excluded-local-names.html
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<!doctype html>
<!--
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-selector-selected-attribute</title>
<meta charset="utf-8">
<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-selector.html">
</head>
<body>
<test-fixture id="test1">
<template>
<iron-selector>
<div>Item 0</div>
<div>Item 1</div>
<div>Item 2</div>
<span>Item 3</span>
</iron-selector>
</template>
</test-fixture>
<test-fixture id="test2">
<template>
<iron-selector>
<div>Item 0</div>
<div>Item 1</div>
<div>Item 2</div>
<p>Item 3</p>
</iron-selector>
</template>
</test-fixture>
<script>
suite('excluded local names', function() {
var test1, test2;
setup(function () {
test1 = fixture('test1');
test2 = fixture('test2');
});
test('default `excludedLocalNames`', function() {
assert.isTrue('template' in test1.excludedLocalNames);
assert.isTrue('template' in test2.excludedLocalNames);
});
test('custom `excludedLocalNames`', function() {
test1.excludedLocalNames.foo = 1;
assert.isTrue('foo' in test1.excludedLocalNames);
assert.isFalse('foo' in test2.excludedLocalNames);
});
test('items', function() {
test1.excludedLocalNames.span = 1;
test2.excludedLocalNames.div = 1;
var NOT_FOUND = -1;
var items1 = test1.items.map(function(el) { return el.localName; });
var items2 = test2.items.map(function(el) { return el.localName; });
assert.equal(items1.indexOf('span'), NOT_FOUND);
assert.equal(items2.indexOf('div'), NOT_FOUND);
});
});
</script>
</body>
</html>