/* The contents of this file are subject to the Netscape Public * License Version 1.1 (the "License"); you may not use this file * except in compliance with the License. You may obtain a copy of * the License at http://www.mozilla.org/NPL/ * * Software distributed under the License is distributed on an "AS * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or * implied. See the License for the specific language governing * rights and limitations under the License. * * The Original Code is Mozilla Communicator client code, released March * 31, 1998. * * The Initial Developer of the Original Code is Netscape Communications * Corporation. Portions created by Netscape are * Copyright (C) 1998 Netscape Communications Corporation. All * Rights Reserved. * * Contributor(s): * */ /** File Name: 15.3.4.js ECMA Section: 15.3.4 Properties of the Function Prototype Object Description: The Function prototype object is itself a Function object ( its [[Class]] is "Function") that, when invoked, accepts any arguments and returns undefined. The value of the internal [[Prototype]] property object is the Object prototype object. It is a function with an "empty body"; if it is invoked, it merely returns undefined. The Function prototype object does not have a valueOf property of its own; however it inherits the valueOf property from the Object prototype Object. Author: christine@netscape.com Date: 28 october 1997 */ var SECTION = "15.3.4"; var VERSION = "ECMA_1"; startTest(); var TITLE = "Properties of the Function Prototype Object"; writeHeaderToLog( SECTION + " "+ TITLE); var testcases = getTestCases(); test(); function getTestCases() { var array = new Array(); var item = 0; array[item++] = new TestCase( SECTION, "var myfunc = Function.prototype; myfunc.toString = Object.prototype.toString; myfunc.toString()", "[object Function]", eval("var myfunc = Function.prototype; myfunc.toString = Object.prototype.toString; myfunc.toString()")); // array[item++] = new TestCase( SECTION, "Function.prototype.__proto__", Object.prototype, Function.prototype.__proto__ ); array[item++] = new TestCase( SECTION, "Function.prototype.valueOf", Object.prototype.valueOf, Function.prototype.valueOf ); array[item++] = new TestCase( SECTION, "Function.prototype()", (void 0), Function.prototype() ); array[item++] = new TestCase( SECTION, "Function.prototype(1,true,false,'string', new Date(),null)", (void 0), Function.prototype(1,true,false,'string', new Date(),null) ); return ( array ); } function test() { for ( tc=0; tc < testcases.length; tc++ ) { testcases[tc].passed = writeTestCaseResult( testcases[tc].expect, testcases[tc].actual, testcases[tc].description +" = "+ testcases[tc].actual ); testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; } stopTest(); return ( testcases ); }