language: node_js
sudo: 'false'
before_script:
  - npm install -g polymer-cli
  - polymer install --variants
  - >-
    npm run update-types && git diff --exit-code || (echo -e
    '\n\033[31mERROR:\033[0m Typings are stale. Please run "npm run
    update-types".' && false)
  - >-
    npm run format && git diff --exit-code || (echo -e '\n\033[31mERROR:\033[0m
    Project is not formatted. Please run "npm run format".' && false)
env:
  global:
    - secure: >-
        UCS5TSfKVWi6c8j/jJZPOX7JvLPxs2GiEua2lZOrgFD2U+SPk3oIToOJ3j/ItMdK2imcrHOtA369sEyYZbrUQVAu+XWX3B2xar5VK8uD12Mw57D1eq1WAQ5qKiDBQ4b0rhuYm2LX7pQhtU8YgUHrXs60GT8YXW0T+NeRieXHRas=
    - secure: >-
        dX4A2hHUV0UUtwONe4JjODrq5BFS1d7z8WUZgoXsaPV+t4spnZOSMLCfruKu83MH1qIJltvZArMN0jcXUuiF2/tU0JffuwS1wqjNhp7LVfn0cAOQVx/XgS8+yzgKoHgbSRgb1dGvjPv4VJX5OdzCrH+asfBUegmK9XCvVPw5wOM=
node_js: '9'
addons:
  firefox: latest
  chrome: stable
script:
  - xvfb-run polymer test
  - >-
    if [ "${TRAVIS_PULL_REQUEST}" = "false" ]; then polymer test -s 'default';
    fi
dist: trusty
cache:
  directories:
    - node_modules