test_MongoAdapter.py 文件源码

def test_expire_after(self):
        # create mongo client
        client = pymongo.MongoClient(host=settings.MONGO_HOST, port=settings.MONGO_PORT)

        # init MongoItemPool with Mongo client
        pool = MongoItemPool(client, DB="pycache", COLLECTION="pytest")
        item = CacheItem()

        # set expire
        item.set("mykey", "myval")
        item.expire_after(1)
        pool.save(item)
        ret_item = pool.get_item("mykey")
        assert ret_item.is_hit() == True

        time.sleep(2)
        ret_item = pool.get_item("mykey")
        assert ret_item.is_hit() == False