Source/JavaScriptCore/tests/mozilla/js1_5/Scope/regress-191276.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,
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* 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) 2003
* the Initial Developer. All Rights Reserved.
*
* Contributor(s): igor@icesoft.no, 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:    30 January 2003
* SUMMARY: Testing |this[name]| via Function.prototype.call(), apply()
*
* See http://bugzilla.mozilla.org/show_bug.cgi?id=191276
*
* Igor: "This script fails when run in Rhino compiled mode, but passes in
* interpreted mode. Note that presence of the never-called |unused_function|
* with |f('a')| line is essential; the script works OK without it."
*
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var bug = 191276;
var summary = 'Testing |this[name]| via Function.prototype.call(), apply()';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];


function F(name)
{
  return this[name];
}

function unused_function()
{
  F('a');
}

status = inSection(1);
actual = F.call({a: 'aaa'}, 'a');
expect = 'aaa';
addThis();

status = inSection(2);
actual = F.apply({a: 'aaa'}, ['a']);
expect = 'aaa';
addThis();

/*
 * Try the same things with an object variable instead of a literal
 */
var obj = {a: 'aaa'};

status = inSection(3);
actual = F.call(obj, 'a');
expect = 'aaa';
addThis();

status = inSection(4);
actual = F.apply(obj, ['a']);
expect = 'aaa';
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');
}