test/hotspot/jtreg/runtime/duplAttributes/DuplAttributesTest.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
 *
 * This code is free software; you can redistribute it and/or modify it
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 *
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 * 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).
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test
 * @bug 8040292
 * @library /test/lib
 * @summary Throw exceptions when duplicate attributes are detected.
 * @modules java.base/jdk.internal.misc
 *          java.management
 * @run main DuplAttributesTest
 */

import java.io.File;
import jdk.test.lib.process.ProcessTools;
import jdk.test.lib.process.OutputAnalyzer;

public class DuplAttributesTest {

    static final String testsrc = System.getProperty("test.src");

    public static void runTest(String test, String result) throws Throwable {
        ProcessBuilder pb = ProcessTools.createJavaProcessBuilder(
            "-cp", testsrc + File.separator + "test.jar", test);
        OutputAnalyzer output = new OutputAnalyzer(pb.start());
        output.shouldContain("java.lang.ClassFormatError: Multiple " + result);
    }

    public static void main(String args[]) throws Throwable {
        System.out.println("Regression test for bug 8040292");

        runTest("ClassInvisAnnotsDup", "RuntimeInvisibleAnnotations");
        runTest("ClassVisAnnotsDup", "RuntimeVisibleAnnotations");
        runTest("SrcDbgExtDup", "SourceDebugExtension");

        runTest("FieldInvisAnnotsDup", "RuntimeInvisibleAnnotations");
        runTest("FieldVisAnnotsDup", "RuntimeVisibleAnnotations");

        runTest("AnnotationDefaultDup", "AnnotationDefault");
        runTest("MethInvisAnnotsDup", "RuntimeInvisibleAnnotations");
        runTest("MethVisAnnotsDup", "RuntimeVisibleAnnotations");
        runTest("MethInvisParamAnnotsDup", "RuntimeInvisibleParameterAnnotations");
        runTest("MethVisParamAnnotsDup", "RuntimeVisibleParameterAnnotations");
    }
}