test262/test/built-ins/Object/getOwnPropertyDescriptor/15.2.3.3-4-236.js

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// Copyright (c) 2012 Ecma International. All rights reserved.
// Ecma International makes this code available under the terms and conditions set
// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the
// "Use Terms"). Any redistribution of this code must retain the above
// copyright and this notice and otherwise comply with the Use Terms.
/*---
2014-07-25 00:41:42 +02:00
es5id: 15.2.3.3-4-236
description: >
Object.getOwnPropertyDescriptor - ensure that 'configurable'
property of returned object is data property with correct
'writable' attribute
includes: [runTestCase.js]
---*/
function testcase() {
var obj = { "property": "ownDataProperty" };
var desc = Object.getOwnPropertyDescriptor(obj, "property");
try {
desc.writable = "overwriteDataProperty";
return desc.writable === "overwriteDataProperty";
} catch (e) {
return false;
}
}
runTestCase(testcase);