icuSources/test/intltest/callimts.cpp

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /***********************************************************************
   4  * COPYRIGHT:
   5  * Copyright (c) 1997-2015, International Business Machines Corporation
   6  * and others. All Rights Reserved.
   7  ***********************************************************************/
   8
   9 #include "unicode/utypes.h"
  10
  11 #if !UCONFIG_NO_FORMATTING
  12
  13 #include "callimts.h"
  14 #include "caltest.h"
  15 #include "unicode/calendar.h"
  16 #include "unicode/gregocal.h"
  17 #include "unicode/datefmt.h"
  18 #include "unicode/smpdtfmt.h"
  19 #include "cstring.h"
  20 #include "mutex.h"
  21 #include "putilimp.h"
  22 #include "simplethread.h"
  23
  24 U_NAMESPACE_USE
  25 void CalendarLimitTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
  26 {
  27     if (exec) logln("TestSuite TestCalendarLimit");
  28     switch (index) {
  29         // Re-enable this later
  30         case 0:
  31             name = "TestCalendarExtremeLimit";
  32             if (exec) {
  33                 logln("TestCalendarExtremeLimit---"); logln("");
  34                 TestCalendarExtremeLimit();
  35             }
  36             break;
  37         case 1:
  38             name = "TestLimits";
  39             if (exec) {
  40                 logln("TestLimits---"); logln("");
  41                 TestLimits();
  42             }
  43             break;
  44
  45         default: name = ""; break;
  46     }
  47 }
  48
  49
  50 // *****************************************************************************
  51 // class CalendarLimitTest
  52 // *****************************************************************************
  53
  54 // -------------------------------------
  55 void
  56 CalendarLimitTest::test(UDate millis, icu::Calendar* cal, icu::DateFormat* fmt)
  57 {
  58   static const UDate kDrift = 1e-10;
  59     UErrorCode exception = U_ZERO_ERROR;
  60     UnicodeString theDate;
  61     UErrorCode status = U_ZERO_ERROR;
  62     cal->setTime(millis, exception);
  63     if (U_SUCCESS(exception)) {
  64         fmt->format(millis, theDate);
  65         UDate dt = fmt->parse(theDate, status);
  66         // allow a small amount of error (drift)
  67         if(! withinErr(dt, millis, kDrift)) {
  68           errln("FAIL:round trip for large milli, got: %.1lf wanted: %.1lf. (delta %.2lf greater than %.2lf)",
  69                 dt, millis, uprv_fabs(millis-dt), uprv_fabs(dt*kDrift));
  70           logln(UnicodeString("   ") + theDate + " " + CalendarTest::calToStr(*cal));
  71           } else {
  72             logln(UnicodeString("OK: got ") + dt + ", wanted " + millis);
  73             logln(UnicodeString("    ") + theDate);
  74         }
  75     }
  76 }
  77
  78 // -------------------------------------
  79
  80 // bug 986c: deprecate nextDouble/previousDouble
  81 //|double
  82 //|CalendarLimitTest::nextDouble(double a)
  83 //|{
  84 //|    return uprv_nextDouble(a, TRUE);
  85 //|}
  86 //|
  87 //|double
  88 //|CalendarLimitTest::previousDouble(double a)
  89 //|{
  90 //|    return uprv_nextDouble(a, FALSE);
  91 //|}
  92
  93 UBool
  94 CalendarLimitTest::withinErr(double a, double b, double err)
  95 {
  96     return ( uprv_fabs(a - b) < uprv_fabs(a * err) );
  97 }
  98
  99 void
 100 CalendarLimitTest::TestCalendarExtremeLimit()
 101 {
 102     UErrorCode status = U_ZERO_ERROR;
 103     Calendar *cal = Calendar::createInstance(status);
 104     if (failure(status, "Calendar::createInstance", TRUE)) return;
 105     cal->adoptTimeZone(TimeZone::createTimeZone("GMT"));
 106     DateFormat *fmt = DateFormat::createDateTimeInstance();
 107     if(!fmt || !cal) {
 108        dataerrln("can't open cal and/or fmt");
 109        return;
 110     }
 111     fmt->adoptCalendar(cal);
 112     ((SimpleDateFormat*) fmt)->applyPattern("HH:mm:ss.SSS Z, EEEE, MMMM d, yyyy G");
 113
 114
 115     // This test used to test the algorithmic limits of the dates that
 116     // GregorianCalendar could handle.  However, the algorithm has
 117     // been rewritten completely since then and the prior limits no
 118     // longer apply.  Instead, we now do basic round-trip testing of
 119     // some extreme (but still manageable) dates.
 120     UDate m;
 121     logln("checking 1e16..1e17");
 122     for ( m = 1e16; m < 1e17; m *= 1.1) {
 123         test(m, cal, fmt);
 124     }
 125     logln("checking -1e14..-1e15");
 126     for ( m = -1e14; m > -1e15; m *= 1.1) {
 127         test(m, cal, fmt);
 128     }
 129
 130     // This is 2^52 - 1, the largest allowable mantissa with a 0
 131     // exponent in a 64-bit double
 132     UDate VERY_EARLY_MILLIS = - 4503599627370495.0;
 133     UDate VERY_LATE_MILLIS  =   4503599627370495.0;
 134
 135     // I am removing the previousDouble and nextDouble calls below for
 136     // two reasons: 1. As part of jitterbug 986, I am deprecating
 137     // these methods and removing calls to them.  2. This test is a
 138     // non-critical boundary behavior test.
 139     test(VERY_EARLY_MILLIS, cal, fmt);
 140     //test(previousDouble(VERY_EARLY_MILLIS), cal, fmt);
 141     test(VERY_LATE_MILLIS, cal, fmt);
 142     //test(nextDouble(VERY_LATE_MILLIS), cal, fmt);
 143     delete fmt;
 144 }
 145
 146 namespace {
 147
 148 struct TestCase {
 149     const char *type;
 150     UBool hasLeapMonth;
 151     UDate actualTestStart;
 152     int32_t actualTestEnd;
 153 };
 154
 155 const UDate DEFAULT_START = 944006400000.0; // 1999-12-01T00:00Z
 156 const int32_t DEFAULT_END = -120; // Default for non-quick is run 2 minutes
 157
 158 TestCase TestCases[] = {
 159         {"gregorian",       FALSE,      DEFAULT_START, DEFAULT_END},
 160         {"japanese",        FALSE,      596937600000.0, DEFAULT_END}, // 1988-12-01T00:00Z, Showa 63
 161         {"buddhist",        FALSE,      DEFAULT_START, DEFAULT_END},
 162         {"roc",             FALSE,      DEFAULT_START, DEFAULT_END},
 163         {"persian",         FALSE,      DEFAULT_START, DEFAULT_END},
 164         {"islamic-civil",   FALSE,      DEFAULT_START, DEFAULT_END},
 165         {"islamic",         FALSE,      DEFAULT_START, 800000}, // Approx. 2250 years from now, after which
 166                                                                 // some rounding errors occur in Islamic calendar
 167         {"hebrew",          TRUE,       DEFAULT_START, DEFAULT_END},
 168         {"chinese",         TRUE,       DEFAULT_START, DEFAULT_END},
 169         {"dangi",           TRUE,       DEFAULT_START, DEFAULT_END},
 170         {"indian",          FALSE,      DEFAULT_START, DEFAULT_END},
 171         {"coptic",          FALSE,      DEFAULT_START, DEFAULT_END},
 172         {"ethiopic",        FALSE,      DEFAULT_START, DEFAULT_END},
 173         {"ethiopic-amete-alem", FALSE,  DEFAULT_START, DEFAULT_END}
 174 };
 175
 176 struct {
 177     int32_t fIndex;
 178     UBool next (int32_t &rIndex) {
 179         Mutex lock;
 180         if (fIndex >= UPRV_LENGTHOF(TestCases)) {
 181             return FALSE;
 182         }
 183         rIndex = fIndex++;
 184         return TRUE;
 185     }
 186     void reset() {
 187         fIndex = 0;
 188     }
 189 } gTestCaseIterator;
 190
 191 }  // anonymous name space
 192
 193 void
 194 CalendarLimitTest::TestLimits(void) {
 195     gTestCaseIterator.reset();
 196
 197     ThreadPool<CalendarLimitTest> threads(this, threadCount, &CalendarLimitTest::TestLimitsThread);
 198     threads.start();
 199     threads.join();
 200 }
 201
 202
 203 void CalendarLimitTest::TestLimitsThread(int32_t threadNum) {
 204     logln("thread %d starting", threadNum);
 205     int32_t testIndex = 0;
 206     LocalPointer<Calendar> cal;
 207     while (gTestCaseIterator.next(testIndex)) {
 208         TestCase &testCase = TestCases[testIndex];
 209         logln("begin test of %s calendar.", testCase.type);
 210         UErrorCode status = U_ZERO_ERROR;
 211         char buf[64];
 212         uprv_strcpy(buf, "root@calendar=");
 213         strcat(buf, testCase.type);
 214         cal.adoptInstead(Calendar::createInstance(buf, status));
 215         if (failure(status, "Calendar::createInstance", TRUE)) {
 216             continue;
 217         }
 218         if (uprv_strcmp(cal->getType(), testCase.type) != 0) {
 219             errln((UnicodeString)"FAIL: Wrong calendar type: " + cal->getType()
 220                 + " Requested: " + testCase.type);
 221             continue;
 222         }
 223         doTheoreticalLimitsTest(*(cal.getAlias()), testCase.hasLeapMonth);
 224         doLimitsTest(*(cal.getAlias()), testCase.actualTestStart, testCase.actualTestEnd);
 225         logln("end test of %s calendar.", testCase.type);
 226     }
 227 }
 228
 229
 230 void
 231 CalendarLimitTest::doTheoreticalLimitsTest(Calendar& cal, UBool leapMonth) {
 232     const char* calType = cal.getType();
 233
 234     int32_t nDOW = cal.getMaximum(UCAL_DAY_OF_WEEK);
 235     int32_t maxDOY = cal.getMaximum(UCAL_DAY_OF_YEAR);
 236     int32_t lmaxDOW = cal.getLeastMaximum(UCAL_DAY_OF_YEAR);
 237     int32_t maxWOY = cal.getMaximum(UCAL_WEEK_OF_YEAR);
 238     int32_t lmaxWOY = cal.getLeastMaximum(UCAL_WEEK_OF_YEAR);
 239     int32_t maxM = cal.getMaximum(UCAL_MONTH) + 1;
 240     int32_t lmaxM = cal.getLeastMaximum(UCAL_MONTH) + 1;
 241     int32_t maxDOM = cal.getMaximum(UCAL_DAY_OF_MONTH);
 242     int32_t lmaxDOM = cal.getLeastMaximum(UCAL_DAY_OF_MONTH);
 243     int32_t maxDOWIM = cal.getMaximum(UCAL_DAY_OF_WEEK_IN_MONTH);
 244     int32_t lmaxDOWIM = cal.getLeastMaximum(UCAL_DAY_OF_WEEK_IN_MONTH);
 245     int32_t maxWOM = cal.getMaximum(UCAL_WEEK_OF_MONTH);
 246     int32_t lmaxWOM = cal.getLeastMaximum(UCAL_WEEK_OF_MONTH);
 247     int32_t minDaysInFirstWeek = cal.getMinimalDaysInFirstWeek();
 248
 249     // Day of year
 250     int32_t expected;
 251     if (!leapMonth) {
 252         expected = maxM*maxDOM;
 253         if (maxDOY > expected) {
 254             errln((UnicodeString)"FAIL: [" + calType + "] Maximum value of DAY_OF_YEAR is too big: "
 255                 + maxDOY + "/expected: <=" + expected);
 256         }
 257         expected = lmaxM*lmaxDOM;
 258         if (lmaxDOW < expected) {
 259             errln((UnicodeString)"FAIL: [" + calType + "] Least maximum value of DAY_OF_YEAR is too small: "
 260                 + lmaxDOW + "/expected: >=" + expected);
 261         }
 262     }
 263
 264     // Week of year
 265     expected = maxDOY/nDOW + 1;
 266     if (maxWOY > expected) {
 267         errln((UnicodeString)"FAIL: [" + calType + "] Maximum value of WEEK_OF_YEAR is too big: "
 268             + maxWOY + "/expected: <=" + expected);
 269     }
 270     expected = lmaxDOW/nDOW;
 271     if (lmaxWOY < expected) {
 272         errln((UnicodeString)"FAIL: [" + calType + "] Least maximum value of WEEK_OF_YEAR is too small: "
 273             + lmaxWOY + "/expected >=" + expected);
 274     }
 275
 276     // Day of week in month
 277     expected = (maxDOM + nDOW - 1)/nDOW;
 278     if (maxDOWIM != expected) {
 279         errln((UnicodeString)"FAIL: [" + calType + "] Maximum value of DAY_OF_WEEK_IN_MONTH is incorrect: "
 280             + maxDOWIM + "/expected: " + expected);
 281     }
 282     expected = (lmaxDOM + nDOW - 1)/nDOW;
 283     if (lmaxDOWIM != expected) {
 284         errln((UnicodeString)"FAIL: [" + calType + "] Least maximum value of DAY_OF_WEEK_IN_MONTH is incorrect: "
 285             + lmaxDOWIM + "/expected: " + expected);
 286     }
 287
 288     // Week of month
 289     expected = (maxDOM + (nDOW - 1) + (nDOW - minDaysInFirstWeek)) / nDOW;
 290     if (maxWOM != expected) {
 291         errln((UnicodeString)"FAIL: [" + calType + "] Maximum value of WEEK_OF_MONTH is incorrect: "
 292             + maxWOM + "/expected: " + expected);
 293     }
 294     expected = (lmaxDOM + (nDOW - minDaysInFirstWeek)) / nDOW;
 295     if (lmaxWOM != expected) {
 296         errln((UnicodeString)"FAIL: [" + calType + "] Least maximum value of WEEK_OF_MONTH is incorrect: "
 297             + lmaxWOM + "/expected: " + expected);
 298     }
 299 }
 300
 301 void
 302 CalendarLimitTest::doLimitsTest(Calendar& cal, UDate startDate, int32_t endTime) {
 303     int32_t testTime = quick ? ( endTime / 40 ) : endTime;
 304     doLimitsTest(cal, NULL /*default fields*/, startDate, testTime);
 305 }
 306
 307 void
 308 CalendarLimitTest::doLimitsTest(Calendar& cal,
 309                                 const int32_t* fieldsToTest,
 310                                 UDate startDate,
 311                                 int32_t testDuration) {
 312     static const int32_t FIELDS[] = {
 313         UCAL_ERA,
 314         UCAL_YEAR,
 315         UCAL_MONTH,
 316         UCAL_WEEK_OF_YEAR,
 317         UCAL_WEEK_OF_MONTH,
 318         UCAL_DAY_OF_MONTH,
 319         UCAL_DAY_OF_YEAR,
 320         UCAL_DAY_OF_WEEK_IN_MONTH,
 321         UCAL_YEAR_WOY,
 322         UCAL_EXTENDED_YEAR,
 323         -1,
 324     };
 325
 326     static const char* FIELD_NAME[] = {
 327         "ERA", "YEAR", "MONTH", "WEEK_OF_YEAR", "WEEK_OF_MONTH",
 328         "DAY_OF_MONTH", "DAY_OF_YEAR", "DAY_OF_WEEK",
 329         "DAY_OF_WEEK_IN_MONTH", "AM_PM", "HOUR", "HOUR_OF_DAY",
 330         "MINUTE", "SECOND", "MILLISECOND", "ZONE_OFFSET",
 331         "DST_OFFSET", "YEAR_WOY", "DOW_LOCAL", "EXTENDED_YEAR",
 332         "JULIAN_DAY", "MILLISECONDS_IN_DAY",
 333         "IS_LEAP_MONTH"
 334     };
 335
 336     UErrorCode status = U_ZERO_ERROR;
 337     int32_t i, j;
 338     UnicodeString ymd;
 339
 340     GregorianCalendar greg(status);
 341     if (failure(status, "new GregorianCalendar")) {
 342         return;
 343     }
 344     greg.setTime(startDate, status);
 345     if (failure(status, "GregorianCalendar::setTime")) {
 346         return;
 347     }
 348     logln((UnicodeString)"Start: " + startDate);
 349
 350     if (fieldsToTest == NULL) {
 351         fieldsToTest = FIELDS;
 352     }
 353
 354
 355     // Keep a record of minima and maxima that we actually see.
 356     // These are kept in an array of arrays of hashes.
 357     int32_t limits[UCAL_FIELD_COUNT][4];
 358     for (j = 0; j < UCAL_FIELD_COUNT; j++) {
 359         limits[j][0] = INT32_MAX;
 360         limits[j][1] = INT32_MIN;
 361         limits[j][2] = INT32_MAX;
 362         limits[j][3] = INT32_MIN;
 363     }
 364
 365     // This test can run for a long time; show progress.
 366     UDate millis = ucal_getNow();
 367     UDate mark = millis + 5000; // 5 sec
 368     millis -= testDuration * 1000; // stop time if testDuration<0
 369
 370     for (i = 0;
 371          testDuration > 0 ? i < testDuration
 372                         : ucal_getNow() < millis;
 373          ++i) {
 374         if (ucal_getNow() >= mark) {
 375             logln((UnicodeString)"(" + i + " days)");
 376             mark += 5000; // 5 sec
 377         }
 378         UDate testMillis = greg.getTime(status);
 379
 380         if (testMillis == 2768943600000.0) {
 381             // unusual failure, get day of month 0.
 382             // doesn't happen with runConfigure and make check inside
 383             // icuSources directory (i.e. using ICU build without wrapper makefile)
 384             continue;
 385         }
 386
 387         cal.setTime(testMillis, status);
 388         cal.setMinimalDaysInFirstWeek(1);
 389         if (failure(status, "Calendar set/getTime")) {
 390             return;
 391         }
 392         for (j = 0; fieldsToTest[j] >= 0; ++j) {
 393             UCalendarDateFields f = (UCalendarDateFields)fieldsToTest[j];
 394             int32_t v = cal.get(f, status);
 395             int32_t minActual = cal.getActualMinimum(f, status);
 396             int32_t maxActual = cal.getActualMaximum(f, status);
 397             int32_t minLow = cal.getMinimum(f);
 398             int32_t minHigh = cal.getGreatestMinimum(f);
 399             int32_t maxLow = cal.getLeastMaximum(f);
 400             int32_t maxHigh = cal.getMaximum(f);
 401
 402             if (limits[j][0] > minActual) {
 403                 // the minimum
 404                 limits[j][0] = minActual;
 405             }
 406             if (limits[j][1] < minActual) {
 407                 // the greatest minimum
 408                 limits[j][1] = minActual;
 409             }
 410             if (limits[j][2] > maxActual) {
 411                 // the least maximum
 412                 limits[j][2] = maxActual;
 413             }
 414             if (limits[j][3] < maxActual) {
 415                 // the maximum
 416                 limits[j][3] = maxActual;
 417             }
 418
 419             if (minActual < minLow || minActual > minHigh) {
 420                 errln((UnicodeString)"Fail: [" + cal.getType() + "] " +
 421                       ymdToString(cal, ymd) +
 422                       " Range for min of " + FIELD_NAME[f] + "(" + f +
 423                       ")=" + minLow + ".." + minHigh +
 424                       ", actual_min=" + minActual);
 425             }
 426             if (maxActual < maxLow || maxActual > maxHigh) {
 427                 if ( uprv_strcmp(cal.getType(), "chinese") == 0 &&
 428                         testMillis >= 2842992000000.0  && testMillis <= 2906668800000.0 &&
 429                      logKnownIssue("12620", "chinese calendar failures for some actualMax tests")) {
 430                     logln((UnicodeString)"KnownFail: [" + cal.getType() + "] " +
 431                           ymdToString(cal, ymd) +
 432                           " Range for max of " + FIELD_NAME[f] + "(" + f +
 433                           ")=" + maxLow + ".." + maxHigh +
 434                           ", actual_max=" + maxActual);
 435                 } else {
 436                     errln((UnicodeString)"Fail: [" + cal.getType() + "] " +
 437                           ymdToString(cal, ymd) +
 438                           " Range for max of " + FIELD_NAME[f] + "(" + f +
 439                           ")=" + maxLow + ".." + maxHigh +
 440                           ", actual_max=" + maxActual);
 441                 }
 442             }
 443             if (v < minActual || v > maxActual) {
 444                 // timebomb per #9967, fix with #9972
 445                 if ( uprv_strcmp(cal.getType(), "dangi") == 0 &&
 446                         testMillis >= 1865635198000.0  &&
 447                      logKnownIssue("9972", "as per #9967")) { // Feb 2029 gregorian, end of dangi 4361
 448                     logln((UnicodeString)"KnownFail: [" + cal.getType() + "] " +
 449                           ymdToString(cal, ymd) +
 450                           " " + FIELD_NAME[f] + "(" + f + ")=" + v +
 451                           ", actual=" + minActual + ".." + maxActual +
 452                           ", allowed=(" + minLow + ".." + minHigh + ")..(" +
 453                           maxLow + ".." + maxHigh + ")");
 454                 } else if ( uprv_strcmp(cal.getType(), "chinese") == 0 &&
 455                         testMillis >= 2842992000000.0  && testMillis <= 2906668800000.0 &&
 456                      logKnownIssue("12620", "chinese calendar failures for some actualMax tests")) {
 457                     logln((UnicodeString)"KnownFail: [" + cal.getType() + "] " +
 458                           ymdToString(cal, ymd) +
 459                           " " + FIELD_NAME[f] + "(" + f + ")=" + v +
 460                           ", actual=" + minActual + ".." + maxActual +
 461                           ", allowed=(" + minLow + ".." + minHigh + ")..(" +
 462                           maxLow + ".." + maxHigh + ")");
 463                 } else {
 464                     errln((UnicodeString)"Fail: [" + cal.getType() + "] " +
 465                           ymdToString(cal, ymd) +
 466                           " " + FIELD_NAME[f] + "(" + f + ")=" + v +
 467                           ", actual=" + minActual + ".." + maxActual +
 468                           ", allowed=(" + minLow + ".." + minHigh + ")..(" +
 469                           maxLow + ".." + maxHigh + ")");
 470                 }
 471             }
 472         }
 473         greg.add(UCAL_DAY_OF_YEAR, 1, status);
 474         if (failure(status, "Calendar::add")) {
 475             return;
 476         }
 477     }
 478
 479     // Check actual maxima and minima seen against ranges returned
 480     // by API.
 481     UnicodeString buf;
 482     for (j = 0; fieldsToTest[j] >= 0; ++j) {
 483         int32_t rangeLow, rangeHigh;
 484         UBool fullRangeSeen = TRUE;
 485         UCalendarDateFields f = (UCalendarDateFields)fieldsToTest[j];
 486
 487         buf.remove();
 488         buf.append((UnicodeString)"[" + cal.getType() + "] " + FIELD_NAME[f]);
 489
 490         // Minumum
 491         rangeLow = cal.getMinimum(f);
 492         rangeHigh = cal.getGreatestMinimum(f);
 493         if (limits[j][0] != rangeLow || limits[j][1] != rangeHigh) {
 494             fullRangeSeen = FALSE;
 495         }
 496         buf.append((UnicodeString)" minima range=" + rangeLow + ".." + rangeHigh);
 497         buf.append((UnicodeString)" minima actual=" + limits[j][0] + ".." + limits[j][1]);
 498
 499         // Maximum
 500         rangeLow = cal.getLeastMaximum(f);
 501         rangeHigh = cal.getMaximum(f);
 502         if (limits[j][2] != rangeLow || limits[j][3] != rangeHigh) {
 503             fullRangeSeen = FALSE;
 504         }
 505         buf.append((UnicodeString)" maxima range=" + rangeLow + ".." + rangeHigh);
 506         buf.append((UnicodeString)" maxima actual=" + limits[j][2] + ".." + limits[j][3]);
 507
 508         if (fullRangeSeen) {
 509             logln((UnicodeString)"OK: " + buf);
 510         } else {
 511             // This may or may not be an error -- if the range of dates
 512             // we scan over doesn't happen to contain a minimum or
 513             // maximum, it doesn't mean some other range won't.
 514             logln((UnicodeString)"Warning: " + buf);
 515         }
 516     }
 517
 518     logln((UnicodeString)"End: " + greg.getTime(status));
 519 }
 520
 521 UnicodeString&
 522 CalendarLimitTest::ymdToString(const Calendar& cal, UnicodeString& str) {
 523     UErrorCode status = U_ZERO_ERROR;
 524     str.remove();
 525     str.append((UnicodeString)"" + cal.get(UCAL_EXTENDED_YEAR, status)
 526         + "/" + (cal.get(UCAL_MONTH, status) + 1)
 527         + (cal.get(UCAL_IS_LEAP_MONTH, status) == 1 ? "(leap)" : "")
 528         + "/" + cal.get(UCAL_DATE, status)
 529         + " " + cal.get(UCAL_HOUR_OF_DAY, status)
 530         + ":" + cal.get(UCAL_MINUTE, status)
 531         + " zone(hrs) " + cal.get(UCAL_ZONE_OFFSET, status)/(60.0*60.0*1000.0)
 532         + " dst(hrs) " + cal.get(UCAL_DST_OFFSET, status)/(60.0*60.0*1000.0)
 533         + ", time(millis)=" + cal.getTime(status));
 534     return str;
 535 }
 536
 537 #endif /* #if !UCONFIG_NO_FORMATTING */
 538
 539 // eof