mirror of https://github.com/tc39/test262.git
23 lines
873 B
JavaScript
23 lines
873 B
JavaScript
// Copyright (C) 2016 Jordan Harband. All rights reserved.
|
|
// This code is governed by the BSD license found in the LICENSE file.
|
|
|
|
/*---
|
|
description: >
|
|
Object.getOwnPropertyDescriptors should not have its behavior impacted by modifications to Object.getOwnPropertyDescriptor
|
|
esid: sec-object.getownpropertydescriptors
|
|
author: Jordan Harband
|
|
---*/
|
|
|
|
function fakeObjectGetOwnPropertyDescriptor() {
|
|
$ERROR('The overriden version of Object.getOwnPropertyDescriptor was called!');
|
|
}
|
|
Object.getOwnPropertyDescriptor = fakeObjectGetOwnPropertyDescriptor;
|
|
|
|
assert.sameValue(
|
|
Object.getOwnPropertyDescriptor,
|
|
fakeObjectGetOwnPropertyDescriptor,
|
|
'Sanity check failed: could not modify the global Object.getOwnPropertyDescriptor'
|
|
);
|
|
|
|
assert.sameValue(Object.keys(Object.getOwnPropertyDescriptors({ a: 1 })).length, 1, 'Expected object with 1 key to have 1 descriptor');
|