def test_cython_clip(self):
min_value = -1
max_value = 1
result = fastvector.VectorND(0, 0)
fastvector.cython_clip_vector(self.v3, min_value, max_value, result)
expected_result = fastvector.VectorND(1, -1)
self.assertEqual(result, expected_result)
def test_mul(self):
""" Tests the multiplication operator.
"""
result1 = self.v1 * 5
expected_result1 = fastvector.VectorND(0.0, 0.0)
self.assertEqual(result1, expected_result1)
result2 = self.v1 * self.v2
expected_result2 = 0.0
self.assertEqual(result2, expected_result2)
def setUp(self):
self.v1 = fastvector.VectorND(0, 0)
self.v2 = fastvector.VectorND(-1, 1)
self.v3 = fastvector.VectorND(2.5, -2.5)
def test_div(self):
""" Tests the multiplication operator.
"""
result = self.v3 / 5
expected_result = fastvector.VectorND(0.5, -0.5)
self.assertEqual(result, expected_result)
def test_sub(self):
""" Tests the subtraction operator.
"""
result = self.v2 - self.v3
expected_result = fastvector.VectorND(-3.5, 3.5)
self.assertEqual(result, expected_result)
def test_add(self):
""" Tests the addition operator.
"""
result = self.v1 + self.v2
expected_result = fastvector.VectorND(-1, 1)
self.assertEqual(result, expected_result)
def test_equality(self):
""" Tests the equality operator.
"""
self.assertNotEqual(self.v1, self.v2)
expected_result = fastvector.VectorND(-1, 1)
self.assertEqual(self.v2, expected_result)
