def test_memcache_cache(self):
settings.MongoStores["unittest"]["cachetype"] = CacheType.Volatile
store = MongoStore("unittest")
actual = self._memcache.get("unittest:test")
self.assertEqual("X", actual)
store.save({"_id": "test", "hello": "world"})
actual = self._mongo.find_one("test")
self.assertEqual({"_id": "test", "hello": "world"}, actual)
actual = self._memcache.get("unittest:test")
expected = serialize({"_id": "test", "hello": "world"})
self.assertEqual(expected, actual)
self._mongo.delete_one("test")
actual = self._mongo.find_one("test")
self.assertEqual(None, actual)
actual = store.find_one("test")
self.assertEqual({"_id": "test", "hello": "world"}, actual)
store.save({"_id": "test", "hello": "world"})
store.update({"_id": "test"}, {"$set":{"hello": "universe"}})
actual = self._memcache.get("unittest:test")
expected = serialize({"_id": "test", "hello": "universe"})
self.assertEqual(expected, actual)
store.delete_one("test")
actual = store.find_one("test")
self.assertEqual(None, actual)
actual = self._memcache.get("unittest:test")
self.assertEqual("X", actual)
def put(self, key, val):
key = utf8(self._namespace + key)
val = utf8(serialize(val))
return self.memcache.set(key, val)
