1 /* The contents of this file are subject to the Netscape Public 2 * License Version 1.1 (the "License"); you may not use this file 3 * except in compliance with the License. You may obtain a copy of 4 * the License at http://www.mozilla.org/NPL/ 5 * 6 * Software distributed under the License is distributed on an "AS 7 * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or 8 * implied. See the License for the specific language governing 9 * rights and limitations under the License. 10 * 11 * The Original Code is Mozilla Communicator client code, released March 12 * 31, 1998. 13 * 14 * The Initial Developer of the Original Code is Netscape Communications 15 * Corporation. Portions created by Netscape are 16 * Copyright (C) 1998 Netscape Communications Corporation. All 17 * Rights Reserved. 18 * 19 * Contributor(s): 20 * 21 */ 22 /** 23 File Name: 15.3.1.1-2.js 24 ECMA Section: 15.3.1.1 The Function Constructor Called as a Function 25 Function(p1, p2, ..., pn, body ) 26 27 Description: 28 When the Function function is called with some arguments p1, p2, . . . , pn, 29 body (where n might be 0, that is, there are no "p" arguments, and where body 30 might also not be provided), the following steps are taken: 31 32 1. Create and return a new Function object exactly if the function constructor 33 had been called with the same arguments (15.3.2.1). 34 35 Author: christine (at) netscape.com 36 Date: 28 october 1997 37 38 */ 39 var SECTION = "15.3.1.1-2"; 40 var VERSION = "ECMA_1"; 41 startTest(); 42 var TITLE = "The Function Constructor Called as a Function"; 43 44 writeHeaderToLog( SECTION + " "+ TITLE); 45 46 var testcases = getTestCases(); 47 test(); 48 49 50 function getTestCases() { 51 var array = new Array(); 52 var item = 0; 53 54 var myfunc1 = Function("a","b","c", "return a+b+c" ); 55 var myfunc2 = Function("a, b, c", "return a+b+c" ); 56 var myfunc3 = Function("a,b", "c", "return a+b+c" ); 57 58 myfunc1.toString = Object.prototype.toString; 59 myfunc2.toString = Object.prototype.toString; 60 myfunc3.toString = Object.prototype.toString; 61 62 array[item++] = new TestCase( SECTION, "myfunc1 = Function('a','b','c'); myfunc.toString = Object.prototype.toString; myfunc.toString()", 63 "[object Function]", 64 myfunc1.toString() ); 65 66 array[item++] = new TestCase( SECTION, "myfunc1.length", 3, myfunc1.length ); 67 array[item++] = new TestCase( SECTION, "myfunc1.prototype.toString()", "[object Object]", myfunc1.prototype.toString() ); 68 69 array[item++] = new TestCase( SECTION, "myfunc1.prototype.constructor", myfunc1, myfunc1.prototype.constructor ); 70 array[item++] = new TestCase( SECTION, "myfunc1.arguments", null, myfunc1.arguments ); 71 array[item++] = new TestCase( SECTION, "myfunc1(1,2,3)", 6, myfunc1(1,2,3) ); 72 array[item++] = new TestCase( SECTION, "var MYPROPS = ''; for ( var p in myfunc1.prototype ) { MYPROPS += p; }; MYPROPS", 73 "", 74 eval("var MYPROPS = ''; for ( var p in myfunc1.prototype ) { MYPROPS += p; }; MYPROPS") ); 75 76 array[item++] = new TestCase( SECTION, "myfunc2 = Function('a','b','c'); myfunc.toString = Object.prototype.toString; myfunc.toString()", 77 "[object Function]", 78 myfunc2.toString() ); 79 array[item++] = new TestCase( SECTION, "myfunc2.__proto__", Function.prototype, myfunc2.__proto__ ); 80 array[item++] = new TestCase( SECTION, "myfunc2.length", 3, myfunc2.length ); 81 array[item++] = new TestCase( SECTION, "myfunc2.prototype.toString()", "[object Object]", myfunc2.prototype.toString() ); 82 83 array[item++] = new TestCase( SECTION, "myfunc2.prototype.constructor", myfunc2, myfunc2.prototype.constructor ); 84 array[item++] = new TestCase( SECTION, "myfunc2.arguments", null, myfunc2.arguments ); 85 array[item++] = new TestCase( SECTION, "myfunc2( 1000, 200, 30 )", 1230, myfunc2(1000,200,30) ); 86 array[item++] = new TestCase( SECTION, "var MYPROPS = ''; for ( var p in myfunc2.prototype ) { MYPROPS += p; }; MYPROPS", 87 "", 88 eval("var MYPROPS = ''; for ( var p in myfunc2.prototype ) { MYPROPS += p; }; MYPROPS") ); 89 90 array[item++] = new TestCase( SECTION, "myfunc3 = Function('a','b','c'); myfunc.toString = Object.prototype.toString; myfunc.toString()", 91 "[object Function]", 92 myfunc3.toString() ); 93 array[item++] = new TestCase( SECTION, "myfunc3.__proto__", Function.prototype, myfunc3.__proto__ ); 94 array[item++] = new TestCase( SECTION, "myfunc3.length", 3, myfunc3.length ); 95 array[item++] = new TestCase( SECTION, "myfunc3.prototype.toString()", "[object Object]", myfunc3.prototype.toString() ); 96 array[item++] = new TestCase( SECTION, "myfunc3.prototype.valueOf() +''", "[object Object]", myfunc3.prototype.valueOf() +'' ); 97 array[item++] = new TestCase( SECTION, "myfunc3.prototype.constructor", myfunc3, myfunc3.prototype.constructor ); 98 array[item++] = new TestCase( SECTION, "myfunc3.arguments", null, myfunc3.arguments ); 99 array[item++] = new TestCase( SECTION, "myfunc3(-100,100,NaN)", Number.NaN, myfunc3(-100,100,NaN) ); 100 101 array[item++] = new TestCase( SECTION, "var MYPROPS = ''; for ( var p in myfunc3.prototype ) { MYPROPS += p; }; MYPROPS", 102 "", 103 eval("var MYPROPS = ''; for ( var p in myfunc3.prototype ) { MYPROPS += p; }; MYPROPS") ); 104 105 return ( array ); 106 } 107 function test() { 108 for ( tc=0; tc < testcases.length; tc++ ) { 109 testcases[tc].passed = writeTestCaseResult( 110 testcases[tc].expect, 111 testcases[tc].actual, 112 testcases[tc].description +" = "+ testcases[tc].actual ); 113 114 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value "; 115 } 116 stopTest(); 117 return ( testcases ); 118 } 119
