blob: b68f2a156a95e1e725fdeb34569f64ba22de5da0 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
|
/* -*- indent-tabs-mode: nil; js-indent-level: 2 -*- */
/* This Source Code Form is subject to the terms of the Mozilla Public
* License, v. 2.0. If a copy of the MPL was not distributed with this
* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
/**
File Name: string-002.js
Corresponds To: 15.5.4.3-3-n.js
ECMA Section: 15.5.4.3 String.prototype.valueOf()
Description: Returns this string value.
The valueOf function is not generic; it generates a
runtime error if its this value is not a String object.
Therefore it connot be transferred to the other kinds of
objects for use as a method.
Author: christine@netscape.com
Date: 1 october 1997
*/
var SECTION = "string-002";
var VERSION = "JS1_4";
var TITLE = "String.prototype.valueOf";
startTest();
writeHeaderToLog( SECTION + " "+ TITLE);
var result = "Failed";
var exception = "No exception thrown";
var expect = "Passed";
try {
var OBJECT =new Object();
OBJECT.valueOf = String.prototype.valueOf;
result = OBJECT.valueOf();
} catch ( e ) {
result = expect;
exception = e.toString();
}
new TestCase(
SECTION,
"OBJECT = new Object; OBJECT.valueOf = String.prototype.valueOf;"+
"result = OBJECT.valueOf();" +
" (threw " + exception +")",
expect,
result );
test();
|