jdk-24/test/hotspot/jtreg/runtime/appcds/sharedStrings/LockSharedStrings.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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/*
 * @test
 * @summary Test locking on shared strings
 * Feature support: G1GC only, compressed oops/kptrs, 64-bit os, not on windows
 * @requires (sun.arch.data.model != "32") & (os.family != "windows")
 * @requires vm.cds
 * @requires vm.gc.G1
 * @library /test/hotspot/jtreg/runtime/appcds /test/lib
 * @modules java.base/jdk.internal.misc
 * @modules java.management
 *          jdk.jartool/sun.tools.jar
 * @compile LockStringTest.java LockStringValueTest.java
 * @build sun.hotspot.WhiteBox
 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
 * @run main LockSharedStrings
 */

public class LockSharedStrings {
    public static void main(String[] args) throws Exception {
        SharedStringsUtils.buildJarAndWhiteBox("LockStringTest", "LockStringValueTest");

        SharedStringsUtils.dumpWithWhiteBox(
            TestCommon.list("LockStringTest", "LockStringValueTest"),
            "ExtraSharedInput.txt");

        String[] extraMatch = new String[] {"LockStringTest: PASS"};
        SharedStringsUtils.runWithArchiveAndWhiteBox(extraMatch, "LockStringTest");

        extraMatch = new String[] {"LockStringValueTest: PASS"};
        SharedStringsUtils.runWithArchiveAndWhiteBox(extraMatch, "LockStringValueTest",
            "--add-opens=java.base/java.lang=ALL-UNNAMED");
    }
}