unit-testing.yml

name: Unit Testing

on: [ pull_request ]

jobs:
  phpunit:
    runs-on: ${{ matrix.os || 'ubuntu-latest' }}
    strategy:
      matrix:
        php-versions: [ '7.1', '7.2', '7.3', '7.4', '8.0', '8.1', '8.2', '8.3', '8.4', '8.5' ]
        include:
          # libxml2 2.14+ (ubuntu-26.04 onwards) parses HTML as HTML5, which skips the tests for
          # libxml's older HTML parser, so the coverage job stays on a runner that still has it.
          - php-versions: '8.3'
            os: ubuntu-24.04
            report: true

    name: PHP ${{ matrix.php-versions }} PHPUnit Test
    steps:
      - name: Checkout repository
        uses: actions/checkout@v7

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-versions }}
          ini-values: error_reporting=E_ALL
          # zip is needed by the .docx and .odt examples, which ExamplesTest runs.
          extensions: dom, simplexml, zip

      - name: Install Composer Dependencies
        uses: ramsey/composer-install@v4

      - name: Log debug information
        run: |
          php --version
          composer --version

      - name: Run PHPUnit Tests without coverage
        if: ${{ ! matrix.report }}
        run: ./vendor/bin/phpunit

      - name: Run PHPUnit Tests with coverage
        if: ${{ matrix.report }}
        run: ./vendor/bin/phpunit --coverage-clover=./coverage/coverage1.xml

      - name: Check Code Coverage
        if: ${{ matrix.report }}
        uses: codecov/codecov-action@v7
        with:
          directory: ./coverage/
          token: ${{ secrets.CODECOV_TOKEN }}