def test_multiplied(self):
sub = "my string"
big = 5 * sub
expected = list(range(0, 5 * len(sub), len(sub)))
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_overlapping(self):
big = "ttttssttt"
sub = "ttt"
expected = [0, 1, 6]
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_many_in_many_negative(self):
big = "sss PJ2000 asdf qwerty PJ2000 abc de fgh"
sub = "PJ2001"
expected = []
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_equal_strings(self):
big = "my string"
sub = "my string"
expected = [0]
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_not_contained(self):
big = "ABCD EFG"
sub = "qqq"
expected = []
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_one_in_many_negative(self):
big = "a asdf bv qqq g qwerty"
sub = "z"
expected = []
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_one_in_many_positive(self):
big = "z asdf zz qqq z qwerty"
sub = "z"
expected = [0, 7, 8, 14]
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_one_in_one_negative(self):
big = "z"
sub = "p"
expected = []
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
def test_one_in_one_positive(self):
big = "z"
sub = "z"
expected = [0]
actual = sub_str(big, sub)
self.assertEqual(expected, actual)
