Esempio n. 1
0
  @Test
  public void overwritesToCacheFileIfCacheFileHasBadContents()
      throws IOException, TmcCoreException {
    new FileWriter(cache).write(" asdfjljlkasdf ");

    ExerciseDownloader downloader = Mockito.mock(ExerciseDownloader.class);
    Mockito.when(downloader.createCourseFolder(anyString(), anyString())).thenReturn("");
    Mockito.when(downloader.handleSingleExercise(any(Exercise.class), anyString()))
        .thenReturn(true);

    Course course = new Course();
    course.setName("test-course");
    course.setExercises(
        new ExerciseBuilder()
            .withExercise("kissa", 2, "eujwuc")
            .withExercise("asdf", 793, "alnwnec")
            .withExercise("ankka", 88, "abcdefg")
            .build());

    parser = Mockito.mock(TmcJsonParser.class);

    Mockito.when(parser.getCourse(anyInt())).thenReturn(Optional.of(course));

    DownloadExercises dl = new DownloadExercises(downloader, "", "8", cache, settings, parser);
    dl.call();
    String json = FileUtils.readFileToString(cache);
    Gson gson = new Gson();
    Map<String, Map<String, String>> checksums;
    Type typeOfHashMap = new TypeToken<Map<String, Map<String, String>>>() {}.getType();
    checksums = gson.fromJson(json, typeOfHashMap);

    assertNotNull(checksums);
    assertTrue(checksums.containsKey("test-course"));
    assertTrue(checksums.get("test-course").containsKey("kissa"));
    assertTrue(checksums.get("test-course").containsKey("asdf"));
    assertTrue(checksums.get("test-course").containsKey("ankka"));

    assertEquals("eujwuc", checksums.get("test-course").get("kissa"));
    assertEquals("alnwnec", checksums.get("test-course").get("asdf"));
    assertEquals("abcdefg", checksums.get("test-course").get("ankka"));
  }
Esempio n. 2
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  @Test
  public void keepsOldChecksumsInTheCache() throws IOException, TmcCoreException {
    try (FileWriter writer = new FileWriter(cache)) {
      writer.write(
          "{\"test-course\":{\"kissa\":\"qwerty\",\"asdf2\":\"aijw9\"},\"test-course2\":{\"ankka\":\"22222\"}}");
    }

    ExerciseDownloader mock = Mockito.mock(ExerciseDownloader.class);
    Mockito.when(mock.createCourseFolder(anyString(), anyString())).thenReturn("");
    Mockito.when(mock.handleSingleExercise(any(Exercise.class), anyString())).thenReturn(true);

    Course course = new Course();
    course.setName("test-course");
    course.setExercises(
        new ExerciseBuilder()
            .withExercise("kissa", 2, "eujwuc")
            .withExercise("asdf", 793, "alnwnec")
            .withExercise("ankka", 88, "abcdefg")
            .build());

    parser = Mockito.mock(TmcJsonParser.class);
    Mockito.when(parser.getCourse(anyInt())).thenReturn(Optional.of(course));

    DownloadExercises dl = new DownloadExercises(mock, "", "8", cache, settings, parser);
    dl.call();
    String json = FileUtils.readFileToString(cache);
    Type typeOfHashMap = new TypeToken<Map<String, Map<String, String>>>() {}.getType();
    Map<String, Map<String, String>> checksums = new Gson().fromJson(json, typeOfHashMap);

    assertNotNull(checksums);
    assertTrue(checksums.containsKey("test-course"));
    assertTrue(checksums.containsKey("test-course2"));
    assertTrue(checksums.get("test-course").containsKey("kissa"));
    assertTrue(checksums.get("test-course").containsKey("asdf"));
    assertTrue(checksums.get("test-course").containsKey("ankka"));
    assertEquals("eujwuc", checksums.get("test-course").get("kissa"));
    assertEquals("alnwnec", checksums.get("test-course").get("asdf"));
    assertEquals("aijw9", checksums.get("test-course").get("asdf2"));
    assertEquals("22222", checksums.get("test-course2").get("ankka"));
  }