def test_refresh_service_item_not_image_or_text(self):
"""
Test that the refresh_service_item() method does not refresh a service item if it's neither text or an image
"""
# GIVEN: A mock service item and a fresh slide controller
mocked_service_item = MagicMock()
mocked_service_item.is_text.return_value = False
mocked_service_item.is_image.return_value = False
mocked_process_item = MagicMock()
slide_controller = SlideController(None)
slide_controller.service_item = mocked_service_item
slide_controller._process_item = mocked_process_item
slide_controller.selected_row = 5
# WHEN: The refresh_service_item method() is called
slide_controller.refresh_service_item()
# THEN: The item should be re-processed
mocked_service_item.is_text.assert_called_once_with()
mocked_service_item.is_image.assert_called_once_with()
assert 0 == mocked_service_item.render.call_count, 'The render() method should not have been called'
assert 0 == mocked_process_item.call_count, 'The mocked_process_item() method should not have been called'
def test_refresh_service_item_image(self):
"""
Test that the refresh_service_item() method refreshes a image service item
"""
# GIVEN: A mock service item and a fresh slide controller
mocked_service_item = MagicMock()
mocked_service_item.is_text.return_value = False
mocked_service_item.is_image.return_value = True
mocked_process_item = MagicMock()
slide_controller = SlideController(None)
slide_controller.service_item = mocked_service_item
slide_controller._process_item = mocked_process_item
slide_controller.selected_row = 5
# WHEN: The refresh_service_item method() is called
slide_controller.refresh_service_item()
# THEN: The item should be re-processed
mocked_service_item.is_text.assert_called_once_with()
mocked_service_item.is_image.assert_called_once_with()
mocked_service_item.render.assert_called_once_with()
mocked_process_item.assert_called_once_with(mocked_service_item, 5)
