1 /*

     2  * Copyright (c) 2010, 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-8035312_4 - pushes and pops for non writable length

    26  *

    27  * @test

    28  * @run

    29  */

    30 

    31 var b = [1,2,3];

    32 Object.defineProperty(b, "length", { writable: false });

    33 

    34 try {

    35     b.push(4);

    36 } catch (e) {

    37     print("length = " + b.length);

    38     print("i caught an error");

    39 }

    40 print(b);

    41 print(b[3]);

    42 print("length = " + b.length);

    43 

    44 var c = [1,2,3];

    45 Object.defineProperty(c, "length", { writable: false });

    46 

    47 for (var i = 0; i < 5; i++) {

    48     try {

    49 	c.pop();

    50     } catch (e) {

    51 	print("length = " + c.length);

    52 	print("I caught an error");

    53 	print(c);

    54     }

    55 }

    56 

    57 print(c);

    58 print(c[3]);

    59 print("length = " + b.length);