def test_convert_string_to_date(self):
date = "19/01/2018"
formatting_dates = ManagerDates()
self.assertEqual(formatting_dates.convert_string_to_date(date),
datetime.datetime(2018, 1, 19))
class ManagerDatesTests(unittest.TestCase):
"""Performs unit test in the ManagerDates class."""
def setUp(self):
"""Creates an object of the ManagerDates class before each test method."""
self.formatter = ManagerDates()
def test_date_is_valid(self):
"""Tests if a date conforms to a format."""
self.assertEqual(self.formatter.date_is_valid('01/02/2019'), True)
for date in ['01-02-2019', '1022019', '02/2019']:
self.assertEqual(self.formatter.date_is_valid(date), False)
def test_date_weekday(self):
"""Tests if the weekday name is correct given a date."""
self.assertEqual(self.formatter.date_weekday(datetime(2019, 6, 30)),
'Sunday')
self.assertEqual(self.formatter.date_weekday(datetime(2019, 7, 1)),
'Monday')
self.assertEqual(self.formatter.date_weekday(datetime(2019, 7, 2)),
'Tuesday')
self.assertEqual(self.formatter.date_weekday(datetime(2019, 7, 3)),
'Wednesday')
self.assertEqual(self.formatter.date_weekday(datetime(2019, 7, 4)),
'Thursday')
self.assertEqual(self.formatter.date_weekday(datetime(2019, 7, 5)),
'Friday')
self.assertEqual(self.formatter.date_weekday(datetime(2019, 7, 6)),
'Saturday')
def test_convert_string_to_date(self):
"""Tests if a date in the string format is correctly converted to datetime."""
self.assertEqual(self.formatter.convert_string_to_date('19/01/2018'),
datetime(2018, 1, 19))
self.assertEqual(self.formatter.convert_string_to_date('19-01-2018'),
datetime(2018, 1, 19))
self.assertEqual(self.formatter.convert_string_to_date('19012018'),
datetime(2018, 1, 19))
self.assertEqual(self.formatter.convert_string_to_date('2018/01/12'),
False)
def test_get_all_dates(self):
"""Tests if the list with the dates of a month in a year was successfully generated according to the number of days in that month."""
self.assertEqual(len(self.formatter.get_all_dates('02', '2019')), 28)
self.assertEqual(len(self.formatter.get_all_dates('07', '2019')), 31)
def test_count_days_mounth(self):
"""Tests if the busdays was counted correctly given a month and year."""
self.assertEqual(self.formatter.count_days_mounth('03', '2019'), 21)
self.assertEqual(self.formatter.count_days_mounth('07', '2019'), 23)
def test_get_first_monday(self):
"""Tests if the date of the first Monday in May was correctly returned according to a year."""
self.assertEqual(self.formatter.get_first_monday('2018'), '07/05/2018')
self.assertEqual(self.formatter.get_first_monday('2019'), '06/05/2019')