test-helpers.js
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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
*/
(function(global) {
global.flushAsynchronousOperations = function() {
// force distribution
Polymer.dom.flush();
// force lifecycle callback to fire on polyfill
window.CustomElements && window.CustomElements.takeRecords();
};
global.forceXIfStamp = function(node) {
var templates = Polymer.dom(node.root).querySelectorAll('template[is=dom-if]');
for (var tmpl, i = 0; tmpl = templates[i]; i++) {
tmpl.render();
}
global.flushAsynchronousOperations();
};
global.fireEvent = function(type, props, node) {
var event = new CustomEvent(type, {
bubbles: true,
cancelable: true
});
for (p in props) {
event[p] = props[p];
}
node.dispatchEvent(event);
};
})(this);