test/script/basic/JDK-8025520.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 * JDK-8025520: Array.prototype.slice should only copy defined elements
26 *
27 * @test
28 * @run
29 */
30
31 var s = Array.prototype.slice.call({length: 6, 3: 1}, 2, 5);
32
33 if (s.length != 3) {
34 fail("s.length != 3");
35 }
36 if (0 in s) {
37 fail("0 in s");
38 }
39 if (s.hasOwnProperty(0)) {
40 fail("s.hasOwnProperty(0)");
41 }
42 if (s[1] !== 1) {
43 fail("s[1] !== 1");
44 }
45 if (2 in s) {
46 fail("2 in s");
47 }
48 if (s.hasOwnProperty(2)) {
49 fail("s.hasOwnProperty(2)");
50 }

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