def test_is_multipart(self):
req = django.test.RequestFactory().get("/", content_type="text/plain")
self.assertFalse(utils.Mimer(req).is_multipart())
req = django.test.RequestFactory().post(
"/", content_type="multipart/form-data")
self.assertTrue(utils.Mimer(req).is_multipart())
def test_translate(self):
data = {"foo": "bar"}
req = django.test.RequestFactory().post(
"/", json.dumps(data), content_type="application/json")
mimer = utils.Mimer(req)
req = mimer.translate()
self.assertEqual(req.POST, {})
self.assertEqual(req.PUT, {})
self.assertEqual(req.data, data)
def test_register_unregister(self):
deserializer, content_type = lambda _: None, "foo"
utils.Mimer.register(deserializer, content_type)
req = django.test.RequestFactory().post("/", "", content_type=content_type)
mimer = utils.Mimer(req)
self.assertEqual(mimer.loader_for_type(content_type), deserializer)
utils.Mimer.unregister(deserializer)
self.assertIsNone(mimer.loader_for_type(content_type))
def test_translate_none_deserializer(self):
with mock.patch.dict(
"django_declarative_apis.resources.utils.Mimer.TYPES",
{None: "application_json"},
clear=True,
):
req = django.test.RequestFactory().post(
"/", {"foo": "bar"}, content_type="application/json")
mimer = utils.Mimer(req)
self.assertIsNone(mimer.translate().data)
def test_loader_for_type(self):
req = django.test.RequestFactory().post(
"/", json.dumps({"foo": "bar"}), content_type="application/json"
)
mimer = utils.Mimer(req)
self.assertEqual(mimer.loader_for_type("application/json"), json.loads)
def test_translate_invalid_data(self):
req = django.test.RequestFactory().post(
"/", "notjson", content_type="application/json"
)
mimer = utils.Mimer(req)
self.assertRaises(utils.MimerDataException, mimer.translate)
