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webdash-readme-preview

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<!doctype html> <!-- @license Copyright (c) 2014 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></title> <meta charset="UTF-8"> <script> window.addEventListener('HTMLImportsLoaded', function() { window.importsOk = true; }); window.webComponentsReadyCount = 0; document.addEventListener('WebComponentsReady', function() { window.webComponentsReadyCount++; }); </script> <script src="../webcomponents-loader.js"></script> <script src="../../web-component-tester/browser.js"></script> <link rel="import" href="imports/import-file.html"> </head> <body> <my-element></my-element> <script> window.addEventListener('WebComponentsReady', () => { class MyElement extends HTMLElement { connectedCallback(){ this.textContent = 'upgraded!'; } } customElements.define('my-element', MyElement); }); suite('Loader', function() { test('expected boot', function() { assert.equal(window.webComponentsReadyCount, 1, 'failed to fire WebComponentsReady'); if (window.HTMLImports) { assert.ok(window.importsOk, 'WebComponentsReady without HTMLImportsLoaded'); } assert.ok(window.importTest, 'import failed to set global value'); }); test('WebComponentsReady was fired on document and bubbled', function() { assert.equal(document.querySelector('my-element').textContent, 'upgraded!'); }) }); </script> </body> </html>