<!DOCTYPE html> <!– @license Copyright © 2016 The Polymer Project Authors. All rights reserved. This code may only be used under the BSD style license found at polymer.github.io/LICENSE.txt The complete set of authors may be found at polymer.github.io/AUTHORS.txt The complete set of contributors may be found at 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 polymer.github.io/PATENTS.txt –> <html> <head> <meta charset=“utf-8”> <meta http-equiv=“x-ua-compatible” content=“ie=edge,chrome=1”> <meta name=“viewport” content=“width=device-width, minimum-scale=1.0, initial-scale=1, user-scalable=yes”>
<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=“../../neon-animation/neon-animated-pages.html”> <link rel=“import” href=“../../neon-animation/neon-animation-behavior.html”> <link rel=“import” href=“../../iron-selector/iron-selector.html”>
</head> <body>
<test-fixture id=“descendant-selection”>
<template> <neon-animated-pages entry-animation="test-animation" animate-initial-selection> <iron-selector selected="0" id="selector"> <div>1</div> <div id="target">2</div> </iron-selector> </neon-animated-pages> </template>
</test-fixture>
<test-fixture id=“selecting-item”>
<template> <neon-animated-pages entry-animation="test-animation" animate-initial-selection> <x-selecting-element></x-selecting-element> <div id="target"></div> </neon-animated-pages> </template>
</test-fixture>
<dom-module id=“x-selecting-element”>
<template> <iron-selector selected="0" id="selector"> <div>1</div> <div id="target">2</div> </iron-selector> </template>
</dom-module>
<dom-module id=“test-element”>
<template> <neon-animated-pages entry-animation="test-animation" animate-initial-selection> <content></content> </neon-animated-pages> </template>
</dom-module>
<script>
HTMLImports.whenReady(function() { Polymer({ is: 'x-selecting-element' }); Polymer({ is: 'test-element' }); Polymer({ is: 'test-animation', behaviors: [ Polymer.NeonAnimationBehavior ], configure: function(config) { config.node.animated = true; } }); });
</script>
<test-fixture id=“distributed-children”>
<template> <test-element> <div>1</div> <div id="target">2</div> </test-element> </template>
</test-fixture>
<script> suite('descendant selection', function() {
test('descendents of other selectors are not animated', function() { var animatedPages = fixture('descendant-selection'); var selector = Polymer.dom(animatedPages).querySelector('#selector'); var target = Polymer.dom(animatedPages).querySelector('#target'); Polymer.dom(selector).setAttribute('selected', '1'); assert(!target.animated); }); test('elements distributed as children are animated', function() { var testElement = fixture('distributed-children'); var target = Polymer.dom(testElement).querySelector('#target'); var animatedPages = Polymer.dom(testElement.root).querySelector("neon-animated-pages"); Polymer.dom(animatedPages).setAttribute('selected', '1'); assert(target.animated); }); test('ignores selection from shadow descendants of its items', function() { var pages = fixture('selecting-item'); var target = Polymer.dom(pages).querySelector('#target'); var selecting = Polymer.dom(pages).querySelector('x-selecting-element'); selecting.$.selector.selected = 1; assert(!target.animated); });
}); </script>
</body> </html>