signals-cpp/.github/workflows/test.yml at master · goromal/signals-cpp · GitHub

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name: "Build and Test"
on:
  pull_request:
    branches:
      - master
  push:
    branches:
      - master
jobs:
  tests:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: cachix/install-nix-action@v25
      with:
        nix_path: nixpkgs=channel:nixos-unstable
    - uses: cachix/cachix-action@v10
      with:
        name: github-public
        authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
    - run: >
        git config --global url."https://github.com/".insteadOf ssh://git@github.com/
    - run: export NIXPKGS_ALLOW_UNFREE=1 && nix-build -E 'with (import (fetchTarball "https://github.com/goromal/anixpkgs/archive/refs/heads/master.tar.gz") {}); signals-cpp.override { pkg-src = lib.cleanSource ./.; }'
  code-cov:
    runs-on: ubuntu-latest
    steps:
    - uses: actions/checkout@v4
    - uses: cachix/install-nix-action@v25
      with:
        nix_path: nixpkgs=channel:nixos-unstable
    - uses: cachix/cachix-action@v10
      with:
        name: github-public
        authToken: '${{ secrets.CACHIX_AUTH_TOKEN }}'
    - name: Build, test, and generate coverage HTML report
      run: |
        mkdir build && cd build
        nix-shell ../.github/_nixshell --run "cmake .. -DCMAKE_BUILD_TYPE=Debug && make unit-tests"
        nix-shell ../.github/_nixshell --run "lcov --capture --directory . --output-file coverage.info && \
                                              lcov --remove coverage.info '/usr/*' '*/test/*' --output-file coverage.info.cleaned && \
                                              genhtml --branch-coverage --ignore-errors source --output-directory coverage_report coverage.info.cleaned"
    - name: Upload coverage report artifact
      uses: actions/upload-artifact@v4
      with:
        name: code-coverage-report
        path: build/coverage_report
    - name: Post PR comment with coverage artifact (optional)
      if: github.event_name == 'pull_request'
      uses: actions/github-script@v7
      with:
        github-token: ${{ secrets.GITHUB_TOKEN }}
        script: |
          const artifactUrl = `https://github.com/${{ github.repository }}/actions/runs/${{ github.run_id }}`;
          const comment = `
          ### 🧪 Code Coverage Report
          The code coverage report has been generated for this PR.

          ➡️ [View coverage artifact](${artifactUrl})
          `;
          github.rest.issues.createComment({
            issue_number: context.issue.number,
            owner: context.repo.owner,
            repo: context.repo.repo,
            body: comment
          });
    - name: Copy coverage report into docs/
      run: |
        mkdir -p docs/coverage
        cp -r build/coverage_report/* docs/coverage/
    - name: Commit coverage report to docs/
      if: github.ref == 'refs/heads/master'
      run: |
        git config --global user.name "github-actions"
        git config --global user.email "github-actions@github.com"
        git add docs/coverage
        git commit -m "Update coverage report [skip ci]" || echo "No changes to commit"
        git push