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/*
 * @test
 * @summary Hello World test for dynamic archive with custom loader
 * @requires vm.cds
 * @library /test/lib /test/hotspot/jtreg/runtime/cds/appcds /test/hotspot/jtreg/runtime/cds/appcds/customLoader/test-classes
 * @build HelloUnload CustomLoadee jdk.test.lib.classloader.ClassUnloadCommon
 * @build jdk.test.whitebox.WhiteBox
 * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar hello.jar HelloUnload
 *                 jdk.test.lib.classloader.ClassUnloadCommon
 *                 jdk.test.lib.classloader.ClassUnloadCommon$1
 *                 jdk.test.lib.classloader.ClassUnloadCommon$TestFailure
 * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar hello_custom.jar CustomLoadee
 * @run driver jdk.test.lib.helpers.ClassFileInstaller -jar WhiteBox.jar jdk.test.whitebox.WhiteBox
 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI -Xbootclasspath/a:./WhiteBox.jar PrintSharedArchiveAndExit
 */

import java.io.File;
import jdk.test.lib.cds.CDSTestUtils;
import jdk.test.lib.process.OutputAnalyzer;
import jdk.test.lib.helpers.ClassFileInstaller;

import jdk.test.whitebox.WhiteBox;

public class PrintSharedArchiveAndExit extends DynamicArchiveTestBase {
    private static final String ARCHIVE_NAME = CDSTestUtils.getOutputFileName("top.jsa");
    private static final WhiteBox WB = WhiteBox.getWhiteBox();

    public static void main(String... args) throws Exception {
        runTest(PrintSharedArchiveAndExit::testPrtNExit);
    }

    public static void testPrtNExit() throws Exception {
        String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar");
        String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar;
        String appJar = ClassFileInstaller.getJarPath("hello.jar");
        String customJarPath = ClassFileInstaller.getJarPath("hello_custom.jar");
        String mainAppClass = "HelloUnload";

        dump(ARCHIVE_NAME,
            use_whitebox_jar,
            "-XX:+UnlockDiagnosticVMOptions",
            "-XX:+WhiteBoxAPI",
            "-Xlog:cds",
            "-Xlog:cds+dynamic=debug",
            "-cp", appJar,
            mainAppClass, customJarPath, "false", "false", "keep-alive")
            .assertNormalExit(output -> {
                output.shouldContain("Written dynamic archive 0x")
                      .shouldNotContain("klasses.*=.*CustomLoadee")
                      .shouldHaveExitValue(0);
                });

        run(ARCHIVE_NAME,
            use_whitebox_jar,
            "-XX:+UnlockDiagnosticVMOptions",
            "-XX:+WhiteBoxAPI",
            "-Xlog:class+load",
            "-Xlog:cds=debug",
            "-Xlog:cds+dynamic=info",
            "-cp", appJar,
            "-XX:+PrintSharedArchiveAndExit",
            mainAppClass, customJarPath, "false", "true")
            .assertNormalExit(output -> {
                output.shouldHaveExitValue(0)
                      .shouldMatch("Base archive name: .*.jsa")  // given name ends with .jsa, maynot default name.
                      .shouldMatch("Dynamic archive name: .*" + ARCHIVE_NAME)
                      .shouldMatch("Base archive version \\d+")
                      .shouldContain("java.lang.Object boot_loader")
                      .shouldContain("HelloUnload app_loader")
                      .shouldContain("CustomLoadee unregistered_loader")
                      .shouldContain("Shared Builtin Dictionary")
                      .shouldContain("Shared Unregistered Dictionary")
                      .shouldMatch("Number of shared symbols: \\d+")
                      .shouldMatch("VM version: .*");
                if (WB.canWriteMappedJavaHeapArchive()) {
                      // With the mapping object archiving mechanism, the string table is dumped
                      output.shouldMatch("Number of shared strings: \\d+");
                }
            });
    }
}