test.yml

name: Tests

# Pull requests only. A push to main runs the same checks as the `check` job in
# main.yml, where they additionally gate the release; running them here too would
# just duplicate that.
on:
  pull_request:

permissions:
  contents: read

jobs:
  test:
    name: Lint and hook registration (PHP ${{ matrix.php }})
    runs-on: ubuntu-latest

    strategy:
      fail-fast: false
      matrix:
        # The floor declared in readme.txt, and a current release. The runner's
        # ambient PHP is whatever the image ships and tracks neither, so relying
        # on it tested a version the plugin does not claim to support.
        php: [ '8.1', '8.4' ]

    steps:
      - name: Checkout code
        uses: actions/checkout@v4
        with:
          # The job lints and executes PHP straight from the checked-out pull
          # request, so the GITHUB_TOKEN must not be left in the local git
          # config where that code could read it.
          persist-credentials: false

      - name: Set up PHP ${{ matrix.php }}
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php }}
          coverage: none

      - name: Report PHP version
        run: php -v

      - name: Lint PHP files
        run: find . -path ./vendor -prune -o -name '*.php' -print0 | xargs -0 -n1 -- php -l

      - name: Hook registration regression test
        run: php tests/hook-registration-test.php