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:          8.1.js
24    ECMA Section:       The undefined type
25    Description:
26
27    The Undefined type has exactly one value, called undefined. Any variable
28    that has not been assigned a value is of type Undefined.
29
30    Author:             christine@netscape.com
31    Date:               12 november 1997
32*/
33
34    var SECTION = "8.1";
35    var VERSION = "ECMA_1";
36    startTest();
37    var TITLE   = "The undefined type";
38
39    writeHeaderToLog( SECTION + " "+ TITLE);
40
41    var testcases = new Array();
42
43    testcases[tc++] = new TestCase( SECTION,
44                                    "var x; typeof x",
45                                    "undefined",
46                                    eval("var x; typeof x") );
47
48    testcases[tc++] = new TestCase( SECTION,
49                                    "var x; typeof x == 'undefined",
50                                    true,
51                                    eval("var x; typeof x == 'undefined'") );
52
53    testcases[tc++] = new TestCase( SECTION,
54                                    "var x; x == void 0",
55                                    true,
56                                    eval("var x; x == void 0") );
57    test();
58
59function test() {
60    for ( tc=0; tc < testcases.length; tc++ ) {
61        testcases[tc].passed = writeTestCaseResult(
62                            testcases[tc].expect,
63                            testcases[tc].actual,
64                            testcases[tc].description +" = "+
65                            testcases[tc].actual );
66
67        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
68    }
69    stopTest();
70    return ( testcases );
71}
72