tikv/tikv

Disable test suites that contain no tests

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#4,391 创建于 2019年3月18日

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 (5 评论) (0 反应) (0 负责人)Rust (15,922 star) (2,189 fork)batch import
component/build-timedifficulty/easyhelp wanted

描述

I haven't looked closely at this, but I'm hopeful that some compile time can be saved by not building empty test suites and doc test suites.

I think cargo has some ability to control which targets are built for testing. I hope it can control which are doc-tested.

So the task here is to find all of the empty test suites run by cargo test --all and disable them in Cargo.toml by setting either test = false or doctest = false. Then time cargo test --all --no-run before and after.

贡献者指南

技术栈
rust
领域
testingbuild system
议题类型
chore
难度面向新贡献者的预计实现难度，1 表示很小改动，5 表示专家级工作。
3
预计时间有经验贡献者完成调查、实现、测试并准备 pull request 的粗略时间范围。
1-2 days
活动状态议题当前的可参与程度：新鲜、活跃、陈旧、阻塞或等待维护者输入。
stale
清晰度议题是否清楚说明期望改动、验收标准和下一步。
mostly clear
前置要求
basic Rustcargo testCargo.toml
新手友好度1-100 的估计分数，表示该议题对首次贡献者的友好程度。
70
研究方向
First, run `cargo test all` to identify empty test suites. Look for warnings or empty results. Then, for each discovered empty test module, locate the corresponding Cargo.toml and add `test = false` or `doctest = false` under the appropriate target. After modifications, time `cargo test all no run` to measure compile time savings.