version: 2.1

executors:
  ruby-executor:
    docker:
      - image: cimg/ruby:2.7
  linux:
    docker:
      - image: cimg/ruby:2.7
  mac:
    macos:
      xcode: 11.4
  ruby:
    parameters:
      version:
        description: "version tag"
        default: "2.5"
        type: string
    docker:
      - image: cimg/ruby:<<parameters.version>>

defaults: &defaults
  executor: ruby

major_only: &major_only
  filters:
    branches:
      only: master

release: &release
  filters:
    branches:
      only: release

commands:
  run-test-case:
    parameters:
      answers:
        type: string
        default: "1\n2"
      os:
        type: executor
    steps:
      - run: |
          rake install &&
          printf "<< parameters.answers >>\ny\ny\ny\ny\ny\ny\ny$var\n" | roro rollon
      - run: echo 'success'

jobs:
  build:
    <<: *defaults
    steps:
      - checkout

  test-against-ruby:
    parameters:
      version:
        description: "version tag"
        default: "3.0"
        type: string
    executor:
      name: ruby
      version: <<parameters.version>>
    steps:
      - checkout
      - run: gem install bundler
      - run: bundle
      - run: bundle exec rake test

  test-rollon:
    parameters:
      answers:
        type: string
        default: "1\n4"
      os:
        type: executor
        default: linux
    executor: << parameters.os >>
    steps:
      - checkout
      - setup_remote_docker:
          version: 19.03.12
      - run: |
          rake install &&
          printf "<< parameters.answers >>\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny\ny$var\n" | roro rollon
      - run: echo 'success'

  release:
    <<: *defaults
    steps:
      - checkout
      - run: |
          git config --global user.email "fred.schoeneman@gmail.com"
          git config --global user.name "Fred Schoeneman"
      - run: gem install gem-release
      - run: gem bump
      - run: gem release

workflows:
  matrix-test-rollon:
    jobs:
      - test-rollon:
          <<: *major_only
          matrix:
            parameters:
              answers: ["1\n1", "1\n2", "1\n3", "1\n4", "1\n5", "2\n1", "3\n1", "3\n2"]
              os: [linux]

  matrix-test-against-rubies:
    jobs:
      - test-against-ruby:
          <<: *major_only
          matrix:
            parameters:
              version: [ "2.5", "2.6", "2.7", "3.0" ]

  gem-release:
    jobs:
      - build
      - release:
          requires:
            - build
          <<: *release