/* * Copyright (c) 2017, 2018, Oracle and/or its affiliates. All rights reserved. * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. * * This code is free software; you can redistribute it and/or modify it * under the terms of the GNU General Public License version 2 only, as * published by the Free Software Foundation. * * This code is distributed in the hope that it will be useful, but WITHOUT * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or * 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, * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. * * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA * or visit www.oracle.com if you need additional information or have any * questions. * */ /* * @test * @summary * @requires vm.cds.archived.java.heap * @library /test/lib /test/hotspot/jtreg/runtime/cds * @modules java.base/jdk.internal.misc * @modules java.management * jdk.jartool/sun.tools.jar * @build sun.hotspot.WhiteBox * @compile GCStressApp.java * @run driver ClassFileInstaller -jar gcstress.jar GCStressApp * @run driver ClassFileInstaller -jar WhiteBox.jar sun.hotspot.WhiteBox * @run driver GCStressTest */ import jdk.test.lib.process.OutputAnalyzer; public class GCStressTest { 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("gcstress.jar"); String appClasses[] = TestCommon.list("GCStressApp"); OutputAnalyzer output = TestCommon.dump(appJar, appClasses, use_whitebox_jar, "-Xms20M", "-Xmx20M"); output = TestCommon.exec(appJar, use_whitebox_jar, "-Xlog:cds=info", "-Xms20M", "-Xmx20M", "-XX:+UnlockDiagnosticVMOptions", "-XX:+WhiteBoxAPI","GCStressApp"); TestCommon.checkExec(output); } }