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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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/*

 * @test CommandLineFlagComboNegative

 * @summary Test command line flag combinations that differ between

 *          the dump and execute steps, in such way that they cause errors

 *          E.g. use compressed oops for creating and archive, but then

 *               execute w/o compressed oops

 * @requires vm.cds

 * @library /test/lib

 * @modules jdk.jartool/sun.tools.jar

 * @compile test-classes/Hello.java

 * @run driver CommandLineFlagComboNegative

 */

import java.util.ArrayList;

import jdk.test.lib.Platform;

import jdk.test.lib.process.OutputAnalyzer;

public class CommandLineFlagComboNegative {

    private class TestVector {

        public String testOptionForDumpStep;

        public String testOptionForExecuteStep;

        public String expectedErrorMsg;

        public int expectedErrorCode;

        public TestVector(String testOptionForDumpStep, String testOptionForExecuteStep,

                          String expectedErrorMsg, int expectedErrorCode) {

            this.testOptionForDumpStep=testOptionForDumpStep;

            this.testOptionForExecuteStep=testOptionForExecuteStep;

            this.expectedErrorMsg=expectedErrorMsg;

            this.expectedErrorCode=expectedErrorCode;

        }

    }

    private ArrayList<TestVector> testTable = new ArrayList<TestVector>();

    private void initTestTable() {

        // These options are not applicable on 32-bit platforms

        if (Platform.is64bit()) {

            testTable.add( new TestVector("-XX:ObjectAlignmentInBytes=8", "-XX:ObjectAlignmentInBytes=16",

                "An error has occurred while processing the shared archive file", 1) );

            if (!TestCommon.isDynamicArchive()) {

                testTable.add( new TestVector("-XX:ObjectAlignmentInBytes=64", "-XX:ObjectAlignmentInBytes=32",

                    "An error has occurred while processing the shared archive file", 1) );

            }

            testTable.add( new TestVector("-XX:+UseCompressedOops", "-XX:-UseCompressedOops",

                "Class data sharing is inconsistent with other specified options", 1) );

            testTable.add( new TestVector("-XX:+UseCompressedClassPointers", "-XX:-UseCompressedClassPointers",

                "Class data sharing is inconsistent with other specified options", 1) );

        }

    }

    private void runTests() throws Exception

    {

        for (TestVector testEntry : testTable) {

            System.out.println("CommandLineFlagComboNegative: dump = " + testEntry.testOptionForDumpStep);

            System.out.println("CommandLineFlagComboNegative: execute = " + testEntry.testOptionForExecuteStep);

            String appJar = JarBuilder.getOrCreateHelloJar();

            OutputAnalyzer dumpOutput = TestCommon.dump(

               appJar, new String[] {"Hello"}, testEntry.testOptionForDumpStep);

            TestCommon.checkDump(dumpOutput, "Loading classes to share");

            OutputAnalyzer execOutput = TestCommon.exec(appJar, testEntry.testOptionForExecuteStep, "Hello");

            execOutput.shouldContain(testEntry.expectedErrorMsg);

            execOutput.shouldHaveExitValue(testEntry.expectedErrorCode);

        }

    }

    public static void main(String[] args) throws Exception {

        CommandLineFlagComboNegative thisClass = new CommandLineFlagComboNegative();

        thisClass.initTestTable();

        thisClass.runTests();

    }

}