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JavaScript Test - regression test for bug 350629, by Jeff Walden

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bclary%bclary.com 2006-09-09 04:38:25 +00:00
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js/tests/e4x/Regress/regress-350629.js Executable file
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/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
/* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is JavaScript Engine testing utilities.
*
* The Initial Developer of the Original Code is
* Jeff Walden <jwalden+code@mit.edu>.
* Portions created by the Initial Developer are Copyright (C) 2006
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either the GNU General Public License Version 2 or later (the "GPL"), or
* the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
//-----------------------------------------------------------------------------
var bug = "350629";
var summary = ".toXMLString can include invalid generated prefixes";
var actual, expect;
printBugNumber(bug);
printStatus(summary);
/**************
* BEGIN TEST *
**************/
var failed = false;
function extractPrefix(el, attrName, attrVal)
{
var str = el.toXMLString();
var regex = new RegExp(' (.+?):' + attrName + '="' + attrVal + '"');
return str.match(regex)[1];
}
function assertValidPrefix(p, msg)
{
if (!isXMLName(p) ||
0 == p.search(/xml/i))
throw msg;
}
var el, n, p;
try
{
// last component is invalid prefix
el = <foo/>;
n = new Namespace("http://foo/bar.xml");
el.@n::fiz = "eit";
p = extractPrefix(el, "fiz", "eit");
assertValidPrefix(p, "namespace " + n.uri + " generated invalid prefix " + p);
// last component is invalid prefix (different case)
el = <foo/>;
n = new Namespace("http://foo/bar.XML");
el.@n::fiz = "eit";
p = extractPrefix(el, "fiz", "eit");
assertValidPrefix(p, "namespace " + n.uri + " generated invalid prefix " + p);
// last component is invalid prefix (but not "xml"/"xmlns")
el = <foo/>;
n = new Namespace("http://foo/bar.xmln");
el.@n::baz = "quux";
p = extractPrefix(el, "baz", "quux");
assertValidPrefix(p, "namespace " + n.uri + " generated invalid prefix " + p);
// generated prefix with no valid prefix component in namespace URI
el = <foo/>;
n = new Namespace("xml:///");
el.@n::bike = "cycle";
p = extractPrefix(el, "bike", "cycle");
assertValidPrefix(p, "namespace " + n.uri + " generated invalid prefix " + p);
// generated prefix with no valid prefix component in namespace URI w/further
// collision
el = <aaaaa:foo xmlns:aaaaa="http://baz/"/>;
n = new Namespace("xml:///");
el.@n::bike = "cycle";
p = extractPrefix(el, "bike", "cycle");
assertValidPrefix(p, "namespace " + n.uri + " generated invalid prefix " + p);
// XXX this almost certainly shouldn't work, so if it fails at some time it
// might not be a bug! it's only here because it *is* currently a
// possible failure point for prefix generation
el = <foo/>;
n = new Namespace(".:/.././.:/:");
el.@n::biz = "17";
p = extractPrefix(el, "biz", "17");
assertValidPrefix(p, "namespace " + n.uri + " generated invalid prefix " + p);
}
catch (ex)
{
failed = ex;
}
expect = false;
actual = failed;
TEST(1, expect, actual);