test.yml

name: Tests
on: [push]
jobs:
  build:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        php: ['7.4']
        phpunit: ['6.3.1']
        wordpress: ['6.0', 'trunk']

        include:
          - php: '7.4'
            phpunit: '8.1.6'
            wordpress: 'trunk'
          - php: '8.0'
            phpunit: '8.5.16'
            wordpress: 'trunk'
          - php: '8.1'
            phpunit: '9.5.27'
            wordpress: 'trunk'
          - php: '8.2'
            phpunit: '9.5.27'
            wordpress: 'trunk'

    services:
      mariadb:
        image: mariadb:lts
        ports:
          - 3306
        env:
          MYSQL_ROOT_PASSWORD: wordpress
          MYSQL_DATABASE: wordpress_test

    name: "Tests: PHP ${{ matrix.php }} - PHPUnit: ${{matrix.phpunit}} - WordPress: ${{matrix.wordpress}}"
    steps:
      - name: Checkout code
        uses: actions/checkout@v3

      - name: Setup PHP with tools
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          extensions: mysql
          tools: phpunit-polyfills composer
          ini-values: error_reporting=E_ALL, display_errors=On
          coverage: none

      - name: Shutdown default MySQL service
        run: sudo service mysql stop

      - name: Verify MariaDB connection
        run: |
          while ! mysqladmin ping -h"127.0.0.1" -P"${{ job.services.mariadb.ports[3306] }}" --silent; do
            sleep 1
          done

      - name: 'Composer: set PHPUnit version for tests'
        if: ${{ matrix.phpunit != 'auto' }}
        run: composer require --dev --no-update phpunit/phpunit:"${{ matrix.phpunit }}"

      # Install dependencies and handle caching in one go.
      # @link https://github.com/marketplace/actions/install-composer-dependencies
      - name: Install Composer dependencies for PHP < 8.2
        if: ${{ matrix.php < 8.2 }}
        uses: "ramsey/composer-install@v2"

      # For PHP 8.2 and above, we need to install with ignore platform reqs as not all dependencies allow it yet.
      - name: Install Composer dependencies for PHP >= 8.2
        if: ${{ matrix.php >= 8.2 }}
        uses: "ramsey/composer-install@v2"
        with:
          composer-options: --ignore-platform-reqs

      - name: "Lint PHP files against parse errors - PHP 7.x"
        if: ${{ matrix.phpunit == 'auto' && startsWith( matrix.php, '7' ) }}
        run: composer lint7

      - name: "Lint PHP files against parse errors - PHP >= 8.0"
        if: ${{ matrix.phpunit == 'auto' && matrix.php >= 8.0 }}
        run: composer lint-gte80

      # Scan the logs for failing tests and surface that information by creating annotations and log file decorations.
      - name: Setup problem matcher to provide annotations for PHPUnit test errors and failures
        # The JSON file is provided by the `shivammathur/setup-php` action. See https://github.com/shivammathur/setup-php#problem-matchers.
        run: echo "::add-matcher::${{ runner.tool_cache }}/phpunit.json"

      - name: Install the test environment
        run: bash bin/install-wp-tests.sh wordpress_test root wordpress 127.0.0.1:${{ job.services.mariadb.ports[3306] }} ${{ matrix.wordpress }} true

      - name: Run the unit tests
        run: composer test