coverage-badges-cli

Create coverage badges from coverage reports. Using GitHub Actions and GitHub Workflow CPU time (no 3rd parties servers).

Don't worry about the coverage.io service is down.

Install

$ npm i coverage-badges-cli

Example

{
  "scripts": {
    "coverage": "jest --coverage"
    "make-badges": "coverage-badges",
  },
  "jest": {
    "collectCoverageFrom": [
      "<rootDir>/packages/**/*.{tsx,ts}",
      "!**/*.{js,d.ts}"
    ],
    "coverageReporters": [
      "lcov",
      "json-summary"
    ],
  }
}

This config creates a coverage badge in a default directory ./badges.

You can add ![Coverage](./coverage/badges.svg) to your README.md after the badge creation.

Github Actions

Input Parameters

• source - The path of the target file "coverage-summary.json".
• output - Output image path.
• label - The left label of the badge, usually static (default coverage).
• style - Badges style: flat, classic (default classic).

- name: Create Coverage Badges
  uses: jaywcjlove/coverage-badges-cli@main
  with:
    style: flat
    source: coverage/coverage-summary.json
    output: coverage/badges.svg

- name: Deploy
  uses: peaceiris/actions-gh-pages@v3
  with:
    github_token: ${{ secrets.GITHUB_TOKEN }}
    publish_dir: ./build

Output Parameters

svg svg image string: <svg xmlns.....

Using the command line

name: Build & Deploy
on:
  push:
    branches:
      - master

jobs:
  build-deploy:
    runs-on: ubuntu-18.04
    steps:
    - uses: actions/checkout@v2
    - uses: actions/setup-node@v2
      with:
        node-version: 14

    - run: npm install
    - run: npm run build
    - run: npm run coverage
    - run: npm i coverage-badges-cli -g
    - run: coverage-badges --output coverage/badges.svg

    - name: Deploy
      uses: peaceiris/actions-gh-pages@v3
      if: github.ref == 'refs/heads/master'
      with:
        github_token: ${{ secrets.GITHUB_TOKEN }}
        publish_dir: ./coverage

Command Help

Usage: coverage-badges [options] [--help|h]

Options:

  --version, -v  Show version number
  --help, -h     Displays help information.
  --output, -o   Output directory.
  --source, -s   The path of the target file "coverage-summary.json".
  --style        Badges style: flat, flat-square.

Example:

  npm coverage-badges-cli --output coverage/badges.svg
  npm coverage-badges-cli --style plastic
  npm coverage-badges-cli --source coverage/coverage-summary.json

Development

$ npm i
$ npm run build
$ npm run watch

See also

• Github Release Changelog Generator A GitHub Action that compares the commit differences between two branches
• Create Tags From Auto create tags from commit or package.json.
• Github Action Contributors Github action generates dynamic image URL for contributor list to display it!
• Create Coverage Badges Create coverage badges from coverage reports. (no 3rd parties servers)
• Generated Badges Create a badge using GitHub Actions and GitHub Workflow CPU time (no 3rd parties servers)

License

MIT © Kenny Wong