54 lines
1.8 KiB
HTML
54 lines
1.8 KiB
HTML
<!doctype html>
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<!--
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@license
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Copyright (c) 2014 The Polymer Project Authors. All rights reserved.
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This code may only be used under the BSD style license found at http://polymer.github.io/LICENSE.txt
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The complete set of authors may be found at http://polymer.github.io/AUTHORS.txt
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The complete set of contributors may be found at http://polymer.github.io/CONTRIBUTORS.txt
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Code distributed by Google as part of the polymer project is also
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subject to an additional IP rights grant found at http://polymer.github.io/PATENTS.txt
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-->
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<html>
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<head>
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<title></title>
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<meta charset="UTF-8">
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<script src="../webcomponents-loader.js"></script>
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<script src="../../web-component-tester/browser.js"></script>
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</head>
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<body>
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<x-foo>plain</x-foo>
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<script>
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test('smoke', function(done) {
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class XFoo extends HTMLElement {
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connectedCallback() {
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this.textContent = 'x-foo!';
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}
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}
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window.customElements.define('x-foo', XFoo);
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assert.equal(document.querySelector('x-foo').textContent, 'x-foo!',
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'x-foo must have custom text');
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class XZot extends HTMLElement {
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connectedCallback() {
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this.textContent = 'x-zot!';
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}
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}
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window.customElements.define('x-zot', XZot);
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var xfoo = document.querySelector('x-foo');
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var root = xfoo.attachShadow({mode: 'open'});
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var xzot = document.createElement('x-zot');
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var handler = function() {
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assert.equal(xzot.textContent, 'custom!', 'x-zot in shadow root must have custom text');
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done();
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}
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var ob = new MutationObserver(handler);
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ob.observe(root, {childList: true, subtree: true});
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root.appendChild(xzot);
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});
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</script>
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</body>
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</html>
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