmlTestsList(&stream, test_cases_);
+ } else if (output_format == "json") {
+ JsonUnitTestResultPrinter(
+ UnitTestOptions::GetAbsolutePathToOutputFile().c_str())
+ .PrintJsonTestList(&stream, test_cases_);
+ }
+ fprintf(fileout, "%s", StringStreamToString(&stream).c_str());
+ fclose(fileout);
+ }
}
// Sets the OS stack trace getter.
@@ -4586,17 +5480,25 @@
// getter, and returns it.
OsStackTraceGetterInterface* UnitTestImpl::os_stack_trace_getter() {
if (os_stack_trace_getter_ == NULL) {
+#ifdef GTEST_OS_STACK_TRACE_GETTER_
+ os_stack_trace_getter_ = new GTEST_OS_STACK_TRACE_GETTER_;
+#else
os_stack_trace_getter_ = new OsStackTraceGetter;
+#endif // GTEST_OS_STACK_TRACE_GETTER_
}
return os_stack_trace_getter_;
}
-// Returns the TestResult for the test that's currently running, or
-// the TestResult for the ad hoc test if no test is running.
+// Returns the most specific TestResult currently running.
TestResult* UnitTestImpl::current_test_result() {
- return current_test_info_ ?
- &(current_test_info_->result_) : &ad_hoc_test_result_;
+ if (current_test_info_ != NULL) {
+ return ¤t_test_info_->result_;
+ }
+ if (current_test_case_ != NULL) {
+ return ¤t_test_case_->ad_hoc_test_result_;
+ }
+ return &ad_hoc_test_result_;
}
// Shuffles all test cases, and the tests within each test case,
@@ -4677,9 +5579,8 @@
// part can be omitted.
//
// Returns the value of the flag, or NULL if the parsing failed.
-const char* ParseFlagValue(const char* str,
- const char* flag,
- bool def_optional) {
+static const char* ParseFlagValue(const char* str, const char* flag,
+ bool def_optional) {
// str and flag must not be NULL.
if (str == NULL || flag == NULL) return NULL;
@@ -4715,7 +5616,7 @@
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
-bool ParseBoolFlag(const char* str, const char* flag, bool* value) {
+static bool ParseBoolFlag(const char* str, const char* flag, bool* value) {
// Gets the value of the flag as a string.
const char* const value_str = ParseFlagValue(str, flag, true);
@@ -4749,7 +5650,9 @@
//
// On success, stores the value of the flag in *value, and returns
// true. On failure, returns false without changing *value.
-bool ParseStringFlag(const char* str, const char* flag, std::string* value) {
+template <typename String>
+/* static was removed to workaround SStudio bug 27279066 */
+bool ParseStringFlag(const char* str, const char* flag, String* value) {
// Gets the value of the flag as a string.
const char* const value_str = ParseFlagValue(str, flag, false);
@@ -4785,7 +5688,7 @@
// @Y changes the color to yellow.
// @D changes to the default terminal text color.
//
-// TODO(wan@google.com): Write tests for this once we add stdout
+// FIXME: Write tests for this once we add stdout
// capturing to Google Test.
static void PrintColorEncoded(const char* str) {
GTestColor color = COLOR_DEFAULT; // The current color.
@@ -4851,24 +5754,25 @@
" Enable/disable colored output. The default is @Gauto@D.\n"
" -@G-" GTEST_FLAG_PREFIX_ "print_time=0@D\n"
" Don't print the elapsed time of each test.\n"
-" @G--" GTEST_FLAG_PREFIX_ "output=xml@Y[@G:@YDIRECTORY_PATH@G"
+" @G--" GTEST_FLAG_PREFIX_ "output=@Y(@Gjson@Y|@Gxml@Y)[@G:@YDIRECTORY_PATH@G"
GTEST_PATH_SEP_ "@Y|@G:@YFILE_PATH]@D\n"
-" Generate an XML report in the given directory or with the given file\n"
-" name. @YFILE_PATH@D defaults to @Gtest_details.xml@D.\n"
-#if GTEST_CAN_STREAM_RESULTS_
+" Generate a JSON or XML report in the given directory or with the given\n"
+" file name. @YFILE_PATH@D defaults to @Gtest_details.xml@D.\n"
+# if GTEST_CAN_STREAM_RESULTS_
" @G--" GTEST_FLAG_PREFIX_ "stream_result_to=@YHOST@G:@YPORT@D\n"
" Stream test results to the given server.\n"
-#endif // GTEST_CAN_STREAM_RESULTS_
+# endif // GTEST_CAN_STREAM_RESULTS_
"\n"
"Assertion Behavior:\n"
-#if GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
+# if GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
" @G--" GTEST_FLAG_PREFIX_ "death_test_style=@Y(@Gfast@Y|@Gthreadsafe@Y)@D\n"
" Set the default death test style.\n"
-#endif // GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
+# endif // GTEST_HAS_DEATH_TEST && !GTEST_OS_WINDOWS
" @G--" GTEST_FLAG_PREFIX_ "break_on_failure@D\n"
" Turn assertion failures into debugger break-points.\n"
" @G--" GTEST_FLAG_PREFIX_ "throw_on_failure@D\n"
-" Turn assertion failures into C++ exceptions.\n"
+" Turn assertion failures into C++ exceptions for use by an external\n"
+" test framework.\n"
" @G--" GTEST_FLAG_PREFIX_ "catch_exceptions=0@D\n"
" Do not report exceptions as test failures. Instead, allow them\n"
" to crash the program or throw a pop-up (on Windows).\n"
@@ -4885,6 +5789,56 @@
"(not one in your own code or tests), please report it to\n"
"@G<" GTEST_DEV_EMAIL_ ">@D.\n";
+static bool ParseGoogleTestFlag(const char* const arg) {
+ return ParseBoolFlag(arg, kAlsoRunDisabledTestsFlag,
+ >EST_FLAG(also_run_disabled_tests)) ||
+ ParseBoolFlag(arg, kBreakOnFailureFlag,
+ >EST_FLAG(break_on_failure)) ||
+ ParseBoolFlag(arg, kCatchExceptionsFlag,
+ >EST_FLAG(catch_exceptions)) ||
+ ParseStringFlag(arg, kColorFlag, >EST_FLAG(color)) ||
+ ParseStringFlag(arg, kDeathTestStyleFlag,
+ >EST_FLAG(death_test_style)) ||
+ ParseBoolFlag(arg, kDeathTestUseFork,
+ >EST_FLAG(death_test_use_fork)) ||
+ ParseStringFlag(arg, kFilterFlag, >EST_FLAG(filter)) ||
+ ParseStringFlag(arg, kInternalRunDeathTestFlag,
+ >EST_FLAG(internal_run_death_test)) ||
+ ParseBoolFlag(arg, kListTestsFlag, >EST_FLAG(list_tests)) ||
+ ParseStringFlag(arg, kOutputFlag, >EST_FLAG(output)) ||
+ ParseBoolFlag(arg, kPrintTimeFlag, >EST_FLAG(print_time)) ||
+ ParseBoolFlag(arg, kPrintUTF8Flag, >EST_FLAG(print_utf8)) ||
+ ParseInt32Flag(arg, kRandomSeedFlag, >EST_FLAG(random_seed)) ||
+ ParseInt32Flag(arg, kRepeatFlag, >EST_FLAG(repeat)) ||
+ ParseBoolFlag(arg, kShuffleFlag, >EST_FLAG(shuffle)) ||
+ ParseInt32Flag(arg, kStackTraceDepthFlag,
+ >EST_FLAG(stack_trace_depth)) ||
+ ParseStringFlag(arg, kStreamResultToFlag,
+ >EST_FLAG(stream_result_to)) ||
+ ParseBoolFlag(arg, kThrowOnFailureFlag,
+ >EST_FLAG(throw_on_failure));
+}
+
+#if GTEST_USE_OWN_FLAGFILE_FLAG_
+static void LoadFlagsFromFile(const std::string& path) {
+ FILE* flagfile = posix::FOpen(path.c_str(), "r");
+ if (!flagfile) {
+ GTEST_LOG_(FATAL) << "Unable to open file \"" << GTEST_FLAG(flagfile)
+ << "\"";
+ }
+ std::string contents(ReadEntireFile(flagfile));
+ posix::FClose(flagfile);
+ std::vector<std::string> lines;
+ SplitString(contents, '\n', &lines);
+ for (size_t i = 0; i < lines.size(); ++i) {
+ if (lines[i].empty())
+ continue;
+ if (!ParseGoogleTestFlag(lines[i].c_str()))
+ g_help_flag = true;
+ }
+}
+#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
+
// Parses the command line for Google Test flags, without initializing
// other parts of Google Test. The type parameter CharType can be
// instantiated to either char or wchar_t.
@@ -4898,35 +5852,24 @@
using internal::ParseInt32Flag;
using internal::ParseStringFlag;
- // Do we see a Google Test flag?
- if (ParseBoolFlag(arg, kAlsoRunDisabledTestsFlag,
- >EST_FLAG(also_run_disabled_tests)) ||
- ParseBoolFlag(arg, kBreakOnFailureFlag,
- >EST_FLAG(break_on_failure)) ||
- ParseBoolFlag(arg, kCatchExceptionsFlag,
- >EST_FLAG(catch_exceptions)) ||
- ParseStringFlag(arg, kColorFlag, >EST_FLAG(color)) ||
- ParseStringFlag(arg, kDeathTestStyleFlag,
- >EST_FLAG(death_test_style)) ||
- ParseBoolFlag(arg, kDeathTestUseFork,
- >EST_FLAG(death_test_use_fork)) ||
- ParseStringFlag(arg, kFilterFlag, >EST_FLAG(filter)) ||
- ParseStringFlag(arg, kInternalRunDeathTestFlag,
- >EST_FLAG(internal_run_death_test)) ||
- ParseBoolFlag(arg, kListTestsFlag, >EST_FLAG(list_tests)) ||
- ParseStringFlag(arg, kOutputFlag, >EST_FLAG(output)) ||
- ParseBoolFlag(arg, kPrintTimeFlag, >EST_FLAG(print_time)) ||
- ParseInt32Flag(arg, kRandomSeedFlag, >EST_FLAG(random_seed)) ||
- ParseInt32Flag(arg, kRepeatFlag, >EST_FLAG(repeat)) ||
- ParseBoolFlag(arg, kShuffleFlag, >EST_FLAG(shuffle)) ||
- ParseInt32Flag(arg, kStackTraceDepthFlag,
- >EST_FLAG(stack_trace_depth)) ||
- ParseStringFlag(arg, kStreamResultToFlag,
- >EST_FLAG(stream_result_to)) ||
- ParseBoolFlag(arg, kThrowOnFailureFlag,
- >EST_FLAG(throw_on_failure))
- ) {
- // Yes. Shift the remainder of the argv list left by one. Note
+ bool remove_flag = false;
+ if (ParseGoogleTestFlag(arg)) {
+ remove_flag = true;
+#if GTEST_USE_OWN_FLAGFILE_FLAG_
+ } else if (ParseStringFlag(arg, kFlagfileFlag, >EST_FLAG(flagfile))) {
+ LoadFlagsFromFile(GTEST_FLAG(flagfile));
+ remove_flag = true;
+#endif // GTEST_USE_OWN_FLAGFILE_FLAG_
+ } else if (arg_string == "--help" || arg_string == "-h" ||
+ arg_string == "-?" || arg_string == "/?" ||
+ HasGoogleTestFlagPrefix(arg)) {
+ // Both help flag and unrecognized Google Test flags (excluding
+ // internal ones) trigger help display.
+ g_help_flag = true;
+ }
+
+ if (remove_flag) {
+ // Shift the remainder of the argv list left by one. Note
// that argv has (*argc + 1) elements, the last one always being
// NULL. The following loop moves the trailing NULL element as
// well.
@@ -4940,12 +5883,6 @@
// We also need to decrement the iterator as we just removed
// an element.
i--;
- } else if (arg_string == "--help" || arg_string == "-h" ||
- arg_string == "-?" || arg_string == "/?" ||
- HasGoogleTestFlagPrefix(arg)) {
- // Both help flag and unrecognized Google Test flags (excluding
- // internal ones) trigger help display.
- g_help_flag = true;
}
}
@@ -4961,6 +5898,17 @@
// other parts of Google Test.
void ParseGoogleTestFlagsOnly(int* argc, char** argv) {
ParseGoogleTestFlagsOnlyImpl(argc, argv);
+
+ // Fix the value of *_NSGetArgc() on macOS, but iff
+ // *_NSGetArgv() == argv
+ // Only applicable to char** version of argv
+#if GTEST_OS_MAC
+#ifndef GTEST_OS_IOS
+ if (*_NSGetArgv() == argv) {
+ *_NSGetArgc() = *argc;
+ }
+#endif
+#endif
}
void ParseGoogleTestFlagsOnly(int* argc, wchar_t** argv) {
ParseGoogleTestFlagsOnlyImpl(argc, argv);
@@ -4972,23 +5920,19 @@
// wchar_t.
template <typename CharType>
void InitGoogleTestImpl(int* argc, CharType** argv) {
- g_init_gtest_count++;
-
// We don't want to run the initialization code twice.
- if (g_init_gtest_count != 1) return;
+ if (GTestIsInitialized()) return;
if (*argc <= 0) return;
- internal::g_executable_path = internal::StreamableToString(argv[0]);
-
-#if GTEST_HAS_DEATH_TEST
-
g_argvs.clear();
for (int i = 0; i != *argc; i++) {
g_argvs.push_back(StreamableToString(argv[i]));
}
-#endif // GTEST_HAS_DEATH_TEST
+#if GTEST_HAS_ABSL
+ absl::InitializeSymbolizer(g_argvs[0].c_str());
+#endif // GTEST_HAS_ABSL
ParseGoogleTestFlagsOnly(argc, argv);
GetUnitTestImpl()->PostFlagParsingInit();
@@ -5006,13 +5950,62 @@
//
// Calling the function for the second time has no user-visible effect.
void InitGoogleTest(int* argc, char** argv) {
+#if defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
+ GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_(argc, argv);
+#else // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
internal::InitGoogleTestImpl(argc, argv);
+#endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
}
// This overloaded version can be used in Windows programs compiled in
// UNICODE mode.
void InitGoogleTest(int* argc, wchar_t** argv) {
+#if defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
+ GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_(argc, argv);
+#else // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
internal::InitGoogleTestImpl(argc, argv);
+#endif // defined(GTEST_CUSTOM_INIT_GOOGLE_TEST_FUNCTION_)
+}
+
+std::string TempDir() {
+#if defined(GTEST_CUSTOM_TEMPDIR_FUNCTION_)
+ return GTEST_CUSTOM_TEMPDIR_FUNCTION_();
+#endif
+
+#if GTEST_OS_WINDOWS_MOBILE
+ return "\\temp\\";
+#elif GTEST_OS_WINDOWS
+ const char* temp_dir = internal::posix::GetEnv("TEMP");
+ if (temp_dir == NULL || temp_dir[0] == '\0')
+ return "\\temp\\";
+ else if (temp_dir[strlen(temp_dir) - 1] == '\\')
+ return temp_dir;
+ else
+ return std::string(temp_dir) + "\\";
+#elif GTEST_OS_LINUX_ANDROID
+ return "/sdcard/";
+#else
+ return "/tmp/";
+#endif // GTEST_OS_WINDOWS_MOBILE
+}
+
+// Class ScopedTrace
+
+// Pushes the given source file location and message onto a per-thread
+// trace stack maintained by Google Test.
+void ScopedTrace::PushTrace(const char* file, int line, std::string message) {
+ internal::TraceInfo trace;
+ trace.file = file;
+ trace.line = line;
+ trace.message.swap(message);
+
+ UnitTest::GetInstance()->PushGTestTrace(trace);
+}
+
+// Pops the info pushed by the c'tor.
+ScopedTrace::~ScopedTrace()
+ GTEST_LOCK_EXCLUDED_(&UnitTest::mutex_) {
+ UnitTest::GetInstance()->PopGTestTrace();
}
} // namespace testing
--- a/test/fmw/gtest/src/gtest_main.cc Thu May 16 12:33:44 2019 -0700
+++ b/test/fmw/gtest/src/gtest_main.cc Thu May 16 12:16:47 2019 -0700
@@ -28,11 +28,10 @@
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#include <stdio.h>
-
#include "gtest/gtest.h"
GTEST_API_ int main(int argc, char **argv) {
- printf("Running main() from gtest_main.cc\n");
+ printf("Running main() from %s\n", __FILE__);
testing::InitGoogleTest(&argc, argv);
return RUN_ALL_TESTS();
}