class TestSquare(TestCase):
def setUp(self) -> None:
self.s1 = Square(6, 3, 3, 3, 3, 0, 6, 0)
self.s2 = Square(6, 3, 3, 3, 3, 0, 6, 0)
self.s3 = Square(7, 4, 4, 4, 4, 1, 7, 1)
self.s4 = Square(-3.5, -3.5, -1.5, -3.5, -1.5, -1.5, -3.5, -1.5)
self.s5 = Square(3.5, 3.5, 1.5, 3.5, 1.5, 1.5, 3.5, 1.5)
def test_eq(self):
self.assertTrue(self.s1.__eq__(self.s2))
self.assertFalse(self.s1.__eq__(self.s3))
self.assertFalse(self.s3.__eq__(self.s2))
def test_ne(self):
self.assertTrue(self.s1.__ne__(self.s3))
self.assertTrue(self.s2.__ne__(self.s3))
self.assertFalse(self.s1.__ne__(self.s2))
def test_str(self):
self.assertEqual(self.s1.__str__(), "(6, 3), (3, 3), (3, 0), (6, 0)")
def test_snap(self):
self.assertEqual(self.s1.snap(), Quadrilateral(6, 3, 3, 3, 3, 0, 6, 0))
self.assertEqual(self.s4.snap(), Quadrilateral(-3, -3, -1, -3, -1, -1, -3, -1))
self.assertEqual(self.s5.snap(), Quadrilateral(4, 4, 2, 4, 2, 2, 4, 2))
def test__is_member(self):
self.assertRaises(TypeError, (Square, (6, 3, 3, 3, 3, 0, 6, 0)))
self.assertRaises(TypeError, (Square, (-3.5, -3.5, -1.5, -3.5, -1.5, -1.5, -3.5, -1.5)))
self.assertRaises(TypeError, (Square, ))
def test___ne__(self):
square = Square("a1")
same = Square("a1")
other = Square("a2")
self.assertEqual(False , square.__ne__(same))
self.assertEqual(True, square.__ne__(other))
def test___ne__(self):
print("Testing __ne__ method")
A = Square(0, 0.0, -0.4, 0.0, -0.4, -0.4, 0, -0.4)
B = Square(0, 0.0, -5, 0.0, -5, -5, 0, -5)
C = Square(3.8, 3.7, 1.7, 3.7, 1.7, 1.6, 3.8, 1.6)
self.assertFalse(A != A)
self.assertTrue(A != B)
self.assertFalse(B.__ne__(B))
self.assertTrue(B.__ne__(C))
print("Done testing __ne__ method successfully")
