tests/mozilla/ecma/Date/15.9.3.8-1.js

   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:          15.9.3.8.js
  24     ECMA Section:       15.9.3.8 The Date Constructor
  25                         new Date( value )
  26     Description:        The [[Prototype]] property of the newly constructed
  27                         object is set to the original Date prototype object,
  28                         the one that is the initial valiue of Date.prototype.
  29
  30                         The [[Class]] property of the newly constructed object is
  31                         set to "Date".
  32
  33                         The [[Value]] property of the newly constructed object is
  34                         set as follows:
  35
  36                         1. Call ToPrimitive(value)
  37                         2. If Type( Result(1) ) is String, then go to step 5.
  38                         3. Let V be  ToNumber( Result(1) ).
  39                         4. Set the [[Value]] property of the newly constructed
  40                             object to TimeClip(V) and return.
  41                         5. Parse Result(1) as a date, in exactly the same manner
  42                             as for the parse method.  Let V be the time value for
  43                             this date.
  44                         6. Go to step 4.
  45
  46     Author:             christine@netscape.com
  47     Date:               28 october 1997
  48     Version:            9706
  49
  50 */
  51
  52     var VERSION = "ECMA_1";
  53     startTest();
  54     var SECTION = "15.9.3.8";
  55     var TYPEOF  = "object";
  56
  57     var TIME        = 0;
  58     var UTC_YEAR    = 1;
  59     var UTC_MONTH   = 2;
  60     var UTC_DATE    = 3;
  61     var UTC_DAY     = 4;
  62     var UTC_HOURS   = 5;
  63     var UTC_MINUTES = 6;
  64     var UTC_SECONDS = 7;
  65     var UTC_MS      = 8;
  66
  67     var YEAR        = 9;
  68     var MONTH       = 10;
  69     var DATE        = 11;
  70     var DAY         = 12;
  71     var HOURS       = 13;
  72     var MINUTES     = 14;
  73     var SECONDS     = 15;
  74     var MS          = 16;
  75
  76
  77 //  for TCMS, the testcases array must be global.
  78     var tc= 0;
  79     var TITLE = "Date constructor:  new Date( value )";
  80     var SECTION = "15.9.3.8";
  81     var VERSION = "ECMA_1";
  82     startTest();
  83
  84     writeHeaderToLog( SECTION +" " + TITLE );
  85
  86     testcases = new Array();
  87     getTestCases();
  88
  89 //  all tests must call a function that returns a boolean value
  90     test();
  91
  92 function getTestCases( ) {
  93     // all the "ResultArrays" below are hard-coded to Pacific Standard Time values -
  94     var TZ_ADJUST = -TZ_PST * msPerHour;
  95
  96
  97     // Dates around 1970
  98     addNewTestCase( new Date(0),
  99                     "new Date(0)",
 100                     [0,1970,0,1,4,0,0,0,0,1969,11,31,3,16,0,0,0] );
 101
 102     addNewTestCase( new Date(1),
 103                     "new Date(1)",
 104                     [1,1970,0,1,4,0,0,0,1,1969,11,31,3,16,0,0,1] );
 105
 106     addNewTestCase( new Date(true),
 107                     "new Date(true)",
 108                     [1,1970,0,1,4,0,0,0,1,1969,11,31,3,16,0,0,1] );
 109
 110     addNewTestCase( new Date(false),
 111                     "new Date(false)",
 112                     [0,1970,0,1,4,0,0,0,0,1969,11,31,3,16,0,0,0] );
 113
 114     addNewTestCase( new Date( (new Date(0)).toString() ),
 115                     "new Date(\""+ (new Date(0)).toString()+"\" )",
 116                     [0,1970,0,1,4,0,0,0,0,1969,11,31,3,16,0,0,0] );
 117 /*
 118 //    addNewTestCase( "new Date(\""+ (new Date(0)).toLocaleString()+"\")", [0,1970,0,1,4,0,0,0,0,1969,11,31,3,16,0,0,0] );
 119
 120     addNewTestCase( new Date((new Date(0)).toUTCString()),
 121                     "new Date(\""+ (new Date(0)).toUTCString()+"\" )",
 122                     [0,1970,0,1,4,0,0,0,0,1969,11,31,3,16,0,0,0] );
 123
 124     addNewTestCase( new Date((new Date(1)).toString()),
 125                     "new Date(\""+ (new Date(1)).toString()+"\" )",
 126                     [0,1970,0,1,4,0,0,0,0,1969,11,31,3,16,0,0,0] );
 127
 128     addNewTestCase( new Date( TZ_ADJUST ),
 129                     "new Date(" + TZ_ADJUST+")",
 130                     [TZ_ADJUST,1970,0,1,4,8,0,0,0,1970,0,1,4,0,0,0,0] );
 131
 132     addNewTestCase( new Date((new Date(TZ_ADJUST)).toString()),
 133                     "new Date(\""+ (new Date(TZ_ADJUST)).toString()+"\")",
 134                     [TZ_ADJUST,1970,0,1,4,8,0,0,0,1970,0,1,4,0,0,0,0] );
 135
 136 //    addNewTestCase( "new Date(\""+ (new Date(TZ_ADJUST)).toLocaleString()+"\")",[TZ_ADJUST,1970,0,1,4,8,0,0,0,1970,0,1,4,0,0,0,0] );
 137
 138     addNewTestCase( new Date( (new Date(TZ_ADJUST)).toUTCString() ),
 139                     "new Date(\""+ (new Date(TZ_ADJUST)).toUTCString()+"\")",
 140                     [TZ_ADJUST,1970,0,1,4,8,0,0,0,1970,0,1,4,0,0,0,0] );
 141
 142     // Dates around 2000
 143
 144     addNewTestCase( new Date(TIME_2000+TZ_ADJUST),
 145                     "new Date(" +(TIME_2000+TZ_ADJUST)+")",
 146                     [TIME_2000+TZ_ADJUST,2000,0,1,6,8,0,0,0,2000,0,1,6,0,0,0,0] );
 147
 148     addNewTestCase( new Date(TIME_2000),
 149                     "new Date(" +TIME_2000+")",
 150                     [TIME_2000,2000,0,1,6,0,0,0,0,1999,11,31,5,16,0,0,0] );
 151
 152     addNewTestCase( new Date( (new Date(TIME_2000+TZ_ADJUST)).toString()),
 153                     "new Date(\"" +(new Date(TIME_2000+TZ_ADJUST)).toString()+"\")",
 154                     [TIME_2000+TZ_ADJUST,2000,0,1,6,8,0,0,0,2000,0,1,6,0,0,0,0] );
 155
 156     addNewTestCase( new Date((new Date(TIME_2000)).toString()),
 157                    "new Date(\"" +(new Date(TIME_2000)).toString()+"\")",
 158                    [TIME_2000,2000,0,1,6,0,0,0,0,1999,11,31,5,16,0,0,0] );
 159
 160 //    addNewTestCase( "new Date(\"" +(new Date(TIME_2000+TZ_ADJUST)).toLocaleString()+"\")", [TIME_2000+TZ_ADJUST,2000,0,1,6,8,0,0,0,2000,0,1,6,0,0,0,0] );
 161 //    addNewTestCase( "new Date(\"" +(new Date(TIME_2000)).toLocaleString()+"\")",             [TIME_2000,2000,0,1,6,0,0,0,0,1999,11,31,5,16,0,0,0] );
 162
 163     addNewTestCase(  new Date( (new Date(TIME_2000+TZ_ADJUST)).toUTCString()),
 164                     "new Date(\"" +(new Date(TIME_2000+TZ_ADJUST)).toUTCString()+"\")",
 165                     [TIME_2000+TZ_ADJUST,2000,0,1,6,8,0,0,0,2000,0,1,6,0,0,0,0] );
 166
 167     addNewTestCase( new Date( (new Date(TIME_2000)).toUTCString()),
 168                     "new Date(\"" +(new Date(TIME_2000)).toUTCString()+"\")",
 169                     [TIME_2000,2000,0,1,6,0,0,0,0,1999,11,31,5,16,0,0,0] );
 170
 171     // Dates around Feb 29, 2000
 172
 173     var UTC_FEB_29_2000 = TIME_2000 + 31*msPerDay + 28*msPerDay;
 174     var PST_FEB_29_2000 = UTC_FEB_29_2000 + TZ_ADJUST;
 175
 176     addNewTestCase( new Date(UTC_FEB_29_2000),
 177                     "new Date("+UTC_FEB_29_2000+")",
 178                     [UTC_FEB_29_2000,2000,1,29,2,0,0,0,0,2000,1,28,1,16,0,0,0] );
 179
 180     addNewTestCase( new Date(PST_FEB_29_2000),
 181                     "new Date("+PST_FEB_29_2000+")",
 182                     [PST_FEB_29_2000,2000,1,29,2,8,0,0,0,2000,1,29,2,0,0,0,0] );
 183
 184     addNewTestCase( new Date( (new Date(UTC_FEB_29_2000)).toString() ),
 185                     "new Date(\""+(new Date(UTC_FEB_29_2000)).toString()+"\")",
 186                     [UTC_FEB_29_2000,2000,1,29,2,0,0,0,0,2000,1,28,1,16,0,0,0] );
 187
 188     addNewTestCase( new Date( (new Date(PST_FEB_29_2000)).toString() ),
 189                     "new Date(\""+(new Date(PST_FEB_29_2000)).toString()+"\")",
 190                     [PST_FEB_29_2000,2000,1,29,2,8,0,0,0,2000,1,29,2,0,0,0,0] );
 191
 192 //  Parsing toLocaleString() is not guaranteed by ECMA.
 193 //    addNewTestCase( "new Date(\""+(new Date(UTC_FEB_29_2000)).toLocaleString()+"\")",  [UTC_FEB_29_2000,2000,1,29,2,0,0,0,0,2000,1,28,1,16,0,0,0] );
 194 //    addNewTestCase( "new Date(\""+(new Date(PST_FEB_29_2000)).toLocaleString()+"\")",  [PST_FEB_29_2000,2000,1,29,2,8,0,0,0,2000,1,29,2,0,0,0,0] );
 195
 196     addNewTestCase( new Date( (new Date(UTC_FEB_29_2000)).toGMTString() ),
 197                     "new Date(\""+(new Date(UTC_FEB_29_2000)).toGMTString()+"\")",
 198                     [UTC_FEB_29_2000,2000,1,29,2,0,0,0,0,2000,1,28,1,16,0,0,0] );
 199
 200     addNewTestCase( new Date( (new Date(PST_FEB_29_2000)).toGMTString() ),
 201                     "new Date(\""+(new Date(PST_FEB_29_2000)).toGMTString()+"\")",
 202                      [PST_FEB_29_2000,2000,1,29,2,8,0,0,0,2000,1,29,2,0,0,0,0] );
 203
 204     // Dates around 1900
 205
 206     var PST_1900 = TIME_1900 + 8*msPerHour;
 207
 208     addNewTestCase( new Date( TIME_1900 ),
 209                     "new Date("+TIME_1900+")",
 210                     [TIME_1900,1900,0,1,1,0,0,0,0,1899,11,31,0,16,0,0,0] );
 211
 212     addNewTestCase( new Date(PST_1900),
 213                     "new Date("+PST_1900+")",
 214                     [ PST_1900,1900,0,1,1,8,0,0,0,1900,0,1,1,0,0,0,0] );
 215
 216     addNewTestCase( new Date( (new Date(TIME_1900)).toString() ),
 217                     "new Date(\""+(new Date(TIME_1900)).toString()+"\")",
 218                     [TIME_1900,1900,0,1,1,0,0,0,0,1899,11,31,0,16,0,0,0] );
 219
 220     addNewTestCase( new Date( (new Date(PST_1900)).toString() ),
 221                     "new Date(\""+(new Date(PST_1900 )).toString()+"\")",
 222                     [ PST_1900,1900,0,1,1,8,0,0,0,1900,0,1,1,0,0,0,0] );
 223
 224     addNewTestCase( new Date( (new Date(TIME_1900)).toUTCString() ),
 225                     "new Date(\""+(new Date(TIME_1900)).toUTCString()+"\")",
 226                     [TIME_1900,1900,0,1,1,0,0,0,0,1899,11,31,0,16,0,0,0] );
 227
 228     addNewTestCase( new Date( (new Date(PST_1900)).toUTCString() ),
 229                     "new Date(\""+(new Date(PST_1900 )).toUTCString()+"\")",
 230                     [ PST_1900,1900,0,1,1,8,0,0,0,1900,0,1,1,0,0,0,0] );
 231
 232 //    addNewTestCase( "new Date(\""+(new Date(TIME_1900)).toLocaleString()+"\")",   [TIME_1900,1900,0,1,1,0,0,0,0,1899,11,31,0,16,0,0,0] );
 233 //    addNewTestCase( "new Date(\""+(new Date(PST_1900 )).toLocaleString()+"\")",   [ PST_1900,1900,0,1,1,8,0,0,0,1900,0,1,1,0,0,0,0] );
 234 */
 235 /*
 236    This test case is incorrect.  Need to fix the DaylightSavings functions in
 237    shell.js for this to work properly.
 238
 239     var DST_START_1998 = UTC( GetSecondSundayInMarch(TimeFromYear(1998)) + 2*msPerHour )
 240
 241     addNewTestCase( new Date(DST_START_1998-1),
 242                     "new Date("+(DST_START_1998-1)+")",
 243                     [DST_START_1998-1,1998,3,5,0,9,59,59,999,1998,3,5,0,1,59,59,999] );
 244
 245     addNewTestCase( new Date(DST_START_1998),
 246                     "new Date("+DST_START_1998+")",
 247                     [DST_START_1998,1998,3,5,0,10,0,0,0,1998,3,5,0,3,0,0,0]);
 248
 249     var DST_END_1998 = UTC( GetFirstSundayInNovember(TimeFromYear(1998)) + 2*msPerHour );
 250
 251     addNewTestCase ( new Date(DST_END_1998-1),
 252                     "new Date("+(DST_END_1998-1)+")",
 253                     [DST_END_1998-1,1998,9,25,0,8,59,59,999,1998,9,25,0,1,59,59,999] );
 254
 255     addNewTestCase ( new Date(DST_END_1998),
 256                     "new Date("+DST_END_1998+")",
 257                     [DST_END_1998,1998,9,25,0,9,0,0,0,1998,9,25,0,1,0,0,0] );
 258 */
 259 }
 260
 261 function addNewTestCase( DateCase, DateString, ResultArray ) {
 262     //adjust hard-coded ResultArray for tester's timezone instead of PST
 263     adjustResultArray(ResultArray, 'msMode');
 264
 265     item = testcases.length;
 266
 267     testcases[item++] = new TestCase( SECTION, DateString+".getTime()", ResultArray[TIME],       DateCase.getTime() );
 268     testcases[item++] = new TestCase( SECTION, DateString+".valueOf()", ResultArray[TIME],       DateCase.valueOf() );
 269     testcases[item++] = new TestCase( SECTION, DateString+".getUTCFullYear()",      ResultArray[UTC_YEAR], DateCase.getUTCFullYear() );
 270     testcases[item++] = new TestCase( SECTION, DateString+".getUTCMonth()",         ResultArray[UTC_MONTH],  DateCase.getUTCMonth() );
 271     testcases[item++] = new TestCase( SECTION, DateString+".getUTCDate()",          ResultArray[UTC_DATE],   DateCase.getUTCDate() );
 272     testcases[item++] = new TestCase( SECTION, DateString+".getUTCDay()",           ResultArray[UTC_DAY],    DateCase.getUTCDay() );
 273     testcases[item++] = new TestCase( SECTION, DateString+".getUTCHours()",         ResultArray[UTC_HOURS],  DateCase.getUTCHours() );
 274     testcases[item++] = new TestCase( SECTION, DateString+".getUTCMinutes()",       ResultArray[UTC_MINUTES],DateCase.getUTCMinutes() );
 275     testcases[item++] = new TestCase( SECTION, DateString+".getUTCSeconds()",       ResultArray[UTC_SECONDS],DateCase.getUTCSeconds() );
 276     testcases[item++] = new TestCase( SECTION, DateString+".getUTCMilliseconds()",  ResultArray[UTC_MS],     DateCase.getUTCMilliseconds() );
 277     testcases[item++] = new TestCase( SECTION, DateString+".getFullYear()",         ResultArray[YEAR],       DateCase.getFullYear() );
 278     testcases[item++] = new TestCase( SECTION, DateString+".getMonth()",            ResultArray[MONTH],      DateCase.getMonth() );
 279     testcases[item++] = new TestCase( SECTION, DateString+".getDate()",             ResultArray[DATE],       DateCase.getDate() );
 280     testcases[item++] = new TestCase( SECTION, DateString+".getDay()",              ResultArray[DAY],        DateCase.getDay() );
 281     testcases[item++] = new TestCase( SECTION, DateString+".getHours()",            ResultArray[HOURS],      DateCase.getHours() );
 282     testcases[item++] = new TestCase( SECTION, DateString+".getMinutes()",          ResultArray[MINUTES],    DateCase.getMinutes() );
 283     testcases[item++] = new TestCase( SECTION, DateString+".getSeconds()",          ResultArray[SECONDS],    DateCase.getSeconds() );
 284     testcases[item++] = new TestCase( SECTION, DateString+".getMilliseconds()",     ResultArray[MS],         DateCase.getMilliseconds() );
 285 }
 286
 287 function test() {
 288     for( tc = 0; tc < testcases.length; tc++ ) {
 289
 290         testcases[tc].passed = writeTestCaseResult(
 291                                 testcases[tc].expect,
 292                                 testcases[tc].actual,
 293                                 testcases[tc].description +" = " +
 294                                 testcases[tc].actual );
 295     }
 296         stopTest();
 297
 298     //  all tests must return a boolean value
 299         return ( testcases );
 300 }