test/hotspot/jtreg/runtime/appcds/jigsaw/modulepath/AddOpens.java
author ccheung
Tue, 01 May 2018 17:28:03 -0700
changeset 49942 f4310c01104d
parent 49739 00805b129186
child 51507 3e3764f8fe36
permissions -rw-r--r--
8202130: [TESTBUG] Some appcds regression test cases fail with "Error: VM option 'PrintSystemDictionaryAtExit' is notproduct and is available only in debug version of VM" Summary: removed the PrintSystemDictionaryAtExit vm option from the tests Reviewed-by: zgu
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/*
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 * Copyright (c) 2018, Oracle and/or its affiliates. All rights reserved.
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 *
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 * This code is free software; you can redistribute it and/or modify it
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 * under the terms of the GNU General Public License version 2 only, as
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 * published by the Free Software Foundation.
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 *
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
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 * version 2 for more details (a copy is included in the LICENSE file that
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 * accompanied this code).
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 *
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 * You should have received a copy of the GNU General Public License version
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 * 2 along with this work; if not, write to the Free Software Foundation,
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 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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 *
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 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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 * or visit www.oracle.com if you need additional information or have any
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 * questions.
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 *
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 */
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/**
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 * @test
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 * @requires vm.cds
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 * @library /test/jdk/lib/testlibrary /test/lib /test/hotspot/jtreg/runtime/appcds
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 * @modules jdk.compiler
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 *          jdk.jartool/sun.tools.jar
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 *          jdk.jlink
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 * @run main AddOpens
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 * @summary sanity test the --add-opens option
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 */
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import java.io.File;
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import java.nio.file.Files;
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import java.nio.file.Path;
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import java.nio.file.Paths;
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import jdk.test.lib.process.OutputAnalyzer;
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import jdk.testlibrary.ProcessTools;
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public class AddOpens {
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    private static final Path USER_DIR = Paths.get(System.getProperty("user.dir"));
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    private static final String TEST_SRC = System.getProperty("test.src");
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    private static final Path SRC_DIR = Paths.get(TEST_SRC, "src");
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    private static final Path MODS_DIR = Paths.get("mods");
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    // the module name of the test module
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    private static final String TEST_MODULE1 = "com.simple";
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    // the module main class
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    private static final String MAIN_CLASS = "com.simple.Main";
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    private static Path moduleDir = null;
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    private static Path moduleDir2 = null;
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    private static Path destJar = null;
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    public static void buildTestModule() throws Exception {
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        // javac -d mods/$TESTMODULE --module-path MOD_DIR src/$TESTMODULE/**
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        JarBuilder.compileModule(SRC_DIR.resolve(TEST_MODULE1),
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                                 MODS_DIR.resolve(TEST_MODULE1),
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                                 MODS_DIR.toString());
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        moduleDir = Files.createTempDirectory(USER_DIR, "mlib");
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        moduleDir2 = Files.createTempDirectory(USER_DIR, "mlib2");
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        Path srcJar = moduleDir.resolve(TEST_MODULE1 + ".jar");
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        destJar = moduleDir2.resolve(TEST_MODULE1 + ".jar");
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        String classes = MODS_DIR.resolve(TEST_MODULE1).toString();
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        JarBuilder.createModularJar(srcJar.toString(), classes, MAIN_CLASS);
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        Files.copy(srcJar, destJar);
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    }
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    public static void main(String... args) throws Exception {
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        // compile the modules and create the modular jar files
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        buildTestModule();
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        String appClasses[] = {MAIN_CLASS};
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        // create an archive with both -cp and --module-path in the command line.
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        // Only the class in the modular jar in the --module-path will be archived;
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        // the class in the modular jar in the -cp won't be archived.
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        OutputAnalyzer output = TestCommon.createArchive(
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                                        destJar.toString(), appClasses,
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                                        "-Xlog:class+load=trace",
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                                        "--module-path", moduleDir.toString(),
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                                        "-m", TEST_MODULE1);
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        TestCommon.checkDump(output);
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        // run with the archive using the same command line as in dump time
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        // plus the "--add-opens java.base/java.lang=com.simple" option.
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        // The main class should be loaded from the archive.
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        // The setaccessible(true) on the ClassLoader.defineClass method should
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        // be successful.
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        TestCommon.run( "-Xlog:class+load=trace",
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                        "-cp", destJar.toString(),
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                        "--add-opens", "java.base/java.lang=" + TEST_MODULE1,
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                        "--module-path", moduleDir.toString(),
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                        "-m", TEST_MODULE1, "with_add_opens")
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            .assertNormalExit(
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                "[class,load] com.simple.Main source: shared objects file",
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                "method.setAccessible succeeded!");
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    }
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}