<!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-resizable-behavior tests</title> <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0"> <script src="../../webcomponentsjs/webcomponents-lite.js"></script> <script src="../../web-component-tester/browser.js"></script> <script src="../../test-fixture/test-fixture-mocha.js"></script> <link rel="import" href="../../test-fixture/test-fixture.html"> <link rel="import" href="../iron-resizable-behavior.html"> <link rel="import" href="test-elements.html"> </head> <body> <test-fixture id="ResizableAndShadowBoundaries"> <template> <x-light-resizable></x-light-resizable> </template> </test-fixture> <script> suite('iron-resizable-behavior', function() { var resizable; suite('events across shadow boundaries', function() { setup(function() { resizable = fixture('ResizableAndShadowBoundaries'); }); suite('ancestor\'s iron-resize', function() { test('only fires once for a notifying shadow descendent', function() { resizable.$.childResizable1.notifyResize(); expect(resizable.ironResizeCount).to.be.equal(2); }); test('only fires once when notifying descendent observables', function() { resizable.notifyResize(); expect(resizable.ironResizeCount).to.be.equal(2); }); }); suite('descendant\'s iron-resize', function() { test('only fires once for a notifying shadow root', function() { resizable.notifyResize(); expect(resizable.$.childResizable1.ironResizeCount).to.be.equal(2); expect(resizable.$.childResizable2.ironResizeCount).to.be.equal(2); }); test('only fires once for a notifying descendent observable', function() { resizable.$.childResizable1.notifyResize(); expect(resizable.$.childResizable1.ironResizeCount).to.be.equal(2); }); }); suite('window\'s resize', function() { test('causes all iron-resize events to fire once', function() { window.dispatchEvent(new CustomEvent('resize')); expect(resizable.ironResizeCount).to.be.equal(2); expect(resizable.$.childResizable1.ironResizeCount).to.be.equal(2); expect(resizable.$.childResizable2.ironResizeCount).to.be.equal(2); }); }); }); }); </script> </body> </html>