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| 1 // Copyright (c) 2011 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 advanced options WebUI testing. | |
| 7 * @extends {testing.Test} | |
| 8 * @constructor | |
| 9 **/ | |
| 10 function AdvancedOptionsWebUITest() {} | |
| 11 | |
| 12 AdvancedOptionsWebUITest.prototype = { | |
| 13 __proto__: testing.Test.prototype, | |
| 14 | |
| 15 /** | |
| 16 * Browse to advanced options. | |
| 17 **/ | |
| 18 browsePreload: 'chrome://settings/advanced', | |
| 19 | |
| 20 /** | |
| 21 * Register a mock handler. | |
| 22 * @type {Function} | |
| 23 * @override | |
| 24 */ | |
| 25 preLoad: function() { | |
| 26 this.makeAndRegisterMockHandler(['defaultZoomFactorAction']); | |
| 27 }, | |
| 28 }; | |
| 29 | |
| 30 /** | |
| 31 * The expected minimum length of the |defaultZoomFactor| element. | |
| 32 * @type {number} | |
| 33 * @const | |
| 34 */ | |
| 35 var defaultZoomFactorMinimumLength = 10; | |
| 36 | |
| 37 /** | |
| 38 * Test opening the advanced options has correct location. | |
| 39 */ | |
| 40 TEST_F('AdvancedOptionsWebUITest', 'testOpenAdvancedOptions', function() { | |
| 41 assertEquals(this.browsePreload, document.location.href); | |
| 42 }); | |
| 43 | |
| 44 /** | |
| 45 * Test the default zoom factor select element. | |
| 46 */ | |
| 47 TEST_F('AdvancedOptionsWebUITest', 'testDefaultZoomFactor', function() { | |
| 48 // Verify that the zoom factor element exists. | |
| 49 var defaultZoomFactor = $('defaultZoomFactor'); | |
| 50 assertNotEquals(defaultZoomFactor, null); | |
| 51 | |
| 52 // Verify that the zoom factor element has a reasonable number of choices. | |
| 53 expectGE(defaultZoomFactor.options.length, defaultZoomFactorMinimumLength); | |
| 54 | |
| 55 // Simulate a change event, selecting the highest zoom value. Verify that | |
| 56 // the javascript handler was invoked once. | |
| 57 this.mockHandler.expects(once()).defaultZoomFactorAction(NOT_NULL). | |
| 58 will(callFunction(function() { })); | |
| 59 defaultZoomFactor.selectedIndex = defaultZoomFactor.options.length - 1; | |
| 60 var event = { target: defaultZoomFactor }; | |
| 61 if (defaultZoomFactor.onchange) defaultZoomFactor.onchange(event); | |
| 62 }); | |
| 63 | |
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