hannesw@1075: /*
hannesw@1075:  * Copyright (c) 2010, 2014, Oracle and/or its affiliates. All rights reserved.
hannesw@1075:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
hannesw@1075:  * 
hannesw@1075:  * This code is free software; you can redistribute it and/or modify it
hannesw@1075:  * under the terms of the GNU General Public License version 2 only, as
hannesw@1075:  * published by the Free Software Foundation.
hannesw@1075:  * 
hannesw@1075:  * This code is distributed in the hope that it will be useful, but WITHOUT
hannesw@1075:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
hannesw@1075:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
hannesw@1075:  * version 2 for more details (a copy is included in the LICENSE file that
hannesw@1075:  * accompanied this code).
hannesw@1075:  * 
hannesw@1075:  * You should have received a copy of the GNU General Public License version
hannesw@1075:  * 2 along with this work; if not, write to the Free Software Foundation,
hannesw@1075:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
hannesw@1075:  * 
hannesw@1075:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
hannesw@1075:  * or visit www.oracle.com if you need additional information or have any
hannesw@1075:  * questions.
hannesw@1075:  */
hannesw@1075: 
hannesw@1075: /**
hannesw@1075:  * 8062132: Nashorn incorrectly binds "this" for constructor created by another function
hannesw@1075:  *
hannesw@1075:  * @test
hannesw@1075:  * @run
hannesw@1075:  */
hannesw@1075: 
hannesw@1075: function subclass(parentCtor, proto) {
hannesw@1075:     function C() {
hannesw@1075:         parentCtor.call(this);
hannesw@1075:     }
hannesw@1075: 
hannesw@1075:     C.prototype = Object.create(parentCtor.prototype);
hannesw@1075: 
hannesw@1075:     for (var prop in proto) {
hannesw@1075:         if (proto.hasOwnProperty(prop)) {
hannesw@1075:             C.prototype[prop] = proto[prop];
hannesw@1075:         }
hannesw@1075:     }
hannesw@1075: 
hannesw@1075:     return C;
hannesw@1075: }
hannesw@1075: 
hannesw@1075: var Parent = function() {
hannesw@1075:     this.init();
hannesw@1075: };
hannesw@1075: 
hannesw@1075: Parent.prototype = {
hannesw@1075:     init: null
hannesw@1075: };
hannesw@1075: 
hannesw@1075: var Child1 = subclass(Parent, {
hannesw@1075:     prop1: 1,
hannesw@1075:     init: function() {
hannesw@1075:         print('child 1');
hannesw@1075:     }
hannesw@1075: });
hannesw@1075: 
hannesw@1075: var Child2 = subclass(Parent, {
hannesw@1075:     init: function() {
hannesw@1075:         print('child 2');
hannesw@1075:     }
hannesw@1075: });
hannesw@1075: 
hannesw@1075: var Child3 = subclass(Parent, {
hannesw@1075:     prop1: 1,
hannesw@1075:     init: function() {
hannesw@1075:         print('child 3');
hannesw@1075:     }
hannesw@1075: });
hannesw@1075: 
hannesw@1075: new Child1();
hannesw@1075: new Child2();
hannesw@1075: new Child3();
hannesw@1075: new Child1();
hannesw@1075: new Child2();
hannesw@1075: new Child3();