[1.5.x] Fixed #19262 -- Support cookie pickling in SimpleTemplateResponse

Refs #15863.
Backport of 4d817b3887 from master.

1 files changed, 15 insertions, 0 deletions

diff --git a/tests/regressiontests/templates/response.py b/tests/regressiontests/templates/response.py
index 93919b95cd..a2a76a3310 100644
--- a/tests/regressiontests/templates/response.py
+++ b/tests/regressiontests/templates/response.py
@@ -189,6 +189,21 @@ class SimpleTemplateResponseTest(TestCase):
         unpickled_response = pickle.loads(pickled_response)
         repickled_response = pickle.dumps(unpickled_response)
 
+    def test_pickling_cookie(self):
+        response = SimpleTemplateResponse('first/test.html', {
+                'value': 123,
+                'fn': datetime.now,
+            })
+
+        response.cookies['key'] = 'value'
+
+        response.render()
+        pickled_response = pickle.dumps(response, pickle.HIGHEST_PROTOCOL)
+        unpickled_response = pickle.loads(pickled_response)
+
+        self.assertEqual(unpickled_response.cookies['key'].value, 'value')
+
+
 @override_settings(
     TEMPLATE_CONTEXT_PROCESSORS=[test_processor_name],
     TEMPLATE_DIRS=(os.path.join(os.path.dirname(__file__),'templates')),