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41 File Name: 15.9.5.31-1.js
44 15.9.5.31 Date.prototype.setUTCHours(hour [, min [, sec [, ms ]]] )
48 If min is not specified, this behaves as if min were specified with
49 the value getUTCMinutes( ). If sec is not specified, this behaves
50 as if sec were specified with the value getUTCSeconds ( ). If ms
51 is not specified, this behaves as if ms were specified with the
52 value getUTCMilliseconds( ).
54 1.Let t be this time value.
55 2.Call ToNumber(hour).
56 3.If min is not specified, compute MinFromTime(t);
57 otherwise, call ToNumber(min).
58 4.If sec is not specified, compute SecFromTime(t);
59 otherwise, call ToNumber(sec).
60 5.If ms is not specified, compute msFromTime(t);
61 otherwise, call ToNumber(ms).
62 6.Compute MakeTime(Result(2), Result(3), Result(4), Result(5)).
63 7.Compute MakeDate(Day(t), Result(6)).
64 8.Set the [[Value]] property of the this value to TimeClip(Result(7)).
66 1.Return the value of the [[Value]] property of the this value.
67 Author: christine@netscape.com
68 Date: 12 november 1997
70 var SECTION = "15.9.5.31-1";
71 var VERSION = "ECMA_1";
74 writeHeaderToLog(SECTION +
75 " Date.prototype.setUTCHours(hour [, min [, sec [, ms ]]] )");
77 addNewTestCase( 0, 0, void 0, void 0, void 0,
78 "TDATE = new Date(0);(TDATE).setUTCHours(0);TDATE",
79 UTCDateFromTime(SetUTCHours(0,0,0,0)),
80 LocalDateFromTime(SetUTCHours(0,0,0,0)) );
82 addNewTestCase( 28800000, 23, 59, 999, void 0,
83 "TDATE = new Date(28800000);(TDATE).setUTCHours(23,59,999);TDATE",
84 UTCDateFromTime(SetUTCHours(28800000,23,59,999)),
85 LocalDateFromTime(SetUTCHours(28800000,23,59,999)) );
87 addNewTestCase( 28800000,999,999, void 0, void 0,
88 "TDATE = new Date(28800000);(TDATE).setUTCHours(999,999);TDATE",
89 UTCDateFromTime(SetUTCHours(28800000,999,999)),
90 LocalDateFromTime(SetUTCHours(28800000,999,999)) );
92 addNewTestCase( 28800000, 999, void 0, void 0, void 0,
93 "TDATE = new Date(28800000);(TDATE).setUTCHours(999);TDATE",
94 UTCDateFromTime(SetUTCHours(28800000,999,0)),
95 LocalDateFromTime(SetUTCHours(28800000,999,0)) );
97 addNewTestCase( 28800000, -8670, void 0, void 0, void 0,
98 "TDATE = new Date(28800000);(TDATE).setUTCHours(-8670);TDATE",
99 UTCDateFromTime(SetUTCHours(28800000,-8670)),
100 LocalDateFromTime(SetUTCHours(28800000,-8670)) );
102 // modify hours to remove dst ambiguity
103 addNewTestCase( 946684800000, 1235567, void 0, void 0, void 0,
104 "TDATE = new Date(946684800000);(TDATE).setUTCHours(1235567);TDATE",
105 UTCDateFromTime(SetUTCHours(946684800000,1235567)),
106 LocalDateFromTime(SetUTCHours(946684800000,1235567)) );
108 addNewTestCase( -2208988800000, 59, 999, void 0, void 0,
109 "TDATE = new Date(-2208988800000);(TDATE).setUTCHours(59,999);TDATE",
110 UTCDateFromTime(SetUTCHours(-2208988800000,59,999)),
111 LocalDateFromTime(SetUTCHours(-2208988800000,59,999)) );
115 function addNewTestCase( time, hours, min, sec, ms, DateString, UTCDate, LocalDate) {
117 DateCase = new Date(time);
118 if ( min == void 0 ) {
119 DateCase.setUTCHours( hours );
121 if ( sec == void 0 ) {
122 DateCase.setUTCHours( hours, min );
124 if ( ms == void 0 ) {
125 DateCase.setUTCHours( hours, min, sec );
127 DateCase.setUTCHours( hours, min, sec, ms );
132 new TestCase( SECTION, DateString+".getTime()", UTCDate.value,
133 DateCase.getTime() );
134 new TestCase( SECTION, DateString+".valueOf()", UTCDate.value,
135 DateCase.valueOf() );
136 new TestCase( SECTION, DateString+".getUTCFullYear()", UTCDate.year,
137 DateCase.getUTCFullYear() );
138 new TestCase( SECTION, DateString+".getUTCMonth()", UTCDate.month,
139 DateCase.getUTCMonth() );
140 new TestCase( SECTION, DateString+".getUTCDate()", UTCDate.date,
141 DateCase.getUTCDate() );
142 new TestCase( SECTION, DateString+".getUTCDay()", UTCDate.day,
143 DateCase.getUTCDay() );
144 new TestCase( SECTION, DateString+".getUTCHours()", UTCDate.hours,
145 DateCase.getUTCHours() );
146 new TestCase( SECTION, DateString+".getUTCMinutes()", UTCDate.minutes,
147 DateCase.getUTCMinutes() );
148 new TestCase( SECTION, DateString+".getUTCSeconds()", UTCDate.seconds,
149 DateCase.getUTCSeconds() );
150 new TestCase( SECTION, DateString+".getUTCMilliseconds()", UTCDate.ms,
151 DateCase.getUTCMilliseconds() );
153 new TestCase( SECTION, DateString+".getFullYear()", LocalDate.year,
154 DateCase.getFullYear() );
155 new TestCase( SECTION, DateString+".getMonth()", LocalDate.month,
156 DateCase.getMonth() );
157 new TestCase( SECTION, DateString+".getDate()", LocalDate.date,
158 DateCase.getDate() );
159 new TestCase( SECTION, DateString+".getDay()", LocalDate.day,
161 new TestCase( SECTION, DateString+".getHours()", LocalDate.hours,
162 DateCase.getHours() );
163 new TestCase( SECTION, DateString+".getMinutes()", LocalDate.minutes,
164 DateCase.getMinutes() );
165 new TestCase( SECTION, DateString+".getSeconds()", LocalDate.seconds,
166 DateCase.getSeconds() );
167 new TestCase( SECTION, DateString+".getMilliseconds()", LocalDate.ms,
168 DateCase.getMilliseconds() );
170 DateCase.toString = Object.prototype.toString;
172 new TestCase( SECTION,
173 DateString+".toString=Object.prototype.toString;" +
174 DateString+".toString()",
176 DateCase.toString() );
187 function LocalDateFromTime(t) {
189 return ( MyDateFromTime(t) );
191 function UTCDateFromTime(t) {
192 return ( MyDateFromTime(t) );
194 function MyDateFromTime( t ) {
195 var d = new MyDate();
196 d.year = YearFromTime(t);
197 d.month = MonthFromTime(t);
198 d.date = DateFromTime(t);
199 d.hours = HourFromTime(t);
200 d.minutes = MinFromTime(t);
201 d.seconds = SecFromTime(t);
202 d.ms = msFromTime(t);
204 d.time = MakeTime( d.hours, d.minutes, d.seconds, d.ms );
205 d.value = TimeClip( MakeDate( MakeDay( d.year, d.month, d.date ), d.time ) );
206 d.day = WeekDay( d.value );
210 function SetUTCHours( t, hour, min, sec, ms ) {
212 var HOUR = Number(hour);
213 var MIN = ( min == void 0) ? MinFromTime(TIME) : Number(min);
214 var SEC = ( sec == void 0) ? SecFromTime(TIME) : Number(sec);
215 var MS = ( ms == void 0 ) ? msFromTime(TIME) : Number(ms);
216 var RESULT6 = MakeTime( HOUR,
220 return ( TimeClip(MakeDate(Day(TIME), RESULT6)) );