coverage.yml

name: build

on:
  push:
    branches: [ main ]

jobs:
  build:
    runs-on: ubuntu-latest

    steps:
    - uses: actions/checkout@v2

    - name: Set up the Java JDK
      uses: actions/setup-java@v2
      with:
        java-version: '11'
        distribution: 'adopt'

    - name: Build with Maven
      run: mvn -B test

    - name: Generate JaCoCo Badge
      id: jacoco
      uses: cicirello/jacoco-badge-generator@v2
      with:
        generate-branches-badge: true
        generate-coverage-badge: true

    - name: Log coverage percentage
      run: |
        echo "coverage = ${{ steps.jacoco.outputs.coverage }}"
        echo "branch coverage = ${{ steps.jacoco.outputs.branches }}"

    - name: Commit and push the badge (if it changed)
      uses: EndBug/add-and-commit@v7
      with:
        default_author: github_actions
        message: 'commit badge'
        add: '*.svg'

    - name: Upload JaCoCo coverage report
      uses: actions/upload-artifact@v2
      with:
        name: jacoco-report
        path: target/site/jacoco/