def test_draw(self):
c = Canvas()
l = c.layers()[0]
l.text("Hello World", (50, 50))
l.circle((50, 50), 100)
_xml_code = str(c)
self.assertIn("__pyinkscape_text_", _xml_code)
self.assertIn("__pyinkscape_circle_", _xml_code)
def test_layer_search(self):
c = Canvas()
layers = c.layers()
self.assertEqual(len(layers), 1)
l = layers[0] # the first layer
l1 = c.layer('Layer 1')
self.assertIsNotNone(l1)
l2 = c.layer_by_id('layer1')
self.assertIsNotNone(l2)
self.assertEqual(l1, l2) # same object
self.assertEqual((l1.ID, l1.label, l1.elem),
(l2.ID, l2.label, l2.elem))