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| 1 <!doctype html> |
| 2 <!-- |
| 3 Copyright (c) 2015 The Polymer Project Authors. All rights reserved. |
| 4 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt |
| 5 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
| 6 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt |
| 7 Code distributed by Google as part of the polymer project is also |
| 8 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt |
| 9 --> |
| 10 |
| 11 <html> |
| 12 <head> |
| 13 |
| 14 <title>iron-selector-basic</title> |
| 15 <meta charset="utf-8"> |
| 16 <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-
scale=1.0"> |
| 17 |
| 18 <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
| 19 <script src="../../web-component-tester/browser.js"></script> |
| 20 <script src="../../test-fixture/test-fixture-mocha.js"></script> |
| 21 |
| 22 <link rel="import" href="../../test-fixture/test-fixture.html"> |
| 23 <link rel="import" href="../iron-selector.html"> |
| 24 |
| 25 <style> |
| 26 .iron-selected { |
| 27 background: #ccc; |
| 28 } |
| 29 |
| 30 .my-selected { |
| 31 background: red; |
| 32 } |
| 33 </style> |
| 34 |
| 35 </head> |
| 36 <body> |
| 37 |
| 38 <test-fixture id="defaults"> |
| 39 <template> |
| 40 <iron-selector> |
| 41 <div>Item 0</div> |
| 42 <div>Item 1</div> |
| 43 <div>Item 2</div> |
| 44 <div>Item 3</div> |
| 45 <div>Item 4</div> |
| 46 </iron-selector> |
| 47 </template> |
| 48 </test-fixture> |
| 49 |
| 50 <br><br> |
| 51 |
| 52 <test-fixture id="basic"> |
| 53 <template> |
| 54 <iron-selector selected="item2" attr-for-selected="id"> |
| 55 <div id="item0">Item 0</div> |
| 56 <div id="item1">Item 1</div> |
| 57 <div id="item2">Item 2</div> |
| 58 <div id="item3">Item 3</div> |
| 59 <div id="item4">Item 4</div> |
| 60 </iron-selector> |
| 61 </template> |
| 62 </test-fixture> |
| 63 |
| 64 <script> |
| 65 |
| 66 suite('defaults', function() { |
| 67 |
| 68 var s1; |
| 69 |
| 70 setup(function () { |
| 71 s1 = fixture('defaults'); |
| 72 }); |
| 73 |
| 74 test('to nothing selected', function() { |
| 75 assert.equal(s1.selected, null); |
| 76 }); |
| 77 |
| 78 test('to iron-selected as selectedClass', function() { |
| 79 assert.equal(s1.selectedClass, 'iron-selected'); |
| 80 }); |
| 81 |
| 82 test('to false as multi', function() { |
| 83 assert.isFalse(s1.multi); |
| 84 }); |
| 85 |
| 86 test('to click as activateEvent', function() { |
| 87 assert.equal(s1.activateEvent, 'click'); |
| 88 }); |
| 89 |
| 90 test('to nothing as attrForSelected', function() { |
| 91 assert.equal(s1.attrForSelected, null); |
| 92 }); |
| 93 |
| 94 test('as many items as children', function() { |
| 95 assert.equal(s1.items.length, s1.querySelectorAll('div').length); |
| 96 }); |
| 97 }); |
| 98 |
| 99 suite('basic', function() { |
| 100 |
| 101 var s2; |
| 102 |
| 103 setup(function () { |
| 104 s2 = fixture('basic'); |
| 105 }); |
| 106 |
| 107 test('honors the attrForSelected attribute', function() { |
| 108 assert.equal(s2.attrForSelected, 'id'); |
| 109 assert.equal(s2.selected, 'item2'); |
| 110 assert.equal(s2.selectedItem, document.querySelector('#item2')); |
| 111 }); |
| 112 |
| 113 test('allows assignment to selected', function() { |
| 114 // set selected |
| 115 s2.selected = 'item4'; |
| 116 // check selected class |
| 117 assert.isTrue(s2.children[4].classList.contains('iron-selected')); |
| 118 // check item |
| 119 assert.equal(s2.selectedItem, s2.children[4]); |
| 120 }); |
| 121 |
| 122 test('fire iron-select when selected is set', function() { |
| 123 // setup listener for iron-select event |
| 124 var selectedEventCounter = 0; |
| 125 s2.addEventListener('iron-select', function(e) { |
| 126 selectedEventCounter++; |
| 127 }); |
| 128 // set selected |
| 129 s2.selected = 'item4'; |
| 130 // check iron-select event |
| 131 assert.equal(selectedEventCounter, 1); |
| 132 }); |
| 133 |
| 134 test('set selected to old value', function() { |
| 135 // setup listener for iron-select event |
| 136 var selectedEventCounter = 0; |
| 137 s2.addEventListener('iron-select', function(e) { |
| 138 selectedEventCounter++; |
| 139 }); |
| 140 // selecting the same value shouldn't fire iron-select |
| 141 s2.selected = 'item2'; |
| 142 assert.equal(selectedEventCounter, 0); |
| 143 }); |
| 144 |
| 145 }); |
| 146 |
| 147 </script> |
| 148 |
| 149 </body> |
| 150 </html> |
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Chromium Code Reviews
Issue 1082403004:
Import Polymer 0.8 and several key elements. (Closed)
Base URL: https://chromium.googlesource.com/chromium/src.git@master