author | egahlin |
Tue, 22 May 2018 23:27:54 +0200 | |
changeset 50225 | 2942ae532175 |
parent 50113 | caf115bb98ad |
child 51214 | 67736b4846a0 |
permissions | -rw-r--r-- |
50113 | 1 |
/* |
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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. Oracle designates this |
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* particular file as subject to the "Classpath" exception as provided |
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* by Oracle in the LICENSE file that accompanied this code. |
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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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package jdk.jfr.api.consumer; |
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import java.nio.file.Path; |
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import java.util.List; |
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import jdk.jfr.Event; |
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import jdk.jfr.Recording; |
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import jdk.jfr.consumer.RecordedEvent; |
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import jdk.jfr.consumer.RecordedThread; |
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import jdk.jfr.consumer.RecordingFile; |
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import jdk.test.lib.Asserts; |
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50225
2942ae532175
8201331: Better test cleanup for jdk/jfr/api/consumer/TestRecordingFile.java
egahlin
parents:
50113
diff
changeset
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import jdk.test.lib.Utils; |
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/* |
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* @test |
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* @summary Tests that the RecordedEvent.getThread() returns th expected info |
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* @key jfr |
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* @library /test/lib |
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* @run main/othervm jdk.jfr.api.consumer.TestRecordedEventGetThreadOther |
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*/ |
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public class TestRecordedEventGetThreadOther { |
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private static final String MY_THREAD_NAME = "MY_THREAD_NAME"; |
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private static long expectedThreadId; |
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private static Path dumpFilePath; |
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static class TestEvent extends Event { |
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} |
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static class PostingThread extends Thread { |
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PostingThread() { |
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setName(MY_THREAD_NAME); |
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expectedThreadId = getId(); |
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} |
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@Override |
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public void run() { |
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try { |
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System.out.println("Starting thread..."); |
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dumpFilePath = postEventAndDumpToFile(); |
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System.out.println("events dumped to the file " + dumpFilePath); |
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} catch (Throwable t) { |
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t.printStackTrace(); |
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Asserts.fail(); |
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} |
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} |
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} |
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public static void main(String[] args) throws Throwable { |
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Thread.currentThread().setName("MyMainThread"); |
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PostingThread thread = new PostingThread(); |
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thread.start(); |
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thread.join(); |
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System.out.println("testing dump in file " + dumpFilePath); |
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List<RecordedEvent> events = RecordingFile.readAllEvents(dumpFilePath); |
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Asserts.assertEquals(events.size(), 1); |
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RecordedEvent event = events.get(0); |
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RecordedThread recordedThread = event.getThread(); |
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Asserts.assertNotNull(recordedThread); |
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Asserts.assertEquals(recordedThread.getJavaName(), MY_THREAD_NAME); |
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Asserts.assertEquals(recordedThread.getJavaThreadId(), expectedThreadId); |
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Asserts.assertNotNull(recordedThread.getId()); |
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Asserts.assertEquals(recordedThread.getOSName(), MY_THREAD_NAME); |
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} |
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private static Path postEventAndDumpToFile() throws Throwable { |
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Recording r = new Recording(); |
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r.start(); |
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TestEvent t = new TestEvent(); |
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t.commit(); |
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r.stop(); |
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50225
2942ae532175
8201331: Better test cleanup for jdk/jfr/api/consumer/TestRecordingFile.java
egahlin
parents:
50113
diff
changeset
|
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Path path = Utils.createTempFile("event-thread", ".jfr"); |
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System.out.println("Created path: " + path); |
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r.dump(path); |
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r.close(); |
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return path; |
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} |
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} |