| /* |
| * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved. |
| * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. |
| * |
| * This code is free software; you can redistribute it and/or modify it |
| * under the terms of the GNU General Public License version 2 only, as |
| * published by the Free Software Foundation. |
| * |
| * This code is distributed in the hope that it will be useful, but WITHOUT |
| * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
| * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
| * version 2 for more details (a copy is included in the LICENSE file that |
| * accompanied this code). |
| * |
| * You should have received a copy of the GNU General Public License version |
| * 2 along with this work; if not, write to the Free Software Foundation, |
| * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA. |
| * |
| * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA |
| * or visit www.oracle.com if you need additional information or have any |
| * questions. |
| */ |
| |
| /** |
| * JDK-8015355: Array.prototype functions don't honour non-writable length and / or index properties |
| * |
| * @test |
| * @run |
| */ |
| |
| function check(callback) { |
| try { |
| callback(); |
| fail("TypeError expected for " + callback); |
| } catch (e) { |
| if (! (e instanceof TypeError)) { |
| fail("TypeError expected, got " + e); |
| } |
| } |
| } |
| |
| var array = Object.defineProperty([],"length", { writable: false }); |
| |
| check(function() { |
| array.push(0) |
| }); |
| |
| check(function() { |
| array.pop() |
| }); |
| |
| check(function() { |
| Object.defineProperty([,,],"0",{ writable: false }).reverse(); |
| }); |
| |
| check(function() { |
| array.shift() |
| }); |
| |
| check(function() { |
| array.splice(0) |
| }); |
| |
| check(function() { |
| array.unshift() |
| }); |
| |
| // try the above via call |
| |
| check(function() { |
| Array.prototype.push.call(array, 0); |
| }); |
| |
| check(function() { |
| Array.prototype.pop.call(array); |
| }); |
| |
| check(function() { |
| Array.prototype.shift.call(array); |
| }); |
| |
| check(function() { |
| Array.prototype.unshift.call(array); |
| }); |
| |
| check(function() { |
| Array.prototype.splice.call(array, 0); |
| }); |
| |
| check(function() { |
| Array.prototype.reverse.call(Object.defineProperty([,,],"0",{ writable: false })); |
| }); |
| |
| // try the above via apply |
| |
| check(function() { |
| Array.prototype.push.apply(array, [ 0 ]); |
| }); |
| |
| check(function() { |
| Array.prototype.pop.apply(array); |
| }); |
| |
| check(function() { |
| Array.prototype.shift.apply(array); |
| }); |
| |
| check(function() { |
| Array.prototype.unshift.apply(array); |
| }); |
| |
| check(function() { |
| Array.prototype.splice.apply(array, [ 0 ]); |
| }); |
| |
| check(function() { |
| Array.prototype.reverse.apply(Object.defineProperty([,,],"0",{ writable: false })); |
| }); |