test/script/basic/NASHORN-45.js

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1 /*
2 * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
3 * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
4 *
5 * This code is free software; you can redistribute it and/or modify it
6 * under the terms of the GNU General Public License version 2 only, as
7 * published by the Free Software Foundation.
8 *
9 * This code is distributed in the hope that it will be useful, but WITHOUT
10 * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
11 * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
12 * version 2 for more details (a copy is included in the LICENSE file that
13 * accompanied this code).
14 *
15 * You should have received a copy of the GNU General Public License version
16 * 2 along with this work; if not, write to the Free Software Foundation,
17 * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
18 *
19 * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
20 * or visit www.oracle.com if you need additional information or have any
21 * questions.
22 */
23
24 /**
25 * NASHORN-45 : StackOverflowError when toString of Number.prototype is assigned to a Date object
26 *
27 * @test
28 * @run
29 */
30
31 var d = new Date(0);
32 d.toString = Number.prototype.toString;
33 try {
34 print(d.toString());
35 } catch (e) {
36 print(e);
37 }
38
39 var s = new String("hello");
40 s.toString = Number.prototype.toString;
41 try {
42 print(s.toString());
43 } catch (e) {
44 print(e);
45 }
46
47 var b = new Boolean(false);
48 b.toString = Number.prototype.toString;
49 try {
50 print(b.toString());
51 } catch (e) {
52 print(e);
53 }
54
55 var obj = {};
56 obj.toString = Number.prototype.toString;
57 try {
58 print(obj.toString());
59 } catch (e) {
60 print(e);
61 }
62

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