.travis.yml

language: node_js
node_js:
  - "6.0"
env:
  global:
    - CXX=g++-4.8
  matrix:
    - TEST_SUITE='test'
    - TEST_SUITE='css:test --set set1'
    - TEST_SUITE='css:test --set set2'
    - TEST_SUITE='css:reference --set set1'
    - TEST_SUITE='css:reference --set set2'

sudo: required
dist: trusty
group: edge

addons:
  apt:
    sources:
      - ubuntu-toolchain-r-test
      - google-chrome
    packages:
      - g++-4.8
      - google-chrome-stable
  artifacts:
    paths:
      - $TRAVIS_BUILD_DIR/screenshots.zip
      - $TRAVIS_BUILD_DIR/gemini-report/
      - $TRAVIS_BUILD_DIR/selenium.txt
cache:
  apt: true
  yarn: true
  directories:
    - node_modules

before_install:
  - export CHROME_BIN=/usr/bin/google-chrome
  - export DISPLAY=:99.0

before_script:
  - npm install -g gemini
  - npm install -g html-reporter
  - npm install -g selenium-standalone
  - selenium-standalone install
  - xvfb-run --server-args="-screen 0, 1600x2400x24" selenium-standalone start > selenium.txt &
  - sleep 5

script:
  - gulp $TEST_SUITE # run unit test, css regression, and css reference in parallel
  - zip -r screenshots gemini/screens/