Merge pull request #38 from jaywink/error-template

Render error template on finish_logout error

Author: knaperek

djangosaml2/tests/__init__.py

@@ -39,6 +39,7 @@
 from djangosaml2.tests import conf
 from djangosaml2.tests.auth_response import auth_response
 from djangosaml2.signals import post_authenticated
+from djangosaml2.views import finish_logout
 
 User = get_user_model()
 
@@ -420,6 +421,11 @@ def test_incomplete_logout(self):
                 })
         self.assertContains(response, 'Logout error', status_code=200)
 
+    def test_finish_logout_renders_error_template(self):
+        request = RequestFactory().get('/bar/foo')
+        response = finish_logout(request, None)
+        self.assertContains(response, "<h1>Logout error</h1>", status_code=200)
+
     def _test_metadata(self):
         settings.SAML_CONFIG = conf.create_conf(
             sp_host='sp.example.com',

djangosaml2/views.py

@@ -403,7 +403,7 @@ def finish_logout(request, response, next_page=None):
         return django_logout(request, next_page=next_page)
     else:
         logger.error('Unknown error during the logout')
-        return HttpResponse('Error during logout')
+        return render(request, "djangosaml2/logout_error.html", {})
 
 
 def metadata(request, config_loader_path=None, valid_for=None):