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      1 /* ***** BEGIN LICENSE BLOCK *****
      2 * Version: NPL 1.1/GPL 2.0/LGPL 2.1
      3 *
      4 * The contents of this file are subject to the Netscape Public License
      5 * Version 1.1 (the "License"); you may not use this file except in
      6 * compliance with the License. You may obtain a copy of the License at
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      9 * Software distributed under the License is distributed on an "AS IS" basis,
     10 * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
     11 * for the specific language governing rights and limitations under the
     12 * License.
     13 *
     14 * The Original Code is JavaScript Engine testing utilities.
     15 *
     16 * The Initial Developer of the Original Code is Netscape Communications Corp.
     17 * Portions created by the Initial Developer are Copyright (C) 2003
     18 * the Initial Developer. All Rights Reserved.
     19 *
     20 * Contributor(s): svendtofte (at) svendtofte.com, pschwartau (at) netscape.com
     21 *
     22 * Alternatively, the contents of this file may be used under the terms of
     23 * either the GNU General Public License Version 2 or later (the "GPL"), or
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     25 * in which case the provisions of the GPL or the LGPL are applicable instead
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     31 * the provisions above, a recipient may use your version of this file under
     32 * the terms of any one of the NPL, the GPL or the LGPL.
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     34 * ***** END LICENSE BLOCK *****
     35 *
     36 *
     37 * Date:    19 April 2003
     38 * SUMMARY: Testing nested function scope capture
     39 *
     40 * See http://bugzilla.mozilla.org/show_bug.cgi?id=202678
     41 *
     42 */
     43 //-----------------------------------------------------------------------------
     44 var UBound = 0;
     45 var bug = 202678;
     46 var summary = 'Testing nested function scope capture';
     47 var status = '';
     48 var statusitems = [];
     49 var actual = '';
     50 var actualvalues = [];
     51 var expect= '';
     52 var expectedvalues = [];
     53 var self = this;
     54 
     55 
     56 function myFunc()
     57 {
     58   var hidden = 'aaa';
     59   insideFunc();
     60 
     61   if (!self.runOnce)
     62   {
     63     var hidden = 'bbb';
     64     self.outSideFunc = insideFunc;
     65     self.runOnce = true;
     66   }
     67   else
     68   {
     69     var hidden = 'ccc';
     70     self.outSideFunc = insideFunc;
     71   }
     72 
     73 
     74   function insideFunc()
     75   {
     76     actual = hidden;
     77   }
     78 }
     79 
     80 
     81 
     82 status = inSection(1);
     83 myFunc();  // this sets |actual|
     84 expect = 'aaa';
     85 addThis();
     86 
     87 status = inSection(2);
     88 outSideFunc();  // sets |actual|
     89 expect = 'bbb';
     90 addThis();
     91 
     92 status = inSection(3);
     93 myFunc();      // sets |actual|
     94 expect = 'aaa';
     95 addThis();
     96 
     97 status = inSection(4);
     98 outSideFunc();  // sets |actual|
     99 expect = 'ccc';
    100 addThis();
    101 
    102 
    103 
    104 
    105 //-----------------------------------------------------------------------------
    106 test();
    107 //-----------------------------------------------------------------------------
    108 
    109 
    110 
    111 function addThis()
    112 {
    113   statusitems[UBound] = status;
    114   actualvalues[UBound] = actual;
    115   expectedvalues[UBound] = expect;
    116   UBound++;
    117 }
    118 
    119 
    120 function test()
    121 {
    122   enterFunc('test');
    123   printBugNumber(bug);
    124   printStatus(summary);
    125 
    126   for (var i=0; i<UBound; i++)
    127   {
    128     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
    129   }
    130 
    131   exitFunc ('test');
    132 }
    133