test/hotspot/jtreg/runtime/cds/appcds/StaticArchiveWithLambda.java

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/*
 * @test
 * @summary Sanity test lambda proxy classes in static CDS archive.
 * @requires vm.cds
 * @library /test/lib
 * @compile dynamicArchive/test-classes/LambHello.java
 * @run driver StaticArchiveWithLambda
 */

import jdk.test.lib.cds.CDSOptions;
import jdk.test.lib.cds.CDSTestUtils;
import jdk.test.lib.process.OutputAnalyzer;

public class StaticArchiveWithLambda {
    public static void main(String[] args) throws Exception {
        String appClass = "LambHello";
        JarBuilder.build("lambhello", appClass);
        String appJar = TestCommon.getTestJar("lambhello.jar");
        String classList = "lambhello.list";
        String archiveName = "StaticArchiveWithLambda.jsa";

        // dump class list
        CDSTestUtils.dumpClassList(classList, "-cp", appJar, appClass);

        // create archive with the class list
        CDSOptions opts = (new CDSOptions())
            .addPrefix("-XX:ExtraSharedClassListFile=" + classList,
                       "-cp", appJar,
                       "-Xlog:class+load,cds")
            .setArchiveName(archiveName);
        CDSTestUtils.createArchiveAndCheck(opts)
                .shouldHaveExitValue(0);

        // run with archive
        CDSOptions runOpts = (new CDSOptions())
            .addPrefix("-cp", appJar, "-Xlog:class+load,cds=debug")
            .setArchiveName(archiveName)
            .setUseVersion(false)
            .addSuffix(appClass);
       OutputAnalyzer output = CDSTestUtils.runWithArchive(runOpts);
       output.shouldContain("LambHello source: shared objects file")
             .shouldMatch("class.load.*LambHello[$][$]Lambda.*0x.*source:.shared.objects.file")
             .shouldHaveExitValue(0);
    }
}