language: node_js
sudo: 'false'
before_script:
  - npm install -g polymer-cli
  - polymer install --variants
  - git checkout package-lock.json
  - >-
    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: >-
        PlKMLY9ofkSDxO7t1V0MUTiUiyyhrI6AOWVneAxpGrvyU1WDd9nCbh+e8wRvLw+4BHYNlrLUTemrnbquh7cyOV2a5ZKSAmXqkaA/4ISWIy+XD2AgLpoDl9ptl+VOSmxND4aTD5ErnueXLUMUI96v50Kj4jDYuTZsy/2q38861tk=
    - secure: >-
        aV25bA3RceITQ0MOQAh20XDibw067hY5N9BmIHiNi0WN6pEmxicr0535EVZyFHmhvJL2VMCPcVr+YNaRAySCeXTDQ6Mn7uMQ7KfllIoqPEdLjlF3mTW+fhz8pOgrwUDza6FS2tVS7jXscE8CTKfU6rjOxIEnUNBn33UdMyXWotk=
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