1 /* 2 ******************************************************************************* 3 * 4 * Copyright (C) 2007-2010, International Business Machines 5 * Corporation and others. All Rights Reserved. 6 * 7 ******************************************************************************* 8 * file name: udatpg_test.c 9 * encoding: US-ASCII 10 * tab size: 8 (not used) 11 * indentation:4 12 * 13 * created on: 2007aug01 14 * created by: Markus W. Scherer 15 * 16 * Test of the C wrapper for the DateTimePatternGenerator. 17 * Calls each C API function and exercises code paths in the wrapper, 18 * but the full functionality is tested in the C++ intltest. 19 * 20 * One item to note: C API functions which return a const UChar * 21 * should return a NUL-terminated string. 22 * (The C++ implementation needs to use getTerminatedBuffer() 23 * on UnicodeString objects which end up being returned this way.) 24 */ 25 26 #include "unicode/utypes.h" 27 28 #if !UCONFIG_NO_FORMATTING 29 #include "unicode/udat.h" 30 #include "unicode/udatpg.h" 31 #include "unicode/ustring.h" 32 #include "cintltst.h" 33 34 void addDateTimePatternGeneratorTest(TestNode** root); 35 36 #define TESTCASE(x) addTest(root, &x, "tsformat/udatpg_test/" #x) 37 38 static void TestOpenClose(void); 39 static void TestUsage(void); 40 static void TestBuilder(void); 41 static void TestOptions(void); 42 43 void addDateTimePatternGeneratorTest(TestNode** root) { 44 TESTCASE(TestOpenClose); 45 TESTCASE(TestUsage); 46 TESTCASE(TestBuilder); 47 TESTCASE(TestOptions); 48 } 49 50 /* 51 * Pipe symbol '|'. We pass only the first UChar without NUL-termination. 52 * The second UChar is just to verify that the API does not pick that up. 53 */ 54 static const UChar pipeString[]={ 0x7c, 0x0a }; 55 56 static const UChar testSkeleton1[]={ 0x48, 0x48, 0x6d, 0x6d, 0 }; /* HHmm */ 57 static const UChar expectingBestPattern[]={ 0x48, 0x2e, 0x6d, 0x6d, 0 }; /* H.mm */ 58 static const UChar testPattern[]={ 0x48, 0x48, 0x3a, 0x6d, 0x6d, 0 }; /* HH:mm */ 59 static const UChar expectingSkeleton[]= { 0x48, 0x48, 0x6d, 0x6d, 0 }; /* HHmm */ 60 static const UChar expectingBaseSkeleton[]= { 0x48, 0x6d, 0 }; /* HHmm */ 61 static const UChar redundantPattern[]={ 0x79, 0x79, 0x4d, 0x4d, 0x4d, 0 }; /* yyMMM */ 62 static const UChar testFormat[]= {0x7B, 0x31, 0x7D, 0x20, 0x7B, 0x30, 0x7D, 0}; /* {1} {0} */ 63 static const UChar appendItemName[]= {0x68, 0x72, 0}; /* hr */ 64 static const UChar testPattern2[]={ 0x48, 0x48, 0x3a, 0x6d, 0x6d, 0x20, 0x76, 0 }; /* HH:mm v */ 65 static const UChar replacedStr[]={ 0x76, 0x76, 0x76, 0x76, 0 }; /* vvvv */ 66 /* results for getBaseSkeletons() - {Hmv}, {yMMM} */ 67 static const UChar resultBaseSkeletons[2][10] = {{0x48,0x6d, 0x76, 0}, {0x79, 0x4d, 0x4d, 0x4d, 0 } }; 68 static const UChar sampleFormatted[] = {0x31, 0x30, 0x20, 0x6A, 0x75, 0x69, 0x6C, 0x2E, 0}; /* 10 juil. */ 69 static const UChar skeleton[]= {0x4d, 0x4d, 0x4d, 0x64, 0}; /* MMMd */ 70 static const UChar timeZoneGMT[] = { 0x0047, 0x004d, 0x0054, 0x0000 }; /* "GMT" */ 71 72 static void TestOpenClose() { 73 UErrorCode errorCode=U_ZERO_ERROR; 74 UDateTimePatternGenerator *dtpg, *dtpg2; 75 const UChar *s; 76 int32_t length; 77 78 /* Open a DateTimePatternGenerator for the default locale. */ 79 dtpg=udatpg_open(NULL, &errorCode); 80 if(U_FAILURE(errorCode)) { 81 log_err_status(errorCode, "udatpg_open(NULL) failed - %s\n", u_errorName(errorCode)); 82 return; 83 } 84 udatpg_close(dtpg); 85 86 /* Now one for German. */ 87 dtpg=udatpg_open("de", &errorCode); 88 if(U_FAILURE(errorCode)) { 89 log_err("udatpg_open(de) failed - %s\n", u_errorName(errorCode)); 90 return; 91 } 92 93 /* Make some modification which we verify gets passed on to the clone. */ 94 udatpg_setDecimal(dtpg, pipeString, 1); 95 96 /* Clone the generator. */ 97 dtpg2=udatpg_clone(dtpg, &errorCode); 98 if(U_FAILURE(errorCode) || dtpg2==NULL) { 99 log_err("udatpg_clone() failed - %s\n", u_errorName(errorCode)); 100 return; 101 } 102 103 /* Verify that the clone has the custom decimal symbol. */ 104 s=udatpg_getDecimal(dtpg2, &length); 105 if(s==pipeString || length!=1 || 0!=u_memcmp(s, pipeString, length) || s[length]!=0) { 106 log_err("udatpg_getDecimal(cloned object) did not return the expected string\n"); 107 return; 108 } 109 110 udatpg_close(dtpg); 111 udatpg_close(dtpg2); 112 } 113 114 static void TestUsage() { 115 UErrorCode errorCode=U_ZERO_ERROR; 116 UDateTimePatternGenerator *dtpg; 117 UChar bestPattern[20]; 118 UChar result[20]; 119 int32_t length; 120 UChar *s; 121 const UChar *r; 122 123 dtpg=udatpg_open("fi", &errorCode); 124 if(U_FAILURE(errorCode)) { 125 log_err_status(errorCode, "udatpg_open(fi) failed - %s\n", u_errorName(errorCode)); 126 return; 127 } 128 length = udatpg_getBestPattern(dtpg, testSkeleton1, 4, 129 bestPattern, 20, &errorCode); 130 if(U_FAILURE(errorCode)) { 131 log_err("udatpg_getBestPattern failed - %s\n", u_errorName(errorCode)); 132 return; 133 } 134 if((u_memcmp(bestPattern, expectingBestPattern, length)!=0) || bestPattern[length]!=0) { 135 log_err("udatpg_getBestPattern did not return the expected string\n"); 136 return; 137 } 138 139 140 /* Test skeleton == NULL */ 141 s=NULL; 142 length = udatpg_getBestPattern(dtpg, s, 0, bestPattern, 20, &errorCode); 143 if(!U_FAILURE(errorCode)&&(length!=0) ) { 144 log_err("udatpg_getBestPattern failed in illegal argument - skeleton is NULL.\n"); 145 return; 146 } 147 148 /* Test udatpg_getSkeleton */ 149 length = udatpg_getSkeleton(dtpg, testPattern, 5, result, 20, &errorCode); 150 if(U_FAILURE(errorCode)) { 151 log_err("udatpg_getSkeleton failed - %s\n", u_errorName(errorCode)); 152 return; 153 } 154 if((u_memcmp(result, expectingSkeleton, length)!=0) || result[length]!=0) { 155 log_err("udatpg_getSkeleton did not return the expected string\n"); 156 return; 157 } 158 159 /* Test pattern == NULL */ 160 s=NULL; 161 length = udatpg_getSkeleton(dtpg, s, 0, result, 20, &errorCode); 162 if(!U_FAILURE(errorCode)&&(length!=0) ) { 163 log_err("udatpg_getSkeleton failed in illegal argument - pattern is NULL.\n"); 164 return; 165 } 166 167 /* Test udatpg_getBaseSkeleton */ 168 length = udatpg_getBaseSkeleton(dtpg, testPattern, 5, result, 20, &errorCode); 169 if(U_FAILURE(errorCode)) { 170 log_err("udatpg_getBaseSkeleton failed - %s\n", u_errorName(errorCode)); 171 return; 172 } 173 if((u_memcmp(result, expectingBaseSkeleton, length)!=0) || result[length]!=0) { 174 log_err("udatpg_getBaseSkeleton did not return the expected string\n"); 175 return; 176 } 177 178 /* Test pattern == NULL */ 179 s=NULL; 180 length = udatpg_getBaseSkeleton(dtpg, s, 0, result, 20, &errorCode); 181 if(!U_FAILURE(errorCode)&&(length!=0) ) { 182 log_err("udatpg_getBaseSkeleton failed in illegal argument - pattern is NULL.\n"); 183 return; 184 } 185 186 /* set append format to {1}{0} */ 187 udatpg_setAppendItemFormat( dtpg, UDATPG_MONTH_FIELD, testFormat, 7 ); 188 r = udatpg_getAppendItemFormat(dtpg, UDATPG_MONTH_FIELD, &length); 189 190 191 if(length!=7 || 0!=u_memcmp(r, testFormat, length) || r[length]!=0) { 192 log_err("udatpg_setAppendItemFormat did not return the expected string\n"); 193 return; 194 } 195 196 /* set append name to hr */ 197 udatpg_setAppendItemName( dtpg, UDATPG_HOUR_FIELD, appendItemName, 7 ); 198 r = udatpg_getAppendItemName(dtpg, UDATPG_HOUR_FIELD, &length); 199 200 if(length!=7 || 0!=u_memcmp(r, appendItemName, length) || r[length]!=0) { 201 log_err("udatpg_setAppendItemName did not return the expected string\n"); 202 return; 203 } 204 205 /* set date time format to {1}{0} */ 206 udatpg_setDateTimeFormat( dtpg, testFormat, 7 ); 207 r = udatpg_getDateTimeFormat(dtpg, &length); 208 209 if(length!=7 || 0!=u_memcmp(r, testFormat, length) || r[length]!=0) { 210 log_err("udatpg_setDateTimeFormat did not return the expected string\n"); 211 return; 212 } 213 udatpg_close(dtpg); 214 } 215 216 static void TestBuilder() { 217 UErrorCode errorCode=U_ZERO_ERROR; 218 UDateTimePatternGenerator *dtpg; 219 UDateTimePatternConflict conflict; 220 UEnumeration *en; 221 UChar result[20]; 222 int32_t length, pLength; 223 const UChar *s, *p; 224 const UChar* ptrResult[2]; 225 int32_t count=0; 226 UDateTimePatternGenerator *generator; 227 int32_t formattedCapacity, resultLen,patternCapacity ; 228 UChar pattern[40], formatted[40]; 229 UDateFormat *formatter; 230 UDate sampleDate = 837039928046.0; 231 static const char locale[]= "fr"; 232 UErrorCode status=U_ZERO_ERROR; 233 234 /* test create an empty DateTimePatternGenerator */ 235 dtpg=udatpg_openEmpty(&errorCode); 236 if(U_FAILURE(errorCode)) { 237 log_err("udatpg_openEmpty() failed - %s\n", u_errorName(errorCode)); 238 return; 239 } 240 241 /* Add a pattern */ 242 conflict = udatpg_addPattern(dtpg, redundantPattern, 5, FALSE, result, 20, 243 &length, &errorCode); 244 if(U_FAILURE(errorCode)) { 245 log_err("udatpg_addPattern() failed - %s\n", u_errorName(errorCode)); 246 return; 247 } 248 /* Add a redundant pattern */ 249 conflict = udatpg_addPattern(dtpg, redundantPattern, 5, FALSE, result, 20, 250 &length, &errorCode); 251 if(conflict == UDATPG_NO_CONFLICT) { 252 log_err("udatpg_addPattern() failed to find the duplicate pattern.\n"); 253 return; 254 } 255 /* Test pattern == NULL */ 256 s=NULL; 257 length = udatpg_addPattern(dtpg, s, 0, FALSE, result, 20, 258 &length, &errorCode); 259 if(!U_FAILURE(errorCode)&&(length!=0) ) { 260 log_err("udatpg_addPattern failed in illegal argument - pattern is NULL.\n"); 261 return; 262 } 263 264 /* replace field type */ 265 errorCode=U_ZERO_ERROR; 266 conflict = udatpg_addPattern(dtpg, testPattern2, 7, FALSE, result, 20, 267 &length, &errorCode); 268 if((conflict != UDATPG_NO_CONFLICT)||U_FAILURE(errorCode)) { 269 log_err("udatpg_addPattern() failed to add HH:mm v. - %s\n", u_errorName(errorCode)); 270 return; 271 } 272 length = udatpg_replaceFieldTypes(dtpg, testPattern2, 7, replacedStr, 4, 273 result, 20, &errorCode); 274 if (U_FAILURE(errorCode) || (length==0) ) { 275 log_err("udatpg_replaceFieldTypes failed!\n"); 276 return; 277 } 278 279 /* Get all skeletons and the crroespong pattern for each skeleton. */ 280 ptrResult[0] = testPattern2; 281 ptrResult[1] = redundantPattern; 282 count=0; 283 en = udatpg_openSkeletons(dtpg, &errorCode); 284 if (U_FAILURE(errorCode) || (length==0) ) { 285 log_err("udatpg_openSkeletons failed!\n"); 286 return; 287 } 288 while ( (s=uenum_unext(en, &length, &errorCode))!= NULL) { 289 p = udatpg_getPatternForSkeleton(dtpg, s, length, &pLength); 290 if (U_FAILURE(errorCode) || p==NULL || u_memcmp(p, ptrResult[count], pLength)!=0 ) { 291 log_err("udatpg_getPatternForSkeleton failed!\n"); 292 return; 293 } 294 count++; 295 } 296 uenum_close(en); 297 298 /* Get all baseSkeletons */ 299 en = udatpg_openBaseSkeletons(dtpg, &errorCode); 300 count=0; 301 while ( (s=uenum_unext(en, &length, &errorCode))!= NULL) { 302 p = udatpg_getPatternForSkeleton(dtpg, s, length, &pLength); 303 if (U_FAILURE(errorCode) || p==NULL || u_memcmp(p, resultBaseSkeletons[count], pLength)!=0 ) { 304 log_err("udatpg_getPatternForSkeleton failed!\n"); 305 return; 306 } 307 count++; 308 } 309 if (U_FAILURE(errorCode) || (length==0) ) { 310 log_err("udatpg_openSkeletons failed!\n"); 311 return; 312 } 313 uenum_close(en); 314 315 udatpg_close(dtpg); 316 317 /* sample code in Userguide */ 318 patternCapacity = (int32_t)(sizeof(pattern)/sizeof((pattern)[0])); 319 status=U_ZERO_ERROR; 320 generator=udatpg_open(locale, &status); 321 if(U_FAILURE(status)) { 322 return; 323 } 324 325 /* get a pattern for an abbreviated month and day */ 326 length = udatpg_getBestPattern(generator, skeleton, 4, 327 pattern, patternCapacity, &status); 328 formatter = udat_open(UDAT_IGNORE, UDAT_DEFAULT, locale, timeZoneGMT, -1, 329 pattern, length, &status); 330 if (formatter==NULL) { 331 log_err("Failed to initialize the UDateFormat of the sample code in Userguide.\n"); 332 udatpg_close(generator); 333 return; 334 } 335 336 /* use it to format (or parse) */ 337 formattedCapacity = (int32_t)(sizeof(formatted)/sizeof((formatted)[0])); 338 resultLen=udat_format(formatter, ucal_getNow(), formatted, formattedCapacity, 339 NULL, &status); 340 /* for French, the result is "13 sept." */ 341 342 /* cannot use the result from ucal_getNow() because the value change evreyday. */ 343 resultLen=udat_format(formatter, sampleDate, formatted, formattedCapacity, 344 NULL, &status); 345 if ( u_memcmp(sampleFormatted, formatted, resultLen) != 0 ) { 346 log_err("Failed udat_format() of sample code in Userguide.\n"); 347 } 348 udatpg_close(generator); 349 udat_close(formatter); 350 } 351 352 typedef struct DTPtnGenOptionsData { 353 const char * locale; 354 const UChar * skel; 355 UDateTimePatternMatchOptions options; 356 const UChar * expectedPattern; 357 } DTPtnGenOptionsData; 358 enum { kTestOptionsPatLenMax = 32 }; 359 360 static const UChar skel_Hmm[] = { 0x0048, 0x006D, 0x006D, 0 }; 361 static const UChar skel_HHmm[] = { 0x0048, 0x0048, 0x006D, 0x006D, 0 }; 362 static const UChar skel_hhmm[] = { 0x0068, 0x0068, 0x006D, 0x006D, 0 }; 363 static const UChar patn_Hcmm[] = { 0x0048, 0x003A, 0x006D, 0x006D, 0 }; /* H:mm */ 364 static const UChar patn_hcmm_a[] = { 0x0068, 0x003A, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* h:mm a */ 365 static const UChar patn_HHcmm[] = { 0x0048, 0x0048, 0x003A, 0x006D, 0x006D, 0 }; /* HH:mm */ 366 static const UChar patn_hhcmm_a[] = { 0x0068, 0x0068, 0x003A, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* hh:mm a */ 367 static const UChar patn_HHpmm[] = { 0x0048, 0x0048, 0x002E, 0x006D, 0x006D, 0 }; /* HH.mm */ 368 static const UChar patn_hpmm_a[] = { 0x0068, 0x002E, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* h.mm a */ 369 static const UChar patn_Hpmm[] = { 0x0048, 0x002E, 0x006D, 0x006D, 0 }; /* H.mm */ 370 static const UChar patn_hhpmm_a[] = { 0x0068, 0x0068, 0x002E, 0x006D, 0x006D, 0x0020, 0x0061, 0 }; /* hh.mm a */ 371 372 static void TestOptions() { 373 const DTPtnGenOptionsData testData[] = { 374 /*loc skel options expectedPattern */ 375 { "en", skel_Hmm, UDATPG_MATCH_NO_OPTIONS, patn_HHcmm }, 376 { "en", skel_HHmm, UDATPG_MATCH_NO_OPTIONS, patn_HHcmm }, 377 { "en", skel_hhmm, UDATPG_MATCH_NO_OPTIONS, patn_hcmm_a }, 378 { "en", skel_Hmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_HHcmm }, 379 { "en", skel_HHmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_HHcmm }, 380 { "en", skel_hhmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_hhcmm_a }, 381 { "be", skel_Hmm, UDATPG_MATCH_NO_OPTIONS, patn_HHpmm }, 382 { "be", skel_HHmm, UDATPG_MATCH_NO_OPTIONS, patn_HHpmm }, 383 { "be", skel_hhmm, UDATPG_MATCH_NO_OPTIONS, patn_hpmm_a }, 384 { "be", skel_Hmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_Hpmm }, 385 { "be", skel_HHmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_HHpmm }, 386 { "be", skel_hhmm, UDATPG_MATCH_HOUR_FIELD_LENGTH, patn_hhpmm_a }, 387 }; 388 389 int count = sizeof(testData) / sizeof(testData[0]); 390 const DTPtnGenOptionsData * testDataPtr = testData; 391 392 for (; count-- > 0; ++testDataPtr) { 393 UErrorCode status = U_ZERO_ERROR; 394 UDateTimePatternGenerator * dtpgen = udatpg_open(testDataPtr->locale, &status); 395 if ( U_SUCCESS(status) ) { 396 UChar pattern[kTestOptionsPatLenMax]; 397 int32_t patLen = udatpg_getBestPatternWithOptions(dtpgen, testDataPtr->skel, -1, 398 testDataPtr->options, pattern, 399 kTestOptionsPatLenMax, &status); 400 if ( U_FAILURE(status) || u_strncmp(pattern, testDataPtr->expectedPattern, patLen+1) != 0 ) { 401 char skelBytes[kTestOptionsPatLenMax]; 402 char expectedPatternBytes[kTestOptionsPatLenMax]; 403 char patternBytes[kTestOptionsPatLenMax]; 404 log_err("ERROR udatpg_getBestPatternWithOptions, locale %s, skeleton %s, options 0x%04X, expected pattern %s, got %s, status %d\n", 405 testDataPtr->locale, u_austrncpy(skelBytes,testDataPtr->skel,kTestOptionsPatLenMax), testDataPtr->options, 406 u_austrncpy(expectedPatternBytes,testDataPtr->expectedPattern,kTestOptionsPatLenMax), 407 u_austrncpy(patternBytes,pattern,kTestOptionsPatLenMax), status ); 408 } 409 udatpg_close(dtpgen); 410 } else { 411 log_data_err("ERROR udatpg_open failed for locale %s : %s - (Are you missing data?)\n", testDataPtr->locale, myErrorName(status)); 412 } 413 } 414 } 415 416 #endif 417
