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   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/
   5  *
   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.
  10  *
  11  * The Original Code is Mozilla Communicator client code, released March
  12  * 31, 1998.
  13  *
  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
  17  * Rights Reserved.
  18  *
  19  * Contributor(s):
  20  *
  21  */
  22  /**
  23     File Name:          15.9.5.37-1.js
  24     ECMA Section:       15.9.5.37 Date.prototype.setUTCFullYear(year [, mon [, date ]] )
  25     Description:
  26
  27     If mon is not specified, this behaves as if mon were specified with the
  28     value getUTCMonth( ).  If date is not specified, this behaves as if date
  29     were specified with the value getUTCDate( ).
  30
  31    1.   Let t be this time value; but if this time value is NaN, let t be +0.
  32    2.   Call ToNumber(year).
  33    3.   If mon is not specified, compute MonthFromTime(t); otherwise, call
  34         ToNumber(mon).
  35    4.   If date is not specified, compute DateFromTime(t); otherwise, call
  36         ToNumber(date).
  37    5.   Compute MakeDay(Result(2), Result(3), Result(4)).
  38    6.   Compute MakeDate(Result(5), TimeWithinDay(t)).
  39    7.   Set the [[Value]] property of the this value to TimeClip(Result(6)).
  40    8.   Return the value of the [[Value]] property of the this value.
  41
  42     Author:             christine@netscape.com
  43     Date:               12 november 1997
  44
  45     Added some Year 2000 test cases.
  46 */
  47     var SECTION = "15.9.5.37-1";
  48     var VERSION = "ECMA_1";
  49     startTest();
  50
  51     writeHeaderToLog( SECTION + " Date.prototype.setUTCFullYear(year [, mon [, date ]] )");
  52
  53     getTestCases();
  54     test();
  55
  56 function test() {
  57     for ( tc=0; tc < testcases.length; tc++ ) {
  58         testcases[tc].passed = writeTestCaseResult(
  59                             testcases[tc].expect,
  60                             testcases[tc].actual,
  61                             testcases[tc].description +" = "+
  62                             testcases[tc].actual );
  63
  64         testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
  65     }
  66     stopTest();
  67     return ( testcases );
  68 }
  69
  70 function getTestCases() {
  71
  72     // Dates around 2000
  73
  74     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2000);TDATE",
  75                     UTCDateFromTime(SetUTCFullYear(0,2000)),
  76                     LocalDateFromTime(SetUTCFullYear(0,2000)) );
  77
  78     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2001);TDATE",
  79                     UTCDateFromTime(SetUTCFullYear(0,2001)),
  80                     LocalDateFromTime(SetUTCFullYear(0,2001)) );
  81
  82     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1999);TDATE",
  83                     UTCDateFromTime(SetUTCFullYear(0,1999)),
  84                     LocalDateFromTime(SetUTCFullYear(0,1999)) );
  85 /*
  86     // Dates around 29 February 2000
  87
  88     var UTC_FEB_29_1972 = TIME_1970 + TimeInYear(1970) + TimeInYear(1971) +
  89     31*msPerDay + 28*msPerDay;
  90
  91     var PST_FEB_29_1972 = UTC_FEB_29_1972 - TZ_DIFF * msPerHour;
  92
  93     addNewTestCase( "TDATE = new Date("+UTC_FEB_29_1972+"); "+
  94                     "TDATE.setUTCFullYear(2000);TDATE",
  95                     UTCDateFromTime(SetUTCFullYear(UTC_FEB_29_1972,2000)),
  96                     LocalDateFromTime(SetUTCFullYear(UTC_FEB_29_1972,2000)) );
  97
  98     addNewTestCase( "TDATE = new Date("+PST_FEB_29_1972+"); "+
  99                     "TDATE.setUTCFullYear(2000);TDATE",
 100                     UTCDateFromTime(SetUTCFullYear(PST_FEB_29_1972,2000)),
 101                     LocalDateFromTime(SetUTCFullYear(PST_FEB_29_1972,2000)) );
 102
 103     // Dates around 2005
 104
 105     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2005);TDATE",
 106                     UTCDateFromTime(SetUTCFullYear(0,2005)),
 107                     LocalDateFromTime(SetUTCFullYear(0,2005)) );
 108
 109     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2004);TDATE",
 110                     UTCDateFromTime(SetUTCFullYear(0,2004)),
 111                     LocalDateFromTime(SetUTCFullYear(0,2004)) );
 112
 113     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2006);TDATE",
 114                     UTCDateFromTime(SetUTCFullYear(0,2006)),
 115                     LocalDateFromTime(SetUTCFullYear(0,2006)) );
 116
 117
 118     // Dates around 1900
 119     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1900);TDATE",
 120                     UTCDateFromTime(SetUTCFullYear(0,1900)),
 121                     LocalDateFromTime(SetUTCFullYear(0,1900)) );
 122
 123     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1899);TDATE",
 124                     UTCDateFromTime(SetUTCFullYear(0,1899)),
 125                     LocalDateFromTime(SetUTCFullYear(0,1899)) );
 126
 127     addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1901);TDATE",
 128                     UTCDateFromTime(SetUTCFullYear(0,1901)),
 129                     LocalDateFromTime(SetUTCFullYear(0,1901)) );
 130
 131 */
 132 }
 133 function addNewTestCase( DateString, UTCDate, LocalDate) {
 134     DateCase = eval( DateString );
 135
 136     var item = testcases.length;
 137
 138 //    fixed_year = ( ExpectDate.year >=1900 || ExpectDate.year < 2000 ) ? ExpectDate.year - 1900 : ExpectDate.year;
 139
 140     testcases[item++] = new TestCase( SECTION, DateString+".getTime()",             UTCDate.value,       DateCase.getTime() );
 141     testcases[item++] = new TestCase( SECTION, DateString+".valueOf()",             UTCDate.value,       DateCase.valueOf() );
 142
 143     testcases[item++] = new TestCase( SECTION, DateString+".getUTCFullYear()",      UTCDate.year,    DateCase.getUTCFullYear() );
 144     testcases[item++] = new TestCase( SECTION, DateString+".getUTCMonth()",         UTCDate.month,  DateCase.getUTCMonth() );
 145     testcases[item++] = new TestCase( SECTION, DateString+".getUTCDate()",          UTCDate.date,   DateCase.getUTCDate() );
 146     testcases[item++] = new TestCase( SECTION, DateString+".getUTCDay()",           UTCDate.day,    DateCase.getUTCDay() );
 147     testcases[item++] = new TestCase( SECTION, DateString+".getUTCHours()",         UTCDate.hours,  DateCase.getUTCHours() );
 148     testcases[item++] = new TestCase( SECTION, DateString+".getUTCMinutes()",       UTCDate.minutes,DateCase.getUTCMinutes() );
 149     testcases[item++] = new TestCase( SECTION, DateString+".getUTCSeconds()",       UTCDate.seconds,DateCase.getUTCSeconds() );
 150     testcases[item++] = new TestCase( SECTION, DateString+".getUTCMilliseconds()",  UTCDate.ms,     DateCase.getUTCMilliseconds() );
 151
 152     testcases[item++] = new TestCase( SECTION, DateString+".getFullYear()",         LocalDate.year,       DateCase.getFullYear() );
 153     testcases[item++] = new TestCase( SECTION, DateString+".getMonth()",            LocalDate.month,      DateCase.getMonth() );
 154     testcases[item++] = new TestCase( SECTION, DateString+".getDate()",             LocalDate.date,       DateCase.getDate() );
 155     testcases[item++] = new TestCase( SECTION, DateString+".getDay()",              LocalDate.day,        DateCase.getDay() );
 156     testcases[item++] = new TestCase( SECTION, DateString+".getHours()",            LocalDate.hours,      DateCase.getHours() );
 157     testcases[item++] = new TestCase( SECTION, DateString+".getMinutes()",          LocalDate.minutes,    DateCase.getMinutes() );
 158     testcases[item++] = new TestCase( SECTION, DateString+".getSeconds()",          LocalDate.seconds,    DateCase.getSeconds() );
 159     testcases[item++] = new TestCase( SECTION, DateString+".getMilliseconds()",     LocalDate.ms,         DateCase.getMilliseconds() );
 160
 161     DateCase.toString = Object.prototype.toString;
 162
 163     testcases[item++] = new TestCase( SECTION,
 164                                       DateString+".toString=Object.prototype.toString;"+DateString+".toString()",
 165                                       "[object Date]",
 166                                       DateCase.toString() );
 167 }
 168
 169 function MyDate() {
 170     this.year = 0;
 171     this.month = 0;
 172     this.date = 0;
 173     this.hours = 0;
 174     this.minutes = 0;
 175     this.seconds = 0;
 176     this.ms = 0;
 177 }
 178 function LocalDateFromTime(t) {
 179     t = LocalTime(t);
 180     return ( MyDateFromTime(t) );
 181 }
 182 function UTCDateFromTime(t) {
 183  return ( MyDateFromTime(t) );
 184 }
 185 function MyDateFromTime( t ) {
 186     var d = new MyDate();
 187     d.year = YearFromTime(t);
 188     d.month = MonthFromTime(t);
 189     d.date = DateFromTime(t);
 190     d.hours = HourFromTime(t);
 191     d.minutes = MinFromTime(t);
 192     d.seconds = SecFromTime(t);
 193     d.ms = msFromTime(t);
 194
 195     d.time = MakeTime( d.hours, d.minutes, d.seconds, d.ms );
 196     d.value = TimeClip( MakeDate( MakeDay( d.year, d.month, d.date ), d.time ) );
 197     d.day = WeekDay( d.value );
 198
 199     return (d);
 200 }
 201 function SetUTCFullYear( t, year, mon, date ) {
 202     var T = ( t != t ) ? 0 : t;
 203     var YEAR = Number(year);
 204     var MONTH = ( mon == void 0 ) ?     MonthFromTime(T) : Number( mon );
 205     var DATE  = ( date == void 0 ) ?    DateFromTime(T)  : Number( date );
 206     var DAY = MakeDay( YEAR, MONTH, DATE );
 207
 208     return ( TimeClip(MakeDate(DAY, TimeWithinDay(T))) );
 209 }