def test_process_request_session_and_token(self): """ Check that if a session is present and a token, the middleware lets it through """ req = self._get_POST_session_request_with_token() req2 = CsrfMiddleware().process_view(req, self.get_view(), (), {}) self.assertEquals(None, req2)
def test_process_request_session_no_token(self): """ Check that if a session is present but no token, we get a 'forbidden' """ req = self._get_POST_session_request() req2 = CsrfMiddleware().process_view(req, self.get_view(), (), {}) self.assertEquals(HttpResponseForbidden, req2.__class__)
def test_ajax_exemption(self): """ Check that AJAX requests are automatically exempted. """ req = self._get_POST_session_request() req.META['HTTP_X_REQUESTED_WITH'] = 'XMLHttpRequest' req2 = CsrfMiddleware().process_view(req, self.get_view(), (), {}) self.assertEquals(None, req2)
def test_process_request_session_no_token_exempt_view(self): """ Check that if a session is present and no token, but the csrf_exempt decorator has been applied to the view, the middleware lets it through """ req = self._get_POST_session_request() req2 = CsrfMiddleware().process_view(req, csrf_exempt(self.get_view()), (), {}) self.assertEquals(None, req2)
def test_process_request_no_session(self): """ Check that if no session is present, the middleware does nothing. to the incoming request. """ req = self._get_POST_no_session_request() req2 = CsrfMiddleware().process_view(req, self.get_view(), (), {}) self.assertEquals(None, req2)
def test_csrf_token_in_header(self): """ Check that we can pass in the token in a header instead of in the form """ req = self._get_POST_session_request() req.META['HTTP_X_CSRFTOKEN'] = _make_token(self._session_id) req2 = CsrfMiddleware().process_view(req, self.get_view(), (), {}) self.assertEquals(None, req2)
def test_process_response_exempt_view(self): """ Check that no post processing is done for an exempt view """ req = self._get_POST_session_request() resp = csrf_exempt(self.get_view())(req) resp_content = resp.content resp2 = CsrfMiddleware().process_response(req, resp) self.assertEquals(resp_content, resp2.content)
def test_process_response_no_session(self): """ Check the post-processor does nothing if no session active """ req = self._get_GET_no_session_request() resp = self._get_post_form_response() resp_content = resp.content # needed because process_response modifies resp resp2 = CsrfMiddleware().process_response(req, resp) self.assertEquals(resp_content, resp2.content)
def test_process_response_new_session(self): """ Check that the token is inserted if there is a new session being started """ req = self._get_GET_no_session_request() # no session in request resp = self._get_new_session_response() # but new session started resp_content = resp.content # needed because process_response modifies resp resp2 = CsrfMiddleware().process_response(req, resp) self.assertNotEqual(resp_content, resp2.content) self._check_token_present(resp2)
def test_process_response_existing_session(self): """ Check that the token is inserted if there is an existing session """ req = self._get_GET_session_request() resp = self._get_post_form_response() resp_content = resp.content # needed because process_response modifies resp resp2 = CsrfMiddleware().process_response(req, resp) self.assertNotEqual(resp_content, resp2.content) self._check_token_present(resp2)