64 lines
2.5 KiB
Java
64 lines
2.5 KiB
Java
/*
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* Copyright (c) 2018, Oracle and/or its affiliates. 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 Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
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* or visit www.oracle.com if you need additional information or have any
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* questions.
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*/
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/*
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* @test
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*
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* @summary converted from VM Testbase nsk/jvmti/ObjectFree/objfree001.
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* VM Testbase keywords: [jpda, jvmti, noras, nonconcurrent]
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* VM Testbase readme:
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* DESCRIPTION
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* This test exercises the JVMTI event ObjectFree.
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* It verifies that the the JVMTI raw monitor, memory management,
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* and environment local storage functions can be used during
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* processing this event.
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* The test works as follows. The special class 'objfree001u' is
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* loaded from directory 'loadclass' by a custom class loader.
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* Instance of objfree001u stored in field 'unClsObj' is tagged by
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* the agent via SetTag(). Then the class is tried to be unloaded.
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* Received ObjectFree event is checked to have previously set tag.
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* The JVMTI functions mentioned above should be invoked sucessfully
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* during the event callback as well. If there are no ObjectFree
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* events, the test passes with appropriate message.
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* COMMENTS
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* The test has been fixed due to the bug 4940250.
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* The tested assertion has been changed due to the bugs 4944001, 4937789.
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*
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* @library /vmTestbase
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* /test/lib
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* @run driver jdk.test.lib.FileInstaller . .
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* @build nsk.jvmti.ObjectFree.objfree001
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*
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* @comment compile loadclassXX to bin/loadclassXX
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* @run driver nsk.share.ExtraClassesBuilder
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* loadclass
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*
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* @run main/othervm/native
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* -agentlib:objfree001=-waittime=5
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* -XX:-UseGCOverheadLimit
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* nsk.jvmti.ObjectFree.objfree001
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* ./bin 5 ./bin
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*/
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