tests/mozilla/js1_5/Scope/regress-208496-001.js

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  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.
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  20 * Contributor(s): myngs@hotmail.com, pschwartau@netscape.com
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  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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  35 *
  36 *
  37 * Date:    05 June 2003
  38 * SUMMARY: Testing |with (f)| inside the definition of |function f()|
  39 *
  40 * See http://bugzilla.mozilla.org/show_bug.cgi?id=208496
  41 *
  42 */
  43 //-----------------------------------------------------------------------------
  44 var UBound = 0;
  45 var bug = 208496;
  46 var summary = 'Testing |with (f)| inside the definition of |function f()|';
  47 var status = '';
  48 var statusitems = [];
  49 var actual = '(TEST FAILURE)';
  50 var actualvalues = [];
  51 var expect= '';
  52 var expectedvalues = [];
  53
  54
  55 /*
  56  * GLOBAL SCOPE
  57  */
  58 function f(par)
  59 {
  60   var a = par;
  61
  62   with(f)
  63   {
  64     var b = par;
  65     actual = b;
  66   }
  67 }
  68
  69 status = inSection(1);
  70 f('abc'); // this sets |actual|
  71 expect = 'abc';
  72 addThis();
  73
  74 status = inSection(2);
  75 f(111 + 222); // sets |actual|
  76 expect = 333;
  77 addThis();
  78
  79
  80 /*
  81  * EVAL SCOPE
  82  */
  83 var s = '';
  84 s += 'function F(par)';
  85 s += '{';
  86 s += '  var a = par;';
  87
  88 s += '  with(F)';
  89 s += '  {';
  90 s += '    var b = par;';
  91 s += '    actual = b;';
  92 s += '  }';
  93 s += '}';
  94
  95 s += 'status = inSection(3);';
  96 s += 'F("abc");'; // sets |actual|
  97 s += 'expect = "abc";';
  98 s += 'addThis();';
  99
 100 s += 'status = inSection(4);';
 101 s += 'F(111 + 222);'; // sets |actual|
 102 s += 'expect = 333;';
 103 s += 'addThis();';
 104 eval(s);
 105
 106
 107 /*
 108  * FUNCTION SCOPE
 109  */
 110 function g(par)
 111 {
 112   // Add outer variables to complicate the scope chain -
 113   var a = '(TEST FAILURE)';
 114   var b = '(TEST FAILURE)';
 115   h(par);
 116
 117   function h(par)
 118   {
 119     var a = par;
 120
 121     with(h)
 122     {
 123       var b = par;
 124       actual = b;
 125     }
 126   }
 127 }
 128
 129 status = inSection(5);
 130 g('abc'); // sets |actual|
 131 expect = 'abc';
 132 addThis();
 133
 134 status = inSection(6);
 135 g(111 + 222); // sets |actual|
 136 expect = 333;
 137 addThis();
 138
 139
 140
 141
 142 //-----------------------------------------------------------------------------
 143 test();
 144 //-----------------------------------------------------------------------------
 145
 146
 147
 148 function addThis()
 149 {
 150   statusitems[UBound] = status;
 151   actualvalues[UBound] = actual;
 152   expectedvalues[UBound] = expect;
 153   UBound++;
 154 }
 155
 156
 157 function test()
 158 {
 159   enterFunc('test');
 160   printBugNumber(bug);
 161   printStatus(summary);
 162
 163   for (var i=0; i<UBound; i++)
 164   {
 165     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
 166   }
 167
 168   exitFunc ('test');
 169 }