author | chegar |
Thu, 17 Oct 2019 20:54:25 +0100 | |
branch | datagramsocketimpl-branch |
changeset 58679 | 9c3209ff7550 |
parent 58678 | 9cf78a70fa4f |
parent 55241 | 7e2238451585 |
permissions | -rw-r--r-- |
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/* |
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* Copyright (c) 2019, 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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import jdk.test.lib.dcmd.CommandExecutor; |
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import jdk.test.lib.dcmd.JMXExecutor; |
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import jdk.test.lib.process.OutputAnalyzer; |
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import org.testng.annotations.Test; |
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/* |
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* @test |
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* @summary Test of diagnostic command VM.events |
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* @library /test/lib |
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* @modules java.base/jdk.internal.misc |
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* java.compiler |
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* java.management |
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* jdk.internal.jvmstat/sun.jvmstat.monitor |
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* @run testng EventsTest |
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*/ |
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public class EventsTest { |
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static String buildHeaderPattern(String logname) { |
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return "^" + logname + ".*\\(\\d+ events\\):"; |
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} |
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public void run_all(CommandExecutor executor) { |
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OutputAnalyzer output = executor.execute("VM.events"); |
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// This tests for the output to contain the event log header line (e.g. "Classes unloaded (0 events):"). |
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// Those are always printed even if the corresponding event log is empty. |
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output.stdoutShouldMatch(buildHeaderPattern("Events")); |
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output.stdoutShouldMatch(buildHeaderPattern("Compilation")); |
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output.stdoutShouldMatch(buildHeaderPattern("GC Heap History")); |
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output.stdoutShouldMatch(buildHeaderPattern("Deoptimization")); |
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output.stdoutShouldMatch(buildHeaderPattern("Classes unloaded")); |
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} |
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public void run_selected(CommandExecutor executor) { |
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OutputAnalyzer output = executor.execute("VM.events log=deopt"); |
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// We only expect one log to be printed here. |
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output.stdoutShouldMatch(buildHeaderPattern("Deoptimization")); |
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output.stdoutShouldNotMatch(buildHeaderPattern("Events")); |
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output.stdoutShouldNotMatch(buildHeaderPattern("Compilation")); |
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output.stdoutShouldNotMatch(buildHeaderPattern("GC Heap History")); |
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output.stdoutShouldNotMatch(buildHeaderPattern("Classes unloaded")); |
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} |
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@Test |
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public void jmx() { |
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run_all(new JMXExecutor()); |
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run_selected(new JMXExecutor()); |
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} |
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} |