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test_nsFind.html
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<!DOCTYPE HTML>
<html>
<!--
https://bugzilla.mozilla.org/show_bug.cgi?id=450048
-->
<head>
<meta charset="UTF-8">
<title>Test for nsFind::Find()</title>
<script type="application/javascript" src="/tests/SimpleTest/SimpleTest.js"></script>
<link rel="stylesheet" type="text/css" href="/tests/SimpleTest/test.css"/>
</head>
<body>
<a target="_blank" href="https://bugzilla.mozilla.org/show_bug.cgi?id=450048">Mozilla Bug 450048</a>
<p id="display">This is the text to search i<b>n­t</b>o</p>
<p id="quotes">"straight" and “curly” and ‘didn't’ and 'doesn’t'</p>
<div id="content" style="display: none">
</div>
<pre id="test">
<script type="application/javascript">
/** Test for Bug 450048 **/
// Check nsFind class and its nsIFind interface.
var rf = SpecialPowers.Cc["@mozilla.org/embedcomp/rangefind;1"]
.getService(SpecialPowers.Ci.nsIFind);
var display = window.document.getElementById("display");
var searchRange = window.document.createRange();
searchRange.setStart(display, 0);
searchRange.setEnd(display, display.childNodes.length);
var startPt = searchRange;
var endPt = searchRange;
// Check |null| detection on |aPatText| parameter.
try {
rf.Find(null, searchRange, startPt, endPt);
ok(false, "Missing NS_ERROR_NULL_POINTER exception");
} catch (e) {
e = SpecialPowers.wrap(e);
if (e.result == SpecialPowers.Cr.NS_ERROR_NULL_POINTER) {
ok(true, null);
} else {
throw e;
}
}
// Check |null| detection on |aSearchRange| parameter.
try {
rf.Find("", null, startPt, endPt);
ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
} catch (e) {
e = SpecialPowers.wrap(e);
if (e.result == SpecialPowers.Cr.NS_ERROR_ILLEGAL_VALUE) {
ok(true, null);
} else {
throw e;
}
}
// Check |null| detection on |aStartPoint| parameter.
try {
rf.Find("", searchRange, null, endPt);
ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
} catch (e) {
e = SpecialPowers.wrap(e);
if (e.result == SpecialPowers.Cr.NS_ERROR_ILLEGAL_VALUE) {
ok(true, null);
} else {
throw e;
}
}
// Check |null| detection on |aEndPoint| parameter.
try {
rf.Find("", searchRange, startPt, null);
ok(false, "Missing NS_ERROR_ILLEGAL_VALUE exception");
} catch (e) {
e = SpecialPowers.wrap(e);
if (e.result == SpecialPowers.Cr.NS_ERROR_ILLEGAL_VALUE) {
ok(true, null);
} else {
throw e;
}
}
var searchValue, retRange;
rf.findBackwards = false;
rf.caseSensitive = false;
searchValue = "TexT";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(retRange, "\"" + searchValue + "\" not found (not caseSensitive)");
rf.caseSensitive = true;
// searchValue = "TexT";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(!retRange, "\"" + searchValue + "\" found (caseSensitive)");
searchValue = "text";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(retRange, "\"" + searchValue + "\" not found");
// Matches |i<b>n­t</b>o|.
searchValue = "into";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(retRange, "\"" + searchValue + "\" not found");
// Matches inside |search|.
searchValue = "ear";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(retRange, "\"" + searchValue + "\" not found");
// Set new start point (to end of last search).
startPt = retRange.endContainer.ownerDocument.createRange();
startPt.setStart(retRange.endContainer, retRange.endOffset);
startPt.setEnd(retRange.endContainer, retRange.endOffset);
searchValue = "t";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(retRange, "\"" + searchValue + "\" not found (forward)");
searchValue = "the";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(!retRange, "\"" + searchValue + "\" found (forward)");
rf.findBackwards = true;
// searchValue = "the";
retRange = rf.Find(searchValue, searchRange, startPt, endPt);
ok(retRange, "\"" + searchValue + "\" not found (backward)");
// Curly quotes and straight quotes should match.
rf.caseSensitive = false;
rf.findBackwards = false;
function find(node, searchValue) {
var range = document.createRange();
range.setStart(node, 0);
range.setEnd(node, node.childNodes.length);
return rf.Find(searchValue, range, range, range);
}
function assertFound(node, searchValue) {
ok(find(node, searchValue), "\"" + searchValue + "\" not found");
}
function assertNotFound(node, searchValue) {
ok(!find(node, searchValue), "\"" + searchValue + "\" found");
}
var quotes = document.getElementById("quotes");
assertFound(quotes, "\"straight\"");
assertFound(quotes, "\u201Cstraight\u201D");
assertNotFound(quotes, "'straight'");
assertNotFound(quotes, "\u2018straight\u2019");
assertNotFound(quotes, "\u2019straight\u2018");
assertNotFound(quotes, ".straight.");
assertFound(quotes, "\"curly\"");
assertFound(quotes, "\u201Ccurly\u201D");
assertNotFound(quotes, "'curly'");
assertNotFound(quotes, "\u2018curly\u2019");
assertNotFound(quotes, ".curly.");
assertFound(quotes, "didn't");
assertFound(quotes, "didn\u2018t");
assertFound(quotes, "didn\u2019t");
assertNotFound(quotes, "didnt");
assertNotFound(quotes, "didn t");
assertNotFound(quotes, "didn.t");
assertFound(quotes, "'didn't'");
assertFound(quotes, "'didn\u2018t'");
assertFound(quotes, "'didn\u2019t'");
assertFound(quotes, "\u2018didn't\u2019");
assertFound(quotes, "\u2019didn't\u2018");
assertFound(quotes, "\u2018didn't\u2018");
assertFound(quotes, "\u2019didn't\u2019");
assertFound(quotes, "\u2018didn\u2019t\u2019");
assertFound(quotes, "\u2019didn\u2018t\u2019");
assertFound(quotes, "\u2018didn\u2019t\u2018");
assertNotFound(quotes, "\"didn't\"");
assertNotFound(quotes, "\u201Cdidn't\u201D");
assertFound(quotes, "doesn't");
assertFound(quotes, "doesn\u2018t");
assertFound(quotes, "doesn\u2019t");
assertNotFound(quotes, "doesnt");
assertNotFound(quotes, "doesn t");
assertNotFound(quotes, "doesn.t");
assertFound(quotes, "'doesn't'");
assertFound(quotes, "'doesn\u2018t'");
assertFound(quotes, "'doesn\u2019t'");
assertFound(quotes, "\u2018doesn't\u2019");
assertFound(quotes, "\u2019doesn't\u2018");
assertFound(quotes, "\u2018doesn't\u2018");
assertFound(quotes, "\u2019doesn't\u2019");
assertFound(quotes, "\u2018doesn\u2019t\u2019");
assertFound(quotes, "\u2019doesn\u2018t\u2019");
assertFound(quotes, "\u2018doesn\u2019t\u2018");
assertNotFound(quotes, "\"doesn't\"");
assertNotFound(quotes, "\u201Cdoesn't\u201D");
// Curly quotes and straight quotes should not match.
rf.caseSensitive = true;
assertFound(quotes, "\"straight\"");
assertNotFound(quotes, "\u201Cstraight\u201D");
assertNotFound(quotes, "\"curly\"");
assertFound(quotes, "\u201Ccurly\u201D");
assertFound(quotes, "\u2018didn't\u2019");
assertNotFound(quotes, "'didn't'");
assertFound(quotes, "'doesn\u2019t'");
assertNotFound(quotes, "'doesn\u2018t'");
assertNotFound(quotes, "'doesn't'");
</script>
</pre>
</body>
</html>