jdk-24/test/hotspot/jtreg/vmTestbase/nsk/jvmti/RunAgentThread/agentthr001/TestDescription.java
2020-07-15 11:33:43 -07:00

53 lines
2.1 KiB
Java

/*
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* 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
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*
* 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
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*
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* 2 along with this work; if not, write to the Free Software Foundation,
* Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
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/*
* @test
*
* @summary converted from VM Testbase nsk/jvmti/RunAgentThread/agentthr001.
* VM Testbase keywords: [quick, jpda, jvmti, onload_only_logic, noras]
* VM Testbase readme:
* DESCRIPTION
* The test exercises JVMTI function RunAgentThread.
* Profiling agent debugthr001.c creates few system threads as
* following:
* - in callback function when JVMTI_EVENT_THREAD_START event
* is detected: three threads of different priorities;
* - from agent thread;
* - from native method invoked in java-method;
* The test checks if all the threads are started and finish.
* Failing criteria for the test are:
* - the values returned by GetLocalInt are not the same as expected;
* - failures of used JVMTI functions.
* COMMENTS
* Ported from JVMDI.
* Fixed according to 4925857 bug:
* - rearranged synchronization of tested threads
*
* @library /vmTestbase
* /test/lib
* @run main/othervm/native -agentlib:agentthr001 nsk.jvmti.RunAgentThread.agentthr001 5
*/