def test_create_grid():
A = "abcabba"
B = "cbabac"
expected = [
# c b a b a c
[False, False, True, False, True, False], # a
[False, True, False, True, False, False], # b
[True, False, False, False, False, True], # c
[False, False, True, False, True, False], # a
[False, True, False, True, False, False], # b
[False, True, False, True, False, False], # b
[False, False, True, False, True, False] # a
]
grid = create_grid(A, B)
eq_(grid, expected)
A, B = ("cabcdef", "abdef")
grid = create_grid(A, B)
assert len([True for col in grid if len(col) == 0]) == 0
def test_create_grid():
A = "abcabba"
B = "cbabac"
expected = [
# c b a b a c
[False, False, True, False, True, False], # a
[False, True, False, True, False, False], # b
[True, False, False, False, False, True], # c
[False, False, True, False, True, False], # a
[False, True, False, True, False, False], # b
[False, True, False, True, False, False], # b
[False, False, True, False, True, False] # a
]
grid = create_grid(A, B)
eq_(grid, expected)
A, B = ("cabcdef", "abdef")
grid = create_grid(A, B)
assert len([True for col in grid if len(col) == 0]) == 0
def test_diff_points():
A = [u'x = [1,3,3]\n', u'z = {1, 2, 3} \n', u'\n', u'z']
B = [u'x = [1,3,4]\n', u'z = {1, 2, 3} \n', u'\n', u'm']
grid = create_grid(A, B)
result = diff_points(grid)
expected = [
('deleted', 0, None),
('added', None, 0),
('unchanged', 1, 1),
('unchanged', 2, 2),
('deleted', 3, None),
('added', None, 3),
]
eq_(result, expected)
