JordanHatch/maslow-redux

version: 2
jobs:
  build:
    working_directory: ~/maslow
    environment:
      CC_TEST_REPORTER_ID: 9cf59949508b77d574703e9fb321607ed17938e68d10b3e780c2a2772975ca64
    docker:
      - image: circleci/ruby:2.6.3-node
        environment:
          BUNDLE_JOBS: 3
          BUNDLE_RETRY: 3
          BUNDLE_PATH: vendor/bundle
          PGHOST: 127.0.0.1
          PGUSER: maslow
          RAILS_ENV: test
          TZ: London
      - image: postgres:10
        environment:
          POSTGRES_USER: maslow
          POSTGRES_DB: maslow_test
          POSTGRES_PASSWORD: ""
    steps:
      - checkout # special step to check out source code to working directory

      - run:
          name: Setup Code Climate test-reporter
          command: |
            # download test reporter as a static binary
            curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
            chmod +x ./cc-test-reporter

      # Which version of bundler?
      - run:
          name: Which bundler?
          command: bundle -v

      # Restore bundle cache
      - restore_cache:
          keys:
            - maslow-bundle-{{ checksum "Gemfile.lock" }}
            - maslow-bundle-

      - run:
          name: Bundle Install
          command: |
            bundle install --jobs=4 --retry=3 --path vendor/bundle

      # Store bundle cache
      - save_cache:
          key: maslow-bundle-{{ checksum "Gemfile.lock" }}
          paths:
            - vendor/bundle

      - run:
          name: Wait for DB
          command: dockerize -wait tcp://localhost:5432 -timeout 1m

      - run:
          name: Database setup
          command: bin/rails db:schema:load --trace

      - run:
          name: Run rspec in parallel
          command: |
            ./cc-test-reporter before-build
            bundle exec rspec --profile 10 \
                              --format RspecJunitFormatter \
                              --out test_results/rspec.xml \
                              --format progress \
                              $(circleci tests glob "spec/**/*_spec.rb" | circleci tests split --split-by=timings)
            ./cc-test-reporter after-build --coverage-input-type simplecov --exit-code $?

      # Save test results for timing analysis
      - store_test_results:
          path: test_results