---
# This GitHub Actions workflow calculates the code coverage of the extension and uploads it to coveralls.io.
name: Code coverage
on:
  push:
    branches:
      - main
  pull_request:
permissions:
  contents: read
jobs:
  code-coverage:
    name: "Calculate code coverage"
    permissions:
      actions: write
    runs-on: ubuntu-24.04
    env:
      DB_DATABASE: typo3
      DB_USER: root
      DB_PASSWORD: root
      DB_HOST: localhost
    steps:
      - name: "Checkout"
        uses: actions/checkout@v4
      - name: "Install PHP"
        uses: shivammathur/setup-php@v2
        with:
          php-version: "${{ matrix.php-version }}"
          ini-file: development
          tools: composer:v2, phive
          extensions: mysqli
          coverage: xdebug
      - name: "Install development tools"
        run: phive --no-progress install --trust-gpg-keys D8406D0D82947747293778314AA394086372C20A
      - name: "Show Composer version"
        run: composer --version
      - name: "Show the Composer configuration"
        run: composer config --global --list
      - name: "Cache dependencies installed with composer"
        uses: actions/cache@v4
        with:
          key: "php${{ matrix.php-version }}-typo3${{ matrix.typo3-version }}-${{ matrix.composer-dependencies }}-composer-${{ hashFiles('**/composer.json') }}"
          path: ~/.cache/composer
          restore-keys: "php${{ matrix.php-version }}-typo3${{ matrix.typo3-version }}-${{ matrix.composer-dependencies }}-composer-\n"
      - name: "Install TYPO3 Core"
        env:
          TYPO3: "${{ matrix.typo3-version }}"
        run: |
          composer require --no-ansi --no-interaction --no-progress --no-install typo3/cms-core:"$TYPO3"
          composer show
      - name: "Install lowest dependencies with composer"
        if: "matrix.composer-dependencies == 'lowest'"
        run: |
          composer update --no-ansi --no-interaction --no-progress --with-dependencies --prefer-lowest
          composer show
      - name: "Install highest dependencies with composer"
        if: "matrix.composer-dependencies == 'highest'"
        run: |
          composer update --no-ansi --no-interaction --no-progress --with-dependencies
          composer show
      - name: "Start MySQL"
        run: "sudo /etc/init.d/mysql start"
      - name: "Run unit tests with coverage"
        run: composer ci:coverage:unit
      - name: "Show generated coverage files"
        run: "ls -lahR .Build/coverage/"
      - name: "Run functional tests with coverage"
        run: |
          export typo3DatabaseName="$DB_DATABASE";
          export typo3DatabaseHost="$DB_HOST";
          export typo3DatabaseUsername="$DB_USER";
          export typo3DatabasePassword="$DB_PASSWORD";
          composer ci:coverage:functional
      - name: "Show generated coverage files"
        run: "ls -lahR .Build/coverage/"
      - name: "Merge coverage results"
        run: composer ci:coverage:merge
      - name: "Show combined coverage files"
        run: "ls -lahR build/logs/"
      - name: "Upload coverage results to Coveralls"
        uses: coverallsapp/github-action@v2
        env:
          github-token: ${{ secrets.GITHUB_TOKEN }}
          files: .Build/coverage/merged.xml
    strategy:
      fail-fast: false
      matrix:
        include:
          - typo3-version: "^12.4"
            php-version: "8.3"
            composer-dependencies: highest