test262/test/built-ins/Object/defineProperties/15.2.3.7-5-b-72.js

31 lines
782 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.7-5-b-72
description: >
Object.defineProperties - 'descObj' is a Function object which
implements its own [[Get]] method to get 'configurable' property
(8.10.5 step 4.a)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = {};
var descObj = function () { };
descObj.configurable = true;
Object.defineProperties(obj, {
prop: descObj
});
var result1 = obj.hasOwnProperty("prop");
delete obj.prop;
var result2 = obj.hasOwnProperty("prop");
return result1 === true && result2 === false;
}
runTestCase(testcase);