1 /*

     2  * Copyright (c) 2010, 2013, 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  * NASHORN-212 :  Object literal property redefinition restrictions are not implemented

    26  *

    27  * @test

    28  * @run

    29  */

    30 

    31 try {

    32     eval("obj = { x : 3, get x() { return 42; }");

    33     fail("data property redefined as accessor");

    34 } catch (e) {

    35     if (! (e instanceof SyntaxError)) {

    36         fail("SyntaxError expected got " + e);

    37     }

    38 }

    39 

    40 try {

    41     eval("obj = { get x() { return 42; }, x: 'hello'");

    42     fail("accessor property redefined as data");

    43 } catch (e) {

    44     if (! (e instanceof SyntaxError)) {

    45         fail("SyntaxError expected got " + e);

    46     }

    47 }

    48 

    49 try {

    50     eval("obj = { get x() { return 42; }, get x() { return 'hello' }");

    51     fail("accessor property redefined with different getter");

    52 } catch (e) {

    53     if (! (e instanceof SyntaxError)) {

    54         fail("SyntaxError expected got " + e);

    55     }

    56 }

    57 

    58 try {

    59     eval("obj = { set x(val) { }, set x(val) { }");

    60     fail("accessor property redefined with different setter");

    61 } catch (e) {

    62     if (! (e instanceof SyntaxError)) {

    63         fail("SyntaxError expected got " + e);

    64     }

    65 }

    66 

    67 // data redefinition is fine

    68 obj = { x: 44, x: 'hello' };

    69 

    70 // can define getter and setter

    71 obj = { get x() { return 3; }, set x(val) {} };

    72