c# - Redis 缓存的最小起订量单元测试

Question

我有以下实现。我想通过模拟为这些编写单元测试，因为我不想提供任何连接字符串。

  public virtual void Put<TValue>(string key, TValue value, TimeSpan? timeout)
        {           
            var serialized = JsonConvert.SerializeObject(value);
            if (Config.CacheEnableCompression)
            {
                this.Cache.StringSet(key, Compressor.GZipCompress(serialized), timeout ?? DefaultExpiration);
            }
            else
            {
                this.Cache.StringSet(key, serialized, timeout ?? DefaultExpiration);
            }
        }

Answer 1

您可以像这样模拟多路复用器和数据库对象:

var mockDatabase = new Mock<StackExchange.Redis.IDatabase>();

var mockMultiplexer = new Mock<StackExchange.Redis.IConnectionMultiplexer>();

mockMultiplexer
    .Setup(_ => _.GetDatabase(It.IsAny<int>(), It.IsAny<object>()))
    .Returns(mockDatabase.Object);