author | rschmelter |
Mon, 22 Jul 2019 14:40:00 +0200 | |
changeset 55758 | bbe9c361a477 |
child 57564 | 0a8436eda2fa |
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 java.util.Arrays; |
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import jdk.test.lib.process.OutputAnalyzer; |
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import jdk.test.lib.process.ProcessTools; |
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import jdk.test.lib.JDKToolLauncher; |
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/* |
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* @test |
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* @bug 8222491 |
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* @summary Tests if we handle the encoding of jcmd output correctly. |
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* @library /test/lib |
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* @run main JcmdOutputEncodingTest |
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*/ |
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public class JcmdOutputEncodingTest { |
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public static void main(String[] args) throws Exception { |
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testThreadDump(); |
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} |
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private static void testThreadDump() throws Exception { |
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String markerName = "markerName" + "\u00e4\u0bb5".repeat(10_000); |
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Thread.currentThread().setName(markerName); |
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JDKToolLauncher launcher = JDKToolLauncher.createUsingTestJDK("jcmd"); |
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launcher.addToolArg(Long.toString(ProcessTools.getProcessId())); |
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launcher.addToolArg("Thread.print"); |
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ProcessBuilder processBuilder = new ProcessBuilder(); |
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processBuilder.command(launcher.getCommand()); |
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OutputAnalyzer output = ProcessTools.executeProcess(processBuilder); |
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output.shouldHaveExitValue(0); |
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output.shouldContain(markerName); |
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} |
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} |