[WIP] Webpack build, Karma tests

.babelrc

@@ -0,0 +1,11 @@
+{
+  "presets": [
+    ["env", {
+      "targets": {
+        "browsers": ["last 2 Chrome versions","last 2 Firefox versions","Firefox ESR","last 2 Safari versions","IE >= 9"]
+      },
+      "useBuiltins": true,
+      "debug": true
+    }]
+  ]
+}

.eslintrc.json

@@ -2,9 +2,15 @@
   "env": {
     "browser": true,
     "commonjs": true,
-    "mocha": true
+    "es6": true,
+    "mocha": true,
+    "node": true
+  },
+  "parserOptions": {
+    "sourceType": "module"
   },
   "globals": {
+    "VERSION": false,
     "expect": false,
     "sinon": false,
     "chai": false

.node-version

@@ -1 +1 @@
-6.3.0
+6.11.0

.travis.yml

@@ -1,20 +1,12 @@
 language: node_js
 node_js:
-  - '6.3.0'
-before_install:
-  - export PATH=$PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64/bin:$PATH
-  - if [ $(phantomjs --version) != '$PHANTOMJS_VERSION' ]; then rm -rf $PWD/travis_phantomjs; mkdir -p $PWD/travis_phantomjs; fi
-  - if [ $(phantomjs --version) != '$PHANTOMJS_VERSION' ]; then wget https://github.com/Medium/phantomjs/releases/download/v$PHANTOMJS_VERSION/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2 -O $PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2; fi
-  - if [ $(phantomjs --version) != '$PHANTOMJS_VERSION' ]; then tar -xvf $PWD/travis_phantomjs/phantomjs-$PHANTOMJS_VERSION-linux-x86_64.tar.bz2 -C $PWD/travis_phantomjs; fi
-  - phantomjs --version
-before_script:
-  - npm install -g grunt-cli
+  - '6.11.0'
 sudo: false
+dist: trusty
 cache:
   directories:
     - node_modules
-    - travis_phantomjs
 branches:
   only: [master]
-env:
-  - PHANTOMJS_VERSION=2.1.1
+addons:
+  sauce_connect: true

browserslist

@@ -0,0 +1,5 @@
+last 2 Chrome versions
+last 2 Firefox versions
+Firefox ESR
+last 2 Safari versions
+IE >= 9

karma.conf.js

@@ -0,0 +1,143 @@
+const webpackConfig = require('./webpack.config')({
+  dev: true
+});
+
+const customLaunchers = {
+  SL_IE_Windows_8_1: {
+    base:        'SauceLabs',
+    browserName: 'internet explorer',
+    version:     'latest',
+    platform:    'Windows 8.1'
+  },
+  SL_MicrosoftEdge_Latest_Windows_10: {
+    base:        'SauceLabs',
+    browserName: 'MicrosoftEdge',
+    version:     'latest',
+    platform:    'Windows 10'
+  },
+  SL_Firefox_OSX_Prev_10_12: {
+    base:        'SauceLabs',
+    browserName: 'firefox',
+    version:     'latest-1',
+    platform:    'OS X 10.12'
+  },
+  SL_Firefox_OSX_Latest_10_12: {
+    base:        'SauceLabs',
+    browserName: 'firefox',
+    version:     'latest',
+    platform:    'OS X 10.12'
+  },
+  SL_Chrome_Prev_Linux: {
+    base:        'SauceLabs',
+    browserName: 'chrome',
+    version:     'latest-1',
+    platform:    'linux'
+  },
+  SL_Chrome_Latest_Linux: {
+    base:        'SauceLabs',
+    browserName: 'chrome',
+    version:     'latest',
+    platform:    'linux'
+  },
+  SL_Firefox_Prev_Windows_10: {
+    base:        'SauceLabs',
+    browserName: 'firefox',
+    version:     'latest-1',
+    platform:    'Windows 10'
+  },
+  SL_Firefox_Latest_Windows_10: {
+    base:        'SauceLabs',
+    browserName: 'firefox',
+    version:     'latest',
+    platform:    'Windows 10'
+  },
+  SL_Chrome_Prev_OSX_10_12: {
+    base:        'SauceLabs',
+    browserName: 'chrome',
+    version:     'latest-1',
+    platform:    'OS X 10.12'
+  },
+  SL_Chrome_Latest_OSX_10_12: {
+    base:        'SauceLabs',
+    browserName: 'chrome',
+    version:     'latest',
+    platform:    'OS X 10.12'
+  },
+  SL_Chrome_Prev_Windows_10: {
+    base:        'SauceLabs',
+    browserName: 'chrome',
+    version:     'latest-1',
+    platform:    'Windows 10'
+  },
+  SL_Chrome_Latest_Windows_10: {
+    base:        'SauceLabs',
+    browserName: 'chrome',
+    version:     'latest',
+    platform:    'Windows 10'
+  }
+};
+
+module.exports = function(config) {
+  config.set({
+    frameworks: [
+      'mocha',
+      'chai',
+      'sinon-chai',
+      'chai-as-promised'
+    ],
+
+    files: [
+      {
+        pattern: 'spec/test_index.js',
+        watched: false
+      },
+    ],
+
+    browsers: [
+      'Chrome'
+    ],
+
+    reporters: [
+      'mocha'
+    ],
+
+    sauceLabs: {
+      testName: 'zendesk_app_framework_sdk mocha tests',
+      startConnect: true
+    },
+
+    customLaunchers,
+
+    preprocessors: {
+      'spec/test_index.js': [
+        'webpack',
+        'sourcemap'
+      ]
+    },
+
+    webpack: {
+      devtool: 'inline-source-map',
+      context: webpackConfig.context,
+      module: webpackConfig.module,
+      plugins: webpackConfig.plugins
+    },
+
+    webpackMiddleware: {
+      noInfo: true,
+      stats: 'errors-only'
+    }
+  });
+
+  if (process.env.TRAVIS) {
+    config.browsers = Object.keys(customLaunchers);
+    config.browserNoActivityTimeout = 20000;
+    config.browserDisconnectTolerance = 3;
+
+    config.singleRun = true;
+
+    config.sauceLabs.startConnect = false;
+    config.sauceLabs.recordScreenshots = true;
+    config.sauceLabs.tunnelIdentifier = process.env.TRAVIS_JOB_NUMBER;
+    config.sauceLabs.build = `TRAVIS #${process.env.TRAVIS_BUILD_NUMBER} (${process.env.TRAVIS_BUILD_ID})`;
+  }
+};