def test_flip_left_right():
m1 = MyMatrix(a)
m2 = MyMatrix(c)
m1.flip_left_right()
m2.flip_left_right()
assert (m1.get_data() == [[2, 2], [1, 1], [4, 0]])
assert (m2.get_data() == [])
def test_flip_left_right():
matrix = MyMatrix([[1, 2, 3], [4, 5, 6]])
m = matrix.flip_left_right()
empty_matrix = MyMatrix([])
assert (m.get_data() == [[3, 2, 1], [6, 5, 4]])
empty_matrix.flip_left_right()
assert (empty_matrix.get_data() == [])
def test_flipped_left_right():
matrix = MyMatrix(some_matrix)
new_matrix = matrix.flipped_left_right()
assert (new_matrix.size() == (3, 2))
assert (new_matrix.get_data() == [[2, 1], [4, 3], [6, 5]])
empty_matrix = MyMatrix([])
empty_matrix.flip_left_right()
assert (empty_matrix.size() == (0, 0))
assert (empty_matrix.get_data() == [])
def test_flipped_up_down():
some_list = [[4, 5, 6], [1, 2, 3]]
m1 = MyMatrix(some_list)
m2 = m1.flipped_up_down()
assert (m2.get_data() == [[1, 2, 3], [4, 5, 6]])
assert (m1.get_data() == [[4, 5, 6], [1, 2, 3]])
empty_matrix = MyMatrix([])
empty_matrix.flip_left_right()
assert (empty_matrix.size() == (0, 0))
assert (empty_matrix.get_data() == [])
def test_size():
mymatrix = MyMatrix([[1, 2], [3, 4]])
mymatrix.flip_up_down()
mymatrix.flip_left_right()
assert (mymatrix.size() == (2, 2))
mymatrix = MyMatrix([[1, 2, 3], [4, 5, 6]])
assert (mymatrix.size() == (2, 3))
mymatrix = MyMatrix([[-1, 556], [989, -4]])
assert (mymatrix.size() == (2, 2))
mymatrix = MyMatrix([[], []])
assert (mymatrix.size() == (2, 0))
def test_transpose():
mymatrix = MyMatrix([[1, 2], [3, 4]])
mymatrix.transpose()
mymatrix.transposed()
assert (repr(mymatrix) == '1 3\n2 4')
assert (mymatrix.size() == (2, 2))
mymatrix = MyMatrix([[1, 2, 3, 4], [5, 6, 7, 8]])
mymatrix.transpose()
mymatrix.transposed()
assert (mymatrix.size() == (4, 2))
assert (repr(mymatrix) == '1 5\n2 6\n3 7\n4 8')
mymatrix = MyMatrix([[0, 2], [3, 0]])
mymatrix.transpose()
assert (repr(mymatrix) == '0 3\n2 0')
mymatrix = MyMatrix([[0], [0]])
mymatrix.flip_left_right()
assert (repr(mymatrix) == '0\n0')
def test_flip_left_right():
mymatrix = MyMatrix([[1, 2], [3, 4]])
mymatrix.flip_left_right()
assert (repr(mymatrix) == '2 1\n4 3')
assert (mymatrix.size() == (2, 2))
mymatrix = MyMatrix([[1, 2, 3, 4], [5, 6, 7, 8]])
mymatrix.flip_left_right()
assert (repr(mymatrix) == '4 3 2 1\n8 7 6 5')
assert (mymatrix.size() == (2, 4))
mymatrix = MyMatrix([[0, 2], [3, 0]])
mymatrix.flip_left_right()
assert (repr(mymatrix) == '2 0\n0 3')
mymatrix = MyMatrix([[0], [0]])
mymatrix.flip_left_right()
assert (repr(mymatrix) == '0\n0')
def test_flip_left_right():
zero_matrix = MyMatrix([])
matrix = MyMatrix([[1, 2], [5, 6], [4, 7]])
assert (matrix.flip_left_right().get_data() == [[2, 1], [6, 5], [7, 4]])
assert (zero_matrix.flip_left_right().get_data() == [])
def test_flip_left_right():
some_list = [[4, 5, 6], [1, 2, 3]]
m = MyMatrix(some_list)
m.flip_left_right()
assert (m.get_data() == [[6, 5, 4], [3, 2, 1]])
def test_flip_left_right():
matrix = MyMatrix([[1, 2, 3], [4, 5, 6]])
assert (matrix.flip_left_right()._get_data() == [[3, 2, 1], [6, 5, 4]])
assert (repr(matrix) == '3 2 1 \n6 5 4')
matrix = MyMatrix([[1, 2], [3, 4], [5, 6]])
assert (matrix.flip_left_right()._get_data() == [[2, 1], [4, 3], [6, 5]])
def test_flip_left_right():
matrix = MyMatrix(a)
matrix.flip_left_right()
assert (matrix.get_data() == [[2, 1], [4, 3], [5, 4]])
empty_matrix = MyMatrix(c)
assert (empty_matrix.get_data() == [])