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40 File Name: 15.9.5.7.js
41 ECMA Section: 15.9.5.7
42 Description: Date.prototype.getUTCFullYear
44 1.Let t be this time value.
45 2.If t is NaN, return NaN.
46 3.Return YearFromTime(t).
47 Author: christine@netscape.com
48 Date: 12 november 1997
51 var SECTION = "15.9.5.7";
52 var VERSION = "ECMA_1";
54 var TITLE = "Date.prototype.getUTCFullYear()";
56 writeHeaderToLog( SECTION + " "+ TITLE);
58 var TZ_ADJUST = TZ_DIFF * msPerHour;
60 // get the current time
61 var now = (new Date()).valueOf();
63 // calculate time for year 0
64 for ( var time = 0, year = 1969; year >= 0; year-- ) {
65 time -= TimeInYear(year);
67 // get time for 29 feb 2000
69 var UTC_FEB_29_2000 = TIME_2000 + 31*msPerDay + 28*msPerHour;
71 // get time for 1 jan 2005
73 var UTC_JAN_1_2005 = TIME_2000 + TimeInYear(2000)+TimeInYear(2001)+
74 TimeInYear(2002)+TimeInYear(2003)+TimeInYear(2004);
78 addTestCase( TIME_1970 );
79 addTestCase( TIME_1900 );
80 addTestCase( TIME_2000 );
81 addTestCase( UTC_FEB_29_2000 );
82 addTestCase( UTC_JAN_1_2005 );
84 new TestCase( SECTION,
85 "(new Date(NaN)).getUTCFullYear()",
87 (new Date(NaN)).getUTCFullYear() );
89 new TestCase( SECTION,
90 "Date.prototype.getUTCFullYear.length",
92 Date.prototype.getUTCFullYear.length );
96 function addTestCase( t ) {
97 new TestCase( SECTION,
98 "(new Date("+t+")).getUTCFullYear()",
100 (new Date(t)).getUTCFullYear() );
102 new TestCase( SECTION,
103 "(new Date("+(t+1)+")).getUTCFullYear()",
105 (new Date(t+1)).getUTCFullYear() );
107 new TestCase( SECTION,
108 "(new Date("+(t-1)+")).getUTCFullYear()",
110 (new Date(t-1)).getUTCFullYear() );
112 new TestCase( SECTION,
113 "(new Date("+(t-TZ_ADJUST)+")).getUTCFullYear()",
114 YearFromTime(t-TZ_ADJUST),
115 (new Date(t-TZ_ADJUST)).getUTCFullYear() );
117 new TestCase( SECTION,
118 "(new Date("+(t+TZ_ADJUST)+")).getUTCFullYear()",
119 YearFromTime(t+TZ_ADJUST),
120 (new Date(t+TZ_ADJUST)).getUTCFullYear() );