test262/test/suite/ch15/15.12/15.12.2/S15.12.2_A1.js
2011-10-03 13:04:52 -07:00

19 lines
595 B
JavaScript

// Copyright 2011 the Sputnik authors. All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.
/**
* JSON.parse must create a property with the given property name
*
* @path ch15/15.12/15.12.2/S15.12.2_A1.js
* @description Tests that JSON.parse treats "__proto__" as a regular property name
*/
var x = JSON.parse('{"__proto__":[]}');
if (Object.getPrototypeOf(x) !== Object.prototype) {
$FAIL('#1: JSON.parse confused by "__proto__"');
}
if (!Array.isArray(x.__proto__)) {
$FAIL('#2: JSON.parse did not set "__proto__" as a regular property');
}