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在我的基于 ExtUtils::MakeMaker 的项目中,我想从我的测试中生成代码覆盖率报告。我为此使用了 Devel::Cover,但我必须手动运行它:

HARNESS_PERL_SWITCHES=-MDevel::Cover make test && cover

输入(和记住)太多了,所以我想运行类似的东西make coverExtUtils::MakeMaker::Coverage似乎可以做到这一点,但我无法安装它。

~/pl$ sudo cpan install ExtUtils::MakeMaker::Coverage
Loading internal logger. Log::Log4perl recommended for better logging
Reading '/Users/rwenner/.cpan/Metadata'
Database was generated on Thu, 08 Oct 2020 22:56:18 GMT
>(error): Could not expand [ExtUtils::MakeMaker::Coverage]. Check the module name.
>(info): I can suggest names if you install one of Text::Levenshtein::XS, Text::Levenshtein::Damerau::XS, Text::Levenshtein, and Text::Levenshtein::Damerau::PP
>(info): and you provide the -x option on invocation.
>(error): Skipping ExtUtils::MakeMaker::Coverage because I couldn't find a matching namespace.

为什么会这样,我该如何安装该模块?我可以很好地安装其他模块cpan,所以我认为这不是网络问题。

还是 ExtUtils::MakeMaker::Coverage 过时了(看起来最后一次更新是从 2005 年开始的)?我应该改用什么?

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1 回答 1

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在您Makefile.PL:

# Makefile.PL
use ExtUtils::MakeMaker;
WriteMakefile(...);

# specify additional testing targets
package MY;
sub MY::postamble {
    return q~
cover :: pure_all
    HARNESS_PERL_SWITCHES=-MDevel::Cover make test && cover

    ~;
}

这将添加一个目标,该目标将在您运行时执行您想要的命令make cover

于 2020-10-09T17:49:08.960 回答