php-test.yml

name: PHP Unit Testing

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

concurrency:
  group: ${{ github.workflow }}-${{ github.ref }}
  cancel-in-progress: ${{ github.ref != 'refs/heads/main' }}

jobs:
  php-test:
    name: PHP ${{ matrix.php }} - WP ${{ matrix.wordpress }}${{ matrix.experimental && ' (experimental)' || '' }}
    runs-on: ubuntu-latest
    timeout-minutes: 20
    strategy:
      fail-fast: true
      matrix:
        php:
        - '7.4'
        - '8.0'
        - '8.1'
        - '8.2'
        wordpress: [ 'latest' ]
        experimental: [false]
        include:
          - php: '5.6'
            wordpress: '5.0'
          - php: '5.6'
            wordpress: '5.2'
          - php: '7.0'
            wordpress: '6.0'
          - php: '8.2'
            wordpress: 'trunk'
            experimental: true
    env:
      WP_ENV_PHP_VERSION: ${{ matrix.php }}
      WP_ENV_CORE: ${{ matrix.wordpress == 'trunk' && 'WordPress/WordPress' || format( 'https://wordpress.org/wordpress-{0}.zip', matrix.wordpress ) }}
    continue-on-error: ${{ matrix.experimental == true }}
    steps:
      - uses: styfle/cancel-workflow-action@0.11.0

      - uses: actions/checkout@v3

      - uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}

      - name: Setup Node.js (.nvmrc)
        uses: actions/setup-node@v3
        with:
          node-version-file: '.nvmrc'
          cache: npm

      - name: npm install
        run: npm ci

      - name: Patch @wordpress/env for WordPress versions 5.0 and older
        run: sed -i -e "s/--anchor=\"define( 'WP_DEBUG',\"/--anchor=\"define('WP_DEBUG',\"/" node_modules/@wordpress/env/lib/wordpress.js
        if: startsWith(matrix.wordpress, '4.') || startsWith(matrix.wordpress, '5.0')

      - name: Install WordPress
        run: npm run wp-env start

      - name: Fix wp-tests-config.php for WordPress versions 5.1-5.3
        run: npm run wp-env run tests-wordpress -- sh -c "sed -i -e \"s/define( 'ABSPATH', dirname( __FILE__ ) . '\\/' );/define( 'ABSPATH', '\\/var\\/www\\/html\\/' );\\n\\tdefine( 'WP_DEFAULT_THEME', 'default' );/\" /wordpress-phpunit/wp-tests-config.php"
        if: startsWith(matrix.wordpress, '5.') && !startsWith(matrix.wordpress, '5.0')

      - name: Fix wp-tests-config.php for WordPress versions 5.0 and older
        run: npm run wp-env run tests-wordpress -- sh -c "sed -i -e \"s/define('ABSPATH', dirname(__FILE__) . '\\/');/define( 'ABSPATH', '\\/var\\/www\\/html\\/' );\\n\\tdefine( 'WP_DEFAULT_THEME', 'default' );/\" /wordpress-phpunit/wp-tests-config.php"
        if: startsWith(matrix.wordpress, '4.') || startsWith(matrix.wordpress, '5.0')

      - name: Running PHPUnit tests
        run: npm run test-php

      - name: Running PHPUnit tests for multisite
        run: npm run test-php-multisite