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/* ***** BEGIN LICENSE BLOCK *****
* Version: NPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Netscape 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/NPL/
*
* 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 Netscape Communications Corp.
* Portions created by the Initial Developer are Copyright (C) 2002
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): pschwartau@netscape.com
*
* 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 NPL, 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 NPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK *****
*
*
* Date: 10 Apr 2002
* Revised: 14 July 2002
*
* SUMMARY: JS should NOT error on |for(i in undefined)|, |for(i in null)|
*
* ECMA-262 3rd Edition Final spec says such statements SHOULD error. See:
*
* Section 12.6.4 The for-in Statement
* Section 9.9 ToObject
*
*
* But SpiderMonkey has decided NOT to follow this; it's a bug in the spec.
* See http://bugzilla.mozilla.org/show_bug.cgi?id=131348
*
* Update: Rhino has also decided not to follow the spec on this
* See http://bugzilla.mozilla.org/show_bug.cgi?id=136893
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var bug = 131348;
var summary = 'JS should not error on |for(i in undefined)|, |for(i in null)|';
var TEST_PASSED = 'No error';
var TEST_FAILED = 'An error was generated!!!';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];
status = inSection(1);
expect = TEST_PASSED;
actual = TEST_PASSED;
try
{
for (var i in undefined)
{
print(i);
}
}
catch(e)
{
actual = TEST_FAILED;
}
addThis();
status = inSection(2);
expect = TEST_PASSED;
actual = TEST_PASSED;
try
{
for (var i in null)
{
print(i);
}
}
catch(e)
{
actual = TEST_FAILED;
}
addThis();
status = inSection(3);
expect = TEST_PASSED;
actual = TEST_PASSED;
/*
* Variable names that cannot be looked up generate ReferenceErrors; however,
* property names like obj.ZZZ that cannot be looked up are set to |undefined|
*
* Therefore, this should indirectly test | for (var i in undefined) |
*/
try
{
for (var i in this.ZZZ)
{
print(i);
}
}
catch(e)
{
actual = TEST_FAILED;
}
addThis();
status = inSection(4);
expect = TEST_PASSED;
actual = TEST_PASSED;
/*
* The result of an unsuccessful regexp match is the null value
* Therefore, this should indirectly test | for (var i in null) |
*/
try
{
for (var i in 'bbb'.match(/aaa/))
{
print(i);
}
}
catch(e)
{
actual = TEST_FAILED;
}
addThis();
//-----------------------------------------------------------------------------
test();
//-----------------------------------------------------------------------------
function addThis()
{
statusitems[UBound] = status;
actualvalues[UBound] = actual;
expectedvalues[UBound] = expect;
UBound++;
}
function test()
{
enterFunc('test');
printBugNumber(bug);
printStatus(summary);
for (var i=0; i<UBound; i++)
{
reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
}
exitFunc ('test');
}
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