NASHORN-212.js revision 2:da1e581c933b
1/* 2 * Copyright (c) 2010, 2012, 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 31try { 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 40try { 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 49try { 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 58try { 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 68obj = { x: 44, x: 'hello' }; 69 70// can define getter and setter 71obj = { get x() { return 3; }, set x(val) {} }; 72 73