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/*
* 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).
*
* 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/ObjectFree/objfree001.
* VM Testbase keywords: [jpda, jvmti, noras, nonconcurrent]
* VM Testbase readme:
* DESCRIPTION
* This test exercises the JVMTI event ObjectFree.
* It verifies that the the JVMTI raw monitor, memory management,
* and environment local storage functions can be used during
* processing this event.
* The test works as follows. The special class 'objfree001u' is
* loaded from directory 'loadclass' by a custom class loader.
* Instance of objfree001u stored in field 'unClsObj' is tagged by
* the agent via SetTag(). Then the class is tried to be unloaded.
* Received ObjectFree event is checked to have previously set tag.
* The JVMTI functions mentioned above should be invoked sucessfully
* during the event callback as well. If there are no ObjectFree
* events, the test passes with appropriate message.
* COMMENTS
* The test has been fixed due to the bug 4940250.
* The tested assertion has been changed due to the bugs 4944001, 4937789.
*
* @library /vmTestbase
* /test/lib
* @run driver jdk.test.lib.FileInstaller . .
* @build nsk.jvmti.ObjectFree.objfree001
*
* @comment compile loadclassXX to bin/loadclassXX
* @run driver nsk.share.ExtraClassesBuilder
* loadclass
*
* @run main/othervm/native
* -agentlib:objfree001=-waittime=5
* -XX:-UseGCOverheadLimit
* nsk.jvmti.ObjectFree.objfree001
* ./bin 5 ./bin
*/
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