.travis.yml

language: node_js
os:
  - linux
node_js:
  - "--lts" # use latest stable node version
# to speed up/parallelize the build, we use the travis matrix feature
# - CI_STEP=build will run the (webpack) build and doc build
# - CI_STEP=node will run the mocha/typescript (node local) tests as well as providing testcoverage
# - CI_STEP=karma will run the karma tests with the travis local browsers (Firefox and PhantomJS)
# - CI_STEP=saucelabs will run the karma tests with the saucelabs browsers
env:
  - CI_STEP=build
  - CI_STEP=node
  - CI_STEP=karma
  - CI_STEP=saucelabs
before_script:
  # for karma tests, start xvfb and give it some time to start
  - if [[ "$CI_STEP" == "karma" ]]; then export DISPLAY=:99.0; sh -e /etc/init.d/xvfb start; sleep 3; fi
install:
  - npm install
  - npx lerna clean -y
  - npx lerna link
  - npx lerna bootstrap --no-ci
script:
  - #export
  # CI_STEP = build steps to run
  - if [[ "$CI_STEP" == "build" ]]; then
      (
      set -evx;
      npx lerna run --stream build-dist;
      npx lerna run --stream build-all;
      npx lerna run --stream lint;
      npm run build-esdoc;
      )
    fi
  # CI_STEP = node steps to run
  - if [[ "$CI_STEP" == "node" ]]; then
      (
      set -evx;
      npx lerna run --stream test;
      npx lerna run --stream test-ts-definitions;
      npx lerna run --stream test-coverage;
      )
    fi
  # CI_STEP = karma steps to run
  - if [[ "$CI_STEP" == "karma" ]]; then
      (
      set -evx;
      npx lerna run --stream test-browser -- -- --browsers PhantomJS --browserNoActivityTimeout 20000;
      )
    fi
  # CI_STEP = saucelabs steps to run,
  # since it needs encrypted env variables, it cannot run on Pull Requests!
  - if [[ "$CI_STEP" == "saucelabs" ]] && [[ "$TRAVIS_PULL_REQUEST" == "false" ]] && [[ -n "$SAUCE_USERNAME" ]]; then
      (
      set -evx;
      npx lerna run --stream test-saucelabs;
      )
    fi

after_success:
  - if [[ "$CI_STEP" == "node" ]]; then
      (
      npm run build-test-coverage-report;
      cat ./build/coverage/lcov.info | ./node_modules/coveralls/bin/coveralls.js;
      )
      fi

addons:
  sauce_connect: true

notifications:
  slack:
    rooms:
      - js-joda:WtVY1EJYfAiiDW3QMnAWJZe2#travis