blob: e9e7f015dc9f7b20d4aba9ec895a563b7ba4c65c (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
|
// 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: 15.2.3.6-3-168-1
description: >
Object.defineProperty - 'Attributes' is a Boolean object that uses
Object's [[Get]] method to access the 'writable' property of
prototype object (8.10.5 step 6.b)
includes: [runTestCase.js]
---*/
function testcase() {
var obj = {};
try {
Boolean.prototype.writable = true;
var boolObj = new Boolean(true);
Object.defineProperty(obj, "property", boolObj);
var beforeWrite = obj.hasOwnProperty("property");
obj.property = "isWritable";
var afterWrite = (obj.property === "isWritable");
return beforeWrite === true && afterWrite === true;
} finally {
delete Boolean.prototype.writable;
}
}
runTestCase(testcase);
|