ci.yml

name: CI

on:
  - push
  - pull_request

jobs:
  lint:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: 3.1
          bundler-cache: true
      - name: Linting
        run: bundle exec standardrb

  test:
    runs-on: ubuntu-latest
    steps:
      - name: Checkout code
        uses: actions/checkout@v3
      - name: Set up Ruby
        uses: ruby/setup-ruby@v1
        with:
          ruby-version: '3.1'
          bundler-cache: true
      - name: test
        run: bundle exec rspec spec

  integration_test:
    runs-on: pub-hk-ubuntu-22.04-xlarge
    strategy:
      matrix:
        stack: ["heroku-20", "heroku-22"]
        version: ["3.1.4"]
    steps:
      - name: Checkout
        uses: actions/checkout@v3
      - name: Set up Ruby
        uses: ruby/setup-ruby@ec02537da5712d66d4d50a0f33b7eb52773b5ed1
        with:
          ruby-version: '3.1'
      - name: Install dependencies
        run: bundle install
      - name: Output CHANGELOG
        run: bundle exec rake "changelog[${{matrix.version}}]"
      - name: Build Docker image
        run: bundle exec rake "generate_image[${{matrix.stack}}]"
      - name: Generate Ruby Dockerfile
        run: bundle exec rake "new[${{matrix.version}},${{matrix.stack}}]"
      - name: Build and package Ruby runtime
        run: bash "rubies/${{matrix.stack}}/ruby-${{matrix.version}}.sh"
      - name: Verify ruby executable and output rubygems version
        run: bundle exec rake "rubygems_version[${{matrix.version}},${{matrix.stack}}]"