Page Comparison

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• Tests should not be public

• Instance variables should have no modifiers

• Constants have to be private static final

• The test API should only be used for setting up the test case. Tested behavior should be implemented using the API of TASKANA.

  • Example: If creating a Task is the test case, then use

    Code Block
    Task task = taskService.newTask(defaultWorkbasketSummary.getId()); task.setClassificationKey(defaultClassificationSummary.getKey()); task.setPrimaryObjRef(defaultObjectReference); task.setManualPriority(123); Task result = taskService.createTask(task);

    instead of

    Code Block
    Task task = TaskBuilder.newTask() .classificationSummary(defaultClassificationSummary) .workbasketSummary(defaultWorkbasketSummary) .primaryObjRef(defaultObjectReference) .manualPriority(123).buildAndStore(taskService);

• If possible, getting entities from the database should be avoided by using return values.

  • Example:

    Code Block
    Task task = createDefaultTask().manualPriority(123).buildAndStore(taskService); task.setManualPriority(42); Task result = taskService.updateTask(task);

    instead of

    Code Block
    Task task = createDefaultTask().manualPriority(123).buildAndStore(taskService); task.setManualPriority(42); taskService.updateTask(task); Task result = taskService.getTask(task.getId());

• If tests throw any exception, they must throw Exception.class only

• Testclass name pattern:

  • rest: Start with the name of the tested class or description of the tested behavior, end with “IntTest” or “RestDocTest”, e.g. TaskControllerIntTest

  • lib: Start with the name of the tested class or description of the tested behavior, end with “AccTest”, e.g. UpdateTaskAccTest

• Assertions

  • We are using AssertJ only

  • Concatenate the assertions if possible

  • We are strictly using the AssertJ fluent syntax. This means assertThat(<testObject>).<operation>
    examples:
    BAD: assertThat(string.contains(“foo”)).isTrue();
    GOOD: assertThat(string).contains(“foo”);
    General Rule: Do not use any operation within the assertThat() function. Use existing functions from AssertJ’s assert classes.

  • We want to use extracting instead of explicit extracting for collection-type entities.

    • e.g.

      Code Block
      assertThat(events) .extracting(WorkbasketHistoryEvent::getEventType) .containsExactly(WorkbasketHistoryEventType.DISTRIBUTION_TARGET_ADDED.getName());

      instead of

      Code Block
      type = events.get(0).getEventType(); assertThat(type).isEqualTo(WorkbasketHistoryEventType.DISTRIBUTION_TARGET_ADDED.getName());

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