name: Build and Test

on:
  push:
    branches: [ main ]

jobs:
  test:
    runs-on: ubuntu-latest
    services:
      postgres:
        image: postgres
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
          POSTGRES_DB: postgres
        ports:
          - 5432:5432
        # needed because the postgres container does not provide a healthcheck
        # tmpfs makes DB faster by using RAM
        options: >-
          --mount type=tmpfs,destination=/var/lib/postgresql/data
          --health-cmd pg_isready
          --health-interval 10s
          --health-timeout 5s
          --health-retries 5
    env:
      RAILS_ENV: test
      PGHOST: localhost
      PGUSER: postgres
      PGPASSWORD: postgres
    steps:
      - uses: actions/checkout@v2
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          bundler-cache: true
      - name: Install rails dependencies
        run: bundle install
      - name: Create DB
        run: bundle exec rake db:test:prepare
      - name: Run tests
        run: bundle exec rake
      - name: Install javascript dependencies
        run: yarn install
      - name: Run javascript tests
        run: yarn test
