# Ruby CircleCI 2.0 configuration file
#
# Check https://circleci.com/docs/2.0/language-ruby/ for more details
#
version: 2.1
jobs:
  test:
    parameters:
      ruby-version:
        type: string
    docker:
      # specify the version you desire here
       - image: cimg/ruby:<< parameters.ruby-version >>

      # Specify service dependencies here if necessary
      # CircleCI maintains a library of pre-built images
      # documented at https://circleci.com/docs/2.0/circleci-images/
      # - image: circleci/postgres:9.4

    working_directory: ~/repo

    steps:
      - checkout

      # Download and cache dependencies
      - restore_cache:
          keys:
          - v1-dependencies-{{ checksum "friendly_shipping.gemspec" }}-<< parameters.ruby-version >>
          # fallback to using the latest cache if no exact match is found
          - v1-dependencies-

      - run:
          name: install dependencies
          command: |
            gem install bundler
            bundle install --jobs=4 --retry=3 --path vendor/bundle

      - save_cache:
          paths:
            - ./vendor/bundle
          key: v1-dependencies-{{ checksum "Gemfile.lock" }}-<< parameters.ruby-version >>

      - run:
          name: run Rubocop
          command: bundle exec rubocop

      # run tests!
      - run:
          name: run tests
          command: |
            mkdir /tmp/test-results
            TEST_FILES="$(circleci tests glob "spec/**/*_spec.rb" | circleci tests split --split-by=timings)"

            bundle exec rspec --format progress \
                            --format RspecJunitFormatter \
                            --out /tmp/test-results/rspec.xml \
                            --format progress \
                            $TEST_FILES

      # collect reports
      - store_test_results:
          path: /tmp/test-results
      - store_artifacts:
          path: /tmp/test-results
          destination: test-results

workflows:
  build_and_test:
    jobs:
      - test:
          matrix:
            parameters:
              # https://github.com/CircleCI-Public/cimg-ruby
              # only supports the last three ruby versions
              ruby-version: ["3.2", "3.1", "3.0"]