Test Environment

• Framework: JUnit 5
• Objects Used:
  • OrderActions (under test)
  • DocketService, InputService, Entity (mocked)
  • EventListener0, Logger (mocked)

Test Cases - Testing OrderActions Component Methods

1. Component Setup
   Purpose: To ensure that the OrderActions component is properly initialised and registered with required services.
   Expected Results:

   • DocketService and InputService should be registered with the ServiceLocator.
   • OrderActions should be correctly added to the Entity and retrievable through getComponent().

2. Shift Dockets Left - KeyDown Event
   Purpose: To verify that pressing the LEFT_BRACKET key triggers the "shiftDocketsLeft" event.
   Expected Results:

   • The keyDown() method should return true when the LEFT_BRACKET key is pressed.
   • The registered event listener for "shiftDocketsLeft" should be invoked.

3. Shift Dockets Right - KeyDown Event
   Purpose: To verify that pressing the RIGHT_BRACKET key triggers the "shiftDocketsRight" event.
   Expected Results:

   • The keyDown() method should return true when the RIGHT_BRACKET key is pressed.
   • The registered event listener for "shiftDocketsRight" should be invoked.

4. Unhandled Key - KeyDown Event
   Purpose: To ensure that the keyDown() method returns false for unhandled keys.
   Expected Results:

   • Pressing the 'A' key should return false as it is not a handled key.

5. KeyUp Event
   Purpose: To confirm that the keyUp() method returns false since it does not perform any operations.
   Expected Results:

   • Calling keyUp() with any key (e.g., 'A') should return false.

6. KeyTyped Event
   Purpose: To verify that the keyTyped() method returns false since it does not perform any operations.
   Expected Results:

   • Typing any character (e.g., 'A') should return false.

7. Logger Initialisation
   Purpose: To ensure that the logger for OrderActions is properly initialised.
   Expected Results:

   • Calling getLogger() should return a non-null logger instance.