Mercurial > hg > truffle
annotate test/serviceability/sa/jmap-hashcode/Test8028623.java @ 17964:660b3f6bf7d7
8042310: TestStringDeduplicationMemoryUsage test failing
Reviewed-by: ehelin, jwilhelm
author | pliden |
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date | Fri, 30 May 2014 10:43:51 +0200 |
parents | fa69b0d09549 |
children | 09f19d3de485 |
rev | line source |
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1 /* |
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2 * Copyright (c) 2014, 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 |
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24 /* |
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25 * @test |
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26 * @bug 8028623 |
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27 * @summary Test hashing of extended characters in Serviceability Agent. |
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28 * @library /testlibrary |
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29 * @compile -encoding utf8 Test8028623.java |
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30 * @run main Test8028623 |
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31 */ |
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32 |
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33 import com.oracle.java.testlibrary.JDKToolLauncher; |
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34 import com.oracle.java.testlibrary.OutputBuffer; |
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35 import com.oracle.java.testlibrary.ProcessTools; |
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36 |
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37 import java.io.File; |
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38 |
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39 public class Test8028623 { |
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40 |
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41 public static int à = 1; |
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42 public static String dumpFile = "heap.out"; |
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43 |
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44 public static void main (String[] args) { |
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45 |
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46 System.out.println(Ã); |
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47 |
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48 try { |
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49 int pid = ProcessTools.getProcessId(); |
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50 JDKToolLauncher jmap = JDKToolLauncher.create("jmap") |
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51 .addToolArg("-F") |
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52 .addToolArg("-dump:live,format=b,file=" + dumpFile) |
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53 .addToolArg(Integer.toString(pid)); |
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54 ProcessBuilder pb = new ProcessBuilder(jmap.getCommand()); |
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55 OutputBuffer output = ProcessTools.getOutput(pb); |
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56 Process p = pb.start(); |
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57 int e = p.waitFor(); |
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58 System.out.println("stdout:"); |
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59 System.out.println(output.getStdout()); |
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60 System.out.println("stderr:"); |
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61 System.out.println(output.getStderr()); |
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62 |
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63 if (e != 0) { |
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64 throw new RuntimeException("jmap returns: " + e); |
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65 } |
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66 if (! new File(dumpFile).exists()) { |
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67 throw new RuntimeException("dump file NOT created: '" + dumpFile + "'"); |
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68 } |
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69 } catch (Throwable t) { |
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70 t.printStackTrace(); |
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71 throw new RuntimeException("Test failed with: " + t); |
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72 } |
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73 } |
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74 } |