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/*
* Copyright (c) 2018, 2020, 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 converted from VM Testbase nsk/jvmti/GetOwnedMonitorInfo/ownmoninf001.
* VM Testbase keywords: [quick, jpda, jvmti, noras]
* VM Testbase readme:
* DESCRIPTION
* The test exercises JVMTI function GetOwnedMonitorInfo.
* The test cases include:
* - number of owned monitors: 0, 1, 2;
* - thread: current, non-current;
* - thread waiting on a monitor
* Failing criteria for the test are:
* - the objects returned by GetOwnedMonitorInfo are not the same
* as expected;
* - failure of GetCapabilities, SuspendThread, ResumeThread,
* or GetOwnedMonitorInfo functions.
* COMMENTS
* By today, the test is referred from two bugs, 4327280 and 4463667.
* To fix bug 4463667, one code fragment with "Thread.sleep(500);" is
* replaced with following one:
* Object obj = new Object();
* *
* *
* synchronized (obj) {
* obj.wait(500);
* }
* Note. Until 4327280 gets fixing, the correction cannot be tested.
* Fixed according to the bug 4509016.
* Fixed according to 4669812 bug.
* The test was fixed due to the following bug:
* 4762902 nsk/jvmdi/GetOwnedMonitorInfo/ownmoninf001 has a race
* Fixed according to 4925857 bug:
* - rearranged synchronization of tested thread
* - enhanced descripton
* Fixed according to 4762902 bug one more time.
* Ported from JVMDI.
*
* @library /vmTestbase
* /test/lib
* @run main/othervm/native -agentlib:ownmoninf001 nsk.jvmti.GetOwnedMonitorInfo.ownmoninf001
*/
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