1/* 2 ******************************************************************************* 3 * Copyright (C) 1997-2009,2014 International Business Machines 4 * Corporation and others. All Rights Reserved. 5 ******************************************************************************* 6 * Date Name Description 7 * 06/23/00 aliu Creation. 8 ******************************************************************************* 9 */ 10 11#include "unicode/utypes.h" 12 13#if !UCONFIG_NO_TRANSLITERATION 14 15#include <stdlib.h> 16#include <string.h> 17#include "unicode/utrans.h" 18#include "unicode/ustring.h" 19#include "unicode/uset.h" 20#include "cintltst.h" 21 22#define TEST(x) addTest(root, &x, "utrans/" # x) 23 24static void TestAPI(void); 25static void TestSimpleRules(void); 26static void TestFilter(void); 27static void TestOpenInverse(void); 28static void TestClone(void); 29static void TestRegisterUnregister(void); 30static void TestExtractBetween(void); 31static void TestUnicodeIDs(void); 32static void TestGetRulesAndSourceSet(void); 33 34static void _expectRules(const char*, const char*, const char*); 35static void _expect(const UTransliterator* trans, const char* cfrom, const char* cto); 36 37void addUTransTest(TestNode** root); 38 39 40void 41addUTransTest(TestNode** root) { 42 TEST(TestAPI); 43 TEST(TestSimpleRules); 44 TEST(TestFilter); 45 TEST(TestOpenInverse); 46 TEST(TestClone); 47 TEST(TestRegisterUnregister); 48 TEST(TestExtractBetween); 49 TEST(TestUnicodeIDs); 50 TEST(TestGetRulesAndSourceSet); 51} 52 53/*------------------------------------------------------------------ 54 * Replaceable glue 55 * 56 * To test the Replaceable glue we have to dummy up a C-based 57 * Replaceable callback. This code is for testing purposes only. 58 *------------------------------------------------------------------*/ 59 60typedef struct XReplaceable { 61 UChar* text; /* MUST BE null-terminated */ 62} XReplaceable; 63 64static void InitXReplaceable(XReplaceable* rep, const char* cstring) { 65 rep->text = malloc(sizeof(UChar) * (strlen(cstring)+1)); 66 u_uastrcpy(rep->text, cstring); 67} 68 69static void FreeXReplaceable(XReplaceable* rep) { 70 if (rep->text != NULL) { 71 free(rep->text); 72 rep->text = NULL; 73 } 74} 75 76/* UReplaceableCallbacks callback */ 77static int32_t Xlength(const UReplaceable* rep) { 78 const XReplaceable* x = (const XReplaceable*)rep; 79 return u_strlen(x->text); 80} 81 82/* UReplaceableCallbacks callback */ 83static UChar XcharAt(const UReplaceable* rep, int32_t offset) { 84 const XReplaceable* x = (const XReplaceable*)rep; 85 return x->text[offset]; 86} 87 88/* UReplaceableCallbacks callback */ 89static UChar32 Xchar32At(const UReplaceable* rep, int32_t offset) { 90 const XReplaceable* x = (const XReplaceable*)rep; 91 return x->text[offset]; 92} 93 94/* UReplaceableCallbacks callback */ 95static void Xreplace(UReplaceable* rep, int32_t start, int32_t limit, 96 const UChar* text, int32_t textLength) { 97 XReplaceable* x = (XReplaceable*)rep; 98 int32_t newLen = Xlength(rep) + limit - start + textLength; 99 UChar* newText = (UChar*) malloc(sizeof(UChar) * (newLen+1)); 100 u_strncpy(newText, x->text, start); 101 u_strncpy(newText + start, text, textLength); 102 u_strcpy(newText + start + textLength, x->text + limit); 103 free(x->text); 104 x->text = newText; 105} 106 107/* UReplaceableCallbacks callback */ 108static void Xcopy(UReplaceable* rep, int32_t start, int32_t limit, int32_t dest) { 109 XReplaceable* x = (XReplaceable*)rep; 110 int32_t newLen = Xlength(rep) + limit - start; 111 UChar* newText = (UChar*) malloc(sizeof(UChar) * (newLen+1)); 112 u_strncpy(newText, x->text, dest); 113 u_strncpy(newText + dest, x->text + start, limit - start); 114 u_strcpy(newText + dest + limit - start, x->text + dest); 115 free(x->text); 116 x->text = newText; 117} 118 119/* UReplaceableCallbacks callback */ 120static void Xextract(UReplaceable* rep, int32_t start, int32_t limit, UChar* dst) { 121 XReplaceable* x = (XReplaceable*)rep; 122 int32_t len = limit - start; 123 u_strncpy(dst, x->text, len); 124} 125 126static void InitXReplaceableCallbacks(UReplaceableCallbacks* callbacks) { 127 callbacks->length = Xlength; 128 callbacks->charAt = XcharAt; 129 callbacks->char32At = Xchar32At; 130 callbacks->replace = Xreplace; 131 callbacks->extract = Xextract; 132 callbacks->copy = Xcopy; 133} 134 135/*------------------------------------------------------------------ 136 * Tests 137 *------------------------------------------------------------------*/ 138 139static void TestAPI() { 140 enum { BUF_CAP = 128 }; 141 char buf[BUF_CAP], buf2[BUF_CAP]; 142 UErrorCode status = U_ZERO_ERROR; 143 UTransliterator* trans = NULL; 144 int32_t i, n; 145 146 /* Test getAvailableIDs */ 147 n = utrans_countAvailableIDs(); 148 if (n < 1) { 149 log_err("FAIL: utrans_countAvailableIDs() returned %d\n", n); 150 } else { 151 log_verbose("System ID count: %d\n", n); 152 } 153 for (i=0; i<n; ++i) { 154 utrans_getAvailableID(i, buf, BUF_CAP); 155 if (*buf == 0) { 156 log_err("FAIL: System transliterator %d: \"\"\n", i); 157 } else { 158 log_verbose("System transliterator %d: \"%s\"\n", i, buf); 159 } 160 } 161 162 /* Test open */ 163 utrans_getAvailableID(0, buf, BUF_CAP); 164 trans = utrans_open(buf, UTRANS_FORWARD,NULL,0,NULL, &status); 165 if (U_FAILURE(status)) { 166 log_err("FAIL: utrans_open(%s) failed, error=%s\n", 167 buf, u_errorName(status)); 168 } 169 170 else { 171 /* Test getID */ 172 utrans_getID(trans, buf2, BUF_CAP); 173 if (0 != strcmp(buf, buf2)) { 174 log_err("FAIL: utrans_getID(%s) returned %s\n", 175 buf, buf2); 176 } 177 utrans_close(trans); 178 } 179} 180 181static void TestUnicodeIDs() { 182 UEnumeration *uenum; 183 UTransliterator *utrans; 184 const UChar *id, *id2; 185 int32_t idLength, id2Length, count, count2; 186 187 UErrorCode errorCode; 188 189 errorCode=U_ZERO_ERROR; 190 uenum=utrans_openIDs(&errorCode); 191 if(U_FAILURE(errorCode)) { 192 log_err("utrans_openIDs() failed - %s\n", u_errorName(errorCode)); 193 return; 194 } 195 196 count=uenum_count(uenum, &errorCode); 197 if(U_FAILURE(errorCode) || count<1) { 198 log_err("uenum_count(transliterator IDs)=%d - %s\n", count, u_errorName(errorCode)); 199 } 200 201 count=0; 202 for(;;) { 203 id=uenum_unext(uenum, &idLength, &errorCode); 204 if(U_FAILURE(errorCode)) { 205 log_err("uenum_unext(transliterator ID %d) failed - %s\n", count, u_errorName(errorCode)); 206 break; 207 } 208 if(id==NULL) { 209 break; 210 } 211 212 if(++count>10) { 213 /* try to actually open only a few transliterators */ 214 continue; 215 } 216 217 utrans=utrans_openU(id, idLength, UTRANS_FORWARD, NULL, 0, NULL, &errorCode); 218 if(U_FAILURE(errorCode)) { 219 log_err("utrans_openU(%s) failed - %s\n", aescstrdup(id, idLength), u_errorName(errorCode)); 220 continue; 221 } 222 223 id2=utrans_getUnicodeID(utrans, &id2Length); 224 if(idLength!=id2Length || 0!=u_memcmp(id, id2, idLength)) { 225 log_err("utrans_getUnicodeID(%s) does not match the original ID\n", aescstrdup(id, idLength)); 226 } 227 228 utrans_close(utrans); 229 } 230 231 uenum_reset(uenum, &errorCode); 232 if(U_FAILURE(errorCode) || count<1) { 233 log_err("uenum_reset(transliterator IDs) failed - %s\n", u_errorName(errorCode)); 234 } else { 235 count2=uenum_count(uenum, &errorCode); 236 if(U_FAILURE(errorCode) || count<1) { 237 log_err("2nd uenum_count(transliterator IDs)=%d - %s\n", count2, u_errorName(errorCode)); 238 } else if(count!=count2) { 239 log_err("uenum_unext(transliterator IDs) returned %d IDs but uenum_count() after uenum_reset() claims there are %d\n", count, count2); 240 } 241 } 242 243 uenum_close(uenum); 244} 245 246static void TestOpenInverse(){ 247 UErrorCode status=U_ZERO_ERROR; 248 UTransliterator* t1=NULL; 249 UTransliterator* inverse1=NULL; 250 enum { BUF_CAP = 128 }; 251 char buf1[BUF_CAP]; 252 int32_t i=0; 253 254 const char TransID[][25]={ 255 "Halfwidth-Fullwidth", 256 "Fullwidth-Halfwidth", 257 "Greek-Latin" , 258 "Latin-Greek", 259 /*"Arabic-Latin", // Removed in 2.0*/ 260 /*"Latin-Arabic", // Removed in 2.0*/ 261 "Katakana-Latin", 262 "Latin-Katakana", 263 /*"Hebrew-Latin", // Removed in 2.0*/ 264 /*"Latin-Hebrew", // Removed in 2.0*/ 265 "Cyrillic-Latin", 266 "Latin-Cyrillic", 267 "Devanagari-Latin", 268 "Latin-Devanagari", 269 "Any-Hex", 270 "Hex-Any" 271 }; 272 273 for(i=0; i<sizeof(TransID)/sizeof(TransID[0]); i=i+2){ 274 status = U_ZERO_ERROR; 275 t1=utrans_open(TransID[i], UTRANS_FORWARD,NULL,0,NULL, &status); 276 if(t1 == NULL || U_FAILURE(status)){ 277 log_data_err("FAIL: in instantiation for id=%s -> %s (Are you missing data?)\n", TransID[i], u_errorName(status)); 278 continue; 279 } 280 inverse1=utrans_openInverse(t1, &status); 281 if(U_FAILURE(status)){ 282 log_err("FAIL: utrans_openInverse() failed for id=%s. Error=%s\n", TransID[i], myErrorName(status)); 283 continue; 284 } 285 utrans_getID(inverse1, buf1, BUF_CAP); 286 if(strcmp(buf1, TransID[i+1]) != 0){ 287 log_err("FAIL :openInverse() for %s returned %s instead of %s\n", TransID[i], buf1, TransID[i+1]); 288 } 289 utrans_close(t1); 290 utrans_close(inverse1); 291 } 292} 293 294static void TestClone(){ 295 UErrorCode status=U_ZERO_ERROR; 296 UTransliterator* t1=NULL; 297 UTransliterator* t2=NULL; 298 UTransliterator* t3=NULL; 299 UTransliterator* t4=NULL; 300 enum { BUF_CAP = 128 }; 301 char buf1[BUF_CAP], buf2[BUF_CAP], buf3[BUF_CAP]; 302 303 t1=utrans_open("Latin-Devanagari", UTRANS_FORWARD, NULL,0,NULL,&status); 304 if(U_FAILURE(status)){ 305 log_data_err("FAIL: construction -> %s (Are you missing data?)\n", u_errorName(status)); 306 return; 307 } 308 t2=utrans_open("Latin-Greek", UTRANS_FORWARD, NULL,0,NULL,&status); 309 if(U_FAILURE(status)){ 310 log_err("FAIL: construction\n"); 311 utrans_close(t1); 312 return; 313 } 314 315 t3=utrans_clone(t1, &status); 316 t4=utrans_clone(t2, &status); 317 318 utrans_getID(t1, buf1, BUF_CAP); 319 utrans_getID(t2, buf2, BUF_CAP); 320 utrans_getID(t3, buf3, BUF_CAP); 321 322 if(strcmp(buf1, buf3) != 0 || 323 strcmp(buf1, buf2) == 0) { 324 log_err("FAIL: utrans_clone() failed\n"); 325 } 326 327 utrans_getID(t4, buf3, BUF_CAP); 328 329 if(strcmp(buf2, buf3) != 0 || 330 strcmp(buf1, buf3) == 0) { 331 log_err("FAIL: utrans_clone() failed\n"); 332 } 333 334 utrans_close(t1); 335 utrans_close(t2); 336 utrans_close(t3); 337 utrans_close(t4); 338 339} 340 341static void TestRegisterUnregister(){ 342 UErrorCode status=U_ZERO_ERROR; 343 UTransliterator* t1=NULL; 344 UTransliterator* rules=NULL, *rules2; 345 UTransliterator* inverse1=NULL; 346 UChar rule[]={ 0x0061, 0x003c, 0x003e, 0x0063}; /*a<>b*/ 347 348 U_STRING_DECL(ID, "TestA-TestB", 11); 349 U_STRING_INIT(ID, "TestA-TestB", 11); 350 351 /* Make sure it doesn't exist */ 352 t1=utrans_open("TestA-TestB", UTRANS_FORWARD,NULL,0,NULL, &status); 353 if(t1 != NULL || U_SUCCESS(status)) { 354 log_err("FAIL: TestA-TestB already registered\n"); 355 return; 356 } 357 status=U_ZERO_ERROR; 358 /* Check inverse too */ 359 inverse1=utrans_open("TestA-TestB", UTRANS_REVERSE, NULL,0,NULL,&status); 360 if(inverse1 != NULL || U_SUCCESS(status)) { 361 log_err("FAIL: TestA-TestB already registered\n"); 362 return; 363 } 364 status=U_ZERO_ERROR; 365 /* Create it */ 366 rules=utrans_open("TestA-TestB",UTRANS_FORWARD, rule, 4, NULL, &status); 367 if(U_FAILURE(status)){ 368 log_err("FAIL: utrans_openRules(a<>B) failed with error=%s\n", myErrorName(status)); 369 return; 370 } 371 372 /* clone it so we can register it a second time */ 373 rules2=utrans_clone(rules, &status); 374 if(U_FAILURE(status)) { 375 log_err("FAIL: utrans_clone(a<>B) failed with error=%s\n", myErrorName(status)); 376 return; 377 } 378 379 status=U_ZERO_ERROR; 380 /* Register it */ 381 utrans_register(rules, &status); 382 if(U_FAILURE(status)){ 383 log_err("FAIL: utrans_register failed with error=%s\n", myErrorName(status)); 384 return; 385 } 386 status=U_ZERO_ERROR; 387 /* Now check again -- should exist now*/ 388 t1= utrans_open("TestA-TestB", UTRANS_FORWARD, NULL,0,NULL,&status); 389 if(U_FAILURE(status) || t1 == NULL){ 390 log_err("FAIL: TestA-TestB not registered\n"); 391 return; 392 } 393 utrans_close(t1); 394 395 /*unregister the instance*/ 396 status=U_ZERO_ERROR; 397 utrans_unregister("TestA-TestB"); 398 /* now Make sure it doesn't exist */ 399 t1=utrans_open("TestA-TestB", UTRANS_FORWARD,NULL,0,NULL, &status); 400 if(U_SUCCESS(status) || t1 != NULL) { 401 log_err("FAIL: TestA-TestB isn't unregistered\n"); 402 return; 403 } 404 utrans_close(t1); 405 406 /* now with utrans_unregisterID(const UChar *) */ 407 status=U_ZERO_ERROR; 408 utrans_register(rules2, &status); 409 if(U_FAILURE(status)){ 410 log_err("FAIL: 2nd utrans_register failed with error=%s\n", myErrorName(status)); 411 return; 412 } 413 status=U_ZERO_ERROR; 414 /* Now check again -- should exist now*/ 415 t1= utrans_open("TestA-TestB", UTRANS_FORWARD, NULL,0,NULL,&status); 416 if(U_FAILURE(status) || t1 == NULL){ 417 log_err("FAIL: 2nd TestA-TestB not registered\n"); 418 return; 419 } 420 utrans_close(t1); 421 422 /*unregister the instance*/ 423 status=U_ZERO_ERROR; 424 utrans_unregisterID(ID, -1); 425 /* now Make sure it doesn't exist */ 426 t1=utrans_openU(ID, -1, UTRANS_FORWARD,NULL,0,NULL, &status); 427 if(U_SUCCESS(status) || t1 != NULL) { 428 log_err("FAIL: 2nd TestA-TestB isn't unregistered\n"); 429 return; 430 } 431 432 utrans_close(t1); 433 utrans_close(inverse1); 434} 435 436static void TestSimpleRules() { 437 /* Test rules */ 438 /* Example: rules 1. ab>x|y 439 * 2. yc>z 440 * 441 * []|eabcd start - no match, copy e to tranlated buffer 442 * [e]|abcd match rule 1 - copy output & adjust cursor 443 * [ex|y]cd match rule 2 - copy output & adjust cursor 444 * [exz]|d no match, copy d to transliterated buffer 445 * [exzd]| done 446 */ 447 _expectRules("ab>x|y;" 448 "yc>z", 449 "eabcd", "exzd"); 450 451 /* Another set of rules: 452 * 1. ab>x|yzacw 453 * 2. za>q 454 * 3. qc>r 455 * 4. cw>n 456 * 457 * []|ab Rule 1 458 * [x|yzacw] No match 459 * [xy|zacw] Rule 2 460 * [xyq|cw] Rule 4 461 * [xyqn]| Done 462 */ 463 _expectRules("ab>x|yzacw;" 464 "za>q;" 465 "qc>r;" 466 "cw>n", 467 "ab", "xyqn"); 468 469 /* Test categories 470 */ 471 _expectRules("$dummy=" "\\uE100" ";" /* careful here with E100 */ 472 "$vowel=[aeiouAEIOU];" 473 "$lu=[:Lu:];" 474 "$vowel } $lu > '!';" 475 "$vowel > '&';" 476 "'!' { $lu > '^';" 477 "$lu > '*';" 478 "a > ERROR", 479 "abcdefgABCDEFGU", "&bcd&fg!^**!^*&"); 480 481 /* Test multiple passes 482 */ 483 _expectRules("abc > xy;" 484 "::Null;" 485 "aba > z;", 486 "abc ababc aba", "xy abxy z"); 487} 488 489static void TestFilter() { 490 UErrorCode status = U_ZERO_ERROR; 491 UChar filt[128]; 492 UChar buf[128]; 493 UChar exp[128]; 494 char *cbuf; 495 int32_t limit; 496 const char* DATA[] = { 497 "[^c]", /* Filter out 'c' */ 498 "abcde", 499 "\\u0061\\u0062c\\u0064\\u0065", 500 501 "", /* No filter */ 502 "abcde", 503 "\\u0061\\u0062\\u0063\\u0064\\u0065" 504 }; 505 int32_t DATA_length = sizeof(DATA) / sizeof(DATA[0]); 506 int32_t i; 507 508 UTransliterator* hex = utrans_open("Any-Hex", UTRANS_FORWARD, NULL,0,NULL,&status); 509 510 if (hex == 0 || U_FAILURE(status)) { 511 log_err("FAIL: utrans_open(Unicode-Hex) failed, error=%s\n", 512 u_errorName(status)); 513 goto exit; 514 } 515 516 for (i=0; i<DATA_length; i+=3) { 517 /*u_uastrcpy(filt, DATA[i]);*/ 518 u_charsToUChars(DATA[i], filt, (int32_t)strlen(DATA[i])+1); 519 utrans_setFilter(hex, filt, -1, &status); 520 521 if (U_FAILURE(status)) { 522 log_err("FAIL: utrans_setFilter() failed, error=%s\n", 523 u_errorName(status)); 524 goto exit; 525 } 526 527 /*u_uastrcpy(buf, DATA[i+1]);*/ 528 u_charsToUChars(DATA[i+1], buf, (int32_t)strlen(DATA[i+1])+1); 529 limit = 5; 530 utrans_transUChars(hex, buf, NULL, 128, 0, &limit, &status); 531 532 if (U_FAILURE(status)) { 533 log_err("FAIL: utrans_transUChars() failed, error=%s\n", 534 u_errorName(status)); 535 goto exit; 536 } 537 538 cbuf=aescstrdup(buf, -1); 539 u_charsToUChars(DATA[i+2], exp, (int32_t)strlen(DATA[i+2])+1); 540 if (0 == u_strcmp(buf, exp)) { 541 log_verbose("Ok: %s | %s -> %s\n", DATA[i+1], DATA[i], cbuf); 542 } else { 543 log_err("FAIL: %s | %s -> %s, expected %s\n", DATA[i+1], DATA[i], cbuf, DATA[i+2]); 544 } 545 } 546 547 exit: 548 utrans_close(hex); 549} 550 551/** 552 * Test the UReplaceableCallback extractBetween support. We use a 553 * transliterator known to rely on this call. 554 */ 555static void TestExtractBetween() { 556 557 UTransliterator *trans; 558 UErrorCode status = U_ZERO_ERROR; 559 UParseError parseErr; 560 561 trans = utrans_open("Lower", UTRANS_FORWARD, NULL, -1, 562 &parseErr, &status); 563 564 if (U_FAILURE(status)) { 565 log_err("FAIL: utrans_open(Lower) failed, error=%s\n", 566 u_errorName(status)); 567 } else { 568 _expect(trans, "ABC", "abc"); 569 570 utrans_close(trans); 571 } 572} 573 574/** 575 * Test utrans_toRules, utrans_getSourceSet 576 */ 577 578/* A simple transform with a small filter & source set: rules 50-100 chars unescaped, 100-200 chars escaped, 579 filter & source set 4-20 chars */ 580static const UChar transSimpleID[] = { 0x79,0x6F,0x2D,0x79,0x6F,0x5F,0x42,0x4A,0 }; /* "yo-yo_BJ" */ 581static const char* transSimpleCName = "yo-yo_BJ"; 582 583enum { kUBufMax = 256 }; 584static void TestGetRulesAndSourceSet() { 585 UErrorCode status = U_ZERO_ERROR; 586 UTransliterator *utrans = utrans_openU(transSimpleID, -1, UTRANS_FORWARD, NULL, 0, NULL, &status); 587 if ( U_SUCCESS(status) ) { 588 USet* uset; 589 UChar ubuf[kUBufMax]; 590 int32_t ulen; 591 592 status = U_ZERO_ERROR; 593 ulen = utrans_toRules(utrans, FALSE, ubuf, kUBufMax, &status); 594 if ( U_FAILURE(status) || ulen <= 50 || ulen >= 100) { 595 log_err("FAIL: utrans_toRules unescaped, expected noErr and len 50-100, got error=%s and len=%d\n", 596 u_errorName(status), ulen); 597 } 598 599 status = U_ZERO_ERROR; 600 ulen = utrans_toRules(utrans, FALSE, NULL, 0, &status); 601 if ( status != U_BUFFER_OVERFLOW_ERROR || ulen <= 50 || ulen >= 100) { 602 log_err("FAIL: utrans_toRules unescaped, expected U_BUFFER_OVERFLOW_ERROR and len 50-100, got error=%s and len=%d\n", 603 u_errorName(status), ulen); 604 } 605 606 status = U_ZERO_ERROR; 607 ulen = utrans_toRules(utrans, TRUE, ubuf, kUBufMax, &status); 608 if ( U_FAILURE(status) || ulen <= 100 || ulen >= 200) { 609 log_err("FAIL: utrans_toRules escaped, expected noErr and len 100-200, got error=%s and len=%d\n", 610 u_errorName(status), ulen); 611 } 612 613 status = U_ZERO_ERROR; 614 uset = utrans_getSourceSet(utrans, FALSE, NULL, &status); 615 ulen = uset_toPattern(uset, ubuf, kUBufMax, FALSE, &status); 616 uset_close(uset); 617 if ( U_FAILURE(status) || ulen <= 4 || ulen >= 20) { 618 log_err("FAIL: utrans_getSourceSet useFilter, expected noErr and len 4-20, got error=%s and len=%d\n", 619 u_errorName(status), ulen); 620 } 621 622 status = U_ZERO_ERROR; 623 uset = utrans_getSourceSet(utrans, TRUE, NULL, &status); 624 ulen = uset_toPattern(uset, ubuf, kUBufMax, FALSE, &status); 625 uset_close(uset); 626 if ( U_FAILURE(status) || ulen <= 4 || ulen >= 20) { 627 log_err("FAIL: utrans_getSourceSet ignoreFilter, expected noErr and len 4-20, got error=%s and len=%d\n", 628 u_errorName(status), ulen); 629 } 630 631 utrans_close(utrans); 632 } else { 633 log_data_err("FAIL: utrans_openRules(%s) failed, error=%s (Are you missing data?)\n", 634 transSimpleCName, u_errorName(status)); 635 } 636} 637 638 639static void _expectRules(const char* crules, 640 const char* cfrom, 641 const char* cto) { 642 /* u_uastrcpy has no capacity param for the buffer -- so just 643 * make all buffers way too big */ 644 enum { CAP = 256 }; 645 UChar rules[CAP]; 646 UTransliterator *trans; 647 UErrorCode status = U_ZERO_ERROR; 648 UParseError parseErr; 649 650 u_uastrcpy(rules, crules); 651 652 trans = utrans_open(crules /*use rules as ID*/, UTRANS_FORWARD, rules, -1, 653 &parseErr, &status); 654 if (U_FAILURE(status)) { 655 utrans_close(trans); 656 log_data_err("FAIL: utrans_openRules(%s) failed, error=%s (Are you missing data?)\n", 657 crules, u_errorName(status)); 658 return; 659 } 660 661 _expect(trans, cfrom, cto); 662 663 utrans_close(trans); 664} 665 666static void _expect(const UTransliterator* trans, 667 const char* cfrom, 668 const char* cto) { 669 /* u_uastrcpy has no capacity param for the buffer -- so just 670 * make all buffers way too big */ 671 enum { CAP = 256 }; 672 UChar from[CAP]; 673 UChar to[CAP]; 674 UChar buf[CAP]; 675 const UChar *ID; 676 int32_t IDLength; 677 const char *id; 678 679 UErrorCode status = U_ZERO_ERROR; 680 int32_t limit; 681 UTransPosition pos; 682 XReplaceable xrep; 683 XReplaceable *xrepPtr = &xrep; 684 UReplaceableCallbacks xrepVtable; 685 686 u_uastrcpy(from, cfrom); 687 u_uastrcpy(to, cto); 688 689 ID = utrans_getUnicodeID(trans, &IDLength); 690 id = aescstrdup(ID, IDLength); 691 692 /* utrans_transUChars() */ 693 u_strcpy(buf, from); 694 limit = u_strlen(buf); 695 utrans_transUChars(trans, buf, NULL, CAP, 0, &limit, &status); 696 if (U_FAILURE(status)) { 697 log_err("FAIL: utrans_transUChars() failed, error=%s\n", 698 u_errorName(status)); 699 return; 700 } 701 702 if (0 == u_strcmp(buf, to)) { 703 log_verbose("Ok: utrans_transUChars(%s) x %s -> %s\n", 704 id, cfrom, cto); 705 } else { 706 char actual[CAP]; 707 u_austrcpy(actual, buf); 708 log_err("FAIL: utrans_transUChars(%s) x %s -> %s, expected %s\n", 709 id, cfrom, actual, cto); 710 } 711 712 /* utrans_transIncrementalUChars() */ 713 u_strcpy(buf, from); 714 pos.start = pos.contextStart = 0; 715 pos.limit = pos.contextLimit = u_strlen(buf); 716 utrans_transIncrementalUChars(trans, buf, NULL, CAP, &pos, &status); 717 utrans_transUChars(trans, buf, NULL, CAP, pos.start, &pos.limit, &status); 718 if (U_FAILURE(status)) { 719 log_err("FAIL: utrans_transIncrementalUChars() failed, error=%s\n", 720 u_errorName(status)); 721 return; 722 } 723 724 if (0 == u_strcmp(buf, to)) { 725 log_verbose("Ok: utrans_transIncrementalUChars(%s) x %s -> %s\n", 726 id, cfrom, cto); 727 } else { 728 char actual[CAP]; 729 u_austrcpy(actual, buf); 730 log_err("FAIL: utrans_transIncrementalUChars(%s) x %s -> %s, expected %s\n", 731 id, cfrom, actual, cto); 732 } 733 734 /* utrans_trans() */ 735 InitXReplaceableCallbacks(&xrepVtable); 736 InitXReplaceable(&xrep, cfrom); 737 limit = u_strlen(from); 738 utrans_trans(trans, (UReplaceable*)xrepPtr, &xrepVtable, 0, &limit, &status); 739 if (U_FAILURE(status)) { 740 log_err("FAIL: utrans_trans() failed, error=%s\n", 741 u_errorName(status)); 742 FreeXReplaceable(&xrep); 743 return; 744 } 745 746 if (0 == u_strcmp(xrep.text, to)) { 747 log_verbose("Ok: utrans_trans(%s) x %s -> %s\n", 748 id, cfrom, cto); 749 } else { 750 char actual[CAP]; 751 u_austrcpy(actual, xrep.text); 752 log_err("FAIL: utrans_trans(%s) x %s -> %s, expected %s\n", 753 id, cfrom, actual, cto); 754 } 755 FreeXReplaceable(&xrep); 756 757 /* utrans_transIncremental() */ 758 InitXReplaceable(&xrep, cfrom); 759 pos.start = pos.contextStart = 0; 760 pos.limit = pos.contextLimit = u_strlen(from); 761 utrans_transIncremental(trans, (UReplaceable*)xrepPtr, &xrepVtable, &pos, &status); 762 utrans_trans(trans, (UReplaceable*)xrepPtr, &xrepVtable, pos.start, &pos.limit, &status); 763 if (U_FAILURE(status)) { 764 log_err("FAIL: utrans_transIncremental() failed, error=%s\n", 765 u_errorName(status)); 766 FreeXReplaceable(&xrep); 767 return; 768 } 769 770 if (0 == u_strcmp(xrep.text, to)) { 771 log_verbose("Ok: utrans_transIncremental(%s) x %s -> %s\n", 772 id, cfrom, cto); 773 } else { 774 char actual[CAP]; 775 u_austrcpy(actual, xrep.text); 776 log_err("FAIL: utrans_transIncremental(%s) x %s -> %s, expected %s\n", 777 id, cfrom, actual, cto); 778 } 779 FreeXReplaceable(&xrep); 780} 781 782#endif /* #if !UCONFIG_NO_TRANSLITERATION */ 783