tests/mozilla/js1_2/operator/strictEquality.js

   1 /* The contents of this file are subject to the Netscape Public
   2  * License Version 1.1 (the "License"); you may not use this file
   3  * except in compliance with the License. You may obtain a copy of
   4  * the License at http://www.mozilla.org/NPL/
   5  *
   6  * Software distributed under the License is distributed on an "AS
   7  * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
   8  * implied. See the License for the specific language governing
   9  * rights and limitations under the License.
  10  *
  11  * The Original Code is Mozilla Communicator client code, released March
  12  * 31, 1998.
  13  *
  14  * The Initial Developer of the Original Code is Netscape Communications
  15  * Corporation. Portions created by Netscape are
  16  * Copyright (C) 1998 Netscape Communications Corporation. All
  17  * Rights Reserved.
  18  *
  19  * Contributor(s):
  20  *
  21  */
  22 /**
  23         Filename:     strictEquality.js
  24         Description:  'This tests the operator ==='
  25
  26         Author:       Nick Lerissa
  27         Date:         Fri Feb 13 09:58:28 PST 1998
  28 */
  29
  30         var SECTION = 'As described in Netscape doc "Whats new in JavaScript 1.2"';
  31         var VERSION = 'no version';
  32     startTest();
  33         var TITLE = 'operator "==="';
  34
  35         writeHeaderToLog('Executing script: strictEquality.js');
  36         writeHeaderToLog( SECTION + " "+ TITLE);
  37
  38         var count = 0;
  39         var testcases = new Array();
  40
  41
  42         testcases[count++] = new TestCase( SECTION, "('8' === 8)                              ",
  43                                                     false,  ('8' === 8));
  44
  45         testcases[count++] = new TestCase( SECTION, "(8 === 8)                                ",
  46                                                     true,   (8 === 8));
  47
  48         testcases[count++] = new TestCase( SECTION, "(8 === true)                             ",
  49                                                     false,  (8 === true));
  50
  51         testcases[count++] = new TestCase( SECTION, "(new String('') === new String(''))      ",
  52                                                     false,  (new String('') === new String('')));
  53
  54         testcases[count++] = new TestCase( SECTION, "(new Boolean(true) === new Boolean(true))",
  55                                                     false,  (new Boolean(true) === new Boolean(true)));
  56
  57         var anObject = { one:1 , two:2 };
  58
  59         testcases[count++] = new TestCase( SECTION, "(anObject === anObject)                  ",
  60                                                     true,  (anObject === anObject));
  61
  62         testcases[count++] = new TestCase( SECTION, "(anObject === { one:1 , two:2 })         ",
  63                                                     false,  (anObject === { one:1 , two:2 }));
  64
  65         testcases[count++] = new TestCase( SECTION, "({ one:1 , two:2 } === anObject)         ",
  66                                                     false,  ({ one:1 , two:2 } === anObject));
  67
  68         testcases[count++] = new TestCase( SECTION, "(null === null)                          ",
  69                                                     true,  (null === null));
  70
  71         testcases[count++] = new TestCase( SECTION, "(null === 0)                             ",
  72                                                     false,  (null === 0));
  73
  74         testcases[count++] = new TestCase( SECTION, "(true === !false)                        ",
  75                                                     true,  (true === !false));
  76
  77         function test()
  78         {
  79            for ( tc=0; tc < testcases.length; tc++ ) {
  80                 testcases[tc].passed = writeTestCaseResult(
  81                 testcases[tc].expect,
  82                 testcases[tc].actual,
  83                 testcases[tc].description +" = "+
  84                 testcases[tc].actual );
  85                 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
  86            }
  87            stopTest();
  88            return ( testcases );
  89         }
  90
  91         test();
  92