def test_clamp_rect_pos_exception(self):
clamped = Rect(Vec2(43, 13), Vec2(6, 155))
bounds = Rect(Vec2(), Vec2(12, 44))
with self.assertRaises(ValueError):
clamp_rect_pos(clamped, bounds)
bounds = Rect(Vec2(179, 13), Vec2(8, 200))
with self.assertRaises(ValueError):
clamp_rect_pos(clamped, bounds, padding=2)
def test_clamp_rect_pos(self):
clamped = Rect(Vec2(-23, -44), Vec2(5, 0.4))
clamped_copy = copy.copy(clamped)
bounds = Rect(Vec2(), Vec2(12, 44))
self.assertEqual(clamp_rect_pos(clamped, bounds), Vec2(0, 0))
self.assertEqual(clamped, clamped_copy, "clamped rect was modified!")
clamped = Rect(Vec2(15, 700), Vec2(4, 32))
bounds = Rect(Vec2(10, 3), Vec2(20, 60))
self.assertEqual(clamp_rect_pos(clamped, bounds), Vec2(15, 31))
def test_clamp_rect_pos_zero(self):
bounds_pos = Vec2(100, 1722)
clamped = Rect(Vec2(), Vec2(10, 10))
bounds = Rect(bounds_pos, Vec2(10, 10))
self.assertEqual(clamp_rect_pos(clamped, bounds), bounds_pos)
def test_clamp_rect_pos_padding(self):
clamped = Rect(Vec2(-23, -44), Vec2(5, 0.4))
bounds = Rect(Vec2(10, 32.67), Vec2(34, 71))
self.assertEqual(clamp_rect_pos(clamped, bounds, padding=10),
Vec2(20, 42.67))