def test_validate_required_fields(self):
validator1 = Validator(self.correct_data)
validator2 = Validator(self.empty_data)
validator1.validate_required_fields()
self.assertFalse(validator1.errors)
validator2.validate_required_fields()
self.assertDictEqual(
{key: f'"{key}" is required field'
for key in self.correct_data}, validator2.errors)
def test_check_errors(self):
validator1 = Validator(self.incorrect_data)
validator2 = Validator(self.correct_data)
validator2.check_errors()
self.assertFalse(validator2.errors)
validator1.check_errors()
self.assertDictEqual(
{
'title': '"title" is required field',
'start_date': 'Input "start_date" as dd/mm/yyyy',
'lectures_number': 'Must be a digit'
}, validator1.errors)
def test_validate_date_chronology(self):
validator1 = Validator(self.incorrect_data_date_reverse)
validator2 = Validator(self.correct_data)
self.assertFalse(validator1.validate_date_chronology())
self.assertEqual('"start_date" mast be earlier then "end_date"',
validator1.errors['start_date'])
self.assertTrue(validator2.validate_date_chronology())
def test_check_if_date_exists(self):
validator1 = Validator(self.incorrect_data)
validator2 = Validator(self.correct_data)
self.assertFalse(
validator1.check_if_date_exists(self.incorrect_data['end_date'],
'end_date'))
self.assertEqual('"end_date" is not exists or in the past',
validator1.errors['end_date'])
self.assertTrue(
validator2.check_if_date_exists(self.correct_data['end_date'],
'end_date'))
def test_check_date_string_format(self):
validator1 = Validator(self.incorrect_data)
validator2 = Validator(self.correct_data)
self.assertFalse(
validator1.check_date_string_format(
self.incorrect_data['start_date'], 'start_date'))
self.assertEqual('Input "start_date" as dd/mm/yyyy',
validator1.errors['start_date'])
self.assertTrue(
validator2.check_date_string_format(
self.correct_data['start_date'], 'start_date'))
def test_validate_title_length(self):
validator = Validator({'title': "1" * 129})
validator.validate_title_length()
self.assertEqual('Must be less then 128',
validator.errors['wrong_title_length'])
def test_validate_lectures_number(self):
validator = Validator(self.incorrect_data)
validator.validate_lectures_number()
self.assertEqual('Must be a digit',
validator.errors['lectures_number'])
def test_str_to_datetime(self, date='11/05/2020'):
self.assertEqual(Validator.str_to_datetime(date),
datetime.strptime(date, '%d/%m/%Y'))