test262/test/built-ins/Object/defineProperty/15.2.3.6-3-158.js

33 lines
832 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-3-158
description: >
Object.defineProperty - 'writable' property in 'Attributes' is own
accessor property (8.10.5 step 6.a)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = { };
var attr = { };
Object.defineProperty(attr, "writable", {
get: function () {
return true;
}
});
Object.defineProperty(obj, "property", attr);
var beforeWrite = obj.hasOwnProperty("property");
obj.property = "isWritable";
var afterWrite = (obj.property === "isWritable");
return beforeWrite === true && afterWrite === true;
}
runTestCase(testcase);