chrome/browser/resources/chromeos/chromevox/testing/test_msgs.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 /**
   7  * @fileoverview Testing stub for messages.
   8  */
   9
  10 goog.provide('cvox.TestMsgs');
  11
  12 goog.require('cvox.Msgs');
  13 goog.require('cvox.TestMessages');
  14
  15
  16 /**
  17  * @constructor
  18  * @extends {cvox.Msgs}
  19  */
  20 cvox.TestMsgs = function() {
  21   cvox.Msgs.call(this);
  22 };
  23 goog.inherits(cvox.TestMsgs, cvox.Msgs);
  24
  25
  26 /**
  27  * @override
  28  */
  29 cvox.TestMsgs.prototype.getLocale = function() {
  30   return 'testing';
  31 };
  32
  33
  34 /**
  35  * @override
  36  */
  37 cvox.TestMsgs.prototype.getMsg = function(messageId, opt_subs) {
  38   if (!messageId) {
  39     throw Error('Message id required');
  40   }
  41   var message = cvox.TestMessages[('chromevox_' + messageId).toUpperCase()];
  42   if (message == undefined) {
  43     throw Error('missing-msg: ' + messageId);
  44   }
  45
  46   var messageString = message.message;
  47   if (opt_subs) {
  48     // Unshift a null to make opt_subs and message.placeholders line up.
  49     for (var i = 0; i < opt_subs.length; i++) {
  50       messageString = messageString.replace('$' + (i + 1), opt_subs[i]);
  51     }
  52   }
  53   return messageString;
  54 };