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41 File Name: 15.9.5.36-1.js
42 ECMA Section: 15.9.5.36 Date.prototype.setFullYear(year [, mon [, date ]] )
45 If mon is not specified, this behaves as if mon were specified with the
46 value getMonth( ). If date is not specified, this behaves as if date were
47 specified with the value getDate( ).
49 1. Let t be the result of LocalTime(this time value); but if this time
50 value is NaN, let t be +0.
51 2. Call ToNumber(year).
52 3. If mon is not specified, compute MonthFromTime(t); otherwise, call
54 4. If date is not specified, compute DateFromTime(t); otherwise, call
56 5. Compute MakeDay(Result(2), Result(3), Result(4)).
57 6. Compute UTC(MakeDate(Result(5), TimeWithinDay(t))).
58 7. Set the [[Value]] property of the this value to TimeClip(Result(6)).
59 8. Return the value of the [[Value]] property of the this value.
61 Author: christine@netscape.com
62 Date: 12 november 1997
64 Added test cases for Year 2000 Compatilibity Testing.
67 var SECTION = "15.9.5.36-2";
68 var VERSION = "ECMA_1";
71 writeHeaderToLog( SECTION + " Date.prototype.setFullYear(year [, mon [, date ]] )");
75 addNewTestCase( "TDATE = new Date(0);(TDATE).setFullYear(1970);TDATE",
76 UTCDateFromTime(SetFullYear(0,1970)),
77 LocalDateFromTime(SetFullYear(0,1970)) );
79 addNewTestCase( "TDATE = new Date(0);(TDATE).setFullYear(1970,0);TDATE",
80 UTCDateFromTime(SetFullYear(0,1970,0)),
81 LocalDateFromTime(SetFullYear(0,1970,0)) );
83 addNewTestCase( "TDATE = new Date(0);(TDATE).setFullYear(1970,0,1);TDATE",
84 UTCDateFromTime(SetFullYear(0,1970,0,1)),
85 LocalDateFromTime(SetFullYear(0,1970,0,1)) );
89 function addNewTestCase( DateString, UTCDate, LocalDate) {
90 DateCase = eval( DateString );
92 new TestCase( SECTION, DateString+".getTime()", UTCDate.value, DateCase.getTime() );
93 new TestCase( SECTION, DateString+".valueOf()", UTCDate.value, DateCase.valueOf() );
95 new TestCase( SECTION, DateString+".getUTCFullYear()", UTCDate.year, DateCase.getUTCFullYear() );
96 new TestCase( SECTION, DateString+".getUTCMonth()", UTCDate.month, DateCase.getUTCMonth() );
97 new TestCase( SECTION, DateString+".getUTCDate()", UTCDate.date, DateCase.getUTCDate() );
98 new TestCase( SECTION, DateString+".getUTCDay()", UTCDate.day, DateCase.getUTCDay() );
99 new TestCase( SECTION, DateString+".getUTCHours()", UTCDate.hours, DateCase.getUTCHours() );
100 new TestCase( SECTION, DateString+".getUTCMinutes()", UTCDate.minutes,DateCase.getUTCMinutes() );
101 new TestCase( SECTION, DateString+".getUTCSeconds()", UTCDate.seconds,DateCase.getUTCSeconds() );
102 new TestCase( SECTION, DateString+".getUTCMilliseconds()", UTCDate.ms, DateCase.getUTCMilliseconds() );
104 new TestCase( SECTION, DateString+".getFullYear()", LocalDate.year, DateCase.getFullYear() );
105 new TestCase( SECTION, DateString+".getMonth()", LocalDate.month, DateCase.getMonth() );
106 new TestCase( SECTION, DateString+".getDate()", LocalDate.date, DateCase.getDate() );
107 new TestCase( SECTION, DateString+".getDay()", LocalDate.day, DateCase.getDay() );
108 new TestCase( SECTION, DateString+".getHours()", LocalDate.hours, DateCase.getHours() );
109 new TestCase( SECTION, DateString+".getMinutes()", LocalDate.minutes, DateCase.getMinutes() );
110 new TestCase( SECTION, DateString+".getSeconds()", LocalDate.seconds, DateCase.getSeconds() );
111 new TestCase( SECTION, DateString+".getMilliseconds()", LocalDate.ms, DateCase.getMilliseconds() );
113 DateCase.toString = Object.prototype.toString;
115 new TestCase( SECTION,
116 DateString+".toString=Object.prototype.toString;"+DateString+".toString()",
118 DateCase.toString() );
130 function LocalDateFromTime(t) {
132 return ( MyDateFromTime(t) );
134 function UTCDateFromTime(t) {
135 return ( MyDateFromTime(t) );
137 function MyDateFromTime( t ) {
138 var d = new MyDate();
139 d.year = YearFromTime(t);
140 d.month = MonthFromTime(t);
141 d.date = DateFromTime(t);
142 d.hours = HourFromTime(t);
143 d.minutes = MinFromTime(t);
144 d.seconds = SecFromTime(t);
145 d.ms = msFromTime(t);
147 d.time = MakeTime( d.hours, d.minutes, d.seconds, d.ms );
148 d.value = TimeClip( MakeDate( MakeDay( d.year, d.month, d.date ), d.time ) );
149 d.day = WeekDay( d.value );
153 function SetFullYear( t, year, mon, date ) {
154 var T = ( isNaN(t) ) ? 0 : LocalTime(t) ;
155 var YEAR = Number( year );
156 var MONTH = ( mon == void 0 ) ? MonthFromTime(T) : Number( mon );
157 var DATE = ( date == void 0 ) ? DateFromTime(T) : Number( date );
159 var DAY = MakeDay( YEAR, MONTH, DATE );
160 var UTC_DATE = UTC(MakeDate( DAY, TimeWithinDay(T)));
162 return ( TimeClip(UTC_DATE) );