/* * Copyright (c) 2015, 2018, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License * version 2 for more details (a copy is included in the LICENSE file that * accompanied this code). * * You should have received a copy of the GNU General Public License version * 2 along with this work; if not, write to the Free Software Foundation, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ /* * @test * @summary Test combinations of jigsaw options that affect the use of AppCDS * * @requires vm.cds & !vm.graal.enabled * @library /test/lib .. * @modules java.base/jdk.internal.misc * java.management * jdk.jartool/sun.tools.jar * jdk.internal.jvmstat/sun.jvmstat.monitor * @compile ../test-classes/Hello.java ../test-classes/HelloMore.java * @run driver JigsawOptionsCombo */ import jdk.test.lib.compiler.InMemoryJavaCompiler; import jdk.test.lib.process.OutputAnalyzer; import java.util.ArrayList; // Remaining WORK: TODO: // 1. test with -m initial-module; waiting for changes from Chris will provide // utils to build modules // 2. Loading classes from Jmod files - waiting on utils // 3. Loading classes from exploded module dir" public class JigsawOptionsCombo { public static void main(String[] args) throws Exception { String source = "package javax.naming.spi; " + "public class NamingManager { " + " static { " + " System.out.println(\"I pass!\"); " + " } " + "}"; ClassFileInstaller.writeClassToDisk("javax/naming/spi/NamingManager", InMemoryJavaCompiler.compile("javax.naming.spi.NamingManager", source, "--patch-module=java.naming"), "mods/java.naming"); JarBuilder.build("hello", "Hello"); JarBuilder.build("hello_more", "HelloMore"); (new JigsawOptionsCombo()).runTests(); } private ArrayList testCaseTable = new ArrayList(); public static String infoDuringDump(String option) { return "Cannot use the following option when dumping the shared archive: " + option; } public void runTests() throws Exception { testCaseTable.add(new TestCase( "basic: Basic dump and execute, to verify the test plumbing works", "", "", 0, "", "", 0, true) ); String bcpArg = "-Xbootclasspath/a:" + TestCommon.getTestJar("hello_more.jar"); testCaseTable.add(new TestCase( "Xbootclasspath/a: is OK for both dump and run time", bcpArg, "", 0, bcpArg, "", 0, true) ); testCaseTable.add(new TestCase( "module-path-01: --module-path is ignored for dump time", "--module-path mods", "", 0, null, null, 0, true) ); testCaseTable.add(new TestCase( "module-path-02: --module-path is ok for run time", "", "", 0, "--module-path mods", "", 0, true) ); testCaseTable.add(new TestCase( "add-modules-01: --add-modules is ok at dump time", "--add-modules java.management", "", 0, null, null, 0, true) ); testCaseTable.add(new TestCase( "add-modules-02: --add-modules is ok at run time", "", "", 0, "--add-modules java.management", "", 0, true) ); testCaseTable.add(new TestCase( "limit-modules-01: --limit-modules is ignored at dump time", "--limit-modules java.base", infoDuringDump("--limit-modules"), 1, null, null, 0, true) ); testCaseTable.add(new TestCase( "limit-modules-02: --limit-modules is ok at run time", "", "", 0, "--limit-modules java.base", "", 0, false) ); testCaseTable.add(new TestCase( "upgrade-module-path-01: --upgrade-module-path is ignored at dump time", "--upgrade-module-path mods", infoDuringDump("--upgrade-module-path"), 1, null, null, 0, true) ); testCaseTable.add(new TestCase( "-upgrade-module-path-module-path-02: --upgrade-module-path is ok at run time", "", "", 0, "--upgrade-module-path mods", "", 0, false) ); for (TestCase tc : testCaseTable) tc.execute(); } // class representing a singe test case public class TestCase { String description; String dumpTimeArgs; String dumpTimeExpectedOutput; int dumpTimeExpectedExitValue; String runTimeArgs; String runTimeExpectedOutput; int runTimeExpectedExitValue; boolean sharingOn; private String appJar = TestCommon.getTestJar("hello.jar"); private String appClasses[] = {"Hello"}; public TestCase(String description, String dumpTimeArgs, String dumpTimeExpectedOutput, int dumpTimeExpectedExitValue, String runTimeArgs, String runTimeExpectedOutput, int runTimeExpectedExitValue, boolean sharingOn) { this.description = description; this.dumpTimeArgs = dumpTimeArgs; this.dumpTimeExpectedOutput = dumpTimeExpectedOutput; this.dumpTimeExpectedExitValue = dumpTimeExpectedExitValue; this.runTimeArgs = runTimeArgs; this.runTimeExpectedOutput = runTimeExpectedOutput; this.runTimeExpectedExitValue = runTimeExpectedExitValue; this.sharingOn = sharingOn; } public void execute() throws Exception { System.out.println("Description: " + description); // ===== dump step - create the archive OutputAnalyzer dumpOutput = TestCommon.dump( appJar, appClasses, getDumpOptions()); if (dumpTimeExpectedExitValue == 0) { TestCommon.checkDump(dumpOutput, dumpTimeExpectedOutput); } else { dumpOutput.shouldMatch(dumpTimeExpectedOutput); dumpOutput.shouldHaveExitValue(dumpTimeExpectedExitValue); } // ===== exec step - use the archive if (runTimeArgs != null) { OutputAnalyzer execOutput = TestCommon.exec(appJar, getRunOptions()); if (runTimeExpectedExitValue == 0) { if (sharingOn) { TestCommon.checkExec(execOutput, runTimeExpectedOutput, "Hello World"); } else { execOutput.shouldHaveExitValue(0) .shouldContain(runTimeExpectedOutput) .shouldContain("Hello World"); } } else { execOutput.shouldMatch(dumpTimeExpectedOutput); execOutput.shouldHaveExitValue(dumpTimeExpectedExitValue); } } } // dump command line options can be separated by a space private String[] getDumpOptions() { return dumpTimeArgs.split(" "); } // run command line options can be separated by a space private String[] getRunOptions() { ArrayList result = new ArrayList<>(); if (runTimeArgs != "") { String splitArgs[] = runTimeArgs.split(" "); for (String arg : splitArgs) result.add(arg); } result.add("Hello"); return result.toArray(new String[1]); } } }