jdk8-mips64-public/nashorn: test/script/basic/JDK-8015355.js@d5a9705a27b1 (annotated)

test/script/basic/JDK-8015355.js@d5a9705a27b1 (annotated)

test/script/basic/JDK-8015355.js

Wed, 03 Jun 2015 18:08:57 +0200

author: hannesw
date: Wed, 03 Jun 2015 18:08:57 +0200
changeset 1396: d5a9705a27b1
parent 962: ac62e33a99b0
child 1205: 4112748288bb
permissions: -rw-r--r--

8066237: Fuzzing bug: Parser error on optimistic recompilation
Reviewed-by: lagergren, attila

 /*
  * 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 }));
 });