def test_json(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
self.assertEqual(s.get_serializer('application/json'),
s.serialize_to_json)
def test_excel(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
self.assertEqual(s.get_serializer('application/vnd.ms-excel'),
s.serialize_to_excel)
def setUp(self):
request = RequestFactory().get('')
s = serializers.SerializerMixin()
s.request = request
s.template = {'fields': ['name', 'surname']}
s.excel_filename = 'file.xls'
self.s = s
def test_json(self):
request = RequestFactory().get('/', HTTP_ACCEPT='application/json')
s = serializers.SerializerMixin()
s.request = request
self.assertEqual(
s.get_serialization_format(),
'application/json',
)
def test_no_accept_header(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
self.assertEqual(
s.get_serialization_format(),
s.DEFAULT_SERIALIZATION_FORMAT,
)
def test_dict(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
data = {'key': 'value'}
self.assertEqual(s.serialize_to_json(data),
(json.dumps(data, indent=4), {
'Content-Type': 'application/json; charset=utf-8'
}))
def test_json_datetime(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
data = datetime.now()
self.assertEqual(s.serialize_to_json(data),
(json.dumps(data, cls=DateTimeAwareJSONEncoder), {
'Content-Type': 'application/json; charset=utf-8'
}))
def test_json_string(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
data = 'some string'
self.assertEqual(s.serialize_to_json(data),
(json.dumps(data), {
'Content-Type': 'application/json; charset=utf-8'
}))
def test_json_list(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
data = [1, 2, 3, 'a', 'b']
self.assertEqual(s.serialize_to_json(data),
(json.dumps(data, indent=4), {
'Content-Type': 'application/json; charset=utf-8'
}))
def test_get_response(self):
request = RequestFactory().get('/')
s = serializers.SerializerMixin()
s.request = request
data = [1, 2, 3, 'a', 'b']
headers = {'Content-Type': 'application/json; charset=utf-8'}
self.assertItemsEqual(
s.get_response(data),
HttpResponse(json.dumps(data, indent=4),
content_type='application/json; charset=utf-8'))
def get_response(self, request):
s = serializers.SerializerMixin()
s.request = request
body, headers = s.serialize(self.errors,
s.DEFAULT_SERIALIZATION_FORMAT)
res = http.HttpResponseBadRequest(body)
for key, value in headers.items():
res[key] = value
return res
def test_serialize_with_ser_format(self):
#accept header requests excel
request = RequestFactory().get('/',
HTTP_ACCEPT='application/vnd.ms-excel')
s = serializers.SerializerMixin()
s.request = request
# But ``serialize`` is called with ``application/json``
data = [1, 2, 3, 'a', 'b']
self.assertItemsEqual(
s.serialize(data, 'application/json'),
(json.dumps(data, indent=4), {
'Content-Type': 'application/json; charset=utf-8'
}))