coverage.yml

name: Coverage

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

jobs:
  coverage:
    runs-on: ubuntu-latest
    permissions:
      contents: write

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          submodules: recursive

      - name: Setup Node.js
        uses: actions/setup-node@v4
        with:
          node-version: 24.x

      - name: Install pnpm
        uses: pnpm/action-setup@v4
        with:
          version: 10.20.0

      - name: Install system dependencies
        run: |
          sudo apt-get update
          sudo apt-get install -y clang llvm ninja-build bc jq

      - name: Install Node dependencies
        run: pnpm install --frozen-lockfile

      - name: Build LIEF library
        run: CC=clang CXX=clang++ pnpm build:lief

      - name: Run coverage
        run: ./scripts/coverage.sh

      - name: Read coverage summary
        id: coverage
        run: |
          COVERAGE=$(head -1 coverage/coverage-summary.txt)
          COLOR=$(tail -1 coverage/coverage-summary.txt)
          echo "coverage=$COVERAGE" >> $GITHUB_OUTPUT
          echo "color=$COLOR" >> $GITHUB_OUTPUT
          echo "Coverage: ${COVERAGE}% (${COLOR})"

      - name: Download coverage badge
        run: |
          mkdir -p badges
          curl -s "https://img.shields.io/badge/coverage-${{ steps.coverage.outputs.coverage }}%25-${{ steps.coverage.outputs.color }}" > badges/coverage.svg

      - name: Commit badge
        if: github.event_name == 'push' && github.ref == 'refs/heads/main'
        run: |
          git config --local user.email "41898282+github-actions[bot]@users.noreply.github.com"
          git config --local user.name "github-actions[bot]"
          git add badges/coverage.svg
          git diff --staged --quiet || git commit -m "Update coverage badge [skip ci]"
          git push