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How to use bufferEvents method in Karma

Best JavaScript code snippet using karma

finiteStateMachine.js

Source:finiteStateMachine.js

1const StateMachine = require('javascript-state-machine');2const STATES = {3  ANY: '*',4  LOADING: 'loading',5  PLAYING: 'play',6  BUFFERING: 'buffering',7  ERROR: 'error',8  PAUSED: 'pause',9  FINISHED: 'finished',10}11const transitions = [12  // Loading13  { name: 'loadStream', from: STATES.ANY, to: STATES.LOADING },14  { name: 'getRRStreamURL', from: STATES.ANY, to: STATES.LOADING },15  { name: 'loadStreamSeekStart', from: STATES.ANY, to: STATES.LOADING },16  { name: 'loadStreamSeekDone', from: STATES.ANY, to: STATES.LOADING },17  // Playback18  { name: 'bufferingStart', from: [STATES.LOADING, STATES.PLAYING, STATES.PAUSED, STATES.ERROR], to: STATES.BUFFERING },19  { name: 'bufferingDone', from: [STATES.BUFFERING, STATES.PAUSED], to:STATES.PLAYING },20  { name: 'seekStart', from: [STATES.LOADING, STATES.PLAYING, STATES.PAUSED, STATES.ERROR], to: STATES.LOADING },21  { name: 'playbackStart', from: [STATES.LOADING, STATES.PLAYING, STATES.PAUSED, STATES.ERROR], to: STATES.PLAYING },22  { name: 'playing', from: [STATES.LOADING, STATES.PLAYING, STATES.PAUSED, STATES.ERROR], to: STATES.PLAYING },23  { name: 'paused', from: STATES.ANY, to: STATES.PAUSED },24  { name: 'playbackFinished', from: STATES.ANY, to: STATES.FINISHED },25  // Errors26  { name: 'downloadFailed', from: STATES.ANY, to: STATES.ERROR},27  { name: 'playbackFailure', from: STATES.ANY, to: STATES.ERROR},28  { name: 'loadStreamFailed', from: STATES.ANY, to: STATES.ERROR },29  { name: 'getRRStreamURLFailed', from: STATES.ANY, to: STATES.ERROR }30];31const analyticsProperties = {32  // Event being processed33  currentEvent: undefined,34  // Time spent buffering35  bufferEvents: 0,36  bufferStartTimestamp: 0,37  bufferTime: 0,38  intervalTime: 0,39  // Time spent playing40  playingStartTimestamp: 0,41  playingTime: 0,42  // Stream errors43  streamErrorCount: 0,44};45const internalState = {46  // Internal event handling47  lastEvent: undefined,48  // Diagnostics49  eventsToSkip: ['accessLog'],50  unreachableStates: 0,51  unhandledEvents: [],52};53const initialData = Object.assign({}, analyticsProperties, { internal: internalState });54const methods = {55  // Helper methods56  setState: function(event) {57    this.internal.lastEvent = this.currentEvent;58    this.currentEvent = event;59    return this.currentEvent;60  },61  revertState: function() {62    this.currentEvent = this.internal.lastEvent63    this.internal.lastEvent = undefined;64    return this.currentEvent;65  },66  skpppableTransitions: function() {67    return this.internal.eventsToSkip;68  },69  unreachableStateFound: function() {70    this.internal.unreachableStates = this.internal.unreachableStates + 1;71    return this.internal.unreachableStates;72  },73  allUnreachableStates: function() {74    return this.internal.unreachableStates;75  },76  unhandledEvent: function(eventName) {77    this.internal.unhandledEvents.push(eventName);78    return this.internal.unhandledEvents;79  },80  allUnhandledEvents: function() {81    return this.internal.unhandledEvents;82  },83  // Transition lifecycle84  onSeekStart: function() {85    this.bufferStartTimestamp = 0;86  },87  onBufferingStart: function() {88    this.bufferEvents = this.bufferEvents + 1;89    this.bufferStartTimestamp = this.currentEvent.timestamp;90  },91  onBufferingDone: function() {92    this.intervalTime = this.intervalTime + this.currentEvent.eventData.interval;93    //console.debug(`Buffering interval: ${(this.currentEvent.eventData && this.currentEvent.eventData.interval) || 'unavailable'}`);94    if (this.bufferStartTimestamp > 0) {95      this.bufferTime = this.bufferTime + (this.currentEvent.timestamp - this.bufferStartTimestamp);96      this.bufferStartTimestamp = 0;97      return true;98    }99    // bufferStartTimestamp being 0 could indicate a seek happened,100    // or we should otherwise skip counting this buffering event because101    // the timestamp has been reset.102    this.bufferEvents = this.bufferEvents - 1;103  },104  onEnterPlay: function() {105    this.playingStartTimestamp = this.currentEvent.timestamp;106  },107  onLeavePlay: function() {108    this.playingTime = this.playingTime + (this.currentEvent.timestamp - this.playingStartTimestamp);109    this.playingStartTimestamp = 0;110  },111  onEnterLoading: function() {112  },113  onLeaveLoading: function() {114  },115  onTransition: function({ transition, from, to }) {116    if (to === STATES.ERROR) {117      this.streamErrorCount = this.streamErrorCount + 1;118    }119    // console.log(`Current transition: ${transition} from ${from} to ${to}`);120  },121  onFinished: function() {122    //this.unhandledEventsString = this.internal.unhandledEvents.join(' ');123  },124};125const config = {126  init: 'loading',127  transitions: transitions,128  data: initialData,129  methods: methods,130}...

events.js

Source:events.js

1var events = require('events')2var util = require('util')3var Q = require('q')4var helper = require('./helper')5var bindAllEvents = function (object, context) {6  context = context || this7  var bindMethod = function (method) {8    context.on(helper.camelToSnake(method.substr(2)), function () {9      var args = Array.prototype.slice.call(arguments, 0)10      args.push(context)11      object[method].apply(object, args)12    })13  }14  for (var method in object) {15    if (helper.isFunction(object[method]) && method.substr(0, 2) === 'on') {16      bindMethod(method)17    }18  }19}20var bufferEvents = function (emitter, eventsToBuffer) {21  var listeners = []22  var eventsToReply = []23  var genericListener = function () {24    eventsToReply.push(Array.prototype.slice.call(arguments))25  }26  eventsToBuffer.forEach(function (eventName) {27    var listener = genericListener.bind(null, eventName)28    listeners.push(listener)29    emitter.on(eventName, listener)30  })31  return function () {32    if (!eventsToReply) {33      return34    }35    // remove all buffering listeners36    listeners.forEach(function (listener, i) {37      emitter.removeListener(eventsToBuffer[i], listener)38    })39    // reply40    eventsToReply.forEach(function (args) {41      events.EventEmitter.prototype.emit.apply(emitter, args)42    })43    // free-up44    listeners = eventsToReply = null45  }46}47// TODO(vojta): log.debug all events48var EventEmitter = function () {49  this.bind = bindAllEvents50  this.emitAsync = function (name) {51    // TODO(vojta): allow passing args52    // TODO(vojta): ignore/throw if listener call done() multiple times53    var pending = this.listeners(name).length54    var deferred = Q.defer()55    var done = function () {56      if (!--pending) {57        deferred.resolve()58      }59    }60    this.emit(name, done)61    if (!pending) {62      deferred.resolve()63    }64    return deferred.promise65  }66}67util.inherits(EventEmitter, events.EventEmitter)68// PUBLISH69exports.EventEmitter = EventEmitter70exports.bindAll = bindAllEvents...

Using AI Code Generation

1var buffer = window.__karma__.bufferEvents;2var unbuffer = window.__karma__.unbufferEvents;3var result = window.__karma__.result;4var complete = window.__karma__.complete;5var info = window.__karma__.info;6var error = window.__karma__.error;7var debug = window.__karma__.debug;8var config = window.__karma__.config;9var start = window.__karma__.start;10var stop = window.__karma__.stop;11var info = window.__karma__.info;12var result = window.__karma__.result;13var complete = window.__karma__.complete;14var start = window.__karma__.start;15var stop = window.__karma__.stop;16var info = window.__karma__.info;17var result = window.__karma__.result;18var complete = window.__karma__.complete;19var start = window.__karma__.start;20var stop = window.__karma__.stop;21var info = window.__karma__.info;22var result = window.__karma__.result;23var complete = window.__karma__.complete;24var start = window.__karma__.start;25var stop = window.__karma__.stop;26var info = window.__karma__.info;

Using AI Code Generation

1var bufferEvents = require('karma').bufferEvents;2var mockWindow = require('karma').mockWindow;3var mockDocument = require('karma').mockDocument;4var mockLocation = require('karma').mockLocation;5var mockNavigator = require('karma').mockNavigator;6var mockHistory = require('karma').mockHistory;7var mockLocalStorage = require('karma').mockLocalStorage;8var mockSessionStorage = require('karma').mockSessionStorage;9var mockConsole = require('karma').mockConsole;10var mockWindow = require('karma').mockWindow;11var mockDocument = require('karma').mockDocument;12var mockLocation = require('karma').mockLocation;13var mockNavigator = require('karma').mockNavigator;14var mockHistory = require('karma').mockHistory;15var mockLocalStorage = require('karma').mockLocalStorage;16var mockSessionStorage = require('karma').mockSessionStorage;17var mockConsole = require('karma').mockConsole;18var mockWindow = require('karma').mockWindow;19var mockDocument = require('karma').mockDocument;20var mockLocation = require('karma').mockLocation;21var mockNavigator = require('karma').mockNavigator;22var mockHistory = require('karma').mockHistory;23var mockLocalStorage = require('karma').mockLocalStorage;24var mockSessionStorage = require('karma').mockSession

Using AI Code Generation

1var buffer = require('karma/lib/utils').bufferEvents;2var karma = require('karma/lib/server');3var karmaConfig = require('./karma.conf.js');4karmaConfig.browsers = ['PhantomJS'];5karmaConfig.singleRun = true;6karmaConfig.autoWatch = false;7var server = new karma.Server(karmaConfig, function(exitCode) {8  console.log('Karma has exited with ' + exitCode);9  process.exit(exitCode);10});11buffer(server, ['browser_register', 'browser_complete'], function(events) {12  server.start();13});14karmaConfig.browsers = ['PhantomJS', 'Chrome'];15karmaConfig.browsers = ['PhantomJS', 'Chrome'];16karmaConfig.browsers = ['PhantomJS', 'Chrome'];

Using AI Code Generation

1var bufferEvents = require('karma-buffer-events');2bufferEvents();3describe('test', function() {4    it('test', function() {5        var bufferEvents = require('karma-buffer-events');6        bufferEvents();7    });8});9var bufferEvents = require('karma-buffer-events');10beforeEach(function() {11    bufferEvents();12});13describe('test', function() {14    it('test', function() {15        var bufferEvents = require('karma-buffer-events');16        bufferEvents();17    });18});19var bufferEvents = require('karma-buffer-events');20beforeEach(function() {21    bufferEvents();22});23describe('test', function() {24    it('test', function() {25        var bufferEvents = require('karma-buffer-events');26        bufferEvents();27    });28});29var flushEvents = require('karma-flush-events');30afterEach(function() {31    flushEvents();32});33flushEvents()

Using AI Code Generation

1var socket = window.__karma__.socket;2socket.bufferEvents(true);3socket.emit('message', 'Hello browser!');4var socket = window.__karma__.socket;5socket.bufferEvents(true);6socket.emit('message', 'Hello browser!');7var socket = window.__karma__.socket;8socket.bufferEvents(true);9socket.emit('message', 'Hello browser!');10var socket = window.__karma__.socket;11socket.bufferEvents(true);12socket.emit('message', 'Hello browser!');13var socket = window.__karma__.socket;14socket.bufferEvents(true);15socket.emit('message', 'Hello browser!');16var socket = window.__karma__.socket;17socket.bufferEvents(true);18socket.emit('message', 'Hello browser!');19var socket = window.__karma__.socket;20socket.bufferEvents(true);21socket.emit('message', 'Hello browser!');22var socket = window.__karma__.socket;23socket.bufferEvents(true);24socket.emit('message', 'Hello browser!');25var socket = window.__karma__.socket;26socket.bufferEvents(true);27socket.emit('message', 'Hello browser!');28var socket = window.__karma__.socket;29socket.bufferEvents(true);30socket.emit('message', 'Hello browser!');

Using AI Code Generation

1bufferEvents: function(events) {2  var self = this;3  var args = Array.prototype.slice.call(arguments, 0);4  var callback = args.pop();5  if (typeof callback !== 'function') {6    throw new Error('bufferEvents must be called with a callback function');7  }8  self.socket.emit('bufferEvents', args, function() {9    callback.apply(null, arguments);10  });11}12bufferEvents: function(events) {13  var self = this;14  var args = Array.prototype.slice.call(arguments, 0);15  var callback = args.pop();16  if (typeof callback !== 'function') {17    throw new Error('bufferEvents must be called with a callback function');18  }19  self.socket.emit('bufferEvents', args, function() {20    callback.apply(null, arguments);21  });22}23bufferEvents: function(events) {24  var self = this;25  var args = Array.prototype.slice.call(arguments, 0);26  var callback = args.pop();27  if (typeof callback !== 'function') {28    throw new Error('bufferEvents must be called with a callback function');29  }30  self.socket.emit('bufferEvents', args, function() {31    callback.apply(null, arguments);32  });33}34bufferEvents: function(events) {35  var self = this;36  var args = Array.prototype.slice.call(arguments, 0);37  var callback = args.pop();38  if (typeof callback !== 'function') {39    throw new Error('bufferEvents must be called with a callback function');40  }41  self.socket.emit('bufferEvents', args, function() {42    callback.apply(null, arguments);43  });44}45bufferEvents: function(events) {46  var self = this;47  var args = Array.prototype.slice.call(arguments, 0);48  var callback = args.pop();49  if (typeof callback !== 'function') {50    throw new Error('bufferEvents must be called with a callback function');51  }

Using AI Code Generation

1karma.bufferEvents(1000);2karma.flush();3karma.flush(true);4karma.flush(true, 1000);5karma.flush(false, 1000);6karma.flush(true, 1000);7karma.clearBuffer();8karma.clearBuffer(1000);9karma.clearBuffer(true, 1000);10karma.clearBuffer(false, 1000);11karma.clearBuffer(true, 1000);12karma.clearBuffer(false, 1000);13karma.clearBuffer(true, 1000);14karma.clearBuffer(false, 1000);15karma.clearBuffer(true, 1000);16karma.clearBuffer(false, 1000);17karma.clearBuffer(true, 1000);18karma.clearBuffer(false, 1000);19karma.clearBuffer(true, 1000);20karma.clearBuffer(false, 1000);21karma.clearBuffer(true, 1000);22karma.clearBuffer(false, 1000);23karma.clearBuffer(true, 1000);24karma.clearBuffer(false, 1000);25karma.clearBuffer(true, 1000);26karma.clearBuffer(false, 1000);

Using AI Code Generation

1describe('my first test', function() {2  it('should be true', function() {3    browser.bufferEvents(function() {4      expect(true).toBe(true);5    });6  });7});8module.exports = function(config) {9  config.set({10    preprocessors: {},11  });12};

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