.travis.yml

language: node_js
sudo: false
node_js:
  - 7

cache:
  directories:
    - ~/.npm

env:
  global:
    - EXPORTS=node
    - QUERY="" TEST_BUILDS=false
    - RUNNER_PATH=node_modules/lodash/test
    - SAUCE_PATH=$RUNNER_PATH/saucelabs.js SAUCE_USERNAME=lodash
    - secure: HUCzn6i9XZ53278fYMICHuHWaVtTZmJCfY4wv3BEu57CGshw9T399Vxul849vIusw3x9cf4iNrrry0RaZga7KfaJIVSESy4zeY4vnsJ+5QCiXGbobpNPYnhU50eTo95MqDh1/Uds+cv2HCo+4VH8yb+6k/p9xX0CC3TvvToX60M=

  matrix:
    -
    - EXPORTS=es
    - EXPORTS=npm
    - EXPORTS=amd
    - TEST_BUILDS=true

matrix:
  include:
    - node_js: 6
      env:
    - node_js: 6
      env: EXPORTS=npm
git:
  depth: 10

branches:
  only:
    - master

before_install:
  # Use exact Node version.
  - nvm use $TRAVIS_NODE_VERSION

  # Setup npm.
  - npm set loglevel error
  - npm set progress false
  - npm i -g npm@"^2.0.0"

  # Set path variables.
  - OUTPUT_PATH="./$EXPORTS"
  - TARGET_PATH="../../../$EXPORTS/index.js"
  - |
      if [ $EXPORTS = 'amd' ]; then
        TARGET_PATH="../../../amd/main.js"
        TAGS="requirejs,amd,development"
        QUERY="build=$TARGET_PATH&loader=requirejs&noglobals=true"
      elif [ $EXPORTS = 'es' ]; then
        TARGET_PATH="../../../$EXPORTS/lodash.js"
      elif [ $EXPORTS = 'npm' ]; then
        OUTPUT_PATH="./npm/node_modules"
      fi

  # Use lodash from GitHub.
  - git clone --depth=10 --branch=4.17.15 git://github.com/lodash/lodash ./node_modules/lodash
  - cd ./node_modules/lodash; npm i; cd ../../

  # Create builds.
  - |
      if [ $TEST_BUILDS != true ]; then
        npm i
        node ./bin/lodash modularize exports=$EXPORTS -o $OUTPUT_PATH
        if [ $EXPORTS = 'es' ]; then
          node ./bin/lodash modularize exports=node minus=main -o ./node_modules/lodash
          babel ./$EXPORTS --out-dir ./$EXPORTS
        elif [ $EXPORTS = 'npm' ]; then
          cd ./npm; cp ../test/npm/index.js ./index.js; cd ../
        fi
      fi

script:
  # Test in Node.js.
  - |
      if [ $EXPORTS != 'amd' ]; then
        if [ $TEST_BUILDS = true ]; then
          node test --time-limit 45m
        else
          node $RUNNER_PATH/test.js $TARGET_PATH
        fi
      fi

  # Test in Sauce Labs.
  - |
      if [ $EXPORTS = 'amd' ]; then
        node $SAUCE_PATH name="lodash tests"     runner="$RUNNER_PATH/index.html?$QUERY"      tags=$TAGS
        node $SAUCE_PATH name="backbone tests"   runner="$RUNNER_PATH/backbone.html?$QUERY"   tags=$TAGS,backbone
        node $SAUCE_PATH name="underscore tests" runner="$RUNNER_PATH/underscore.html?$QUERY" tags=$TAGS,underscore
      fi