regress-127557.js   [plain text]

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* Version: NPL 1.1/GPL 2.0/LGPL 2.1
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* The Original Code is JavaScript Engine testing utilities.
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* 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): brendan@mozilla.org
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*
*
* Date:    06 Mar 2002
* SUMMARY: Testing cloned function objects
* See http://bugzilla.mozilla.org/show_bug.cgi?id=127557
*
* Before this bug was fixed, this testcase would error when run:
*
*             ReferenceError: h_peer is not defined
*
* The line |g.prototype = new Object| below is essential: this is
* what was confusing the engine in its attempt to look up h_peer
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var bug = 127557;
var summary = 'Testing cloned function objects';
var cnCOMMA = ',';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];


function f(x,y)
{
  function h()
  {
    return h_peer();
  }
  function h_peer()
  {
    return (x + cnCOMMA + y);
  }
  return h;
}

status = inSection(1);
var g = clone(f);
g.prototype = new Object;
var h = g(5,6);
actual = h();
expect = '5,6';
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');
}