def test_get_fallback_only(self):
request = self.get_request()
storage = self.storage_class(request)
cookie_storage = self.get_cookie_storage(storage)
session_storage = self.get_session_storage(storage)
# Set initial cookie and session data.
example_messages = [str(i) for i in range(5)]
set_cookie_data(cookie_storage, [CookieStorage.not_finished],
encode_empty=True)
set_session_data(session_storage, example_messages)
# Test that the message actually contains what we expect.
self.assertEqual(list(storage), example_messages)
def test_get(self):
request = self.get_request()
storage = self.storage_class(request)
cookie_storage = self.get_cookie_storage(storage)
# Set initial cookie data.
example_messages = [str(i) for i in range(5)]
set_cookie_data(cookie_storage, example_messages)
# Overwrite the _get method of the fallback storage to prove it is not
# used (it would cause a TypeError: 'NoneType' object is not callable).
self.get_session_storage(storage)._get = None
# Test that the message actually contains what we expect.
self.assertEqual(list(storage), example_messages)
def test_flush_used_backends(self):
request = self.get_request()
storage = self.storage_class(request)
cookie_storage = self.get_cookie_storage(storage)
session_storage = self.get_session_storage(storage)
# Set initial cookie and session data.
set_cookie_data(cookie_storage, ['cookie', CookieStorage.not_finished])
set_session_data(session_storage, ['session'])
# When updating, previously used but no longer needed backends are
# flushed.
response = self.get_response()
list(storage)
storage.update(response)
session_storing = self.stored_session_messages_count(storage, response)
self.assertEqual(session_storing, 0)