tests/mozilla/ecma_3/Object/class-002.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 "AS IS"
   8 * 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. All
  17 * Rights Reserved.
  18 *
  19 * Contributor(s): pschwartau@netscape.com
  20 * Date: 14 Mar 2001
  21 *
  22 * SUMMARY: Testing the [[Class]] property of native constructors.
  23 * See ECMA-262 Edition 3 13-Oct-1999, Section 8.6.2 re [[Class]] property.
  24 *
  25 * Same as class-001.js - but testing the constructors here, not object instances.
  26 * Therefore we expect the [[Class]] property to equal 'Function' in each case.
  27 *
  28 * The getJSClass() function we use is in a utility file, e.g. "shell.js"
  29 */
  30 //-------------------------------------------------------------------------------------------------
  31 var i = 0;
  32 var UBound = 0;
  33 var bug = '(none)';
  34 var summary = 'Testing the internal [[Class]] property of native constructors';
  35 var statprefix = 'Current constructor is: ';
  36 var status = ''; var statusList = [ ];
  37 var actual = ''; var actualvalue = [ ];
  38 var expect= ''; var expectedvalue = [ ];
  39
  40 /*
  41  * We set the expect variable each time only for readability.
  42  * We expect 'Function' every time; see discussion above -
  43  */
  44 status = 'Object';
  45 actual = getJSClass(Object);
  46 expect = 'Function';
  47 addThis();
  48
  49 status = 'Function';
  50 actual = getJSClass(Function);
  51 expect = 'Function';
  52 addThis();
  53
  54 status = 'Array';
  55 actual = getJSClass(Array);
  56 expect = 'Function';
  57 addThis();
  58
  59 status = 'String';
  60 actual = getJSClass(String);
  61 expect = 'Function';
  62 addThis();
  63
  64 status = 'Boolean';
  65 actual = getJSClass(Boolean);
  66 expect = 'Function';
  67 addThis();
  68
  69 status = 'Number';
  70 actual = getJSClass(Number);
  71 expect = 'Function';
  72 addThis();
  73
  74 status = 'Date';
  75 actual = getJSClass(Date);
  76 expect = 'Function';
  77 addThis();
  78
  79 status = 'RegExp';
  80 actual = getJSClass(RegExp);
  81 expect = 'Function';
  82 addThis();
  83
  84 status = 'Error';
  85 actual = getJSClass(Error);
  86 expect = 'Function';
  87 addThis();
  88
  89
  90
  91 //---------------------------------------------------------------------------------
  92 test();
  93 //---------------------------------------------------------------------------------
  94
  95
  96
  97 function addThis()
  98 {
  99   statusList[UBound] = status;
 100   actualvalue[UBound] = actual;
 101   expectedvalue[UBound] = expect;
 102   UBound++;
 103 }
 104
 105
 106 function test()
 107 {
 108   enterFunc ('test');
 109   printBugNumber (bug);
 110   printStatus (summary);
 111
 112   for (i = 0; i < UBound; i++)
 113   {
 114     reportCompare(expectedvalue[i], actualvalue[i], getStatus(i));
 115   }
 116
 117   exitFunc ('test');
 118 }
 119
 120
 121 function getStatus(i)
 122 {
 123   return statprefix + statusList[i];
 124 }