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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:          15.9.5.9.js
24    ECMA Section:       15.9.5.9
25    Description:        Date.prototype.getUTCMonth
26
27    1.  Let t be this time value.
28    2.  If t is NaN, return NaN.
29    3.  Return MonthFromTime(t).
30
31    Author:             christine@netscape.com
32    Date:               12 november 1997
33*/
34
35    var SECTION = "15.9.5.8";
36    var VERSION = "ECMA_1";
37    startTest();
38    var TITLE   = "Date.prototype.getUTCMonth()";
39
40    writeHeaderToLog( SECTION + " "+ TITLE);
41
42    var testcases = new Array();
43
44    var TZ_ADJUST = TZ_DIFF * msPerHour;
45
46    // get the current time
47    var now = (new Date()).valueOf();
48
49    // get time for 29 feb 2000
50
51    var UTC_FEB_29_2000 = TIME_2000 + 31*msPerDay + 28*msPerHour;
52
53    // get time for 1 jan 2005
54
55    var UTC_JAN_1_2005 = TIME_2000 + TimeInYear(2000)+TimeInYear(2001)+
56    TimeInYear(2002)+TimeInYear(2003)+TimeInYear(2004);
57
58    addTestCase( now );
59    addTestCase( TIME_YEAR_0 );
60    addTestCase( TIME_1970 );
61    addTestCase( TIME_1900 );
62    addTestCase( TIME_2000 );
63    addTestCase( UTC_FEB_29_2000 );
64    addTestCase( UTC_JAN_1_2005 );
65
66    testcases[tc++] = new TestCase( SECTION,
67                                    "(new Date(NaN)).getUTCMonth()",
68                                    NaN,
69                                    (new Date(NaN)).getUTCMonth() );
70
71    testcases[tc++] = new TestCase( SECTION,
72                                    "Date.prototype.getUTCMonth.length",
73                                    0,
74                                    Date.prototype.getUTCMonth.length );
75    test();
76function addTestCase( t ) {
77    for ( var m = 0; m < 12; m++ ) {
78
79    t += TimeInMonth(m);
80
81    testcases[tc++] = new TestCase( SECTION,
82                                    "(new Date("+t+")).getUTCMonth()",
83                                    MonthFromTime(t),
84                                    (new Date(t)).getUTCMonth() );
85
86    testcases[tc++] = new TestCase( SECTION,
87                                    "(new Date("+(t+1)+")).getUTCMonth()",
88                                    MonthFromTime(t+1),
89                                    (new Date(t+1)).getUTCMonth() );
90
91    testcases[tc++] = new TestCase( SECTION,
92                                    "(new Date("+(t-1)+")).getUTCMonth()",
93                                    MonthFromTime(t-1),
94                                    (new Date(t-1)).getUTCMonth() );
95
96    testcases[tc++] = new TestCase( SECTION,
97                                    "(new Date("+(t-TZ_ADJUST)+")).getUTCMonth()",
98                                    MonthFromTime(t-TZ_ADJUST),
99                                    (new Date(t-TZ_ADJUST)).getUTCMonth() );
100
101    testcases[tc++] = new TestCase( SECTION,
102                                    "(new Date("+(t+TZ_ADJUST)+")).getUTCMonth()",
103                                    MonthFromTime(t+TZ_ADJUST),
104                                    (new Date(t+TZ_ADJUST)).getUTCMonth() );
105
106    }
107}
108function test() {
109    for ( tc=0; tc < testcases.length; tc++ ) {
110        testcases[tc].passed = writeTestCaseResult(
111                            testcases[tc].expect,
112                            testcases[tc].actual,
113                            testcases[tc].description +" = "+
114                            testcases[tc].actual );
115
116        testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
117    }
118    stopTest();
119    return ( testcases );
120}
121