def test_too_little_premium_gateways(self):
data = {}
data["creditcardnumber"] = "4024007129931746"
data["cardholder"] = "John Doe"
data["expirationdate"] = datetime.date(2021,6,5)
data["securitycode"] = "043"
data["amount"] = 100
payment = PaymentForm(data)
payment = payment.save()
gateway = PremiumGateway()
payment = model_to_dict(payment)
name, status = gateway.process(payment)
self.assertEqual(status,HTTPStatus.REQUESTED_RANGE_NOT_SATISFIABLE)
def test_unavaialble_premium_gateways(self):
data = {}
data["creditcardnumber"] = "4024007129931746"
data["cardholder"] = "John Doe"
data["expirationdate"] = datetime.date(2021,6,5)
data["securitycode"] = "043"
data["amount"] = 600
payment = PaymentForm(data)
payment = payment.save()
gateway = PremiumGateway(False)
payment = model_to_dict(payment)
name, status = gateway.process(payment)
self.assertEqual(status,HTTPStatus.TOO_MANY_REQUESTS)
def test_available_expensive_gateway(self):
data = {}
data["creditcardnumber"] = "4024007129931746"
data["cardholder"] = "John Doe"
data["expirationdate"] = datetime.date(2021,6,5)
data["securitycode"] = "043"
data["amount"] = 25
payment = PaymentForm(data)
payment = payment.save()
gateway = ExpensiveGateway()
payment = model_to_dict(payment)
name, status = gateway.process(payment)
self.assertEqual(status,HTTPStatus.OK)
def test_functionality_case_premium(self):
data = {}
data["creditcardnumber"] = "4024007129931746"
data["cardholder"] = "John Doe"
data["expirationdate"] = datetime.date(2021,6,5)
data["securitycode"] = "043"
data["amount"] = 501
payment = PaymentForm(data)
payment = payment.save()
payment = model_to_dict(payment)
name, status = Dispatcher.dispatch(payment)
self.assertEqual(status, HTTPStatus.OK)
self.assertEqual(name, Dispatcher.premium_gateway.name)
def test_functionality_case_unavailable_cheap(self):
data = {}
data["creditcardnumber"] = "4024007129931746"
data["cardholder"] = "John Doe"
data["expirationdate"] = datetime.date(2021,6,5)
data["securitycode"] = "043"
data["amount"] = 15
payment = PaymentForm(data)
payment = payment.save()
payment = model_to_dict(payment)
Dispatcher.cheap_gateway = CheapGateway(False)
name, status = Dispatcher.dispatch(payment)
self.assertEqual(status, HTTPStatus.TOO_MANY_REQUESTS)
self.assertEqual(name, Dispatcher.cheap_gateway.name)
def test_valid_payment(self):
data = {}
data["creditcardnumber"] = "4024007129931746"
data["cardholder"] = "John Doe"
data["expirationdate"] = datetime.date(2021,6,5)
data["securitycode"] = "043"
data["amount"] = 12
form = PaymentForm(data=data)
self.assertTrue(form.is_valid())
payment = form.save()
self.assertEqual(payment.creditcardnumber, data["creditcardnumber"] )
self.assertEqual(payment.cardholder, data["cardholder"])
self.assertEqual(payment.expirationdate, data["expirationdate"])
self.assertEqual(payment.securitycode, data["securitycode"], )
self.assertEqual(payment.amount, data["amount"])
