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<!DOCTYPE html>
<html id="html">
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.dom.iter</title>
<script src="../base.js"></script>
<script>
goog.require('goog.dom.iter.AncestorIterator');
goog.require('goog.dom.iter.ChildIterator');
goog.require('goog.dom.iter.SiblingIterator');
goog.require('goog.dom.NodeType');
goog.require('goog.testing.dom');
goog.require('goog.testing.jsunit');
</script>
</head>
<body id="body">
<div id="test">abc<br id="br">def</div>
<script>
var test = goog.dom.getElement('test');
var br = goog.dom.getElement('br');
function testNextSibling() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.SiblingIterator(test.firstChild),
['#br', 'def']);
}
function testNextSiblingInclusive() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.SiblingIterator(test.firstChild, true),
['abc', '#br', 'def']);
}
function testPreviousSibling() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.SiblingIterator(test.lastChild, false, true),
['#br', 'abc']);
}
function testPreviousSiblingInclusive() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.SiblingIterator(test.lastChild, true, true),
['def', '#br', 'abc']);
}
function testChildIterator() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.ChildIterator(test),
['abc', '#br', 'def']);
}
function testChildIteratorIndex() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.ChildIterator(test, false, 1),
['#br', 'def']);
}
function testChildIteratorReverse() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.ChildIterator(test, true),
['def', '#br', 'abc']);
}
function testEmptyChildIteratorReverse() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.ChildIterator(br, true), []);
}
function testChildIteratorIndexReverse() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.ChildIterator(test, true, 1),
['#br', 'abc']);
}
function testAncestorIterator() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.AncestorIterator(br),
['#test', '#body', '#html', goog.dom.NodeType.DOCUMENT]);
}
function testAncestorIteratorInclusive() {
goog.testing.dom.assertNodesMatch(
new goog.dom.iter.AncestorIterator(br, true),
['#br', '#test', '#body', '#html', goog.dom.NodeType.DOCUMENT]);
};
</script>
</body>
</html>
<!--
Copyright 2008 The Closure Library Authors. All Rights Reserved.
Use of this source code is governed by the Apache License, Version 2.0.
See the COPYING file for details.
-->
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