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 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */

 /* This Source Code Form is subject to the terms of the Mozilla Public

  * License, v. 2.0. If a copy of the MPL was not distributed with this

  * file, You can obtain one at http://mozilla.org/MPL/2.0/. */

 /**

    File Name:          15.9.5.37-1.js

    ECMA Section:       15.9.5.37 Date.prototype.setUTCFullYear(year [, mon [, date ]] )

    Description:

    If mon is not specified, this behaves as if mon were specified with the

    value getUTCMonth( ).  If date is not specified, this behaves as if date

    were specified with the value getUTCDate( ).

    1.   Let t be this time value; but if this time value is NaN, let t be +0.

    2.   Call ToNumber(year).

    3.   If mon is not specified, compute MonthFromTime(t); otherwise, call

    ToNumber(mon).

    4.   If date is not specified, compute DateFromTime(t); otherwise, call

    ToNumber(date).

    5.   Compute MakeDay(Result(2), Result(3), Result(4)).

    6.   Compute MakeDate(Result(5), TimeWithinDay(t)).

    7.   Set the [[Value]] property of the this value to TimeClip(Result(6)).

    8.   Return the value of the [[Value]] property of the this value.

    Author:             christine@netscape.com

    Date:               12 november 1997

    Added some Year 2000 test cases.

 */

 var SECTION = "15.9.5.37-1";

 var VERSION = "ECMA_1";

 startTest();

 writeHeaderToLog( SECTION + " Date.prototype.setUTCFullYear(year [, mon [, date ]] )");

 // Dates around 29 February 2000

 var UTC_FEB_29_1972 = TIME_1970 + TimeInYear(1970) + TimeInYear(1971) +

   31*msPerDay + 28*msPerDay;

 var PST_FEB_29_1972 = UTC_FEB_29_1972 - TZ_DIFF * msPerHour;

 addNewTestCase( "TDATE = new Date("+UTC_FEB_29_1972+"); "+

 		"TDATE.setUTCFullYear(2000);TDATE",

 		UTCDateFromTime(SetUTCFullYear(UTC_FEB_29_1972,2000)),

 		LocalDateFromTime(SetUTCFullYear(UTC_FEB_29_1972,2000)) );

 addNewTestCase( "TDATE = new Date("+PST_FEB_29_1972+"); "+

 		"TDATE.setUTCFullYear(2000);TDATE",

 		UTCDateFromTime(SetUTCFullYear(PST_FEB_29_1972,2000)),

 		LocalDateFromTime(SetUTCFullYear(PST_FEB_29_1972,2000)) );

 test();

 function addNewTestCase( DateString, UTCDate, LocalDate) {

   DateCase = eval( DateString );

   new TestCase( SECTION, DateString+".getTime()",             UTCDate.value,       DateCase.getTime() );

   new TestCase( SECTION, DateString+".valueOf()",             UTCDate.value,       DateCase.valueOf() );

   new TestCase( SECTION, DateString+".getUTCFullYear()",      UTCDate.year,    DateCase.getUTCFullYear() );

   new TestCase( SECTION, DateString+".getUTCMonth()",         UTCDate.month,  DateCase.getUTCMonth() );

   new TestCase( SECTION, DateString+".getUTCDate()",          UTCDate.date,   DateCase.getUTCDate() );

   new TestCase( SECTION, DateString+".getUTCDay()",           UTCDate.day,    DateCase.getUTCDay() );

   new TestCase( SECTION, DateString+".getUTCHours()",         UTCDate.hours,  DateCase.getUTCHours() );

   new TestCase( SECTION, DateString+".getUTCMinutes()",       UTCDate.minutes,DateCase.getUTCMinutes() );

   new TestCase( SECTION, DateString+".getUTCSeconds()",       UTCDate.seconds,DateCase.getUTCSeconds() );

   new TestCase( SECTION, DateString+".getUTCMilliseconds()",  UTCDate.ms,     DateCase.getUTCMilliseconds() );

   new TestCase( SECTION, DateString+".getFullYear()",         LocalDate.year,       DateCase.getFullYear() );

   new TestCase( SECTION, DateString+".getMonth()",            LocalDate.month,      DateCase.getMonth() );

   new TestCase( SECTION, DateString+".getDate()",             LocalDate.date,       DateCase.getDate() );

   new TestCase( SECTION, DateString+".getDay()",              LocalDate.day,        DateCase.getDay() );

   new TestCase( SECTION, DateString+".getHours()",            LocalDate.hours,      DateCase.getHours() );

   new TestCase( SECTION, DateString+".getMinutes()",          LocalDate.minutes,    DateCase.getMinutes() );

   new TestCase( SECTION, DateString+".getSeconds()",          LocalDate.seconds,    DateCase.getSeconds() );

   new TestCase( SECTION, DateString+".getMilliseconds()",     LocalDate.ms,         DateCase.getMilliseconds() );

   DateCase.toString = Object.prototype.toString;

   new TestCase( SECTION,

 		DateString+".toString=Object.prototype.toString;"+DateString+".toString()",

 		"[object Date]",

 		DateCase.toString() );

 }

 function MyDate() {

   this.year = 0;

   this.month = 0;

   this.date = 0;

   this.hours = 0;

   this.minutes = 0;

   this.seconds = 0;

   this.ms = 0;

 }

 function LocalDateFromTime(t) {

   t = LocalTime(t);

   return ( MyDateFromTime(t) );

 }

 function UTCDateFromTime(t) {

   return ( MyDateFromTime(t) );

 }

 function MyDateFromTime( t ) {

   var d = new MyDate();

   d.year = YearFromTime(t);

   d.month = MonthFromTime(t);

   d.date = DateFromTime(t);

   d.hours = HourFromTime(t);

   d.minutes = MinFromTime(t);

   d.seconds = SecFromTime(t);

   d.ms = msFromTime(t);

   d.time = MakeTime( d.hours, d.minutes, d.seconds, d.ms );

   d.value = TimeClip( MakeDate( MakeDay( d.year, d.month, d.date ), d.time ) );

   d.day = WeekDay( d.value );

   return (d);

 }

 function SetUTCFullYear( t, year, mon, date ) {

   var T = ( t != t ) ? 0 : t;

   var YEAR = Number(year);

   var MONTH = ( mon == void 0 ) ?     MonthFromTime(T) : Number( mon );

   var DATE  = ( date == void 0 ) ?    DateFromTime(T)  : Number( date );

   var DAY = MakeDay( YEAR, MONTH, DATE );

   return ( TimeClip(MakeDate(DAY, TimeWithinDay(T))) );

 }