mirror of
https://github.com/mozilla/gecko-dev.git
synced 2024-11-02 15:15:23 +00:00
99 lines
3.2 KiB
JavaScript
99 lines
3.2 KiB
JavaScript
/* ***** 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 mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is
|
|
* Netscape Communications Corporation.
|
|
* Portions created by the Initial Developer are Copyright (C) 1998
|
|
* the Initial Developer. All Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
* brendan@mozilla.org, 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 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 *****
|
|
*
|
|
* Date: 15 Feb 2001
|
|
*
|
|
* SUMMARY: create a Deletable local variable using eval
|
|
*
|
|
* See http://bugzilla.mozilla.org/show_bug.cgi?id=68498
|
|
* See http://bugzilla.mozilla.org/showattachment.cgi?attach_id=25251
|
|
*
|
|
* Brendan:
|
|
*
|
|
* "Demonstrate the creation of a Deletable local variable using eval"
|
|
*/
|
|
//-------------------------------------------------------------------------------------------------
|
|
var bug = 68498;
|
|
var summary = 'Creating a Deletable local variable using eval';
|
|
var statprefix = '; currently at expect[';
|
|
var statsuffix = '] within test -';
|
|
var actual = [ ];
|
|
var expect = [ ];
|
|
|
|
|
|
// Capture a reference to the global object -
|
|
var self = this;
|
|
|
|
// This function is the heart of the test -
|
|
function f(s) {eval(s); actual[0]=y; return delete y;}
|
|
|
|
|
|
// Set the actual-results array. The next line will set actual[0] and actual[1] in one shot
|
|
actual[1] = f('var y = 42');
|
|
actual[2] = 'y' in self && y;
|
|
|
|
// Set the expected-results array -
|
|
expect[0] = 42;
|
|
expect[1] = true;
|
|
expect[2] = false;
|
|
|
|
|
|
//-------------------------------------------------------------------------------------------------
|
|
test();
|
|
//-------------------------------------------------------------------------------------------------
|
|
|
|
|
|
function test()
|
|
{
|
|
enterFunc ('test');
|
|
printBugNumber (bug);
|
|
printStatus (summary);
|
|
|
|
for (var i in expect)
|
|
{
|
|
reportCompare(expect[i], actual[i], getStatus(i));
|
|
}
|
|
|
|
exitFunc ('test');
|
|
}
|
|
|
|
|
|
function getStatus(i)
|
|
{
|
|
return (summary + statprefix + i + statsuffix);
|
|
}
|