# Ruby CircleCI 2.0 configuration file
#
# Check https://circleci.com/docs/2.0/language-ruby/ for more details
#
version: 2
jobs:
  build:
    docker:
      # specify the version you desire here
       - image: circleci/ruby:2.7.4-node-browsers

      # 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
      - restore_cache:
          keys:
            # when lock file changes, use increasingly general patterns to restore cache
            - v1-gem-cache-{{ arch }}-{{ .Branch }}-{{ checksum "Gemfile.lock" }}
            - v1-gem-cache-{{ arch }}-{{ .Branch }}-
            - v1-gem-cache-{{ arch }}-
      - run: gem install bundler:2.2.20
      - run: bundle install
      - run: bundle clean --force
      - save_cache:
          paths:
            - ~/.bundle
          key: v1-gem-cache-{{ arch }}-{{ .Branch }}-{{ checksum "Gemfile.lock" }}
      - run:
          name: 'start integration testing server'
          command: |
            bundle exec rackup
          background: true

      # run tests!
      - run:
          name: run specs
          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
      - store_artifacts:
          path: ./coverage
          destination: code-coverage