JSTests/test262/test/built-ins/Object/getOwnPropertyNames/15.2.3.4-4-1.js

// Copyright (c) 2012 Ecma International.  All rights reserved.
// This code is governed by the BSD license found in the LICENSE file.

/*---
es5id: 15.2.3.4-4-1
description: Object.getOwnPropertyNames returns array of property names (Global)
---*/

var result = Object.getOwnPropertyNames(this);
var expResult = ["NaN", "Infinity", "undefined", "eval", "parseInt", "parseFloat", "isNaN", "isFinite", "decodeURI", "decodeURIComponent", "encodeURI", "encodeURIComponent", "Object", "Function", "Array", "String", "Boolean", "Number", "Date", "Date", "RegExp", "Error", "EvalError", "RangeError", "ReferenceError", "SyntaxError", "TypeError", "URIError", "Math", "JSON"];

var result1 = {};
for (var p in result) {
  result1[result[p]] = true;
}

for (var p1 in expResult) {
  assert(result1[expResult[p1]], 'result1[expResult[p1]] !== true');
}