# Created by Egor Kostan.
# GitHub: https://github.com/ikostan
# LinkedIn: https://www.linkedin.com/in/egor-kostan/
# ALGORITHMS MATHEMATICS NUMBERS LISTS DATA STRUCTURES ARRAYS
import unittest
import allure
import pytest
from utils.log_func import print_log
from kyu_5.josephus_survivor.josephus_survivor import josephus_survivor
[docs]@allure.epic('5 kyu')
@allure.parent_suite('Novice')
@allure.suite('Algorithms')
@allure.sub_suite("Unit Tests")
@allure.feature('Math')
@allure.story('Josephus Survivor')
@allure.tag('ALGORITHMS', 'MATHEMATICS', 'NUMBERS',
'LISTS', 'DATA STRUCTURES', 'ARRAYS')
@allure.link(url='https://www.codewars.com/kata/555624b601231dc7a400017a/train/python',
name='Source/Kata')
@pytest.mark.skip(reason="The solution is not ready")
class JosephusSurvivorTestCase(unittest.TestCase):
"""
Testing josephus_survivor function
"""
[docs] def test_josephus_survivor(self):
"""
In this kata you have to correctly return who
is the "survivor", ie: the last element of a
Josephus permutation.
:return:
"""
allure.dynamic.title("Testing josephus_survivor 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>In this kata you have to verify that the function "
"correctly returns who is the \"survivor\", ie: the "
"last element of a Josephus permutation.</p>")
test_data = [
((7, 3), 4),
((11, 19), 10),
((1, 300), 1),
((14, 2), 13),
((100, 1), 100)
]
for test_data, expected in test_data:
n = test_data[0]
k = test_data[1]
result = josephus_survivor(n, k)
with allure.step("Enter test data (n: {}, k: {}) and verify "
"the output ({}) vs expected ({})".format(n,
k,
result,
expected)):
print_log(n=n,
k=k,
result=result,
expected=expected)
self.assertEqual(expected,
result)