test/hotspot/jtreg/runtime/appcds/sharedStrings/InternSharedString.java
author iklam
Tue, 02 Oct 2018 14:32:33 -0700
changeset 51990 6003e034cdd8
parent 51370 fbb62267e5e9
child 52400 ca309ee4fd92
permissions -rw-r--r--
8209946: [TESTBUG] CDS tests should use "@run driver" Reviewed-by: ccheung, jiangli, mseledtsov

/*
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/*
 * @test
 * @summary Test shared strings together with string intern operation
 * @requires vm.cds.archived.java.heap
 * @library /test/hotspot/jtreg/runtime/appcds /test/lib
 * @modules java.base/jdk.internal.misc
 * @modules java.management
 *          jdk.jartool/sun.tools.jar
 * @compile InternStringTest.java
 * @build sun.hotspot.WhiteBox
 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
 * @run driver InternSharedString
 * @run main/othervm -XX:+UseStringDeduplication InternSharedString
 * @run main/othervm -XX:-CompactStrings InternSharedString
 */

public class InternSharedString {
    public static void main(String[] args) throws Exception {
        SharedStringsUtils.buildJarAndWhiteBox("InternStringTest");

        SharedStringsUtils.dumpWithWhiteBox(TestCommon.list("InternStringTest"),
            "ExtraSharedInput.txt", "-Xlog:cds,cds+hashtables");

        String[] extraMatches = new String[]   {
            InternStringTest.passed_output1,
            InternStringTest.passed_output2,
            InternStringTest.passed_output3  };

        SharedStringsUtils.runWithArchiveAndWhiteBox(extraMatches, "InternStringTest");
    }
}