Parsing lcov.info and returning total of the summary intended to use inside CI to exit if threshold not reach
npm install lcov-total!release workflow


!npm (scoped)
!license
- About
- Installation
- Usage
- Contributing
- License
- Contact
- Acknowledgements
> This module now uses ESM modules from v2.0.0, if you need to use CommonJS refer to v1.x.x
This simple package aim to parse lcov.info files and provide the total coverage Number without fancy formatting or anything else, either in stdout or programmatically.
Here's why:
- You need to assest coverage in your CI and fail below certain threshold
- you don't want to do unredable awk chains
- every other options outputs fancy colored output which is tediuous to parse and error prone
You can install locally
``sh`
npm install lcov-total
You can install glocally
`sh`
npm install -g lcov-total
Or use NPX
`sh`
npx lcov-total
You can use lcov-total from command line providing lcov.info file location eg:
`sh`
npx lcov-total lcov.info
# 100.00
If you pass the --gte=value flag you will get an exitCode 0 or 1 based on resulting coverage >= value expression, eg:
`sh`
npx lcov-total lcov.info --gte=90
echo $?0
Or programmatically
`js`
import lcovTotal from "lcov-total";
lcovTotal("/path/to/lcov.info"); // this throws if any error
Project is pretty simple and straight forward for what is my needs, but if you have any idea you're welcome.
This projects uses commitlint with Angular configuration so be sure to use standard commit format or PR won't be accepted.
1. Fork the Project
2. Create your Feature Branch (git checkout -b feature/AmazingFeature)git commit -m 'feat(scope): some AmazingFeature'
3. Commit your Changes ()git push origin feature/AmazingFeature
4. Push to the Branch ()
5. Open a Pull Request
Distributed under the MIT License. See LICENSE` for more information.
Simone Corsi - @im_simonecorsi
- lcov parsing mega switch - from davglass