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| 1 <!doctype html> |
| 2 <!-- |
| 3 @license |
| 4 Copyright (c) 2015 The Polymer Project Authors. All rights reserved. |
| 5 This code may only be used under the BSD style license found at http://polymer.g
ithub.io/LICENSE.txt |
| 6 The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt |
| 7 The complete set of contributors may be found at http://polymer.github.io/CONTRI
BUTORS.txt |
| 8 Code distributed by Google as part of the polymer project is also |
| 9 subject to an additional IP rights grant found at http://polymer.github.io/PATEN
TS.txt |
| 10 --> |
| 11 |
| 12 <html> |
| 13 <head> |
| 14 |
| 15 <title>iron-icon</title> |
| 16 <meta charset="utf-8"> |
| 17 <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| 18 |
| 19 <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
| 20 <script src="../../web-component-tester/browser.js"></script> |
| 21 <script src="../../test-fixture/test-fixture-mocha.js"></script> |
| 22 |
| 23 <link rel="import" href="../iron-icon.html"> |
| 24 <link rel="import" href="../../iron-iconset/iron-iconset.html"> |
| 25 <link rel="import" href="../../test-fixture/test-fixture.html"> |
| 26 |
| 27 </head> |
| 28 <body> |
| 29 |
| 30 <test-fixture id="TrivialIcon"> |
| 31 <template> |
| 32 <iron-icon src="../demo/location.png"></iron-icon> |
| 33 </template> |
| 34 </test-fixture> |
| 35 |
| 36 <test-fixture id="IconFromIconset"> |
| 37 <template> |
| 38 <iron-iconset name="example" icons="location blank" src="location.png" siz
e="24" width="48"></iron-iconset> |
| 39 <iron-icon icon="example:location"></iron-icon> |
| 40 </template> |
| 41 </test-fixture> |
| 42 |
| 43 <test-fixture id="WithoutAnIconSource"> |
| 44 <template> |
| 45 <iron-icon icon=""></iron-icon> |
| 46 <iron-icon></iron-icon> |
| 47 <iron-icon src=""></iron-icon> |
| 48 </template> |
| 49 </test-fixture> |
| 50 |
| 51 <script> |
| 52 function iconElementFor (node) { |
| 53 var nodes = Polymer.dom(node.root).childNodes; |
| 54 |
| 55 for (var i = 0; i < nodes.length; ++i) { |
| 56 if (nodes[i].nodeName.match(/DIV|IMG/)) { |
| 57 return nodes[i]; |
| 58 } |
| 59 } |
| 60 } |
| 61 |
| 62 function hasIcon (node) { |
| 63 return /png/.test(node.style.backgroundImage); |
| 64 } |
| 65 |
| 66 suite('<iron-icon>', function() { |
| 67 suite('basic behavior', function() { |
| 68 var icon; |
| 69 |
| 70 setup(function() { |
| 71 icon = fixture('TrivialIcon'); |
| 72 }); |
| 73 |
| 74 test('can be assigned an icon with the src attribute', function() { |
| 75 expect(iconElementFor(icon)).to.be.ok; |
| 76 expect(iconElementFor(icon).src).to.match(/demo\/location\.png/); |
| 77 }); |
| 78 |
| 79 test('can change its src dynamically', function() { |
| 80 icon.src = 'foo.png'; |
| 81 |
| 82 expect(iconElementFor(icon).src).to.match(/foo\.png/); |
| 83 }); |
| 84 }); |
| 85 |
| 86 suite('when paired with an iconset', function() { |
| 87 var icon; |
| 88 |
| 89 setup(function() { |
| 90 var elements = fixture('IconFromIconset'); |
| 91 |
| 92 icon = elements[1]; |
| 93 }); |
| 94 |
| 95 test('can be assigned an icon from the iconset', function() { |
| 96 expect(hasIcon(icon)).to.be.ok; |
| 97 }); |
| 98 |
| 99 test('can change its icon dynamically', function() { |
| 100 var style = icon.style; |
| 101 |
| 102 expect(style.backgroundPosition).to.match(/0(%|px) 0(%|px)/); |
| 103 |
| 104 icon.icon = "example:blank"; |
| 105 |
| 106 expect(style.backgroundPosition).to.match(/-24px 0(%|px)/); |
| 107 }); |
| 108 }); |
| 109 |
| 110 suite('when no icon source is provided', function() { |
| 111 test('will politely wait for an icon source without throwing', function() { |
| 112 document.createElement('iron-icon'); |
| 113 fixture('WithoutAnIconSource'); |
| 114 }); |
| 115 }) |
| 116 }); |
| 117 </script> |
| 118 |
| 119 </body> |
| 120 </html> |
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Chromium Code Reviews
Issue 1205703007:
Add polymer 1.0 to npm_modules (Closed)
Base URL: https://chromium.googlesource.com/infra/third_party/npm_modules.git@master