aoqi@0: /*
aoqi@0:  * Copyright (c) 2010, 2013, Oracle and/or its affiliates. All rights reserved.
aoqi@0:  * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
aoqi@0:  *
aoqi@0:  * This code is free software; you can redistribute it and/or modify it
aoqi@0:  * under the terms of the GNU General Public License version 2 only, as
aoqi@0:  * published by the Free Software Foundation.
aoqi@0:  *
aoqi@0:  * This code is distributed in the hope that it will be useful, but WITHOUT
aoqi@0:  * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
aoqi@0:  * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
aoqi@0:  * version 2 for more details (a copy is included in the LICENSE file that
aoqi@0:  * accompanied this code).
aoqi@0:  *
aoqi@0:  * You should have received a copy of the GNU General Public License version
aoqi@0:  * 2 along with this work; if not, write to the Free Software Foundation,
aoqi@0:  * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
aoqi@0:  *
aoqi@0:  * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
aoqi@0:  * or visit www.oracle.com if you need additional information or have any
aoqi@0:  * questions.
aoqi@0:  */
aoqi@0: 
aoqi@0: 
aoqi@0: /**
aoqi@0:  * Check that we can assign to all properties from builtin functions and their
aoqi@0:  * prototypes. This is to make sure all such properties are writable.
aoqi@0:  *
aoqi@0:  * @test
aoqi@0:  * @run
aoqi@0:  */
aoqi@0: 
aoqi@0: (function() {
aoqi@0:     var PropNamesGetter = Object.getOwnPropertyNames;
aoqi@0:     var ObjectType = Object;
aoqi@0: 
aoqi@0:     function assignAll(obj) {
aoqi@0:         if (! (obj instanceof ObjectType)) {
aoqi@0:             return;
aoqi@0:         }
aoqi@0:         var props = PropNamesGetter(obj);
aoqi@0:         for (var p in props) {
aoqi@0:             var value = obj[props[p]];
aoqi@0:             obj[props[p]] = value;
aoqi@0:         }
aoqi@0:     }
aoqi@0: 
aoqi@0:     var globalProps = PropNamesGetter(this);
aoqi@0:     for (var i in globalProps) {
aoqi@0:         var prop = globalProps[i];
aoqi@0:         if (typeof this[prop] == 'function') {
aoqi@0:             assignAll(this[prop].prototype);
aoqi@0:             assignAll(this[prop]);
aoqi@0:         }
aoqi@0:     }
aoqi@0: })();