JSTests/test262/test/language/reserved-words/ident-name-reserved-word-literal-memberexpr.js

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

/*---
es5id: 7.6.1-2-1
description: >
    Allow reserved words as property names by dot operator assignment.
---*/

var tokenCodes = {};

tokenCodes.null = 'null';
tokenCodes.true = 'true';
tokenCodes.false = 'false';

var arr = [
    'null',
    'true',
    'false',
];

for (var i = 0; i < arr.length; ++i) {
    var propertyName = arr[i];

    assert(tokenCodes.hasOwnProperty(propertyName),
           'Property "' + propertyName + '" found');

    assert.sameValue(tokenCodes[propertyName], propertyName,
                     'Property "' + propertyName + '" has correct value');
}