mirror of https://github.com/tc39/test262.git
35 lines
1.1 KiB
JavaScript
35 lines
1.1 KiB
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.
|
|
/**
|
|
* @path ch15/15.3/15.3.4/15.3.4.5/15.3.4.5-6-4.js
|
|
* @description Function.prototype.bind - F can get own data property that overrides an inherited accessor property
|
|
*/
|
|
|
|
|
|
function testcase() {
|
|
|
|
var foo = function () { };
|
|
|
|
var obj = foo.bind({});
|
|
try {
|
|
Object.defineProperty(Function.prototype, "property", {
|
|
get: function () {
|
|
return 3;
|
|
},
|
|
configurable: true
|
|
});
|
|
|
|
Object.defineProperty(obj, "property", {
|
|
value: 12
|
|
});
|
|
|
|
return obj.property === 12;
|
|
} finally {
|
|
delete Function.prototype.property;
|
|
}
|
|
}
|
|
runTestCase(testcase);
|