# Created by Egor Kostan.
# GitHub: https://github.com/ikostan
# LinkedIn: https://www.linkedin.com/in/egor-kostan/
# ALGORITHMS
import unittest
import allure
from utils.log_func import print_log
from kyu_6.first_character_that_repeats.first_character_that_repeats import first_dup
[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 FirstDupTestCase(unittest.TestCase):
"""
Testing first_dup function
Find the first character that repeats
in a String and return that character.
"""
[docs] def test_first_dup_none(self):
"""
Test string with no duplicate chars
:return:
"""
allure.dynamic.title("String with no duplicate chars")
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 with no repeating chars"):
string = 'like'
expected = None
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)
with allure.step("Pass string with no repeating chars"):
string = 'bar'
expected = None
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)
[docs] def test_first_dup_mixed(self):
"""
Test string with mixed type of chars
:return:
"""
allure.dynamic.title("String with mixed type of chars")
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("Input consist of mixed type of chars"):
string = '1a2b3a3c'
expected = 'a'
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)
with allure.step("Input consist of alphabet chars and spaces"):
string = 'ode to joy'
expected = 'o'
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)
[docs] def test_first_alpha_only(self):
"""
Test string with alphabet chars only
:return:
"""
allure.dynamic.title("String with alphabet chars only")
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("Input consist of alphabet chars only"):
string = 'tweet'
expected = 't'
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)
[docs] def test_first_space(self):
"""
Repeating char is a space
:return:
"""
allure.dynamic.title("String alphabet chars and spaces")
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("Input consist of alphabet chars and spaces"):
string = 'Ode to Joy'
expected = ' '
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)
[docs] def test_first_no_alpha(self):
"""
Test string with no alphabet chars
:return:
"""
allure.dynamic.title("String with no alphabet chars")
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 with digits only"):
string = '123123'
expected = '1'
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)
with allure.step("Pass string with special chars only"):
string = '!@#$!@#$'
expected = '!'
print_log(string=string, expected=expected)
self.assertEqual(first_dup(string), expected)