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39 gTestfile = '15.5.4.3-2.js';
42 File Name: 15.5.4.3-2.js
43 ECMA Section: 15.5.4.3 String.prototype.valueOf()
45 Description: Returns this string value.
47 The valueOf function is not generic; it generates a
48 runtime error if its this value is not a String object.
49 Therefore it connot be transferred to the other kinds of
50 objects for use as a method.
52 Author: christine@netscape.com
57 var SECTION = "15.5.4.3-2";
58 var VERSION = "ECMA_1";
60 var TITLE = "String.prototype.valueOf";
62 writeHeaderToLog( SECTION + " "+ TITLE);
64 new TestCase( SECTION,
65 "var valof=String.prototype.valueOf; astring=new String(); astring.valueOf = valof; astring.valof()",
67 eval("var valof=String.prototype.valueOf; astring=new String(); astring.valueOf = valof; astring.valueOf()") );
69 new TestCase( SECTION,
70 "var valof=String.prototype.valueOf; astring=new String(0); astring.valueOf = valof; astring.valof()",
72 eval("var valof=String.prototype.valueOf; astring=new String(0); astring.valueOf = valof; astring.valueOf()") );
74 new TestCase( SECTION,
75 "var valof=String.prototype.valueOf; astring=new String('hello'); astring.valueOf = valof; astring.valof()",
77 eval("var valof=String.prototype.valueOf; astring=new String('hello'); astring.valueOf = valof; astring.valueOf()") );
79 new TestCase( SECTION,
80 "var valof=String.prototype.valueOf; astring=new String(''); astring.valueOf = valof; astring.valof()",
82 eval("var valof=String.prototype.valueOf; astring=new String(''); astring.valueOf = valof; astring.valueOf()") );
84 new TestCase( SECTION,
85 "var valof=String.prototype.valueOf; astring=new Number(); astring.valueOf = valof; astring.valof()",
87 eval("var valof=String.prototype.valueOf; astring=new Number(); astring.valueOf = valof; astring.valueOf()") );