test262/test/language/reserved-words/7.6.1-2-8.js

// 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: 7.6.1-2-8
description: >
    Allow reserved words as property names by dot operator assignment,
    verified with hasOwnProperty: this, with, default
includes: [runTestCase.js]
---*/

function testcase() {
        var tokenCodes = {};
        tokenCodes.this = 0; 
        tokenCodes.with = 1; 
        tokenCodes.default = 2;
        var arr = [
            'this', 
            'with', 
            'default'
        ];
        for(var p in tokenCodes) {       
            for(var p1 in arr) {                
                if(arr[p1] === p) {
                    if(!tokenCodes.hasOwnProperty(arr[p1])) {
                        return false;
                    };
                }
            }
        }
        return true;
    }
runTestCase(testcase);