michael@0: /// Copyright (c) 2012 Ecma International.  All rights reserved. 
michael@0: /// Ecma International makes this code available under the terms and conditions set
michael@0: /// forth on http://hg.ecmascript.org/tests/test262/raw-file/tip/LICENSE (the 
michael@0: /// "Use Terms").   Any redistribution of this code must retain the above 
michael@0: /// copyright and this notice and otherwise comply with the Use Terms.
michael@0: /**
michael@0:  * @path ch13/13.2/13.2-15-1.js
michael@0:  * @description Function Object has length as its own property and does not invoke the setter defined on Function.prototype.length (Step 15)
michael@0:  */
michael@0: 
michael@0: 
michael@0: function testcase() {
michael@0:             var fun = function (x, y) { };
michael@0: 
michael@0:             var verifyValue = false;
michael@0:             verifyValue = (fun.hasOwnProperty("length") && fun.length === 2);
michael@0: 
michael@0:             var verifyWritable = false;
michael@0:             fun.length = 1001;
michael@0:             verifyWritable = (fun.length === 1001);
michael@0: 
michael@0:             var verifyEnumerable = false;
michael@0:             for (var p in fun) {
michael@0:                 if (p === "length") {
michael@0:                     verifyEnumerable = true;
michael@0:                 }
michael@0:             }
michael@0: 
michael@0:             var verifyConfigurable = false;
michael@0:             delete fun.length;
michael@0:             verifyConfigurable = fun.hasOwnProperty("length");
michael@0: 
michael@0:             return verifyValue && !verifyWritable && !verifyEnumerable && verifyConfigurable;
michael@0:         }
michael@0: runTestCase(testcase);