js/src/tests/ecma/Date/15.9.5.37-2.js

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1 /* -*- Mode: C++; tab-width: 2; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
2 /* This Source Code Form is subject to the terms of the Mozilla Public
3 * License, v. 2.0. If a copy of the MPL was not distributed with this
4 * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
5
6
7 /**
8 File Name: 15.9.5.37-1.js
9 ECMA Section: 15.9.5.37 Date.prototype.setUTCFullYear(year [, mon [, date ]] )
10 Description:
11
12 If mon is not specified, this behaves as if mon were specified with the
13 value getUTCMonth( ). If date is not specified, this behaves as if date
14 were specified with the value getUTCDate( ).
15
16 1. Let t be this time value; but if this time value is NaN, let t be +0.
17 2. Call ToNumber(year).
18 3. If mon is not specified, compute MonthFromTime(t); otherwise, call
19 ToNumber(mon).
20 4. If date is not specified, compute DateFromTime(t); otherwise, call
21 ToNumber(date).
22 5. Compute MakeDay(Result(2), Result(3), Result(4)).
23 6. Compute MakeDate(Result(5), TimeWithinDay(t)).
24 7. Set the [[Value]] property of the this value to TimeClip(Result(6)).
25 8. Return the value of the [[Value]] property of the this value.
26
27 Author: christine@netscape.com
28 Date: 12 november 1997
29
30 Added some Year 2000 test cases.
31 */
32 var SECTION = "15.9.5.37-1";
33 var VERSION = "ECMA_1";
34 startTest();
35
36 writeHeaderToLog( SECTION + " Date.prototype.setUTCFullYear(year [, mon [, date ]] )");
37
38
39 // Dates around 2000
40
41 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2000);TDATE",
42 UTCDateFromTime(SetUTCFullYear(0,2000)),
43 LocalDateFromTime(SetUTCFullYear(0,2000)) );
44
45 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(2001);TDATE",
46 UTCDateFromTime(SetUTCFullYear(0,2001)),
47 LocalDateFromTime(SetUTCFullYear(0,2001)) );
48
49 addNewTestCase( "TDATE = new Date(0); TDATE.setUTCFullYear(1999);TDATE",
50 UTCDateFromTime(SetUTCFullYear(0,1999)),
51 LocalDateFromTime(SetUTCFullYear(0,1999)) );
52
53 test();
54
55 function addNewTestCase( DateString, UTCDate, LocalDate) {
56 DateCase = eval( DateString );
57
58 new TestCase( SECTION, DateString+".getTime()", UTCDate.value, DateCase.getTime() );
59 new TestCase( SECTION, DateString+".valueOf()", UTCDate.value, DateCase.valueOf() );
60
61 new TestCase( SECTION, DateString+".getUTCFullYear()", UTCDate.year, DateCase.getUTCFullYear() );
62 new TestCase( SECTION, DateString+".getUTCMonth()", UTCDate.month, DateCase.getUTCMonth() );
63 new TestCase( SECTION, DateString+".getUTCDate()", UTCDate.date, DateCase.getUTCDate() );
64 new TestCase( SECTION, DateString+".getUTCDay()", UTCDate.day, DateCase.getUTCDay() );
65 new TestCase( SECTION, DateString+".getUTCHours()", UTCDate.hours, DateCase.getUTCHours() );
66 new TestCase( SECTION, DateString+".getUTCMinutes()", UTCDate.minutes,DateCase.getUTCMinutes() );
67 new TestCase( SECTION, DateString+".getUTCSeconds()", UTCDate.seconds,DateCase.getUTCSeconds() );
68 new TestCase( SECTION, DateString+".getUTCMilliseconds()", UTCDate.ms, DateCase.getUTCMilliseconds() );
69
70 new TestCase( SECTION, DateString+".getFullYear()", LocalDate.year, DateCase.getFullYear() );
71 new TestCase( SECTION, DateString+".getMonth()", LocalDate.month, DateCase.getMonth() );
72 new TestCase( SECTION, DateString+".getDate()", LocalDate.date, DateCase.getDate() );
73 new TestCase( SECTION, DateString+".getDay()", LocalDate.day, DateCase.getDay() );
74 new TestCase( SECTION, DateString+".getHours()", LocalDate.hours, DateCase.getHours() );
75 new TestCase( SECTION, DateString+".getMinutes()", LocalDate.minutes, DateCase.getMinutes() );
76 new TestCase( SECTION, DateString+".getSeconds()", LocalDate.seconds, DateCase.getSeconds() );
77 new TestCase( SECTION, DateString+".getMilliseconds()", LocalDate.ms, DateCase.getMilliseconds() );
78
79 DateCase.toString = Object.prototype.toString;
80
81 new TestCase( SECTION,
82 DateString+".toString=Object.prototype.toString;"+DateString+".toString()",
83 "[object Date]",
84 DateCase.toString() );
85 }
86
87 function MyDate() {
88 this.year = 0;
89 this.month = 0;
90 this.date = 0;
91 this.hours = 0;
92 this.minutes = 0;
93 this.seconds = 0;
94 this.ms = 0;
95 }
96 function LocalDateFromTime(t) {
97 t = LocalTime(t);
98 return ( MyDateFromTime(t) );
99 }
100 function UTCDateFromTime(t) {
101 return ( MyDateFromTime(t) );
102 }
103 function MyDateFromTime( t ) {
104 var d = new MyDate();
105 d.year = YearFromTime(t);
106 d.month = MonthFromTime(t);
107 d.date = DateFromTime(t);
108 d.hours = HourFromTime(t);
109 d.minutes = MinFromTime(t);
110 d.seconds = SecFromTime(t);
111 d.ms = msFromTime(t);
112
113 d.time = MakeTime( d.hours, d.minutes, d.seconds, d.ms );
114 d.value = TimeClip( MakeDate( MakeDay( d.year, d.month, d.date ), d.time ) );
115 d.day = WeekDay( d.value );
116
117 return (d);
118 }
119 function SetUTCFullYear( t, year, mon, date ) {
120 var T = ( t != t ) ? 0 : t;
121 var YEAR = Number(year);
122 var MONTH = ( mon == void 0 ) ? MonthFromTime(T) : Number( mon );
123 var DATE = ( date == void 0 ) ? DateFromTime(T) : Number( date );
124 var DAY = MakeDay( YEAR, MONTH, DATE );
125
126 return ( TimeClip(MakeDate(DAY, TimeWithinDay(T))) );
127 }

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