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<!DOCTYPE html>
<html>
<!--
Copyright 2006 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.
-->
<head>
<meta http-equiv="X-UA-Compatible" content="IE=edge">
<title>Closure Unit Tests - goog.dom.annotate</title>
<script src="../base.js"></script>
<script>
goog.require('goog.dom');
goog.require('goog.dom.annotate');
goog.require('goog.testing.jsunit');
</script>
<style type="text/css">
.c0 {background-color:#ff0}
.c1 {background-color:#0ff}
</style>
</head>
<body>
<span id="p">Tom & Jerry</span>
<table>
<tr id="q">
<td>This <b>little</b> piggy</td>
<td class="s">That little <i>pig</i>gy</td>
</tr>
<tr id="r">
<td>This <b>little</b> piggy</td>
<td class="s">That little <i>pig</i>gy</td>
</tr>
<tr id="t">
<td>This <b>little</b> piggy</td>
<td class="s">That little <i>Pig</i>gy</td>
</tr>
<tr id="u">
<td>This <b>little</b> piggy</td>
<td class="s">That little <i>Pig</i>gy</td>
</tr>
</table>
<div id="o">
<object classid="clsid:SAMPLE-UNRECOGNIZED-ID" width="100" height="50">
<param name="BorderStyle" value="1" />
<param name="MousePointer" value="0" />
<param name="Enabled" value="1" />
<param name="Min" value="0" />
<param name="Max" value="10" />
Your browser cannot display this object.
</object>
</div>
<script id="script">var variable;</script>
<style id="style" type="text/css">.orange{color:orange}</style>
<span id="comment"><!-- note --></span>
<script>
var $ = goog.dom.getElement;
var TEXT = 'This little piggy cried "Wee! Wee! Wee!" all the way home.';
function doAnnotation(termIndex, termHtml) {
return '<span class="c' + termIndex + '">' + termHtml + '</span>';
}
// goog.dom.annotate.annotateText tests
function testAnnotateText() {
var terms = [['pig', true]];
var html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals(null, html);
terms = [['pig', false]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals('This little <span class="c0">pig</span>gy cried ' +
'"Wee! Wee! Wee!" all the way home.', html);
terms = [[' piggy ', true]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals(null, html);
terms = [[' piggy ', false]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals('This little<span class="c0"> piggy </span>cried ' +
'"Wee! Wee! Wee!" all the way home.', html);
terms = [['goose', true], ['piggy', true]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals('This little <span class="c1">piggy</span> cried ' +
'"Wee! Wee! Wee!" all the way home.', html);
}
function testAnnotateTextHtmlEscaping() {
var terms = [['a', false]];
var html = goog.dom.annotate.annotateText('&a', terms, doAnnotation)
assertEquals('&<span class="c0">a</span>', html);
terms = [['a', false]];
html = goog.dom.annotate.annotateText('a&', terms, doAnnotation)
assertEquals('<span class="c0">a</span>&', html);
terms = [['&', false]];
html = goog.dom.annotate.annotateText('&', terms, doAnnotation)
assertEquals('<span class="c0">&</span>', html);
}
function testAnnotateTextIgnoreCase() {
var terms = [['wEe', true]];
var html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation, true);
assertEquals('This little piggy cried "<span class="c0">Wee</span>! ' +
'<span class="c0">Wee</span>! <span class="c0">Wee</span>!' +
'" all the way home.', html);
terms = [['WEE!', true], ['HE', false]];
html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation, true);
assertEquals('This little piggy cried "<span class="c0">Wee!</span> ' +
'<span class="c0">Wee!</span> <span class="c0">Wee!</span>' +
'" all t<span class="c1">he</span> way home.', html);
}
function testAnnotateTextOverlappingTerms() {
var terms = [['tt', false], ['little', false]];
var html = goog.dom.annotate.annotateText(TEXT, terms, doAnnotation);
assertEquals('This <span class="c1">little</span> piggy cried "Wee! ' +
'Wee! Wee!" all the way home.', html);
}
// goog.dom.annotate.annotateTerms tests
function testAnnotateTerms() {
var terms = [['pig', true]];
assertFalse(goog.dom.annotate.annotateTerms($('p'), terms, doAnnotation));
assertEquals('Tom & Jerry', $('p').innerHTML);
terms = [['Tom', true]];
assertTrue(goog.dom.annotate.annotateTerms($('p'), terms, doAnnotation));
var spans = goog.dom.getElementsByTagNameAndClass('SPAN', 'c0', $('p'));
assertEquals(1, spans.length);
assertEquals('Tom', spans[0].innerHTML);
assertEquals(' & Jerry', spans[0].nextSibling.nodeValue);
}
function testAnnotateTermsInTable() {
var terms = [['pig', false]];
assertTrue(goog.dom.annotate.annotateTerms($('q'), terms, doAnnotation));
var spans = goog.dom.getElementsByTagNameAndClass('SPAN', 'c0', $('q'));
assertEquals(2, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
assertEquals('pig', spans[1].innerHTML);
assertEquals('I', spans[1].parentNode.tagName);
}
function testAnnotateTermsWithClassExclusions() {
var terms = [['pig', false]];
var classesToIgnore = ['s'];
assertTrue(goog.dom.annotate.annotateTerms($('r'), terms, doAnnotation,
false, classesToIgnore));
var spans = goog.dom.getElementsByTagNameAndClass('SPAN', 'c0', $('r'));
assertEquals(1, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
}
function testAnnotateTermsIgnoreCase() {
var terms1 = [['pig', false]];
assertTrue(goog.dom.annotate.annotateTerms(
$('t'), terms1, doAnnotation, true));
var spans = goog.dom.getElementsByTagNameAndClass('SPAN', 'c0', $('t'));
assertEquals(2, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
assertEquals('Pig', spans[1].innerHTML);
var terms2 = [['Pig', false]];
assertTrue(goog.dom.annotate.annotateTerms(
$('u'), terms2, doAnnotation, true));
var spans = goog.dom.getElementsByTagNameAndClass('SPAN', 'c0', $('u'));
assertEquals(2, spans.length);
assertEquals('pig', spans[0].innerHTML);
assertEquals('gy', spans[0].nextSibling.nodeValue);
assertEquals('Pig', spans[1].innerHTML);
}
function testAnnotateTermsInObject() {
var terms = [['object', true]];
assertTrue(goog.dom.annotate.annotateTerms($('o'), terms, doAnnotation));
var spans = goog.dom.getElementsByTagNameAndClass('SPAN', 'c0', $('o'));
assertEquals(1, spans.length);
assertEquals('object', spans[0].innerHTML);
}
function testAnnotateTermsInScript() {
var terms = [['variable', true]];
assertFalse(goog.dom.annotate.annotateTerms($('script'), terms,
doAnnotation));
}
function testAnnotateTermsInStyle() {
var terms = [['color', true]];
assertFalse(goog.dom.annotate.annotateTerms($('style'), terms,
doAnnotation));
}
function testAnnotateTermsInHtmlComment() {
var terms = [['note', true]];
assertFalse(goog.dom.annotate.annotateTerms($('comment'), terms,
doAnnotation));
}
</script>
</body>
</html>
|
