mutation.yml

name: Mutation

on:
  push:
    branches: [ "main" ]
  pull_request:
    branches: [ "main" ]
  workflow_dispatch:

permissions:  # added using https://github.com/step-security/secure-workflows
  contents: read

jobs:
  build:
    runs-on: ubuntu-latest
    env:
      LANG: en_GB
    steps:
    - uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7

    - name: Set up JDK 8
      uses: actions/setup-java@99b8673ff64fbf99d8d325f52d9a5bdedb8483e9 # v4.2.1
      with:
        java-version: '8'
        distribution: 'temurin'
        cache: maven

    - name: Set up Node
      uses: actions/setup-node@60edb5dd545a775178f52524783378180af0d1f8 # v4.0.2
      with:
        node-version: '14.15.1'
        cache: 'npm'
        cache-dependency-path: report/report-ng/package-lock.json

    - name: Run mutation testing
      run: mvn -B -Paggregate -Dnode=system test org.pitest:pitest-maven:mutationCoverage package

    - name: Save aggregated mutation report
      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
      with:
        name: mutation_report
        path: aggregator/target/pit-reports

    - name: Save project mutation reports
      uses: actions/upload-artifact@65462800fd760344b1a7b4382951275a0abb4808 # v4.3.3
      if:  ${{ failure() }}
      with:
        name: project_mutation_reports
        path: '**/target/pit-reports'

  publish:
    permissions:
      contents: write  # for stefanzweifel/git-auto-commit-action to push code in repo
    needs: build
    runs-on: ubuntu-latest
    continue-on-error: true
    concurrency: pages_branch
    steps:
    - name: Checkout
      uses: actions/checkout@692973e3d937129bcbf40652eb9f2f61becf3332 # v4.1.7
      with:
        ref: pages

    - name: Download
      uses: actions/download-artifact@65a9edc5881444af0b9093a5e628f2fe47ea3b2e # v4.1.7
      with:
        path: mutation/ingest

    - name: Ingest
      run: perl regen_index.pl $GITHUB_HEAD_REF >> $GITHUB_STEP_SUMMARY

    - name: Commit
      uses: stefanzweifel/git-auto-commit-action@8621497c8c39c72f3e2a999a26b4ca1b5058a842 # v5.0.1
      with:
        branch: pages