blob: db2115df06c2dddce468c55dfb70cb458045f9de [file] [log] [blame]
/*
* Copyright (c) 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).
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
/*
* @test
*
* @summary converted from VM Testbase nsk/jvmti/GetObjectMonitorUsage/objmonusage004.
* VM Testbase keywords: [quick, jpda, jvmti, noras]
* VM Testbase readme:
* DESCRIPTION
* The test checks if JVMTI function GetObjectMonitorUsage returns
* the expected values for the owner, entry_count, water_count
* fields of JVMTI_monitor_info. The tescases are the following:
* - double owned object without any waitings
* - owned object with waitings through synchronized block
* - unowned object has been waiting
* COMMENTS
* Fixed according to 4669812 bug.
* Ported from JVMDI test nsk/jvmdi/GetMonitorInfo/getmoninfo004.
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
* @run main/othervm/native -agentlib:objmonusage004 nsk.jvmti.GetObjectMonitorUsage.objmonusage004
*/