# 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:2.5.3

    working_directory: ~/repo

    steps:
      - checkout

      - run:
          name: submodule sync
          command: |
            git submodule sync
            git submodule update --init

      # Download and cache dependencies
      # Cannot cache with Gemfile.lock since it is gitignore.
      # Not caching with Gemfile, would rather not.
      # - restore_cache:
      #     keys:
      #     - v2-dependencies-{{ checksum "Gemfile.lock" }}
      #     # fallback to using the latest cache if no exact match is found
      #     - v2-dependencies-

      - run:
          name: install dependencies
          command: |
            sed -i '/BUNDLED WITH/Q' Gemfile.lock # hack to fix bundler issue: allow different versions of bundler to work
            bundle install --jobs=4 --retry=3 --path vendor/bundle

      # - save_cache:
      #     paths:
      #       - ./vendor/bundle
      #     key: v2-dependencies-{{ checksum "Gemfile.lock" }}

      # test require this
      - run:
          name: configure git
          command: |
            git config --global user.email "tongueroo@gmail.com"
            git config --global user.name "Tung Nguyen"

      # run tests!
      - run:
          name: run tests
          command: |
            mkdir /tmp/test-results

            cat >.rspec <<EOL
            --format documentation
            --require spec_helper
            EOL

            bundle exec rspec

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