visual.yml

on:
  pull_request:
  push:
    branches:
      - main
env:
  SIMPLETEST_DB: mysql://drupal:drupal@db:3306/drupal
name: Visual regression tests
jobs:
  tests:
    runs-on: ubuntu-latest
    steps:
      - uses: actions/checkout@v4
        with:
          fetch-depth: 1

      - name: Set variables
        run: echo "DRUPAL_ROOT=$HOME/drupal" >> $GITHUB_ENV

      - name: Parse $THEME_NAME from composer.json
        run: echo "THEME_NAME=$(cat composer.json | jq -r .name | awk -F/ '{print $NF}')" >> $GITHUB_ENV

      - name: Set theme folder
        run: echo "THEME_FOLDER=$DRUPAL_ROOT/public/themes/contrib/$THEME_NAME" >> $GITHUB_ENV

      - name: Clone platform
        run: |
          git clone --depth=1 https://github.com/City-of-Helsinki/drupal-helfi-platform.git $DRUPAL_ROOT
          rm -rf $DRUPAL_ROOT/.git

      - name: Install and start Stonehenge
        run: |
          git clone -b 4.x https://github.com/druidfi/stonehenge.git ~/stonehenge
          cd ~/stonehenge && make up

      - name: Build project
        working-directory: ${{ env.DRUPAL_ROOT }}
        env:
          COMPOSER_MIRROR_PATH_REPOS: 1
        run: |
          composer config repositories.5 path $GITHUB_WORKSPACE
          composer require drupal/$THEME_NAME -W
          # We use COMPOSER_MIRROR_PATH_REPOS=1 to mirror local repository
          # instead of symlinking it to make sure the code is available inside
          # the app container.
          cp -r $GITHUB_WORKSPACE/.git $THEME_FOLDER/

      - name: Start project
        working-directory: ${{ env.DRUPAL_ROOT }}
        run: docker compose --profile testing up -d --wait && sleep 5

      - name: Setup Drupal
        working-directory: ${{ env.DRUPAL_ROOT }}
        run: |
          mkdir public/sites/default/files -p && chmod 777 public/sites/default -R
          docker compose exec app bash -c "ls -la public/themes/contrib/hdbt"
          docker compose exec app bash -c "drush si minimal -y"
          docker compose exec app bash -c "drush en helfi_test_content -y"

      - name: Run tests
        run: |
          NODE_VERSION=$(cat .nvmrc 2>/dev/null)
          docker run --rm --name helfi-node -v $(pwd):/app -w $(pwd) node:$NODE_VERSION npm install
          docker run --rm --name helfi-node -v $(pwd):/app -w $(pwd) node:$NODE_VERSION npm run fast-reference
          docker run --rm --name helfi-node -v $(pwd):/app -w $(pwd) node:$NODE_VERSION npm run fast-test