/* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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 * Version: MPL 1.1/GPL 2.0/LGPL 2.1
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 * Software distributed under the License is distributed on an "AS IS" basis,
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 *
 * 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.
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 *
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//-----------------------------------------------------------------------------
var BUGNUMBER     = "364603";
var summary = "The value placed in a filtered array for an element is the " +
  " element's value before the callback is run, not after";
var actual, expect;

printBugNumber(BUGNUMBER);
printStatus(summary);

/**************
 * BEGIN TEST *
 **************/

var failed = false;

function mutate(val, index, arr)
{
  arr[index] = "mutated";
  return true;
}

function assertEqual(v1, v2, msg)
{
  if (v1 !== v2)
    throw msg;
}

try
{
  var a = [1, 2];
  var m = a.filter(mutate);

  assertEqual(a[0], "mutated", "Array a not mutated!");
  assertEqual(a[1], "mutated", "Array a not mutated!");

  assertEqual(m[0], 1, "Filtered value is value before callback is run");
  assertEqual(m[1], 2, "Filtered value is value before callback is run");
}
catch (e)
{
  failed = e;
}


expect = false;
actual = failed;

reportCompare(expect, actual, summary);
