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1 /* |
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2 * Copyright (c) 2016, Oracle and/or its affiliates. All rights reserved. |
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3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
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4 * |
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5 * This code is free software; you can redistribute it and/or modify it |
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6 * under the terms of the GNU General Public License version 2 only, as |
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7 * published by the Free Software Foundation. |
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8 * |
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9 * This code is distributed in the hope that it will be useful, but WITHOUT |
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10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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12 * version 2 for more details (a copy is included in the LICENSE file that |
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13 * accompanied this code). |
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14 * |
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15 * You should have received a copy of the GNU General Public License version |
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16 * 2 along with this work; if not, write to the Free Software Foundation, |
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17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
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18 * |
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19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
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20 * or visit www.oracle.com if you need additional information or have any |
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21 * questions. |
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22 */ |
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23 import java.io.*; |
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24 import jdk.test.lib.*; |
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25 import jdk.test.lib.dcmd.*; |
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26 import org.testng.annotations.Test; |
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27 |
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28 /* |
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29 * Test to attach JVMTI java agent. |
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30 * |
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31 * @test |
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32 * @bug 8147388 |
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33 * @library /testlibrary |
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34 * @modules java.base/sun.misc |
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35 * java.compiler |
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36 * java.instrument |
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37 * java.management |
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38 * jdk.jvmstat/sun.jvmstat.monitor |
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39 * @build ClassFileInstaller jdk.test.lib.* SimpleJvmtiAgent |
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40 * @run main ClassFileInstaller SimpleJvmtiAgent |
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41 * @run testng LoadJavaAgentDcmdTest |
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42 */ |
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43 public class LoadJavaAgentDcmdTest { |
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44 public void run(CommandExecutor executor) { |
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45 try{ |
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46 PrintWriter pw = new PrintWriter("MANIFEST.MF"); |
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47 pw.println("Agent-Class: SimpleJvmtiAgent"); |
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48 pw.close(); |
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49 |
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50 ProcessBuilder pb = new ProcessBuilder(); |
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51 pb.command(new String[] { JDKToolFinder.getJDKTool("jar"), |
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52 "cmf", |
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53 "MANIFEST.MF", |
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54 "agent.jar", |
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55 "SimpleJvmtiAgent.class"}); |
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56 pb.start().waitFor(); |
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57 |
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58 // Test 1: No argument |
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59 OutputAnalyzer output = executor.execute("JVMTI.agent_load " + |
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60 "agent.jar"); |
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61 output.stderrShouldBeEmpty(); |
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62 |
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63 // Test 2: With argument |
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64 output = executor.execute("JVMTI.agent_load " + |
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65 "\"agent.jar=foo=bar\""); |
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66 output.stderrShouldBeEmpty(); |
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67 } catch (Exception e) { |
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68 throw new RuntimeException(e); |
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69 } |
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70 } |
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71 |
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72 @Test |
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73 public void jmx() throws Throwable { |
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74 run(new JMXExecutor()); |
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75 } |
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76 |
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77 @Test |
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78 public void cli() throws Throwable { |
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79 run(new PidJcmdExecutor()); |
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80 } |
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81 } |