code_coverage.yml

name: PHPUnit Code Coverage

on:
  pull_request:
  workflow_dispatch:

# Cancel all previous workflow runs for the same branch that have not yet completed.
concurrency:
  group: ${{ github.workflow }}-${{ github.event.pull_request.number || github.ref }}
  cancel-in-progress: true

permissions:
  contents: read

jobs:
  run:
    runs-on: ${{ matrix.operating-system }}
    timeout-minutes: 30

    strategy:
      fail-fast: false
      matrix:
        operating-system: [ubuntu-latest]
        php-versions: ['7.4']
        wp-versions: ['latest']

    name: Code Coverage.

    env:
      IMAGIFY_TESTS_API_KEY: ${{ secrets.IMAGIFY_TESTS_API_KEY }}

    steps:
    - name: Checkout
      uses: actions/checkout@3d3c42e5aac5ba805825da76410c181273ba90b1 # v7.0.1

    - name: Setup PHP + Composer
      uses: wp-media/workflows/.github/actions/setup-php-composer@main
      with:
        php-version: ${{ matrix.php-versions }}
        coverage: xdebug
        # Empty overrides the action's `--no-scripts` default so Composer runs
        # post-install/update scripts, i.e. Strauss namespace prefixing, which the
        # covered unit suite needs to autoload the Imagify\Dependencies\* classes.
        composer-options: ''

    # Registered here, not in the composite action: GitHub removes problem
    # matchers added inside a composite action when it finishes, so they must
    # be added in the caller to stay active for the test steps below.
    - name: Setup problem matchers for PHP
      run: echo "::add-matcher::${{ runner.tool_cache }}/php.json"

    - name: Setup problem matchers for PHPUnit
      run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"

    - name: Code Coverage
      run: composer code-coverage

    - name: Run codacy-coverage-reporter
      uses: codacy/codacy-coverage-reporter-action@89d6c85cfafaec52c72b6c5e8b2878d33104c699 # v1.3.0
      with:
        project-token: ${{ secrets.CODACY_PROJECT_TOKEN }}
        coverage-reports: tests/report/coverage.clover