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Unified Diff: third_party/polymer/components-chromium/core-list/test/core-list-data.html

Issue 1215543002: Remove Polymer 0.5. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: fix unit test Created 5 years, 6 months ago
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Index: third_party/polymer/components-chromium/core-list/test/core-list-data.html
diff --git a/third_party/polymer/components-chromium/core-list/test/core-list-data.html b/third_party/polymer/components-chromium/core-list/test/core-list-data.html
deleted file mode 100644
index ebba3cbfc0925bf939755c3f3f4fd4455886f725..0000000000000000000000000000000000000000
--- a/third_party/polymer/components-chromium/core-list/test/core-list-data.html
+++ /dev/null
@@ -1,191 +0,0 @@
-<!doctype html>
-<!--
-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>
- <title>core-list</title>
- <meta name="viewport" content="width=device-width, initial-scale=1.0, maximum-scale=1.0">
- <script src="../../webcomponentsjs/webcomponents.js"></script>
- <script src="../../web-component-tester/browser.js"></script>
- <link rel="import" href="../core-list.html">
- <style>
- body {
- margin: 0;
- height: 100%;
- }
- core-list {
- display: block;
- height: 100%;
- margin: 0 auto;
- }
- input {
- width: 20px;
- }
- .item {
- height: 80px;
- background: lightblue;
- }
- .item.selected {
- background: orange;
- }
- </style>
-</head>
-<body fit>
-
-<core-list id="list">
- <template>
- <div class="item {{ selected ? 'selected' : '' }}">
- <span id="index">{{index}}</span><br>
- <span id="id">{{model.id}}</span><br>
- <input id="checkbox" type="checkbox" checked="{{model.checked}}">
- <input id="input" type="number" _value="{{model.value}}" class="narrow">
- <select id="select" selectedIndex="{{model.type}}"><option>a</option><option>b</option><option>c</option></select>
- </div>
- </template>
-</core-list>
-
-<script>
- test('core-list-data', function(done) {
- // Initial setup
- var list = document.querySelector('core-list');
- var height = 80;
- var physicalCount = Math.ceil(list.offsetHeight / height);
- var index = 0;
- // Helper to create random items
- var generateItem = function() {
- return {
- id: Math.floor(Math.random()*10000),
- checked: !!Math.floor(Math.random()*2),
- value: Math.floor(Math.random()*10000),
- type: Math.floor(Math.random()*3)
- };
- };
- // Helper to populate the list
- var populateList = function(next) {
- var more = physicalCount * 20;
- list.data = [];
- while (more--) {
- list.data.push(generateItem());
- }
- waitFor(function() {
- chai.assert(list.children.length > physicalCount + 1, // (+1 for template)
- 'children.length should be > ' + physicalCount + ' (1 template + max number of elements) after populating list');
- for (i=1; i<list.children.length - 1; i++) {
- chai.assert(list.children[i].getAttribute('hidden') === null,
- 'all items should be visible after populating list; item ' + i + ' was hidden');
- }
- }, next);
- };
- async.series([
- // Set data to null
- function(next) {
- populateList(function() {
- list.children[1].listHasNotReRendered = true;
- list.data = null;
- waitFor(function() {
- chai.assert(list.children[1].listHasNotReRendered,
- 'list should not re-render when setting list.data to null');
- chai.assert(list.children.length > physicalCount + 1, // (+1 for template)
- 'children.length should be > ' + physicalCount + ' (1 template + max number of elements');
- for (i=1; i<list.children.length - 1; i++) {
- chai.assert(list.children[i].getAttribute('hidden') !== null,
- 'all items should be hidden after setting list.data to null; item ' + i + ' was not hidden');
- }
- }, next);
- });
- },
- // Splice all items from data
- function(next) {
- populateList(function() {
- list.data.splice(0, list.data.length);
- waitFor(function() {
- chai.assert(list.children[1].listHasNotReRendered,
- 'list should not re-render when splicing all items from list.data');
- chai.assert(list.children.length > physicalCount + 1, // (+1 for template)
- 'children.length should be > ' + physicalCount + ' (1 template + max number of elements');
- for (i=1; i<list.children.length - 1; i++) {
- chai.assert(list.children[i].getAttribute('hidden') !== null,
- 'all items should be hidden; item after splicing all items from list.data' + i + ' was not hidden');
- }
- }, next);
- });
- },
- // Set data to empty array
- function(next) {
- populateList(function() {
- list.data = [];
- waitFor(function() {
- chai.assert(list.children[1].listHasNotReRendered,
- 'list should not re-render when initializing list.data to []');
- chai.assert(list.children.length > physicalCount + 1, // (+1 for template)
- 'children.length should be > ' + physicalCount + ' (1 template + max number of elements');
- for (i=1; i<list.children.length - 1; i++) {
- chai.assert(list.children[i].getAttribute('hidden') !== null,
- 'all items should be hidden; item after initializing list.data to []' + i + ' was not hidden');
- }
- }, next);
- });
- },
- // Push one item
- function(next) {
- list.data.push(generateItem());
- waitFor(function() {
- chai.assert(list.children[1].listHasNotReRendered,
- 'list should not re-render when adding items to list');
- chai.assert(list.children.length > physicalCount + 1, // (+1 for template)
- 'children.length should be > ' + physicalCount + ' (1 template + max number of elements');
- chai.assert(list.children[1].querySelector('#index').textContent == '0',
- 'first item index content should be ' + index + ' after adding item to list');
- chai.assert(list.children[1].querySelector('#id').textContent == list.data[0].id,
- 'first item id content should be ' + list.data[0].id + ' after adding item to list');
- for (var i=1; i<list.children.length - 1; i++) {
- if (i < 2) {
- chai.assert(list.children[i].getAttribute('hidden') === null,
- 'first 1 item should not be hidden after adding an item');
- } else {
- chai.assert(list.children[i].getAttribute('hidden') !== null,
- 'remaining items should be hidden after adding an item');
- }
- }
- }, next);
- },
- // Push another item
- function(next) {
- list.data.push(generateItem());
- waitFor(function() {
- chai.assert(list.children[1].listHasNotReRendered,
- 'list should not re-render when adding items to list');
- chai.assert(list.children.length > physicalCount + 1, // (+1 for template)
- 'children.length should be ' + physicalCount + ' (1 template + max number of elements');
- chai.assert(list.children[1].querySelector('#index').textContent == '0',
- 'first item index content should be 0 after adding item to list');
- chai.assert(list.children[1].querySelector('#id').textContent == list.data[0].id,
- 'first item id content should be ' + list.data[0].id + ' after adding item to list');
- chai.assert(list.children[2].querySelector('#index').textContent == '1',
- 'second item index content should be 1 after adding item to list');
- chai.assert(list.children[2].querySelector('#id').textContent == list.data[1].id,
- 'second item id content should be ' + list.data[1].id + ' after adding item to list');
- for (var i=1; i<list.children.length - 1; i++) {
- if (i < 3) {
- chai.assert(list.children[i].getAttribute('hidden') === null,
- 'first 1 item should not be hidden after adding an item');
- } else {
- chai.assert(list.children[i].getAttribute('hidden') !== null,
- 'remaining items should be hidden after adding an item');
- }
- }
- }, next);
- }
- ], done);
- });
-
-</script>
-
-</body>
-</html>
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