| <!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> |
| <title>iron-form-element-behavior</title> |
| |
| <script src="../../webcomponentsjs/webcomponents-lite.js"></script> |
| <script src="../../web-component-tester/browser.js"></script> |
| |
| <link rel="import" href="../../polymer/polymer.html"> |
| <link rel="import" href="../iron-form-element-behavior.html"> |
| <link rel="import" href="simple-element.html"> |
| <link rel="import" href="simple-form.html"> |
| </head> |
| <body> |
| |
| <test-fixture id="basic"> |
| <template> |
| <form is="simple-form"></form> |
| </template> |
| </test-fixture> |
| |
| <script> |
| suite('basic', function() { |
| var form; |
| |
| setup(function() { |
| form = fixture('basic'); |
| }); |
| |
| test('elements fire an event when attached', function(done) { |
| var element = document.createElement('input', 'simple-element'); |
| |
| var handler = sinon.spy(); |
| form.addEventListener('iron-form-element-register', handler); |
| |
| form.appendChild(element); |
| Polymer.Base.async(function() { |
| expect(handler.callCount).to.be.equal(1); |
| done(); |
| }, 1); |
| }); |
| |
| test('elements fire an event when detached', function(done) { |
| var element = document.createElement('input', 'simple-element'); |
| form.appendChild(element); |
| element._parentForm = form; |
| |
| var handler = sinon.spy(); |
| form.addEventListener('iron-form-element-unregister', handler); |
| |
| form.removeChild(element); |
| Polymer.Base.async(function() { |
| expect(handler.callCount).to.be.equal(1); |
| done(); |
| }, 1); |
| }); |
| }); |
| |
| </script> |
| |
| </body> |
| </html> |