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 * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

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/*

 * @test

 * @summary a simple test for loading a class using the platform class loader

 *          (which used to be called the "extension loader) in AppCDS

 * @requires vm.cds

 * @library /test/lib

 * @modules java.base/jdk.internal.misc

 *          java.management

 *          jdk.jartool/sun.tools.jar

 *          jdk.internal.jvmstat/sun.jvmstat.monitor

 * @compile test-classes/HelloExt.java

 * @build sun.hotspot.WhiteBox

 * @run driver ClassFileInstaller sun.hotspot.WhiteBox

 * @run driver HelloExtTest

 */

import jdk.test.lib.process.OutputAnalyzer;

public class HelloExtTest {

  public static void main(String[] args) throws Exception {

    JarBuilder.build("helloExt", "HelloExt");

    String appJar = TestCommon.getTestJar("helloExt.jar");

    JarBuilder.build(true, "WhiteBox", "sun/hotspot/WhiteBox");

    String whiteBoxJar = TestCommon.getTestJar("WhiteBox.jar");

    String bootClassPath = "-Xbootclasspath/a:" + whiteBoxJar;

    TestCommon.dump(appJar,

        TestCommon.list("javax/annotation/processing/FilerException", "[Ljava/lang/Comparable;"),

        bootClassPath);

    String prefix = ".class.load. ";

    String class_pattern = ".*LambdaForm[$]MH[/][0123456789].*";

    String suffix = ".*source: shared objects file.*";

    String pattern = prefix + class_pattern + suffix;

    TestCommon.run("-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI",

            "-cp", appJar, bootClassPath, "-Xlog:class+load", "HelloExt")

        .assertNormalExit(output -> output.shouldNotMatch(pattern));

    TestCommon.run("-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI",

            "-cp", appJar, bootClassPath, "-Xlog:class+load",

            "-XX:+PrintSharedArchiveAndExit", "-XX:+PrintSharedDictionary",

            "HelloExt")

        .assertNormalExit(output ->  output.shouldNotMatch(class_pattern));

  }

}