main.yml

name: CI

on:
  push:
    branches:
      - main

  pull_request:

jobs:
  build:
    runs-on: ubuntu-latest
    name: Ruby ${{ matrix.ruby }}
    strategy:
      matrix:
        ruby:
          - '3.4.7'

    steps:
      - uses: actions/checkout@v4
        with:
          persist-credentials: false
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: ${{ matrix.ruby }}
          bundler-cache: true
      - name: Run the default task
        run: bundle exec rake

  test-template:
    runs-on: ubuntu-latest

    services:
      postgres:
        image: postgres
        env:
          POSTGRES_USER: postgres
          POSTGRES_PASSWORD: postgres
        ports:
          - 5432:5432
        options: --health-cmd="pg_isready" --health-interval=10s --health-timeout=5s --health-retries=3
      redis:
         image: valkey/valkey:8
         ports:
           - 6379:6379
         options: --health-cmd "redis-cli ping" --health-interval 10s --health-timeout 5s --health-retries 5

    steps:
      - name: Checkout template
        uses: actions/checkout@v4
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.4.7'
          bundler-cache: false
      - name: Install Rails
        run: gem install rails
      - name: Install dependencies
        run: bundle install
      - name: Install Suspenders
        run: bundle exec rake install
      - name: Generate new Rails app with template
        run: |
          cd /tmp
          suspenders new test_app
      - name: Set up generated app
        env:
          DATABASE_URL: postgres://postgres:postgres@localhost:5432
        working-directory: /tmp/test_app
        run: |
          bundle install
          bin/setup --skip-server
          bin/rails db:migrate
          bundle add high_voltage
          mkdir app/views/pages
          touch app/views/pages/home.html.erb
          echo '<h1>Hello World!</h1>' >> app/views/pages/home.html.erb
          touch spec/system/demo_system_spec.rb
          cat << 'EOF' >> spec/system/demo_system_spec.rb
          require "rails_helper"

          RSpec.describe "Static page", type: :system do
            it "passes" do
              visit "/pages/home"

              expect(page).to have_text("Hello World!")
            end
          end
          EOF
      - name: Run tests in generated app
        env:
          RAILS_ENV: test
          DATABASE_URL: postgres://postgres:postgres@localhost:5432
        working-directory: /tmp/test_app
        run: |
          bin/rails db:setup
          bin/rails spec
      - name: Verify app can start
        env:
          DATABASE_URL: postgres://postgres:postgres@localhost:5432
          REDIS_URL: redis://localhost:6379/0
        working-directory: /tmp/test_app
        run: |
          timeout 10 bin/dev > /dev/null 2>&1 &
          sleep 5
          curl -f http://localhost:3000 || exit 1