xgraph-adapter/Tests/WebViewer/Static/bower_components/webcomponentsjs/tests/ce-upgradedocumenttree.html

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1.8 KiB
HTML

<!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>
WCT = {
waitFor: function(cb) {
cb();
}
}
</script>
<script src="../webcomponents-loader.js"></script>
<script src="../../web-component-tester/browser.js"></script>
<link rel="import" href="imports/element-import-a.html">
</head>
<body>
<x-test></x-test>
<script>
var created = 0;
function register() {
class XTest extends HTMLElement {
connectedCallback() {
created++;
}
}
window.customElements.define('x-test', XTest);
}
test('upgraded document tree', function(done) {
if (CustomElements.useNative || !window.HTMLImports) {
return done();
} else {
window.addEventListener('WebComponentsReady', function() {
CustomElements.ready = false;
register();
assert.equal(created, 0, 'no elements created when ready explicitly set to false');
CustomElements.upgradeDocumentTree(document);
assert.equal(created, 3, 'elements in document tree upgraded via CustomElements.upgradeDocumentTree');
done();
});
}
});
</script>
</body>
</html>