tests/mozilla/ecma/GlobalObject/15.1.2.1-1.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:          15.1.2.1-1.js
  24     ECMA Section:       15.1.2.1 eval(x)
  25
  26                         if x is not a string object, return x.
  27     Description:
  28     Author:             christine@netscape.com
  29     Date:               16 september 1997
  30 */
  31     var SECTION = "15.1.2.1-1";
  32     var VERSION = "ECMA_1";
  33     startTest();
  34     var TITLE   = "eval(x)";
  35
  36     var BUGNUMBER = "111199";
  37
  38     writeHeaderToLog( SECTION + " "+ TITLE);
  39
  40     var testcases = getTestCases();
  41
  42     test();
  43
  44 function getTestCases() {
  45     var array = new Array();
  46     var item = 0;
  47
  48     array[item++] = new TestCase( SECTION,      "eval.length",              1,              eval.length );
  49     array[item++] = new TestCase( SECTION,      "delete eval.length",       false,          delete eval.length );
  50     array[item++] = new TestCase( SECTION,      "var PROPS = ''; for ( p in eval ) { PROPS += p }; PROPS",  "", eval("var PROPS = ''; for ( p in eval ) { PROPS += p }; PROPS") );
  51     array[item++] = new TestCase( SECTION,      "eval.length = null; eval.length",       1, eval( "eval.length = null; eval.length") );
  52 //    array[item++] = new TestCase( SECTION,     "eval.__proto__",                       Function.prototype,            eval.__proto__ );
  53
  54     // test cases where argument is not a string.  should return the argument.
  55
  56     array[item++] = new TestCase( SECTION,     "eval()",                                void 0,                     eval() );
  57     array[item++] = new TestCase( SECTION,     "eval(void 0)",                          void 0,                     eval( void 0) );
  58     array[item++] = new TestCase( SECTION,     "eval(null)",                            null,                       eval( null ) );
  59     array[item++] = new TestCase( SECTION,     "eval(true)",                            true,                       eval( true ) );
  60     array[item++] = new TestCase( SECTION,     "eval(false)",                           false,                      eval( false ) );
  61
  62     array[item++] = new TestCase( SECTION,     "typeof eval(new String('Infinity/-0')", "object",                   typeof eval(new String('Infinity/-0')) );
  63
  64     array[item++] = new TestCase( SECTION,     "eval([1,2,3,4,5,6])",                  "1,2,3,4,5,6",                 ""+eval([1,2,3,4,5,6]) );
  65     array[item++] = new TestCase( SECTION,     "eval(new Array(0,1,2,3)",              "1,2,3",                       ""+  eval(new Array(1,2,3)) );
  66     array[item++] = new TestCase( SECTION,     "eval(1)",                              1,                             eval(1) );
  67     array[item++] = new TestCase( SECTION,     "eval(0)",                              0,                             eval(0) );
  68     array[item++] = new TestCase( SECTION,     "eval(-1)",                             -1,                            eval(-1) );
  69     array[item++] = new TestCase( SECTION,     "eval(Number.NaN)",                     Number.NaN,                    eval(Number.NaN) );
  70     array[item++] = new TestCase( SECTION,     "eval(Number.MIN_VALUE)",               5e-308,                        eval(Number.MIN_VALUE) );
  71     array[item++] = new TestCase( SECTION,     "eval(-Number.MIN_VALUE)",              -5e-308,                       eval(-Number.MIN_VALUE) );
  72     array[item++] = new TestCase( SECTION,     "eval(Number.POSITIVE_INFINITY)",       Number.POSITIVE_INFINITY,      eval(Number.POSITIVE_INFINITY) );
  73     array[item++] = new TestCase( SECTION,     "eval(Number.NEGATIVE_INFINITY)",       Number.NEGATIVE_INFINITY,      eval(Number.NEGATIVE_INFINITY) );
  74     array[item++] = new TestCase( SECTION,     "eval( 4294967296 )",                   4294967296,                    eval(4294967296) );
  75     array[item++] = new TestCase( SECTION,     "eval( 2147483648 )",                   2147483648,                    eval(2147483648) );
  76
  77     return ( array );
  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 +" = "+ testcases[tc].actual );
  85
  86         testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
  87     }
  88
  89     stopTest();
  90     return ( testcases );
  91 }