JavaScriptCore-461.tar.gz

[apple/javascriptcore.git] / tests / mozilla / ecma_3 / Function / regress-137181.js

/* ***** 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
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*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
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* 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): ibukanov8@yahoo.com, 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
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* ***** END LICENSE BLOCK *****
*
*
* Date:    12 Apr 2002
* SUMMARY: delete arguments[i] should break connection to local reference
*
* See http://bugzilla.mozilla.org/show_bug.cgi?id=137181
*
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var bug = 137181;
var summary = 'delete arguments[i] should break connection to local reference';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];


status = inSection(1);
function f1(x)
{
  x = 1;
  delete arguments[0];
  return x;
}
actual = f1(0); // (bug: Rhino was returning |undefined|)
expect = 1;
addThis();


status = inSection(2);
function f2(x)
{
  x = 1;
  delete arguments[0];
  arguments[0] = -1;
  return x;
}
actual = f2(0); // (bug: Rhino was returning -1)
expect = 1;
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');
}