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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.

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 *

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

 * version 2 for more details (a copy is included in the LICENSE file that

 * accompanied this code).

 *

 * You should have received a copy of the GNU General Public License version

 * 2 along with this work; if not, write to the Free Software Foundation,

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/*

 * @test

 * @summary Test the behavior when shared classes loaded by custom loaders are

 *          unloaded.

 * (NOTE: AppCDS does not support uncompressed oops)

 * @requires (vm.opt.UseCompressedOops == null) | (vm.opt.UseCompressedOops == true)

 * @requires (sun.arch.data.model == "64")

 * @requires ((os.family == "linux") & (os.arch=="amd64")) | (os.family == "solaris")

 * @library /test/lib /test/hotspot/jtreg/runtime/appcds /test/hotspot/jtreg/runtime/testlibrary

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

 *          java.management

 *          jdk.jartool/sun.tools.jar

 * @build sun.hotspot.WhiteBox ClassUnloadCommon

 * @compile test-classes/UnloadUnregisteredLoader.java test-classes/CustomLoadee.java

 * @run main ClassFileInstaller sun.hotspot.WhiteBox

 * @run main ClassFileInstaller ClassUnloadCommon

 * @run main ClassFileInstaller ClassUnloadCommon$1

 * @run main ClassFileInstaller ClassUnloadCommon$TestFailure

 * @run main UnloadUnregisteredLoaderTest

 */

import jdk.test.lib.process.OutputAnalyzer;

import sun.hotspot.WhiteBox;

public class UnloadUnregisteredLoaderTest {

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

        String appJar1 = JarBuilder.build("UnloadUnregisteredLoader_app1", "UnloadUnregisteredLoader");

        String appJar2 = JarBuilder.build(true, "UnloadUnregisteredLoader_app2",

                                          "ClassUnloadCommon", "ClassUnloadCommon$1", "ClassUnloadCommon$TestFailure");

        String customJarPath = JarBuilder.build("UnloadUnregisteredLoader_custom", "CustomLoadee");

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

        String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar;

        String classpath = TestCommon.concatPaths(appJar1, appJar2);

        String classlist[] = new String[] {

            "UnloadUnregisteredLoader",

            "ClassUnloadCommon",

            "ClassUnloadCommon$1",

            "ClassUnloadCommon$TestFailure",

            "java/lang/Object id: 1",

            "CustomLoadee id: 2 super: 1 source: " + customJarPath,

        };

        OutputAnalyzer output;

        TestCommon.testDump(classpath, classlist,

                            // command-line arguments ...

                            use_whitebox_jar);

        output = TestCommon.exec(classpath,

                                 // command-line arguments ...

                                 use_whitebox_jar,

                                 "-XX:+UnlockDiagnosticVMOptions",

                                 "-XX:+WhiteBoxAPI",

                                 "UnloadUnregisteredLoader",

                                 customJarPath);

        TestCommon.checkExec(output);

    }

}