test/hotspot/jtreg/runtime/appcds/cacheObject/CheckCachedMirrorTest.java

/*
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 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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 * This code is distributed in the hope that it will be useful, but WITHOUT
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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).
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 * 2 along with this work; if not, write to the Free Software Foundation,
 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
 * @test
 * @summary Test archived mirror
 * @requires vm.cds.archived.java.heap
 * @requires vm.cds.custom.loaders
 * @library /test/lib /test/hotspot/jtreg/runtime/appcds
 * @modules java.base/jdk.internal.misc
 * @modules java.management
 *          jdk.jartool/sun.tools.jar
 * @build sun.hotspot.WhiteBox
 * @compile CheckCachedMirrorApp.java
 * @compile ../test-classes/Hello.java
 * @run driver ClassFileInstaller -jar app.jar CheckCachedMirrorApp
 * @run driver ClassFileInstaller -jar hello.jar Hello
 * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox
 * @run main CheckCachedMirrorTest
 */

import jdk.test.lib.process.OutputAnalyzer;
import sun.hotspot.WhiteBox;

public class CheckCachedMirrorTest {
    public static void main(String[] args) throws Exception {
        String wbJar = ClassFileInstaller.getJarPath("WhiteBox.jar");
        String use_whitebox_jar = "-Xbootclasspath/a:" + wbJar;
        String appJar = ClassFileInstaller.getJarPath("app.jar");
        String helloJarPath = ClassFileInstaller.getJarPath("hello.jar");

        String classlist[] = new String[] {
            "CheckCachedMirrorApp",            // built-in app loader
            "java/lang/Object id: 1",          // boot loader
            "Hello id: 2 super: 1 source: " + helloJarPath // custom loader
        };

        TestCommon.testDump(appJar, classlist, use_whitebox_jar);
        OutputAnalyzer output = TestCommon.exec(appJar, use_whitebox_jar,
                                                "-XX:+UnlockDiagnosticVMOptions",
                                                "-XX:+WhiteBoxAPI",
                                                "-Xlog:cds=debug",
                                                "CheckCachedMirrorApp",
                                                helloJarPath);
        TestCommon.checkExec(output);
    }
}