dennmart/wanikani-gem

version: 2

jobs:
  ruby-2.7:
    docker:
    - image: ruby:2.7
    steps:
    - checkout

    - run:
        name: Configure Bundler
        command: |
          echo 'export BUNDLER_VERSION=$(cat Gemfile.lock | tail -1 | tr -d " ")' >> $BASH_ENV
          source $BASH_ENV
          gem install bundler

    - restore_cache:
        name: Restore Bundler cache
        keys:
          - wanikani-gem-2.7-bundler-{{ checksum "Gemfile.lock" }}

    - run:
        name: Install dependencies
        command: bundle install --path vendor/bundle

    - save_cache:
        name: Save Bundler cache
        key: wanikani-gem-2.7-bundler-{{ checksum "Gemfile.lock" }}
        paths:
          - vendor/bundle

    - run:
        name: Run tests
        command: bundle exec rake spec

  ruby-2.6:
    docker:
    - image: ruby:2.6
    steps:
    - checkout

    - run:
        name: Configure Bundler
        command: |
          echo 'export BUNDLER_VERSION=$(cat Gemfile.lock | tail -1 | tr -d " ")' >> $BASH_ENV
          source $BASH_ENV
          gem install bundler

    - restore_cache:
        name: Restore Bundler cache
        keys:
          - wanikani-gem-2.6-bundler-{{ checksum "Gemfile.lock" }}

    - run:
        name: Install dependencies
        command: bundle install --path vendor/bundle

    - save_cache:
        name: Save Bundler cache
        key: wanikani-gem-2.6-bundler-{{ checksum "Gemfile.lock" }}
        paths:
          - vendor/bundle

    - run:
        name: Run tests
        command: bundle exec rake spec


  ruby-2.5:
    docker:
    - image: ruby:2.5
    steps:
    - checkout

    - run:
        name: Configure Bundler
        command: |
          echo 'export BUNDLER_VERSION=$(cat Gemfile.lock | tail -1 | tr -d " ")' >> $BASH_ENV
          source $BASH_ENV
          gem install bundler

    - restore_cache:
        name: Restore Bundler cache
        keys:
          - wanikani-gem-2.5-bundler-{{ checksum "Gemfile.lock" }}

    - run:
        name: Install dependencies
        command: bundle install --path vendor/bundle

    - save_cache:
        name: Save Bundler cache
        key: wanikani-gem-2.5-bundler-{{ checksum "Gemfile.lock" }}
        paths:
          - vendor/bundle

    - run:
        name: Run tests
        command: bundle exec rake spec

workflows:
  version: 2
  run_tests:
    jobs:
      - ruby-2.7
      - ruby-2.6
      - ruby-2.5