# Created by Egor Kostan.
# GitHub: https://github.com/ikostan
# LinkedIn: https://www.linkedin.com/in/egor-kostan/
# ALGORITHMS STRINGS FUNDAMENTALS
import unittest
import allure
from utils.log_func import print_log
from kyu_6.longest_repetition.longest_repetition import longest_repetition
[docs]@allure.epic('6 kyu')
@allure.parent_suite('Novice')
@allure.suite("Algorithms")
@allure.sub_suite("Unit Tests")
@allure.feature("String")
@allure.story('First character that repeats')
@allure.tag()
@allure.link(url='',
name='Source/Kata')
class LongestRepetitionTestCase(unittest.TestCase):
"""
Testing longest_repetition function
"""
[docs] def test_longest_repetition(self):
"""
For a given string s find the character c (or C) with
longest consecutive repetition and return: (c, l)
where l (or L) is the length of the repetition.
For empty string return: ('', 0)
:return:
"""
allure.dynamic.title("Testing 'longest_repetition' function")
allure.dynamic.severity(allure.severity_level.NORMAL)
allure.dynamic.description_html('<h3>Codewars badge:</h3>'
'<img src="https://www.codewars.com/users/myFirstCode'
'/badges/large">'
'<h3>Test Description:</h3>'
"<p></p>")
with allure.step("Pass string and verify the output"):
test_data = [
# [input, expected],
["aaaabb", ('a', 4)],
["bbbaaabaaaa", ('a', 4)],
["cbdeuuu900", ('u', 3)],
["abbbbb", ('b', 5)],
["aabb", ('a', 2)],
["ba", ('b', 1)],
["", ('', 0)],
]
for t in test_data:
print_log(string=t[0], expected=t[1])
self.assertEqual(t[1], longest_repetition(t[0]))