def _decode_and_draw(self, drawing_data):
"""
Decode the drawing(s) and pass them to the view to be displayed.
"""
for drawing in Drawing.decode_drawings(drawing_data):
self.view.draw_shape(drawing)
def test_decoding_multiple_drawings(self):
bytes_array = self.drawing.encode() + self.text_drawing.encode()
decoded = Drawing.decode_drawings(bytes_array)
self.assertEqual(decoded[0], self.drawing)
self.assertEqual(decoded[1], self.text_drawing)