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Copyright (c) 2015 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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<title>iron-selector-content</title>
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<meta charset="utf-8">
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<meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
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<script src="../../webcomponentsjs/webcomponents-lite.js"></script>
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<script src="../../web-component-tester/browser.js"></script>
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<script src="../../test-fixture/test-fixture-mocha.js"></script>
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<link rel="import" href="../../test-fixture/test-fixture.html">
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<link rel="import" href="content-element.html">
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<test-content-element id="selector1" selected="item0">
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<div id="item0">item0</div>
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<div id="item1">item1</div>
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<div id="item2">item2</div>
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<div id="item3">item3</div>
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</test-content-element>
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<test-content-element id="selector2" selected="item0" selectable="item">
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<item id="item0">item0</item>
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<item id="item1">item1</item>
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<item id="item2">item2</item>
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<item id="item3">item3</item>
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</test-content-element>
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<test-content-element id="selector3" selected="item0">
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<template is="dom-repeat" id="t">
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<div id$="[[item.name]]">[[item.name]]</div>
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</test-content-element>
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var s1 = document.querySelector('#selector1');
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var s2 = document.querySelector('#selector2');
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var s3 = document.querySelector('#selector3');
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var t = document.querySelector('#t');
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suite('content', function() {
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test('attribute selected', function() {
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// check selected class
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assert.isTrue(s1.querySelector('#item0').classList.contains('iron-selected'));
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test('set selected', function() {
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s1.selected = 'item1';
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// check selected class
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assert.isTrue(s1.querySelector('#item1').classList.contains('iron-selected'));
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test('get items', function() {
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assert.equal(s1.$.selector.items.length, 4);
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test('activate event', function() {
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var item = s1.querySelector('#item2');
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item.dispatchEvent(new CustomEvent('tap', {bubbles: true}));
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// check selected class
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assert.isTrue(item.classList.contains('iron-selected'));
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test('add item dynamically', function() {
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var item = document.createElement('div');
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item.textContent = 'item4';
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Polymer.dom(s1).appendChild(item);
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s1.selected = 'item4';
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assert.equal(s1.$.selector.items.length, 5);
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// check selected class
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assert.isTrue(s1.querySelector('#item4').classList.contains('iron-selected'));
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suite('content with selectable', function() {
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test('attribute selected', function() {
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// check selected class
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assert.isTrue(s2.querySelector('#item0').classList.contains('iron-selected'));
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test('set selected', function() {
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s2.selected = 'item1';
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// check selected class
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assert.isTrue(s2.querySelector('#item1').classList.contains('iron-selected'));
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test('get items', function() {
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assert.equal(s2.$.selector.items.length, 4);
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test('activate event', function() {
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var item = s2.querySelector('#item2');
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item.dispatchEvent(new CustomEvent('tap', {bubbles: true}));
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// check selected class
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assert.isTrue(item.classList.contains('iron-selected'));
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test('add item dynamically', function() {
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var item = document.createElement('item');
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item.textContent = 'item4';
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Polymer.dom(s2).appendChild(item);
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s2.selected = 'item4';
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// check items length
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assert.equal(s2.$.selector.items.length, 5);
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// check selected class
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assert.isTrue(s2.querySelector('#item4').classList.contains('iron-selected'));
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suite('content with dom-repeat', function() {
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test('supports repeated children', function(done) {
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t.items = [{name:'item0'}, {name: 'item1'}, {name: 'item2'}, {name: 'item3'}];
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setTimeout(function() {
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assert.equal(s3.selected, 'item0');
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// check selected class
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assert.isTrue(s3.querySelector('#item0').classList.contains('iron-selected'));
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s3.selected = 'item2';
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// check selected class
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assert.isTrue(s3.querySelector('#item2').classList.contains('iron-selected'));