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Posted to dev@brpc.apache.org by "overlogged (via GitHub)" <gi...@apache.org> on 2023/12/01 07:10:52 UTC
[I] 讨论brpc框架的UT实现 (brpc)
overlogged opened a new issue, #2460:
URL: https://github.com/apache/brpc/issues/2460
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想请教一下大家，怎样比较优雅地实现 UT。我目前的代码的角色是 brpc client，然后我 mock 了一个 brpc service，让它在本地端口启动，然后让我的业务代码去向那个临时端口发请求，以验证我的业务逻辑。
现在问题有两个，一个ut没法并行运行，因为它们要占用同一个测试端口，如果给每一个ut都配一个端口，端口数量不太够。
第二个是 ut 运行的时候，本地端口的通信总是会有一些问题，可能是之前的请求的残留或是其他，而且在 valgrind 测试时，rpc框架就更慢了，这有时候导致rpc超时进而ut失败。
所以想请教一下，有没有办法，通过mock直接把rpc层绕过，让我的client层直接调用mock service。
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Re: [I] 讨论brpc框架的UT实现 (brpc)
Posted by "TousakaRin (via GitHub)" <gi...@apache.org>.
TousakaRin commented on issue #2460:
URL: https://github.com/apache/brpc/issues/2460#issuecomment-1870791629
gmock应该是可以把 channel 的 CallMethod 直接 mock 掉，替换成你想要的逻辑。但是这样的话可能会对代码有入侵（即用于 rpc 的 channel 是从外部传递进来的）。
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Re: [I] 讨论brpc框架的UT实现 (brpc)
Posted by "wwbmmm (via GitHub)" <gi...@apache.org>.
wwbmmm commented on issue #2460:
URL: https://github.com/apache/brpc/issues/2460#issuecomment-1861998351
不用每个UT都启动一个server吧。可以启动一个公共的server，然后不同的UT运行不同的client就可以了
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