remoting/webapp/crd/js/mock_host_list_api.js

   1 // Copyright 2014 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 /**
   6  * @fileoverview
   7  * Mock implementation of remoting.HostList
   8  */
   9
  10 'use strict';
  11
  12 /** @suppress {duplicate} */
  13 var remoting = remoting || {};
  14
  15 /**
  16  * @constructor
  17  * @implements {remoting.HostListApi}
  18  */
  19 remoting.MockHostListApi = function() {
  20   /**
  21    * The auth code value for the |register| method to return, or null
  22    * if it should fail.
  23    * @type {?string}
  24    */
  25   this.authCodeFromRegister = null;
  26
  27   /**
  28    * The email value for the |register| method to return, or null if
  29    * it should fail.
  30    * @type {?string}
  31    */
  32   this.emailFromRegister = null;
  33
  34   /**
  35    * The host ID to return from register(), or null if it should fail.
  36    * @type {?string}
  37    */
  38   this.hostIdFromRegister = null;
  39
  40   /** @type {!Array<!remoting.Host>} */
  41   this.hosts = [];
  42 };
  43
  44 /**
  45  * Creates and adds a new mock host.
  46  *
  47  * @param {string} hostId The ID of the new host to add.
  48  * @return {!remoting.Host} the new mock host
  49  */
  50 remoting.MockHostListApi.prototype.addMockHost = function(hostId) {
  51   var newHost = new remoting.Host(hostId);
  52   this.hosts.push(newHost);
  53   return newHost;
  54 };
  55
  56 /** @override */
  57 remoting.MockHostListApi.prototype.register = function(
  58     hostName, publicKey, hostClientId) {
  59   if (this.authCodeFromRegister === null || this.emailFromRegister === null) {
  60     return Promise.reject(
  61         new remoting.Error(
  62             remoting.Error.Tag.REGISTRATION_FAILED,
  63             'MockHostListApi.register'));
  64   } else {
  65     return Promise.resolve({
  66       authCode: this.authCodeFromRegister,
  67       email: this.emailFromRegister,
  68       hostId: this.hostIdFromRegister
  69     });
  70   }
  71 };
  72
  73 /** @override */
  74 remoting.MockHostListApi.prototype.get = function() {
  75   return Promise.resolve(this.hosts);
  76 };
  77
  78 /**
  79  * @override
  80  * @param {string} hostId
  81  * @param {string} hostName
  82  * @param {string} hostPublicKey
  83  */
  84 remoting.MockHostListApi.prototype.put =
  85     function(hostId, hostName, hostPublicKey) {
  86   /** @type {remoting.MockHostListApi} */
  87   var that = this;
  88   return new Promise(function(resolve, reject) {
  89     for (var i = 0; i < that.hosts.length; ++i) {
  90       /** type {remoting.Host} */
  91       var host = that.hosts[i];
  92       if (host.hostId == hostId) {
  93         host.hostName = hostName;
  94         host.hostPublicKey = hostPublicKey;
  95         resolve(undefined);
  96         return;
  97       }
  98     }
  99     console.error('PUT request for unknown host: ' + hostId +
 100                   ' (' + hostName + ')');
 101     reject(remoting.Error.unexpected());
 102   });
 103 };
 104
 105 /**
 106  * @override
 107  * @param {string} hostId
 108  */
 109 remoting.MockHostListApi.prototype.remove = function(hostId) {
 110   /** @type {remoting.MockHostListApi} */
 111   var that = this;
 112   return new Promise(function(resolve, reject) {
 113     for (var i = 0; i < that.hosts.length; ++i) {
 114       var host = that.hosts[i];
 115       if (host.hostId == hostId) {
 116         that.hosts.splice(i, 1);
 117         resolve(undefined);
 118         return;
 119       }
 120     }
 121     console.error('DELETE request for unknown host: ' + hostId);
 122     reject(remoting.Error.unexpected());
 123   });
 124 };
 125
 126 /** @override */
 127 remoting.MockHostListApi.prototype.getSupportHost = function(supportId) {
 128   return Promise.resolve(this.hosts[0]);
 129 };
 130
 131 /**
 132  * @param {boolean} active
 133  */
 134 remoting.MockHostListApi.setActive = function(active) {
 135   remoting.HostListApi.setInstance(
 136       active ? new remoting.MockHostListApi() : null);
 137 };