.travis.yml

language: ruby

# Cache gems
cache:
  bundler: true
  directories:
    - node_modules

addons:
  chrome: stable
  #firefox: latest

env:
  global:
    CC_TEST_REPORTER_ID=26c7e954fe6e83150931914578222587ebd90734aca877d04a1a75d2d7823e2e

before_install:
  - nvm install                         # Install node version from .nvmrc
  - curl -L https://codeclimate.com/downloads/test-reporter/test-reporter-latest-linux-amd64 > ./cc-test-reporter
  - chmod +x ./cc-test-reporter
  #- export DISPLAY=:99.0                # Display number for xvfb (for headless browser testing)
  #- sh -e /etc/init.d/xvfb start        # Start xvfb (for headless browser testing)

install:
  - bundle install --without production --path=${BUNDLE_PATH:-vendor/bundle}  # Install ruby gems, excluding production only gems such as unicorn (already present by default in Travis)
  - npm install                         # Install npm dependencies
  #- npm install karma-firefox-launcher codeclimate-test-reporter

# Setup the database
before_script: bundle exec rake db:create db:migrate

# Run the test suites
script:
  - bundle exec rubocop -DESP           # Backend linting
  - bundle exec rake                    # Backend specs
  #- npm test -- --browsers Firefox      # Frontend specs
  - npm test                            # Frontend linting & specs

# Pipe the coverage data to Code Climate
after_script:
  - ./cc-test-reporter format-coverage -t simplecov -o coverage/codeclimate.backend.json coverage/backend/.resultset.json # Format backend coverage
  - ./cc-test-reporter format-coverage -t lcov -o coverage/codeclimate.frontend.json coverage/frontend/lcov.info  # Format frontend coverage
  - ./cc-test-reporter sum-coverage coverage/codeclimate.*.json -p 2                  # Sum both coverage parts into coverage/codeclimate.json
  - if [[ "$TRAVIS_TEST_RESULT" == 0 ]]; then ./cc-test-reporter upload-coverage; fi  # Upload coverage/codeclimate.json