Is it possible to post coverage for multiple packages to Coveralls?

知识点掌握了，还需要不断练习才能熟练运用。下面golang学习网给大家带来一个Golang开发实战，手把手教大家学习《Is it possible to post coverage for multiple packages to Coveralls?》，在实现功能的过程中也带大家重新温习相关知识点，温故而知新，回头看看说不定又有不一样的感悟！

问题内容

I want to track test coverage on a go project using Coveralls, the instructions for the integration reference using https://github.com/mattn/goveralls

cd $GOPATH/src/github.com/yourusername/yourpackage
$ goveralls your_repos_coveralls_token

However, this only posts the results for one package and running for packages in turn does not work as the final run overwrites all other runs. Has anyone figured out how to get coverage for multiple packages?

正确答案

I ended up using this script:

echo "mode: set" > acc.out
for Dir in $(find ./* -maxdepth 10 -type d );
do
        if ls $Dir/*.go &> /dev/null;
        then
            go test -coverprofile=profile.out $Dir
            if [ -f profile.out ]
            then
                cat profile.out | grep -v "mode: set" >> acc.out
            fi
fi
done
goveralls -coverprofile=acc.out $COVERALLS
rm -rf ./profile.out
rm -rf ./acc.out

It basically finds all the directories in the path and prints a coverage profile for them separately. It then concatenates the files into one big profile and ships them off to coveralls.

本篇关于《Is it possible to post coverage for multiple packages to Coveralls?》的介绍就到此结束啦，但是学无止境，想要了解学习更多关于Golang的相关知识，请关注golang学习网公众号！