Mercurial > jdk8-mips64-public > nashorn / file comparison
comparison: test/script/basic/JDK-8047764-strict.js
test/script/basic/JDK-8047764-strict.js
- changeset 1020
- 9ee8fd4a7266
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| 1019:73c31575a0c0 | 1020:9ee8fd4a7266 |
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| 1 /* | |
| 2 * Copyright (c) 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 * JDK-8047764: Indexed or polymorphic set on global affects Object.prototype | |
| 26 * | |
| 27 * @test | |
| 28 * @run | |
| 29 */ | |
| 30 | |
| 31 // Same as JDK-8047764.js but running in strict mode | |
| 32 "use strict"; | |
| 33 | |
| 34 // Test global set operation on properties defined in Object.prototype | |
| 35 | |
| 36 Object.defineProperty(Object.prototype, "prop1", { get: function() { return 1; }, set: function(v) { print("setting prop1: " + v); }}); | |
| 37 Object.defineProperty(Object.prototype, "prop2", { value: 1, writable: false, configurable: false }); | |
| 38 | |
| 39 try { | |
| 40 prop1 = 1; | |
| 41 print("prop 1: " + prop2); | |
| 42 } catch (e) { | |
| 43 print(e.name); | |
| 44 } | |
| 45 | |
| 46 try { | |
| 47 prop2 = 2; | |
| 48 print("prop 2: " + prop2); | |
| 49 } catch (e) { | |
| 50 print(e.name); | |
| 51 } | |
| 52 | |
| 53 // Make sure various ways of setting global toString don't affect Object.prototype.toString | |
| 54 | |
| 55 function checkToString() { | |
| 56 print(global); | |
| 57 print(Object.prototype); | |
| 58 print(global.toString === Object.prototype.toString); | |
| 59 print(objProtoToString === Object.prototype.toString); | |
| 60 } | |
| 61 | |
| 62 var global = this; | |
| 63 var objProtoToString = Object.prototype.toString; | |
| 64 global["toString"] = function() { return "global toString 1"; }; | |
| 65 checkToString(); | |
| 66 global.toString = function() { return "global toString 2"; }; | |
| 67 checkToString(); | |
| 68 toString = function() { return "global toString 3"; }; | |
| 69 checkToString(); |
