unit-tests.yml

name: Unit Tests

# Only run the workflow for pull requests
on: pull_request

# Cancels all previous workflow runs for pull requests that have not completed.
concurrency:
  # The concurrency group contains the workflow name and the branch name for pull requests
  # or the commit hash for any other events.
  group: ${{ github.workflow }}-${{ github.ref}}
  cancel-in-progress: true

jobs:
  lint-js:
    name: JavaScript linting
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false

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

      - name: Set up NodeJS
        uses: actions/setup-node@v4
        with:
          node-version: 'lts/*'
          cache: npm

      - name: Build the plugin
        run: |
          npm ci

      - name: Lint JS files
        run: npm run lint:js

  unit-js:
    name: JavaScript Unit Tests
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false

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

      - name: Set up NodeJS
        uses: actions/setup-node@v4
        with:
          node-version: 'lts/*'
          cache: npm

      - name: Build the plugin
        run: |
          npm ci

      - name: Running the tests
        run: npm run test:js

  phpcs:
    name: PHP coding standards
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        php-versions:
          - 8.0

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

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          tools: composer
          php-version: ${{ matrix.php-versions }}

      - name: Validate composer.json and composer.lock
        run: composer validate --strict

      - name: Install Composer dependencies
        uses: ramsey/composer-install@v3
        with:
          composer-options: --prefer-dist --no-progress

      - name: PHPCS
        run: composer run-script phpcs

  unit-php:
    # Alias 'master' to 'latest'
    name: WP ${{ matrix.wp }} and PHP ${{ matrix.php }}
    runs-on: ubuntu-latest
    continue-on-error: ${{ matrix.allowed_failure }}

    strategy:
      fail-fast: false
      matrix:
        include:
          # Check lowest supported WP version, with the lowest supported PHP.
          - php: '8.0'
            wp: '6.0'
            allowed_failure: false
          # Check latest WP with the lowest supported PHP.
          - php: '8.0'
            wp: 'master'
            allowed_failure: false
          # Check latest WP with the highest supported PHP.
          - php: '8.3'
            wp: 'master'
            allowed_failure: false

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

      - name: Install wordpress environment
        run: npm -g install @wordpress/env

      - name: Setup PHP ${{ matrix.php }}
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          tools: composer

      - name: Install Composer dependencies
        uses: ramsey/composer-install@v3
        with:
          composer-options: --prefer-dist --no-progress

      - name: Setup wp-env
        run: wp-env start
        env:
          WP_ENV_CORE: WordPress/WordPress#${{ matrix.wp }}
          WP_ENV_PHP_VERSION: ${{ matrix.php }}

      - name: PHPUnit
        run: composer test --no-interaction

      - name: PHPUnit multisite
        run: composer run-script test-multisite --no-interaction