<!doctype html> <!-- @license Copyright (c) 2015 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt Code distributed by Google as part of the polymer project is also subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt --> <html> <head> <meta charset="UTF-8"> <title>paper-fab basic tests</title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0"> <script src="../../webcomponentsjs/webcomponents-lite.js"></script> <script src="../../web-component-tester/browser.js"></script> <script src="../../test-fixture/test-fixture-mocha.js"></script> <link rel="import" href="../../test-fixture/test-fixture.html"> <link rel="import" href="../../iron-icons/iron-icons.html"> <link rel="import" href="../paper-fab.html"> </head> <body> <test-fixture id="TrivialFab"> <template> <div style="line-height:30px;"> <paper-fab id="fab1" icon="add"></paper-fab> </div> </template> </test-fixture> <test-fixture id="SrcFab"> <template> <paper-fab src="add.png"></paper-fab> </template> </test-fixture> <script> var f1; var f2; function centerOf(element) { var rect = element.getBoundingClientRect(); return {left: rect.left + rect.width / 2, top: rect.top + rect.height / 2}; } function approxEqual(p1, p2) { return Math.round(p1.left) == Math.round(p2.left) && Math.round(p1.top) == Math.round(p2.top); } setup(function() { f1 = fixture('TrivialFab').querySelector('#fab1'); f2 = fixture('SrcFab'); }); test('applies an icon specified by the `icon` attribute', function() { assert.strictEqual(!!f1.$.icon.usesSrcAttribute, false); assert.ok(Polymer.dom(f1.$.icon.root).querySelector('svg')); }); test('applies an icon specified by the `src` attribute', function() { assert.strictEqual(f2.$.icon._usesIconset(), false); assert.ok(f2.$.icon._img); }); test('renders correctly independent of line height', function() { assert.ok(approxEqual(centerOf(f1.$.icon), centerOf(f1))); }); </script> </body> </html>