continuous-integration.yml

# This is the main Continuous Integration (CI) pipeline for the the stellarwp/container package.
#
# Any time code is pushed to one of the main branches or a PR is opened, this pipeline should be
# run to ensure everything still works as designed and meets our coding standards.
name: CI Pipeline

# Execute on pushes to develop or main, as well as all PRs.
on:
  push:
    branches:
      - develop
      - main
  pull_request:

jobs:

  # Execute all PHPUnit tests.
  phpunit:
    name: PHPUnit (PHP ${{ matrix.php-versions }})
    runs-on: ubuntu-latest
    strategy:
      matrix:
        # Run on all versions of PHP supported by WordPress.
        php-versions: ['5.6', '7.0', '7.1', '7.2', '7.3', '7.4', '8.0', '8.1']
    steps:
      - uses: actions/checkout@v2

      - name: Configure PHP environment
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-versions }}
          extensions: mbstring, intl
          coverage: none

      - name: Remove unneeded Composer dependencies
        run: |
          composer remove --dev --no-progress --no-update \
            league/climate \
            stellarwp/coding-standards \
            szepeviktor/phpstan-wordpress

      - uses: ramsey/composer-install@v2

      - name: Run PHPUnit
        run: composer test:unit

  # Check coding standards (PHP_CodeSniffer, PHP-CS-Fixer)
  coding-standards:
    name: Coding standards
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Configure PHP environment
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.0'
          extensions: mbstring
          coverage: none

      - uses: ramsey/composer-install@v2

      - name: Check coding standards
        run: composer test:standards

  # Static Code Analysis (PHPStan)
  static-code-analysis:
    name: Static code analysis
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v2

      - name: Configure PHP environment
        uses: shivammathur/setup-php@v2
        with:
          php-version: '8.0'
          extensions: mbstring, intl
          coverage: none

      - uses: ramsey/composer-install@v2

      - name: Run PHPStan
        run: composer test:analysis