1 /*
   2  * Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
   3  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
   4  *
   5  * This code is free software; you can redistribute it and/or modify it
   6  * under the terms of the GNU General Public License version 2 only, as
   7  * published by the Free Software Foundation.  Oracle designates this
   8  * particular file as subject to the "Classpath" exception as provided
   9  * by Oracle in the LICENSE file that accompanied this code.
  10  *
  11  * This code is distributed in the hope that it will be useful, but WITHOUT
  12  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
  14  * version 2 for more details (a copy is included in the LICENSE file that
  15  * accompanied this code).
  16  *
  17  * You should have received a copy of the GNU General Public License version
  18  * 2 along with this work; if not, write to the Free Software Foundation,
  19  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
  20  *
  21  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
  22  * or visit www.oracle.com if you need additional information or have any
  23  * questions.
  24  */
  25 
  26 package jdk.jfr.event.gc.collection;
  27 import jdk.testlibrary.jfr.GCHelper;
  28 import jdk.testlibrary.jfr.AppGCProvoker;
  29 import jdk.testlibrary.jfr.GCEventAll;
  30 import jdk.testlibrary.jfr.GCGarbageCollectionUtil;
  31 
  32 /*
  33  * @test
  34  * @key jfr
  35  * @requires vm.gc == "ConcMarkSweep" | vm.gc == null
  36  * @requires vm.opt.ExplicitGCInvokesConcurrent != false
  37  * @library /lib/testlibrary
  38  * @run driver jdk.jfr.event.gc.collection.TestGCCauseWithCMSConcurrent
  39  */
  40 public class TestGCCauseWithCMSConcurrent {
  41     public static void main(String[] args) throws Exception {
  42         String testID = "CMSConcurrent";
  43         String[] vmFlags = {"-XX:+UseConcMarkSweepGC", "-XX:+ExplicitGCInvokesConcurrent"};
  44         String[] gcNames = {GCHelper.gcConcurrentMarkSweep, GCHelper.gcParNew, GCHelper.gcSerialOld};
  45         String[] gcCauses = {"CMS Concurrent Mark", "Allocation Failure", "System.gc()"};
  46         GCGarbageCollectionUtil.test(testID, vmFlags, gcNames, gcCauses);
  47     }
  48 }
  49