php-tests.yml

name: PHP Tests

on: push

jobs:
  test:
    name: WP ${{ matrix.wp }} and PHP ${{ matrix.php }}
    # Ubuntu-20.x includes MySQL 8.0, which causes `caching_sha2_password` issues with PHP < 7.4
    # https://www.php.net/manual/en/mysqli.requirements.php
    # TODO: change to ubuntu-latest when we no longer support PHP < 7.4
    runs-on: ubuntu-16.04
    continue-on-error: ${{ matrix.allowed_failure }}

    strategy:
      fail-fast: false
      matrix:
        php: [ '5.6', '7.0', '7.1', '7.2', '7.3', '7.4' ]
        wp: [ '5.6', '5.7' ]
        allowed_failure: [ false ]
        include:
          - php: '8.0'
            wp: '5.6'
            allowed_failure: true
          - php: '8.0'
            wp: '5.7'
            allowed_failure: true

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

      - name: Setup PHP ${{ matrix.php }}
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          coverage: pcov
          # https://make.wordpress.org/hosting/handbook/handbook/server-environment/#php-extensions
          extensions: curl, dom, exif, fileinfo, hash, json, mbstring, mysqli, libsodium, openssl, pcre, imagick, xml, zip

      - name: Install Composer dependencies (PHP < 8.0 )
        if: ${{ matrix.php < 8.0 }}
        uses: ramsey/composer-install@v1

      - name: Install Composer dependencies (PHP >= 8.0)
        if: ${{ matrix.php >= 8.0 }}
        uses: ramsey/composer-install@v1
        with:
          composer-options: --ignore-platform-reqs

      - name: Start MySQL service
        run: sudo systemctl start mysql.service

      - name: Install WordPress test site
        run: bash bin/install-wp-tests.sh wordpress_test root root localhost ${{ matrix.wp }}

      - name: Run PHPCS diff tests
        # TODO: remove this condition when a new version of WPCS is released
        # @see https://github.com/Automattic/Edit-Flow/issues/638#issuecomment-825511819
        if: ${{ matrix.php < 8.0 }}
        run: bash bin/phpcs-diff.sh

      - name: Run PHPUnit tests (single site)
        run: composer integration

      - name: Run PHPUnit tests (multisite)
        run: composer integration-ms