13 var GLOBAL = "[object global]";
14 var PASSED = " PASSED!"
15 var FAILED = " FAILED! expected: ";
36 var PASSED = " PASSED!"
37 var FAILED = " FAILED! expected: ";
40 for ( tc=0; tc < testcases.length; tc++ ) {
41 testcases[tc].passed = writeTestCaseResult(
44 testcases[tc].description +" = "+
45 testcases[tc].actual );
47 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
52 /* wrapper for test cas constructor that doesn't require the SECTION
56 function AddTestCase( description, expect, actual ) {
57 testcases[tc++] = new TestCase( SECTION, description, expect, actual );
60 function TestCase( n, d, e, a ) {
67 this.bugnumber = BUGNUMBER;
69 this.passed = getTestCaseResult( this.expect, this.actual );
71 writeLineToLog( "added " + this.description );
76 * Set up test environment.
79 function startTest() {
81 // JavaScript 1.3 is supposed to be compliant ecma version 1.0
82 if ( VERSION == "ECMA_1" ) {
85 if ( VERSION == "JS_1.3" ) {
88 if ( VERSION == "JS_1.2" ) {
91 if ( VERSION == "JS_1.1" ) {
94 // for ecma version 2.0, we will leave the javascript version to
95 // the default ( for now ).
98 // print out bugnumber
101 writeLineToLog ("BUGNUMBER: " + BUGNUMBER );
104 testcases = new Array();
110 for ( tc=0; tc < testcases.length; tc++ ) {
111 testcases[tc].passed = writeTestCaseResult(
112 testcases[tc].expect,
113 testcases[tc].actual,
114 testcases[tc].description +" = "+ testcases[tc].actual );
115 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
118 return ( testcases );
122 function getTestCaseResult( expect, actual ) {
123 // because ( NaN == NaN ) always returns false, need to do
124 // a special compare to see if we got the right result.
125 if ( actual != actual ) {
126 if ( typeof actual == "object" ) {
127 actual = "NaN object";
129 actual = "NaN number";
132 if ( expect != expect ) {
133 if ( typeof expect == "object" ) {
134 expect = "NaN object";
136 expect = "NaN number";
140 var passed = ( expect == actual ) ? true : false;
142 // if both objects are numbers
143 // need to replace w/ IEEE standard for rounding
145 && typeof(actual) == "number"
146 && typeof(expect) == "number"
148 if ( Math.abs(actual-expect) < 0.0000001 ) {
153 // verify type is the same
154 if ( typeof(expect) != typeof(actual) ) {
160 function writeTestCaseResult( expect, actual, string ) {
161 var passed = getTestCaseResult( expect, actual );
162 writeFormattedResult( expect, actual, string, passed );
165 function writeFormattedResult( expect, actual, string, passed ) {
166 var s = TT + string ;
169 k < (60 - string.length >= 0 ? 60 - string.length : 5) ;
174 s += ( passed ) ? FONT_GREEN + NBSP + PASSED : FONT_RED + NBSP + FAILED + expect + TT_ ;
176 writeLineToLog( s + FONT_ + B_ + TT_ );
181 function writeLineToLog( string ) {
182 print( string + BR + CR );
184 function writeHeaderToLog( string ) {
185 print( H2 + string + H2_ );
189 var sizeTag = "<#TEST CASES SIZE>";
190 var doneTag = "<#TEST CASES DONE>";
191 var beginTag = "<#TEST CASE ";
195 print(testcases.length);
196 for (tc = 0; tc < testcases.length; tc++)
198 print(beginTag + 'PASSED' + endTag);
199 print(testcases[tc].passed);
200 print(beginTag + 'NAME' + endTag);
201 print(testcases[tc].name);
202 print(beginTag + 'EXPECTED' + endTag);
203 print(testcases[tc].expect);
204 print(beginTag + 'ACTUAL' + endTag);
205 print(testcases[tc].actual);
206 print(beginTag + 'DESCRIPTION' + endTag);
207 print(testcases[tc].description);
208 print(beginTag + 'REASON' + endTag);
209 print(( testcases[tc].passed ) ? "" : "wrong value ");
210 print(beginTag + 'BUGNUMBER' + endTag);
217 function getFailedCases() {
218 for ( var i = 0; i < testcases.length; i++ ) {
219 if ( ! testcases[i].passed ) {
220 print( testcases[i].description +" = " +testcases[i].actual +" expected: "+ testcases[i].expect );
224 function err( msg, page, line ) {
225 testcases[tc].actual = "error";
226 testcases[tc].reason = msg;
227 writeTestCaseResult( testcases[tc].expect,
228 testcases[tc].actual,
229 testcases[tc].description +" = "+ testcases[tc].actual +
230 ": " + testcases[tc].reason );
236 * Type Conversion functions used by Type Conversion
243 * Date functions used by tests in Date suite
246 var msPerDay = 86400000;
247 var HoursPerDay = 24;
248 var MinutesPerHour = 60;
249 var SecondsPerMinute = 60;
250 var msPerSecond = 1000;
251 var msPerMinute = 60000; // msPerSecond * SecondsPerMinute
252 var msPerHour = 3600000; // msPerMinute * MinutesPerHour
255 var TIME_2000 = 946684800000;
256 var TIME_1900 = -2208988800000;
259 return ( Math.floor(t/msPerDay ) );
261 function DaysInYear( y ) {
265 if ( (y % 4 == 0) && (y % 100 != 0) ) {
268 if ( (y % 100 == 0) && (y % 400 != 0) ) {
271 if ( (y % 400 == 0) ){
274 return "ERROR: DaysInYear(" + y + ") case not covered";
277 function TimeInYear( y ) {
278 return ( DaysInYear(y) * msPerDay );
280 function DayNumber( t ) {
281 return ( Math.floor( t / msPerDay ) );
283 function TimeWithinDay( t ) {
285 return ( (t % msPerDay) + msPerDay );
287 return ( t % msPerDay );
290 function YearNumber( t ) {
292 function TimeFromYear( y ) {
293 return ( msPerDay * DayFromYear(y) );
295 function DayFromYear( y ) {
296 return ( 365*(y-1970) +
297 Math.floor((y-1969)/4) -
298 Math.floor((y-1901)/100) +
299 Math.floor((y-1601)/400) );
301 function InLeapYear( t ) {
302 if ( DaysInYear(YearFromTime(t)) == 365 ) {
305 if ( DaysInYear(YearFromTime(t)) == 366 ) {
308 return "ERROR: InLeapYear("+t+") case not covered";
311 function YearFromTime( t ) {
313 var sign = ( t < 0 ) ? -1 : 1;
314 var year = ( sign < 0 ) ? 1969 : 1970;
315 for ( var timeToTimeZero = t; ; ) {
316 // subtract the current year's time from the time that's left.
317 timeToTimeZero -= sign * TimeInYear(year)
319 // if there's less than the current year's worth of time left, then break.
321 if ( sign * timeToTimeZero <= 0 ) {
327 if ( sign * timeToTimeZero < 0 ) {
336 function MonthFromTime( t ) {
337 // i know i could use switch but i'd rather not until it's part of ECMA
338 var day = DayWithinYear( t );
339 var leap = InLeapYear(t);
341 if ( (0 <= day) && (day < 31) ) {
344 if ( (31 <= day) && (day < (59+leap)) ) {
347 if ( ((59+leap) <= day) && (day < (90+leap)) ) {
350 if ( ((90+leap) <= day) && (day < (120+leap)) ) {
353 if ( ((120+leap) <= day) && (day < (151+leap)) ) {
356 if ( ((151+leap) <= day) && (day < (181+leap)) ) {
359 if ( ((181+leap) <= day) && (day < (212+leap)) ) {
362 if ( ((212+leap) <= day) && (day < (243+leap)) ) {
365 if ( ((243+leap) <= day) && (day < (273+leap)) ) {
368 if ( ((273+leap) <= day) && (day < (304+leap)) ) {
371 if ( ((304+leap) <= day) && (day < (334+leap)) ) {
374 if ( ((334+leap) <= day) && (day < (365+leap)) ) {
377 return "ERROR: MonthFromTime("+t+") not known";
380 function DayWithinYear( t ) {
381 return( Day(t) - DayFromYear(YearFromTime(t)));
383 function DateFromTime( t ) {
384 var day = DayWithinYear(t);
385 var month = MonthFromTime(t);
394 return ( day - 58 - InLeapYear(t) );
397 return ( day - 89 - InLeapYear(t));
400 return ( day - 119 - InLeapYear(t));
403 return ( day - 150- InLeapYear(t));
406 return ( day - 180- InLeapYear(t));
409 return ( day - 211- InLeapYear(t));
412 return ( day - 242- InLeapYear(t));
415 return ( day - 272- InLeapYear(t));
418 return ( day - 303- InLeapYear(t));
421 return ( day - 333- InLeapYear(t));
424 return ("ERROR: DateFromTime("+t+") not known" );
426 function WeekDay( t ) {
427 var weekday = (Day(t)+4) % 7;
428 return( weekday < 0 ? 7 + weekday : weekday );
431 // missing daylight savins time adjustment
433 function HourFromTime( t ) {
434 var h = Math.floor( t / msPerHour ) % HoursPerDay;
435 return ( (h<0) ? HoursPerDay + h : h );
437 function MinFromTime( t ) {
438 var min = Math.floor( t / msPerMinute ) % MinutesPerHour;
439 return( ( min < 0 ) ? MinutesPerHour + min : min );
441 function SecFromTime( t ) {
442 var sec = Math.floor( t / msPerSecond ) % SecondsPerMinute;
443 return ( (sec < 0 ) ? SecondsPerMinute + sec : sec );
445 function msFromTime( t ) {
446 var ms = t % msPerSecond;
447 return ( (ms < 0 ) ? msPerSecond + ms : ms );
449 function LocalTZA() {
450 return ( TZ_DIFF * msPerHour );
453 return ( t - LocalTZA() - DaylightSavingTA(t - LocalTZA()) );
455 function DaylightSavingTA( t ) {
458 var dst_start = GetSecondSundayInMarch(t) + 2*msPerHour;
459 var dst_end = GetFirstSundayInNovember(t)+ 2*msPerHour;
461 if ( t >= dst_start && t < dst_end ) {
467 // Daylight Savings Time starts on the first Sunday in April at 2:00AM in
468 // PST. Other time zones will need to override this function.
470 print( new Date( UTC(dst_start + LocalTZA())) );
472 return UTC(dst_start + LocalTZA());
474 function GetFirstSundayInApril( t ) {
475 var year = YearFromTime(t);
476 var leap = InLeapYear(t);
478 var april = TimeFromYear(year) + TimeInMonth(0, leap) + TimeInMonth(1,leap) +
481 for ( var first_sunday = april; WeekDay(first_sunday) > 0;
482 first_sunday += msPerDay )
489 function GetLastSundayInOctober( t ) {
490 var year = YearFromTime(t);
491 var leap = InLeapYear(t);
493 for ( var oct = TimeFromYear(year), m = 0; m < 9; m++ ) {
494 oct += TimeInMonth(m, leap);
496 for ( var last_sunday = oct + 30*msPerDay; WeekDay(last_sunday) > 0;
497 last_sunday -= msPerDay )
504 // Added these two functions because DST rules changed for the US.
505 function GetSecondSundayInMarch( t ) {
506 var year = YearFromTime(t);
507 var leap = InLeapYear(t);
509 var march = TimeFromYear(year) + TimeInMonth(0, leap) + TimeInMonth(1,leap);
513 for ( var second_sunday = march; flag; second_sunday += msPerDay )
515 if (WeekDay(second_sunday) == 0) {
516 if(++sundayCount == 2)
521 return second_sunday;
523 function GetFirstSundayInNovember( t ) {
524 var year = YearFromTime(t);
525 var leap = InLeapYear(t);
527 for ( var nov = TimeFromYear(year), m = 0; m < 10; m++ ) {
528 nov += TimeInMonth(m, leap);
530 for ( var first_sunday = nov; WeekDay(first_sunday) > 0;
531 first_sunday += msPerDay )
537 function LocalTime( t ) {
538 return ( t + LocalTZA() + DaylightSavingTA(t) );
540 function MakeTime( hour, min, sec, ms ) {
541 if ( isNaN( hour ) || isNaN( min ) || isNaN( sec ) || isNaN( ms ) ) {
545 hour = ToInteger(hour);
546 min = ToInteger( min);
547 sec = ToInteger( sec);
548 ms = ToInteger( ms );
550 return( (hour*msPerHour) + (min*msPerMinute) +
551 (sec*msPerSecond) + ms );
553 function MakeDay( year, month, date ) {
554 if ( isNaN(year) || isNaN(month) || isNaN(date) ) {
557 year = ToInteger(year);
558 month = ToInteger(month);
559 date = ToInteger(date );
561 var sign = ( year < 1970 ) ? -1 : 1;
562 var t = ( year < 1970 ) ? 1 : 0;
563 var y = ( year < 1970 ) ? 1969 : 1970;
565 var result5 = year + Math.floor( month/12 );
566 var result6 = month % 12;
569 for ( y = 1969; y >= year; y += sign ) {
570 t += sign * TimeInYear(y);
573 for ( y = 1970 ; y < year; y += sign ) {
574 t += sign * TimeInYear(y);
578 var leap = InLeapYear( t );
580 for ( var m = 0; m < month; m++ ) {
581 t += TimeInMonth( m, leap );
584 if ( YearFromTime(t) != result5 ) {
587 if ( MonthFromTime(t) != result6 ) {
590 if ( DateFromTime(t) != 1 ) {
594 return ( (Day(t)) + date - 1 );
596 function TimeInMonth( month, leap ) {
597 // september april june november
598 // jan 0 feb 1 mar 2 apr 3 may 4 june 5 jul 6
599 // aug 7 sep 8 oct 9 nov 10 dec 11
601 if ( month == 3 || month == 5 || month == 8 || month == 10 ) {
602 return ( 30*msPerDay );
606 if ( month == 0 || month == 2 || month == 4 || month == 6 ||
607 month == 7 || month == 9 || month == 11 ) {
608 return ( 31*msPerDay );
612 return ( (leap == 0) ? 28*msPerDay : 29*msPerDay );
614 function MakeDate( day, time ) {
615 if ( day == Number.POSITIVE_INFINITY ||
616 day == Number.NEGATIVE_INFINITY ||
617 day == Number.NaN ) {
620 if ( time == Number.POSITIVE_INFINITY ||
621 time == Number.POSITIVE_INFINITY ||
625 return ( day * msPerDay ) + time;
627 function TimeClip( t ) {
629 return ( Number.NaN );
631 if ( Math.abs( t ) > 8.64e15 ) {
632 return ( Number.NaN );
635 return ( ToInteger( t ) );
637 function ToInteger( t ) {
641 return ( Number.NaN );
643 if ( t == 0 || t == -0 ||
644 t == Number.POSITIVE_INFINITY || t == Number.NEGATIVE_INFINITY ) {
648 var sign = ( t < 0 ) ? -1 : 1;
650 return ( sign * Math.floor( Math.abs( t ) ) );
652 function Enumerate ( o ) {
653 var properties = new Array();
655 properties[ properties.length ] = new Array( p, o[p] );
659 function AddTestCase( description, expect, actual ) {
660 testcases[tc++] = new TestCase( SECTION, description, expect, actual );
663 function getFailedCases() {
664 for ( var i = 0; i < testcases.length; i++ ) {
665 if ( ! testcases[i].passed ) {
666 print( testcases[i].description +" = " +testcases[i].actual +" expected: "+ testcases[i].expect );