"""
Solution for -> Formatting decimal places #1.
Created by Egor Kostan.
GitHub: https://github.com/ikostan
"""
# FUNDAMENTALS FORMATTING ALGORITHMS NUMBERS
import unittest
import allure
from parameterized import parameterized
from utils.log_func import print_log
from kyu_7.formatting_decimal_places_1.two_decimal_places \
import two_decimal_places
# pylint: disable-msg=R0801
[docs]
@allure.epic('7 kyu')
@allure.parent_suite('Beginner')
@allure.suite("Data Structures")
@allure.sub_suite("Unit Tests")
@allure.feature("Formatting")
@allure.story('Formatting decimal places #1')
@allure.tag('FUNDAMENTALS',
'FORMATTING',
'ALGORITHMS',
'NUMBERS')
@allure.link(
url='https://www.codewars.com/kata/5641c3f809bf31f008000042',
name='Source/Kata')
# pylint: enable-msg=R0801
class TwoDecimalPlacesTestCase(unittest.TestCase):
"""Testing two_decimal_places function."""
@parameterized.expand([
(10.1289767789, 10.12,
"didn't work for 10.1289767789"),
(-7488.83485834983, -7488.83,
"didn't work for -7488.83485834983"),
(4.653725356, 4.65,
"didn't work for 4.653725356")])
def test_two_decimal_places(self, number, expected, msg):
"""
Testing two_decimal_places function with various test inputs.
Each floating-point number should be
formatted that only the first two
decimal places are returned.
You don't need to check whether the input
is a valid number because only valid numbers
are used in the tests.
Don't round the numbers! Just cut them
after two decimal places!
:return:
"""
# pylint: disable-msg=R0801
allure.dynamic.title("Testing two_decimal_places 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-msg=R0801
with allure.step(f"Pass a number: {number} "
f"and verify the expected output: {expected}."):
print_log(number=number, expected=expected)
self.assertEqual(expected, two_decimal_places(number), msg)