test/hotspot/jtreg/runtime/appcds/sharedStrings/ExerciseGC.java
author iklam
Thu, 15 Feb 2018 11:39:42 -0800
changeset 49008 d777541fceba
parent 48791 6e079ff6c83c
child 51279 5cc6acb1d6b6
permissions -rw-r--r--
8191375: Add high-level jtreg VMProps to filter out CDS tests Summary: Added vm.cds.archived.java.heap Reviewed-by: mseledtsov, jiangli, ccheung, gtriantafill

/*
 * Copyright (c) 2015, 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 Exercise GC with shared strings
 * @requires vm.cds.archived.java.heap
 * @library /test/hotspot/jtreg/runtime/appcds /test/lib
 * @modules java.base/jdk.internal.misc
 * @modules java.management
 *          jdk.jartool/sun.tools.jar
 * @build HelloStringGC sun.hotspot.WhiteBox
 * @run driver ClassFileInstaller sun.hotspot.WhiteBox
 * @run main ExerciseGC
 */
public class ExerciseGC {
    public static void main(String[] args) throws Exception {
        SharedStringsUtils.buildJarAndWhiteBox("HelloStringGC");

        SharedStringsUtils.dumpWithWhiteBox(TestCommon.list("HelloStringGC"),
            "SharedStringsBasic.txt");

        SharedStringsUtils.runWithArchiveAndWhiteBox("HelloStringGC",
            "-XX:+UnlockDiagnosticVMOptions", "-XX:+VerifyBeforeGC");
    }
}