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/
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.
11 * The Original Code is Mozilla Communicator client code, released March
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
23 File Name: 15.9.5.8.js
24 ECMA Section: 15.9.5.8
25 Description: Date.prototype.getMonth
27 1. Let t be this time value.
28 2. If t is NaN, return NaN.
29 3. Return MonthFromTime(LocalTime(t)).
31 Author: christine@netscape.com
32 Date: 12 november 1997
35 var SECTION = "15.9.5.8";
36 var VERSION = "ECMA_1";
38 var TITLE = "Date.prototype.getMonth()";
40 writeHeaderToLog( SECTION + " "+ TITLE);
42 var testcases = new Array();
44 var TZ_ADJUST = TZ_DIFF * msPerHour;
46 // get the current time
47 var now = (new Date()).valueOf();
49 // get time for 29 feb 2000
51 var UTC_FEB_29_2000 = TIME_2000 + 31*msPerDay + 28*msPerHour;
53 // get time for 1 jan 2005
55 var UTC_JAN_1_2005 = TIME_2000 + TimeInYear(2000)+TimeInYear(2001)+
56 TimeInYear(2002)+TimeInYear(2003)+TimeInYear(2004);
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 );
66 testcases[tc++] = new TestCase( SECTION,
67 "(new Date(NaN)).getMonth()",
69 (new Date(NaN)).getMonth() );
71 testcases[tc++] = new TestCase( SECTION,
72 "Date.prototype.getMonth.length",
74 Date.prototype.getMonth.length );
76 function addTestCase( t ) {
77 for ( var m = 0; m < 12; m++ ) {
81 testcases[tc++] = new TestCase( SECTION,
82 "(new Date("+t+")).getMonth()",
83 MonthFromTime(LocalTime(t)),
84 (new Date(t)).getMonth() );
86 testcases[tc++] = new TestCase( SECTION,
87 "(new Date("+(t+1)+")).getMonth()",
88 MonthFromTime(LocalTime(t+1)),
89 (new Date(t+1)).getMonth() );
91 testcases[tc++] = new TestCase( SECTION,
92 "(new Date("+(t-1)+")).getMonth()",
93 MonthFromTime(LocalTime(t-1)),
94 (new Date(t-1)).getMonth() );
96 testcases[tc++] = new TestCase( SECTION,
97 "(new Date("+(t-TZ_ADJUST)+")).getMonth()",
98 MonthFromTime(LocalTime(t-TZ_ADJUST)),
99 (new Date(t-TZ_ADJUST)).getMonth() );
101 testcases[tc++] = new TestCase( SECTION,
102 "(new Date("+(t+TZ_ADJUST)+")).getMonth()",
103 MonthFromTime(LocalTime(t+TZ_ADJUST)),
104 (new Date(t+TZ_ADJUST)).getMonth() );
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 );
116 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
119 return ( testcases );