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1 /** |
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2 * |
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3 */ |
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4 package junit.framework; |
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5 |
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6 import java.util.ArrayList; |
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7 import java.util.Arrays; |
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8 import java.util.HashMap; |
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9 import java.util.List; |
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10 |
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11 import org.junit.runner.Description; |
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12 import org.junit.runner.notification.Failure; |
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13 import org.junit.runner.notification.RunListener; |
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14 import org.junit.runner.notification.RunNotifier; |
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15 |
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16 public class JUnit4TestAdapterCache extends HashMap<Description, Test> { |
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17 private static final long serialVersionUID = 1L; |
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18 private static final JUnit4TestAdapterCache fInstance = new JUnit4TestAdapterCache(); |
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19 |
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20 public static JUnit4TestAdapterCache getDefault() { |
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21 return fInstance; |
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22 } |
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23 |
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24 public Test asTest(Description description) { |
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25 if (description.isSuite()) |
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26 return createTest(description); |
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27 else { |
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28 if (!containsKey(description)) |
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29 put(description, createTest(description)); |
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30 return get(description); |
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31 } |
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32 } |
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33 |
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34 Test createTest(Description description) { |
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35 if (description.isTest()) |
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36 return new JUnit4TestCaseFacade(description); |
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37 else { |
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38 TestSuite suite = new TestSuite(description.getDisplayName()); |
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39 for (Description child : description.getChildren()) |
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40 suite.addTest(asTest(child)); |
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41 return suite; |
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42 } |
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43 } |
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44 |
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45 public RunNotifier getNotifier(final TestResult result, |
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46 final JUnit4TestAdapter adapter) { |
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47 RunNotifier notifier = new RunNotifier(); |
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48 notifier.addListener(new RunListener() { |
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49 @Override |
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50 public void testFailure(Failure failure) throws Exception { |
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51 result.addError(asTest(failure.getDescription()), failure.getException()); |
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52 } |
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53 |
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54 @Override |
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55 public void testFinished(Description description) |
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56 throws Exception { |
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57 result.endTest(asTest(description)); |
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58 } |
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59 |
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60 @Override |
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61 public void testStarted(Description description) |
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62 throws Exception { |
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63 result.startTest(asTest(description)); |
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64 } |
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65 }); |
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66 return notifier; |
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67 } |
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68 |
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69 public List<Test> asTestList(Description description) { |
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70 if (description.isTest()) |
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71 return Arrays.asList(asTest(description)); |
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72 else { |
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73 List<Test> returnThis = new ArrayList<Test>(); |
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74 for (Description child : description.getChildren()) { |
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75 returnThis.add(asTest(child)); |
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76 } |
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77 return returnThis; |
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78 } |
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79 } |
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80 |
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81 } |