icuSources/test/cintltst/cdtrgtst.c

   1 /********************************************************************
   2  * COPYRIGHT:
   3  * Copyright (c) 1997-2006, International Business Machines Corporation and
   4  * others. All Rights Reserved.
   5  ********************************************************************/
   6 /********************************************************************************
   7 *
   8 * File CDTRGTST.C
   9 *
  10 *     Madhu Katragadda            Ported for C API
  11 * Modification History:
  12 *   Date        Name        Description
  13 *   07/15/99    helena      Ported to HPUX 10/11 CC.
  14 *********************************************************************************
  15 */
  16 /* REGRESSION TEST FOR DATE FORMAT */
  17
  18 #include "unicode/utypes.h"
  19
  20 #if !UCONFIG_NO_FORMATTING
  21
  22 #include "unicode/uloc.h"
  23 #include "unicode/udat.h"
  24 #include "unicode/ucal.h"
  25 #include "unicode/unum.h"
  26 #include "unicode/ustring.h"
  27 #include "cintltst.h"
  28 #include "cdtrgtst.h"
  29 #include "cmemory.h"
  30
  31 void addDateForRgrTest(TestNode** root);
  32
  33 void addDateForRgrTest(TestNode** root)
  34 {
  35     addTest(root, &Test4029195, "tsformat/cdtrgtst/Test4029195");
  36     addTest(root, &Test4056591, "tsformat/cdtrgtst/Test4056591");
  37     addTest(root, &Test4059917, "tsformat/cdtrgtst/Test4059917");
  38     addTest(root, &Test4060212, "tsformat/cdtrgtst/Test4060212");
  39     addTest(root, &Test4061287, "tsformat/cdtrgtst/Test4061287");
  40     addTest(root, &Test4073003, "tsformat/cdtrgtst/Test4073003");
  41     addTest(root, &Test4162071, "tsformat/cdtrgtst/Test4162071");
  42     addTest(root, &Test714,   "tsformat/cdtrgtst/Test714");
  43 }
  44
  45 /**
  46  * @bug 4029195
  47  */
  48 void Test4029195()
  49 {
  50     int32_t resultlength, resultlengthneeded;
  51     UChar  *fmdt, *todayS, *rt;
  52     UChar *pat=NULL;
  53     UChar *temp;
  54     UDate today, d1;
  55     UDateFormat *df;
  56     int32_t parsepos;
  57     UErrorCode status = U_ZERO_ERROR;
  58
  59     log_verbose("Testing date format and parse function in regression test\n");
  60     today = ucal_getNow();
  61
  62     df = udat_open(UDAT_DEFAULT,UDAT_DEFAULT ,"en_US", NULL, 0, NULL, 0, &status);
  63     if(U_FAILURE(status))
  64     {
  65         log_err("FAIL: error in creating the dateformat using default date and time style : %s\n", myErrorName(status));
  66         return;
  67     }
  68     resultlength=0;
  69     resultlengthneeded=udat_toPattern(df, TRUE, NULL, resultlength, &status);
  70     if(status==U_BUFFER_OVERFLOW_ERROR)
  71     {
  72         status=U_ZERO_ERROR;
  73         resultlength=resultlengthneeded + 1;
  74         pat=(UChar*)malloc(sizeof(UChar) * resultlength);
  75         udat_toPattern(df, TRUE, pat, resultlength, &status);
  76     }
  77
  78     log_verbose("pattern: %s\n", austrdup(pat));
  79
  80
  81     fmdt = myFormatit(df, today);
  82     if(fmdt) {
  83       log_verbose("today: %s\n", austrdup(fmdt));
  84     } else {
  85       log_data_err("ERROR: couldn't format, exitting test");
  86       return;
  87     }
  88
  89     temp=(UChar*)malloc(sizeof(UChar) * 10);
  90     u_uastrcpy(temp, "M yyyy dd");
  91     udat_applyPattern(df, TRUE, temp, u_strlen(temp));
  92
  93     todayS =myFormatit(df, today);
  94     log_verbose("After teh pattern is applied\n today: %s\n", austrdup(todayS) );
  95     parsepos=0;
  96     d1=udat_parse(df, todayS, u_strlen(todayS), &parsepos, &status);
  97     if(U_FAILURE(status))
  98     {
  99         log_err("FAIL: Error in parsing using udat_parse(.....): %s\n", myErrorName(status));
 100     }
 101
 102     rt =myFormatit(df, d1);
 103     log_verbose("today: %s\n", austrdup(rt) );
 104
 105     log_verbose("round trip: %s\n", austrdup(rt) );
 106
 107     if(u_strcmp(rt, todayS)!=0) {
 108             log_err("Fail: Want  %s  Got  %s\n", austrdup(todayS), austrdup(rt) );
 109     }
 110     else
 111         log_verbose("Pass: parse and format working fine\n");
 112     udat_close(df);
 113     free(temp);
 114     if(pat != NULL) {
 115         free(pat);
 116     }
 117 }
 118
 119
 120 /**
 121  * @bug 4056591
 122  * Verify the function of the [s|g]et2DigitYearStart() API.
 123  */
 124 void Test4056591()
 125 {
 126     int i;
 127     UCalendar *cal;
 128     UDateFormat *def;
 129     UDate start,exp,got;
 130     UChar s[10];
 131     UChar *gotdate, *expdate;
 132     UChar pat[10];
 133     UDate d[4];
 134     UErrorCode status = U_ZERO_ERROR;
 135     const char* strings[] = {
 136              "091225",
 137              "091224",
 138              "611226",
 139              "991227"
 140         };
 141
 142     log_verbose("Testing s[get] 2 digit year start regressively\n");
 143     cal=ucal_open(NULL, 0, "en_US", UCAL_GREGORIAN, &status);
 144     if(U_FAILURE(status)){
 145         log_err("error in ucal_open caldef : %s\n", myErrorName(status));
 146     }
 147     ucal_setDateTime(cal, 1809, UCAL_DECEMBER, 25, 17, 40, 30, &status);
 148     d[0]=ucal_getMillis(cal, &status);
 149     if(U_FAILURE(status)){
 150             log_err("Error: failure in get millis: %s\n", myErrorName(status));
 151     }
 152     ucal_setDateTime(cal, 1909, UCAL_DECEMBER, 24, 17, 40, 30, &status);
 153     d[1]=ucal_getMillis(cal, &status);
 154     ucal_setDateTime(cal, 1861, UCAL_DECEMBER, 26, 17, 40, 30, &status);
 155     d[2]=ucal_getMillis(cal, &status);
 156     ucal_setDateTime(cal, 1999, UCAL_DECEMBER, 27, 17, 40, 30, &status);
 157     d[3]=ucal_getMillis(cal, &status);
 158
 159
 160     u_uastrcpy(pat, "yyMMdd");
 161     def = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL, NULL, 0, pat, u_strlen(pat), &status);
 162     if(U_FAILURE(status))
 163     {
 164         log_err("FAIL: error in creating the dateformat using u_openPattern(): %s\n", myErrorName(status));
 165         return;
 166     }
 167     start = 1800;
 168     udat_set2DigitYearStart(def, start, &status);
 169     if(U_FAILURE(status))
 170         log_err("ERROR: in setTwoDigitStartDate: %s\n", myErrorName(status));
 171     if( (udat_get2DigitYearStart(def, &status) != start))
 172         log_err("ERROR: get2DigitYearStart broken\n");
 173
 174
 175     for(i = 0; i < 4; ++i) {
 176         u_uastrcpy(s, strings[i]);
 177         exp = d[i];
 178         got = udat_parse(def, s, u_strlen(s), 0, &status);
 179         gotdate=myFormatit(def, got);
 180         expdate=myFormatit(def, exp);
 181
 182         if (gotdate == NULL || expdate == NULL) {
 183             log_err("myFormatit failed!\n");
 184         }
 185         else if(u_strcmp(gotdate, expdate) !=0){
 186             log_err("set2DigitYearStart broken for %s \n  got: %s, expected: %s\n", austrdup(s),
 187                 austrdup(gotdate), austrdup(expdate) );
 188         }
 189     }
 190
 191     udat_close(def);
 192     ucal_close(cal);
 193 }
 194
 195
 196 /**
 197  * SimpleDateFormat does not properly parse date strings without delimiters
 198  * @bug 4059917
 199  */
 200 void Test4059917()
 201 {
 202     UDateFormat* def;
 203     UChar *myDate;
 204     UErrorCode status = U_ZERO_ERROR;
 205     UChar *pattern;
 206     UChar tzID[4];
 207
 208     log_verbose("Testing apply pattern and to pattern regressively\n");
 209     u_uastrcpy(tzID, "PST");
 210     pattern=(UChar*)malloc(sizeof(UChar) * 11);
 211     u_uastrcpy(pattern, "yyyy/MM/dd");
 212     log_verbose("%s\n", austrdup(pattern) );
 213     def = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL,tzID,-1,pattern, u_strlen(pattern),&status);
 214     if(U_FAILURE(status))
 215     {
 216         log_err("FAIL: error in creating the dateformat using openPattern: %s\n", myErrorName(status));
 217         return;
 218     }
 219     myDate=(UChar*)malloc(sizeof(UChar) * 11);
 220     u_uastrcpy(myDate, "1970/01/12");
 221
 222     aux917( def, myDate );
 223     udat_close(def);
 224
 225     u_uastrcpy(pattern, "yyyyMMdd");
 226     def = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL,tzID,-1,pattern, u_strlen(pattern),&status);
 227     if(U_FAILURE(status))
 228     {
 229         log_err("FAIL: error in creating the dateformat using openPattern: %s\n", myErrorName(status));
 230         return;
 231     }
 232     u_uastrcpy(myDate, "19700112");
 233     aux917( def, myDate );
 234     udat_close(def);
 235     free(pattern);
 236     free(myDate);
 237
 238 }
 239
 240 void aux917( UDateFormat *fmt, UChar* str)
 241 {
 242     int32_t resultlength, resultlengthneeded;
 243     UErrorCode status = U_ZERO_ERROR;
 244     UChar* formatted=NULL;
 245     UChar *pat=NULL;
 246     UDate d1=1000000000.0;
 247
 248     resultlength=0;
 249     resultlengthneeded=udat_toPattern(fmt, TRUE, NULL, resultlength, &status);
 250     if(status==U_BUFFER_OVERFLOW_ERROR)
 251     {
 252         status=U_ZERO_ERROR;
 253         resultlength=resultlengthneeded + 1;
 254         pat=(UChar*)malloc(sizeof(UChar) * (resultlength));
 255         udat_toPattern(fmt, TRUE, pat, resultlength, &status);
 256     }
 257     if(U_FAILURE(status)){
 258         log_err("failure in retrieving the pattern: %s\n", myErrorName(status));
 259     }
 260     log_verbose("pattern: %s\n", austrdup(pat) );
 261
 262     status = U_ZERO_ERROR;
 263     formatted = myFormatit(fmt, d1);
 264     if( u_strcmp(formatted,str)!=0) {
 265         log_err("Fail: Want %s Got: %s\n", austrdup(str),  austrdup(formatted) );
 266     }
 267     free(pat);
 268 }
 269
 270 /**
 271  * @bug 4060212
 272  */
 273 void Test4060212()
 274 {
 275     int32_t pos;
 276     UCalendar *cal;
 277     UDateFormat *formatter, *fmt;
 278     UErrorCode status = U_ZERO_ERROR;
 279     UDate myDate;
 280     UChar *myString;
 281     UChar dateString[30], pattern[20], tzID[4];
 282     u_uastrcpy(dateString, "1995-040.05:01:29 -8");
 283     u_uastrcpy(pattern, "yyyy-DDD.hh:mm:ss z");
 284
 285     log_verbose( "dateString= %s Using yyyy-DDD.hh:mm:ss\n", austrdup(dateString) );
 286     status = U_ZERO_ERROR;
 287     u_uastrcpy(tzID, "PST");
 288
 289     formatter = udat_open(UDAT_IGNORE,UDAT_IGNORE,"en_US",tzID,-1,pattern, u_strlen(pattern), &status);
 290     pos=0;
 291     myDate = udat_parse(formatter, dateString, u_strlen(dateString), &pos, &status);
 292
 293
 294     fmt = udat_open(UDAT_FULL,UDAT_LONG ,NULL, tzID, -1, NULL, 0, &status);
 295     if(U_FAILURE(status))
 296     {
 297         log_err("FAIL: error in creating the dateformat using default date and time style: %s\n",
 298                         myErrorName(status) );
 299         return;
 300     }
 301     myString = myFormatit(fmt, myDate);
 302     cal=ucal_open(tzID, u_strlen(tzID), "en_US", UCAL_GREGORIAN, &status);
 303     if(U_FAILURE(status)){
 304         log_err("FAIL: error in ucal_open caldef : %s\n", myErrorName(status));
 305     }
 306     ucal_setMillis(cal, myDate, &status);
 307     if ((ucal_get(cal, UCAL_DAY_OF_YEAR, &status) != 40)){
 308         log_err("Fail: Got  %d Expected 40\n", ucal_get(cal, UCAL_DAY_OF_YEAR, &status));
 309     }
 310
 311     udat_close(formatter);
 312     ucal_close(cal);
 313     udat_close(fmt);
 314
 315 }
 316
 317 /**
 318  * @bug 4061287
 319  */
 320 void Test4061287()
 321 {
 322     UBool ok;
 323     int32_t pos;
 324     UDateFormat *df;
 325     UErrorCode status = U_ZERO_ERROR;
 326     UDate myDate;
 327     UChar pattern[21], dateString[11];
 328
 329     u_uastrcpy(dateString, "35/13/1971");
 330     u_uastrcpy(pattern, "dd/mm/yyyy");
 331     status = U_ZERO_ERROR;
 332     log_verbose("Testing parsing by changing the attribute lenient\n");
 333     df = udat_open(UDAT_IGNORE,UDAT_IGNORE,NULL,NULL,0,pattern, u_strlen(pattern),&status);
 334     if(U_FAILURE(status)){
 335         log_err("ERROR: failure in open pattern of test4061287: %s\n", myErrorName(status));
 336         return;
 337     }
 338
 339     pos=0;
 340
 341     udat_setLenient(df, FALSE);
 342     ok=udat_isLenient(df);
 343     if(ok==TRUE)
 344         log_err("setLenient nor working\n");
 345     ok = FALSE;
 346     myDate = udat_parse(df, dateString, u_strlen(dateString), &pos, &status);
 347     if(U_FAILURE(status))
 348         ok = TRUE;
 349     if(ok!=TRUE)
 350         log_err("Fail: Lenient not working: does lenient parsing in spite of setting Leninent as FALSE ");
 351
 352     udat_close(df);
 353
 354 }
 355
 356
 357
 358 /* The java.text.DateFormat.parse(String) method expects for the
 359   US locale a string formatted according to mm/dd/yy and parses it
 360   correctly.
 361
 362   When given a string mm/dd/yyyy it only parses up to the first
 363   two y's, typically resulting in a date in the year 1919.
 364
 365   Please extend the parsing method(s) to handle strings with
 366   four-digit year values (probably also applicable to various
 367   other locales.  */
 368 /**
 369  * @bug 4073003
 370  */
 371 void Test4073003()
 372 {
 373     int32_t pos,i;
 374     UDate d,dd;
 375     UChar *datestr;
 376     UChar temp[15];
 377     UErrorCode status = U_ZERO_ERROR;
 378     UDateFormat *fmt;
 379     UChar *result, *result2;
 380     const char* tests [] = {
 381                 "12/25/61",
 382                 "12/25/1961",
 383                 "4/3/1999",
 384                 "4/3/99"
 385         };
 386
 387     fmt= udat_open(UDAT_SHORT,UDAT_SHORT ,NULL, NULL, 0, NULL, 0, &status);
 388     if(U_FAILURE(status))
 389     {
 390         log_err("FAIL: error in creating the dateformat using short date and time style: %s\n",
 391             myErrorName(status));
 392         return;
 393     }
 394     u_uastrcpy(temp, "m/D/yy");
 395     udat_applyPattern(fmt, FALSE, temp, u_strlen(temp));
 396
 397     for(i= 0; i < 4; i+=2) {
 398         status=U_ZERO_ERROR;
 399         datestr=(UChar*)malloc(sizeof(UChar) * (strlen(tests[i])+1));
 400         u_uastrcpy(datestr, tests[i]);
 401
 402         pos=0;
 403         d = udat_parse(fmt, datestr, u_strlen(datestr), &pos, &status);
 404         if(U_FAILURE(status)){
 405             log_err("ERROR : in test 4073003: %s\n", myErrorName(status));
 406         }
 407
 408         free(datestr);
 409         datestr=(UChar*)malloc(sizeof(UChar) * (strlen(tests[i+1])+1));
 410         u_uastrcpy(datestr, tests[i+1]);
 411
 412         pos=0;
 413         status=U_ZERO_ERROR;
 414         dd = udat_parse(fmt, datestr, u_strlen(datestr), &pos, &status);
 415         if(U_FAILURE(status)){
 416             log_err("ERROR : in test 4073003: %s\n", myErrorName(status));
 417         }
 418         free(datestr);
 419
 420         result =myFormatit(fmt, d);
 421         result2 =myFormatit(fmt, dd);
 422         if(!result || !result2) {
 423             log_data_err("Fail: could not format - exitting test\n");
 424             return;
 425         }
 426         if (u_strcmp(result, result2)!=0){
 427             log_err("Fail: %s != %s\n", austrdup(result), austrdup(result2) );
 428         }
 429         else{
 430             log_verbose("Ok: %s == %s\n", austrdup(result), austrdup(result2) );
 431         }
 432
 433     }
 434     udat_close(fmt);
 435 }
 436
 437 /**
 438  * @bug 4162071
 439  **/
 440 void Test4162071()
 441 {
 442     int32_t pos;
 443     UDate x;
 444     UErrorCode status = U_ZERO_ERROR;
 445     UDateFormat *df;
 446     UChar datestr[30];
 447     UChar format[50];
 448     u_uastrcpy(datestr, "Thu, 30-Jul-1999 11:51:14 GMT");
 449     u_uastrcpy(format, "EEE', 'dd-MMM-yyyy HH:mm:ss z"); /*  RFC 822/1123 */
 450     status = U_ZERO_ERROR;
 451     /* Can't hardcode the result to assume the default locale is "en_US". */
 452     df = udat_open(UDAT_IGNORE,UDAT_IGNORE,"en_US",NULL,0,format, u_strlen(format),&status);
 453     if(U_FAILURE(status)){
 454         log_data_err("ERROR: couldn't create date format: %s\n", myErrorName(status));
 455         return;
 456     }
 457     pos=0;
 458     x = udat_parse(df, datestr, u_strlen(datestr), &pos, &status);
 459     if(U_FAILURE(status)){
 460         log_data_err("ERROR : parse format  %s fails : %s\n", austrdup(format), myErrorName(status));
 461     }
 462     else{
 463         log_verbose("Parse format \"%s \" ok.\n", austrdup(format) );
 464     }
 465     /*log_verbose("date= %s\n", austrdup(myFormatit(df, x)) );*/
 466     udat_close(df);
 467 }
 468
 469 void Test714(void)
 470 {
 471     UDate d=978103543000.0;
 472     UChar temp[20];
 473     UErrorCode status = U_ZERO_ERROR;
 474     UDateFormat *fmt;
 475     UChar *result;
 476     const char* expect =  "7:25:43 AM";
 477
 478     ctest_setTimeZone(NULL, &status);
 479
 480     fmt= udat_open(UDAT_MEDIUM,UDAT_NONE ,"en_US_CA", NULL, -1, NULL, 0, &status);
 481     if(U_FAILURE(status))
 482     {
 483         log_err("FAIL: error in creating the dateformat using medium time style and NO date style: %s\n",
 484             myErrorName(status));
 485         return;
 486     }
 487     result =myFormatit(fmt, d);
 488     if(!result) {
 489       log_data_err("Fail: could not format - exitting test\n");
 490       return;
 491     }
 492     u_uastrcpy(temp, expect);
 493     if (u_strcmp(result, temp)!=0){
 494       log_err("Fail: %s != %s\n", austrdup(result), expect);
 495     }
 496     else{
 497       log_verbose("Ok: %s == %s\n", austrdup(result), expect );
 498     }
 499
 500     udat_close(fmt);
 501
 502     ctest_resetTimeZone();
 503 }
 504
 505 /*INTERNAL FUNCTION USED */
 506
 507 UChar* myFormatit(UDateFormat* datdef, UDate d1)
 508 {
 509     UChar *result1=NULL;
 510     int32_t resultlength, resultlengthneeded;
 511     UErrorCode status = U_ZERO_ERROR;
 512
 513     resultlength=0;
 514     resultlengthneeded=udat_format(datdef, d1, NULL, resultlength, NULL, &status);
 515     if(status==U_BUFFER_OVERFLOW_ERROR)
 516     {
 517         status=U_ZERO_ERROR;
 518         resultlength=resultlengthneeded+1;
 519         /*result1=(UChar*)malloc(sizeof(UChar) * resultlength);*/ /*this leaks*/
 520         result1=(UChar*)ctst_malloc(sizeof(UChar) * resultlength); /*this won't*/
 521         udat_format(datdef, d1, result1, resultlength, NULL, &status);
 522     }
 523     if(U_FAILURE(status))
 524     {
 525         log_err("FAIL: Error in formatting using udat_format(.....): %s\n", myErrorName(status));
 526         return 0;
 527     }
 528
 529
 530     return result1;
 531
 532 }
 533
 534 #endif /* #if !UCONFIG_NO_FORMATTING */
 535
 536 /*eof*/