sudo: required
dist: trusty

language: node_js

node_js:
  - 10

env:
  - BUILD=0 BROWSER=Chrome
  - BUILD=1 BROWSER=Chrome
  - BUILD=0 BROWSER=Firefox MOZ_HEADLESS=1
  - BUILD=1 BROWSER=Firefox MOZ_HEADLESS=1

addons:
  firefox: "latest"
  chrome: stable

before_script:
  # Prepare environment.
  - 'npm install benderjs-cli -g'
  - 'export DISPLAY=:99.0'
  - 'sh -e /etc/init.d/xvfb start'
  - 'sleep 3'

  # The $TRAVIS_BRANCH points to target branch for PRs and for other branches it is the current branch name.
  - 'BUILD_PATH=0'
  - 'if [ "$BUILD" = "1" ] && ( [ "$TRAVIS_BRANCH" = "master" ] || [ "$TRAVIS_BRANCH" = "major" ] ); then
        sh -e ./dev/travis/build.sh $TRAVIS_BRANCH && BUILD_PATH="$(sh -e ./dev/travis/buildpath.sh)";
    fi'

script:
  - 'if [ "$BUILD" = "0" ]; then bender run -c bender.ci.js; fi'
  - 'if [ "$BUILD" = "1" ] && [ "$BUILD_PATH" != "0" ]; then cd $BUILD_PATH && bender run -c bender.ci.js; fi'