unittest.yml

name: Unit Tests

on:
  push:
    branches: [main]
  pull_request:

jobs:
  unittests:
    runs-on: ubuntu-latest

    strategy:
      matrix:
        php-version: [8.0, 8.1, 8.2, 8.3, 8.4]

    name: PHP ${{ matrix.php-version }} tests
    steps:
      - name: Checkout code
        uses: actions/checkout@v4

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

      - name: Get composer cache directory
        id: composer-cache
        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: ${{ runner.os }}-composer-

      - name: Install dependencies
        run: |
          composer install --prefer-dist
          sudo apt-get update -y
          sudo apt-get install brotli zstd gzip -y

      - run: php -m

      - name: Start the server
        working-directory: tests
        run: nohup php -S localhost:8000 &

      - name: Test with content encoding
        run: |
          for encoding in gzip brotli zstd; do
            echo "Testing ${encoding}:"
            if [ "$encoding" == "brotli" ]; then
              output=$(curl localhost:8000 -s -H "Accept-Encoding: br" | brotli -d -)
            else
              output=$(curl localhost:8000 -s -H "Accept-Encoding: ${encoding}" | ${encoding} -d -)
            fi
            if [ ! "$output" == "Hello, world!" ]; then
              echo "Encoding: ${encoding} did not work correctly."
              exit 1
            fi
          done

      - name: Test identity
        run: |
          output=$(curl localhost:8000 -s -H "Accept-Encoding: *")
          if [ ! "$output" == "Hello, world!" ]; then exit 1; fi

          output=$(curl localhost:8000 -s -H "Accept-Encoding: identity")
          if [ ! "$output" == "Hello, world!" ]; then exit 1; fi

  phpstan:
    runs-on: ubuntu-latest

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

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: "8.3"
          extensions: brotli, zstd, zlib
          tools: composer

      - name: Get composer cache directory
        id: composer-cache
        run: echo "dir=$(composer config cache-files-dir)" >> $GITHUB_OUTPUT

      - name: Cache dependencies
        uses: actions/cache@v4
        with:
          path: ${{ steps.composer-cache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.json') }}
          restore-keys: ${{ runner.os }}-composer-

      - name: Install dependencies
        run: composer install --prefer-dist

      - name: Run PHPStan
        run: php vendor/bin/phpstan analyse src --level 9