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39 File Name: 15.9.5.37-1.js
40 ECMA Section: 15.9.5.37 Date.prototype.setUTCFullYear(year [, mon [, date ]] )
43 If mon is not specified, this behaves as if mon were specified with the
44 value getUTCMonth( ). If date is not specified, this behaves as if date
45 were specified with the value getUTCDate( ).
47 1. Let t be this time value; but if this time value is NaN, let t be +0.
48 2. Call ToNumber(year).
49 3. If mon is not specified, compute MonthFromTime(t); otherwise, call
51 4. If date is not specified, compute DateFromTime(t); otherwise, call
53 5. Compute MakeDay(Result(2), Result(3), Result(4)).
54 6. Compute MakeDate(Result(5), TimeWithinDay(t)).
55 7. Set the [[Value]] property of the this value to TimeClip(Result(6)).
56 8. Return the value of the [[Value]] property of the this value.
58 Author: christine@netscape.com
59 Date: 12 november 1997
61 Added some Year 2000 test cases.
63 var SECTION = "15.9.5.37-1";
64 var VERSION = "ECMA_1";
67 writeHeaderToLog( SECTION + " Date.prototype.setUTCFullYear(year [, mon [, date ]] )");
70 // Dates around 29 February 2000
72 var UTC_FEB_29_1972 = TIME_1970 + TimeInYear(1970) + TimeInYear(1971) +
73 31*msPerDay + 28*msPerDay;
75 var PST_FEB_29_1972 = UTC_FEB_29_1972 - TZ_DIFF * msPerHour;
77 addNewTestCase( "TDATE = new Date("+UTC_FEB_29_1972+"); "+
78 "TDATE.setUTCFullYear(2000);TDATE",
79 UTCDateFromTime(SetUTCFullYear(UTC_FEB_29_1972,2000)),
80 LocalDateFromTime(SetUTCFullYear(UTC_FEB_29_1972,2000)) );
82 addNewTestCase( "TDATE = new Date("+PST_FEB_29_1972+"); "+
83 "TDATE.setUTCFullYear(2000);TDATE",
84 UTCDateFromTime(SetUTCFullYear(PST_FEB_29_1972,2000)),
85 LocalDateFromTime(SetUTCFullYear(PST_FEB_29_1972,2000)) );
89 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2005);TDATE",
90 UTCDateFromTime(SetUTCFullYear(0,2005)),
91 LocalDateFromTime(SetUTCFullYear(0,2005)) );
93 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2004);TDATE",
94 UTCDateFromTime(SetUTCFullYear(0,2004)),
95 LocalDateFromTime(SetUTCFullYear(0,2004)) );
97 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2006);TDATE",
98 UTCDateFromTime(SetUTCFullYear(0,2006)),
99 LocalDateFromTime(SetUTCFullYear(0,2006)) );
103 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1900);TDATE",
104 UTCDateFromTime(SetUTCFullYear(0,1900)),
105 LocalDateFromTime(SetUTCFullYear(0,1900)) );
107 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1899);TDATE",
108 UTCDateFromTime(SetUTCFullYear(0,1899)),
109 LocalDateFromTime(SetUTCFullYear(0,1899)) );
111 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1901);TDATE",
112 UTCDateFromTime(SetUTCFullYear(0,1901)),
113 LocalDateFromTime(SetUTCFullYear(0,1901)) );
119 function addNewTestCase( DateString, UTCDate, LocalDate) {
120 DateCase = eval( DateString );
123 // fixed_year = ( ExpectDate.year >=1900 || ExpectDate.year < 2000 ) ? ExpectDate.year - 1900 : ExpectDate.year;
125 new TestCase( SECTION, DateString+".getTime()", UTCDate.value, DateCase.getTime() );
126 new TestCase( SECTION, DateString+".valueOf()", UTCDate.value, DateCase.valueOf() );
128 new TestCase( SECTION, DateString+".getUTCFullYear()", UTCDate.year, DateCase.getUTCFullYear() );
129 new TestCase( SECTION, DateString+".getUTCMonth()", UTCDate.month, DateCase.getUTCMonth() );
130 new TestCase( SECTION, DateString+".getUTCDate()", UTCDate.date, DateCase.getUTCDate() );
131 new TestCase( SECTION, DateString+".getUTCDay()", UTCDate.day, DateCase.getUTCDay() );
132 new TestCase( SECTION, DateString+".getUTCHours()", UTCDate.hours, DateCase.getUTCHours() );
133 new TestCase( SECTION, DateString+".getUTCMinutes()", UTCDate.minutes,DateCase.getUTCMinutes() );
134 new TestCase( SECTION, DateString+".getUTCSeconds()", UTCDate.seconds,DateCase.getUTCSeconds() );
135 new TestCase( SECTION, DateString+".getUTCMilliseconds()", UTCDate.ms, DateCase.getUTCMilliseconds() );
137 new TestCase( SECTION, DateString+".getFullYear()", LocalDate.year, DateCase.getFullYear() );
138 new TestCase( SECTION, DateString+".getMonth()", LocalDate.month, DateCase.getMonth() );
139 new TestCase( SECTION, DateString+".getDate()", LocalDate.date, DateCase.getDate() );
140 new TestCase( SECTION, DateString+".getDay()", LocalDate.day, DateCase.getDay() );
141 new TestCase( SECTION, DateString+".getHours()", LocalDate.hours, DateCase.getHours() );
142 new TestCase( SECTION, DateString+".getMinutes()", LocalDate.minutes, DateCase.getMinutes() );
143 new TestCase( SECTION, DateString+".getSeconds()", LocalDate.seconds, DateCase.getSeconds() );
144 new TestCase( SECTION, DateString+".getMilliseconds()", LocalDate.ms, DateCase.getMilliseconds() );
146 DateCase.toString = Object.prototype.toString;
148 new TestCase( SECTION,
149 DateString+".toString=Object.prototype.toString;"+DateString+".toString()",
151 DateCase.toString() );
163 function LocalDateFromTime(t) {
165 return ( MyDateFromTime(t) );
167 function UTCDateFromTime(t) {
168 return ( MyDateFromTime(t) );
170 function MyDateFromTime( t ) {
171 var d = new MyDate();
172 d.year = YearFromTime(t);
173 d.month = MonthFromTime(t);
174 d.date = DateFromTime(t);
175 d.hours = HourFromTime(t);
176 d.minutes = MinFromTime(t);
177 d.seconds = SecFromTime(t);
178 d.ms = msFromTime(t);
180 d.time = MakeTime( d.hours, d.minutes, d.seconds, d.ms );
181 d.value = TimeClip( MakeDate( MakeDay( d.year, d.month, d.date ), d.time ) );
182 d.day = WeekDay( d.value );
186 function SetUTCFullYear( t, year, mon, date ) {
187 var T = ( t != t ) ? 0 : t;
188 var YEAR = Number(year);
189 var MONTH = ( mon == void 0 ) ? MonthFromTime(T) : Number( mon );
190 var DATE = ( date == void 0 ) ? DateFromTime(T) : Number( date );
191 var DAY = MakeDay( YEAR, MONTH, DATE );
193 return ( TimeClip(MakeDate(DAY, TimeWithinDay(T))) );