test_camera.py 文件源码

def test_out_of_bounds(self):
        """Test the CameraOutOfBounds exception through
        testing through the default camera behavior movement.

        1. Create a camera
        2. Create a rectangle whose topleft is out-of-bounds
           of the Camera source surface.
        3. Assert exception is raised!

        """

        camera = Camera((800, 600), (1080, 1050), (300, 300))

        out_of_bounds_coord = (2000, 2000)
        out_of_bounds_rect = pygame.Rect(out_of_bounds_coord, [32, 32])

        with pytest.raises(CameraOutOfBounds):
            camera.scroll_to(out_of_bounds_rect)
            camera.update_state(28974329)