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| <!-- |
| @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> |
| <title>iron-collapse-nested</title> |
| <meta charset="utf-8"> |
| <meta name="viewport" content="width=device-width, initial-scale=1.0"> |
| |
| <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
| <script src="../../web-component-tester/browser.js"></script> |
| |
| <link rel="import" href="../iron-collapse.html"> |
| </head> |
| <body> |
| |
| <test-fixture id="test"> |
| <template> |
| <iron-collapse id="outer-collapse"> |
| <div style="height:100px;"> |
| Lorem ipsum |
| </div> |
| |
| <iron-collapse id="inner-collapse-vertical"> |
| <div style="height:100px;"> |
| consectetur adipiscing elit |
| </div> |
| </iron-collapse> |
| |
| <iron-collapse id="inner-collapse-horizontal" horizontal style="display: inline-block"> |
| <div style="width:100px;"> |
| consectetur adipiscing elit |
| </div> |
| </iron-collapse> |
| </iron-collapse> |
| </template> |
| </test-fixture> |
| |
| <script> |
| suite('nested', function() { |
| var outerCollapse; |
| var innerCollapse; |
| |
| setup(function() { |
| outerCollapse = fixture('test'); |
| }); |
| |
| suite('vertical', function() { |
| setup(function() { |
| innerCollapse = outerCollapse.querySelector('#inner-collapse-vertical'); |
| }); |
| |
| test('inner collapse default opened attribute', function() { |
| assert.equal(innerCollapse.opened, false); |
| }); |
| |
| test('inner collapse default style height', function() { |
| assert.equal(innerCollapse.style.maxHeight, '0px'); |
| }); |
| |
| test('open inner collapse updates size without animation', function() { |
| innerCollapse.opened = true; |
| |
| // Animation disabled |
| assert.equal(innerCollapse.style.transitionDuration, '0s'); |
| }); |
| |
| test( |
| 'open inner collapse then open outer collapse reveals inner collapse with expanded height', |
| function() { |
| innerCollapse.opened = true; |
| outerCollapse.opened = true; |
| |
| assert.equal(innerCollapse.getBoundingClientRect().height, 100); |
| }); |
| |
| test( |
| 'notifyResize triggered only on element\'s animations', function(done) { |
| var spy = sinon.spy(outerCollapse, 'notifyResize'); |
| |
| outerCollapse.opened = true; |
| innerCollapse.opened = true; |
| |
| setTimeout(function() { |
| assert.equal(spy.callCount, 1, 'notifyResize called once'); |
| done(); |
| }, 400); |
| }); |
| }); |
| |
| suite('horizontal', function() { |
| setup(function() { |
| innerCollapse = outerCollapse.querySelector('#inner-collapse-horizontal'); |
| }); |
| |
| test('inner collapse default style width', function() { |
| assert.equal(innerCollapse.style.maxWidth, '0px'); |
| }); |
| |
| test('open inner collapse updates size without animation', function() { |
| innerCollapse.opened = true; |
| |
| // Animation disabled |
| assert.equal(innerCollapse.style.transitionDuration, '0s'); |
| }); |
| |
| test( |
| 'open inner collapse then open outer collapse reveals inner collapse with expanded width', |
| function() { |
| innerCollapse.opened = true; |
| outerCollapse.opened = true; |
| |
| assert.equal(innerCollapse.getBoundingClientRect().width, 100); |
| }); |
| }); |
| }); |
| </script> |
| |
| </body> |
| </html> |
