name: CI

on:
  push:
  pull_request:
    types:
      - opened
      - synchronize
      - reopened

env:
  COMPOSER_MEMORY_LIMIT: -1
  SIMPLETEST_DB: sqlite://tmp/site.sqlite
  SIMPLETEST_BASE_URL: "http://127.0.0.1:8080"

jobs:
  build:
    runs-on: 'ubuntu-20.04'
    strategy:
      fail-fast: false

      matrix:
        php-versions: ['8.1', '8.2']
        drupal-release: ['stable', 'beta', 'dev']
        composer-channel: ['stable', 'snapshot']
        # Drupal 10.x-dev tests fail on PHP 8.3.
        # @see https://www.drupal.org/project/drupal/issues/3375693
        include:
          - php-versions: '8.3'
            drupal-release: 'stable'
            composer-channel: 'stable'
          - php-versions: '8.3'
            drupal-release: 'stable'
            composer-channel: 'snapshot'

    steps:
      - name: Dump matrix context
        env:
          MATRIX_CONTEXT: ${{ toJSON(matrix) }}
        run: echo "$MATRIX_CONTEXT"

      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: ${{ matrix.php-versions }}
          extensions: gd, pdo_sqlite

      - name: Update Composer
        run: composer --verbose self-update --${{ matrix.composer-channel }}

      - name: Show Composer version
        run: composer --version

      - name: Validate composer.json
        run: composer --verbose validate

      - name: Install dependencies
        run: composer --verbose install

      - name: Validate composer.json structure
        run: composer normalize --dry-run

      - name: Require bower-asset
        run: |
          test ! -d web/libraries/dropzone
          composer require bower-asset/dropzone
          test -d web/libraries/dropzone

      # @see https://www.drupal.org/node/3176567
      - name: Install testing dependency
        if: ${{ matrix.php-versions == '8.1' }}
        run: composer require --dev phpspec/prophecy-phpunit:^2

      - name: Override Drupal version to dev for testing dev releases
        if: matrix.drupal-release == 'dev' || matrix.drupal-release == 'beta'
        run: |
          composer config minimum-stability ${{ matrix.drupal-release }}
          composer config prefer-stable false
          composer --verbose require --no-update drupal/core-composer-scaffold:^10@${{ matrix.drupal-release }}
          composer --verbose require --no-update drupal/core-recommended:^10@${{ matrix.drupal-release }}
          composer --verbose require --no-update --dev drupal/core-dev:^10@${{ matrix.drupal-release }}
          composer --verbose update

      - name: Install site
        run: ./vendor/bin/drush site-install --verbose --yes --db-url=sqlite://tmp/site.sqlite

      - name: Show site information
        run: ./vendor/bin/drush status

      - name: Start server
        run: |
          ./vendor/bin/drush runserver "$SIMPLETEST_BASE_URL" &
          until curl -s "$SIMPLETEST_BASE_URL"; do true; done > /dev/null

      - name: Run a single unit test to verify the testing setup
        run: ./vendor/bin/phpunit -c ./web/core ./web/core/modules/user/tests/src/Unit/UserAccessControlHandlerTest.php

  # Using outdated Composer version to test the Composer version constraint.
  test-composer:
    runs-on: ubuntu-latest

    steps:

      - name: Checkout
        uses: actions/checkout@v2

      - name: Setup PHP
        uses: shivammathur/setup-php@v2
        with:
          php-version: 8.2
          extensions: gd, pdo_sqlite
          tools: composer:v2.2

      - name: Show Composer version
        run: composer --version

      - name: Install dependencies
        # This command should fail because of the Composer version constraint.
        run: composer --verbose install && exit 1 || exit 0