def test_init_custom_fields_card_present_type(self):
"""
Dado:
- Um cartão qualquer válido c1
- Um installment_plan qualquer válido ip1
- usage="single_use"
- amount=1234
Quando:
- for chamado Source.init_custom_fields( ...)
Então:
- Nenhum erro deve ocorrer
- instance.card deve ser uma instância de Token
"""
c1 = CreateCardTokenFactory()
ip1 = InstallmentPlanFactory()
instance = MagicMock()
Source.init_custom_fields(
instance,
card=c1,
usage="single_use",
amount=1234,
installment_plan=ip1,
)
self.assertIsInstance(instance.card, Token)
def test_init_custom_fields_card_present_type_installment_plan_raise(self):
"""
Dado:
- Um installment_plan inválido installment_plan_invalid
Quando:
- for chamado Source.init_custom_fields( ..., installment_plan=installment_plan_invalid) # noqa
Então:
- O erro ValidationError deve ser lançado
Note:
- O number_installments só pode ser de 1 até 12
- O mode só pode ser ou with_interest ou interest_free
"""
installment_plan_invalid = MagicMock(mode="foo-bar",
number_installments=11234)
instance = MagicMock()
with self.assertRaises(ValidationError):
Source.init_custom_fields(
instance,
card=CreateCardTokenFactory(),
usage="single_use",
amount=1234,
installment_plan=installment_plan_invalid,
)
def test_init_custom_fields_card_present_type(self):
instance = MagicMock()
Source.init_custom_fields(instance,
card=CreateCardTokenFactory(),
usage="single_use",
amount=1234)
self.assertIsInstance(instance.card, Token)
def test_non_required_fields(self):
self.assertEqual(
{"installment_plan"},
Source.get_non_required_fields(),
)
def test_required_fields(self):
self.assertEqual(
{"card", "type", "usage", "currency", "amount"},
Source.get_required_fields(),
)