tests/mozilla/ecma/Boolean/15.6.4.3-1.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     File Name:          15.6.4.3.js
  24     ECMA Section:       15.6.4.3 Boolean.prototype.valueOf()
  25     Description:        Returns this boolean value.
  26
  27                         The valueOf function is not generic; it generates
  28                         a runtime error if its this value is not a Boolean
  29                         object.  Therefore it cannot be transferred to other
  30                         kinds of objects for use as a method.
  31
  32     Author:             christine@netscape.com
  33     Date:               june 27, 1997
  34 */
  35
  36     var SECTION = "15.6.4.3-1";
  37     var VERSION = "ECMA_1";
  38     startTest();
  39     var TITLE   = "Boolean.prototype.valueOf()";
  40
  41     writeHeaderToLog( SECTION + " "+ TITLE);
  42
  43     var testcases = getTestCases();
  44     test();
  45
  46 function getTestCases() {
  47     var array = new Array();
  48     var item = 0;
  49
  50     array[item++] = new TestCase( SECTION,   "new Boolean(1)",       true,   (new Boolean(1)).valueOf() );
  51
  52     array[item++] = new TestCase( SECTION,   "new Boolean(0)",       false,  (new Boolean(0)).valueOf() );
  53     array[item++] = new TestCase( SECTION,   "new Boolean(-1)",      true,   (new Boolean(-1)).valueOf() );
  54     array[item++] = new TestCase( SECTION,   "new Boolean('1')",     true,   (new Boolean("1")).valueOf() );
  55     array[item++] = new TestCase( SECTION,   "new Boolean('0')",     true,   (new Boolean("0")).valueOf() );
  56     array[item++] = new TestCase( SECTION,   "new Boolean(true)",    true,   (new Boolean(true)).valueOf() );
  57     array[item++] = new TestCase( SECTION,   "new Boolean(false)",   false,  (new Boolean(false)).valueOf() );
  58     array[item++] = new TestCase( SECTION,   "new Boolean('true')",  true,   (new Boolean("true")).valueOf() );
  59     array[item++] = new TestCase( SECTION,   "new Boolean('false')", true,   (new Boolean('false')).valueOf() );
  60
  61     array[item++] = new TestCase( SECTION,   "new Boolean('')",      false,  (new Boolean('')).valueOf() );
  62     array[item++] = new TestCase( SECTION,   "new Boolean(null)",    false,  (new Boolean(null)).valueOf() );
  63     array[item++] = new TestCase( SECTION,   "new Boolean(void(0))", false,  (new Boolean(void(0))).valueOf() );
  64     array[item++] = new TestCase( SECTION,   "new Boolean(-Infinity)", true, (new Boolean(Number.NEGATIVE_INFINITY)).valueOf() );
  65     array[item++] = new TestCase( SECTION,   "new Boolean(NaN)",     false,  (new Boolean(Number.NaN)).valueOf() );
  66     array[item++] = new TestCase( SECTION,   "new Boolean()",        false,  (new Boolean()).valueOf() );
  67
  68     array[item++] = new TestCase( SECTION,   "new Boolean(x=1)",     true,   (new Boolean(x=1)).valueOf() );
  69     array[item++] = new TestCase( SECTION,   "new Boolean(x=0)",     false,  (new Boolean(x=0)).valueOf() );
  70     array[item++] = new TestCase( SECTION,   "new Boolean(x=false)", false,  (new Boolean(x=false)).valueOf() );
  71     array[item++] = new TestCase( SECTION,   "new Boolean(x=true)",  true,   (new Boolean(x=true)).valueOf() );
  72     array[item++] = new TestCase( SECTION,   "new Boolean(x=null)",  false,  (new Boolean(x=null)).valueOf() );
  73     array[item++] = new TestCase( SECTION,   "new Boolean(x='')",    false,  (new Boolean(x="")).valueOf() );
  74     array[item++] = new TestCase( SECTION,   "new Boolean(x=' ')",   true,   (new Boolean(x=" ")).valueOf() );
  75
  76     return ( array );
  77 }
  78
  79 function test() {
  80     for ( tc=0; tc < testcases.length; tc++ ) {
  81         testcases[tc].passed = writeTestCaseResult(
  82                             testcases[tc].expect,
  83                             testcases[tc].actual,
  84                             testcases[tc].description +" = "+
  85                             testcases[tc].actual );
  86
  87         testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
  88     }
  89     stopTest();
  90     return ( testcases );
  91 }