test262/test/built-ins/Object/seal/15.2.3.8-2-a-8.js

26 lines
801 B
JavaScript

// 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.
/*---
es5id: 15.2.3.8-2-a-8
description: >
Object.seal - 'P' is own property of an Array object that uses
Object's [[GetOwnProperty]]
includes: [runTestCase.js]
---*/
function testcase() {
var arrObj = [];
arrObj.foo = 10;
var preCheck = Object.isExtensible(arrObj);
Object.seal(arrObj);
delete arrObj.foo;
return preCheck && arrObj.foo === 10;
}
runTestCase(testcase);