name: build
on:
  pull_request:
  push:
jobs:
  run:
    runs-on: ${{ matrix.os }}
    strategy:
      matrix:
        os: [ubuntu-latest, windows-latest, macos-latest]
        php-versions: ["7.1", "7.2", "7.3", "7.4"]
    name: PHP ${{ matrix.php-versions }} Test on ${{ matrix.os }}
    steps:
      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-versions }}
          extensions: mbstring, intl, sockets
          coverage: pcov
          tools: phpunit

      - name: Check environment
        run: |
          php --version
          composer --version

      - name: Get composer cache directory
        id: composercache
        run: echo "::set-output name=dir::$(composer config cache-files-dir)"

      - name: Cache dependencies
        uses: actions/cache@v2
        with:
          path: ${{ steps.composercache.outputs.dir }}
          key: ${{ runner.os }}-composer-${{ hashFiles('**/composer.lock') }}
          restore-keys: ${{ runner.os }}-composer-

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

      - name: Run tests
        env:
          PHP_CS_FIXER_IGNORE_ENV: 1
        run: |
          phpunit --coverage-text --coverage-clover build/logs/clover.xml
          vendor/bin/php-cs-fixer --diff --dry-run -v fix
          vendor/bin/psalm

      - name: Collect code coverage
        if: success() && matrix.php-versions == 7.4
        env:
          COVERALLS_REPO_TOKEN: ${{secrets.COVERALLS_REPO_TOKEN}}
          COVERALLS_FLAG_NAME: ${{ matrix.os }}
        run: |
          composer global require cedx/coveralls
          coveralls build/logs/clover.xml