tests/mozilla/ecma/String/15.5.4.3-1.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:          15.5.4.3-1.js
  24     ECMA Section:       15.5.4.3 String.prototype.valueOf()
  25
  26     Description:        Returns this string value.
  27
  28                         The valueOf function is not generic; it generates a
  29                         runtime error if its this value is not a String object.
  30                         Therefore it connot be transferred to the other kinds of
  31                         objects for use as a method.
  32
  33     Author:             christine@netscape.com
  34     Date:               1 october 1997
  35 */
  36
  37     var SECTION = "15.5.4.3-1";
  38     var VERSION = "ECMA_1";
  39     startTest();
  40     var TITLE   = "String.prototype.valueOf";
  41
  42     writeHeaderToLog( SECTION + " "+ TITLE);
  43
  44     var testcases = getTestCases();
  45     test();
  46
  47 function getTestCases() {
  48     var array = new Array();
  49     var item = 0;
  50
  51     array[item++] = new TestCase( SECTION,   "String.prototype.valueOf.length", 0,      String.prototype.valueOf.length );
  52
  53     array[item++] = new TestCase( SECTION,   "String.prototype.valueOf()",        "",     String.prototype.valueOf() );
  54     array[item++] = new TestCase( SECTION,   "(new String()).valueOf()",          "",     (new String()).valueOf() );
  55     array[item++] = new TestCase( SECTION,   "(new String(\"\")).valueOf()",      "",     (new String("")).valueOf() );
  56     array[item++] = new TestCase( SECTION,   "(new String( String() )).valueOf()","",    (new String(String())).valueOf() );
  57     array[item++] = new TestCase( SECTION,   "(new String( \"h e l l o\" )).valueOf()",       "h e l l o",    (new String("h e l l o")).valueOf() );
  58     array[item++] = new TestCase( SECTION,   "(new String( 0 )).valueOf()",       "0",    (new String(0)).valueOf() );
  59     return ( array );
  60 }
  61 function test( array ) {
  62     for ( tc=0; tc < testcases.length; tc++ ) {
  63         testcases[tc].passed = writeTestCaseResult(
  64                             testcases[tc].expect,
  65                             testcases[tc].actual,
  66                             testcases[tc].description +" = "+ testcases[tc].actual );
  67     }
  68     stopTest();
  69     return ( testcases );
  70 }