/*

 * Copyright (c) 2015, 2017, 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

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 */

/*

 * @test

 * @summary Test checks output displayed with jstat -gccause.

 *          Test scenario:

 *          test forces debuggee application eat ~70% of heap and runs jstat.

 *          jstat should show actual usage of old gen (OC/OU ~= old gen usage).

 * @requires vm.opt.ExplicitGCInvokesConcurrent != true

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

 * @library /test/lib

 * @library ../share

 * @run main/othervm -XX:+UsePerfData -XX:MaxNewSize=4m -XX:MaxHeapSize=128M -XX:MaxMetaspaceSize=128M GcCauseTest02

 */

import utils.*;

public class GcCauseTest02 {

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

        new GarbageProducerTest(new JstatGcCauseTool(ProcessHandle.current().pid())).run();

    }

}