jdk-24/test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/PredicateTest.java

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/*
 * @test
 * @summary
 * @requires vm.cds
 * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds
 *          /test/hotspot/jtreg/runtime/cds/appcds/dynamicArchive/test-classes
 * @build PredicateApp jdk.test.whitebox.WhiteBox LambdaVerification
 * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar predicate_app.jar PredicateApp LambdaVerification
 * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar WhiteBox.jar jdk.test.whitebox.WhiteBox
 * @run driver jdk.test.lib.helpers.ClassFileInstaller jdk.test.whitebox.WhiteBox
 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:. PredicateTest
 */

import jdk.test.lib.helpers.ClassFileInstaller;

public class PredicateTest extends DynamicArchiveTestBase {
    public static void main(String[] args) throws Exception {
        runTest(PredicateTest::test);
    }

    static void test() throws Exception {
        String topArchiveName = getNewArchiveName();
        String appJar = ClassFileInstaller.getJarPath("predicate_app.jar");
        String mainClass = "PredicateApp";
        String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar");
        String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar;

        dump(topArchiveName, "-XX:+UnlockDiagnosticVMOptions", "-XX:+ShowHiddenFrames",
            "-XX:+WhiteBoxAPI",
            "-Xlog:class+load=debug,cds+dynamic=info",
            use_whitebox_jar,
            "-cp", appJar, mainClass)
            .assertNormalExit(output -> {
                output.shouldContain("Archiving hidden PredicateApp$$Lambda$")
                      .shouldHaveExitValue(0);
            });

        run(topArchiveName, "-XX:+UnlockDiagnosticVMOptions", "-XX:+ShowHiddenFrames",
            "-XX:+WhiteBoxAPI",
            use_whitebox_jar,
            "-Xlog:class+load=debug,class+resolve=debug",
            "-cp", appJar, mainClass, "run")
            .assertNormalExit(output -> {
                output.shouldHaveExitValue(0);
            });
    }
}