JDK-8061391_2.js revision 1073:06c06c8443fd 
1/*
2 * Copyright (c) 2010, 2014, 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 * Array extension check
26 *
27 * @test
28 * @run
29 */
30
31"use strict";
32var a = [1,2,3];
33Object.preventExtensions(a);
34try {
35    a[4] = 4;
36    print(a);
37} catch (e) {
38    if (!(e instanceof TypeError)) {
39	print("TypeError expected but got e");
40    }
41}
42
43if (a[0] != 1) {
44    throw "element 0 is wrong";
45}
46if (a[1] != 2) {
47    throw "element 1 is wrong";
48}
49if (a[2] != 3) {
50    throw "element 2 is wrong";
51}
52
53