$$ -*- mode: c++; -*-

$$ This is a Pump source file. Please use Pump to convert

$$ it to gmock-generated-nice-strict.h.

$$

$var n = 10  $$ The maximum arity we support.

// Copyright 2008, 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.

// Implements class templates NiceMock, NaggyMock, and StrictMock.

//

// Given a mock class MockFoo that is created using Google Mock,

// NiceMock<MockFoo> is a subclass of MockFoo that allows

// uninteresting calls (i.e. calls to mock methods that have no

// EXPECT_CALL specs), NaggyMock<MockFoo> is a subclass of MockFoo

// that prints a warning when an uninteresting call occurs, and

// StrictMock<MockFoo> is a subclass of MockFoo that treats all

// uninteresting calls as errors.

//

// Currently a mock is naggy by default, so MockFoo and

// NaggyMock<MockFoo> behave like the same.  However, we will soon

// switch the default behavior of mocks to be nice, as that in general

// leads to more maintainable tests.  When that happens, MockFoo will

// stop behaving like NaggyMock<MockFoo> and start behaving like

// NiceMock<MockFoo>.

//

// NiceMock, NaggyMock, and StrictMock "inherit" the constructors of

// their respective base class.  Therefore you can write

// NiceMock<MockFoo>(5, "a") to construct a nice mock where MockFoo

// has a constructor that accepts (int, const char*), for example.

//

// A known limitation is that NiceMock<MockFoo>, NaggyMock<MockFoo>,

// and StrictMock<MockFoo> only works for mock methods defined using

// the MOCK_METHOD* family of macros DIRECTLY in the MockFoo class.

// If a mock method is defined in a base class of MockFoo, the "nice"

// or "strict" modifier may not affect it, depending on the compiler.

// In particular, nesting NiceMock, NaggyMock, and StrictMock is NOT

// supported.

// GOOGLETEST_CM0002 DO NOT DELETE

#ifndef GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_

#define GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_

#include "gmock/gmock-spec-builders.h"

#include "gmock/internal/gmock-port.h"

namespace testing {

$range kind 0..2

$for kind [[

$var clazz=[[$if kind==0 [[NiceMock]]

             $elif kind==1 [[NaggyMock]]

             $else [[StrictMock]]]]

$var method=[[$if kind==0 [[AllowUninterestingCalls]]

             $elif kind==1 [[WarnUninterestingCalls]]

             $else [[FailUninterestingCalls]]]]

template <class MockClass>

class $clazz : public MockClass {

 public:

  $clazz() : MockClass() {

    ::testing::Mock::$method(

        internal::ImplicitCast_<MockClass*>(this));

  }

#if GTEST_LANG_CXX11

  // Ideally, we would inherit base class's constructors through a using

  // declaration, which would preserve their visibility. However, many existing

  // tests rely on the fact that current implementation reexports protected

  // constructors as public. These tests would need to be cleaned up first.

  // Single argument constructor is special-cased so that it can be

  // made explicit.

  template <typename A>

  explicit $clazz(A&& arg) : MockClass(std::forward<A>(arg)) {

    ::testing::Mock::$method(

        internal::ImplicitCast_<MockClass*>(this));

  }

  template <typename A1, typename A2, typename... An>

  $clazz(A1&& arg1, A2&& arg2, An&&... args)

      : MockClass(std::forward<A1>(arg1), std::forward<A2>(arg2),

                  std::forward<An>(args)...) {

    ::testing::Mock::$method(

        internal::ImplicitCast_<MockClass*>(this));

  }

#else

  // C++98 doesn't have variadic templates, so we have to define one

  // for each arity.

  template <typename A1>

  explicit $clazz(const A1& a1) : MockClass(a1) {

    ::testing::Mock::$method(

        internal::ImplicitCast_<MockClass*>(this));

  }

$range i 2..n

$for i [[

$range j 1..i

  template <$for j, [[typename A$j]]>

  $clazz($for j, [[const A$j& a$j]]) : MockClass($for j, [[a$j]]) {

    ::testing::Mock::$method(

        internal::ImplicitCast_<MockClass*>(this));

  }

]]

#endif  // GTEST_LANG_CXX11

  ~$clazz() {

    ::testing::Mock::UnregisterCallReaction(

        internal::ImplicitCast_<MockClass*>(this));

  }

 private:

  GTEST_DISALLOW_COPY_AND_ASSIGN_($clazz);

};

]]

// The following specializations catch some (relatively more common)

// user errors of nesting nice and strict mocks.  They do NOT catch

// all possible errors.

// These specializations are declared but not defined, as NiceMock,

// NaggyMock, and StrictMock cannot be nested.

template <typename MockClass>

class NiceMock<NiceMock<MockClass> >;

template <typename MockClass>

class NiceMock<NaggyMock<MockClass> >;

template <typename MockClass>

class NiceMock<StrictMock<MockClass> >;

template <typename MockClass>

class NaggyMock<NiceMock<MockClass> >;

template <typename MockClass>

class NaggyMock<NaggyMock<MockClass> >;

template <typename MockClass>

class NaggyMock<StrictMock<MockClass> >;

template <typename MockClass>

class StrictMock<NiceMock<MockClass> >;

template <typename MockClass>

class StrictMock<NaggyMock<MockClass> >;

template <typename MockClass>

class StrictMock<StrictMock<MockClass> >;

}  // namespace testing

#endif  // GMOCK_INCLUDE_GMOCK_GMOCK_GENERATED_NICE_STRICT_H_