def test_large_string(self):
solution = Solution()
with open('longest_substring_without_repeating_characters_example_six.txt', 'r') as file:
data = file.read()
self.assertEqual(solution.lengthOfLongestSubstring(data), 95)
def test_longest_substring_without_repeating_characters(self):
solution = Solution()
self.assertEqual(solution.lengthOfLongestSubstring("abcabcbb"), 3)
self.assertEqual(solution.lengthOfLongestSubstring("bbbbb"), 1)
self.assertEqual(solution.lengthOfLongestSubstring("pwwkew"), 3)
self.assertEqual(solution.lengthOfLongestSubstring("dvdf"), 3)
self.assertEqual(solution.lengthOfLongestSubstring("abba"), 2)
def test_Calculate_Solution(self):
sol = Solution()
self.assertEqual(1, sol.lengthOfLongestSubstring(' '))
self.assertEqual(3, sol.lengthOfLongestSubstring('abcabcbb'))
self.assertEqual(1, sol.lengthOfLongestSubstring('bbbbbb'))
self.assertEqual(3, sol.lengthOfLongestSubstring('pwwkew'))
def test_lengthOfLongestSubstring_abcabcbb(self):
sol = Solution()
assert sol.length_of_longest_substring("abcabcbb") == 3
def test_lengthOfLongestSubstrin_pwwkew(self):
sol = Solution()
assert sol.length_of_longest_substring("pwwkew") == 3
def test_longest_unrepeat_substring():
strs = ["abcabcbb", "bbbbb", "pwwkew", ""]
assert [Solution().lengthOfLongestSubstring(s)
for s in strs] == [3, 1, 3, 0], "Find unrepeated substring failed"
def test_example_one(self):
solution = Solution()
self.assertEqual(solution.lengthOfLongestSubstring("abcabcbb"), 3)
def test_example_five(self):
solution = Solution()
self.assertEqual(solution.lengthOfLongestSubstring(" "), 1)
def test_example_three(self):
solution = Solution()
self.assertEqual(solution.lengthOfLongestSubstring("pwwkew"), 3)