name: CI

on: [ push, pull_request, workflow_dispatch ]

permissions:
  contents: read

jobs:
  test:
    name: PHP Unit
    runs-on: ubuntu-latest

    strategy:
      matrix:
        php-version: [ '8.0', '8.1', '8.2', '8.3' ]
        dokuwiki-branch: [ 'master', 'stable' ]
      fail-fast: false

    steps:
      - uses: actions/checkout@v4

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-version }}
          extensions: mbstring, intl, bz2, gd, imagick
          ini-values: pcre.jit=0

      - name: Setup problem matchers
        run: |
          echo ::add-matcher::${{ runner.tool_cache }}/php.json
          echo ::add-matcher::${{ runner.tool_cache }}/phpunit.json

      - name: Download DokuWiki Test-setup
        run: wget https://raw.github.com/splitbrain/dokuwiki-travis/master/travis.sh

      - name: Install DokuWiki and required plugins
        id: dokuwiki-env
        uses: dokuwiki/github-action/.github/actions/dokuenv@main
        with:
          branch: ${{ matrix.dokuwiki-branch }}

      - name: Install Composer Dependencies
        run: |
          cd _test
          composer install --no-progress --no-interaction --prefer-dist --optimize-autoloader --no-scripts

      - name: Setup PHPUnit
        # old branches
        run: |
          if [ -f _test/fetchphpunit.php ]; then
            php _test/fetchphpunit.php
          fi

      - name: Run PHPUnit
        run: |
          cd _test
          if [ -f phpunit.phar ]; then
            php phpunit.phar --verbose --stderr --group ${{ steps.dokuwiki-env.outputs.type }}_${{ steps.dokuwiki-env.outputs.base }}
          else
            composer exec -- phpunit --verbose --stderr --group ${{ steps.dokuwiki-env.outputs.type }}_${{ steps.dokuwiki-env.outputs.base }}
          fi