def test_find_the_largest_palindromic_substring_brut_force_simple_case(self): res = StringOperations.find_the_largest_palindromic_substring_brut_force("testtset") self.assertEqual("testtset", res)
def test_is_palindromic_string_none(self): res = StringOperations.is_palindromic_string(None) self.assertFalse(res)
def test_is_palindromic_string_one_symbol(self): res = StringOperations.is_palindromic_string("f") self.assertTrue(res)
def test_is_palindromic_string_fails(self): res = StringOperations.is_palindromic_string("fsfsdfsggd") self.assertFalse(res)
def test_is_palindromic_string_empty(self): res = StringOperations.is_palindromic_string("") self.assertFalse(res)
def test_find_the_largest_palindromic_substring_brut_force_string_without_palindromic_substring(self): res = StringOperations.find_the_largest_palindromic_substring_brut_force("abcdefghijklmnopqrstuvwxyz") self.assertIsNone(res)
def test_find_the_largest_palindromic_substring_brut_force_complicated_case(self): res = StringOperations.find_the_largest_palindromic_substring_brut_force( "sd;glolsd sk alskdghh ;asdkgstesttsetfjalsdhgakjsgupagdfap9weog" ) self.assertEqual("testtset", res)
def test_find_the_largest_palindromic_substring_brut_force_none_string(self): res = StringOperations.find_the_largest_palindromic_substring_brut_force(None) self.assertIsNone(res)
def test_find_the_largest_palindromic_substring_brut_force_one_letter(self): res = StringOperations.find_the_largest_palindromic_substring_brut_force("f") self.assertEqual("f", res)
def test_find_the_largest_palindromic_substring_brut_force_complicated_case(self): res = StringOperations.find_the_largest_palindromic_substring_brut_force("sd;glolsd sk alskdghh ;asdkgstesttsetfjalsdhgakjsgupagdfap9weog") self.assertEqual("testtset", res)
def test_is_palindromic_string_simple_case(self): res = StringOperations.is_palindromic_string("abba") self.assertTrue(res)