def test_dump_into_db(self):
settings.session_valid_minutes = 1
self.create_actor_env()
sess_id = self.login_actor()
sess_db = self.get_session(sess_id)
# updating session in cache by making request
sleep(1)
req = {'session_id': sess_id}
resp = self.get_api_scheme(**req)
self.check_response_ok(resp)
# checking update_date difference between cached and stored sessions
sess_cache = self.mem_cache.get(sess_id.encode('utf8'))
self.assertTrue(sess_cache.update_date > sess_db.update_date)
# checking update_date equal in cached and stored sessions
dump_into_db(transaction)
sess_db = self.get_session(sess_id)
self.assertEquals(sess_cache.update_date, sess_db.update_date)
def test_dump_removed_session(self):
settings.session_valid_minutes = 1.0 / 60
self.create_actor_env()
sess_id = self.login_actor()
self._remove_session(sess_id)
# session removed from db
self.assertRaises(SessionNotFound, self.get_session, sess_id)
# session exists in memcache
sess_cache = self.mem_cache.get(sess_id.encode('utf8'))
self.assertNotEqual(None, sess_cache)
# dumping removed session
dump_into_db(transaction)
# session expiration pause
sleep(settings.session_valid_minutes * 60)
# checking results
# session removed from db
self.assertRaises(SessionNotFound, self.get_session, sess_id)
# session not exists in memcache
sess_cache = self.mem_cache.get(sess_id.encode('utf8'))
self.assertEqual(None, sess_cache)
def run():
while True:
dump_into_db(transaction)
logger.debug('Sleeping %s minutes', settings.session_dump_to_db_minutes)
sleep(settings.session_dump_to_db_minutes * 60)
