test262/test/built-ins/Object/defineProperty/15.2.3.6-4-397.js

22 lines
568 B
JavaScript

// Copyright (c) 2012 Ecma International. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/*---
es5id: 15.2.3.6-4-397
description: ES5 Attributes - [[Value]] attribute of data property is Infinity
includes: [runTestCase.js]
---*/
function testcase() {
var obj = {};
Object.defineProperty(obj, "prop", {
value: Infinity
});
var desc = Object.getOwnPropertyDescriptor(obj, "prop");
return obj.prop === Infinity && desc.value === Infinity;
}
runTestCase(testcase);