JSTests/mozilla/js1_5/Scope/regress-202678-002.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
* 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): svendtofte@svendtofte.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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*
*
* Date:    19 April 2003
* SUMMARY: Testing nested function scope capture
*
* See http://bugzilla.mozilla.org/show_bug.cgi?id=202678
*
*/
//-----------------------------------------------------------------------------
var UBound = 0;
var bug = 202678;
var summary = 'Testing nested function scope capture';
var status = '';
var statusitems = [];
var actual = '';
var actualvalues = [];
var expect= '';
var expectedvalues = [];
var self = this;


function myFunc()
{
  var hidden = 'aaa';
  insideFunc();

  if (!self.runOnce)
  {
    var hidden = 'bbb';
    self.outSideFunc = insideFunc;
    self.runOnce = true;
  }
  else
  {
    var hidden = 'ccc';
    self.outSideFunc = insideFunc;
  }


  function insideFunc()
  {
    actual = hidden;
  }
}



status = inSection(1);
myFunc();  // this sets |actual|
expect = 'aaa';
addThis();

status = inSection(2);
outSideFunc();  // sets |actual|
expect = 'bbb';
addThis();

status = inSection(3);
myFunc();      // sets |actual|
expect = 'aaa';
addThis();

status = inSection(4);
outSideFunc();  // sets |actual|
expect = 'ccc';
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');
}