chrome/browser/ui/webui/options/language_options_dictionary_download_browsertest.js

   1 // Copyright (c) 2012 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  * TestFixture for testing messages of dictionary download progress in language
   7  * options WebUI.
   8  * @extends {testing.Test}
   9  * @constructor
  10  */
  11 function LanguagesOptionsDictionaryDownloadWebUITest() {}
  12
  13 LanguagesOptionsDictionaryDownloadWebUITest.prototype = {
  14   __proto__: testing.Test.prototype,
  15
  16   /**
  17    * Browse to languages options.
  18    */
  19   browsePreload: 'chrome://settings-frame/languages',
  20
  21   /**
  22    * Register a mock dictionary handler.
  23    */
  24   preLoad: function() {
  25     this.makeAndRegisterMockHandler(['retryDictionaryDownload']);
  26     this.mockHandler.stubs().retryDictionaryDownload().
  27         will(callFunction(function() {
  28           options.LanguageOptions.onDictionaryDownloadBegin('en-US');
  29         }));
  30   },
  31 };
  32
  33 // Verify that dictionary download success shows 'This language is used for
  34 // spellchecking' message.
  35 TEST_F('LanguagesOptionsDictionaryDownloadWebUITest',
  36        'testdictionaryDownloadSuccess',
  37        function() {
  38   options.LanguageOptions.onDictionaryDownloadSuccess('en-US');
  39   expectFalse($('language-options-spell-check-language-message').hidden);
  40   expectTrue($('language-options-dictionary-downloading-message').hidden);
  41   expectTrue($('language-options-dictionary-download-failed-message').hidden);
  42   expectTrue(
  43       $('language-options-dictionary-download-fail-help-message').hidden);
  44 });
  45
  46 // Verify that dictionary download in progress shows 'Downloading spell check
  47 // language' message.
  48 TEST_F('LanguagesOptionsDictionaryDownloadWebUITest',
  49        'testdictionaryDownloadProgress',
  50        function() {
  51   options.LanguageOptions.onDictionaryDownloadBegin('en-US');
  52   expectTrue($('language-options-spell-check-language-message').hidden);
  53   expectFalse($('language-options-dictionary-downloading-message').hidden);
  54   expectTrue($('language-options-dictionary-download-failed-message').hidden);
  55   expectTrue(
  56       $('language-options-dictionary-download-fail-help-message').hidden);
  57 });
  58
  59 // Verify that failure in dictionary download shows 'Dictionary download failed'
  60 // message.
  61 TEST_F('LanguagesOptionsDictionaryDownloadWebUITest',
  62        'testdictionaryDownloadFailed',
  63        function() {
  64   // Clear the failure counter:
  65   options.LanguageOptions.onDictionaryDownloadSuccess('en-US');
  66
  67   // First failure shows a short error message.
  68   options.LanguageOptions.onDictionaryDownloadFailure('en-US');
  69   expectTrue($('language-options-spell-check-language-message').hidden);
  70   expectTrue($('language-options-dictionary-downloading-message').hidden);
  71   expectFalse($('language-options-dictionary-download-failed-message').hidden);
  72   expectTrue(
  73       $('language-options-dictionary-download-fail-help-message').hidden);
  74
  75   // Second and all following failures show a longer error message.
  76   options.LanguageOptions.onDictionaryDownloadFailure('en-US');
  77   expectTrue($('language-options-spell-check-language-message').hidden);
  78   expectTrue($('language-options-dictionary-downloading-message').hidden);
  79   expectFalse($('language-options-dictionary-download-failed-message').hidden);
  80   expectFalse(
  81       $('language-options-dictionary-download-fail-help-message').hidden);
  82
  83   options.LanguageOptions.onDictionaryDownloadFailure('en-US');
  84   expectTrue($('language-options-spell-check-language-message').hidden);
  85   expectTrue($('language-options-dictionary-downloading-message').hidden);
  86   expectFalse($('language-options-dictionary-download-failed-message').hidden);
  87   expectFalse(
  88       $('language-options-dictionary-download-fail-help-message').hidden);
  89 });
  90
  91 // Verify that clicking the retry button calls the handler.
  92 TEST_F('LanguagesOptionsDictionaryDownloadWebUITest',
  93        'testdictionaryDownloadRetry',
  94        function() {
  95   this.mockHandler.expects(once()).retryDictionaryDownload().
  96       will(callFunction(function() {
  97         options.LanguageOptions.onDictionaryDownloadBegin('en-US');
  98       }));
  99   options.LanguageOptions.onDictionaryDownloadFailure('en-US');
 100   $('dictionary-download-retry-button').click();
 101 });