icuSources/test/intltest/incaltst.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) 1997-2014, International Business Machines Corporation
   6  * and others. All Rights Reserved.
   7  ***********************************************************************/
   8
   9 /* Test Internationalized Calendars for C++ */
  10
  11 #include "unicode/utypes.h"
  12 #include "string.h"
  13 #include "unicode/locid.h"
  14 #include "japancal.h"
  15
  16 #if !UCONFIG_NO_FORMATTING
  17
  18 #include <stdio.h>
  19 #include "caltest.h"
  20
  21 #define CHECK(status, msg) \
  22     if (U_FAILURE(status)) { \
  23       dataerrln((UnicodeString(u_errorName(status)) + UnicodeString(" : " ) )+ msg); \
  24         return; \
  25     }
  26
  27
  28 static UnicodeString escape( const UnicodeString&src)
  29 {
  30   UnicodeString dst;
  31     dst.remove();
  32     for (int32_t i = 0; i < src.length(); ++i) {
  33         UChar c = src[i];
  34         if(c < 0x0080)
  35             dst += c;
  36         else {
  37             dst += UnicodeString("[");
  38             char buf [8];
  39             sprintf(buf, "%#x", c);
  40             dst += UnicodeString(buf);
  41             dst += UnicodeString("]");
  42         }
  43     }
  44
  45     return dst;
  46 }
  47
  48
  49 #include "incaltst.h"
  50 #include "unicode/gregocal.h"
  51 #include "unicode/smpdtfmt.h"
  52 #include "unicode/simpletz.h"
  53
  54 // *****************************************************************************
  55 // class IntlCalendarTest
  56 // *****************************************************************************
  57 //--- move to CalendarTest?
  58
  59 // Turn this on to dump the calendar fields
  60 #define U_DEBUG_DUMPCALS
  61
  62
  63 #define CASE(id,test) case id: name = #test; if (exec) { logln(#test "---"); logln((UnicodeString)""); test(); } break
  64
  65
  66 void IntlCalendarTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
  67 {
  68     if (exec) logln("TestSuite IntlCalendarTest");
  69     switch (index) {
  70     CASE(0,TestTypes);
  71     CASE(1,TestGregorian);
  72     CASE(2,TestBuddhist);
  73     CASE(3,TestJapanese);
  74     CASE(4,TestBuddhistFormat);
  75     CASE(5,TestJapaneseFormat);
  76     CASE(6,TestJapanese3860);
  77     CASE(7,TestPersian);
  78     CASE(8,TestPersianFormat);
  79     CASE(9,TestTaiwan);
  80     default: name = ""; break;
  81     }
  82 }
  83
  84 #undef CASE
  85
  86 // ---------------------------------------------------------------------------------
  87
  88
  89 /**
  90  * Test various API methods for API completeness.
  91  */
  92 void
  93 IntlCalendarTest::TestTypes()
  94 {
  95   Calendar *c = NULL;
  96   UErrorCode status = U_ZERO_ERROR;
  97   int j;
  98   const char *locs [40] = { "en_US_VALLEYGIRL",
  99                             "en_US_VALLEYGIRL@collation=phonebook;calendar=japanese",
 100                             "en_US_VALLEYGIRL@collation=phonebook;calendar=gregorian",
 101                             "ja_JP@calendar=japanese",
 102                             "th_TH@calendar=buddhist",
 103                             "ja_JP_TRADITIONAL",
 104                             "th_TH_TRADITIONAL",
 105                             "th_TH_TRADITIONAL@calendar=gregorian",
 106                             "en_US",
 107                             "th_TH",    // Default calendar for th_TH is buddhist
 108                             "th",       // th's default region is TH and buddhist is used as default for TH
 109                             "en_TH",    // Default calendar for any locales with region TH is buddhist
 110                             "en-TH-u-ca-gregory",
 111                             NULL };
 112   const char *types[40] = { "gregorian",
 113                             "japanese",
 114                             "gregorian",
 115                             "japanese",
 116                             "buddhist",
 117                             "japanese",
 118                             "buddhist",
 119                             "gregorian",
 120                             "gregorian",
 121                             "buddhist",
 122                             "buddhist",
 123                             "buddhist",
 124                             "gregorian",
 125                             NULL };
 126
 127   for(j=0;locs[j];j++) {
 128     logln(UnicodeString("Creating calendar of locale ")  + locs[j]);
 129     status = U_ZERO_ERROR;
 130     c = Calendar::createInstance(locs[j], status);
 131     CHECK(status, "creating '" + UnicodeString(locs[j]) + "' calendar");
 132     if(U_SUCCESS(status)) {
 133       logln(UnicodeString(" type is ") + c->getType());
 134       if(strcmp(c->getType(), types[j])) {
 135         dataerrln(UnicodeString(locs[j]) + UnicodeString("Calendar type ") + c->getType() + " instead of " + types[j]);
 136       }
 137     }
 138     delete c;
 139   }
 140 }
 141
 142
 143
 144 /**
 145  * Run a test of a quasi-Gregorian calendar.  This is a calendar
 146  * that behaves like a Gregorian but has different year/era mappings.
 147  * The int[] data array should have the format:
 148  *
 149  * { era, year, gregorianYear, month, dayOfMonth, ...  ... , -1 }
 150  */
 151 void IntlCalendarTest::quasiGregorianTest(Calendar& cal, const Locale& gcl, const int32_t *data) {
 152   UErrorCode status = U_ZERO_ERROR;
 153   // As of JDK 1.4.1_01, using the Sun JDK GregorianCalendar as
 154   // a reference throws us off by one hour.  This is most likely
 155   // due to the JDK 1.4 incorporation of historical time zones.
 156   //java.util.Calendar grego = java.util.Calendar.getInstance();
 157   Calendar *grego = Calendar::createInstance(gcl, status);
 158   if (U_FAILURE(status)) {
 159     dataerrln("Error calling Calendar::createInstance");
 160     return;
 161   }
 162
 163   int32_t tz1 = cal.get(UCAL_ZONE_OFFSET,status);
 164   int32_t tz2 = grego -> get (UCAL_ZONE_OFFSET, status);
 165   if(tz1 != tz2) {
 166     errln((UnicodeString)"cal's tz " + tz1 + " != grego's tz " + tz2);
 167   }
 168
 169   for (int32_t i=0; data[i]!=-1; ) {
 170     int32_t era = data[i++];
 171     int32_t year = data[i++];
 172     int32_t gregorianYear = data[i++];
 173     int32_t month = data[i++];
 174     int32_t dayOfMonth = data[i++];
 175
 176     grego->clear();
 177     grego->set(gregorianYear, month, dayOfMonth);
 178     UDate D = grego->getTime(status);
 179
 180     cal.clear();
 181     cal.set(UCAL_ERA, era);
 182     cal.set(year, month, dayOfMonth);
 183     UDate d = cal.getTime(status);
 184 #ifdef U_DEBUG_DUMPCALS
 185     logln((UnicodeString)"cal  : " + CalendarTest::calToStr(cal));
 186     logln((UnicodeString)"grego: " + CalendarTest::calToStr(*grego));
 187 #endif
 188     if (d == D) {
 189       logln(UnicodeString("OK: ") + era + ":" + year + "/" + (month+1) + "/" + dayOfMonth +
 190             " => " + d + " (" + UnicodeString(cal.getType()) + ")");
 191     } else {
 192       errln(UnicodeString("Fail: (fields to millis)") + era + ":" + year + "/" + (month+1) + "/" + dayOfMonth +
 193             " => " + d + ", expected " + D + " (" + UnicodeString(cal.getType()) + "Off by: " + (d-D));
 194     }
 195
 196     // Now, set the gregorian millis on the other calendar
 197     cal.clear();
 198     cal.setTime(D, status);
 199     int e = cal.get(UCAL_ERA, status);
 200     int y = cal.get(UCAL_YEAR, status);
 201 #ifdef U_DEBUG_DUMPCALS
 202     logln((UnicodeString)"cal  : " + CalendarTest::calToStr(cal));
 203     logln((UnicodeString)"grego: " + CalendarTest::calToStr(*grego));
 204 #endif
 205     if (y == year && e == era) {
 206       logln((UnicodeString)"OK: " + D + " => " + cal.get(UCAL_ERA, status) + ":" +
 207             cal.get(UCAL_YEAR, status) + "/" +
 208             (cal.get(UCAL_MONTH, status)+1) + "/" + cal.get(UCAL_DATE, status) +  " (" + UnicodeString(cal.getType()) + ")");
 209     } else {
 210       errln((UnicodeString)"Fail: (millis to fields)" + D + " => " + cal.get(UCAL_ERA, status) + ":" +
 211             cal.get(UCAL_YEAR, status) + "/" +
 212             (cal.get(UCAL_MONTH, status)+1) + "/" + cal.get(UCAL_DATE, status) +
 213             ", expected " + era + ":" + year + "/" + (month+1) + "/" +
 214             dayOfMonth +  " (" + UnicodeString(cal.getType()));
 215     }
 216   }
 217   delete grego;
 218   CHECK(status, "err during quasiGregorianTest()");
 219 }
 220
 221 // Verify that Gregorian works like Gregorian
 222 void IntlCalendarTest::TestGregorian() {
 223     UDate timeA = Calendar::getNow();
 224     int32_t data[] = {
 225         GregorianCalendar::AD, 1868, 1868, UCAL_SEPTEMBER, 8,
 226         GregorianCalendar::AD, 1868, 1868, UCAL_SEPTEMBER, 9,
 227         GregorianCalendar::AD, 1869, 1869, UCAL_JUNE, 4,
 228         GregorianCalendar::AD, 1912, 1912, UCAL_JULY, 29,
 229         GregorianCalendar::AD, 1912, 1912, UCAL_JULY, 30,
 230         GregorianCalendar::AD, 1912, 1912, UCAL_AUGUST, 1,
 231         -1,-1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 232     };
 233
 234     Calendar *cal;
 235     UErrorCode status = U_ZERO_ERROR;
 236     cal = Calendar::createInstance(/*"de_DE", */ status);
 237     CHECK(status, UnicodeString("Creating de_CH calendar"));
 238     // Sanity check the calendar
 239     UDate timeB = Calendar::getNow();
 240     UDate timeCal = cal->getTime(status);
 241
 242     if(!(timeA <= timeCal) || !(timeCal <= timeB)) {
 243       errln((UnicodeString)"Error: Calendar time " + timeCal +
 244             " is not within sampled times [" + timeA + " to " + timeB + "]!");
 245     }
 246     // end sanity check
 247
 248     // Note, the following is a good way to test the sanity of the constructed calendars,
 249     // using Collation as a delay-loop:
 250     //
 251     // $ intltest  format/IntlCalendarTest  collate/G7CollationTest format/IntlCalendarTest
 252
 253     quasiGregorianTest(*cal,Locale("fr_FR"),data);
 254     delete cal;
 255 }
 256
 257 /**
 258  * Verify that BuddhistCalendar shifts years to Buddhist Era but otherwise
 259  * behaves like GregorianCalendar.
 260  */
 261 void IntlCalendarTest::TestBuddhist() {
 262     // BE 2542 == 1999 CE
 263     UDate timeA = Calendar::getNow();
 264
 265     int32_t data[] = {
 266         0,           // B. era   [928479600000]
 267         2542,        // B. year
 268         1999,        // G. year
 269         UCAL_JUNE,   // month
 270         4,           // day
 271
 272         0,           // B. era   [-79204842000000]
 273         3,           // B. year
 274         -540,        // G. year
 275         UCAL_FEBRUARY, // month
 276         12,          // day
 277
 278         0,           // test month calculation:  4795 BE = 4252 AD is a leap year, but 4795 AD is not.
 279         4795,        // BE [72018057600000]
 280         4252,        // AD
 281         UCAL_FEBRUARY,
 282         29,
 283
 284         -1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 285     };
 286     Calendar *cal;
 287     UErrorCode status = U_ZERO_ERROR;
 288     cal = Calendar::createInstance("th_TH@calendar=buddhist", status);
 289     CHECK(status, UnicodeString("Creating th_TH@calendar=buddhist calendar"));
 290
 291     // Sanity check the calendar
 292     UDate timeB = Calendar::getNow();
 293     UDate timeCal = cal->getTime(status);
 294
 295     if(!(timeA <= timeCal) || !(timeCal <= timeB)) {
 296       errln((UnicodeString)"Error: Calendar time " + timeCal +
 297             " is not within sampled times [" + timeA + " to " + timeB + "]!");
 298     }
 299     // end sanity check
 300
 301
 302     quasiGregorianTest(*cal,Locale("th_TH@calendar=gregorian"),data);
 303     delete cal;
 304 }
 305
 306
 307 /**
 308  * Verify that TaiWanCalendar shifts years to Minguo Era but otherwise
 309  * behaves like GregorianCalendar.
 310  */
 311 void IntlCalendarTest::TestTaiwan() {
 312     // MG 1 == 1912 AD
 313     UDate timeA = Calendar::getNow();
 314
 315     // TODO port these to the data items
 316     int32_t data[] = {
 317         1,           // B. era   [928479600000]
 318         1,        // B. year
 319         1912,        // G. year
 320         UCAL_JUNE,   // month
 321         4,           // day
 322
 323         1,           // B. era   [-79204842000000]
 324         3,           // B. year
 325         1914,        // G. year
 326         UCAL_FEBRUARY, // month
 327         12,          // day
 328
 329         1,           // B. era   [-79204842000000]
 330         96,           // B. year
 331         2007,        // G. year
 332         UCAL_FEBRUARY, // month
 333         12,          // day
 334
 335         -1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 336     };
 337     Calendar *cal;
 338     UErrorCode status = U_ZERO_ERROR;
 339     cal = Calendar::createInstance("en_US@calendar=roc", status);
 340     CHECK(status, UnicodeString("Creating en_US@calendar=roc calendar"));
 341
 342     // Sanity check the calendar
 343     UDate timeB = Calendar::getNow();
 344     UDate timeCal = cal->getTime(status);
 345
 346     if(!(timeA <= timeCal) || !(timeCal <= timeB)) {
 347       errln((UnicodeString)"Error: Calendar time " + timeCal +
 348             " is not within sampled times [" + timeA + " to " + timeB + "]!");
 349     }
 350     // end sanity check
 351
 352
 353     quasiGregorianTest(*cal,Locale("en_US"),data);
 354     delete cal;
 355 }
 356
 357
 358
 359 /**
 360  * Verify that JapaneseCalendar shifts years to Japanese Eras but otherwise
 361  * behaves like GregorianCalendar.
 362  */
 363 void IntlCalendarTest::TestJapanese() {
 364     UDate timeA = Calendar::getNow();
 365
 366     /* Sorry.. japancal.h is private! */
 367 #define JapaneseCalendar_MEIJI  232
 368 #define JapaneseCalendar_TAISHO 233
 369 #define JapaneseCalendar_SHOWA  234
 370 #define JapaneseCalendar_HEISEI 235
 371
 372     // BE 2542 == 1999 CE
 373     int32_t data[] = {
 374         //       Jera         Jyr  Gyear   m             d
 375         JapaneseCalendar_MEIJI, 1, 1868, UCAL_SEPTEMBER, 8,
 376         JapaneseCalendar_MEIJI, 1, 1868, UCAL_SEPTEMBER, 9,
 377         JapaneseCalendar_MEIJI, 2, 1869, UCAL_JUNE, 4,
 378         JapaneseCalendar_MEIJI, 45, 1912, UCAL_JULY, 29,
 379         JapaneseCalendar_TAISHO, 1, 1912, UCAL_JULY, 30,
 380         JapaneseCalendar_TAISHO, 1, 1912, UCAL_AUGUST, 1,
 381
 382         // new tests (not in java)
 383         JapaneseCalendar_SHOWA,     64,   1989,  UCAL_JANUARY, 7,  // Test current era transition (different code path than others)
 384         JapaneseCalendar_HEISEI,    1,   1989,  UCAL_JANUARY, 8,
 385         JapaneseCalendar_HEISEI,    1,   1989,  UCAL_JANUARY, 9,
 386         JapaneseCalendar_HEISEI,    1,   1989,  UCAL_DECEMBER, 20,
 387         JapaneseCalendar_HEISEI,  15,  2003,  UCAL_MAY, 22,
 388         -1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 389     };
 390
 391     Calendar *cal;
 392     UErrorCode status = U_ZERO_ERROR;
 393     cal = Calendar::createInstance("ja_JP@calendar=japanese", status);
 394     CHECK(status, UnicodeString("Creating ja_JP@calendar=japanese calendar"));
 395     // Sanity check the calendar
 396     UDate timeB = Calendar::getNow();
 397     UDate timeCal = cal->getTime(status);
 398
 399     if(!(timeA <= timeCal) || !(timeCal <= timeB)) {
 400       errln((UnicodeString)"Error: Calendar time " + timeCal +
 401             " is not within sampled times [" + timeA + " to " + timeB + "]!");
 402     }
 403     // end sanity check
 404     quasiGregorianTest(*cal,Locale("ja_JP"),data);
 405     delete cal;
 406 }
 407
 408
 409
 410 void IntlCalendarTest::TestBuddhistFormat() {
 411     UErrorCode status = U_ZERO_ERROR;
 412
 413     // Test simple parse/format with adopt
 414
 415     // First, a contrived English test..
 416     UDate aDate = 999932400000.0;
 417     SimpleDateFormat *fmt = new SimpleDateFormat(UnicodeString("MMMM d, yyyy G"), Locale("en_US@calendar=buddhist"), status);
 418     CHECK(status, "creating date format instance");
 419     SimpleDateFormat *fmt2 = new SimpleDateFormat(UnicodeString("MMMM d, yyyy G"), Locale("en_US@calendar=gregorian"), status);
 420     CHECK(status, "creating gregorian date format instance");
 421     if(!fmt) {
 422         errln("Couldn't create en_US instance");
 423     } else {
 424         UnicodeString str;
 425         fmt2->format(aDate, str);
 426         logln(UnicodeString() + "Test Date: " + str);
 427         str.remove();
 428         fmt->format(aDate, str);
 429         logln(UnicodeString() + "as Buddhist Calendar: " + escape(str));
 430         UnicodeString expected("September 8, 2544 BE");
 431         if(str != expected) {
 432             errln("Expected " + escape(expected) + " but got " + escape(str));
 433         }
 434         UDate otherDate = fmt->parse(expected, status);
 435         if(otherDate != aDate) {
 436             UnicodeString str3;
 437             fmt->format(otherDate, str3);
 438             errln("Parse incorrect of " + escape(expected) + " - wanted " + aDate + " but got " +  otherDate + ", " + escape(str3));
 439         } else {
 440             logln("Parsed OK: " + expected);
 441         }
 442         delete fmt;
 443     }
 444     delete fmt2;
 445
 446     CHECK(status, "Error occurred testing Buddhist Calendar in English ");
 447
 448     status = U_ZERO_ERROR;
 449     // Now, try in Thai
 450     {
 451         UnicodeString expect = CharsToUnicodeString("\\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48"
 452             " 8 \\u0E01\\u0E31\\u0e19\\u0e22\\u0e32\\u0e22\\u0e19 \\u0e1e.\\u0e28. 2544");
 453         UDate         expectDate = 999932400000.0;
 454         Locale        loc("th_TH_TRADITIONAL"); // legacy
 455
 456         simpleTest(loc, expect, expectDate, status);
 457     }
 458     status = U_ZERO_ERROR;
 459     {
 460         UnicodeString expect = CharsToUnicodeString("\\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48"
 461             " 8 \\u0E01\\u0E31\\u0e19\\u0e22\\u0e32\\u0e22\\u0e19 \\u0e1e.\\u0e28. 2544");
 462         UDate         expectDate = 999932400000.0;
 463         Locale        loc("th_TH@calendar=buddhist");
 464
 465         simpleTest(loc, expect, expectDate, status);
 466     }
 467     status = U_ZERO_ERROR;
 468     {
 469         UnicodeString expect = CharsToUnicodeString("\\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48"
 470             " 8 \\u0E01\\u0E31\\u0e19\\u0e22\\u0e32\\u0e22\\u0e19 \\u0e04.\\u0e28. 2001");
 471         UDate         expectDate = 999932400000.0;
 472         Locale        loc("th_TH@calendar=gregorian");
 473
 474         simpleTest(loc, expect, expectDate, status);
 475     }
 476     status = U_ZERO_ERROR;
 477     {
 478         UnicodeString expect = CharsToUnicodeString("\\u0E27\\u0E31\\u0E19\\u0E40\\u0E2A\\u0E32\\u0E23\\u0E4C\\u0E17\\u0E35\\u0E48"
 479             " 8 \\u0E01\\u0E31\\u0e19\\u0e22\\u0e32\\u0e22\\u0e19 \\u0e04.\\u0e28. 2001");
 480         UDate         expectDate = 999932400000.0;
 481         Locale        loc("th_TH_TRADITIONAL@calendar=gregorian");
 482
 483         simpleTest(loc, expect, expectDate, status);
 484     }
 485 }
 486
 487 // TaiwanFormat has been moved to testdata/format.txt
 488
 489
 490 void IntlCalendarTest::TestJapaneseFormat() {
 491     Calendar *cal;
 492     UErrorCode status = U_ZERO_ERROR;
 493     cal = Calendar::createInstance("ja_JP_TRADITIONAL", status);
 494     CHECK(status, UnicodeString("Creating ja_JP_TRADITIONAL calendar"));
 495
 496     Calendar *cal2 = cal->clone();
 497     delete cal;
 498     cal = NULL;
 499
 500     // Test simple parse/format with adopt
 501
 502     UDate aDate = 999932400000.0;
 503     SimpleDateFormat *fmt = new SimpleDateFormat(UnicodeString("MMMM d, yy G"), Locale("en_US@calendar=japanese"), status);
 504     SimpleDateFormat *fmt2 = new SimpleDateFormat(UnicodeString("MMMM d, yyyy G"), Locale("en_US@calendar=gregorian"), status);
 505     CHECK(status, "creating date format instance");
 506     if(!fmt) {
 507         errln("Couldn't create en_US instance");
 508     } else {
 509         UnicodeString str;
 510         fmt2->format(aDate, str);
 511         logln(UnicodeString() + "Test Date: " + str);
 512         str.remove();
 513         fmt->format(aDate, str);
 514         logln(UnicodeString() + "as Japanese Calendar: " + str);
 515         UnicodeString expected("September 8, 13 Heisei");
 516         if(str != expected) {
 517             errln("Expected " + expected + " but got " + str);
 518         }
 519         UDate otherDate = fmt->parse(expected, status);
 520         if(otherDate != aDate) {
 521             UnicodeString str3;
 522             ParsePosition pp;
 523             fmt->parse(expected, *cal2, pp);
 524             fmt->format(otherDate, str3);
 525             errln("Parse incorrect of " + expected + " - wanted " + aDate + " but got " +  " = " +   otherDate + ", " + str3 + " = " + CalendarTest::calToStr(*cal2) );
 526
 527         } else {
 528             logln("Parsed OK: " + expected);
 529         }
 530         delete fmt;
 531     }
 532
 533     // Test parse with incomplete information
 534     fmt = new SimpleDateFormat(UnicodeString("G y"), Locale("en_US@calendar=japanese"), status);
 535     aDate = -3197117222000.0;
 536     CHECK(status, "creating date format instance");
 537     if(!fmt) {
 538         errln("Coudln't create en_US instance");
 539     } else {
 540         UnicodeString str;
 541         fmt2->format(aDate, str);
 542         logln(UnicodeString() + "Test Date: " + str);
 543         str.remove();
 544         fmt->format(aDate, str);
 545         logln(UnicodeString() + "as Japanese Calendar: " + str);
 546         UnicodeString expected("Meiji 1");
 547         if(str != expected) {
 548             errln("Expected " + expected + " but got " + str);
 549         }
 550         UDate otherDate = fmt->parse(expected, status);
 551         if(otherDate != aDate) {
 552             UnicodeString str3;
 553             ParsePosition pp;
 554             fmt->parse(expected, *cal2, pp);
 555             fmt->format(otherDate, str3);
 556             errln("Parse incorrect of " + expected + " - wanted " + aDate + " but got " +  " = " +
 557                 otherDate + ", " + str3 + " = " + CalendarTest::calToStr(*cal2) );
 558         } else {
 559             logln("Parsed OK: " + expected);
 560         }
 561         delete fmt;
 562     }
 563
 564     delete cal2;
 565     delete fmt2;
 566     CHECK(status, "Error occurred");
 567
 568     // Now, try in Japanese
 569     {
 570         UnicodeString expect = CharsToUnicodeString("\\u5e73\\u621013\\u5e749\\u67088\\u65e5 \\u571f\\u66dc\\u65e5");
 571         UDate         expectDate = 999932400000.0; // Testing a recent date
 572         Locale        loc("ja_JP@calendar=japanese");
 573
 574         status = U_ZERO_ERROR;
 575         simpleTest(loc, expect, expectDate, status);
 576     }
 577     {
 578         UnicodeString expect = CharsToUnicodeString("\\u5e73\\u621013\\u5e749\\u67088\\u65e5 \\u571f\\u66dc\\u65e5");
 579         UDate         expectDate = 999932400000.0; // Testing a recent date
 580         Locale        loc("ja_JP_TRADITIONAL"); // legacy
 581
 582         status = U_ZERO_ERROR;
 583         simpleTest(loc, expect, expectDate, status);
 584     }
 585     {
 586         UnicodeString expect = CharsToUnicodeString("\\u5b89\\u6c385\\u5e747\\u67084\\u65e5 \\u6728\\u66dc\\u65e5");
 587         UDate         expectDate = -6106032422000.0; // 1776-07-04T00:00:00Z-075258
 588         Locale        loc("ja_JP@calendar=japanese");
 589
 590         status = U_ZERO_ERROR;
 591         simpleTest(loc, expect, expectDate, status);
 592
 593     }
 594     {   // Jitterbug 1869 - this is an ambiguous era. (Showa 64 = Jan 6 1989, but Showa could be 2 other eras) )
 595         UnicodeString expect = CharsToUnicodeString("\\u662d\\u548c64\\u5e741\\u67086\\u65e5 \\u91d1\\u66dc\\u65e5");
 596         UDate         expectDate = 600076800000.0;
 597         Locale        loc("ja_JP@calendar=japanese");
 598
 599         status = U_ZERO_ERROR;
 600         simpleTest(loc, expect, expectDate, status);
 601
 602     }
 603     {   // This Feb 29th falls on a leap year by gregorian year, but not by Japanese year.
 604         UnicodeString expect = CharsToUnicodeString("\\u5EB7\\u6B632\\u5e742\\u670829\\u65e5 \\u65e5\\u66dc\\u65e5");
 605         UDate         expectDate =  -16214400422000.0;  // 1456-03-09T00:00Z-075258
 606         Locale        loc("ja_JP@calendar=japanese");
 607
 608         status = U_ZERO_ERROR;
 609         simpleTest(loc, expect, expectDate, status);
 610
 611     }
 612 }
 613
 614 void IntlCalendarTest::TestJapanese3860()
 615 {
 616     Calendar *cal;
 617     UErrorCode status = U_ZERO_ERROR;
 618     cal = Calendar::createInstance("ja_JP@calendar=japanese", status);
 619     CHECK(status, UnicodeString("Creating ja_JP@calendar=japanese calendar"));
 620     Calendar *cal2 = cal->clone();
 621     SimpleDateFormat *fmt2 = new SimpleDateFormat(UnicodeString("HH:mm:ss.S MMMM d, yyyy G"), Locale("en_US@calendar=gregorian"), status);
 622     UnicodeString str;
 623
 624
 625     {
 626         // Test simple parse/format with adopt
 627         UDate aDate = 0;
 628
 629         // Test parse with missing era (should default to current era, heisei)
 630         // Test parse with incomplete information
 631         logln("Testing parse w/ missing era...");
 632         SimpleDateFormat *fmt = new SimpleDateFormat(UnicodeString("y.M.d"), Locale("ja_JP@calendar=japanese"), status);
 633         CHECK(status, "creating date format instance");
 634         if(!fmt) {
 635             errln("Couldn't create en_US instance");
 636         } else {
 637             UErrorCode s2 = U_ZERO_ERROR;
 638             cal2->clear();
 639             UnicodeString samplestr("1.1.9");
 640             logln(UnicodeString() + "Test Year: " + samplestr);
 641             aDate = fmt->parse(samplestr, s2);
 642             ParsePosition pp=0;
 643             fmt->parse(samplestr, *cal2, pp);
 644             CHECK(s2, "parsing the 1.1.9 string");
 645             logln("*cal2 after 119 parse:");
 646             str.remove();
 647             fmt2->format(aDate, str);
 648             logln(UnicodeString() + "as Gregorian Calendar: " + str);
 649
 650             cal2->setTime(aDate, s2);
 651             int32_t gotYear = cal2->get(UCAL_YEAR, s2);
 652             int32_t gotEra = cal2->get(UCAL_ERA, s2);
 653             int32_t expectYear = 1;
 654             int32_t expectEra = JapaneseCalendar::getCurrentEra();
 655             if((gotYear!=1) || (gotEra != expectEra)) {
 656                 errln(UnicodeString("parse "+samplestr+" of 'y.m.d' as Japanese Calendar, expected year ") + expectYear +
 657                     UnicodeString(" and era ") + expectEra +", but got year " + gotYear + " and era " + gotEra + " (Gregorian:" + str +")");
 658             } else {
 659                 logln(UnicodeString() + " year: " + gotYear + ", era: " + gotEra);
 660             }
 661             delete fmt;
 662         }
 663     }
 664
 665     {
 666         // Test simple parse/format with adopt
 667         UDate aDate = 0;
 668
 669         // Test parse with missing era (should default to current era, heisei)
 670         // Test parse with incomplete information
 671         logln("Testing parse w/ just year...");
 672         SimpleDateFormat *fmt = new SimpleDateFormat(UnicodeString("y"), Locale("ja_JP@calendar=japanese"), status);
 673         CHECK(status, "creating date format instance");
 674         if(!fmt) {
 675             errln("Couldn't create en_US instance");
 676         } else {
 677             UErrorCode s2 = U_ZERO_ERROR;
 678             cal2->clear();
 679             UnicodeString samplestr("1");
 680             logln(UnicodeString() + "Test Year: " + samplestr);
 681             aDate = fmt->parse(samplestr, s2);
 682             ParsePosition pp=0;
 683             fmt->parse(samplestr, *cal2, pp);
 684             CHECK(s2, "parsing the 1 string");
 685             logln("*cal2 after 1 parse:");
 686             str.remove();
 687             fmt2->format(aDate, str);
 688             logln(UnicodeString() + "as Gregorian Calendar: " + str);
 689
 690             cal2->setTime(aDate, s2);
 691             int32_t gotYear = cal2->get(UCAL_YEAR, s2);
 692             int32_t gotEra = cal2->get(UCAL_ERA, s2);
 693             int32_t expectYear = 1;
 694             int32_t expectEra = 235; //JapaneseCalendar::kCurrentEra;
 695             if((gotYear!=1) || (gotEra != expectEra)) {
 696                 errln(UnicodeString("parse "+samplestr+" of 'y' as Japanese Calendar, expected year ") + expectYear +
 697                     UnicodeString(" and era ") + expectEra +", but got year " + gotYear + " and era " + gotEra + " (Gregorian:" + str +")");
 698             } else {
 699                 logln(UnicodeString() + " year: " + gotYear + ", era: " + gotEra);
 700             }
 701             delete fmt;
 702         }
 703     }
 704
 705     delete cal2;
 706     delete cal;
 707     delete fmt2;
 708 }
 709
 710
 711
 712
 713 /**
 714  * Verify the Persian Calendar.
 715  */
 716 void IntlCalendarTest::TestPersian() {
 717     UDate timeA = Calendar::getNow();
 718
 719     Calendar *cal;
 720     UErrorCode status = U_ZERO_ERROR;
 721     cal = Calendar::createInstance("fa_IR@calendar=persian", status);
 722     CHECK(status, UnicodeString("Creating fa_IR@calendar=persian calendar"));
 723     // Sanity check the calendar
 724     UDate timeB = Calendar::getNow();
 725     UDate timeCal = cal->getTime(status);
 726
 727     if(!(timeA <= timeCal) || !(timeCal <= timeB)) {
 728       errln((UnicodeString)"Error: Calendar time " + timeCal +
 729             " is not within sampled times [" + timeA + " to " + timeB + "]!");
 730     }
 731     // end sanity check
 732
 733     // Test various dates to be sure of validity
 734     int32_t data[] = {
 735         1925, 4, 24, 1304, 2, 4,
 736         2011, 1, 11, 1389, 10, 21,
 737         1986, 2, 25, 1364, 12, 6,
 738         1934, 3, 14, 1312, 12, 23,
 739
 740         2090, 3, 19, 1468, 12, 29,
 741         2007, 2, 22, 1385, 12, 3,
 742         1969, 12, 31, 1348, 10, 10,
 743         1945, 11, 12, 1324, 8, 21,
 744         1925, 3, 31, 1304, 1, 11,
 745
 746         1996, 3, 19, 1374, 12, 29,
 747         1996, 3, 20, 1375, 1, 1,
 748         1997, 3, 20, 1375, 12, 30,
 749         1997, 3, 21, 1376, 1, 1,
 750
 751         2008, 3, 19, 1386, 12, 29,
 752         2008, 3, 20, 1387, 1, 1,
 753         2004, 3, 19, 1382, 12, 29,
 754         2004, 3, 20, 1383, 1, 1,
 755
 756         2006, 3, 20, 1384, 12, 29,
 757         2006, 3, 21, 1385, 1, 1,
 758
 759         2005, 4, 20, 1384, 1, 31,
 760         2005, 4, 21, 1384, 2, 1,
 761         2005, 5, 21, 1384, 2, 31,
 762         2005, 5, 22, 1384, 3, 1,
 763         2005, 6, 21, 1384, 3, 31,
 764         2005, 6, 22, 1384, 4, 1,
 765         2005, 7, 22, 1384, 4, 31,
 766         2005, 7, 23, 1384, 5, 1,
 767         2005, 8, 22, 1384, 5, 31,
 768         2005, 8, 23, 1384, 6, 1,
 769         2005, 9, 22, 1384, 6, 31,
 770         2005, 9, 23, 1384, 7, 1,
 771         2005, 10, 22, 1384, 7, 30,
 772         2005, 10, 23, 1384, 8, 1,
 773         2005, 11, 21, 1384, 8, 30,
 774         2005, 11, 22, 1384, 9, 1,
 775         2005, 12, 21, 1384, 9, 30,
 776         2005, 12, 22, 1384, 10, 1,
 777         2006, 1, 20, 1384, 10, 30,
 778         2006, 1, 21, 1384, 11, 1,
 779         2006, 2, 19, 1384, 11, 30,
 780         2006, 2, 20, 1384, 12, 1,
 781         2006, 3, 20, 1384, 12, 29,
 782         2006, 3, 21, 1385, 1, 1,
 783
 784         // The 2820-year cycle arithmetical algorithm would fail this one.
 785         2025, 3, 21, 1404, 1, 1,
 786
 787         -1,-1,-1,-1,-1,-1,-1,-1,-1,-1
 788     };
 789
 790     Calendar *grego = Calendar::createInstance("fa_IR@calendar=gregorian", status);
 791     for (int32_t i=0; data[i]!=-1; ) {
 792         int32_t gregYear = data[i++];
 793         int32_t gregMonth = data[i++]-1;
 794         int32_t gregDay = data[i++];
 795         int32_t persYear = data[i++];
 796         int32_t persMonth = data[i++]-1;
 797         int32_t persDay = data[i++];
 798
 799         // Test conversion from Persian dates
 800         grego->clear();
 801         grego->set(gregYear, gregMonth, gregDay);
 802
 803         cal->clear();
 804         cal->set(persYear, persMonth, persDay);
 805
 806         UDate persTime = cal->getTime(status);
 807         UDate gregTime = grego->getTime(status);
 808
 809         if (persTime != gregTime) {
 810           errln(UnicodeString("Expected ") + gregTime + " but got " + persTime);
 811         }
 812
 813         // Test conversion to Persian dates
 814         cal->clear();
 815         cal->setTime(gregTime, status);
 816
 817         int32_t computedYear = cal->get(UCAL_YEAR, status);
 818         int32_t computedMonth = cal->get(UCAL_MONTH, status);
 819         int32_t computedDay = cal->get(UCAL_DATE, status);
 820
 821         if ((persYear != computedYear) ||
 822             (persMonth != computedMonth) ||
 823             (persDay != computedDay)) {
 824           errln(UnicodeString("Expected ") + persYear + "/" + (persMonth+1) + "/" + persDay +
 825                 " but got " +  computedYear + "/" + (computedMonth+1) + "/" + computedDay);
 826         }
 827
 828     }
 829
 830     delete cal;
 831     delete grego;
 832 }
 833
 834 void IntlCalendarTest::TestPersianFormat() {
 835     UErrorCode status = U_ZERO_ERROR;
 836     SimpleDateFormat *fmt = new SimpleDateFormat(UnicodeString("MMMM d, yyyy G"), Locale(" en_US@calendar=persian"), status);
 837     CHECK(status, "creating date format instance");
 838     SimpleDateFormat *fmt2 = new SimpleDateFormat(UnicodeString("MMMM d, yyyy G"), Locale("en_US@calendar=gregorian"), status);
 839     CHECK(status, "creating gregorian date format instance");
 840     UnicodeString gregorianDate("January 18, 2007 AD");
 841     UDate aDate = fmt2->parse(gregorianDate, status);
 842     if(!fmt) {
 843         errln("Couldn't create en_US instance");
 844     } else {
 845         UnicodeString str;
 846         fmt->format(aDate, str);
 847         logln(UnicodeString() + "as Persian Calendar: " + escape(str));
 848         UnicodeString expected("Dey 28, 1385 AP");
 849         if(str != expected) {
 850             errln("Expected " + escape(expected) + " but got " + escape(str));
 851         }
 852         UDate otherDate = fmt->parse(expected, status);
 853         if(otherDate != aDate) {
 854             UnicodeString str3;
 855             fmt->format(otherDate, str3);
 856             errln("Parse incorrect of " + escape(expected) + " - wanted " + aDate + " but got " +  otherDate + ", " + escape(str3));
 857         } else {
 858             logln("Parsed OK: " + expected);
 859         }
 860         // Two digit year parsing problem #4732
 861         fmt->applyPattern("yy-MM-dd");
 862         str.remove();
 863         fmt->format(aDate, str);
 864         expected.setTo("85-10-28");
 865         if(str != expected) {
 866             errln("Expected " + escape(expected) + " but got " + escape(str));
 867         }
 868         otherDate = fmt->parse(expected, status);
 869         if (otherDate != aDate) {
 870             errln("Parse incorrect of " + escape(expected) + " - wanted " + aDate + " but got " + otherDate);
 871         } else {
 872             logln("Parsed OK: " + expected);
 873         }
 874         delete fmt;
 875     }
 876     delete fmt2;
 877
 878     CHECK(status, "Error occured testing Persian Calendar in English ");
 879 }
 880
 881
 882 void IntlCalendarTest::simpleTest(const Locale& loc, const UnicodeString& expect, UDate expectDate, UErrorCode& status)
 883 {
 884     UnicodeString tmp;
 885     UDate         d;
 886     DateFormat *fmt0 = DateFormat::createDateTimeInstance(DateFormat::kFull, DateFormat::kFull);
 887
 888     logln("Try format/parse of " + (UnicodeString)loc.getName());
 889     DateFormat *fmt2 = DateFormat::createDateInstance(DateFormat::kFull, loc);
 890     if(fmt2) {
 891         fmt2->format(expectDate, tmp);
 892         logln(escape(tmp) + " ( in locale " + loc.getName() + ")");
 893         if(tmp != expect) {
 894             errln(UnicodeString("Failed to format " ) + loc.getName() + " expected " + escape(expect) + " got " + escape(tmp) );
 895         }
 896
 897         d = fmt2->parse(expect,status);
 898         CHECK(status, "Error occurred parsing " + UnicodeString(loc.getName()));
 899         if(d != expectDate) {
 900             fmt2->format(d,tmp);
 901             errln(UnicodeString("Failed to parse " ) + escape(expect) + ", " + loc.getName() + " expect " + (double)expectDate + " got " + (double)d  + " " + escape(tmp));
 902             logln( "wanted " + escape(fmt0->format(expectDate,tmp.remove())) + " but got " + escape(fmt0->format(d,tmp.remove())));
 903         }
 904         delete fmt2;
 905     } else {
 906         errln((UnicodeString)"Can't create " + loc.getName() + " date instance");
 907     }
 908     delete fmt0;
 909 }
 910
 911 #undef CHECK
 912
 913 #endif /* #if !UCONFIG_NO_FORMATTING */
 914
 915 //eof