1 /* 2 * Copyright (c) 2014, 2018, Oracle and/or its affiliates. All rights reserved. 3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. 4 * 5 * This code is free software; you can redistribute it and/or modify it 6 * under the terms of the GNU General Public License version 2 only, as 7 * published by the Free Software Foundation. 8 * 9 * This code is distributed in the hope that it will be useful, but WITHOUT 10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or 11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License 12 * version 2 for more details (a copy is included in the LICENSE file that 13 * accompanied this code). 14 * 15 * You should have received a copy of the GNU General Public License version 16 * 2 along with this work; if not, write to the Free Software Foundation, 17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. 18 * 19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA 20 * or visit www.oracle.com if you need additional information or have any 21 * questions. 22 * 23 */ 24 25 /* 26 * @test CommandLineFlagComboNegative 27 * @summary Test command line flag combinations that differ between 28 * the dump and execute steps, in such way that they cause errors 29 * E.g. use compressed oops for creating and archive, but then 30 * execute w/o compressed oops 31 * @requires vm.cds 32 * @library /test/lib 33 * @modules java.base/jdk.internal.misc 34 * java.management 35 * jdk.jartool/sun.tools.jar 36 * @compile test-classes/Hello.java 37 * @run driver CommandLineFlagComboNegative 38 */ 39 40 import java.util.ArrayList; 41 import jdk.test.lib.Platform; 42 import jdk.test.lib.process.OutputAnalyzer; 43 44 public class CommandLineFlagComboNegative { 45 46 private class TestVector { 47 public String testOptionForDumpStep; 48 public String testOptionForExecuteStep; 49 public String expectedErrorMsg; 50 public int expectedErrorCode; 51 TestVector(String testOptionForDumpStep, String testOptionForExecuteStep, String expectedErrorMsg, int expectedErrorCode)52 public TestVector(String testOptionForDumpStep, String testOptionForExecuteStep, 53 String expectedErrorMsg, int expectedErrorCode) { 54 this.testOptionForDumpStep=testOptionForDumpStep; 55 this.testOptionForExecuteStep=testOptionForExecuteStep; 56 this.expectedErrorMsg=expectedErrorMsg; 57 this.expectedErrorCode=expectedErrorCode; 58 } 59 } 60 61 private ArrayList<TestVector> testTable = new ArrayList<TestVector>(); 62 initTestTable()63 private void initTestTable() { 64 // These options are not applicable on 32-bit platforms 65 if (Platform.is64bit()) { 66 testTable.add( new TestVector("-XX:ObjectAlignmentInBytes=8", "-XX:ObjectAlignmentInBytes=16", 67 "An error has occurred while processing the shared archive file", 1) ); 68 testTable.add( new TestVector("-XX:ObjectAlignmentInBytes=64", "-XX:ObjectAlignmentInBytes=32", 69 "An error has occurred while processing the shared archive file", 1) ); 70 testTable.add( new TestVector("-XX:+UseCompressedOops", "-XX:-UseCompressedOops", 71 "Class data sharing is inconsistent with other specified options", 1) ); 72 testTable.add( new TestVector("-XX:+UseCompressedClassPointers", "-XX:-UseCompressedClassPointers", 73 "Class data sharing is inconsistent with other specified options", 1) ); 74 } 75 } 76 runTests()77 private void runTests() throws Exception 78 { 79 for (TestVector testEntry : testTable) { 80 System.out.println("CommandLineFlagComboNegative: dump = " + testEntry.testOptionForDumpStep); 81 System.out.println("CommandLineFlagComboNegative: execute = " + testEntry.testOptionForExecuteStep); 82 83 String appJar = JarBuilder.getOrCreateHelloJar(); 84 OutputAnalyzer dumpOutput = TestCommon.dump( 85 appJar, new String[] {"Hello"}, testEntry.testOptionForDumpStep); 86 87 TestCommon.checkDump(dumpOutput, "Loading classes to share"); 88 89 OutputAnalyzer execOutput = TestCommon.exec(appJar, testEntry.testOptionForExecuteStep, "Hello"); 90 execOutput.shouldContain(testEntry.expectedErrorMsg); 91 execOutput.shouldHaveExitValue(testEntry.expectedErrorCode); 92 } 93 } 94 main(String[] args)95 public static void main(String[] args) throws Exception { 96 CommandLineFlagComboNegative thisClass = new CommandLineFlagComboNegative(); 97 thisClass.initTestTable(); 98 thisClass.runTests(); 99 } 100 } 101