31 var PASSED = " PASSED!"
32 var FAILED = " FAILED! expected: ";
34 for ( tc=0; tc < testcases.length; tc++ ) {
35 testcases[tc].passed = writeTestCaseResult(
38 testcases[tc].description +" = "+
39 testcases[tc].actual );
41 testcases[tc].reason += ( testcases[tc].passed ) ? "" : "wrong value ";
47 function TestCase( n, d, e, a ) {
54 this.bugnumber = BUGNUMBER;
56 this.passed = getTestCaseResult( this.expect, this.actual );
58 print( "added " + this.description );
61 function startTest() {
62 // JavaScript 1.3 is supposed to be compliant ecma version 1.0
63 if ( VERSION == "ECMA_1" ) {
66 if ( VERSION == "JS_13" ) {
69 if ( VERSION == "JS_12" ) {
72 if ( VERSION == "JS_11" ) {
75 // for ecma version 2.0, we will leave the javascript version to
76 // the default ( for now ).
77 writeHeaderToLog( SECTION + " "+ TITLE);
78 testcases = new Array();
82 function getTestCaseResult( expect, actual ) {
83 // because ( NaN == NaN ) always returns false, need to do
84 // a special compare to see if we got the right result.
85 if ( actual != actual ) {
86 if ( typeof actual == "object" ) {
87 actual = "NaN object";
89 actual = "NaN number";
92 if ( expect != expect ) {
93 if ( typeof expect == "object" ) {
94 expect = "NaN object";
96 expect = "NaN number";
100 var passed = ( expect == actual ) ? true : false;
102 // if both objects are numbers
103 // need to replace w/ IEEE standard for rounding
105 && typeof(actual) == "number"
106 && typeof(expect) == "number"
108 if ( Math.abs(actual-expect) < 0.0000001 ) {
113 // verify type is the same
114 if ( typeof(expect) != typeof(actual) ) {
120 function writeTestCaseResult( expect, actual, string ) {
121 var passed = getTestCaseResult( expect, actual );
122 writeFormattedResult( expect, actual, string, passed );
125 function writeFormattedResult( expect, actual, string, passed ) {
126 var s = TT + string ;
129 k < (60 - string.length >= 0 ? 60 - string.length : 5) ;
134 s += ( passed ) ? FONT_GREEN + NBSP + PASSED : FONT_RED + NBSP + FAILED + expect + TT_ ;
136 print( s + FONT_ + B_ + TT_ );
141 function writeHeaderToLog( string ) {
142 print( H2 + string + H2_ );
146 var sizeTag = "<#TEST CASES SIZE>";
147 var doneTag = "<#TEST CASES DONE>";
148 var beginTag = "<#TEST CASE ";
152 print(testcases.length);
153 for (tc = 0; tc < testcases.length; tc++)
155 print(beginTag + 'PASSED' + endTag);
156 print(testcases[tc].passed);
157 print(beginTag + 'NAME' + endTag);
158 print(testcases[tc].name);
159 print(beginTag + 'EXPECTED' + endTag);
160 print(testcases[tc].expect);
161 print(beginTag + 'ACTUAL' + endTag);
162 print(testcases[tc].actual);
163 print(beginTag + 'DESCRIPTION' + endTag);
164 print(testcases[tc].description);
165 print(beginTag + 'REASON' + endTag);
166 print(( testcases[tc].passed ) ? "" : "wrong value ");
167 print(beginTag + 'BUGNUMBER' + endTag);
174 function getFailedCases() {
175 for ( var i = 0; i < testcases.length; i++ ) {
176 if ( ! testcases[i].passed ) {
177 print( testcases[i].description +" = " +testcases[i].actual +" expected: "+ testcases[i].expect );
181 function err( msg, page, line ) {
182 testcases[tc].actual = "error";
183 testcases[tc].reason = msg;
184 writeTestCaseResult( testcases[tc].expect,
185 testcases[tc].actual,
186 testcases[tc].description +" = "+ testcases[tc].actual +
187 ": " + testcases[tc].reason );
193 * Type Conversion functions used by Type Conversion
200 * Date functions used by tests in Date suite
203 var msPerDay = 86400000;
204 var HoursPerDay = 24;
205 var MinutesPerHour = 60;
206 var SecondsPerMinute = 60;
207 var msPerSecond = 1000;
208 var msPerMinute = 60000; // msPerSecond * SecondsPerMinute
209 var msPerHour = 3600000; // msPerMinute * MinutesPerHour
212 var TIME_2000 = 946684800000;
213 var TIME_1900 = -2208988800000;
216 return ( Math.floor(t/msPerDay ) );
218 function DaysInYear( y ) {
222 if ( (y % 4 == 0) && (y % 100 != 0) ) {
225 if ( (y % 100 == 0) && (y % 400 != 0) ) {
228 if ( (y % 400 == 0) ){
231 return "ERROR: DaysInYear(" + y + ") case not covered";
234 function TimeInYear( y ) {
235 return ( DaysInYear(y) * msPerDay );
237 function DayNumber( t ) {
238 return ( Math.floor( t / msPerDay ) );
240 function TimeWithinDay( t ) {
242 return ( (t % msPerDay) + msPerDay );
244 return ( t % msPerDay );
247 function YearNumber( t ) {
249 function TimeFromYear( y ) {
250 return ( msPerDay * DayFromYear(y) );
252 function DayFromYear( y ) {
253 return ( 365*(y-1970) +
254 Math.floor((y-1969)/4) -
255 Math.floor((y-1901)/100) +
256 Math.floor((y-1601)/400) );
258 function InLeapYear( t ) {
259 if ( DaysInYear(YearFromTime(t)) == 365 ) {
262 if ( DaysInYear(YearFromTime(t)) == 366 ) {
265 return "ERROR: InLeapYear("+t+") case not covered";
268 function YearFromTime( t ) {
270 var sign = ( t < 0 ) ? -1 : 1;
271 var year = ( sign < 0 ) ? 1969 : 1970;
272 for ( var timeToTimeZero = t; ; ) {
273 // subtract the current year's time from the time that's left.
274 timeToTimeZero -= sign * TimeInYear(year)
276 // if there's less than the current year's worth of time left, then break.
278 if ( sign * timeToTimeZero <= 0 ) {
284 if ( sign * timeToTimeZero < 0 ) {
293 function MonthFromTime( t ) {
294 // i know i could use switch but i'd rather not until it's part of ECMA
295 var day = DayWithinYear( t );
296 var leap = InLeapYear(t);
298 if ( (0 <= day) && (day < 31) ) {
301 if ( (31 <= day) && (day < (59+leap)) ) {
304 if ( ((59+leap) <= day) && (day < (90+leap)) ) {
307 if ( ((90+leap) <= day) && (day < (120+leap)) ) {
310 if ( ((120+leap) <= day) && (day < (151+leap)) ) {
313 if ( ((151+leap) <= day) && (day < (181+leap)) ) {
316 if ( ((181+leap) <= day) && (day < (212+leap)) ) {
319 if ( ((212+leap) <= day) && (day < (243+leap)) ) {
322 if ( ((243+leap) <= day) && (day < (273+leap)) ) {
325 if ( ((273+leap) <= day) && (day < (304+leap)) ) {
328 if ( ((304+leap) <= day) && (day < (334+leap)) ) {
331 if ( ((334+leap) <= day) && (day < (365+leap)) ) {
334 return "ERROR: MonthFromTime("+t+") not known";
337 function DayWithinYear( t ) {
338 return( Day(t) - DayFromYear(YearFromTime(t)));
340 function DateFromTime( t ) {
341 var day = DayWithinYear(t);
342 var month = MonthFromTime(t);
351 return ( day - 58 - InLeapYear(t) );
354 return ( day - 89 - InLeapYear(t));
357 return ( day - 119 - InLeapYear(t));
360 return ( day - 150- InLeapYear(t));
363 return ( day - 180- InLeapYear(t));
366 return ( day - 211- InLeapYear(t));
369 return ( day - 242- InLeapYear(t));
372 return ( day - 272- InLeapYear(t));
375 return ( day - 303- InLeapYear(t));
378 return ( day - 333- InLeapYear(t));
381 return ("ERROR: DateFromTime("+t+") not known" );
383 function WeekDay( t ) {
384 var weekday = (Day(t)+4) % 7;
385 return( weekday < 0 ? 7 + weekday : weekday );
388 // missing daylight savins time adjustment
390 function HourFromTime( t ) {
391 var h = Math.floor( t / msPerHour ) % HoursPerDay;
392 return ( (h<0) ? HoursPerDay + h : h );
394 function MinFromTime( t ) {
395 var min = Math.floor( t / msPerMinute ) % MinutesPerHour;
396 return( ( min < 0 ) ? MinutesPerHour + min : min );
398 function SecFromTime( t ) {
399 var sec = Math.floor( t / msPerSecond ) % SecondsPerMinute;
400 return ( (sec < 0 ) ? SecondsPerMinute + sec : sec );
402 function msFromTime( t ) {
403 var ms = t % msPerSecond;
404 return ( (ms < 0 ) ? msPerSecond + ms : ms );
406 function LocalTZA() {
407 return ( TZ_DIFF * msPerHour );
410 return ( t - LocalTZA() - DaylightSavingTA(t - LocalTZA()) );
412 function DaylightSavingTA( t ) {
415 var dst_start = GetFirstSundayInApril(t) + 2*msPerHour;
416 var dst_end = GetLastSundayInOctober(t)+ 2*msPerHour;
418 if ( t >= dst_start && t < dst_end ) {
424 // Daylight Savings Time starts on the first Sunday in April at 2:00AM in
425 // PST. Other time zones will need to override this function.
427 print( new Date( UTC(dst_start + LocalTZA())) );
429 return UTC(dst_start + LocalTZA());
431 function GetFirstSundayInApril( t ) {
432 var year = YearFromTime(t);
433 var leap = InLeapYear(t);
435 var april = TimeFromYear(year) + TimeInMonth(0, leap) + TimeInMonth(1,leap) +
438 for ( var first_sunday = april; WeekDay(first_sunday) > 0;
439 first_sunday += msPerDay )
446 function GetLastSundayInOctober( t ) {
447 var year = YearFromTime(t);
448 var leap = InLeapYear(t);
450 for ( var oct = TimeFromYear(year), m = 0; m < 9; m++ ) {
451 oct += TimeInMonth(m, leap);
453 for ( var last_sunday = oct + 30*msPerDay; WeekDay(last_sunday) > 0;
454 last_sunday -= msPerDay )
460 function LocalTime( t ) {
461 return ( t + LocalTZA() + DaylightSavingTA(t) );
463 function MakeTime( hour, min, sec, ms ) {
464 if ( isNaN( hour ) || isNaN( min ) || isNaN( sec ) || isNaN( ms ) ) {
468 hour = ToInteger(hour);
469 min = ToInteger( min);
470 sec = ToInteger( sec);
471 ms = ToInteger( ms );
473 return( (hour*msPerHour) + (min*msPerMinute) +
474 (sec*msPerSecond) + ms );
476 function MakeDay( year, month, date ) {
477 if ( isNaN(year) || isNaN(month) || isNaN(date) ) {
480 year = ToInteger(year);
481 month = ToInteger(month);
482 date = ToInteger(date );
484 var sign = ( year < 1970 ) ? -1 : 1;
485 var t = ( year < 1970 ) ? 1 : 0;
486 var y = ( year < 1970 ) ? 1969 : 1970;
488 var result5 = year + Math.floor( month/12 );
489 var result6 = month % 12;
492 for ( y = 1969; y >= year; y += sign ) {
493 t += sign * TimeInYear(y);
496 for ( y = 1970 ; y < year; y += sign ) {
497 t += sign * TimeInYear(y);
501 var leap = InLeapYear( t );
503 for ( var m = 0; m < month; m++ ) {
504 t += TimeInMonth( m, leap );
507 if ( YearFromTime(t) != result5 ) {
510 if ( MonthFromTime(t) != result6 ) {
513 if ( DateFromTime(t) != 1 ) {
517 return ( (Day(t)) + date - 1 );
519 function TimeInMonth( month, leap ) {
520 // september april june november
521 // jan 0 feb 1 mar 2 apr 3 may 4 june 5 jul 6
522 // aug 7 sep 8 oct 9 nov 10 dec 11
524 if ( month == 3 || month == 5 || month == 8 || month == 10 ) {
525 return ( 30*msPerDay );
529 if ( month == 0 || month == 2 || month == 4 || month == 6 ||
530 month == 7 || month == 9 || month == 11 ) {
531 return ( 31*msPerDay );
535 return ( (leap == 0) ? 28*msPerDay : 29*msPerDay );
537 function MakeDate( day, time ) {
538 if ( day == Number.POSITIVE_INFINITY ||
539 day == Number.NEGATIVE_INFINITY ||
540 day == Number.NaN ) {
543 if ( time == Number.POSITIVE_INFINITY ||
544 time == Number.POSITIVE_INFINITY ||
548 return ( day * msPerDay ) + time;
550 function TimeClip( t ) {
552 return ( Number.NaN );
554 if ( Math.abs( t ) > 8.64e15 ) {
555 return ( Number.NaN );
558 return ( ToInteger( t ) );
560 function ToInteger( t ) {
564 return ( Number.NaN );
566 if ( t == 0 || t == -0 ||
567 t == Number.POSITIVE_INFINITY || t == Number.NEGATIVE_INFINITY ) {
571 var sign = ( t < 0 ) ? -1 : 1;
573 return ( sign * Math.floor( Math.abs( t ) ) );
575 function Enumerate ( o ) {
576 var properties = new Array();
578 properties[ properties.length ] = new Array( p, o[p] );
582 function AddTestCase( description, expect, actual ) {
583 testcases[tc++] = new TestCase( SECTION, description, expect, actual );
585 function getFailedCases() {
586 for ( var i = 0; i < testcases.length; i++ ) {
587 if ( ! testcases[i].passed ) {
588 print( testcases[i].description +" = " +testcases[i].actual +" expected: "+ testcases[i].expect );