icuSources/test/intltest/transrt.cpp

   1 /*
   2 **********************************************************************
   3 *   Copyright (C) 2000-2011, International Business Machines
   4 *   Corporation and others.  All Rights Reserved.
   5 **********************************************************************
   6 *   Date        Name        Description
   7 *   05/23/00    aliu        Creation.
   8 **********************************************************************
   9 */
  10
  11 #include "unicode/utypes.h"
  12
  13 #if !UCONFIG_NO_TRANSLITERATION
  14
  15 #include "unicode/translit.h"
  16 #include "rbt.h"
  17 #include "unicode/calendar.h"
  18 #include "unicode/uniset.h"
  19 #include "unicode/uchar.h"
  20 #include "unicode/normlzr.h"
  21 #include "unicode/uchar.h"
  22 #include "unicode/parseerr.h"
  23 #include "unicode/usetiter.h"
  24 #include "unicode/putil.h"
  25 #include "unicode/uversion.h"
  26 #include "unicode/locid.h"
  27 #include "unicode/ulocdata.h"
  28 #include "unicode/utf8.h"
  29 #include "unicode/utf16.h"
  30 #include "putilimp.h"
  31 #include "cmemory.h"
  32 #include "transrt.h"
  33 #include "testutil.h"
  34 #include <string.h>
  35 #include <stdio.h>
  36
  37 #define CASE(id,test) case id:                          \
  38                           name = #test;                 \
  39                           if (exec) {                   \
  40                               logln(#test "---");       \
  41                               logln((UnicodeString)""); \
  42                               UDate t = uprv_getUTCtime(); \
  43                               test();                   \
  44                               t = uprv_getUTCtime() - t; \
  45                               logln((UnicodeString)#test " took " + t/U_MILLIS_PER_DAY + " seconds"); \
  46                           }                             \
  47                           break
  48
  49 #define EXHAUSTIVE(id,test) case id:                            \
  50                               if(quick==FALSE){                 \
  51                                   name = #test;                 \
  52                                   if (exec){                    \
  53                                       logln(#test "---");       \
  54                                       logln((UnicodeString)""); \
  55                                       test();                   \
  56                                   }                             \
  57                               }else{                            \
  58                                 name="";                        \
  59                               }                                 \
  60                               break
  61 void
  62 TransliteratorRoundTripTest::runIndexedTest(int32_t index, UBool exec,
  63                                    const char* &name, char* /*par*/) {
  64     switch (index) {
  65         CASE(0, TestCyrillic);
  66         // CASE(0,TestKana);
  67         CASE(1,TestHiragana);
  68         CASE(2,TestKatakana);
  69         CASE(3,TestJamo);
  70         CASE(4,TestHangul);
  71         CASE(5,TestGreek);
  72         CASE(6,TestGreekUNGEGN);
  73         CASE(7,Testel);
  74         CASE(8,TestDevanagariLatin);
  75         CASE(9,TestInterIndic);
  76         CASE(10, TestHebrew);
  77         CASE(11, TestArabic);
  78         CASE(12, TestHan);
  79         default: name = ""; break;
  80     }
  81 }
  82
  83
  84 //--------------------------------------------------------------------
  85 // TransliteratorPointer
  86 //--------------------------------------------------------------------
  87
  88 /**
  89  * A transliterator pointer wrapper that deletes the contained
  90  * pointer automatically when the wrapper goes out of scope.
  91  * Sometimes called a "janitor" or "smart pointer".
  92  */
  93 class TransliteratorPointer {
  94     Transliterator* t;
  95     // disallowed:
  96     TransliteratorPointer(const TransliteratorPointer& rhs);
  97     TransliteratorPointer& operator=(const TransliteratorPointer& rhs);
  98 public:
  99     TransliteratorPointer(Transliterator* adopted) {
 100         t = adopted;
 101     }
 102     ~TransliteratorPointer() {
 103         delete t;
 104     }
 105     inline Transliterator* operator->() { return t; }
 106     inline operator const Transliterator*() const { return t; }
 107     inline operator Transliterator*() { return t; }
 108 };
 109
 110 //--------------------------------------------------------------------
 111 // Legal
 112 //--------------------------------------------------------------------
 113
 114 class Legal {
 115 public:
 116     Legal() {}
 117     virtual ~Legal() {}
 118     virtual UBool is(const UnicodeString& /*sourceString*/) const {return TRUE;}
 119 };
 120
 121 class LegalJamo : public Legal {
 122     // any initial must be followed by a medial (or initial)
 123     // any medial must follow an initial (or medial)
 124     // any final must follow a medial (or final)
 125 public:
 126     LegalJamo() {}
 127     virtual ~LegalJamo() {}
 128     virtual UBool is(const UnicodeString& sourceString) const;
 129             int   getType(UChar c) const;
 130 };
 131
 132 UBool LegalJamo::is(const UnicodeString& sourceString) const {
 133     int t;
 134     UnicodeString decomp;
 135     UErrorCode ec = U_ZERO_ERROR;
 136     Normalizer::decompose(sourceString, FALSE, 0, decomp, ec);
 137     if (U_FAILURE(ec)) {
 138         return FALSE;
 139     }
 140     for (int i = 0; i < decomp.length(); ++i) { // don't worry about surrogates
 141         switch (getType(decomp.charAt(i))) {
 142         case 0: t = getType(decomp.charAt(i+1));
 143                 if (t != 0 && t != 1) { return FALSE; }
 144                 break;
 145         case 1: t = getType(decomp.charAt(i-1));
 146                 if (t != 0 && t != 1) { return FALSE; }
 147                 break;
 148         case 2: t = getType(decomp.charAt(i-1));
 149                 if (t != 1 && t != 2) { return FALSE; }
 150                 break;
 151         }
 152     }
 153     return TRUE;
 154 }
 155
 156 int LegalJamo::getType(UChar c) const {
 157     if (0x1100 <= c && c <= 0x1112)
 158         return 0;
 159     else if (0x1161 <= c && c  <= 0x1175)
 160              return 1;
 161          else if (0x11A8 <= c && c  <= 0x11C2)
 162                   return 2;
 163     return -1; // other
 164 }
 165
 166 class LegalGreek : public Legal {
 167     UBool full;
 168 public:
 169     LegalGreek(UBool _full) { full = _full; }
 170     virtual ~LegalGreek() {}
 171
 172     virtual UBool is(const UnicodeString& sourceString) const;
 173
 174     static UBool isVowel(UChar c);
 175
 176     static UBool isRho(UChar c);
 177 };
 178
 179 UBool LegalGreek::is(const UnicodeString& sourceString) const {
 180     UnicodeString decomp;
 181     UErrorCode ec = U_ZERO_ERROR;
 182     Normalizer::decompose(sourceString, FALSE, 0, decomp, ec);
 183
 184     // modern is simpler: don't care about anything but a grave
 185     if (full == FALSE) {
 186         // A special case which is legal but should be
 187         // excluded from round trip
 188         // if (sourceString == UnicodeString("\\u039C\\u03C0", "")) {
 189         //    return FALSE;
 190         // }
 191         for (int32_t i = 0; i < decomp.length(); ++i) {
 192             UChar c = decomp.charAt(i);
 193             // exclude all the accents
 194             if (c == 0x0313 || c == 0x0314 || c == 0x0300 || c == 0x0302
 195                 || c == 0x0342 || c == 0x0345
 196                 ) return FALSE;
 197         }
 198         return TRUE;
 199     }
 200
 201     // Legal greek has breathing marks IFF there is a vowel or RHO at the start
 202     // IF it has them, it has exactly one.
 203     // IF it starts with a RHO, then the breathing mark must come before the second letter.
 204     // Since there are no surrogates in greek, don't worry about them
 205     UBool firstIsVowel = FALSE;
 206     UBool firstIsRho = FALSE;
 207     UBool noLetterYet = TRUE;
 208     int32_t breathingCount = 0;
 209     int32_t letterCount = 0;
 210     for (int32_t i = 0; i < decomp.length(); ++i) {
 211         UChar c = decomp.charAt(i);
 212         if (u_isalpha(c)) {
 213             ++letterCount;
 214             if (noLetterYet) {
 215                 noLetterYet =  FALSE;
 216                 firstIsVowel = isVowel(c);
 217                 firstIsRho = isRho(c);
 218             }
 219             if (firstIsRho && letterCount == 2 && breathingCount == 0) {
 220                 return FALSE;
 221             }
 222         }
 223         if (c == 0x0313 || c == 0x0314) {
 224             ++breathingCount;
 225         }
 226     }
 227
 228     if (firstIsVowel || firstIsRho) return breathingCount == 1;
 229     return breathingCount == 0;
 230 }
 231
 232 UBool LegalGreek::isVowel(UChar c) {
 233     switch (c) {
 234     case 0x03B1:
 235     case 0x03B5:
 236     case 0x03B7:
 237     case 0x03B9:
 238     case 0x03BF:
 239     case 0x03C5:
 240     case 0x03C9:
 241     case 0x0391:
 242     case 0x0395:
 243     case 0x0397:
 244     case 0x0399:
 245     case 0x039F:
 246     case 0x03A5:
 247     case 0x03A9:
 248         return TRUE;
 249     }
 250     return FALSE;
 251 }
 252
 253 UBool LegalGreek::isRho(UChar c) {
 254     switch (c) {
 255     case 0x03C1:
 256     case 0x03A1:
 257         return TRUE;
 258     }
 259     return FALSE;
 260 }
 261
 262 // AbbreviatedUnicodeSetIterator Interface ---------------------------------------------
 263 //
 264 //      Iterate over a UnicodeSet, only returning a sampling of the contained code points.
 265 //        density is the approximate total number of code points to returned for the entire set.
 266 //
 267
 268 class AbbreviatedUnicodeSetIterator : public UnicodeSetIterator {
 269 public :
 270
 271     AbbreviatedUnicodeSetIterator();
 272     virtual ~AbbreviatedUnicodeSetIterator();
 273     void reset(UnicodeSet& set, UBool abb = FALSE, int32_t density = 100);
 274
 275     /**
 276      * ICU "poor man's RTTI", returns a UClassID for this class.
 277      */
 278     static inline UClassID getStaticClassID() { return (UClassID)&fgClassID; }
 279
 280     /**
 281      * ICU "poor man's RTTI", returns a UClassID for the actual class.
 282      */
 283     virtual inline UClassID getDynamicClassID() const { return getStaticClassID(); }
 284
 285 private :
 286     UBool abbreviated;
 287     int32_t perRange;           // The maximum number of code points to be returned from each range
 288     virtual void loadRange(int32_t range);
 289
 290     /**
 291      * The address of this static class variable serves as this class's ID
 292      * for ICU "poor man's RTTI".
 293      */
 294     static const char fgClassID;
 295 };
 296
 297 // AbbreviatedUnicodeSetIterator Implementation ---------------------------------------
 298
 299 const char AbbreviatedUnicodeSetIterator::fgClassID=0;
 300
 301 AbbreviatedUnicodeSetIterator::AbbreviatedUnicodeSetIterator() :
 302     UnicodeSetIterator(), abbreviated(FALSE) {
 303 }
 304
 305 AbbreviatedUnicodeSetIterator::~AbbreviatedUnicodeSetIterator() {
 306 }
 307
 308 void AbbreviatedUnicodeSetIterator::reset(UnicodeSet& newSet, UBool abb, int32_t density) {
 309     UnicodeSetIterator::reset(newSet);
 310     abbreviated = abb;
 311     perRange = newSet.getRangeCount();
 312     if (perRange != 0) {
 313         perRange = density / perRange;
 314     }
 315 }
 316
 317 void AbbreviatedUnicodeSetIterator::loadRange(int32_t myRange) {
 318     UnicodeSetIterator::loadRange(myRange);
 319     if (abbreviated && (endElement > nextElement + perRange)) {
 320         endElement = nextElement + perRange;
 321     }
 322 }
 323
 324 //--------------------------------------------------------------------
 325 // RTTest Interface
 326 //--------------------------------------------------------------------
 327
 328 class RTTest : public IntlTest {
 329
 330     // PrintWriter out;
 331
 332     UnicodeString transliteratorID;
 333     int32_t errorLimit;
 334     int32_t errorCount;
 335     int32_t pairLimit;
 336     UnicodeSet sourceRange;
 337     UnicodeSet targetRange;
 338     UnicodeSet toSource;
 339     UnicodeSet toTarget;
 340     UnicodeSet roundtripExclusionsSet;
 341     IntlTest* parent;
 342     Legal* legalSource; // NOT owned
 343     UnicodeSet badCharacters;
 344
 345 public:
 346
 347     /*
 348      * create a test for the given script transliterator.
 349      */
 350     RTTest(const UnicodeString& transliteratorIDStr);
 351
 352     virtual ~RTTest();
 353
 354     void setErrorLimit(int32_t limit);
 355
 356     void setPairLimit(int32_t limit);
 357
 358     void test(const UnicodeString& sourceRange,
 359               const UnicodeString& targetRange,
 360               const char* roundtripExclusions,
 361               IntlTest* parent,
 362               UBool     quick,
 363               Legal* adoptedLegal,
 364               int32_t density = 100);
 365
 366 private:
 367
 368     // Added to do better equality check.
 369
 370     static UBool isSame(const UnicodeString& a, const UnicodeString& b);
 371
 372     static UBool isCamel(const UnicodeString& a);
 373
 374     UBool checkIrrelevants(Transliterator *t, const UnicodeString& irrelevants);
 375
 376     void test2(UBool quick, int32_t density);
 377
 378     void logWrongScript(const UnicodeString& label,
 379                         const UnicodeString& from,
 380                         const UnicodeString& to);
 381
 382     void logNotCanonical(const UnicodeString& label,
 383                          const UnicodeString& from,
 384                          const UnicodeString& to,
 385                          const UnicodeString& fromCan,
 386                          const UnicodeString& toCan);
 387
 388     void logFails(const UnicodeString& label);
 389
 390     void logToRulesFails(const UnicodeString& label,
 391                          const UnicodeString& from,
 392                          const UnicodeString& to,
 393                          const UnicodeString& toCan);
 394
 395     void logRoundTripFailure(const UnicodeString& from,
 396                              const UnicodeString& toID,
 397                              const UnicodeString& to,
 398                              const UnicodeString& backID,
 399                              const UnicodeString& back);
 400 };
 401
 402 //--------------------------------------------------------------------
 403 // RTTest Implementation
 404 //--------------------------------------------------------------------
 405
 406 /*
 407  * create a test for the given script transliterator.
 408  */
 409 RTTest::RTTest(const UnicodeString& transliteratorIDStr) {
 410     transliteratorID = transliteratorIDStr;
 411     errorLimit = 500;
 412     errorCount = 0;
 413     pairLimit  = 0x10000;
 414 }
 415
 416 RTTest::~RTTest() {
 417 }
 418
 419 void RTTest::setErrorLimit(int32_t limit) {
 420     errorLimit = limit;
 421 }
 422
 423 void RTTest::setPairLimit(int32_t limit) {
 424     pairLimit = limit;
 425 }
 426
 427 UBool RTTest::isSame(const UnicodeString& a, const UnicodeString& b) {
 428     if (a == b) return TRUE;
 429     if (a.caseCompare(b, U_FOLD_CASE_DEFAULT)==0 && isCamel(a)) return TRUE;
 430     UnicodeString aa, bb;
 431     UErrorCode ec = U_ZERO_ERROR;
 432     Normalizer::decompose(a, FALSE, 0, aa, ec);
 433     Normalizer::decompose(b, FALSE, 0, bb, ec);
 434     if (aa == bb) return TRUE;
 435     if (aa.caseCompare(bb, U_FOLD_CASE_DEFAULT)==0 && isCamel(aa)) return TRUE;
 436     return FALSE;
 437 }
 438
 439 UBool RTTest::isCamel(const UnicodeString& a) {
 440     // see if string is of the form aB; e.g. lower, then upper or title
 441     UChar32 cp;
 442     UBool haveLower = FALSE;
 443     for (int32_t i = 0; i < a.length(); i += U16_LENGTH(cp)) {
 444         cp = a.char32At(i);
 445         int8_t t = u_charType(cp);
 446         switch (t) {
 447         case U_UPPERCASE_LETTER:
 448             if (haveLower) return TRUE;
 449             break;
 450         case U_TITLECASE_LETTER:
 451             if (haveLower) return TRUE;
 452             // drop through, since second letter is lower.
 453         case U_LOWERCASE_LETTER:
 454             haveLower = TRUE;
 455             break;
 456         }
 457     }
 458     return FALSE;
 459 }
 460
 461 void RTTest::test(const UnicodeString& sourceRangeVal,
 462                   const UnicodeString& targetRangeVal,
 463                   const char* roundtripExclusions,
 464                   IntlTest* logVal, UBool quickRt,
 465                   Legal* adoptedLegal,
 466                   int32_t density)
 467 {
 468
 469     UErrorCode status = U_ZERO_ERROR;
 470
 471     this->parent = logVal;
 472     this->legalSource = adoptedLegal;
 473
 474     UnicodeSet neverOk("[:Other:]", status);
 475     UnicodeSet okAnyway("[^[:Letter:]]", status);
 476
 477     if (U_FAILURE(status)) {
 478         parent->dataerrln("FAIL: Initializing UnicodeSet with [:Other:] or [^[:Letter:]] - Error: %s", u_errorName(status));
 479         return;
 480     }
 481
 482     this->sourceRange.clear();
 483     this->sourceRange.applyPattern(sourceRangeVal, status);
 484     if (U_FAILURE(status)) {
 485         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 486                    sourceRangeVal + ")");
 487         return;
 488     }
 489     this->sourceRange.removeAll(neverOk);
 490
 491     this->targetRange.clear();
 492     this->targetRange.applyPattern(targetRangeVal, status);
 493     if (U_FAILURE(status)) {
 494         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 495                    targetRangeVal + ")");
 496         return;
 497     }
 498     this->targetRange.removeAll(neverOk);
 499
 500     this->toSource.clear();
 501     this->toSource.applyPattern(sourceRangeVal, status);
 502     if (U_FAILURE(status)) {
 503         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 504                    sourceRangeVal + ")");
 505         return;
 506     }
 507     this->toSource.addAll(okAnyway);
 508
 509     this->toTarget.clear();
 510     this->toTarget.applyPattern(targetRangeVal, status);
 511     if (U_FAILURE(status)) {
 512         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 513                    targetRangeVal + ")");
 514         return;
 515     }
 516     this->toTarget.addAll(okAnyway);
 517
 518     this->roundtripExclusionsSet.clear();
 519     if (roundtripExclusions != NULL && strlen(roundtripExclusions) > 0) {
 520         this->roundtripExclusionsSet.applyPattern(UnicodeString(roundtripExclusions, -1, US_INV), status);
 521         if (U_FAILURE(status)) {
 522             parent->errln("FAIL: UnicodeSet::applyPattern(%s)", roundtripExclusions);
 523             return;
 524         }
 525     }
 526
 527     badCharacters.clear();
 528     badCharacters.applyPattern("[:Other:]", status);
 529     if (U_FAILURE(status)) {
 530         parent->errln("FAIL: UnicodeSet::applyPattern([:Other:])");
 531         return;
 532     }
 533
 534     test2(quickRt, density);
 535
 536     if (errorCount > 0) {
 537         char str[100];
 538         int32_t length = transliteratorID.extract(str, 100, NULL, status);
 539         str[length] = 0;
 540         parent->errln("FAIL: %s errors: %d %s", str, errorCount, (errorCount > errorLimit ? " (at least!)" : " ")); // + ", see " + logFileName);
 541     } else {
 542         char str[100];
 543         int32_t length = transliteratorID.extract(str, 100, NULL, status);
 544         str[length] = 0;
 545         parent->logln("%s ok", str);
 546     }
 547 }
 548
 549 UBool RTTest::checkIrrelevants(Transliterator *t,
 550                                const UnicodeString& irrelevants) {
 551     for (int i = 0; i < irrelevants.length(); ++i) {
 552         UChar c = irrelevants.charAt(i);
 553         UnicodeString srcStr(c);
 554         UnicodeString targ = srcStr;
 555         t->transliterate(targ);
 556         if (srcStr == targ) return TRUE;
 557     }
 558     return FALSE;
 559 }
 560
 561 void RTTest::test2(UBool quickRt, int32_t density) {
 562
 563     UnicodeString srcStr, targ, reverse;
 564     UErrorCode status = U_ZERO_ERROR;
 565     UParseError parseError ;
 566     TransliteratorPointer sourceToTarget(
 567         Transliterator::createInstance(transliteratorID, UTRANS_FORWARD, parseError,
 568                                        status));
 569     if ((Transliterator *)sourceToTarget == NULL) {
 570         parent->dataerrln("FAIL: createInstance(" + transliteratorID +
 571                    ") returned NULL. Error: " + u_errorName(status)
 572                    + "\n\tpreContext : " + prettify(parseError.preContext)
 573                    + "\n\tpostContext : " + prettify(parseError.postContext));
 574
 575                 return;
 576     }
 577     TransliteratorPointer targetToSource(sourceToTarget->createInverse(status));
 578     if ((Transliterator *)targetToSource == NULL) {
 579         parent->errln("FAIL: " + transliteratorID +
 580                    ".createInverse() returned NULL. Error:" + u_errorName(status)
 581                    + "\n\tpreContext : " + prettify(parseError.preContext)
 582                    + "\n\tpostContext : " + prettify(parseError.postContext));
 583         return;
 584     }
 585
 586     AbbreviatedUnicodeSetIterator usi;
 587     AbbreviatedUnicodeSetIterator usi2;
 588
 589     parent->logln("Checking that at least one irrelevant character is not NFC'ed");
 590     // string is from NFC_NO in the UCD
 591     UnicodeString irrelevants = CharsToUnicodeString("\\u2000\\u2001\\u2126\\u212A\\u212B\\u2329");
 592
 593     if (checkIrrelevants(sourceToTarget, irrelevants) == FALSE) {
 594         logFails("Source-Target, irrelevants");
 595     }
 596     if (checkIrrelevants(targetToSource, irrelevants) == FALSE) {
 597         logFails("Target-Source, irrelevants");
 598     }
 599
 600     if (!quickRt){
 601       parent->logln("Checking that toRules works");
 602       UnicodeString rules = "";
 603
 604       UParseError parseError;
 605       rules = sourceToTarget->toRules(rules, TRUE);
 606       // parent->logln((UnicodeString)"toRules => " + rules);
 607       TransliteratorPointer sourceToTarget2(Transliterator::createFromRules(
 608                                                        "s2t2", rules,
 609                                                        UTRANS_FORWARD,
 610                                                        parseError, status));
 611       if (U_FAILURE(status)) {
 612           parent->errln("FAIL: createFromRules %s\n", u_errorName(status));
 613           return;
 614       }
 615
 616       rules = targetToSource->toRules(rules, FALSE);
 617       TransliteratorPointer targetToSource2(Transliterator::createFromRules(
 618                                                        "t2s2", rules,
 619                                                        UTRANS_FORWARD,
 620                                                        parseError, status));
 621       if (U_FAILURE(status)) {
 622           parent->errln("FAIL: createFromRules %s\n", u_errorName(status));
 623           return;
 624       }
 625
 626       usi.reset(sourceRange);
 627       for (;;) {
 628           if (!usi.next() || usi.isString()) break;
 629           UChar32 c = usi.getCodepoint();
 630
 631           UnicodeString srcStr((UChar32)c);
 632           UnicodeString targ = srcStr;
 633           sourceToTarget->transliterate(targ);
 634           UnicodeString targ2 = srcStr;
 635           sourceToTarget2->transliterate(targ2);
 636           if (targ != targ2) {
 637               logToRulesFails("Source-Target, toRules", srcStr, targ, targ2);
 638           }
 639       }
 640
 641       usi.reset(targetRange);
 642       for (;;) {
 643           if (!usi.next() || usi.isString()) break;
 644           UChar32 c = usi.getCodepoint();
 645
 646           UnicodeString srcStr((UChar32)c);
 647           UnicodeString targ = srcStr;
 648           targetToSource->transliterate(targ);
 649           UnicodeString targ2 = srcStr;
 650           targetToSource2->transliterate(targ2);
 651           if (targ != targ2) {
 652               logToRulesFails("Target-Source, toRules", srcStr, targ, targ2);
 653           }
 654       }
 655     }
 656
 657     parent->logln("Checking that all source characters convert to target - Singles");
 658
 659     UnicodeSet failSourceTarg;
 660     usi.reset(sourceRange);
 661     for (;;) {
 662         if (!usi.next() || usi.isString()) break;
 663         UChar32 c = usi.getCodepoint();
 664
 665         UnicodeString srcStr((UChar32)c);
 666         UnicodeString targ = srcStr;
 667         sourceToTarget->transliterate(targ);
 668         if (toTarget.containsAll(targ) == FALSE
 669             || badCharacters.containsSome(targ) == TRUE) {
 670             UnicodeString targD;
 671             Normalizer::decompose(targ, FALSE, 0, targD, status);
 672             if (U_FAILURE(status)) {
 673                 parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 674                 return;
 675             }
 676             if (toTarget.containsAll(targD) == FALSE ||
 677                 badCharacters.containsSome(targD) == TRUE) {
 678                 logWrongScript("Source-Target", srcStr, targ);
 679                 failSourceTarg.add(c);
 680                 continue;
 681             }
 682         }
 683
 684         UnicodeString cs2;
 685         Normalizer::decompose(srcStr, FALSE, 0, cs2, status);
 686         if (U_FAILURE(status)) {
 687             parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 688             return;
 689         }
 690         UnicodeString targ2 = cs2;
 691         sourceToTarget->transliterate(targ2);
 692         if (targ != targ2) {
 693             logNotCanonical("Source-Target", srcStr, targ,cs2, targ2);
 694         }
 695     }
 696
 697     parent->logln("Checking that all source characters convert to target - Doubles");
 698
 699     UnicodeSet sourceRangeMinusFailures(sourceRange);
 700     sourceRangeMinusFailures.removeAll(failSourceTarg);
 701
 702     usi.reset(sourceRangeMinusFailures, quickRt, density);
 703     for (;;) {
 704         if (!usi.next() || usi.isString()) break;
 705         UChar32 c = usi.getCodepoint();
 706
 707         usi2.reset(sourceRangeMinusFailures, quickRt, density);
 708         for (;;) {
 709             if (!usi2.next() || usi2.isString()) break;
 710             UChar32 d = usi2.getCodepoint();
 711
 712             UnicodeString srcStr;
 713             srcStr += (UChar32)c;
 714             srcStr += (UChar32)d;
 715             UnicodeString targ = srcStr;
 716             sourceToTarget->transliterate(targ);
 717             if (toTarget.containsAll(targ) == FALSE ||
 718                 badCharacters.containsSome(targ) == TRUE)
 719             {
 720                 UnicodeString targD;
 721                 Normalizer::decompose(targ, FALSE, 0, targD, status);
 722                 if (U_FAILURE(status)) {
 723                     parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 724                     return;
 725                 }
 726                 if (toTarget.containsAll(targD) == FALSE ||
 727                     badCharacters.containsSome(targD) == TRUE) {
 728                     logWrongScript("Source-Target", srcStr, targ);
 729                     continue;
 730                 }
 731             }
 732             UnicodeString cs2;
 733             Normalizer::decompose(srcStr, FALSE, 0, cs2, status);
 734             if (U_FAILURE(status)) {
 735                 parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 736                 return;
 737             }
 738             UnicodeString targ2 = cs2;
 739             sourceToTarget->transliterate(targ2);
 740             if (targ != targ2) {
 741                 logNotCanonical("Source-Target", srcStr, targ, cs2,targ2);
 742             }
 743         }
 744     }
 745
 746     parent->logln("Checking that target characters convert to source and back - Singles");
 747
 748     UnicodeSet failTargSource;
 749     UnicodeSet failRound;
 750
 751     usi.reset(targetRange);
 752     for (;;) {
 753         if (!usi.next()) break;
 754
 755         if(usi.isString()){
 756             srcStr = usi.getString();
 757         }else{
 758             srcStr = (UnicodeString)usi.getCodepoint();
 759         }
 760
 761         UChar32 c = srcStr.char32At(0);
 762
 763         targ = srcStr;
 764         targetToSource->transliterate(targ);
 765         reverse = targ;
 766         sourceToTarget->transliterate(reverse);
 767
 768         if (toSource.containsAll(targ) == FALSE ||
 769             badCharacters.containsSome(targ) == TRUE) {
 770             UnicodeString targD;
 771             Normalizer::decompose(targ, FALSE, 0, targD, status);
 772             if (U_FAILURE(status)) {
 773                 parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
 774                 return;
 775             }
 776             if (toSource.containsAll(targD) == FALSE) {
 777                 logWrongScript("Target-Source", srcStr, targ);
 778                 failTargSource.add(c);
 779                 continue;
 780             }
 781             if (badCharacters.containsSome(targD) == TRUE) {
 782                 logWrongScript("Target-Source*", srcStr, targ);
 783                 failTargSource.add(c);
 784                 continue;
 785             }
 786         }
 787         if (isSame(srcStr, reverse) == FALSE &&
 788             roundtripExclusionsSet.contains(c) == FALSE
 789             && roundtripExclusionsSet.contains(srcStr)==FALSE) {
 790             logRoundTripFailure(srcStr,targetToSource->getID(), targ,sourceToTarget->getID(), reverse);
 791             failRound.add(c);
 792             continue;
 793         }
 794
 795         UnicodeString targ2;
 796         Normalizer::decompose(targ, FALSE, 0, targ2, status);
 797         if (U_FAILURE(status)) {
 798             parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
 799             return;
 800         }
 801         UnicodeString reverse2 = targ2;
 802         sourceToTarget->transliterate(reverse2);
 803         if (reverse != reverse2) {
 804             logNotCanonical("Target-Source", targ, reverse, targ2, reverse2);
 805         }
 806     }
 807
 808     parent->logln("Checking that target characters convert to source and back - Doubles");
 809     int32_t count = 0;
 810
 811     UnicodeSet targetRangeMinusFailures(targetRange);
 812     targetRangeMinusFailures.removeAll(failTargSource);
 813     targetRangeMinusFailures.removeAll(failRound);
 814
 815     usi.reset(targetRangeMinusFailures, quickRt, density);
 816     UnicodeString targ2;
 817     UnicodeString reverse2;
 818     UnicodeString targD;
 819     for (;;) {
 820         if (!usi.next() || usi.isString()) break;
 821         UChar32 c = usi.getCodepoint();
 822         if (++count > pairLimit) {
 823             //throw new TestTruncated("Test truncated at " + pairLimit + " x 64k pairs");
 824             parent->logln("");
 825             parent->logln((UnicodeString)"Test truncated at " + pairLimit + " x 64k pairs");
 826             return;
 827         }
 828
 829         usi2.reset(targetRangeMinusFailures, quickRt, density);
 830         for (;;) {
 831             if (!usi2.next() || usi2.isString())
 832                 break;
 833             UChar32 d = usi2.getCodepoint();
 834             srcStr.truncate(0);  // empty the variable without construction/destruction
 835             srcStr += c;
 836             srcStr += d;
 837
 838             targ = srcStr;
 839             targetToSource->transliterate(targ);
 840             reverse = targ;
 841             sourceToTarget->transliterate(reverse);
 842
 843             if (toSource.containsAll(targ) == FALSE ||
 844                 badCharacters.containsSome(targ) == TRUE)
 845             {
 846                 targD.truncate(0);  // empty the variable without construction/destruction
 847                 Normalizer::decompose(targ, FALSE, 0, targD, status);
 848                 if (U_FAILURE(status)) {
 849                     parent->errln("FAIL: Internal error during decomposition%s\n",
 850                                u_errorName(status));
 851                     return;
 852                 }
 853                 if (toSource.containsAll(targD) == FALSE
 854                     || badCharacters.containsSome(targD) == TRUE)
 855                 {
 856                     logWrongScript("Target-Source", srcStr, targ);
 857                     continue;
 858                 }
 859             }
 860             if (isSame(srcStr, reverse) == FALSE &&
 861                 roundtripExclusionsSet.contains(c) == FALSE&&
 862                 roundtripExclusionsSet.contains(d) == FALSE &&
 863                 roundtripExclusionsSet.contains(srcStr)== FALSE)
 864             {
 865                 logRoundTripFailure(srcStr,targetToSource->getID(), targ, sourceToTarget->getID(),reverse);
 866                 continue;
 867             }
 868
 869             targ2.truncate(0);  // empty the variable without construction/destruction
 870             Normalizer::decompose(targ, FALSE, 0, targ2, status);
 871             if (U_FAILURE(status)) {
 872                 parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
 873                 return;
 874             }
 875             reverse2 = targ2;
 876             sourceToTarget->transliterate(reverse2);
 877             if (reverse != reverse2) {
 878                 logNotCanonical("Target-Source", targ,reverse, targ2, reverse2);
 879             }
 880         }
 881     }
 882     parent->logln("");
 883 }
 884
 885 void RTTest::logWrongScript(const UnicodeString& label,
 886                             const UnicodeString& from,
 887                             const UnicodeString& to) {
 888     parent->errln((UnicodeString)"FAIL " +
 889                label + ": " +
 890                from + "(" + TestUtility::hex(from) + ") => " +
 891                to + "(" + TestUtility::hex(to) + ")");
 892     ++errorCount;
 893 }
 894
 895 void RTTest::logNotCanonical(const UnicodeString& label,
 896                              const UnicodeString& from,
 897                              const UnicodeString& to,
 898                              const UnicodeString& fromCan,
 899                              const UnicodeString& toCan) {
 900     parent->errln((UnicodeString)"FAIL (can.equiv)" +
 901                label + ": " +
 902                from + "(" + TestUtility::hex(from) + ") => " +
 903                to + "(" + TestUtility::hex(to) + ")" +
 904                fromCan + "(" + TestUtility::hex(fromCan) + ") => " +
 905                toCan + " (" +
 906                TestUtility::hex(toCan) + ")"
 907                );
 908     ++errorCount;
 909 }
 910
 911 void RTTest::logFails(const UnicodeString& label) {
 912     parent->errln((UnicodeString)"<br>FAIL " + label);
 913     ++errorCount;
 914 }
 915
 916 void RTTest::logToRulesFails(const UnicodeString& label,
 917                              const UnicodeString& from,
 918                              const UnicodeString& to,
 919                              const UnicodeString& otherTo)
 920 {
 921     parent->errln((UnicodeString)"FAIL: " +
 922                label + ": " +
 923                from + "(" + TestUtility::hex(from) + ") => " +
 924                to + "(" + TestUtility::hex(to) + ")" +
 925                "!=" +
 926                otherTo + " (" +
 927                TestUtility::hex(otherTo) + ")"
 928                );
 929     ++errorCount;
 930 }
 931
 932
 933 void RTTest::logRoundTripFailure(const UnicodeString& from,
 934                                  const UnicodeString& toID,
 935                                  const UnicodeString& to,
 936                                  const UnicodeString& backID,
 937                                  const UnicodeString& back) {
 938     if (legalSource->is(from) == FALSE) return; // skip illegals
 939
 940     parent->errln((UnicodeString)"FAIL Roundtrip: " +
 941                from + "(" + TestUtility::hex(from) + ") => " +
 942                to + "(" + TestUtility::hex(to) + ")  "+toID+" => " +
 943                back + "(" + TestUtility::hex(back) + ") "+backID+" => ");
 944     ++errorCount;
 945 }
 946
 947 //--------------------------------------------------------------------
 948 // Specific Tests
 949 //--------------------------------------------------------------------
 950
 951     /*
 952     Note: Unicode 3.2 added new Hiragana/Katakana characters:
 953
 954 3095..3096    ; 3.2 #   [2] HIRAGANA LETTER SMALL KA..HIRAGANA LETTER SMALL KE
 955 309F..30A0    ; 3.2 #   [2] HIRAGANA DIGRAPH YORI..KATAKANA-HIRAGANA DOUBLE HYPHEN
 956 30FF          ; 3.2 #       KATAKANA DIGRAPH KOTO
 957 31F0..31FF    ; 3.2 #  [16] KATAKANA LETTER SMALL KU..KATAKANA LETTER SMALL RO
 958
 959     Unicode 5.2 added another Hiragana character:
 960 1F200         ; 5.2 #       SQUARE HIRAGANA HOKA
 961
 962     We will not add them to the rules until they are more supported (e.g. in fonts on Windows)
 963     A bug has been filed to remind us to do this: #1979.
 964     */
 965
 966 static const char KATAKANA[] = "[[[:katakana:][\\u30A1-\\u30FA\\u30FC]]-[\\u30FF\\u31F0-\\u31FF]-[:^age=5.2:]]";
 967 static const char HIRAGANA[] = "[[[:hiragana:][\\u3040-\\u3094]]-[\\u3095-\\u3096\\u309F-\\u30A0\\U0001F200-\\U0001F2FF]-[:^age=5.2:]]";
 968 static const char LENGTH[] = "[\\u30FC]";
 969 static const char HALFWIDTH_KATAKANA[] = "[\\uFF65-\\uFF9D]";
 970 static const char KATAKANA_ITERATION[] = "[\\u30FD\\u30FE]";
 971 static const char HIRAGANA_ITERATION[] = "[\\u309D\\u309E]";
 972 static const int32_t TEMP_MAX=256;
 973
 974 void TransliteratorRoundTripTest::TestKana() {
 975     RTTest test("Katakana-Hiragana");
 976     Legal *legal = new Legal();
 977     char temp[TEMP_MAX];
 978     strcpy(temp, "[");
 979     strcat(temp, HALFWIDTH_KATAKANA);
 980     strcat(temp, LENGTH);
 981     strcat(temp, "]");
 982     test.test(KATAKANA, UnicodeString("[") + HIRAGANA + LENGTH + UnicodeString("]"),
 983               temp,
 984               this, quick, legal);
 985     delete legal;
 986 }
 987
 988 void TransliteratorRoundTripTest::TestHiragana() {
 989     RTTest test("Latin-Hiragana");
 990     Legal *legal = new Legal();
 991     test.test(UnicodeString("[a-zA-Z]", ""),
 992               UnicodeString(HIRAGANA, -1, US_INV),
 993               HIRAGANA_ITERATION, this, quick, legal);
 994     delete legal;
 995 }
 996
 997 void TransliteratorRoundTripTest::TestKatakana() {
 998     RTTest test("Latin-Katakana");
 999     Legal *legal = new Legal();
1000     char temp[TEMP_MAX];
1001     strcpy(temp, "[");
1002     strcat(temp, KATAKANA_ITERATION);
1003     strcat(temp, HALFWIDTH_KATAKANA);
1004     strcat(temp, "]");
1005     test.test(UnicodeString("[a-zA-Z]", ""),
1006               UnicodeString(KATAKANA, -1, US_INV),
1007               temp,
1008               this, quick, legal);
1009     delete legal;
1010 }
1011
1012 void TransliteratorRoundTripTest::TestJamo() {
1013     RTTest t("Latin-Jamo");
1014     Legal *legal = new LegalJamo();
1015     t.test(UnicodeString("[a-zA-Z]", ""),
1016            UnicodeString("[\\u1100-\\u1112 \\u1161-\\u1175 \\u11A8-\\u11C2]",
1017                          ""),
1018            NULL, this, quick, legal);
1019     delete legal;
1020 }
1021
1022 void TransliteratorRoundTripTest::TestHangul() {
1023     RTTest t("Latin-Hangul");
1024     Legal *legal = new Legal();
1025     if (quick) t.setPairLimit(1000);
1026     t.test(UnicodeString("[a-zA-Z]", ""),
1027            UnicodeString("[\\uAC00-\\uD7A4]", ""),
1028            NULL, this, quick, legal, 1);
1029     delete legal;
1030 }
1031
1032
1033 #define ASSERT_SUCCESS(status) {if (U_FAILURE(status)) { \
1034      errcheckln(status, "error at file %s, line %d, status = %s", __FILE__, __LINE__, \
1035          u_errorName(status)); \
1036          return;}}
1037
1038
1039 static void writeStringInU8(FILE *out, const UnicodeString &s) {
1040     int i;
1041     for (i=0; i<s.length(); i=s.moveIndex32(i, 1)) {
1042         UChar32  c = s.char32At(i);
1043         uint8_t  bufForOneChar[10];
1044         UBool    isError = FALSE;
1045         int32_t  destIdx = 0;
1046         U8_APPEND(bufForOneChar, destIdx, (int32_t)sizeof(bufForOneChar), c, isError);
1047         fwrite(bufForOneChar, 1, destIdx, out);
1048     }
1049 }
1050
1051
1052
1053
1054 void TransliteratorRoundTripTest::TestHan() {
1055     UErrorCode  status = U_ZERO_ERROR;
1056     LocalULocaleDataPointer uld(ulocdata_open("zh",&status));
1057     LocalUSetPointer USetExemplars(ulocdata_getExemplarSet(uld.getAlias(), uset_openEmpty(), 0, ULOCDATA_ES_STANDARD, &status));
1058     ASSERT_SUCCESS(status);
1059
1060     UnicodeString source;
1061     UChar32       c;
1062     int           i;
1063     for (i=0; ;i++) {
1064         // Add all of the Chinese exemplar chars to the string "source".
1065         c = uset_charAt(USetExemplars.getAlias(), i);
1066         if (c == (UChar32)-1) {
1067             break;
1068         }
1069         source.append(c);
1070     }
1071
1072     // transform with Han translit
1073     Transliterator *hanTL = Transliterator::createInstance("Han-Latin", UTRANS_FORWARD, status);
1074     ASSERT_SUCCESS(status);
1075     UnicodeString target=source;
1076     hanTL->transliterate(target);
1077     // now verify that there are no Han characters left
1078     UnicodeSet allHan("[:han:]", status);
1079     ASSERT_SUCCESS(status);
1080     if (allHan.containsSome(target)) {
1081         errln("file %s, line %d, No Han must be left after Han-Latin transliteration",
1082             __FILE__, __LINE__);
1083     }
1084
1085     // check the pinyin translit
1086     Transliterator *pn = Transliterator::createInstance("Latin-NumericPinyin", UTRANS_FORWARD, status);
1087     ASSERT_SUCCESS(status);
1088     UnicodeString target2 = target;
1089     pn->transliterate(target2);
1090
1091     // verify that there are no marks
1092     Transliterator *nfd = Transliterator::createInstance("nfd", UTRANS_FORWARD, status);
1093     ASSERT_SUCCESS(status);
1094
1095     UnicodeString nfded = target2;
1096     nfd->transliterate(nfded);
1097     UnicodeSet allMarks(UNICODE_STRING_SIMPLE("[\\u0304\\u0301\\u030C\\u0300\\u0306]"), status); // look only for Pinyin tone marks, not all marks (there are some others in there)
1098     ASSERT_SUCCESS(status);
1099     assertFalse("NumericPinyin must contain no marks", allMarks.containsSome(nfded));
1100
1101     // verify roundtrip
1102     Transliterator *np = pn->createInverse(status);
1103     ASSERT_SUCCESS(status);
1104     UnicodeString target3 = target2;
1105     np->transliterate(target3);
1106     UBool roundtripOK = (target3.compare(target) == 0);
1107     assertTrue("NumericPinyin must roundtrip", roundtripOK);
1108     if (!roundtripOK) {
1109         const char *filename = "numeric-pinyin.log.txt";
1110         FILE *out = fopen(filename, "w");
1111         errln("Creating log file %s\n", filename);
1112         fprintf(out, "Pinyin:                ");
1113         writeStringInU8(out, target);
1114         fprintf(out, "\nPinyin-Numeric-Pinyin: ");
1115         writeStringInU8(out, target2);
1116         fprintf(out, "\nNumeric-Pinyin-Pinyin: ");
1117         writeStringInU8(out, target3);
1118         fprintf(out, "\n");
1119         fclose(out);
1120     }
1121
1122     delete hanTL;
1123     delete pn;
1124     delete nfd;
1125     delete np;
1126 }
1127
1128
1129 void TransliteratorRoundTripTest::TestGreek() {
1130
1131     // CLDR bug #1911: This test should be moved into CLDR.
1132     // It is left in its current state as a regression test.
1133
1134 //    if (isICUVersionAtLeast(ICU_39)) {
1135 //        // We temporarily filter against Unicode 4.1, but we only do this
1136 //        // before version 3.4.
1137 //        errln("FAIL: TestGreek needs to be updated to remove delete the [:Age=4.0:] filter ");
1138 //        return;
1139 //    } else {
1140 //        logln("Warning: TestGreek needs to be updated to remove delete the section marked [:Age=4.0:] filter");
1141 //    }
1142
1143     RTTest test("Latin-Greek");
1144     LegalGreek *legal = new LegalGreek(TRUE);
1145
1146     test.test(UnicodeString("[a-zA-Z]", ""),
1147         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
1148             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
1149             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
1150             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
1151             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
1152             "] & [:Age=4.0:]]",
1153
1154               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fcd\\u1fce\\u1fdd\\u1fde\\u1fed-\\u1fef\\u1ffd\\u03D7-\\u03EF]]&[:Age=3.2:]]",
1155                             ""),
1156               "[\\u00B5\\u037A\\u03D0-\\u03F5\\u03f9]", /* exclusions */
1157               this, quick, legal, 50);
1158
1159
1160     delete legal;
1161 }
1162
1163
1164 void TransliteratorRoundTripTest::TestGreekUNGEGN() {
1165
1166     // CLDR bug #1911: This test should be moved into CLDR.
1167     // It is left in its current state as a regression test.
1168
1169 //    if (isICUVersionAtLeast(ICU_39)) {
1170 //        // We temporarily filter against Unicode 4.1, but we only do this
1171 //        // before version 3.4.
1172 //        errln("FAIL: TestGreek needs to be updated to remove delete the [:Age=4.0:] filter ");
1173 //        return;
1174 //    } else {
1175 //        logln("Warning: TestGreek needs to be updated to remove delete the section marked [:Age=4.0:] filter");
1176 //    }
1177
1178     RTTest test("Latin-Greek/UNGEGN");
1179     LegalGreek *legal = new LegalGreek(FALSE);
1180
1181     test.test(UnicodeString("[a-zA-Z]", ""),
1182         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
1183             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
1184             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
1185             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
1186             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
1187             "] & [:Age=4.0:]]",
1188               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fce\\u1fde\\u03D7-\\u03EF]]&[:Age=3.2:]]",
1189                             ""),
1190               "[\\u0385\\u00B5\\u037A\\u03D0-\\uFFFF {\\u039C\\u03C0}]", /* roundtrip exclusions */
1191               this, quick, legal);
1192
1193     delete legal;
1194 }
1195
1196 void TransliteratorRoundTripTest::Testel() {
1197
1198     // CLDR bug #1911: This test should be moved into CLDR.
1199     // It is left in its current state as a regression test.
1200
1201 //    if (isICUVersionAtLeast(ICU_39)) {
1202 //        // We temporarily filter against Unicode 4.1, but we only do this
1203 //        // before version 3.4.
1204 //        errln("FAIL: TestGreek needs to be updated to remove delete the [:Age=4.0:] filter ");
1205 //        return;
1206 //    } else {
1207 //        logln("Warning: TestGreek needs to be updated to remove delete the section marked [:Age=4.0:] filter");
1208 //    }
1209
1210     RTTest test("Latin-el");
1211     LegalGreek *legal = new LegalGreek(FALSE);
1212
1213     test.test(UnicodeString("[a-zA-Z]", ""),
1214         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
1215             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
1216             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
1217             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
1218             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
1219             "] & [:Age=4.0:]]",
1220               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fce\\u1fde\\u03D7-\\u03EF]]&[:Age=3.2:]]",
1221                             ""),
1222               "[\\u00B5\\u037A\\u03D0-\\uFFFF {\\u039C\\u03C0}]", /* exclusions */
1223               this, quick, legal);
1224
1225
1226     delete legal;
1227 }
1228
1229
1230 void TransliteratorRoundTripTest::TestArabic() {
1231     UnicodeString ARABIC("[\\u060C\\u061B\\u061F\\u0621\\u0627-\\u063A\\u0641-\\u0655\\u0660-\\u066C\\u067E\\u0686\\u0698\\u06A4\\u06AD\\u06AF\\u06CB-\\u06CC\\u06F0-\\u06F9]", -1, US_INV);
1232     Legal *legal = new Legal();
1233     RTTest test("Latin-Arabic");
1234         test.test(UNICODE_STRING_SIMPLE("[a-zA-Z\\u02BE\\u02BF\\u207F]"), ARABIC, "[a-zA-Z\\u02BE\\u02BF\\u207F]",this, quick, legal); //
1235    delete legal;
1236 }
1237 class LegalHebrew : public Legal {
1238 private:
1239     UnicodeSet FINAL;
1240     UnicodeSet NON_FINAL;
1241     UnicodeSet LETTER;
1242 public:
1243     LegalHebrew(UErrorCode& error);
1244     virtual ~LegalHebrew() {}
1245     virtual UBool is(const UnicodeString& sourceString) const;
1246 };
1247
1248 LegalHebrew::LegalHebrew(UErrorCode& error){
1249     FINAL.applyPattern(UNICODE_STRING_SIMPLE("[\\u05DA\\u05DD\\u05DF\\u05E3\\u05E5]"), error);
1250     NON_FINAL.applyPattern(UNICODE_STRING_SIMPLE("[\\u05DB\\u05DE\\u05E0\\u05E4\\u05E6]"), error);
1251     LETTER.applyPattern("[:letter:]", error);
1252 }
1253 UBool LegalHebrew::is(const UnicodeString& sourceString)const{
1254
1255     if (sourceString.length() == 0) return TRUE;
1256     // don't worry about surrogates.
1257     for (int i = 0; i < sourceString.length(); ++i) {
1258         UChar ch = sourceString.charAt(i);
1259         UChar next = i+1 == sourceString.length() ? 0x0000 : sourceString.charAt(i);
1260         if (FINAL.contains(ch)) {
1261             if (LETTER.contains(next)) return FALSE;
1262         } else if (NON_FINAL.contains(ch)) {
1263             if (!LETTER.contains(next)) return FALSE;
1264         }
1265     }
1266     return TRUE;
1267 }
1268 void TransliteratorRoundTripTest::TestHebrew() {
1269     // CLDR bug #1911: This test should be moved into CLDR.
1270     // It is left in its current state as a regression test.
1271 //    if (isICUVersionAtLeast(ICU_39)) {
1272 //        // We temporarily filter against Unicode 4.1, but we only do this
1273 //        // before version 3.4.
1274 //        errln("FAIL: TestHebrew needs to be updated to remove delete the [:Age=4.0:] filter ");
1275 //        return;
1276 //    } else {
1277 //        logln("Warning: TestHebrew needs to be updated to remove delete the section marked [:Age=4.0:] filter");
1278 //    }
1279     //long start = System.currentTimeMillis();
1280     UErrorCode error = U_ZERO_ERROR;
1281     LegalHebrew* legal = new LegalHebrew(error);
1282     if(U_FAILURE(error)){
1283         dataerrln("Could not construct LegalHebrew object. Error: %s", u_errorName(error));
1284         return;
1285     }
1286     RTTest test("Latin-Hebrew");
1287     test.test(UNICODE_STRING_SIMPLE("[a-zA-Z\\u02BC\\u02BB]"), UNICODE_STRING_SIMPLE("[[[:hebrew:]-[\\u05BD\\uFB00-\\uFBFF]]&[:Age=4.0:]]"), "[\\u05F0\\u05F1\\u05F2]", this, quick, legal);
1288
1289     //showElapsed(start, "TestHebrew");
1290     delete legal;
1291 }
1292 void TransliteratorRoundTripTest::TestCyrillic() {
1293     RTTest test("Latin-Cyrillic");
1294     Legal *legal = new Legal();
1295
1296     test.test(UnicodeString("[a-zA-Z\\u0110\\u0111\\u02BA\\u02B9]", ""),
1297               UnicodeString("[[\\u0400-\\u045F] & [:Age=3.2:]]", ""), NULL, this, quick,
1298               legal);
1299
1300     delete legal;
1301 }
1302
1303
1304 // Inter-Indic Tests ----------------------------------
1305 class LegalIndic :public Legal{
1306     UnicodeSet vowelSignSet;
1307     UnicodeSet avagraha;
1308     UnicodeSet nukta;
1309     UnicodeSet virama;
1310     UnicodeSet sanskritStressSigns;
1311     UnicodeSet chandrabindu;
1312
1313 public:
1314     LegalIndic();
1315     virtual UBool is(const UnicodeString& sourceString) const;
1316     virtual ~LegalIndic() {};
1317 };
1318 UBool LegalIndic::is(const UnicodeString& sourceString) const{
1319     int cp=sourceString.charAt(0);
1320
1321     // A vowel sign cannot be the first char
1322     if(vowelSignSet.contains(cp)){
1323         return FALSE;
1324     }else if(avagraha.contains(cp)){
1325         return FALSE;
1326     }else if(virama.contains(cp)){
1327         return FALSE;
1328     }else if(nukta.contains(cp)){
1329         return FALSE;
1330     }else if(sanskritStressSigns.contains(cp)){
1331         return FALSE;
1332     }else if(chandrabindu.contains(cp) &&
1333                 ((sourceString.length()>1) &&
1334                     vowelSignSet.contains(sourceString.charAt(1)))){
1335         return FALSE;
1336     }
1337     return TRUE;
1338 }
1339 LegalIndic::LegalIndic(){
1340         UErrorCode status = U_ZERO_ERROR;
1341         vowelSignSet.addAll( UnicodeSet("[\\u0902\\u0903\\u0904\\u093e-\\u094c\\u0962\\u0963]",status));/* Devanagari */
1342         vowelSignSet.addAll( UnicodeSet("[\\u0982\\u0983\\u09be-\\u09cc\\u09e2\\u09e3\\u09D7]",status));/* Bengali */
1343         vowelSignSet.addAll( UnicodeSet("[\\u0a02\\u0a03\\u0a3e-\\u0a4c\\u0a62\\u0a63\\u0a70\\u0a71]",status));/* Gurmukhi */
1344         vowelSignSet.addAll( UnicodeSet("[\\u0a82\\u0a83\\u0abe-\\u0acc\\u0ae2\\u0ae3]",status));/* Gujarati */
1345         vowelSignSet.addAll( UnicodeSet("[\\u0b02\\u0b03\\u0b3e-\\u0b4c\\u0b62\\u0b63\\u0b56\\u0b57]",status));/* Oriya */
1346         vowelSignSet.addAll( UnicodeSet("[\\u0b82\\u0b83\\u0bbe-\\u0bcc\\u0be2\\u0be3\\u0bd7]",status));/* Tamil */
1347         vowelSignSet.addAll( UnicodeSet("[\\u0c02\\u0c03\\u0c3e-\\u0c4c\\u0c62\\u0c63\\u0c55\\u0c56]",status));/* Telugu */
1348         vowelSignSet.addAll( UnicodeSet("[\\u0c82\\u0c83\\u0cbe-\\u0ccc\\u0ce2\\u0ce3\\u0cd5\\u0cd6]",status));/* Kannada */
1349         vowelSignSet.addAll( UnicodeSet("[\\u0d02\\u0d03\\u0d3e-\\u0d4c\\u0d62\\u0d63\\u0d57]",status));/* Malayalam */
1350
1351         avagraha.addAll(UnicodeSet("[\\u093d\\u09bd\\u0abd\\u0b3d\\u0cbd]",status));
1352         nukta.addAll(UnicodeSet("[\\u093c\\u09bc\\u0a3c\\u0abc\\u0b3c\\u0cbc]",status));
1353         virama.addAll(UnicodeSet("[\\u094d\\u09cd\\u0a4d\\u0acd\\u0b4d\\u0bcd\\u0c4d\\u0ccd\\u0d4d]",status));
1354         sanskritStressSigns.addAll(UnicodeSet("[\\u0951\\u0952\\u0953\\u0954\\u097d]",status));
1355         chandrabindu.addAll(UnicodeSet("[\\u0901\\u0981\\u0A81\\u0b01\\u0c01]",status));
1356
1357     }
1358
1359 static const char latinForIndic[] = "[['.0-9A-Za-z~\\u00C0-\\u00C5\\u00C7-\\u00CF\\u00D1-\\u00D6\\u00D9-\\u00DD"
1360                                    "\\u00E0-\\u00E5\\u00E7-\\u00EF\\u00F1-\\u00F6\\u00F9-\\u00FD\\u00FF-\\u010F"
1361                                    "\\u0112-\\u0125\\u0128-\\u0130\\u0134-\\u0137\\u0139-\\u013E\\u0143-\\u0148"
1362                                    "\\u014C-\\u0151\\u0154-\\u0165\\u0168-\\u017E\\u01A0-\\u01A1\\u01AF-\\u01B0"
1363                                    "\\u01CD-\\u01DC\\u01DE-\\u01E3\\u01E6-\\u01ED\\u01F0\\u01F4-\\u01F5\\u01F8-\\u01FB"
1364                                    "\\u0200-\\u021B\\u021E-\\u021F\\u0226-\\u0233\\u0294\\u0303-\\u0304\\u0306\\u0314-\\u0315"
1365                                    "\\u0325\\u040E\\u0419\\u0439\\u045E\\u04C1-\\u04C2\\u04D0-\\u04D1\\u04D6-\\u04D7"
1366                                    "\\u04E2-\\u04E3\\u04EE-\\u04EF\\u1E00-\\u1E99\\u1EA0-\\u1EF9\\u1F01\\u1F03\\u1F05"
1367                                    "\\u1F07\\u1F09\\u1F0B\\u1F0D\\u1F0F\\u1F11\\u1F13\\u1F15\\u1F19\\u1F1B\\u1F1D\\u1F21"
1368                                    "\\u1F23\\u1F25\\u1F27\\u1F29\\u1F2B\\u1F2D\\u1F2F\\u1F31\\u1F33\\u1F35\\u1F37\\u1F39"
1369                                    "\\u1F3B\\u1F3D\\u1F3F\\u1F41\\u1F43\\u1F45\\u1F49\\u1F4B\\u1F4D\\u1F51\\u1F53\\u1F55"
1370                                    "\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F\\u1F61\\u1F63\\u1F65\\u1F67\\u1F69\\u1F6B\\u1F6D"
1371                                    "\\u1F6F\\u1F81\\u1F83\\u1F85\\u1F87\\u1F89\\u1F8B\\u1F8D\\u1F8F\\u1F91\\u1F93\\u1F95"
1372                                    "\\u1F97\\u1F99\\u1F9B\\u1F9D\\u1F9F\\u1FA1\\u1FA3\\u1FA5\\u1FA7\\u1FA9\\u1FAB\\u1FAD"
1373                                    "\\u1FAF-\\u1FB1\\u1FB8-\\u1FB9\\u1FD0-\\u1FD1\\u1FD8-\\u1FD9\\u1FE0-\\u1FE1\\u1FE5"
1374                                    "\\u1FE8-\\u1FE9\\u1FEC\\u212A-\\u212B\\uE04D\\uE064]"
1375                                    "-[\\uE000-\\uE080 \\u01E2\\u01E3]& [[:latin:][:mark:]]]";
1376
1377 void TransliteratorRoundTripTest::TestDevanagariLatin() {
1378     {
1379         UErrorCode status = U_ZERO_ERROR;
1380         UParseError parseError;
1381         TransliteratorPointer t1(Transliterator::createInstance("[\\u0964-\\u0965\\u0981-\\u0983\\u0985-\\u098C\\u098F-\\u0990\\u0993-\\u09A8\\u09AA-\\u09B0\\u09B2\\u09B6-\\u09B9\\u09BC\\u09BE-\\u09C4\\u09C7-\\u09C8\\u09CB-\\u09CD\\u09D7\\u09DC-\\u09DD\\u09DF-\\u09E3\\u09E6-\\u09FA];NFD;Bengali-InterIndic;InterIndic-Gujarati;NFC;",UTRANS_FORWARD, parseError, status));
1382         if((Transliterator *)t1 != NULL){
1383             TransliteratorPointer t2(t1->createInverse(status));
1384             if(U_FAILURE(status)){
1385                 errln("FAIL: could not create the Inverse:-( \n");
1386             }
1387         }else {
1388             dataerrln("FAIL: could not create the transliterator. Error: %s\n", u_errorName(status));
1389         }
1390
1391     }
1392     RTTest test("Latin-Devanagari");
1393     Legal *legal = new LegalIndic();
1394     // CLDR bug #1911: This test should be moved into CLDR.
1395     // It is left in its current state as a regression test.
1396 //    if (isICUVersionAtLeast(ICU_39)) {
1397 //        // We temporarily filter against Unicode 4.1, but we only do this
1398 //        // before version 3.4.
1399 //        errln("FAIL: TestDevanagariLatin needs to be updated to remove delete the [:Age=4.1:] filter ");
1400 //        return;
1401 //    } else {
1402 //        logln("Warning: TestDevanagariLatin needs to be updated to remove delete the section marked [:Age=4.1:] filter");
1403 //    }
1404     test.test(UnicodeString(latinForIndic, ""),
1405         UnicodeString("[[[:Devanagari:][\\u094d][\\u0964\\u0965]]&[:Age=4.1:]-[\\u0970]]", ""), "[\\u0965\\u0904]", this, quick,
1406             legal, 50);
1407
1408     delete legal;
1409 }
1410
1411 /* Defined this way for HP/UX11CC :-( */
1412 static const int32_t INTER_INDIC_ARRAY_WIDTH = 4;
1413 static const char * const interIndicArray[] = {
1414
1415     "BENGALI-DEVANAGARI", "[:BENGALI:]", "[[:Devanagari:]-[\\u0970]]",
1416     "[\\u0904\\u0951-\\u0954\\u0943-\\u0949\\u094a\\u0962\\u0963\\u090D\\u090e\\u0911\\u0912\\u0929\\u0933\\u0934\\u0935\\u093d\\u0950\\u0958\\u0959\\u095a\\u095b\\u095e\\u097d]", /*roundtrip exclusions*/
1417
1418     "DEVANAGARI-BENGALI", "[[:Devanagari:]-[\\u0970]]", "[:BENGALI:]",
1419     "[\\u0951-\\u0954\\u0951-\\u0954\\u09D7\\u090D\\u090e\\u0911\\u0912\\u0929\\u0933\\u0934\\u0935\\u093d\\u0950\\u0958\\u0959\\u095a\\u095b\\u095e\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1420
1421     "GURMUKHI-DEVANAGARI", "[:GURMUKHI:]", "[[:Devanagari:]-[\\u0970]]",
1422     "[\\u0904\\u0901\\u0902\\u0936\\u0933\\u0951-\\u0954\\u0902\\u0903\\u0943-\\u0949\\u094a\\u0962\\u0963\\u090B\\u090C\\u090D\\u090e\\u0911\\u0912\\u0934\\u0937\\u093D\\u0950\\u0960\\u0961\\u097d]", /*roundtrip exclusions*/
1423
1424     "DEVANAGARI-GURMUKHI", "[[:Devanagari:]-[\\u0970]]", "[:GURMUKHI:]",
1425     "[\\u0904\\u0A02\\u0946\\u0A5C\\u0951-\\u0954\\u0A70\\u0A71\\u090B\\u090C\\u090D\\u090e\\u0911\\u0912\\u0934\\u0937\\u093D\\u0950\\u0960\\u0961\\u0a72\\u0a73\\u0a74]", /*roundtrip exclusions*/
1426
1427     "GUJARATI-DEVANAGARI", "[:GUJARATI:]", "[[:Devanagari:]-[\\u0970]]",
1428     "[\\u0946\\u094A\\u0962\\u0963\\u0951-\\u0954\\u0961\\u090c\\u090e\\u0912\\u097d]", /*roundtrip exclusions*/
1429
1430     "DEVANAGARI-GUJARATI", "[[:Devanagari:]-[\\u0970]]", "[:GUJARATI:]",
1431     "[\\u0951-\\u0954\\u0961\\u090c\\u090e\\u0912]", /*roundtrip exclusions*/
1432
1433     "ORIYA-DEVANAGARI", "[:ORIYA:]", "[[:Devanagari:]-[\\u0970]]",
1434     "[\\u0904\\u0943-\\u094a\\u0962\\u0963\\u0951-\\u0954\\u0950\\u090D\\u090e\\u0912\\u0911\\u0931\\u0935\\u097d]", /*roundtrip exclusions*/
1435
1436     "DEVANAGARI-ORIYA", "[[:Devanagari:]-[\\u0970]]", "[:ORIYA:]",
1437     "[\\u0b5f\\u0b56\\u0b57\\u0b70\\u0b71\\u0950\\u090D\\u090e\\u0912\\u0911\\u0931]", /*roundtrip exclusions*/
1438
1439     "Tamil-DEVANAGARI", "[:tamil:]", "[[:Devanagari:]-[\\u0970]]",
1440     "[\\u0901\\u0904\\u093c\\u0943-\\u094a\\u0951-\\u0954\\u0962\\u0963\\u090B\\u090C\\u090D\\u0911\\u0916\\u0917\\u0918\\u091B\\u091D\\u0920\\u0921\\u0922\\u0925\\u0926\\u0927\\u092B\\u092C\\u092D\\u0936\\u093d\\u0950[\\u0958-\\u0961]\\u097d]", /*roundtrip exclusions*/
1441
1442     "DEVANAGARI-Tamil", "[[:Devanagari:]-[\\u0970]]", "[:tamil:]",
1443     "[\\u0bd7\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1444
1445     "Telugu-DEVANAGARI", "[:telugu:]", "[[:Devanagari:]-[\\u0970]]",
1446     "[\\u0904\\u093c\\u0950\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
1447
1448     "DEVANAGARI-TELUGU", "[[:Devanagari:]-[\\u0970]]", "[:TELUGU:]",
1449     "[\\u0c55\\u0c56\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
1450
1451     "KANNADA-DEVANAGARI", "[:KANNADA:]", "[[:Devanagari:]-[\\u0970]]",
1452     "[\\u0901\\u0904\\u0946\\u093c\\u0950\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
1453
1454     "DEVANAGARI-KANNADA", "[[:Devanagari:]-[\\u0970]]", "[:KANNADA:]",
1455     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cde\\u0cd5\\u0cd6\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
1456
1457     "MALAYALAM-DEVANAGARI", "[:MALAYALAM:]", "[[:Devanagari:]-[\\u0970]]",
1458     "[\\u0901\\u0904\\u094a\\u094b\\u094c\\u093c\\u0950\\u0944\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
1459
1460     "DEVANAGARI-MALAYALAM", "[[:Devanagari:]-[\\u0970]]", "[:MALAYALAM:]",
1461     "[\\u0d4c\\u0d57\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
1462
1463     "GURMUKHI-BENGALI", "[:GURMUKHI:]", "[:BENGALI:]",
1464     "[\\u0981\\u0982\\u09b6\\u09e2\\u09e3\\u09c3\\u09c4\\u09d7\\u098B\\u098C\\u09B7\\u09E0\\u09E1\\u09F0\\u09F1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1465
1466     "BENGALI-GURMUKHI", "[:BENGALI:]", "[:GURMUKHI:]",
1467     "[\\u0A02\\u0a5c\\u0a47\\u0a70\\u0a71\\u0A33\\u0A35\\u0A59\\u0A5A\\u0A5B\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1468
1469     "GUJARATI-BENGALI", "[:GUJARATI:]", "[:BENGALI:]",
1470     "[\\u09d7\\u09e2\\u09e3\\u098c\\u09e1\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1471
1472     "BENGALI-GUJARATI", "[:BENGALI:]", "[:GUJARATI:]",
1473     "[\\u0A82\\u0a83\\u0Ac9\\u0Ac5\\u0ac7\\u0A8D\\u0A91\\u0AB3\\u0AB5\\u0ABD\\u0AD0]", /*roundtrip exclusions*/
1474
1475     "ORIYA-BENGALI", "[:ORIYA:]", "[:BENGALI:]",
1476     "[\\u09c4\\u09e2\\u09e3\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1477
1478     "BENGALI-ORIYA", "[:BENGALI:]", "[:ORIYA:]",
1479     "[\\u0b35\\u0b71\\u0b5f\\u0b56\\u0b33\\u0b3d]", /*roundtrip exclusions*/
1480
1481     "Tamil-BENGALI", "[:tamil:]", "[:BENGALI:]",
1482     "[\\u0981\\u09bc\\u09c3\\u09c4\\u09e2\\u09e3\\u09f0\\u09f1\\u098B\\u098C\\u0996\\u0997\\u0998\\u099B\\u099D\\u09A0\\u09A1\\u09A2\\u09A5\\u09A6\\u09A7\\u09AB\\u09AC\\u09AD\\u09B6\\u09DC\\u09DD\\u09DF\\u09E0\\u09E1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1483
1484     "BENGALI-Tamil", "[:BENGALI:]", "[:tamil:]",
1485     "[\\u0bc6\\u0bc7\\u0bca\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB3\\u0BB4\\u0BB5\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1486
1487     "Telugu-BENGALI", "[:telugu:]", "[:BENGALI:]",
1488     "[\\u09e2\\u09e3\\u09bc\\u09d7\\u09f0\\u09f1\\u09dc\\u09dd\\u09df\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1489
1490     "BENGALI-TELUGU", "[:BENGALI:]", "[:TELUGU:]",
1491     "[\\u0c55\\u0c56\\u0c47\\u0c46\\u0c4a\\u0C0E\\u0C12\\u0C31\\u0C33\\u0C35]", /*roundtrip exclusions*/
1492
1493     "KANNADA-BENGALI", "[:KANNADA:]", "[:BENGALI:]",
1494     "[\\u0981\\u09e2\\u09e3\\u09bc\\u09d7\\u09dc\\u09dd\\u09df\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1495
1496     "BENGALI-KANNADA", "[:BENGALI:]", "[:KANNADA:]",
1497     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0cc7\\u0C8E\\u0C92\\u0CB1\\u0cb3\\u0cb5\\u0cde]", /*roundtrip exclusions*/
1498
1499     "MALAYALAM-BENGALI", "[:MALAYALAM:]", "[:BENGALI:]",
1500     "[\\u0981\\u09e2\\u09e3\\u09bc\\u09c4\\u09f0\\u09f1\\u09dc\\u09dd\\u09df\\u09dc\\u09dd\\u09df\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1501
1502     "BENGALI-MALAYALAM", "[:BENGALI:]", "[:MALAYALAM:]",
1503     "[\\u0d46\\u0d4a\\u0d47\\u0d31-\\u0d35\\u0d0e\\u0d12]", /*roundtrip exclusions*/
1504
1505     "GUJARATI-GURMUKHI", "[:GUJARATI:]", "[:GURMUKHI:]",
1506     "[\\u0A02\\u0ab3\\u0ab6\\u0A70\\u0a71\\u0a82\\u0a83\\u0ac3\\u0ac4\\u0ac5\\u0ac9\\u0a5c\\u0a72\\u0a73\\u0a74\\u0a8b\\u0a8d\\u0a91\\u0abd]", /*roundtrip exclusions*/
1507
1508     "GURMUKHI-GUJARATI", "[:GURMUKHI:]", "[:GUJARATI:]",
1509     "[\\u0a5c\\u0A70\\u0a71\\u0a72\\u0a73\\u0a74\\u0a82\\u0a83\\u0a8b\\u0a8c\\u0a8d\\u0a91\\u0ab3\\u0ab6\\u0ab7\\u0abd\\u0ac3\\u0ac4\\u0ac5\\u0ac9\\u0ad0\\u0ae0\\u0ae1]", /*roundtrip exclusions*/
1510
1511     "ORIYA-GURMUKHI", "[:ORIYA:]", "[:GURMUKHI:]",
1512     "[\\u0A01\\u0A02\\u0a5c\\u0a21\\u0a47\\u0a71\\u0b02\\u0b03\\u0b33\\u0b36\\u0b43\\u0b56\\u0b57\\u0B0B\\u0B0C\\u0B37\\u0B3D\\u0B5F\\u0B60\\u0B61\\u0a35\\u0a72\\u0a73\\u0a74]", /*roundtrip exclusions*/
1513
1514     "GURMUKHI-ORIYA", "[:GURMUKHI:]", "[:ORIYA:]",
1515     "[\\u0b01\\u0b02\\u0b03\\u0b33\\u0b36\\u0b43\\u0b56\\u0b57\\u0B0B\\u0B0C\\u0B37\\u0B3D\\u0B5F\\u0B60\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
1516
1517     "TAMIL-GURMUKHI", "[:TAMIL:]", "[:GURMUKHI:]",
1518     "[\\u0A01\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0a47\\u0A16\\u0A17\\u0A18\\u0A1B\\u0A1D\\u0A20\\u0A21\\u0A22\\u0A25\\u0A26\\u0A27\\u0A2B\\u0A2C\\u0A2D\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1519
1520     "GURMUKHI-TAMIL", "[:GURMUKHI:]", "[:TAMIL:]",
1521     "[\\u0b82\\u0bc6\\u0bca\\u0bd7\\u0bb7\\u0bb3\\u0b83\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0bb6\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1522
1523     "TELUGU-GURMUKHI", "[:TELUGU:]", "[:GURMUKHI:]",
1524     "[\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1525
1526     "GURMUKHI-TELUGU", "[:GURMUKHI:]", "[:TELUGU:]",
1527     "[\\u0c01\\u0c02\\u0c03\\u0c33\\u0c36\\u0c44\\u0c43\\u0c46\\u0c4a\\u0c56\\u0c55\\u0C0B\\u0C0C\\u0C0E\\u0C12\\u0C31\\u0C37\\u0C60\\u0C61]", /*roundtrip exclusions*/
1528
1529     "KANNADA-GURMUKHI", "[:KANNADA:]", "[:GURMUKHI:]",
1530     "[\\u0A01\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1531
1532     "GURMUKHI-KANNADA", "[:GURMUKHI:]", "[:KANNADA:]",
1533     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0c82\\u0c83\\u0cb3\\u0cb6\\u0cc4\\u0cc3\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0C8B\\u0C8C\\u0C8E\\u0C92\\u0CB1\\u0CB7\\u0cbd\\u0CE0\\u0CE1\\u0cde]", /*roundtrip exclusions*/
1534
1535     "MALAYALAM-GURMUKHI", "[:MALAYALAM:]", "[:GURMUKHI:]",
1536     "[\\u0A01\\u0A02\\u0a4b\\u0a4c\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1537
1538     "GURMUKHI-MALAYALAM", "[:GURMUKHI:]", "[:MALAYALAM:]",
1539     "[\\u0d02\\u0d03\\u0d33\\u0d36\\u0d43\\u0d46\\u0d4a\\u0d4c\\u0d57\\u0D0B\\u0D0C\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D37\\u0D60\\u0D61]", /*roundtrip exclusions*/
1540
1541     "GUJARATI-ORIYA", "[:GUJARATI:]", "[:ORIYA:]",
1542     "[\\u0b56\\u0b57\\u0B0C\\u0B5F\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
1543
1544     "ORIYA-GUJARATI", "[:ORIYA:]", "[:GUJARATI:]",
1545     "[\\u0Ac4\\u0Ac5\\u0Ac9\\u0Ac7\\u0A8D\\u0A91\\u0AB5\\u0Ad0]", /*roundtrip exclusions*/
1546
1547     "TAMIL-GUJARATI", "[:TAMIL:]", "[:GUJARATI:]",
1548     "[\\u0A81\\u0a8c\\u0abc\\u0ac3\\u0Ac4\\u0Ac5\\u0Ac9\\u0Ac7\\u0A8B\\u0A8D\\u0A91\\u0A96\\u0A97\\u0A98\\u0A9B\\u0A9D\\u0AA0\\u0AA1\\u0AA2\\u0AA5\\u0AA6\\u0AA7\\u0AAB\\u0AAC\\u0AAD\\u0AB6\\u0ABD\\u0AD0\\u0AE0\\u0AE1]", /*roundtrip exclusions*/
1549
1550     "GUJARATI-TAMIL", "[:GUJARATI:]", "[:TAMIL:]",
1551     "[\\u0Bc6\\u0Bca\\u0Bd7\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1552
1553     "TELUGU-GUJARATI", "[:TELUGU:]", "[:GUJARATI:]",
1554     "[\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
1555
1556     "GUJARATI-TELUGU", "[:GUJARATI:]", "[:TELUGU:]",
1557     "[\\u0c46\\u0c4a\\u0c55\\u0c56\\u0C0C\\u0C0E\\u0C12\\u0C31\\u0C61]", /*roundtrip exclusions*/
1558
1559     "KANNADA-GUJARATI", "[:KANNADA:]", "[:GUJARATI:]",
1560     "[\\u0A81\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
1561
1562     "GUJARATI-KANNADA", "[:GUJARATI:]", "[:KANNADA:]",
1563     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0C8C\\u0C8E\\u0C92\\u0CB1\\u0CDE\\u0CE1]", /*roundtrip exclusions*/
1564
1565     "MALAYALAM-GUJARATI", "[:MALAYALAM:]", "[:GUJARATI:]",
1566     "[\\u0A81\\u0ac4\\u0acb\\u0acc\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
1567
1568     "GUJARATI-MALAYALAM", "[:GUJARATI:]", "[:MALAYALAM:]",
1569     "[\\u0d46\\u0d4a\\u0d4c\\u0d55\\u0d57\\u0D0C\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D61]", /*roundtrip exclusions*/
1570
1571     "TAMIL-ORIYA", "[:TAMIL:]", "[:ORIYA:]",
1572     "[\\u0B01\\u0b3c\\u0b43\\u0b56\\u0B0B\\u0B0C\\u0B16\\u0B17\\u0B18\\u0B1B\\u0B1D\\u0B20\\u0B21\\u0B22\\u0B25\\u0B26\\u0B27\\u0B2B\\u0B2C\\u0B2D\\u0B36\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0B60\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
1573
1574     "ORIYA-TAMIL", "[:ORIYA:]", "[:TAMIL:]",
1575     "[\\u0bc6\\u0bca\\u0bc7\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0BB5\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1576
1577     "TELUGU-ORIYA", "[:TELUGU:]", "[:ORIYA:]",
1578     "[\\u0b3c\\u0b57\\u0b56\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
1579
1580     "ORIYA-TELUGU", "[:ORIYA:]", "[:TELUGU:]",
1581     "[\\u0c44\\u0c46\\u0c4a\\u0c55\\u0c47\\u0C0E\\u0C12\\u0C31\\u0C35]", /*roundtrip exclusions*/
1582
1583     "KANNADA-ORIYA", "[:KANNADA:]", "[:ORIYA:]",
1584     "[\\u0B01\\u0b3c\\u0b57\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
1585
1586     "ORIYA-KANNADA", "[:ORIYA:]", "[:KANNADA:]",
1587     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc4\\u0cc6\\u0cca\\u0cd5\\u0cc7\\u0C8E\\u0C92\\u0CB1\\u0CB5\\u0CDE]", /*roundtrip exclusions*/
1588
1589     "MALAYALAM-ORIYA", "[:MALAYALAM:]", "[:ORIYA:]",
1590     "[\\u0B01\\u0b3c\\u0b56\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
1591
1592     "ORIYA-MALAYALAM", "[:ORIYA:]", "[:MALAYALAM:]",
1593     "[\\u0D47\\u0D46\\u0D4a\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D35]", /*roundtrip exclusions*/
1594
1595     "TELUGU-TAMIL", "[:TELUGU:]", "[:TAMIL:]",
1596     "[\\u0bd7\\u0ba9\\u0bb4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1597
1598     "TAMIL-TELUGU", "[:TAMIL:]", "[:TELUGU:]",
1599     "[\\u0C01\\u0c43\\u0c44\\u0c46\\u0c47\\u0c55\\u0c56\\u0c66\\u0C0B\\u0C0C\\u0C16\\u0C17\\u0C18\\u0C1B\\u0C1D\\u0C20\\u0C21\\u0C22\\u0C25\\u0C26\\u0C27\\u0C2B\\u0C2C\\u0C2D\\u0C36\\u0C60\\u0C61]", /*roundtrip exclusions*/
1600
1601     "KANNADA-TAMIL", "[:KANNADA:]", "[:TAMIL:]",
1602     "[\\u0bd7\\u0bc6\\u0ba9\\u0bb4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1603
1604     "TAMIL-KANNADA", "[:TAMIL:]", "[:KANNADA:]",
1605     "[\\u0cc3\\u0cc4\\u0cc6\\u0cc7\\u0cd5\\u0cd6\\u0C8B\\u0C8C\\u0C96\\u0C97\\u0C98\\u0C9B\\u0C9D\\u0CA0\\u0CA1\\u0CA2\\u0CA5\\u0CA6\\u0CA7\\u0CAB\\u0CAC\\u0CAD\\u0CB6\\u0cbc\\u0cbd\\u0CDE\\u0CE0\\u0CE1]", /*roundtrip exclusions*/
1606
1607     "MALAYALAM-TAMIL", "[:MALAYALAM:]", "[:TAMIL:]",
1608     "[\\u0ba9\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1609
1610     "TAMIL-MALAYALAM", "[:TAMIL:]", "[:MALAYALAM:]",
1611     "[\\u0d43\\u0d12\\u0D0B\\u0D0C\\u0D16\\u0D17\\u0D18\\u0D1B\\u0D1D\\u0D20\\u0D21\\u0D22\\u0D25\\u0D26\\u0D27\\u0D2B\\u0D2C\\u0D2D\\u0D36\\u0D60\\u0D61]", /*roundtrip exclusions*/
1612
1613     "KANNADA-TELUGU", "[:KANNADA:]", "[:TELUGU:]",
1614     "[\\u0C01\\u0c3f\\u0c46\\u0c48\\u0c4a]", /*roundtrip exclusions*/
1615
1616     "TELUGU-KANNADA", "[:TELUGU:]", "[:KANNADA:]",
1617     "[\\u0cc8\\u0cd5\\u0cd6\\u0cbc\\u0cbd\\u0CDE]", /*roundtrip exclusions*/
1618
1619     "MALAYALAM-TELUGU", "[:MALAYALAM:]", "[:TELUGU:]",
1620     "[\\u0C01\\u0c44\\u0c4a\\u0c4c\\u0c4b\\u0c55\\u0c56]", /*roundtrip exclusions*/
1621
1622     "TELUGU-MALAYALAM", "[:TELUGU:]", "[:MALAYALAM:]",
1623     "[\\u0d4c\\u0d57\\u0D34]", /*roundtrip exclusions*/
1624
1625     "MALAYALAM-KANNADA", "[:MALAYALAM:]", "[:KANNADA:]",
1626     "[\\u0cbc\\u0cbd\\u0cc4\\u0cc6\\u0cca\\u0ccc\\u0ccb\\u0cd5\\u0cd6\\u0cDe]", /*roundtrip exclusions*/
1627
1628     "KANNADA-MALAYALAM", "[:KANNADA:]", "[:MALAYALAM:]",
1629     "[\\u0d4c\\u0d57\\u0d46\\u0D34]", /*roundtrip exclusions*/
1630
1631     "Latin-Bengali",latinForIndic, "[[:Bengali:][\\u0964\\u0965]]",
1632     "[\\u0965\\u09f0-\\u09fa\\u09ce]" /*roundtrip exclusions*/ ,
1633
1634     "Latin-Gurmukhi", latinForIndic, "[[:Gurmukhi:][\\u0964\\u0965]]",
1635     "[\\u0a01\\u0965\\u0a02\\u0a72\\u0a73\\u0a74]" /*roundtrip exclusions*/,
1636
1637     "Latin-Gujarati",latinForIndic, "[[:Gujarati:][\\u0964\\u0965]]",
1638     "[\\u0965]" /*roundtrip exclusions*/,
1639
1640     "Latin-Oriya",latinForIndic, "[[:Oriya:][\\u0964\\u0965]]",
1641     "[\\u0965\\u0b70]" /*roundtrip exclusions*/,
1642
1643     "Latin-Tamil",latinForIndic, "[:Tamil:]",
1644     "[\\u0BF0\\u0BF1\\u0BF2]" /*roundtrip exclusions*/,
1645
1646     "Latin-Telugu",latinForIndic, "[:Telugu:]",
1647     NULL /*roundtrip exclusions*/,
1648
1649     "Latin-Kannada",latinForIndic, "[:Kannada:]",
1650     NULL /*roundtrip exclusions*/,
1651
1652     "Latin-Malayalam",latinForIndic, "[:Malayalam:]",
1653     NULL /*roundtrip exclusions*/
1654 };
1655
1656 void TransliteratorRoundTripTest::TestDebug(const char* name,const char fromSet[],
1657                                             const char* toSet,const char* exclusions){
1658
1659     RTTest test(name);
1660     Legal *legal = new LegalIndic();
1661     test.test(UnicodeString(fromSet,""),UnicodeString(toSet,""),exclusions,this,quick,legal);
1662 }
1663
1664 void TransliteratorRoundTripTest::TestInterIndic() {
1665     //TestDebug("Latin-Gurmukhi", latinForIndic, "[:Gurmukhi:]","[\\u0965\\u0a02\\u0a72\\u0a73\\u0a74]",TRUE);
1666     int32_t num = (int32_t)(sizeof(interIndicArray)/(INTER_INDIC_ARRAY_WIDTH*sizeof(char*)));
1667     if(quick){
1668         logln("Testing only 5 of %i. Skipping rest (use -e for exhaustive)",num);
1669         num = 5;
1670     }
1671     // CLDR bug #1911: This test should be moved into CLDR.
1672     // It is left in its current state as a regression test.
1673 //    if (isICUVersionAtLeast(ICU_39)) {
1674 //        // We temporarily filter against Unicode 4.1, but we only do this
1675 //        // before version 3.4.
1676 //        errln("FAIL: TestInterIndic needs to be updated to remove delete the [:Age=4.1:] filter ");
1677 //        return;
1678 //    } else {
1679 //        logln("Warning: TestInterIndic needs to be updated to remove delete the section marked [:Age=4.1:] filter");
1680 //    }
1681     for(int i = 0; i < num;i++){
1682         RTTest test(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 0]);
1683         Legal *legal = new LegalIndic();
1684         logln(UnicodeString("Stress testing ") + interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 0]);
1685         /* Uncomment lines below  when transliterator is fixed */
1686         /*
1687         test.test(  interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 1],
1688                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 2],
1689                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 3], // roundtrip exclusions
1690                     this, quick, legal, 50);
1691         */
1692         /* comment lines below  when transliterator is fixed */
1693         // start
1694         UnicodeString source("[");
1695         source.append(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 1]);
1696         source.append(" & [:Age=4.1:]]");
1697         UnicodeString target("[");
1698         target.append(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 2]);
1699         target.append(" & [:Age=4.1:]]");
1700         test.test(  source,
1701                     target,
1702                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 3], // roundtrip exclusions
1703                     this, quick, legal, 50);
1704         // end
1705         delete legal;
1706     }
1707 }
1708
1709 // end indic tests ----------------------------------------------------------
1710
1711 #endif /* #if !UCONFIG_NO_TRANSLITERATION */