62 lines
2.7 KiB
Java
62 lines
2.7 KiB
Java
/*
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* Copyright (c) 2018, 2020, 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/GetCurrentThreadCpuTimerInfo/curthrtimerinfo001.
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* VM Testbase keywords: [quick, jpda, jvmti, onload_only_logic, noras]
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* VM Testbase readme:
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* DESCRIPTION
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* This JVMTI test exercises JVMTI thread function GetCurrentThreadCpuTimerInfo().
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* This test checks that GetCurrentThreadCpuTimerInfo() returns info structure
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* with correct values and produce no errors. And these values are not
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* changed between calls.
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* The following checks are performed for GetCurrentThreadCpuTimerInfo():
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* - in VM_INIT event callback on live phase
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* - in agent thread on live phase
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* - in THREAD_START event callback on live phase
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* - in THREAD_END event callback on live phase
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* - in VM_DEATH callback on live phase
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* Each check passes if GetCurrentThreadCpuTimerInfo() returns not negative
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* or zero value in max_value field, and values of all fields are equal to
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* initial values.
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* Debuggee class runs special tested thread to generate THREAD_START
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* and THREAD_END events.
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* If all checks are successful, then test pases with exit status 95.
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* If any check fails or other error occurs, then agent sets FAIL status
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* and the test fails with exit status 97.
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* If the last check (in VM_DEATH callback) fails, then C-language exit()
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* function is used to force VM exit with fail status 97.
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* COMMENTS
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* Fixed the 5006885 bug.
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*
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* @library /vmTestbase
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* /test/lib
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* @run main/othervm/native
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* -agentlib:curthrtimerinfo001=-waittime=5
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* nsk.jvmti.GetCurrentThreadCpuTimerInfo.curthrtimerinfo001
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*/
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