// Karma configuration

// Generated on Fri Jan 15 2016 13:36:31 GMT-0500 (EST)

'use strict';

const path = require('path');

var testServer;

if (process.env.TEST_MODE === 'integration') {

testServer = require('./test/resources/integration_test_server.js');

} else {

testServer = require('./test/resources/offline_test_server.js');

}

module.exports = function(config) {

config.set({

// base path that will be used to resolve all patterns (eg. files, exclude)

basePath: '',

// frameworks to use

// available frameworks: https://npmjs.org/browse/keyword/karma-adapter

frameworks: ['mocha', 'browserify', 'express-http-server'],

// list of files / patterns to load in the browser

files: ['test/*-spec.js'],

// list of files to exclude

exclude: [],

// preprocess matching files before serving them to the browser

// available preprocessors: https://npmjs.org/browse/keyword/karma-preprocessor

preprocessors: {

'test/*-spec.js': ['browserify'],

},

browserify: {

debug: true,

// 'brfs' makes fs.read* work

// 'browserify-shim' wraps non-browserify modules

// 'envify' makes process.env work

transform: ['envify'],

},

// test results reporter to use

// possible values: 'dots', 'progress'

// available reporters: https://npmjs.org/browse/keyword/karma-reporter

reporters: ['progress'],

// web server port

port: 9876,

// enable / disable colors in the output (reporters and logs)

colors: true,

// level of logging

// possible values: config.LOG_DISABLE || config.LOG_ERROR || config.LOG_WARN || config.LOG_INFO || config.LOG_DEBUG

logLevel: config.LOG_INFO,

// enable / disable watching file and executing tests whenever any file changes

autoWatch: false,

// start these browsers

// available browser launchers: https://npmjs.org/browse/keyword/karma-launcher

browsers: ['FirefoxAutoGUM'],

// you can define custom flags

// there's a handy list of chrome flags at

customLaunchers: {

ChromeWithPrerecordedMic: {

base: 'Chrome',

// --no-sandbox is required for travis-ci

flags: [

'--use-fake-device-for-media-stream',

'--use-fake-ui-for-media-stream',

'--use-file-for-fake-audio-capture=' + path.join(__dirname, 'test/resources/audio.wav'),

'--no-sandbox',

],

},

// automatically approve getUserMedia calls

FirefoxAutoGUM: {

base: 'Firefox',

prefs: {

'media.navigator.permission.disabled': true,

},

},

},

// Continuous Integration mode

// if true, Karma captures browsers, runs the tests and exits

singleRun: false,

// Concurrency level

// how many browser should be started simultaneous

concurrency: Infinity,

expressHttpServer: {

port: 9877,

// this function takes express app object and allows you to modify it

// to your liking. For more see http://expressjs.com/4x/api.html

appVisitor: testServer,

},

browserDisconnectTimeout: 15000,

browserDisconnectTolerance: 2,

browserNoActivityTimeout: 30000,

});

};