remoting/webapp/base/js/client_session_factory_unittest.js

   1 // Copyright 2015 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 (function() {
   6
   7 'use strict';
   8
   9 /** @type {remoting.MockConnection} */
  10 var mockConnection;
  11 /** @type {remoting.ClientSessionFactory} */
  12 var factory;
  13 /** @type {remoting.ClientSession.EventHandler} */
  14 var listener;
  15 /** @type {remoting.SessionLogger} */
  16 var logger;
  17
  18 /**
  19  * @constructor
  20  * @implements {remoting.ClientSession.EventHandler}
  21  */
  22 var SessionListener = function() {};
  23 SessionListener.prototype.onConnectionFailed = function(error) {};
  24 SessionListener.prototype.onConnected = function(connectionInfo) {};
  25 SessionListener.prototype.onDisconnected = function(reason) {};
  26 SessionListener.prototype.onError = function(error) {};
  27
  28 QUnit.module('ClientSessionFactory', {
  29   beforeEach: function() {
  30     chromeMocks.identity.mock$setToken('fake_token');
  31
  32     mockConnection = new remoting.MockConnection();
  33     listener = new SessionListener();
  34     logger = new remoting.SessionLogger(remoting.ChromotingEvent.Role.CLIENT,
  35                                         base.doNothing);
  36     factory = new remoting.ClientSessionFactory(
  37         document.createElement('div'),
  38         [remoting.ClientSession.Capability.VIDEO_RECORDER]);
  39   },
  40   afterEach: function() {
  41     mockConnection.restore();
  42   }
  43 });
  44
  45 QUnit.test('createSession() should return a remoting.ClientSession',
  46     function(assert) {
  47   return factory.createSession(listener, logger).then(
  48     function(/** remoting.ClientSession */ session){
  49       assert.ok(session instanceof remoting.ClientSession);
  50       assert.ok(
  51           mockConnection.plugin().hasCapability(
  52               remoting.ClientSession.Capability.VIDEO_RECORDER),
  53           'Capability is set correctly.');
  54   });
  55 });
  56
  57 QUnit.test('createSession() should reject on signal strategy failure',
  58     function(assert) {
  59   var mockSignalStrategy = mockConnection.signalStrategy();
  60   mockSignalStrategy.connect = function() {
  61     Promise.resolve().then(function () {
  62       mockSignalStrategy.setStateForTesting(
  63           remoting.SignalStrategy.State.FAILED);
  64     });
  65   };
  66
  67   var signalStrategyDispose = sinon.stub(mockSignalStrategy, 'dispose');
  68
  69   return factory.createSession(listener, logger).then(
  70     assert.ok.bind(assert, false, 'Expect createSession() to fail.')
  71   ).catch(function(/** remoting.Error */ error) {
  72     assert.ok(
  73         signalStrategyDispose.called, 'SignalStrategy is disposed on failure.');
  74     assert.equal(error.getDetail(), 'setStateForTesting',
  75                  'Error message is set correctly.');
  76   });
  77 });
  78
  79 QUnit.test('createSession() should reject on plugin initialization failure',
  80     function(assert) {
  81   var mockSignalStrategy = mockConnection.signalStrategy();
  82   function onPluginCreated(/** remoting.MockClientPlugin */ plugin) {
  83      plugin.mock$initializationResult = false;
  84   }
  85   mockConnection.pluginFactory().mock$setPluginCreated(onPluginCreated);
  86
  87   var signalStrategyDispose = sinon.stub(mockSignalStrategy, 'dispose');
  88
  89   return factory.createSession(listener, logger).then(function() {
  90     assert.ok(false, 'Expect createSession() to fail.');
  91   }).catch(function(/** remoting.Error */ error) {
  92     assert.ok(
  93         signalStrategyDispose.called, 'SignalStrategy is disposed on failure.');
  94     assert.ok(error.hasTag(remoting.Error.Tag.MISSING_PLUGIN),
  95         'Initialization failed with MISSING_PLUGIN.');
  96   });
  97 });
  98
  99 })();