Didn't see which request client you were using. Did you try
adding format='multipart' to your post call? That seems like your issue
On Sun, Oct 28, 2018, 8:58 PM Alexander Lamas <alexander.g.la...@gmail.com>
wrote:
> Hi Jason,
>
> Thanks for your reply.
>
> Actually, my view is working fine and running time.
> The problem is only at the unit test time.
>
>
>
> On Friday, October 26, 2018 at 8:08:24 PM UTC+9, Jason wrote:
>>
>> sounds like your view is a little wrong, because its not returning any
>> response (eg None)
>>
>> On Friday, October 26, 2018 at 6:11:26 AM UTC-4, Alexander Lamas wrote:
>>>
>>> Hi All,
>>>
>>> I've created a DRF Web API application and I've got the following error
>>> when running my unit test.
>>>
>>> *Message: Expected a `Response`, `HttpResponse` or
>>> `HttpStreamingResponse` to be returned from the view, but received a
>>> `<class 'NoneType'>`*
>>>
>>> My intention is to simulate my ajax call when uploading the file.
>>> The only difference I've noticed between ajax call and unit test api
>>> call is when calling via ajax I can use *request.data['file'].read()* which
>>> gives me the file contents.
>>> When I make the API call via django I can not use*
>>> request.data['file'].read()*, as it gives me *b'' (which means blank)*
>>>
>>> This is the code
>>>
>>> class Import_CSV_File_Test(TestCase):
>>> def setUp(self):
>>> utf8_file = os.path.join(settings.BASE_DIR, "app", "tests", "data",
>>> "user_utf8n.csv")
>>>
>>> file_utf8 = SimpleUploadedFile(utf8_file, open(utf8_file,
>>> 'rb').read(), content_type='application/vnd.ms-excel')
>>>
>>> self.form_data = {'encode': 'utf8', 'file': file_utf8}
>>>
>>> def test_import_file_format_utf8(self):
>>> response = self.client.post(reverse(self._url,
>>> args=[self._egateid]), data=self.form_data)
>>> self.assertEqual(response.status_code, status.HTTP_201_CREATED)
>>>
>>>
>>> Have any of you encountered this issue?
>>>
>>> Do you guys have another way of unit testing the file upload api call?
>>>
>>> Thank you very much.
>>>
>>> Regards,
>>> Alex
>>>
>>>
>>>
>>>
>>>
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