Exemplo n.º 1
0
  public void testUnreadableFile(ImageResultVerifier... verifiers) throws Exception {
    Path testPath =
        Paths.get(
            "this-should-not-exist",
            "really",
            "please",
            "dont",
            "create",
            "this",
            "directory",
            "tree");

    final ContextAwareTaskExecutor taskExecutor =
        TaskExecutors.contextAware(SyncTaskExecutor.getSimpleExecutor());
    AsyncDataLink<ImageResult> link = create(testPath, taskExecutor);
    ImageCollectorListener listener = new ImageCollectorListener(taskExecutor);

    AsyncDataController controller = link.getData(Cancellation.UNCANCELABLE_TOKEN, listener);
    assertNotNull(controller.getDataState());
    controller.controlData(null);

    AsyncReport report = listener.getReport();
    ImageResult lastResult = listener.getLastResult();
    long imageCount = listener.getImageCount();

    listener.verifyNoTrivialErrors();

    assertEquals("Should not have received an image.", 0L, imageCount);

    ImageResultVerifier verifier =
        combineVerifiers(new FailedVerifier(Throwable.class), combineVerifiers(verifiers));
    verifier.verifyImageResult(imageCount, lastResult, report);
  }
Exemplo n.º 2
0
  public void testInvalidFormat(ImageResultVerifier... verifiers) throws IOException {
    Path tempFile = null;
    try {
      tempFile = Files.createTempFile("jtrim", ".test");

      final ContextAwareTaskExecutor taskExecutor =
          TaskExecutors.contextAware(SyncTaskExecutor.getSimpleExecutor());

      AsyncDataLink<ImageResult> link = create(tempFile, taskExecutor);
      ImageCollectorListener listener = new ImageCollectorListener(taskExecutor);
      AsyncDataController controller = link.getData(Cancellation.UNCANCELABLE_TOKEN, listener);
      assertNotNull(controller.getDataState());
      controller.controlData(null);

      AsyncReport report = listener.getReport();
      ImageResult lastResult = listener.getLastResult();
      long imageCount = listener.getImageCount();

      listener.verifyNoTrivialErrors();

      assertEquals("Should not have received an image.", 0L, imageCount);

      ImageResultVerifier verifier =
          combineVerifiers(new FailedVerifier(Throwable.class), combineVerifiers(verifiers));
      verifier.verifyImageResult(imageCount, lastResult, report);
    } finally {
      if (tempFile != null) {
        Files.deleteIfExists(tempFile);
      }
    }
  }