def test_json_serializer(self):
dthandler = lambda x: (x.isoformat()
if isinstance(x, datetime.datetime) else x)
typerror = lambda x: json_response(self.data['with_time'])
self.assertRaises(TypeError, typerror)
response = json_response(self.data['with_time'], serializer=dthandler)
# Back to datetime object
t = datetime.datetime.strptime(
json.loads(response.content.decode())['time'],
'%Y-%m-%dT%H:%M:%S.%f')
self.assertEquals(t, self.data['with_time']['time'])
def test_null_json_response(self):
response = json_response(self.data['null'])
self.assertIsNotNone(response.content)
self.assertIsInstance(response.content.decode(), six.string_types)
self.assertEquals(json.loads(response.content.decode()),
self.data['null'])
def post(self, request, *args, **kwargs):
""" Creates a new image from the upload form"""
form = self.form_class(request.POST, request.FILES)
# set the maximum upload file size to 10MB
if form.files['image'].size > 10485760:
return json_response(data="file too large", status=500)
image = form.save(commit=False)
image.owner = request.user
image.title = form.files['image'].name
image.save()
response_json = json.dumps(image.to_json())
return HttpResponse(response_json, content_type="application/json")
def test_json_response(self):
response = json_response(self.data['dict'])
self.assertIsNotNone(response)
self.assertIsInstance(response, HttpResponse)
self.assertIsNotNone(response.content)
self.assertIsInstance(response.content.decode(), six.string_types)
self.assertEquals(json.loads(response.content.decode()),
self.data['dict'])
self.assertEquals(response.status_code, 200)
def test_json_response_code(self):
response = json_response(self.data['null'], status=400)
self.assertEquals(response.status_code, 400)
