mirror of https://github.com/tc39/test262.git
36 lines
993 B
JavaScript
36 lines
993 B
JavaScript
// Copyright (c) 2012 Ecma International. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
es5id: 15.2.3.7-6-a-10
|
|
description: >
|
|
Object.defineProperties - 'P' is own accessor property without a
|
|
get function that overrides an inherited accessor property (8.12.9
|
|
step 1 )
|
|
---*/
|
|
|
|
var proto = {};
|
|
Object.defineProperty(proto, "prop", {
|
|
get: function () {
|
|
return 11;
|
|
},
|
|
set: function () { },
|
|
configurable: true
|
|
});
|
|
var Con = function () { };
|
|
Con.prototype = proto;
|
|
|
|
var obj = new Con();
|
|
Object.defineProperty(obj, "prop", {
|
|
set: function () { },
|
|
configurable: false
|
|
});
|
|
assert.throws(TypeError, function() {
|
|
Object.defineProperties(obj, {
|
|
prop: {
|
|
value: 12,
|
|
configurable: true
|
|
}
|
|
});
|
|
});
|