内容简介：The conventional wisdom of the software engineering community is that striving to 100% test coverage is a fool’s errand. It won’t necessarily help you catch all bugs, and it might lead you down questionable paths when writing your code.My recent attempts a
The conventional wisdom of the software engineering community is that striving to 100% test coverage is a fool’s errand. It won’t necessarily help you catch all bugs, and it might lead you down questionable paths when writing your code.
My recent attempts at 100% test coverage showed me the answer is much more subtle. At times I was tempted to make questionable code changes just for the sake of coverage. In some of those times, I did succumb. Yet, I found that often, there is an enlightened way to both cover a branch and make the code better for it. Blind 100% coverage can cause us to make unacceptable compromises. If we constrain ourselves with only making the codebase better, however, then thinking about 100% coverage can change the way we think about a codebase. The story of my 100% test coverage attempt is a story of both the good and the bad.
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莱昂氏UNIX源代码分析
(澳)John Lions / 尤晋元 / 机械工业出版社 / 2000-7-1 / 49.00
本书由上、下两篇组成。上篇为UNIX版本6的源代码，下篇是莱昂先生对UNIX操作系统版本6源代码的详细分析。本书语言简洁、透彻，曾作为未公开出版物广泛流传了二十多年，是一部杰出经典之作。本书适合UNIX操作系统编程人员、大专院校师生学习参考使用。一起来看看 《莱昂氏UNIX源代码分析》 这本书的介绍吧!
