Tue, 16 Aug 2016 21:41:28 -0700
Added tag jdk8u102-b33 for changeset 36e3c21b5fca
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 */
24 /**
25 * 8062132: Nashorn incorrectly binds "this" for constructor created by another function
26 *
27 * @test
28 * @run
29 */
31 function subclass(parentCtor, proto) {
32 function C() {
33 parentCtor.call(this);
34 }
36 C.prototype = Object.create(parentCtor.prototype);
38 for (var prop in proto) {
39 if (proto.hasOwnProperty(prop)) {
40 C.prototype[prop] = proto[prop];
41 }
42 }
44 return C;
45 }
47 var Parent = function() {
48 this.init();
49 };
51 Parent.prototype = {
52 init: null
53 };
55 var Child1 = subclass(Parent, {
56 prop1: 1,
57 init: function() {
58 print('child 1');
59 }
60 });
62 var Child2 = subclass(Parent, {
63 init: function() {
64 print('child 2');
65 }
66 });
68 var Child3 = subclass(Parent, {
69 prop1: 1,
70 init: function() {
71 print('child 3');
72 }
73 });
75 new Child1();
76 new Child2();
77 new Child3();
78 new Child1();
79 new Child2();
80 new Child3();