The Tor Browser: js/src/tests/js1_5/Scope/regress-208496-001.js@6474c204b198

Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.

     1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 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/. */

     6 /*

     7  *

     8  * Date:    05 June 2003

     9  * SUMMARY: Testing |with (f)| inside the definition of |function f()|

    10  *

    11  * See http://bugzilla.mozilla.org/show_bug.cgi?id=208496

    12  *

    13  */

    14 //-----------------------------------------------------------------------------

    15 var UBound = 0;

    16 var BUGNUMBER = 208496;

    17 var summary = 'Testing |with (f)| inside the definition of |function f()|';

    18 var status = '';

    19 var statusitems = [];

    20 var actual = '(TEST FAILURE)';

    21 var actualvalues = [];

    22 var expect= '';

    23 var expectedvalues = [];

    26 /*

    27  * GLOBAL SCOPE

    28  */

    29 function f(par)

    30 {

    31   var a = par;

    33   with(f)

    34   {

    35     var b = par;

    36     actual = b;

    37   }

    38 }

    40 status = inSection(1);

    41 f('abc'); // this sets |actual|

    42 expect = 'abc';

    43 addThis();

    45 status = inSection(2);

    46 f(111 + 222); // sets |actual|

    47 expect = 333;

    48 addThis();

    51 /*

    52  * EVAL SCOPE

    53  */

    54 var s = '';

    55 s += 'function F(par)';

    56 s += '{';

    57 s += '  var a = par;';

    59 s += '  with(F)';

    60 s += '  {';

    61 s += '    var b = par;';

    62 s += '    actual = b;';

    63 s += '  }';

    64 s += '}';

    66 s += 'status = inSection(3);';

    67 s += 'F("abc");'; // sets |actual|

    68 s += 'expect = "abc";';

    69 s += 'addThis();';

    71 s += 'status = inSection(4);';

    72 s += 'F(111 + 222);'; // sets |actual|

    73 s += 'expect = 333;';

    74 s += 'addThis();';

    75 eval(s);

    78 /*

    79  * FUNCTION SCOPE

    80  */

    81 function g(par)

    82 {

    83   // Add outer variables to complicate the scope chain -

    84   var a = '(TEST FAILURE)';

    85   var b = '(TEST FAILURE)';

    86   h(par);

    88   function h(par)

    89   {

    90     var a = par;

    92     with(h)

    93     {

    94       var b = par;

    95       actual = b;

    96     }

    97   }

    98 }

   100 status = inSection(5);

   101 g('abc'); // sets |actual|

   102 expect = 'abc';

   103 addThis();

   105 status = inSection(6);

   106 g(111 + 222); // sets |actual|

   107 expect = 333;

   108 addThis();

   113 //-----------------------------------------------------------------------------

   114 test();

   115 //-----------------------------------------------------------------------------

   119 function addThis()

   120 {

   121   statusitems[UBound] = status;

   122   actualvalues[UBound] = actual;

   123   expectedvalues[UBound] = expect;

   124   UBound++;

   125 }

   128 function test()

   129 {

   130   enterFunc('test');

   131   printBugNumber(BUGNUMBER);

   132   printStatus(summary);

   134   for (var i=0; i<UBound; i++)

   135   {

   136     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);

   137   }

   139   exitFunc ('test');

   140 }

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