tor-browser

The Tor Browser
git clone https://git.dasho.dev/tor-browser.git
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regress-202678-001.js (1840B)

      1 /* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
      2 /* This Source Code Form is subject to the terms of the Mozilla Public
      3 * License, v. 2.0. If a copy of the MPL was not distributed with this
      4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
      5 
      6 /*
      7 *
      8 * Date:    19 April 2003
      9 * SUMMARY: Testing nested function scope capture
     10 *
     11 * See http://bugzilla.mozilla.org/show_bug.cgi?id=202678
     12 *
     13 */
     14 //-----------------------------------------------------------------------------
     15 var UBound = 0;
     16 var BUGNUMBER = 202678;
     17 var summary = 'Testing nested function scope capture';
     18 var status = '';
     19 var statusitems = [];
     20 var actual = '';
     21 var actualvalues = [];
     22 var expect= '';
     23 var expectedvalues = [];
     24 var self = this;
     25 
     26 
     27 function myFunc()
     28 {
     29  var hidden = 'aaa';
     30  insideFunc();
     31 
     32  if (!self.runOnce)
     33  {
     34    var hidden = 'bbb';
     35    self.outSideFunc = insideFunc;
     36    self.runOnce = true;
     37  }
     38  else
     39  {
     40    var hidden = 'ccc';
     41  }
     42 
     43 
     44  function insideFunc()
     45  {
     46    actual = hidden;
     47  }
     48 }
     49 
     50 
     51 
     52 status = inSection(1);
     53 myFunc();  // this sets |actual|
     54 expect = 'aaa';
     55 addThis();
     56 
     57 status = inSection(2);
     58 outSideFunc();  // sets |actual|
     59 expect = 'bbb';
     60 addThis();
     61 
     62 status = inSection(3);
     63 myFunc();      // sets |actual|
     64 expect = 'aaa';
     65 addThis();
     66 
     67 status = inSection(4);
     68 outSideFunc();  // sets |actual|
     69 expect = 'bbb'; // NOT 'ccc'
     70 addThis();
     71 
     72 
     73 
     74 
     75 //-----------------------------------------------------------------------------
     76 test();
     77 //-----------------------------------------------------------------------------
     78 
     79 
     80 
     81 function addThis()
     82 {
     83  statusitems[UBound] = status;
     84  actualvalues[UBound] = actual;
     85  expectedvalues[UBound] = expect;
     86  UBound++;
     87 }
     88 
     89 
     90 function test()
     91 {
     92  printBugNumber(BUGNUMBER);
     93  printStatus(summary);
     94 
     95  for (var i=0; i<UBound; i++)
     96  {
     97    reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
     98  }
     99 }