karma.conf-sauce.js

const _ = require('underscore');

// Browsers to run on Sauce Labs platforms
const sauceBrowsers = _.reduce(
  [
    ['firefox', '35'],
    ['firefox', '30'],
    ['firefox', '21'],
    ['firefox', '11'],
    ['firefox', '4'],

    ['chrome', '40'],
    ['chrome', '39'],
    ['chrome', '31'],
    ['chrome', '26'],

    ['microsoftedge', '20.10240', 'Windows 10'],
    ['internet explorer', '11', 'Windows 10'],
    ['internet explorer', '10', 'Windows 8'],
    ['internet explorer', '9', 'Windows 7'],

    ['opera', '12'],
    ['opera', '11'],

    ['android', '5'],
    ['android', '4.4'],

    // 4.3 currently erros with some router tests
    // ['android', '4.3'],

    ['android', '4.0'],

    ['safari', '8.0', 'OS X 10.10'],
    ['safari', '7'],
    ['safari', '6'],
    ['safari', '5'],
  ],
  function (memo, platform) {
    // internet explorer -> ie
    const label = platform[0].split(' ');
    if (label.length > 1) {
      label = _.invoke(label, 'charAt', 0);
    }
    label = (label.join('') + '_v' + platform[1]).replace(' ', '_').toUpperCase();
    memo[label] = _.pick(
      {
        base: 'SauceLabs',
        browserName: platform[0],
        version: platform[1],
        platform: platform[2],
      },
      Boolean
    );
    return memo;
  },
  {}
);

module.exports = function (config) {
  if (!process.env.SAUCE_USERNAME || !process.env.SAUCE_ACCESS_KEY) {
    // eslint-disable-next-line no-console
    console.log('Sauce environments not set --- Skipping');
    return process.exit(0);
  }

  config.set({
    basePath: '',
    frameworks: ['qunit'],
    singleRun: true,

    // list of files / patterns to load in the browser
    files: [
      'test/vendor/jquery.js',
      'test/vendor/json2.js',
      'test/vendor/underscore.js',
      'backbone.js',
      'test/setup/*.js',
      'test/*.js',
    ],

    // Number of sauce tests to start in parallel
    concurrency: 9,

    // test results reporter to use
    reporters: ['dots', 'saucelabs'],
    port: 9876,
    colors: true,
    logLevel: config.LOG_INFO,
    sauceLabs: {
      build:
        'TRAVIS #' + process.env.TRAVIS_BUILD_NUMBER + ' (' + process.env.TRAVIS_BUILD_ID + ')',
      startConnect: true,
      tunnelIdentifier: process.env.TRAVIS_JOB_NUMBER,
    },

    captureTimeout: 120000,
    customLaunchers: sauceBrowsers,

    // Browsers to launch, commented out to prevent karma from starting
    // too many concurrent browsers and timing sauce out.
    browsers: _.keys(sauceBrowsers),
  });
};