def test_save_proper_request(self):
serializer = CarPostSerializer(data=self.serializer_data)
serializer.is_valid()
with patch("cars.serializers.requests.get") as mock_get:
mock_get.return_value.ok = True
mock_get.return_value.json.return_value = self.external_API_Response
self.assertEqual(serializer.save(), self.car)
def test_save_not_existed_car_request(self):
self.serializer_data["model"] = "unknown"
with self.assertRaises(NotFound):
serializer = CarPostSerializer(data=self.serializer_data)
serializer.is_valid()
with patch("cars.serializers.requests.get") as mock_get:
mock_get.return_value.ok = False
serializer.save()
def test_too_long_model_data(self):
self.serializer_data["model"] = "t" * 151
serializer = CarPostSerializer(data=self.serializer_data)
self.assertEqual(serializer.is_valid(), False)
self.assertCountEqual(serializer.errors.keys(), ["model"])