def test_update_FpF(self):
point = recDrawLSystem.Point(90)
point.update("F")
point.update("+")
point.update("F")
self.assertAlmostEqual(1, point.x)
self.assertAlmostEqual(-1, point.y)
def test_update_mFpF_45d(self):
point = recDrawLSystem.Point(45)
point.update("-")
point.update("F")
point.update("+")
point.update("F")
self.assertAlmostEqual(1.7071068, point.x)
self.assertAlmostEqual(0.7071068, point.y)
def test_update_F(self):
point = recDrawLSystem.Point(90)
point.update("F")
self.assertEqual((1, 0), (point.x, point.y))
def test_update_minus(self):
point = recDrawLSystem.Point(90)
point.update("-")
self.assertEqual(90, point.orientation)
def test_init(self):
point = recDrawLSystem.Point(90)
self.assertEqual((0, 0, 90), (point.x, point.y, point.angle))