Mercurial > hg > graal-jvmci-8

annotate test/gc/TestVerifySubSet.java @ 23914:b5ecd8067e89 jdk8u102-b09

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Merge
author asaha
date Mon, 23 May 2016 20:38:07 -0700
parents 6acf14e730dd
children
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23814
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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
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24 /* @test TestVerifySubSet.java
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25 * @key gc
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26 * @bug 8072725
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27 * @summary Test VerifySubSet option
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28 * @library /testlibrary
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29 */
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30
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31 import com.oracle.java.testlibrary.OutputAnalyzer;
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32 import com.oracle.java.testlibrary.ProcessTools;
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33 import java.util.ArrayList;
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34 import java.util.Collections;
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35
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36 class RunSystemGC {
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37 public static void main(String args[]) throws Exception {
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38 System.gc();
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39 }
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40 }
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41
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42 public class TestVerifySubSet {
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43 private static String[] getTestJavaOpts() {
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44 String testVmOptsStr = System.getProperty("test.java.opts");
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45 if (!testVmOptsStr.isEmpty()) {
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46 return testVmOptsStr.split(" ");
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47 } else {
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48 return new String[] {};
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49 }
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50 }
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51
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52 private static OutputAnalyzer runTest(String subset) throws Exception {
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53 ArrayList<String> vmOpts = new ArrayList();
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54
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55 Collections.addAll(vmOpts, getTestJavaOpts());
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56 Collections.addAll(vmOpts, new String[] {"-XX:+UnlockDiagnosticVMOptions",
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57 "-XX:+VerifyBeforeGC",
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58 "-XX:+VerifyAfterGC",
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59 "-XX:VerifySubSet="+subset,
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60 RunSystemGC.class.getName()});
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61 ProcessBuilder pb =
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62 ProcessTools.createJavaProcessBuilder(vmOpts.toArray(new String[vmOpts.size()]));
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63 OutputAnalyzer output = new OutputAnalyzer(pb.start());
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64
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65 System.out.println("Output:\n" + output.getOutput());
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66 return output;
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67 }
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68
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69 public static void main(String args[]) throws Exception {
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70
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71 OutputAnalyzer output;
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72
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73 output = runTest("heap, threads, codecache, metaspace");
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74 output.shouldContain("Heap");
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75 output.shouldContain("Threads");
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76 output.shouldContain("CodeCache");
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77 output.shouldContain("MetaspaceAux");
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78 output.shouldNotContain("SymbolTable");
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79 output.shouldNotContain("StringTable");
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80 output.shouldNotContain("SystemDictionary");
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81 output.shouldNotContain("CodeCache Oops");
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82 output.shouldHaveExitValue(0);
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83
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84 output = runTest("hello, threads, codecache, metaspace");
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85 output.shouldContain("memory sub-system is unknown, please correct it");
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86 output.shouldNotContain("Threads");
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87 output.shouldNotContain("CodeCache");
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88 output.shouldNotContain("MetaspaceAux");
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89 output.shouldHaveExitValue(1);
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90 }
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91 }