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@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
50function 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}
107function 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