from django.conf.urls import url
from django.contrib.auth.models import User
from drf.rest_framework.authentication import TokenAuthentication
from drf.rest_framework.authtoken.models import Token
from drf.rest_framework.test import APITestCase
from drf.rest_framework.views import APIView
urlpatterns = [
url(r'^$', APIView.as_view(authentication_classes=(TokenAuthentication,))),
]
class MyMiddleware(object):
def process_response(self, request, response):
assert hasattr(request, 'user'), '`user` is not set on request'
assert request.user.is_authenticated(), '`user` is not authenticated'
return response
class TestMiddleware(APITestCase):
urls = 'tests.test_middleware'
def test_middleware_can_access_user_when_processing_response(self):
user = User.objects.create_user('john', '*****@*****.**', 'password')
key = 'abcd1234'
Token.objects.create(key=key, user=user)
def _finalize_response(self, request, response, *args, **kwargs):
response.request = request
return APIView.finalize_response(self, request, response, *args, **kwargs)
