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dom-repeat.html
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dom-repeat.html
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<!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>
<meta charset="utf-8">
<script src="../../../webcomponentsjs/webcomponents-lite.js"></script>
<script src="../../../web-component-tester/browser.js"></script>
<link rel="import" href="../../polymer.html">
<link rel="import" href="dom-repeat-elements.html">
</head>
<body>
<h4>x-simple-repeat</h4>
<x-simple-repeat id="simple"></x-simple-repeat>
<h4>x-primitive-repeat</h4>
<x-primitive-repeat id="primitive"></x-primitive-repeat>
<h4>x-nested-repeat-configured</h4>
<x-nested-repeat-configured id="configured"></x-nested-repeat-configured>
<template is="dom-bind" id="unconfigured">
<h4>x-nested-repeat unconfigured1</h4>
<x-nested-repeat id="unconfigured1" items="{{items}}"></x-nested-repeat>
<h4>x-nested-repeat unconfigured2</h4>
<x-nested-repeat id="unconfigured2" items="{{items}}"></x-nested-repeat>
</template>
<h4>inDocumentRepeater</h4>
<div id="inDocumentContainerOrig">
<template id="inDocumentRepeater" is="dom-repeat" as="itema" index-as="indexa">
<x-foo
innera-prop="{{innera.prop}}"
itema-prop="{{itema.prop}}"
indexa="{{indexa}}">
</x-foo>
<template is="dom-repeat" items="{{itema.items}}" as="itemb" index-as="indexb">
<x-foo
innerb-prop="{{innerb.prop}}"
itemb-prop="{{itemb.prop}}"
innera-prop="{{innera.prop}}"
itema-prop="{{itema.prop}}"
indexa="{{indexa}}"
indexb="{{indexb}}">
</x-foo>
<template is="dom-repeat" items="{{itemb.items}}" as="itemc" index-as="indexc">
<x-foo
innerc-prop="{{innerc.prop}}"
itemc-prop="{{itemc.prop}}"
innerb-prop="{{innerb.prop}}"
itemb-prop="{{itemb.prop}}"
innera-prop="{{innera.prop}}"
itema-prop="{{itema.prop}}"
indexa="{{indexa}}"
indexb="{{indexb}}"
indexc="{{indexc}}">
</x-foo>
</template>
</template>
</template>
</div>
<h4>x-primitive-large</h4>
<x-primitive-large id="primitiveLarge"></x-primitive-large>
<h4>x-repeat-limit</h4>
<x-repeat-limit id="limited"></x-repeat-limit>
<h4>x-repeat-chunked</h4>
<x-repeat-chunked id="chunked"></x-repeat-chunked>
<div id="inDocumentContainer">
</div>
<script>
/*
Expected:
stamped[0] ... 1
stamped[1] ... 1-1
stamped[2] ... 1-1-1
stamped[3] ... 1-1-2
stamped[4] ... 1-1-3
stamped[5] ... 1-2
...
stamped[13] .. 2
...
stamped[36] .. 3-3-1
stamped[37] .. 3-3-2
stamped[38] .. 3-3-3
*/
suite('errors', function() {
test('items must be array', function() {
assert.throws(function() {
inDocumentRepeater.items = {};
}, /expected array/, 'should warn when items is not array');
});
});
suite('nested pre-configured dom-repeat', function() {
test('basic rendering, downward item binding', function() {
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].computeda, 'prop-1+itemForComputedA');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[0].$.bar.itemaProp, 'prop-1');
assert.equal(stamped[1].itembProp, 'prop-1-1');
assert.equal(stamped[1].computedb, 'prop-1-1+itemForComputedB');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[1].indexb, 0);
assert.equal(stamped[1].$.bar.itembProp, 'prop-1-1');
assert.equal(stamped[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped[2].computedc, 'prop-1-1-1+itemForComputedC');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].indexc, 0);
assert.equal(stamped[2].$.bar.itemcProp, 'prop-1-1-1');
assert.equal(stamped[3].itemcProp, 'prop-1-1-2');
assert.equal(stamped[3].indexa, 0);
assert.equal(stamped[3].indexb, 0);
assert.equal(stamped[3].indexc, 1);
assert.equal(stamped[3].$.bar.itemcProp, 'prop-1-1-2');
assert.equal(stamped[4].itemcProp, 'prop-1-1-3');
assert.equal(stamped[4].indexa, 0);
assert.equal(stamped[4].indexb, 0);
assert.equal(stamped[4].indexc, 2);
assert.equal(stamped[4].$.bar.itemcProp, 'prop-1-1-3');
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[13].$.bar.itemaProp, 'prop-2');
assert.equal(stamped[36].itemcProp, 'prop-3-3-1');
assert.equal(stamped[36].indexa, 2);
assert.equal(stamped[36].indexb, 2);
assert.equal(stamped[36].indexc, 0);
assert.equal(stamped[36].$.bar.itemcProp, 'prop-3-3-1');
assert.equal(stamped[37].itemcProp, 'prop-3-3-2');
assert.equal(stamped[37].indexa, 2);
assert.equal(stamped[37].indexb, 2);
assert.equal(stamped[37].indexc, 1);
assert.equal(stamped[37].$.bar.itemcProp, 'prop-3-3-2');
assert.equal(stamped[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].indexc, 2);
assert.equal(stamped[38].$.bar.itemcProp, 'prop-3-3-3');
});
test('parent scope binding', function() {
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped[0].outerProp, 'outer');
assert.equal(stamped[0].outerItemProp, 'outerItem');
assert.equal(stamped[1].itemaProp, 'prop-1');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[1].outerProp, 'outer');
assert.equal(stamped[1].outerItemProp, 'outerItem');
assert.equal(stamped[2].itembProp, 'prop-1-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].itemaProp, 'prop-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].outerProp, 'outer');
assert.equal(stamped[2].outerItemProp, 'outerItem');
assert.equal(stamped[38].itembProp, 'prop-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].itemaProp, 'prop-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].outerProp, 'outer');
assert.equal(stamped[38].outerItemProp, 'outerItem');
});
test('parent scope downward notification', function() {
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
configured.prop = 'yes';
assert.equal(stamped[0].outerProp, 'yes');
assert.equal(stamped[1].outerProp, 'yes');
assert.equal(stamped[2].outerProp, 'yes');
assert.equal(stamped[38].outerProp, 'yes');
configured.set('item.prop', 'yay');
assert.equal(stamped[0].outerItemProp, 'yay');
assert.equal(stamped[1].outerItemProp, 'yay');
assert.equal(stamped[2].outerItemProp, 'yay');
assert.equal(stamped[38].outerItemProp, 'yay');
});
test('parent upward upward notification', function() {
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
stamped[38].outerProp = 'nice';
assert.equal(configured.prop, 'nice');
assert.equal(stamped[0].outerProp, 'nice');
assert.equal(stamped[1].outerProp, 'nice');
assert.equal(stamped[2].outerProp, 'nice');
assert.equal(stamped[37].outerProp, 'nice');
stamped[38].outerItemProp = 'cool';
assert.equal(configured.item.prop, 'cool');
assert.equal(stamped[0].outerItemProp, 'cool');
assert.equal(stamped[1].outerItemProp, 'cool');
assert.equal(stamped[2].outerItemProp, 'cool');
assert.equal(stamped[37].outerItemProp, 'cool');
});
// Anonymous inner scope feature removed for time being
// test('anonymous scope binding', function() {
// var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
// stamped[1].$.bar.inneraProp = 'changed';
// assert.equal(stamped[1].inneraProp, 'changed');
// assert.equal(stamped[2].inneraProp, 'changed');
// assert.equal(stamped[3].inneraProp, 'changed');
// assert.equal(stamped[4].inneraProp, 'changed');
// });
test('sort function by name on host', function() {
// set sort fn
configured.$.repeater.sort = 'sortDesc';
configured.$.repeater.render();
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-3');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-1');
assert.equal(stamped[26].indexa, 2);
// reset sort fn
configured.$.repeater.sort = null;
configured.$.repeater.render();
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-3');
assert.equal(stamped[26].indexa, 2);
});
test('sort function imperative', function() {
// set sort fn
configured.$.repeater.sort = function(a, b) {
return b.prop.localeCompare(a.prop);
};
configured.$.repeater.render();
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-3');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-1');
assert.equal(stamped[26].indexa, 2);
// reset sort fn
configured.$.repeater.sort = null;
configured.$.repeater.render();
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-3');
assert.equal(stamped[26].indexa, 2);
});
test('filter function by name on host', function() {
// set filter fn
configured.$.repeater.filter = 'filter2nd';
configured.$.repeater.render();
CustomElements.takeRecords();
CustomElements.takeRecords();
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-3');
assert.equal(stamped[13].indexa, 1);
// reset filter fn
configured.$.repeater.filter = null;
configured.$.repeater.render();
CustomElements.takeRecords();
stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-3');
assert.equal(stamped[26].indexa, 2);
});
test('filter function imperative', function() {
// set filter fn
configured.$.repeater.filter = function(o) {
return o.prop.indexOf('2') < 0;
};
configured.$.repeater.render();
CustomElements.takeRecords();
CustomElements.takeRecords();
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-3');
assert.equal(stamped[13].indexa, 1);
// reset filter fn
configured.$.repeater.filter = null;
configured.$.repeater.render();
CustomElements.takeRecords();
stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-3');
assert.equal(stamped[26].indexa, 2);
});
test('sort and filter function by name on host', function() {
// set filter fn
configured.$.repeater.sort = 'sortDesc';
configured.$.repeater.filter = 'filter2nd';
configured.$.repeater.render();
CustomElements.takeRecords();
CustomElements.takeRecords();
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-3');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-1');
assert.equal(stamped[13].indexa, 1);
// reset filter fn
configured.$.repeater.sort = null;
configured.$.repeater.filter = null;
configured.$.repeater.render();
CustomElements.takeRecords();
stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-3');
assert.equal(stamped[26].indexa, 2);
});
test('observe refreshes sort and filter', function(done) {
// set filter fn
configured.$.repeater.sort = 'sortDesc';
configured.$.repeater.filter = 'filter2nd';
configured.$.repeater.render();
CustomElements.takeRecords();
CustomElements.takeRecords();
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-3');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-1');
assert.equal(stamped[13].indexa, 1);
// Update observed prop to be in filter
configured.set(['items', 1, 'prop'], 'prop-0');
// avoid imperative/synchronous refresh() since that forces a full refresh
setTimeout(function() {
stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-3');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-1');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-0');
assert.equal(stamped[26].indexa, 2);
// Update observed prop back to be out of the filter
configured.set(['items', 1, 'prop'], 'prop-2');
setTimeout(function() {
var stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-3');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-1');
assert.equal(stamped[13].indexa, 1);
// reset filter fn
configured.$.repeater.sort = null;
configured.$.repeater.filter = null;
configured.$.repeater.render();
CustomElements.takeRecords();
stamped = Polymer.dom(configured.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[26].itemaProp, 'prop-3');
assert.equal(stamped[26].indexa, 2);
done();
});
});
});
});
suite('nested un-configured dom-repeat in document', function() {
test('basic rendering, downward item binding', function() {
inDocumentRepeater.items = window.data;
inDocumentRepeater.render();
var stamped = Polymer.dom(inDocumentContainerOrig).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[0].$.bar.itemaProp, 'prop-1');
assert.equal(stamped[1].itembProp, 'prop-1-1');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[1].indexb, 0);
assert.equal(stamped[1].$.bar.itembProp, 'prop-1-1');
assert.equal(stamped[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].indexc, 0);
assert.equal(stamped[2].$.bar.itemcProp, 'prop-1-1-1');
assert.equal(stamped[3].itemcProp, 'prop-1-1-2');
assert.equal(stamped[3].indexa, 0);
assert.equal(stamped[3].indexb, 0);
assert.equal(stamped[3].indexc, 1);
assert.equal(stamped[3].$.bar.itemcProp, 'prop-1-1-2');
assert.equal(stamped[4].itemcProp, 'prop-1-1-3');
assert.equal(stamped[4].indexa, 0);
assert.equal(stamped[4].indexb, 0);
assert.equal(stamped[4].indexc, 2);
assert.equal(stamped[4].$.bar.itemcProp, 'prop-1-1-3');
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[13].$.bar.itemaProp, 'prop-2');
assert.equal(stamped[36].itemcProp, 'prop-3-3-1');
assert.equal(stamped[36].indexa, 2);
assert.equal(stamped[36].indexb, 2);
assert.equal(stamped[36].indexc, 0);
assert.equal(stamped[36].$.bar.itemcProp, 'prop-3-3-1');
assert.equal(stamped[37].itemcProp, 'prop-3-3-2');
assert.equal(stamped[37].indexa, 2);
assert.equal(stamped[37].indexb, 2);
assert.equal(stamped[37].indexc, 1);
assert.equal(stamped[37].$.bar.itemcProp, 'prop-3-3-2');
assert.equal(stamped[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].indexc, 2);
assert.equal(stamped[38].$.bar.itemcProp, 'prop-3-3-3');
});
test('move to different container', function() {
var repeater = inDocumentRepeater;
Polymer.dom(inDocumentContainer).appendChild(repeater);
CustomElements.takeRecords();
CustomElements.takeRecords();
CustomElements.takeRecords();
var stamped = Polymer.dom(inDocumentContainer).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[0].$.bar.itemaProp, 'prop-1');
assert.equal(stamped[1].itembProp, 'prop-1-1');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[1].indexb, 0);
assert.equal(stamped[1].$.bar.itembProp, 'prop-1-1');
assert.equal(stamped[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].indexc, 0);
assert.equal(stamped[2].$.bar.itemcProp, 'prop-1-1-1');
assert.equal(stamped[3].itemcProp, 'prop-1-1-2');
assert.equal(stamped[3].indexa, 0);
assert.equal(stamped[3].indexb, 0);
assert.equal(stamped[3].indexc, 1);
assert.equal(stamped[3].$.bar.itemcProp, 'prop-1-1-2');
assert.equal(stamped[4].itemcProp, 'prop-1-1-3');
assert.equal(stamped[4].indexa, 0);
assert.equal(stamped[4].indexb, 0);
assert.equal(stamped[4].indexc, 2);
assert.equal(stamped[4].$.bar.itemcProp, 'prop-1-1-3');
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[13].$.bar.itemaProp, 'prop-2');
assert.equal(stamped[36].itemcProp, 'prop-3-3-1');
assert.equal(stamped[36].indexa, 2);
assert.equal(stamped[36].indexb, 2);
assert.equal(stamped[36].indexc, 0);
assert.equal(stamped[36].$.bar.itemcProp, 'prop-3-3-1');
assert.equal(stamped[37].itemcProp, 'prop-3-3-2');
assert.equal(stamped[37].indexa, 2);
assert.equal(stamped[37].indexb, 2);
assert.equal(stamped[37].indexc, 1);
assert.equal(stamped[37].$.bar.itemcProp, 'prop-3-3-2');
assert.equal(stamped[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].indexc, 2);
assert.equal(stamped[38].$.bar.itemcProp, 'prop-3-3-3');
});
test('basic rendering, downward item binding', function() {
var r = inDocumentRepeater;
Polymer.dom(r.parentElement).removeChild(r);
Polymer.dom(inDocumentContainer).appendChild(r);
var stamped = Polymer.dom(inDocumentContainer).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[0].$.bar.itemaProp, 'prop-1');
assert.equal(stamped[1].itembProp, 'prop-1-1');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[1].indexb, 0);
assert.equal(stamped[1].$.bar.itembProp, 'prop-1-1');
assert.equal(stamped[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].indexc, 0);
assert.equal(stamped[2].$.bar.itemcProp, 'prop-1-1-1');
assert.equal(stamped[3].itemcProp, 'prop-1-1-2');
assert.equal(stamped[3].indexa, 0);
assert.equal(stamped[3].indexb, 0);
assert.equal(stamped[3].indexc, 1);
assert.equal(stamped[3].$.bar.itemcProp, 'prop-1-1-2');
assert.equal(stamped[4].itemcProp, 'prop-1-1-3');
assert.equal(stamped[4].indexa, 0);
assert.equal(stamped[4].indexb, 0);
assert.equal(stamped[4].indexc, 2);
assert.equal(stamped[4].$.bar.itemcProp, 'prop-1-1-3');
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[13].$.bar.itemaProp, 'prop-2');
assert.equal(stamped[36].itemcProp, 'prop-3-3-1');
assert.equal(stamped[36].indexa, 2);
assert.equal(stamped[36].indexb, 2);
assert.equal(stamped[36].indexc, 0);
assert.equal(stamped[36].$.bar.itemcProp, 'prop-3-3-1');
assert.equal(stamped[37].itemcProp, 'prop-3-3-2');
assert.equal(stamped[37].indexa, 2);
assert.equal(stamped[37].indexb, 2);
assert.equal(stamped[37].indexc, 1);
assert.equal(stamped[37].$.bar.itemcProp, 'prop-3-3-2');
assert.equal(stamped[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].indexc, 2);
assert.equal(stamped[38].$.bar.itemcProp, 'prop-3-3-3');
});
test('parent scope binding', function() {
var stamped = Polymer.dom(inDocumentContainer).querySelectorAll('*:not(template)');
assert.equal(stamped[1].itemaProp, 'prop-1');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[2].itembProp, 'prop-1-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].itemaProp, 'prop-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[38].itembProp, 'prop-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].itemaProp, 'prop-3');
assert.equal(stamped[38].indexa, 2);
});
// Anonymous inner scope feature removed for time being
// test('anonymous scope binding', function() {
// var stamped = Polymer.dom(inDocumentContainer).querySelectorAll('*:not(template)');
// stamped[1].$.bar.inneraProp = 'changed';
// assert.equal(stamped[1].inneraProp, 'changed');
// assert.equal(stamped[2].inneraProp, 'changed');
// assert.equal(stamped[3].inneraProp, 'changed');
// assert.equal(stamped[4].inneraProp, 'changed');
// });
});
suite('nested un-configured dom-repeat', function() {
test('basic rendering, downward item binding', function() {
unconfigured.items = window.data;
unconfigured1.$.repeater.render();
var stamped = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped[0].itemaProp, 'prop-1');
assert.equal(stamped[0].indexa, 0);
assert.equal(stamped[0].$.bar.itemaProp, 'prop-1');
assert.equal(stamped[1].itembProp, 'prop-1-1');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[1].indexb, 0);
assert.equal(stamped[1].$.bar.itembProp, 'prop-1-1');
assert.equal(stamped[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].indexc, 0);
assert.equal(stamped[2].$.bar.itemcProp, 'prop-1-1-1');
assert.equal(stamped[3].itemcProp, 'prop-1-1-2');
assert.equal(stamped[3].indexa, 0);
assert.equal(stamped[3].indexb, 0);
assert.equal(stamped[3].indexc, 1);
assert.equal(stamped[3].$.bar.itemcProp, 'prop-1-1-2');
assert.equal(stamped[4].itemcProp, 'prop-1-1-3');
assert.equal(stamped[4].indexa, 0);
assert.equal(stamped[4].indexb, 0);
assert.equal(stamped[4].indexc, 2);
assert.equal(stamped[4].$.bar.itemcProp, 'prop-1-1-3');
assert.equal(stamped[13].itemaProp, 'prop-2');
assert.equal(stamped[13].indexa, 1);
assert.equal(stamped[13].$.bar.itemaProp, 'prop-2');
assert.equal(stamped[36].itemcProp, 'prop-3-3-1');
assert.equal(stamped[36].indexa, 2);
assert.equal(stamped[36].indexb, 2);
assert.equal(stamped[36].indexc, 0);
assert.equal(stamped[36].$.bar.itemcProp, 'prop-3-3-1');
assert.equal(stamped[37].itemcProp, 'prop-3-3-2');
assert.equal(stamped[37].indexa, 2);
assert.equal(stamped[37].indexb, 2);
assert.equal(stamped[37].indexc, 1);
assert.equal(stamped[37].$.bar.itemcProp, 'prop-3-3-2');
assert.equal(stamped[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].indexc, 2);
assert.equal(stamped[38].$.bar.itemcProp, 'prop-3-3-3');
});
test('parent scope binding', function() {
var stamped = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
unconfigured1.prop = 'outer';
unconfigured1.item = {prop: 'outerItem'}
assert.equal(stamped[0].outerProp, 'outer');
assert.equal(stamped[0].outerItemProp, 'outerItem');
assert.equal(stamped[1].itemaProp, 'prop-1');
assert.equal(stamped[1].indexa, 0);
assert.equal(stamped[1].outerProp, 'outer');
assert.equal(stamped[1].outerItemProp, 'outerItem');
assert.equal(stamped[2].itembProp, 'prop-1-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].indexb, 0);
assert.equal(stamped[2].itemaProp, 'prop-1');
assert.equal(stamped[2].indexa, 0);
assert.equal(stamped[2].outerProp, 'outer');
assert.equal(stamped[2].outerItemProp, 'outerItem');
assert.equal(stamped[38].itembProp, 'prop-3-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].indexb, 2);
assert.equal(stamped[38].itemaProp, 'prop-3');
assert.equal(stamped[38].indexa, 2);
assert.equal(stamped[38].outerProp, 'outer');
assert.equal(stamped[38].outerItemProp, 'outerItem');
});
test('parent scope downward notification', function() {
var stamped = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
unconfigured1.prop = 'yes';
assert.equal(stamped[0].outerProp, 'yes');
assert.equal(stamped[1].outerProp, 'yes');
assert.equal(stamped[2].outerProp, 'yes');
assert.equal(stamped[38].outerProp, 'yes');
unconfigured1.set('item.prop', 'yay');
assert.equal(stamped[0].outerItemProp, 'yay');
assert.equal(stamped[1].outerItemProp, 'yay');
assert.equal(stamped[2].outerItemProp, 'yay');
assert.equal(stamped[38].outerItemProp, 'yay');
});
test('parent upward upward notification', function() {
var stamped = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
stamped[38].outerProp = 'nice';
assert.equal(unconfigured1.prop, 'nice');
assert.equal(stamped[0].outerProp, 'nice');
assert.equal(stamped[1].outerProp, 'nice');
assert.equal(stamped[2].outerProp, 'nice');
assert.equal(stamped[37].outerProp, 'nice');
stamped[38].outerItemProp = 'cool';
assert.equal(unconfigured1.item.prop, 'cool');
assert.equal(stamped[0].outerItemProp, 'cool');
assert.equal(stamped[1].outerItemProp, 'cool');
assert.equal(stamped[2].outerItemProp, 'cool');
assert.equal(stamped[37].outerItemProp, 'cool');
});
// Anonymous inner scope feature removed for time being
// test('anonymous scope binding', function() {
// var stamped = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
// stamped[1].$.bar.inneraProp = 'changed';
// assert.equal(stamped[1].inneraProp, 'changed');
// assert.equal(stamped[2].inneraProp, 'changed');
// assert.equal(stamped[3].inneraProp, 'changed');
// assert.equal(stamped[4].inneraProp, 'changed');
// });
test('event handlers', function() {
var stamped = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
stamped[0].fire('test1');
assert.equal(unconfigured1.testHandler1Count, 1);
stamped[1].fire('test2');
assert.equal(unconfigured1.testHandler2Count, 1);
stamped[2].fire('test3');
assert.equal(unconfigured1.testHandler3Count, 1);
});
});
suite('array notification between two dom-repeats', function() {
test('change to item from one dom-repeat to other', function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured2.root).querySelectorAll('*:not(template)');
assert.equal(stamped1[0].itemaProp, 'prop-1');
assert.equal(stamped1[0].indexa, 0);
assert.equal(stamped2[0].itemaProp, 'prop-1');
assert.equal(stamped2[0].indexa, 0);
stamped1[0].$.bar.itemaProp = 'changed';
assert.equal(stamped2[0].itemaProp, 'changed');
stamped2[0].$.bar.itemaProp = 'prop-1';
assert.equal(stamped1[0].itemaProp, 'prop-1');
assert.equal(stamped1[0].indexa, 0);
assert.equal(stamped1[1].itembProp, 'prop-1-1');
assert.equal(stamped1[1].indexa, 0);
assert.equal(stamped1[1].indexb, 0);
assert.equal(stamped2[1].itembProp, 'prop-1-1');
assert.equal(stamped2[1].indexa, 0);
assert.equal(stamped2[1].indexb, 0);
stamped1[1].$.bar.itembProp = 'changed';
assert.equal(stamped2[1].itembProp, 'changed');
stamped2[1].$.bar.itembProp = 'prop-1-1';
assert.equal(stamped1[1].itembProp, 'prop-1-1');
assert.equal(stamped1[1].indexa, 0);
assert.equal(stamped1[1].indexb, 0);
assert.equal(stamped1[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped1[2].indexa, 0);
assert.equal(stamped1[2].indexb, 0);
assert.equal(stamped1[2].indexc, 0);
assert.equal(stamped2[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped2[2].indexa, 0);
assert.equal(stamped2[2].indexb, 0);
assert.equal(stamped2[2].indexc, 0);
stamped1[2].$.bar.itemcProp = 'changed';
assert.equal(stamped2[2].itemcProp, 'changed');
stamped2[2].$.bar.itemcProp = 'prop-1-1-1';
assert.equal(stamped1[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped1[2].indexa, 0);
assert.equal(stamped1[2].indexb, 0);
assert.equal(stamped1[2].indexc, 0);
assert.equal(stamped1[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped1[38].indexa, 2);
assert.equal(stamped1[38].indexb, 2);
assert.equal(stamped1[38].indexc, 2);
assert.equal(stamped2[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped2[38].indexa, 2);
assert.equal(stamped2[38].indexb, 2);
assert.equal(stamped2[38].indexc, 2);
stamped1[38].$.bar.itemcProp = 'changed';
assert.equal(stamped2[38].itemcProp, 'changed');
stamped2[38].$.bar.itemcProp = 'prop-3-3-3';
assert.equal(stamped1[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped1[38].indexa, 2);
assert.equal(stamped1[38].indexb, 2);
assert.equal(stamped1[38].indexc, 2);
});
test('change to non-item scope doesn\'t affect other dom-repeat', function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured2.root).querySelectorAll('*:not(template)');
unconfigured1.prop = 'foo';
unconfigured2.prop = 'bar';
assert.equal(stamped1[0].outerProp, 'foo');
assert.equal(stamped1[1].outerProp, 'foo');
assert.equal(stamped1[2].outerProp, 'foo');
assert.equal(stamped2[0].outerProp, 'bar');
assert.equal(stamped2[1].outerProp, 'bar');
assert.equal(stamped2[2].outerProp, 'bar');
stamped1[1].$.bar.inneraProp = 'bar';
});
});
suite('reacting to changes, array sort', function() {
var removed;
test('push', function(done) {
unconfigured1.domUpdateHandlerCount = 0;
unconfigured.push('items', {prop: 'new-1'}, {prop: 'new-2'});
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 2 + 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 2 + 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped1[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped1[38].indexa, 2);
assert.equal(stamped1[38].indexb, 2);
assert.equal(stamped1[38].indexc, 2);
assert.equal(stamped1[39].itemaProp, 'new-1');
assert.equal(stamped1[40].itemaProp, 'new-2');
assert.equal(stamped1[41], undefined);
assert.equal(stamped2[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped2[38].indexa, 2);
assert.equal(stamped2[38].indexb, 2);
assert.equal(stamped2[38].indexc, 2);
assert.equal(stamped2[39].itemaProp, 'new-1');
assert.equal(stamped2[40].itemaProp, 'new-2');
assert.equal(stamped2[41], undefined);
assert.equal(unconfigured1.domUpdateHandlerCount, 1);
done();
});
});
test('undo: push (using splice)', function(done) {
unconfigured1.domUpdateHandlerCount = 0;
unconfigured.splice('items', 3, 2);
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped1[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped1[38].indexa, 2);
assert.equal(stamped1[38].indexb, 2);
assert.equal(stamped1[38].indexc, 2);
assert.equal(stamped1[39], undefined);
assert.equal(stamped2[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped2[38].indexa, 2);
assert.equal(stamped2[38].indexb, 2);
assert.equal(stamped2[38].indexc, 2);
assert.equal(stamped2[39], undefined);
assert.equal(unconfigured1.domUpdateHandlerCount, 1);
done();
});
});
test('pop', function(done) {
removed = unconfigured.pop('items');
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped1[25].itemcProp, 'prop-2-3-3');
assert.equal(stamped1[25].indexa, 1);
assert.equal(stamped1[25].indexb, 2);
assert.equal(stamped1[25].indexc, 2);
assert.equal(stamped1[26], undefined);
assert.equal(stamped2[25].itemcProp, 'prop-2-3-3');
assert.equal(stamped2[25].indexa, 1);
assert.equal(stamped2[25].indexb, 2);
assert.equal(stamped2[25].indexc, 2);
assert.equal(stamped2[26], undefined);
done();
});
});
test('undo: pop (using splice)', function(done) {
unconfigured.splice('items', 2, 0, removed);
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped1[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped1[38].indexa, 2);
assert.equal(stamped1[38].indexb, 2);
assert.equal(stamped1[38].indexc, 2);
assert.equal(stamped1[39], undefined);
assert.equal(stamped2[38].itemcProp, 'prop-3-3-3');
assert.equal(stamped2[38].indexa, 2);
assert.equal(stamped2[38].indexb, 2);
assert.equal(stamped2[38].indexc, 2);
assert.equal(stamped2[39], undefined);
done();
});
});
test('unshift', function(done) {
unconfigured.unshift('items', {prop: 'new-1'}, {prop: 'new-2'});
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 2 + 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 2 + 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped1[0].itemaProp, 'new-1');
assert.equal(stamped1[0].indexa, 0);
assert.equal(stamped1[1].itemaProp, 'new-2');
assert.equal(stamped1[1].indexa, 1);
assert.equal(stamped1[2].itemaProp, 'prop-1');
assert.equal(stamped1[2].indexa, 2);
assert.equal(stamped2[0].itemaProp, 'new-1');
assert.equal(stamped1[0].indexa, 0);
assert.equal(stamped2[1].itemaProp, 'new-2');
assert.equal(stamped1[1].indexa, 1);
assert.equal(stamped2[2].itemaProp, 'prop-1');
assert.equal(stamped2[2].indexa, 2);
done();
});
});
test('undo: unshift (using splice)', function(done) {
unconfigured.splice('items', 0, 2);
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped1[0].itemaProp, 'prop-1');
assert.equal(stamped1[0].indexa, 0);
assert.equal(stamped1[1].itembProp, 'prop-1-1');
assert.equal(stamped1[1].indexa, 0);
assert.equal(stamped1[1].indexb, 0);
assert.equal(stamped2[0].itemaProp, 'prop-1');
assert.equal(stamped2[0].indexa, 0);
assert.equal(stamped2[1].itembProp, 'prop-1-1');
assert.equal(stamped2[1].indexa, 0);
assert.equal(stamped2[1].indexb, 0);
done();
});
});
test('shift', function(done) {
removed = unconfigured.shift('items');
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 2 + 2*3 + 2*3*3, 'total stamped count incorrect');
assert.equal(stamped1[0].itemaProp, 'prop-2');
assert.equal(stamped1[0].indexa, 0);
assert.equal(stamped1[1].itembProp, 'prop-2-1');
assert.equal(stamped1[1].indexa, 0);
assert.equal(stamped1[1].indexb, 0);
assert.equal(stamped1[2].itemcProp, 'prop-2-1-1');
assert.equal(stamped1[2].indexa, 0);
assert.equal(stamped1[2].indexb, 0);
assert.equal(stamped1[2].indexc, 0);
assert.equal(stamped2[0].itemaProp, 'prop-2');
assert.equal(stamped2[0].indexa, 0);
assert.equal(stamped2[1].itembProp, 'prop-2-1');
assert.equal(stamped2[1].indexa, 0);
assert.equal(stamped2[1].indexb, 0);
assert.equal(stamped2[2].itemcProp, 'prop-2-1-1');
assert.equal(stamped2[2].indexa, 0);
assert.equal(stamped2[2].indexb, 0);
assert.equal(stamped2[2].indexc, 0);
done();
});
});
test('undo: shift (using splice)', function(done) {
unconfigured.splice('items', 0, 0, removed);
setTimeout(function() {
var stamped1 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
var stamped2 = Polymer.dom(unconfigured1.root).querySelectorAll('*:not(template)');
assert.equal(stamped1.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped2.length, 3 + 3*3 + 3*3*3, 'total stamped count incorrect');
assert.equal(stamped1[0].itemaProp, 'prop-1');
assert.equal(stamped1[0].indexa, 0);
assert.equal(stamped1[1].itembProp, 'prop-1-1');
assert.equal(stamped1[1].indexa, 0);
assert.equal(stamped1[1].indexb, 0);
assert.equal(stamped1[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped1[2].indexa, 0);
assert.equal(stamped1[2].indexb, 0);
assert.equal(stamped1[2].indexc, 0);
assert.equal(stamped2[0].itemaProp, 'prop-1');
assert.equal(stamped2[0].indexa, 0);
assert.equal(stamped2[1].itembProp, 'prop-1-1');
assert.equal(stamped2[1].indexa, 0);
assert.equal(stamped2[1].indexb, 0);
assert.equal(stamped2[2].itemcProp, 'prop-1-1-1');
assert.equal(stamped2[2].indexa, 0);
assert.equal(stamped2[2].indexb, 0);
assert.equal(stamped2[2].indexc, 0);
done();
});
});
test('splice - remove from middle', function(done) {
removed = unconfigured.splice('items', 1, 1)[0];
setTimeout(function() {