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