1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
|
// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.7-5-b-237
description: >
Object.defineProperties - 'set' property of 'descObj' is own
accessor property without a get function that overrides an
inherited accessor property (8.10.5 step 8.a)
---*/
var fun = function() {
return 10;
};
var proto = {};
Object.defineProperty(proto, "set", {
get: function() {
return function() {
return arguments;
};
}
});
var Con = function() {};
Con.prototype = proto;
var descObj = new Con();
Object.defineProperty(descObj, "set", {
set: function() {}
});
descObj.get = fun;
var obj = {};
Object.defineProperties(obj, {
prop: descObj
});
var desc = Object.getOwnPropertyDescriptor(obj, "prop");
assert(obj.hasOwnProperty("prop"), 'obj.hasOwnProperty("prop") !== true');
assert.sameValue(typeof(desc.set), "undefined", 'typeof (desc.set)');
assert.sameValue(obj.prop, 10, 'obj.prop');
|