Mercurial > jdk8-mips64-public > nashorn / annotate
test/script/basic/NASHORN-434.js@da1e581c933b (annotated)
test/script/basic/NASHORN-434.js
Fri, 21 Dec 2012 16:36:24 -0400
- author
- jlaskey
- date
- Fri, 21 Dec 2012 16:36:24 -0400
- changeset 3
- da1e581c933b
- child 7
- 5a1b0714df0e
- permissions
- -rw-r--r--
8005403: Open-source Nashorn
Reviewed-by: attila, hannesw, lagergren, sundar
Contributed-by: james.laskey@oracle.com, akhil.arora@oracle.com, andreas.woess@jku.at, attila.szegedi@oracle.com, hannes.wallnoefer@oracle.com, henry.jen@oracle.com, marcus.lagergren@oracle.com, pavel.semenov@oracle.com, pavel.stepanov@oracle.com, petr.hejl@oracle.com, petr.pisl@oracle.com, sundararajan.athijegannathan@oracle.com
| jlaskey@3 | 1 | /* |
| jlaskey@3 | 2 | * Copyright (c) 2010, 2012, Oracle and/or its affiliates. All rights reserved. |
| jlaskey@3 | 3 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| jlaskey@3 | 4 | * |
| jlaskey@3 | 5 | * This code is free software; you can redistribute it and/or modify it |
| jlaskey@3 | 6 | * under the terms of the GNU General Public License version 2 only, as |
| jlaskey@3 | 7 | * published by the Free Software Foundation. |
| jlaskey@3 | 8 | * |
| jlaskey@3 | 9 | * This code is distributed in the hope that it will be useful, but WITHOUT |
| jlaskey@3 | 10 | * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| jlaskey@3 | 11 | * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| jlaskey@3 | 12 | * version 2 for more details (a copy is included in the LICENSE file that |
| jlaskey@3 | 13 | * accompanied this code). |
| jlaskey@3 | 14 | * |
| jlaskey@3 | 15 | * You should have received a copy of the GNU General Public License version |
| jlaskey@3 | 16 | * 2 along with this work; if not, write to the Free Software Foundation, |
| jlaskey@3 | 17 | * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| jlaskey@3 | 18 | * |
| jlaskey@3 | 19 | * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| jlaskey@3 | 20 | * or visit www.oracle.com if you need additional information or have any |
| jlaskey@3 | 21 | * questions. |
| jlaskey@3 | 22 | */ |
| jlaskey@3 | 23 | |
| jlaskey@3 | 24 | /** |
| jlaskey@3 | 25 | * NASHORN-434 : Callbacks to array iterator functions like forEach do not receive proper 'this' object |
| jlaskey@3 | 26 | * |
| jlaskey@3 | 27 | * @test |
| jlaskey@3 | 28 | * @run |
| jlaskey@3 | 29 | */ |
| jlaskey@3 | 30 | |
| jlaskey@3 | 31 | var global = this; |
| jlaskey@3 | 32 | |
| jlaskey@3 | 33 | function func(val, idx, obj) { |
| jlaskey@3 | 34 | if (this !== global) { |
| jlaskey@3 | 35 | fail("#1 callback got 'this' different from global"); |
| jlaskey@3 | 36 | } |
| jlaskey@3 | 37 | } |
| jlaskey@3 | 38 | |
| jlaskey@3 | 39 | function strictFunc(val, idx, obj) { |
| jlaskey@3 | 40 | 'use strict'; |
| jlaskey@3 | 41 | |
| jlaskey@3 | 42 | if (this === global) { |
| jlaskey@3 | 43 | fail("#2 callback got global as 'this'"); |
| jlaskey@3 | 44 | } |
| jlaskey@3 | 45 | |
| jlaskey@3 | 46 | if (this !== undefined) { |
| jlaskey@3 | 47 | fail("#3 callback 'this' is not undefined"); |
| jlaskey@3 | 48 | } |
| jlaskey@3 | 49 | } |
| jlaskey@3 | 50 | |
| jlaskey@3 | 51 | var arr = [1]; |
| jlaskey@3 | 52 | arr.forEach(func); |
| jlaskey@3 | 53 | arr.forEach(strictFunc); |
| jlaskey@3 | 54 | |
| jlaskey@3 | 55 | var callbackThis = {}; |
| jlaskey@3 | 56 | arr.forEach(function() { |
| jlaskey@3 | 57 | if (this !== callbackThis) { |
| jlaskey@3 | 58 | fail("#4 this !== callbackThis"); |
| jlaskey@3 | 59 | } |
| jlaskey@3 | 60 | }, callbackThis); |
| jlaskey@3 | 61 |
