hotspot/test/gc/arguments/TestExplicitGCInvokesConcurrentAndUnloadsClasses.java
author ehelin
Mon, 28 Nov 2016 14:57:12 +0100
changeset 42620 a6f74efe32aa
permissions -rw-r--r--
8170388: Deprecate the flag -XX:ExplicitGCInvokesConcurrentAndUnloadsClasses Reviewed-by: tschatzl, jprovino

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * 2 along with this work; if not, write to the Free Software Foundation,
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/*
 * @test TestExplicitGCInvokesConcurrentAndUnloadsClasses
 * @summary Test that the flag ExplicitGCInvokesConcurrentAndUnloadsClasses is deprecated
 * @bug 8170388
 * @key gc
 * @library /test/lib
 * @modules java.base/jdk.internal.misc
 *          java.management
 * @run driver TestExplicitGCInvokesConcurrentAndUnloadsClasses
 */

import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.process.ProcessTools;

public class TestExplicitGCInvokesConcurrentAndUnloadsClasses {
    public static void main(String[] args) throws Exception {
        ProcessBuilder pb =
            ProcessTools.createJavaProcessBuilder("-XX:+ExplicitGCInvokesConcurrentAndUnloadsClasses",
                                                  "-Xlog:gc",
                                                  "-version");
        OutputAnalyzer output = new OutputAnalyzer(pb.start());
        output.shouldContain("ExplicitGCInvokesConcurrentAndUnloadsClasses was deprecated");
        output.shouldHaveExitValue(0);
    }
}