55 lines
2.3 KiB
Java
55 lines
2.3 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/objfree002.
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* VM Testbase keywords: [quick, jpda, jvmti, noras]
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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 that the events are only sent for tagged objects.
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* The test also checks that the JVMTI raw monitor, memory management,
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* and environment local storage functions can be used during processing
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* this event.
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* The test works as follows. An array of instances of the special
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* class 'objfree002t' is used for testing. The objects with odd array
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* indexes are skipped from tagging, all other ones are tagged. Then,
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* after nulling the objects and GC() call, all received ObjectFree
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* events, if so, should have only the even tag numbers.
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* If there are no ObjectFree events, the test passes with appropriate
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* message.
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* COMMENTS
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* The tested assertion has been slightly changed due to the bugs 4944001,
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* 4937789.
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* The test has been modified due to the rfe 4990048
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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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* @run main/othervm/native -agentlib:objfree002=-waittime=5 nsk.jvmti.ObjectFree.objfree002 5
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*/
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