"""
Test for -> Closest elevator.
Created by Egor Kostan.
GitHub: https://github.com/ikostan
"""
# Algorithms
import unittest
import allure
from parameterized import parameterized
from utils.log_func import print_log
from kyu_8.closest_elevator.closest_elevator import elevator
# pylint: disable=R0801
[docs]
@allure.epic('8 kyu')
@allure.parent_suite('Beginner')
@allure.suite("Data Structures")
@allure.sub_suite("Unit Tests")
@allure.feature("Lists")
@allure.story('Closest elevator')
@allure.tag('FUNDAMENTALS',
'ALGORITHMS')
@allure.link(
url='https://www.codewars.com/kata/5c374b346a5d0f77af500a5a',
name='Source/Kata')
# pylint: enable=R0801
class ClosestElevatorTestCase(unittest.TestCase):
"""Test elevator function."""
@parameterized.expand([
((0, 1, 0), "left"),
((0, 1, 1), "right"),
((0, 1, 2), "right"),
((0, 0, 0), "right"),
((0, 2, 1), "right")])
def test_elevator_basic(self, elevators, expected):
"""
Testing 'elevator' function with various test data.
:return:
"""
# pylint: disable=R0801
allure.dynamic.title("Testing elevator 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>")
# pylint: enable=R0801
with allure.step(f"Enter test data: {elevators} "
f"and verify the expected output: {expected}."):
left, right, call = elevators
result: str = elevator(left, right, call)
print_log(expected=expected, left=left, right=right, call=call)
message: str = f'elevators: {elevators}, result: {result}, expected: {expected}'
self.assertEqual(expected, result, msg=message)