def test_set_scale_grow(self):
# A triangle confined in a 10x10 screen
triangle_pl = [Point(5,1), Point(1,7), Point(8,7)]
triangle = PointShape(triangle_pl)
triangle_scaled = [Point(5 * 50, 50), Point(50, 50 * 7), Point(50 * 8, 50 * 7)]
triangle.set_scale(500, 500, 10, 10)
self.assertTrue(triangle.point_list == triangle_scaled)
def test_translate_pointlist(self):
four_points = PointShape(draw_offset=(1, 2))
print self.__four_points.point_list
four_points.add_points(self.__four_points.point_list)
translated = four_points.translate_point_list()
expected = [Point(4, 6), Point(6, 3), Point(9, 12), Point(7, 11)]
self.assertEqual(expected, translated)
def setUp(self):
self.__four_points = PointShape()
self.__four_points.add_point(Point(3, 4))
self.__four_points.add_point(Point(5, 1))
self.__four_points.add_point(Point(8, 10))
self.__four_points.add_point(Point(6, 9))
pl = [Point(5, 4), Point(5, 7), Point(3, 9), Point(5, 11), Point(5, 13), Point(1, 13), \
Point(1, 16), Point(8, 16), Point(10, 14), Point(9, 12), Point(12, 9), Point(9, 6), Point(9,4)]
self.__shape = PointShape(pl)
def __init__(self, config):
super(RandomDrawingScreen, self).__init__(config, GameModel())
self.__ps = PointShape()
self.__ps.add_point(Point(3, 5))
self.__ps.add_point(Point(15, 25))
self.__ps.add_point(Point(10, 40))
self.__ps.add_point(Point(30, 28))
def test_equality(self):
four_points = PointShape()
four_points.add_point(Point(3, 4))
four_points.add_point(Point(5, 1))
four_points.add_point(Point(8, 10))
four_points.add_point(Point(6, 9))
self.assertTrue(four_points == four_points)
self.assertFalse(four_points == self.__shape)
self.assertTrue(four_points == self.__four_points)
class RandomDrawingScreen(GameScreen):
def __init__(self, config):
super(RandomDrawingScreen, self).__init__(config, GameModel())
self.__ps = PointShape()
self.__ps.add_point(Point(3, 5))
self.__ps.add_point(Point(15, 25))
self.__ps.add_point(Point(10, 40))
self.__ps.add_point(Point(30, 28))
@property
def ps(self):
return self.__ps
def draw_screen(self, window):
window.fill(Colors.MAX_WHITE)
self.ps.draw(window)
def test_add_points(self):
four_points = PointShape()
four_points.add_points(self.__four_points.point_list)
self.assertEqual(four_points, self.__four_points)
def test_invariant_scale_shrink(self):
big_square = PointShape([Point(2, 2), Point(2, 4), Point(4, 4), Point(4, 2)])
small_square = PointShape([Point(1, 1), Point(1, 2), Point(2, 2), Point(2, 1)])
big_square.invariant_scale(0.5)
self.assertEqual(big_square, small_square)
def test_invariant_scale_grow(self):
small_square = PointShape([Point(1, 1), Point(1, 2), Point(2, 2), Point(2, 1)])
small_square.invariant_scale(2)
scaled_square = PointShape([Point(2, 2), Point(2, 4), Point(4, 4), Point(4, 2)])
self.assertEqual(scaled_square, small_square)
def test_set(self):
lazy_pointshape = PointShape()
pl = [Point(1, 2), Point(2,3), Point(4,5)]
lazy_pointshape.point_list = pl
self.assertTrue(pl == lazy_pointshape.point_list)
def test_translate(self):
self.__four_points.translate(1, 1)
translated = PointShape()
translated.point_list = [Point(4, 5), Point(6, 2), Point(9, 11), Point(7, 10)]
self.assertTrue(self.__four_points.__eq__(translated))
class PointShapeTests(unittest.TestCase):
def setUp(self):
self.__four_points = PointShape()
self.__four_points.add_point(Point(3, 4))
self.__four_points.add_point(Point(5, 1))
self.__four_points.add_point(Point(8, 10))
self.__four_points.add_point(Point(6, 9))
pl = [Point(5, 4), Point(5, 7), Point(3, 9), Point(5, 11), Point(5, 13), Point(1, 13), \
Point(1, 16), Point(8, 16), Point(10, 14), Point(9, 12), Point(12, 9), Point(9, 6), Point(9,4)]
self.__shape = PointShape(pl)
def test_translate(self):
self.__four_points.translate(1, 1)
translated = PointShape()
translated.point_list = [Point(4, 5), Point(6, 2), Point(9, 11), Point(7, 10)]
self.assertTrue(self.__four_points.__eq__(translated))
def test___str__(self):
stringed = "PointShape: [ (3, 4) (5, 1) (8, 10) (6, 9) ]"
self.assertEqual(self.__four_points.__str__(), stringed)
def test_set(self):
lazy_pointshape = PointShape()
pl = [Point(1, 2), Point(2,3), Point(4,5)]
lazy_pointshape.point_list = pl
self.assertTrue(pl == lazy_pointshape.point_list)
def test_collision_box(self):
"""
Create a new PointShape object and test whether it, indeed, gets
the CollisionBox expected.
"""
expected_box = CollisionBox(Point(1, 4), Point(12, 16))
self.assertTrue(expected_box.__eq__(self.__shape.collision_box))
new_point = Point(15, 3)
self.__shape.add_point(new_point)
expected_box = CollisionBox(Point(1,3), Point(15,16))
self.assertTrue(expected_box.__eq__(self.__shape.collision_box))
def test_set_scale_grow(self):
# A triangle confined in a 10x10 screen
triangle_pl = [Point(5,1), Point(1,7), Point(8,7)]
triangle = PointShape(triangle_pl)
triangle_scaled = [Point(5 * 50, 50), Point(50, 50 * 7), Point(50 * 8, 50 * 7)]
triangle.set_scale(500, 500, 10, 10)
self.assertTrue(triangle.point_list == triangle_scaled)
def test_invariant_scale_grow(self):
small_square = PointShape([Point(1, 1), Point(1, 2), Point(2, 2), Point(2, 1)])
small_square.invariant_scale(2)
scaled_square = PointShape([Point(2, 2), Point(2, 4), Point(4, 4), Point(4, 2)])
self.assertEqual(scaled_square, small_square)
def test_invariant_scale_shrink(self):
big_square = PointShape([Point(2, 2), Point(2, 4), Point(4, 4), Point(4, 2)])
small_square = PointShape([Point(1, 1), Point(1, 2), Point(2, 2), Point(2, 1)])
big_square.invariant_scale(0.5)
self.assertEqual(big_square, small_square)
def test_equality(self):
four_points = PointShape()
four_points.add_point(Point(3, 4))
four_points.add_point(Point(5, 1))
four_points.add_point(Point(8, 10))
four_points.add_point(Point(6, 9))
self.assertTrue(four_points == four_points)
self.assertFalse(four_points == self.__shape)
self.assertTrue(four_points == self.__four_points)
def test_add_points(self):
four_points = PointShape()
four_points.add_points(self.__four_points.point_list)
self.assertEqual(four_points, self.__four_points)
def test_translate_pointlist(self):
four_points = PointShape(draw_offset=(1, 2))
print self.__four_points.point_list
four_points.add_points(self.__four_points.point_list)
translated = four_points.translate_point_list()
expected = [Point(4, 6), Point(6, 3), Point(9, 12), Point(7, 11)]
self.assertEqual(expected, translated)
