def test_graphicsDrawer_checkPropertyExists(self):
reader = MySourceReader(MyParser(GraphicsDrawer()))
assert reader.parser.drawer.check is not None
def test_graphicsDrawer_goDown(self):
reader = MySourceReader(MyParser(GraphicsDrawer()))
reader.parser.drawer.go_down(300)
self.assertEqual(reader.parser.drawer.y, 300)
def test_graphicsDrawerExists(self):
reader = MySourceReader(MyParser(GraphicsDrawer()))
assert reader.parser.drawer is not None
def test_graphicsDrawer_goAlong(self):
reader = MySourceReader(MyParser(GraphicsDrawer()))
reader.parser.drawer.go_along(300)
self.assertEqual(reader.parser.drawer.x, 300)
def test_graphicsDrawer_penIsUp(self):
reader = MySourceReader(MyParser(GraphicsDrawer()))
reader.parser.drawer.pen_up()
self.assertFalse(reader.parser.drawer.penDown)
def test_graphicsDrawer_penIsDown(self):
reader = MySourceReader(MyParser(GraphicsDrawer()))
reader.parser.drawer.pen_down()
self.assertTrue(reader.parser.drawer.penDown)
def test_graphicsDrawer_canSelectPens(self):
reader = MySourceReader(MyParser(GraphicsDrawer()))
reader.parser.drawer.select_pen(1)
self.assertEqual(reader.parser.drawer.color, "white")
if __name__ == '__main__':
# data = sys.stdin.readlines()
data = []
parser = argparse.ArgumentParser('Interface')
parser.add_argument('-a',
'--arguments',
type=str,
metavar='',
help='Choose your graphics program')
args = parser.parse_args()
drawer = ""
if args.arguments == "t":
drawer = TurtlePrompt()
elif args.arguments == "tdemo":
drawer = MySourceReader(MyParser(TurtleDrawer()), data)
elif args.arguments == "tkdemo":
drawer = MySourceReader(MyParser(TkinterDrawer()), data)
elif args.arguments == "grdemo":
s = MySourceReader(MyParser(GraphicsDrawer()), data)
s.go()
else:
print("No valid command line arguments. Running Tkinter demo")
drawer = MySourceReader(MyParser(TkinterDrawer()), data)
drawer.go()
# python Start.py -a t
# python Start.py -a tkdemo
# python Start.py -a tdemo
# python Start.py -a grdemo
