65 lines
2.7 KiB
Java
65 lines
2.7 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/GetThreadState/thrstat002.
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* VM Testbase keywords: [quick, jpda, jvmti, onload_only_logic, noras, quarantine]
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* VM Testbase comments: 6260469
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* VM Testbase readme:
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* DESCRIPTION
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* The test exercises JVMDI function GetThreadState. Java program launches
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* a thread and for various thread states calls Thread.suspend()/resume()
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* methods or JVMDI functions SuspendThread/ResumeThread. Then native method
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* checkStatus is invoked. This method calls GetThreadState and checks if
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* the returned values are correct and JVMTI_THREAD_STATE_SUSPENDED bit
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* is set (or clear after resume).
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* The thread statuses are:
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* - JVMTI_THREAD_STATE_RUNNABLE
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* if thread is runnable
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* - JVMTI_THREAD_STATE_BLOCKED_ON_MONITOR_ENTER
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* if thread is waiting to enter sync. block
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* - JVMTI_THREAD_STATE_IN_OBJECT_WAIT
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* if thread is waiting by object.wait()
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* Failing criteria for the test are:
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* - values returned by GetThreadState are not the same as expected;
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* - failure of used JVMTI functions.
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* COMMENTS
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* Converted the test to use GetThreadState instead of GetThreadStatus.
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* Fixed according to 4387521 and 4427103 bugs.
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* Fixed according to 4463667 bug.
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* Fixed according to 4669812 bug.
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* Ported from JVMDI.
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* Fixed according to 4925857 bug:
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* - rearranged synchronization of tested thread
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* - enhanced descripton
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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:thrstat002 nsk.jvmti.GetThreadState.thrstat002 5
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*/
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