57 lines
1.9 KiB
Java
57 lines
1.9 KiB
Java
/*
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* Copyright 2004 Sun Microsystems, Inc. All Rights Reserved.
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* DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
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*
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* This code is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License version 2 only, as
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* published by the Free Software Foundation.
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*
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* This code is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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* version 2 for more details (a copy is included in the LICENSE file that
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* accompanied this code).
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*
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* You should have received a copy of the GNU General Public License version
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* 2 along with this work; if not, write to the Free Software Foundation,
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* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*
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* Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara,
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* CA 95054 USA or visit www.sun.com if you need additional information or
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* have any questions.
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*/
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/* @test
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* @bug 5012882
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* @summary Test jvmti hprof
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*
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* @compile -g ../Context.java ../DemoRun.java
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* @build MonitorTest
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* @run main MonitorTest Context 25 200 1000
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*/
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/* To create monitor contention, increase the default configuration.
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* Hprof seems to have historically not output anything unless certain
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* limits have been reached on the total contention time.
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*/
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public class MonitorTest {
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public static void main(String args[]) throws Exception {
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DemoRun hprof;
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/* Run JVMTI hprof agent with monitor=y */
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hprof = new DemoRun("hprof", "monitor=y");
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hprof.runit(args[0]);
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/* Make sure patterns in output look ok */
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if (hprof.output_contains("ERROR")) {
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throw new RuntimeException("Test failed - ERROR seen in output");
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}
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/* Must be a pass. */
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System.out.println("Test passed - cleanly terminated");
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}
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}
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