php-test-plugins.yml

name: Unit Testing for Plugins

on:
  push:
    branches:
      - trunk
      - 'release/**'
    # Only run if PHP-related files changed.
    paths:
      - '.github/workflows/php-test-plugins.yml'
      - 'plugins/**.php'
      - '.wp-env.json'
      - '**/package.json'
      - 'package-lock.json'
      - 'phpunit.xml.dist'
      - 'tests/multisite.xml'
      - 'composer.json'
      - 'composer.lock'
  pull_request:
    # Only run if PHP-related files changed.
    paths:
      - '.github/workflows/php-test-plugins.yml'
      - 'plugins/**.php'
      - '.wp-env.json'
      - '**/package.json'
      - 'package-lock.json'
      - 'phpunit.xml.dist'
      - 'tests/multisite.xml'
      - 'composer.json'
      - 'composer.lock'
    types:
      - opened
      - reopened
      - synchronize

jobs:
  php-test-plugins:
    name: "PHP ${{ matrix.php }} / WP ${{ matrix.wp }}"
    runs-on: ubuntu-latest
    timeout-minutes: 20
    strategy:
      fail-fast: false
      matrix:
        php: ['8.2', '8.1', '8.0', '7.4', '7.3', '7.2', '7.1', '7.0']
        wp: [ 'latest' ]
        include:
          - php: '7.4'
            wp: '6.3'
          - php: '8.3'
            wp: 'trunk'
    env:
      WP_ENV_PHP_VERSION: ${{ matrix.php }}
      WP_ENV_CORE: ${{ matrix.wp == 'trunk' && 'WordPress/WordPress' || format( 'https://wordpress.org/wordpress-{0}.zip', matrix.wp ) }}
    steps:
      - uses: styfle/cancel-workflow-action@0.11.0
      - uses: actions/checkout@v3
      - name: Setup Node.js (.nvmrc)
        uses: actions/setup-node@v3
        with:
          node-version-file: '.nvmrc'
          cache: npm
      - name: npm install
        run: npm ci
      - name: Install WordPress
        run: npm run wp-env start
        # Note that `composer update` is required instead of `composer install`
        # for the sake of PHP versions older than 8.1, which is the version of
        # PHP that the composer.lock was created for.
      - name: Composer update
        run: npm run wp-env run tests-cli -- --env-cwd="wp-content/plugins/$(basename $(pwd))" composer update --no-interaction
      - name: Running single site unit tests for plugins
        run: npm run test-php-plugins
      - name: Running multisite unit tests for plugins
        run: npm run test-php-multisite-plugins