tests/mozilla/ecma_3/Object/class-003.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 error types.
  23 * See ECMA-262 Edition 3, Section 8.6.2 for the [[Class]] property.
  24 *
  25 * Same as class-001.js - but testing only the native error types here.
  26 * See ECMA-262 Edition 3, Section 15.11.6 for a list of these types.
  27 *
  28 * ECMA expects the [[Class]] property to equal 'Error' in each case.
  29 * See ECMA-262 Edition 3, Sections 15.11.1.1 and 15.11.7.2 for this.
  30 * See http://bugzilla.mozilla.org/show_bug.cgi?id=56868
  31 *
  32 * The getJSClass() function we use is in a utility file, e.g. "shell.js"
  33 */
  34 //-------------------------------------------------------------------------------------------------
  35 var i = 0;
  36 var UBound = 0;
  37 var bug = 56868;
  38 var summary = 'Testing the internal [[Class]] property of native error types';
  39 var statprefix = 'Current object is: ';
  40 var status = ''; var statusList = [ ];
  41 var actual = ''; var actualvalue = [ ];
  42 var expect= ''; var expectedvalue = [ ];
  43
  44 /*
  45  * We set the expect variable each time only for readability.
  46  * We expect 'Error' every time; see discussion above -
  47  */
  48 status = 'new Error()';
  49 actual = getJSClass(new Error());
  50 expect = 'Error';
  51 addThis();
  52
  53 status = 'new EvalError()';
  54 actual = getJSClass(new EvalError());
  55 expect = 'Error';
  56 addThis();
  57
  58 status = 'new RangeError()';
  59 actual = getJSClass(new RangeError());
  60 expect = 'Error';
  61 addThis();
  62
  63 status = 'new ReferenceError()';
  64 actual = getJSClass(new ReferenceError());
  65 expect = 'Error';
  66 addThis();
  67
  68 status = 'new SyntaxError()';
  69 actual = getJSClass(new SyntaxError());
  70 expect = 'Error';
  71 addThis();
  72
  73 status = 'new TypeError()';
  74 actual = getJSClass(new TypeError());
  75 expect = 'Error';
  76 addThis();
  77
  78 status = 'new URIError()';
  79 actual = getJSClass(new URIError());
  80 expect = 'Error';
  81 addThis();
  82
  83
  84
  85 //---------------------------------------------------------------------------------
  86 test();
  87 //---------------------------------------------------------------------------------
  88
  89
  90
  91 function addThis()
  92 {
  93   statusList[UBound] = status;
  94   actualvalue[UBound] = actual;
  95   expectedvalue[UBound] = expect;
  96   UBound++;
  97 }
  98
  99
 100 function test()
 101 {
 102   enterFunc ('test');
 103   printBugNumber (bug);
 104   printStatus (summary);
 105
 106   for (i = 0; i < UBound; i++)
 107   {
 108     reportCompare(expectedvalue[i], actualvalue[i], getStatus(i));
 109   }
 110
 111   exitFunc ('test');
 112 }
 113
 114
 115 function getStatus(i)
 116 {
 117   return statprefix + statusList[i];
 118 }