def setup_method(self, method):
self.matrix_a = Matrix()
self.matrix_a.width = 2
self.matrix_a.height = 3
self.matrix_a.append('1 2')
self.matrix_a.append('5 3')
self.matrix_a.append('6 7')
def test_iteration_clini(self):
word = 'ab'
matrix = Matrix(len(word))
matrix.subwords[0][0] = 1
matrix = iteration_clini(matrix, word)
self.assertEqual(matrix.empty_word, True)
self.assertEqual(matrix.subwords[0][0], 1)
self.assertEqual(matrix.subwords[1][1], 0)
def test_invalid_matrix_b_height(self):
matrix_b = Matrix()
matrix_b.width = 1
matrix_b.height = 3
matrix_b.append('1')
matrix_b.append('2')
matrix_b.append('3')
with pytest.raises(ValueError):
self.matrix_a.multiply(matrix_b)
def test_merge(self):
matrix_first = Matrix(WORD_LEN)
matrix_first.empty_word = True
matrix_first.subwords[0][0] = 1
matrix_second = Matrix(WORD_LEN)
matrix_second.empty_word = False
matrix_second.subwords[1][1] = 1
matrix = merge(matrix_first, matrix_second)
self.assertEqual(matrix.empty_word, True)
self.assertEqual(matrix.subwords[0][0], 1)
self.assertEqual(matrix.subwords[1][1], 1)
self.assertEqual(matrix.subwords[0][1], 0)
def test_valid_matrix_dimensions(self):
matrix_b = Matrix()
matrix_b.width = 1
matrix_b.height = 2
matrix_b.append('5')
matrix_b.append('1')
self.matrix_a.multiply(matrix_b)
def test_valid_result(self):
matrix_b = Matrix()
matrix_b.width = 1
matrix_b.height = 2
matrix_b.append('5')
matrix_b.append('1')
matrix_c = self.matrix_a.multiply(matrix_b)
assert matrix_c.data == [[7,], [28,], [37,]]
class TestMultiply:
def setup_method(self, method):
self.matrix_a = Matrix()
self.matrix_a.width = 2
self.matrix_a.height = 3
self.matrix_a.append('1 2')
self.matrix_a.append('5 3')
self.matrix_a.append('6 7')
def test_valid_matrix_dimensions(self):
matrix_b = Matrix()
matrix_b.width = 1
matrix_b.height = 2
matrix_b.append('5')
matrix_b.append('1')
self.matrix_a.multiply(matrix_b)
def test_valid_result(self):
matrix_b = Matrix()
matrix_b.width = 1
matrix_b.height = 2
matrix_b.append('5')
matrix_b.append('1')
matrix_c = self.matrix_a.multiply(matrix_b)
assert matrix_c.data == [[7,], [28,], [37,]]
def test_invalid_matrix_b_height(self):
matrix_b = Matrix()
matrix_b.width = 1
matrix_b.height = 3
matrix_b.append('1')
matrix_b.append('2')
matrix_b.append('3')
with pytest.raises(ValueError):
self.matrix_a.multiply(matrix_b)
def test_concat(self):
word = 'ab'
matrix_first = Matrix(len(word))
matrix_second = Matrix(len(word))
matrix_first.subwords[0][0] = 1
matrix_second.subwords[1][1] = 1
matrix = concat(matrix_first, matrix_second, word)
self.assertEqual(matrix.empty_word, False)
self.assertEqual(matrix.subwords[0][0], 0)
self.assertEqual(matrix.subwords[0][1], 1)
def test_find_max_len_subword_in_subwords_matrix(self):
matrix = Matrix(WORD_LEN)
matrix.empty_word = True
self.assertEqual(find_max_len_subword_in_subwords_matrix(matrix), 0)
def setup_method(self, method): self.matrix = Matrix()
def setup_method(self, method): self.matrix = Matrix() self.matrix.width = 2 self.matrix.height = 3
class TestAppendDataToMatrix:
def setup_method(self, method):
self.matrix = Matrix()
self.matrix.width = 2
self.matrix.height = 3
def test_valid_data(self):
self.matrix.append('1 3')
self.matrix.append('23 -1')
self.matrix.append('0 -345')
def test_width_invalid_len_of_data_entered(self):
with pytest.raises(ValueError):
self.matrix.append('')
with pytest.raises(ValueError):
self.matrix.append('1')
with pytest.raises(ValueError):
self.matrix.append('1 2 3')
def test_height_invalid_len_of_data_entered(self):
with pytest.raises(ValueError):
self.matrix.append('1 3')
self.matrix.append('1 3')
self.matrix.append('1 3')
self.matrix.append('1 3')
def test_invalid_data_type(self):
with pytest.raises(ValueError):
self.matrix.append('a b')
with pytest.raises(ValueError):
self.matrix.append('1 x')