js/src/tests/ecma/Date/15.9.5.3-1-n.js

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TOR_BUG_3246
changeset 7
129ffea94266
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-1:000000000000 0:96242b5133ac
1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6
7 /**
8 File Name: 15.9.5.3-1.js
9 ECMA Section: 15.9.5.3-1 Date.prototype.valueOf
10 Description:
11
12 The valueOf function returns a number, which is this time value.
13
14 The valueOf function is not generic; it generates a runtime error if
15 its this value is not a Date object. Therefore it cannot be transferred
16 to other kinds of objects for use as a method.
17
18 Author: christine@netscape.com
19 Date: 12 november 1997
20 */
21
22 var SECTION = "15.9.5.3-1-n";
23 var VERSION = "ECMA_1";
24 startTest();
25 var TITLE = "Date.prototype.valueOf";
26
27 writeHeaderToLog( SECTION + " "+ TITLE);
28
29 var OBJ = new MyObject( new Date(0) );
30
31 DESCRIPTION = "var OBJ = new MyObject( new Date(0) ); OBJ.valueOf()";
32 EXPECTED = "error";
33
34 new TestCase( SECTION,
35 "var OBJ = new MyObject( new Date(0) ); OBJ.valueOf()",
36 "error",
37 eval("OBJ.valueOf()") );
38 test();
39
40 function MyObject( value ) {
41 this.value = value;
42 this.valueOf = Date.prototype.valueOf;
43 // The following line causes an infinte loop
44 // this.toString = new Function( "return this+\"\";");
45 return this;
46 }

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