tests/mozilla/js1_5/Scope/scope-004.js

   1 /*
   2 * The contents of this file are subject to the Netscape Public
   3 * License Version 1.1 (the "License"); you may not use this file
   4 * except in compliance with the License. You may obtain a copy of
   5 * the License at http://www.mozilla.org/NPL/
   6 *
   7 * Software distributed under the License is distributed on an
   8 * "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either expressed
   9 * or implied. See the License for the specific language governing
  10 * rights and limitations under the License.
  11 *
  12 * The Original Code is mozilla.org code.
  13 *
  14 * The Initial Developer of the Original Code is Netscape
  15 * Communications Corporation.  Portions created by Netscape are
  16 * Copyright (C) 1998 Netscape Communications Corporation.
  17 * All Rights Reserved.
  18 *
  19 * Contributor(s): pschwartau@netscape.com
  20 * Date: 2001-07-16
  21 *
  22 * SUMMARY:  Testing visiblity of variables from within a with block.
  23 * See http://bugzilla.mozilla.org/show_bug.cgi?id=90325
  24 */
  25 //-------------------------------------------------------------------------------------------------
  26 var UBound = 0;
  27 var bug = 90325;
  28 var summary = 'Testing visiblity of variables from within a with block';
  29 var status = '';
  30 var statusitems = [];
  31 var actual = '';
  32 var actualvalues = [];
  33 var expect= '';
  34 var expectedvalues = [];
  35
  36 // (compare local definitions which follow) -
  37 var A = 'global A';
  38 var B = 'global B';
  39 var C = 'global C';
  40 var D = 'global D';
  41
  42 // an object with 'C' and 'D' properties -
  43 var objTEST = new Object();
  44 objTEST.C = C;
  45 objTEST.D = D;
  46
  47
  48 status = 'Section 1 of test';
  49 with (new Object())
  50 {
  51   actual = A;
  52   expect = 'global A';
  53 }
  54 addThis();
  55
  56
  57 status = 'Section 2 of test';
  58 with (Function)
  59 {
  60   actual = B;
  61   expect = 'global B';
  62 }
  63 addThis();
  64
  65
  66 status = 'Section 3 of test';
  67 with (this)
  68 {
  69   actual = C;
  70   expect = 'global C';
  71 }
  72 addThis();
  73
  74
  75 status = 'Section 4 of test';
  76 localA();
  77 addThis();
  78
  79 status = 'Section 5 of test';
  80 localB();
  81 addThis();
  82
  83 status = 'Section 6 of test';
  84 localC();
  85 addThis();
  86
  87 status = 'Section 7 of test';
  88 localC(new Object());
  89 addThis();
  90
  91 status = 'Section 8 of test';
  92 localC.apply(new Object());
  93 addThis();
  94
  95 status = 'Section 9 of test';
  96 localC.apply(new Object(), [objTEST]);
  97 addThis();
  98
  99 status = 'Section 10 of test';
 100 localC.apply(objTEST, [objTEST]);
 101 addThis();
 102
 103 status = 'Section 11 of test';
 104 localD(new Object());
 105 addThis();
 106
 107 status = 'Section 12 of test';
 108 localD.apply(new Object(), [objTEST]);
 109 addThis();
 110
 111 status = 'Section 13 of test';
 112 localD.apply(objTEST, [objTEST]);
 113 addThis();
 114
 115
 116
 117 //-------------------------------------------------------------------------------------------------
 118 test();
 119 //-------------------------------------------------------------------------------------------------
 120
 121
 122
 123 // contains a with(new Object()) block -
 124 function localA()
 125 {
 126   var A = 'local A';
 127
 128   with(new Object())
 129   {
 130     actual = A;
 131     expect = 'local A';
 132   }
 133 }
 134
 135
 136 // contains a with(Number) block -
 137 function localB()
 138 {
 139   var B = 'local B';
 140
 141   with(Number)
 142   {
 143     actual = B;
 144     expect = 'local B';
 145   }
 146 }
 147
 148
 149 // contains a with(this) block -
 150 function localC(obj)
 151 {
 152   var C = 'local C';
 153
 154   with(this)
 155   {
 156     actual = C;
 157   }
 158
 159   if ('C' in this)
 160     expect = this.C;
 161   else
 162     expect = 'local C';
 163 }
 164
 165
 166 // contains a with(obj) block -
 167 function localD(obj)
 168 {
 169   var D = 'local D';
 170
 171   with(obj)
 172   {
 173     actual = D;
 174   }
 175
 176   if ('D' in obj)
 177     expect = obj.D;
 178   else
 179     expect = 'local D';
 180 }
 181
 182
 183 function addThis()
 184 {
 185   statusitems[UBound] = status;
 186   actualvalues[UBound] = actual;
 187   expectedvalues[UBound] = expect;
 188   UBound++;
 189 }
 190
 191
 192 function test()
 193 {
 194   enterFunc ('test');
 195   printBugNumber (bug);
 196   printStatus (summary);
 197
 198   for (var i = 0; i < UBound; i++)
 199   {
 200     reportCompare(expectedvalues[i], actualvalues[i], statusitems[i]);
 201   }
 202
 203   exitFunc ('test');
 204 }