def test_generate_bisymmetric_is_bisymmetric(self):
correct_bisymmetric_matrix = BisymmetricMatrix()
correct_bisymmetric_matrix.generate_bisymmetric_matrix_by_vector(
[1, 2, 3, 4])
self.assertTrue(correct_bisymmetric_matrix.is_bisymmetric())
def test_generate_bisymmetric_is_bisymmetric(self):
correct_bisymmetric_matrix = BisymmetricMatrix()
correct_bisymmetric_matrix.generate_random_bisymmetric_matrix(10)
self.assertTrue(correct_bisymmetric_matrix.is_bisymmetric())
def test_generate_by_0_size_vector_is_bisymmetric(self):
empty_matrix = BisymmetricMatrix()
empty_matrix.generate_bisymmetric_matrix_by_vector([])
self.assertTrue(empty_matrix.is_bisymmetric())
def test_not_square(self):
not_square_matrix = BisymmetricMatrix()
not_square_matrix.init_matrix([[1, 2, 3], [4, 5, 4]])
self.assertFalse(not_square_matrix.is_bisymmetric())
def test_necessary_condition_is_not_met(self):
necessary_condition_is_not_met_matrix = BisymmetricMatrix()
necessary_condition_is_not_met_matrix.init_matrix([[1, 2], [2, 3]])
self.assertFalse(
necessary_condition_is_not_met_matrix.is_bisymmetric())
def test_necessary_condition_for_not_bisymmetric_is_met(self):
not_bisymmetric_matrix = BisymmetricMatrix()
not_bisymmetric_matrix.init_matrix([[1, 2, 3], [2, 3, 2], [2, 2, 1]])
self.assertFalse(not_bisymmetric_matrix.is_bisymmetric())
def test_correct_bisymmetric(self):
correct_bisymmetric_matrix = BisymmetricMatrix()
correct_bisymmetric_matrix.init_matrix([[1, 2, 3], [2, 4, 2],
[3, 2, 1]])
self.assertTrue(correct_bisymmetric_matrix.is_bisymmetric())
def test_0_size_matrix(self):
empty_matrix = BisymmetricMatrix()
empty_matrix.init_matrix([])
self.assertTrue(empty_matrix.is_bisymmetric())