def test_iban_starts_with_country_code(self):
with pytest.raises(ValidationError):
account_args = {
'holder': self.bank_user,
'iban': '991212345678012345678',
}
new_account = models.BankAccount(**account_args)
new_account.save()
def test_bban_cannot_exceed_thirty_characters(self):
with pytest.raises(ValidationError):
account_args = {
'holder': self.bank_user,
'iban': 'DE55{0}{0}{0}1'.format('0123456789'),
}
new_account = models.BankAccount(**account_args)
new_account.save()
def test_iban_has_check_digits_after_country_code(self):
with pytest.raises(ValidationError):
account_args = {
'holder': self.bank_user,
'iban': '99WW12345678012345678',
}
new_account = models.BankAccount(**account_args)
new_account.save()
def test_well_formated_iban_is_accepted(self):
accounts_len = len(models.BankAccount.objects.all())
account_args = {
'holder': self.bank_user,
'iban': 'DE1212345678012345678',
}
new_account = models.BankAccount(**account_args)
new_account.save()
assert len(models.BankAccount.objects.all()) == accounts_len + 1
def test_iban_does_not_allow_special_characters(self):
with pytest.raises(ValidationError):
account_args = {
'holder': self.bank_user,
}
for invalid_char in self.invalid_chars:
account_args['iban'] = 'DE1212345678012345678{}'.format(
invalid_char)
new_account = models.BankAccount(**account_args)
new_account.save()