def test_with_handler(self, mocker, pipeline, message):
# Set the handler
mock_handler = mocker.MagicMock()
pipeline.on_c2d_message_received = mock_handler
assert mock_handler.call_count == 0
# Create the event
c2d_event = pipeline_events_iothub.C2DMessageEvent(message)
# Trigger the event
pipeline._pipeline.on_pipeline_event_handler(c2d_event)
assert mock_handler.call_count == 1
assert mock_handler.call_args == mocker.call(message)
def test_no_handler(self, pipeline, message):
c2d_event = pipeline_events_iothub.C2DMessageEvent(message)
pipeline._pipeline.on_pipeline_event_handler(c2d_event)
