tests.yml

on:
  push:
    branches:
      - main
      - signature-formtag
  pull_request:

name: Tests

env:
  coverage-php-version: 8.1
  coverage-wp-version: 6.4

jobs:
  test:
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # See: https://make.wordpress.org/core/handbook/references/php-compatibility-and-wordpress-versions/
        wordpress-version: ['5.9', '6.0', '6.1', '6.2', '6.3', '6.4']
        php-versions: ['7.4', '8.0', '8.1', '8.2']
        exclude:
          - php-versions: '8.0'
            wordpress-version: '5.9'
          - php-versions: '8.1'
            wordpress-version: '5.9'
          - php-versions: '8.2'
            wordpress-version: '5.9'
          - php-versions: '8.0'
            wordpress-version: '6.0'
          - php-versions: '8.1'
            wordpress-version: '6.0'
          - php-versions: '8.2'
            wordpress-version: '6.0'
          - php-versions: '8.0'
            wordpress-version: '6.1'
          - php-versions: '8.1'
            wordpress-version: '6.1'
          - php-versions: '8.2'
            wordpress-version: '6.1'

    name: PHP:${{ matrix.php-versions }} / WP:${{ matrix.wordpress-version }}
    services:
      mysql:
        image: mysql:5.7
        env:
          MYSQL_ALLOW_EMPTY_PASSWORD: false
          MYSQL_ROOT_PASSWORD: password
          MYSQL_DATABASE: wordpress
        ports:
          - 3306
        options: --health-cmd="mysqladmin ping" --health-interval=10s --health-timeout=5s --health-retries=3

    steps:
    - name: Checkout
      uses: actions/checkout@v4

    - name: Setup PHP
      uses: shivammathur/setup-php@v2
      with:
        php-version: ${{ matrix.php-versions }}
        tools: php-cs-fixer, composer
        extensions: pcntl, posix, xdebug
      env:
        fail-fast: true

    - name: Setup Wordpress over phpunit
      run: bash bin/install-wp-tests.sh wordpress root password 127.0.0.1:${{ job.services.mysql.ports[3306] }} ${{ matrix.wordpress-version }} true

    - name: Get composer cache directory
      id: composer-cache
      run: echo "composer_dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

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

    - name: Cache composer dependencies
      uses: actions/cache@v4
      with:
        path: ${{ steps.composer-cache.outputs.composer_dir }}
        key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
        restore-keys: ${{ runner.os }}-composer-

    - name: Remove phpunit-merger
      if: matrix.php-versions != env.coverage-php-version || matrix.wordpress-version != env.coverage-wp-version
      run: (composer remove --dev nimut/phpunit-merger phpunit/phpunit || true ) && composer update

    - name: Only for WP >= 5.9 Install Composer dependencies
      # See: https://make.wordpress.org/core/2021/09/27/changes-to-the-wordpress-core-php-test-suite/
      if: ${{ ( matrix.wordpress-version == '5.9' || matrix.wordpress-version == '6.0' || matrix.wordpress-version == '6.1' || matrix.wordpress-version == '6.2' || matrix.wordpress-version == '6.3' || matrix.wordpress-version == '6.4' ) }}
      # run: composer install --no-progress --prefer-dist --optimize-autoloader --ignore-platform-reqs
      # Changed to stay with PHPUnit 9
      run: (composer remove --dev phpunit/phpunit || true ) && composer update --dev yoast/phpunit-polyfills --with-dependencies && composer install --no-progress --prefer-dist --optimize-autoloader --ignore-platform-reqs
      
    - name: When using PHP 8 and WP <= 5.8
      # See: https://core.trac.wordpress.org/ticket/50902
      if: ${{ matrix.php-versions == '8.0' && (matrix.wordpress-version == '5.6' || matrix.wordpress-version == '5.7' || matrix.wordpress-version == '5.8' )}}
      run: composer install --no-progress --prefer-dist --optimize-autoloader --ignore-platform-reqs

    #- name: Install Composer dependencies
      # Rest of the versions
      #if: ${{ matrix.php-versions != '8.0' }}
      #run: composer install --no-progress --prefer-dist --optimize-autoloader
       
    - name: Run the tests
      if: matrix.php-versions != env.coverage-php-version || matrix.wordpress-version != env.coverage-wp-version
      run: vendor/bin/phpunit --debug

    - name: When using PHP 8.1 and WP 6.4 - Run the tests and generate coverage report (single)
      if: matrix.php-versions == env.coverage-php-version && matrix.wordpress-version == env.coverage-wp-version
      run: vendor/bin/phpunit --debug --coverage-php coverage/single.cov
    
    - name: When using PHP 8.1 and WP 6.4 - Run the tests and generate coverage report (multisite)
      if: matrix.php-versions == env.coverage-php-version && matrix.wordpress-version == env.coverage-wp-version
      run: vendor/bin/phpunit --debug -c tests/phpunit/multisite.xml --coverage-php=coverage/multisite.cov

    - name: Generate coverage merged report
      if: matrix.php-versions == env.coverage-php-version && matrix.wordpress-version == env.coverage-wp-version
      run: vendor/bin/phpunit-merger coverage coverage/ --html=coverage-html/ coverage/coverage-merged.cov
    
  sync-trunk:
    name: Sync trunk with main
    runs-on: ubuntu-latest
    needs: test
    if: github.ref == 'refs/heads/main'

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

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 7.4
          tools: composer
        env:
          fail-fast: true

      - name: Sync with SVN
        run: |
          make svnsync
      - name: Push trunk to WordPress Plugin directory
        env:
          SVN_USERNAME: ${{ secrets.SVN_USERNAME }}
          SVN_PASSWORD: ${{ secrets.SVN_PASSWORD }}
        run: |
          make svnpush