icuSources/test/intltest/transrt.cpp

   1 // © 2016 and later: Unicode, Inc. and others.
   2 // License & terms of use: http://www.unicode.org/copyright.html
   3 /*
   4 **********************************************************************
   5 *   Copyright (C) 2000-2016, International Business Machines
   6 *   Corporation and others.  All Rights Reserved.
   7 **********************************************************************
   8 *   Date        Name        Description
   9 *   05/23/00    aliu        Creation.
  10 **********************************************************************
  11 */
  12
  13 #include "unicode/utypes.h"
  14
  15 #if !UCONFIG_NO_TRANSLITERATION
  16
  17 #include "unicode/translit.h"
  18 #include "rbt.h"
  19 #include "unicode/calendar.h"
  20 #include "unicode/uniset.h"
  21 #include "unicode/uchar.h"
  22 #include "unicode/normlzr.h"
  23 #include "unicode/uchar.h"
  24 #include "unicode/parseerr.h"
  25 #include "unicode/usetiter.h"
  26 #include "unicode/putil.h"
  27 #include "unicode/uversion.h"
  28 #include "unicode/locid.h"
  29 #include "unicode/ulocdata.h"
  30 #include "unicode/utf8.h"
  31 #include "unicode/utf16.h"
  32 #include "putilimp.h"
  33 #include "cmemory.h"
  34 #include "transrt.h"
  35 #include "testutil.h"
  36 #include "uassert.h"
  37 #include <string.h>
  38 #include <stdio.h>
  39
  40 #define CASE(id,test) case id:                          \
  41                           name = #test;                 \
  42                           if (exec) {                   \
  43                               logln(#test "---");       \
  44                               logln((UnicodeString)""); \
  45                               UDate t = uprv_getUTCtime(); \
  46                               test();                   \
  47                               t = uprv_getUTCtime() - t; \
  48                               logln((UnicodeString)#test " took " + t/U_MILLIS_PER_DAY + " seconds"); \
  49                           }                             \
  50                           break
  51
  52 #define EXHAUSTIVE(id,test) case id:                            \
  53                               if(quick==FALSE){                 \
  54                                   name = #test;                 \
  55                                   if (exec){                    \
  56                                       logln(#test "---");       \
  57                                       logln((UnicodeString)""); \
  58                                       test();                   \
  59                                   }                             \
  60                               }else{                            \
  61                                 name="";                        \
  62                               }                                 \
  63                               break
  64 void
  65 TransliteratorRoundTripTest::runIndexedTest(int32_t index, UBool exec,
  66                                    const char* &name, char* /*par*/) {
  67     switch (index) {
  68         CASE(0, TestCyrillic);
  69         // CASE(0,TestKana);
  70         CASE(1,TestHiragana);
  71         CASE(2,TestKatakana);
  72         CASE(3,TestJamo);
  73         CASE(4,TestHangul);
  74         CASE(5,TestGreek);
  75         CASE(6,TestGreekUNGEGN);
  76         CASE(7,Testel);
  77         CASE(8,TestDevanagariLatin);
  78         CASE(9,TestInterIndic);
  79         CASE(10, TestHebrew);
  80         CASE(11, TestArabic);
  81         CASE(12, TestHan);
  82         default: name = ""; break;
  83     }
  84 }
  85
  86
  87 //--------------------------------------------------------------------
  88 // TransliteratorPointer
  89 //--------------------------------------------------------------------
  90
  91 /**
  92  * A transliterator pointer wrapper that deletes the contained
  93  * pointer automatically when the wrapper goes out of scope.
  94  * Sometimes called a "janitor" or "smart pointer".
  95  */
  96 class TransliteratorPointer {
  97     Transliterator* t;
  98     // disallowed:
  99     TransliteratorPointer(const TransliteratorPointer& rhs);
 100     TransliteratorPointer& operator=(const TransliteratorPointer& rhs);
 101 public:
 102     TransliteratorPointer(Transliterator* adopted) {
 103         t = adopted;
 104     }
 105     ~TransliteratorPointer() {
 106         delete t;
 107     }
 108     inline Transliterator* operator->() { return t; }
 109     inline operator const Transliterator*() const { return t; }
 110     inline operator Transliterator*() { return t; }
 111 };
 112
 113 //--------------------------------------------------------------------
 114 // Legal
 115 //--------------------------------------------------------------------
 116
 117 class Legal {
 118 public:
 119     Legal() {}
 120     virtual ~Legal() {}
 121     virtual UBool is(const UnicodeString& /*sourceString*/) const {return TRUE;}
 122 };
 123
 124 class LegalJamo : public Legal {
 125     // any initial must be followed by a medial (or initial)
 126     // any medial must follow an initial (or medial)
 127     // any final must follow a medial (or final)
 128 public:
 129     LegalJamo() {}
 130     virtual ~LegalJamo() {}
 131     virtual UBool is(const UnicodeString& sourceString) const;
 132             int   getType(UChar c) const;
 133 };
 134
 135 UBool LegalJamo::is(const UnicodeString& sourceString) const {
 136     int t;
 137     UnicodeString decomp;
 138     UErrorCode ec = U_ZERO_ERROR;
 139     Normalizer::decompose(sourceString, FALSE, 0, decomp, ec);
 140     if (U_FAILURE(ec)) {
 141         return FALSE;
 142     }
 143     for (int i = 0; i < decomp.length(); ++i) { // don't worry about surrogates
 144         switch (getType(decomp.charAt(i))) {
 145         case 0: t = getType(decomp.charAt(i+1));
 146                 if (t != 0 && t != 1) { return FALSE; }
 147                 break;
 148         case 1: t = getType(decomp.charAt(i-1));
 149                 if (t != 0 && t != 1) { return FALSE; }
 150                 break;
 151         case 2: t = getType(decomp.charAt(i-1));
 152                 if (t != 1 && t != 2) { return FALSE; }
 153                 break;
 154         }
 155     }
 156     return TRUE;
 157 }
 158
 159 int LegalJamo::getType(UChar c) const {
 160     if (0x1100 <= c && c <= 0x1112)
 161         return 0;
 162     else if (0x1161 <= c && c  <= 0x1175)
 163              return 1;
 164          else if (0x11A8 <= c && c  <= 0x11C2)
 165                   return 2;
 166     return -1; // other
 167 }
 168
 169 class LegalGreek : public Legal {
 170     UBool full;
 171 public:
 172     LegalGreek(UBool _full) { full = _full; }
 173     virtual ~LegalGreek() {}
 174
 175     virtual UBool is(const UnicodeString& sourceString) const;
 176
 177     static UBool isVowel(UChar c);
 178
 179     static UBool isRho(UChar c);
 180 };
 181
 182 UBool LegalGreek::is(const UnicodeString& sourceString) const {
 183     UnicodeString decomp;
 184     UErrorCode ec = U_ZERO_ERROR;
 185     Normalizer::decompose(sourceString, FALSE, 0, decomp, ec);
 186
 187     // modern is simpler: don't care about anything but a grave
 188     if (full == FALSE) {
 189         // A special case which is legal but should be
 190         // excluded from round trip
 191         // if (sourceString == UnicodeString("\\u039C\\u03C0", "")) {
 192         //    return FALSE;
 193         // }
 194         for (int32_t i = 0; i < decomp.length(); ++i) {
 195             UChar c = decomp.charAt(i);
 196             // exclude all the accents
 197             if (c == 0x0313 || c == 0x0314 || c == 0x0300 || c == 0x0302
 198                 || c == 0x0342 || c == 0x0345
 199                 ) return FALSE;
 200         }
 201         return TRUE;
 202     }
 203
 204     // Legal greek has breathing marks IFF there is a vowel or RHO at the start
 205     // IF it has them, it has exactly one.
 206     // IF it starts with a RHO, then the breathing mark must come before the second letter.
 207     // Since there are no surrogates in greek, don't worry about them
 208     UBool firstIsVowel = FALSE;
 209     UBool firstIsRho = FALSE;
 210     UBool noLetterYet = TRUE;
 211     int32_t breathingCount = 0;
 212     int32_t letterCount = 0;
 213     for (int32_t i = 0; i < decomp.length(); ++i) {
 214         UChar c = decomp.charAt(i);
 215         if (u_isalpha(c)) {
 216             ++letterCount;
 217             if (noLetterYet) {
 218                 noLetterYet =  FALSE;
 219                 firstIsVowel = isVowel(c);
 220                 firstIsRho = isRho(c);
 221             }
 222             if (firstIsRho && letterCount == 2 && breathingCount == 0) {
 223                 return FALSE;
 224             }
 225         }
 226         if (c == 0x0313 || c == 0x0314) {
 227             ++breathingCount;
 228         }
 229     }
 230
 231     if (firstIsVowel || firstIsRho) return breathingCount == 1;
 232     return breathingCount == 0;
 233 }
 234
 235 UBool LegalGreek::isVowel(UChar c) {
 236     switch (c) {
 237     case 0x03B1:
 238     case 0x03B5:
 239     case 0x03B7:
 240     case 0x03B9:
 241     case 0x03BF:
 242     case 0x03C5:
 243     case 0x03C9:
 244     case 0x0391:
 245     case 0x0395:
 246     case 0x0397:
 247     case 0x0399:
 248     case 0x039F:
 249     case 0x03A5:
 250     case 0x03A9:
 251         return TRUE;
 252     }
 253     return FALSE;
 254 }
 255
 256 UBool LegalGreek::isRho(UChar c) {
 257     switch (c) {
 258     case 0x03C1:
 259     case 0x03A1:
 260         return TRUE;
 261     }
 262     return FALSE;
 263 }
 264
 265 // AbbreviatedUnicodeSetIterator Interface ---------------------------------------------
 266 //
 267 //      Iterate over a UnicodeSet, only returning a sampling of the contained code points.
 268 //        density is the approximate total number of code points to returned for the entire set.
 269 //
 270
 271 class AbbreviatedUnicodeSetIterator : public UnicodeSetIterator {
 272 public :
 273
 274     AbbreviatedUnicodeSetIterator();
 275     virtual ~AbbreviatedUnicodeSetIterator();
 276     void reset(UnicodeSet& set, UBool abb = FALSE, int32_t density = 100);
 277
 278     /**
 279      * ICU "poor man's RTTI", returns a UClassID for this class.
 280      */
 281     static inline UClassID getStaticClassID() { return (UClassID)&fgClassID; }
 282
 283     /**
 284      * ICU "poor man's RTTI", returns a UClassID for the actual class.
 285      */
 286     virtual inline UClassID getDynamicClassID() const { return getStaticClassID(); }
 287
 288 private :
 289     UBool abbreviated;
 290     int32_t perRange;           // The maximum number of code points to be returned from each range
 291     virtual void loadRange(int32_t range);
 292
 293     /**
 294      * The address of this static class variable serves as this class's ID
 295      * for ICU "poor man's RTTI".
 296      */
 297     static const char fgClassID;
 298 };
 299
 300 // AbbreviatedUnicodeSetIterator Implementation ---------------------------------------
 301
 302 const char AbbreviatedUnicodeSetIterator::fgClassID=0;
 303
 304 AbbreviatedUnicodeSetIterator::AbbreviatedUnicodeSetIterator() :
 305     UnicodeSetIterator(), abbreviated(FALSE) {
 306 }
 307
 308 AbbreviatedUnicodeSetIterator::~AbbreviatedUnicodeSetIterator() {
 309 }
 310
 311 void AbbreviatedUnicodeSetIterator::reset(UnicodeSet& newSet, UBool abb, int32_t density) {
 312     UnicodeSetIterator::reset(newSet);
 313     abbreviated = abb;
 314     perRange = newSet.getRangeCount();
 315     if (perRange != 0) {
 316         perRange = density / perRange;
 317     }
 318 }
 319
 320 void AbbreviatedUnicodeSetIterator::loadRange(int32_t myRange) {
 321     UnicodeSetIterator::loadRange(myRange);
 322     if (abbreviated && (endElement > nextElement + perRange)) {
 323         endElement = nextElement + perRange;
 324     }
 325 }
 326
 327 //--------------------------------------------------------------------
 328 // RTTest Interface
 329 //--------------------------------------------------------------------
 330
 331 class RTTest : public IntlTest {
 332
 333     // PrintWriter out;
 334
 335     UnicodeString transliteratorID;
 336     int32_t errorLimit;
 337     int32_t errorCount;
 338     int32_t pairLimit;
 339     UnicodeSet sourceRange;
 340     UnicodeSet targetRange;
 341     UnicodeSet toSource;
 342     UnicodeSet toTarget;
 343     UnicodeSet roundtripExclusionsSet;
 344     IntlTest* parent;
 345     Legal* legalSource; // NOT owned
 346     UnicodeSet badCharacters;
 347
 348 public:
 349
 350     /*
 351      * create a test for the given script transliterator.
 352      */
 353     RTTest(const UnicodeString& transliteratorIDStr);
 354
 355     virtual ~RTTest();
 356
 357     void setErrorLimit(int32_t limit);
 358
 359     void setPairLimit(int32_t limit);
 360
 361     void test(const UnicodeString& sourceRange,
 362               const UnicodeString& targetRange,
 363               const char* roundtripExclusions,
 364               IntlTest* parent,
 365               UBool     quick,
 366               Legal* adoptedLegal,
 367               int32_t density = 100);
 368
 369 private:
 370
 371     // Added to do better equality check.
 372
 373     static UBool isSame(const UnicodeString& a, const UnicodeString& b);
 374
 375     static UBool isCamel(const UnicodeString& a);
 376
 377     UBool checkIrrelevants(Transliterator *t, const UnicodeString& irrelevants);
 378
 379     void test2(UBool quick, int32_t density);
 380
 381     void logWrongScript(const UnicodeString& label,
 382                         const UnicodeString& from,
 383                         const UnicodeString& to);
 384
 385     void logNotCanonical(const UnicodeString& label,
 386                          const UnicodeString& from,
 387                          const UnicodeString& to,
 388                          const UnicodeString& fromCan,
 389                          const UnicodeString& toCan);
 390
 391     void logFails(const UnicodeString& label);
 392
 393     void logToRulesFails(const UnicodeString& label,
 394                          const UnicodeString& from,
 395                          const UnicodeString& to,
 396                          const UnicodeString& toCan);
 397
 398     void logRoundTripFailure(const UnicodeString& from,
 399                              const UnicodeString& toID,
 400                              const UnicodeString& to,
 401                              const UnicodeString& backID,
 402                              const UnicodeString& back);
 403 };
 404
 405 //--------------------------------------------------------------------
 406 // RTTest Implementation
 407 //--------------------------------------------------------------------
 408
 409 /*
 410  * create a test for the given script transliterator.
 411  */
 412 RTTest::RTTest(const UnicodeString& transliteratorIDStr) {
 413     transliteratorID = transliteratorIDStr;
 414     errorLimit = 500;
 415     errorCount = 0;
 416     pairLimit  = 0x10000;
 417 }
 418
 419 RTTest::~RTTest() {
 420 }
 421
 422 void RTTest::setErrorLimit(int32_t limit) {
 423     errorLimit = limit;
 424 }
 425
 426 void RTTest::setPairLimit(int32_t limit) {
 427     pairLimit = limit;
 428 }
 429
 430 UBool RTTest::isSame(const UnicodeString& a, const UnicodeString& b) {
 431     if (a == b) return TRUE;
 432     if (a.caseCompare(b, U_FOLD_CASE_DEFAULT)==0 && isCamel(a)) return TRUE;
 433     UnicodeString aa, bb;
 434     UErrorCode ec = U_ZERO_ERROR;
 435     Normalizer::decompose(a, FALSE, 0, aa, ec);
 436     Normalizer::decompose(b, FALSE, 0, bb, ec);
 437     if (aa == bb) return TRUE;
 438     if (aa.caseCompare(bb, U_FOLD_CASE_DEFAULT)==0 && isCamel(aa)) return TRUE;
 439     return FALSE;
 440 }
 441
 442 UBool RTTest::isCamel(const UnicodeString& a) {
 443     // see if string is of the form aB; e.g. lower, then upper or title
 444     UChar32 cp;
 445     UBool haveLower = FALSE;
 446     for (int32_t i = 0; i < a.length(); i += U16_LENGTH(cp)) {
 447         cp = a.char32At(i);
 448         int8_t t = u_charType(cp);
 449         switch (t) {
 450         case U_UPPERCASE_LETTER:
 451             if (haveLower) return TRUE;
 452             break;
 453         case U_TITLECASE_LETTER:
 454             if (haveLower) return TRUE;
 455             // fall through, since second letter is lower.
 456             U_FALLTHROUGH;
 457         case U_LOWERCASE_LETTER:
 458             haveLower = TRUE;
 459             break;
 460         }
 461     }
 462     return FALSE;
 463 }
 464
 465 void RTTest::test(const UnicodeString& sourceRangeVal,
 466                   const UnicodeString& targetRangeVal,
 467                   const char* roundtripExclusions,
 468                   IntlTest* logVal, UBool quickRt,
 469                   Legal* adoptedLegal,
 470                   int32_t density)
 471 {
 472
 473     UErrorCode status = U_ZERO_ERROR;
 474
 475     this->parent = logVal;
 476     this->legalSource = adoptedLegal;
 477
 478     UnicodeSet neverOk("[:Other:]", status);
 479     UnicodeSet okAnyway("[^[:Letter:]]", status);
 480
 481     if (U_FAILURE(status)) {
 482         parent->dataerrln("FAIL: Initializing UnicodeSet with [:Other:] or [^[:Letter:]] - Error: %s", u_errorName(status));
 483         return;
 484     }
 485
 486     this->sourceRange.clear();
 487     this->sourceRange.applyPattern(sourceRangeVal, status);
 488     if (U_FAILURE(status)) {
 489         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 490                    sourceRangeVal + ")");
 491         return;
 492     }
 493     this->sourceRange.removeAll(neverOk);
 494
 495     this->targetRange.clear();
 496     this->targetRange.applyPattern(targetRangeVal, status);
 497     if (U_FAILURE(status)) {
 498         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 499                    targetRangeVal + ")");
 500         return;
 501     }
 502     this->targetRange.removeAll(neverOk);
 503
 504     this->toSource.clear();
 505     this->toSource.applyPattern(sourceRangeVal, status);
 506     if (U_FAILURE(status)) {
 507         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 508                    sourceRangeVal + ")");
 509         return;
 510     }
 511     this->toSource.addAll(okAnyway);
 512
 513     this->toTarget.clear();
 514     this->toTarget.applyPattern(targetRangeVal, status);
 515     if (U_FAILURE(status)) {
 516         parent->errln("FAIL: UnicodeSet::applyPattern(" +
 517                    targetRangeVal + ")");
 518         return;
 519     }
 520     this->toTarget.addAll(okAnyway);
 521
 522     this->roundtripExclusionsSet.clear();
 523     if (roundtripExclusions != NULL && strlen(roundtripExclusions) > 0) {
 524         this->roundtripExclusionsSet.applyPattern(UnicodeString(roundtripExclusions, -1, US_INV), status);
 525         if (U_FAILURE(status)) {
 526             parent->errln("FAIL: UnicodeSet::applyPattern(%s)", roundtripExclusions);
 527             return;
 528         }
 529     }
 530
 531     badCharacters.clear();
 532     badCharacters.applyPattern("[:Other:]", status);
 533     if (U_FAILURE(status)) {
 534         parent->errln("FAIL: UnicodeSet::applyPattern([:Other:])");
 535         return;
 536     }
 537
 538     test2(quickRt, density);
 539
 540     if (errorCount > 0) {
 541         char str[100];
 542         int32_t length = transliteratorID.extract(str, 100, NULL, status);
 543         str[length] = 0;
 544         parent->errln("FAIL: %s errors: %d %s", str, errorCount, (errorCount > errorLimit ? " (at least!)" : " ")); // + ", see " + logFileName);
 545     } else {
 546         char str[100];
 547         int32_t length = transliteratorID.extract(str, 100, NULL, status);
 548         str[length] = 0;
 549         parent->logln("%s ok", str);
 550     }
 551 }
 552
 553 UBool RTTest::checkIrrelevants(Transliterator *t,
 554                                const UnicodeString& irrelevants) {
 555     for (int i = 0; i < irrelevants.length(); ++i) {
 556         UChar c = irrelevants.charAt(i);
 557         UnicodeString srcStr(c);
 558         UnicodeString targ = srcStr;
 559         t->transliterate(targ);
 560         if (srcStr == targ) return TRUE;
 561     }
 562     return FALSE;
 563 }
 564
 565 void RTTest::test2(UBool quickRt, int32_t density) {
 566
 567     UnicodeString srcStr, targ, reverse;
 568     UErrorCode status = U_ZERO_ERROR;
 569     UParseError parseError ;
 570     TransliteratorPointer sourceToTarget(
 571         Transliterator::createInstance(transliteratorID, UTRANS_FORWARD, parseError,
 572                                        status));
 573     if ((Transliterator *)sourceToTarget == NULL) {
 574         parent->dataerrln("FAIL: createInstance(" + transliteratorID +
 575                    ") returned NULL. Error: " + u_errorName(status)
 576                    + "\n\tpreContext : " + prettify(parseError.preContext)
 577                    + "\n\tpostContext : " + prettify(parseError.postContext));
 578
 579                 return;
 580     }
 581     TransliteratorPointer targetToSource(sourceToTarget->createInverse(status));
 582     if ((Transliterator *)targetToSource == NULL) {
 583         parent->errln("FAIL: " + transliteratorID +
 584                    ".createInverse() returned NULL. Error:" + u_errorName(status)
 585                    + "\n\tpreContext : " + prettify(parseError.preContext)
 586                    + "\n\tpostContext : " + prettify(parseError.postContext));
 587         return;
 588     }
 589
 590     AbbreviatedUnicodeSetIterator usi;
 591     AbbreviatedUnicodeSetIterator usi2;
 592
 593     parent->logln("Checking that at least one irrelevant character is not NFC'ed");
 594     // string is from NFC_NO in the UCD
 595     UnicodeString irrelevants = CharsToUnicodeString("\\u2000\\u2001\\u2126\\u212A\\u212B\\u2329");
 596
 597     if (checkIrrelevants(sourceToTarget, irrelevants) == FALSE) {
 598         logFails("Source-Target, irrelevants");
 599     }
 600     if (checkIrrelevants(targetToSource, irrelevants) == FALSE) {
 601         logFails("Target-Source, irrelevants");
 602     }
 603
 604     if (!quickRt){
 605       parent->logln("Checking that toRules works");
 606       UnicodeString rules = "";
 607
 608       UParseError parseError;
 609       rules = sourceToTarget->toRules(rules, TRUE);
 610       // parent->logln((UnicodeString)"toRules => " + rules);
 611       TransliteratorPointer sourceToTarget2(Transliterator::createFromRules(
 612                                                        "s2t2", rules,
 613                                                        UTRANS_FORWARD,
 614                                                        parseError, status));
 615       if (U_FAILURE(status)) {
 616           parent->errln("FAIL: createFromRules %s\n", u_errorName(status));
 617           return;
 618       }
 619
 620       rules = targetToSource->toRules(rules, FALSE);
 621       TransliteratorPointer targetToSource2(Transliterator::createFromRules(
 622                                                        "t2s2", rules,
 623                                                        UTRANS_FORWARD,
 624                                                        parseError, status));
 625       if (U_FAILURE(status)) {
 626           parent->errln("FAIL: createFromRules %s\n", u_errorName(status));
 627           return;
 628       }
 629
 630       usi.reset(sourceRange);
 631       for (;;) {
 632           if (!usi.next() || usi.isString()) break;
 633           UChar32 c = usi.getCodepoint();
 634
 635           UnicodeString srcStr((UChar32)c);
 636           UnicodeString targ = srcStr;
 637           sourceToTarget->transliterate(targ);
 638           UnicodeString targ2 = srcStr;
 639           sourceToTarget2->transliterate(targ2);
 640           if (targ != targ2) {
 641               logToRulesFails("Source-Target, toRules", srcStr, targ, targ2);
 642           }
 643       }
 644
 645       usi.reset(targetRange);
 646       for (;;) {
 647           if (!usi.next() || usi.isString()) break;
 648           UChar32 c = usi.getCodepoint();
 649
 650           UnicodeString srcStr((UChar32)c);
 651           UnicodeString targ = srcStr;
 652           targetToSource->transliterate(targ);
 653           UnicodeString targ2 = srcStr;
 654           targetToSource2->transliterate(targ2);
 655           if (targ != targ2) {
 656               logToRulesFails("Target-Source, toRules", srcStr, targ, targ2);
 657           }
 658       }
 659     }
 660
 661     parent->logln("Checking that all source characters convert to target - Singles");
 662
 663     UnicodeSet failSourceTarg;
 664     usi.reset(sourceRange);
 665     for (;;) {
 666         if (!usi.next() || usi.isString()) break;
 667         UChar32 c = usi.getCodepoint();
 668
 669         UnicodeString srcStr((UChar32)c);
 670         UnicodeString targ = srcStr;
 671         sourceToTarget->transliterate(targ);
 672         if (toTarget.containsAll(targ) == FALSE
 673             || badCharacters.containsSome(targ) == TRUE) {
 674             UnicodeString targD;
 675             Normalizer::decompose(targ, FALSE, 0, targD, status);
 676             if (U_FAILURE(status)) {
 677                 parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 678                 return;
 679             }
 680             if (toTarget.containsAll(targD) == FALSE ||
 681                 badCharacters.containsSome(targD) == TRUE) {
 682                 logWrongScript("Source-Target", srcStr, targ);
 683                 failSourceTarg.add(c);
 684                 continue;
 685             }
 686         }
 687
 688         UnicodeString cs2;
 689         Normalizer::decompose(srcStr, FALSE, 0, cs2, status);
 690         if (U_FAILURE(status)) {
 691             parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 692             return;
 693         }
 694         UnicodeString targ2 = cs2;
 695         sourceToTarget->transliterate(targ2);
 696         if (targ != targ2) {
 697             logNotCanonical("Source-Target", srcStr, targ,cs2, targ2);
 698         }
 699     }
 700
 701     parent->logln("Checking that all source characters convert to target - Doubles");
 702
 703     UnicodeSet sourceRangeMinusFailures(sourceRange);
 704     sourceRangeMinusFailures.removeAll(failSourceTarg);
 705
 706     usi.reset(sourceRangeMinusFailures, quickRt, density);
 707     for (;;) {
 708         if (!usi.next() || usi.isString()) break;
 709         UChar32 c = usi.getCodepoint();
 710
 711         usi2.reset(sourceRangeMinusFailures, quickRt, density);
 712         for (;;) {
 713             if (!usi2.next() || usi2.isString()) break;
 714             UChar32 d = usi2.getCodepoint();
 715
 716             UnicodeString srcStr;
 717             srcStr += (UChar32)c;
 718             srcStr += (UChar32)d;
 719             UnicodeString targ = srcStr;
 720             sourceToTarget->transliterate(targ);
 721             if (toTarget.containsAll(targ) == FALSE ||
 722                 badCharacters.containsSome(targ) == TRUE)
 723             {
 724                 UnicodeString targD;
 725                 Normalizer::decompose(targ, FALSE, 0, targD, status);
 726                 if (U_FAILURE(status)) {
 727                     parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 728                     return;
 729                 }
 730                 if (toTarget.containsAll(targD) == FALSE ||
 731                     badCharacters.containsSome(targD) == TRUE) {
 732                     logWrongScript("Source-Target", srcStr, targ);
 733                     continue;
 734                 }
 735             }
 736             UnicodeString cs2;
 737             Normalizer::decompose(srcStr, FALSE, 0, cs2, status);
 738             if (U_FAILURE(status)) {
 739                 parent->errln("FAIL: Internal error during decomposition %s\n", u_errorName(status));
 740                 return;
 741             }
 742             UnicodeString targ2 = cs2;
 743             sourceToTarget->transliterate(targ2);
 744             if (targ != targ2) {
 745                 logNotCanonical("Source-Target", srcStr, targ, cs2,targ2);
 746             }
 747         }
 748     }
 749
 750     parent->logln("Checking that target characters convert to source and back - Singles");
 751
 752     UnicodeSet failTargSource;
 753     UnicodeSet failRound;
 754
 755     usi.reset(targetRange);
 756     for (;;) {
 757         if (!usi.next()) break;
 758
 759         if(usi.isString()){
 760             srcStr = usi.getString();
 761         }else{
 762             srcStr = (UnicodeString)usi.getCodepoint();
 763         }
 764
 765         UChar32 c = srcStr.char32At(0);
 766
 767         targ = srcStr;
 768         targetToSource->transliterate(targ);
 769         reverse = targ;
 770         sourceToTarget->transliterate(reverse);
 771
 772         if (toSource.containsAll(targ) == FALSE ||
 773             badCharacters.containsSome(targ) == TRUE) {
 774             UnicodeString targD;
 775             Normalizer::decompose(targ, FALSE, 0, targD, status);
 776             if (U_FAILURE(status)) {
 777                 parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
 778                 return;
 779             }
 780             if (toSource.containsAll(targD) == FALSE) {
 781                 logWrongScript("Target-Source", srcStr, targ);
 782                 failTargSource.add(c);
 783                 continue;
 784             }
 785             if (badCharacters.containsSome(targD) == TRUE) {
 786                 logWrongScript("Target-Source*", srcStr, targ);
 787                 failTargSource.add(c);
 788                 continue;
 789             }
 790         }
 791         if (isSame(srcStr, reverse) == FALSE &&
 792             roundtripExclusionsSet.contains(c) == FALSE
 793             && roundtripExclusionsSet.contains(srcStr)==FALSE) {
 794             logRoundTripFailure(srcStr,targetToSource->getID(), targ,sourceToTarget->getID(), reverse);
 795             failRound.add(c);
 796             continue;
 797         }
 798
 799         UnicodeString targ2;
 800         Normalizer::decompose(targ, FALSE, 0, targ2, status);
 801         if (U_FAILURE(status)) {
 802             parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
 803             return;
 804         }
 805         UnicodeString reverse2 = targ2;
 806         sourceToTarget->transliterate(reverse2);
 807         if (reverse != reverse2) {
 808             logNotCanonical("Target-Source", targ, reverse, targ2, reverse2);
 809         }
 810     }
 811
 812     parent->logln("Checking that target characters convert to source and back - Doubles");
 813     int32_t count = 0;
 814
 815     UnicodeSet targetRangeMinusFailures(targetRange);
 816     targetRangeMinusFailures.removeAll(failTargSource);
 817     targetRangeMinusFailures.removeAll(failRound);
 818
 819     usi.reset(targetRangeMinusFailures, quickRt, density);
 820     UnicodeString targ2;
 821     UnicodeString reverse2;
 822     UnicodeString targD;
 823     for (;;) {
 824         if (!usi.next() || usi.isString()) break;
 825         UChar32 c = usi.getCodepoint();
 826         if (++count > pairLimit) {
 827             //throw new TestTruncated("Test truncated at " + pairLimit + " x 64k pairs");
 828             parent->logln("");
 829             parent->logln((UnicodeString)"Test truncated at " + pairLimit + " x 64k pairs");
 830             return;
 831         }
 832
 833         usi2.reset(targetRangeMinusFailures, quickRt, density);
 834         for (;;) {
 835             if (!usi2.next() || usi2.isString())
 836                 break;
 837             UChar32 d = usi2.getCodepoint();
 838             srcStr.truncate(0);  // empty the variable without construction/destruction
 839             srcStr += c;
 840             srcStr += d;
 841
 842             targ = srcStr;
 843             targetToSource->transliterate(targ);
 844             reverse = targ;
 845             sourceToTarget->transliterate(reverse);
 846
 847             if (toSource.containsAll(targ) == FALSE ||
 848                 badCharacters.containsSome(targ) == TRUE)
 849             {
 850                 targD.truncate(0);  // empty the variable without construction/destruction
 851                 Normalizer::decompose(targ, FALSE, 0, targD, status);
 852                 if (U_FAILURE(status)) {
 853                     parent->errln("FAIL: Internal error during decomposition%s\n",
 854                                u_errorName(status));
 855                     return;
 856                 }
 857                 if (toSource.containsAll(targD) == FALSE
 858                     || badCharacters.containsSome(targD) == TRUE)
 859                 {
 860                     logWrongScript("Target-Source", srcStr, targ);
 861                     continue;
 862                 }
 863             }
 864             if (isSame(srcStr, reverse) == FALSE &&
 865                 roundtripExclusionsSet.contains(c) == FALSE&&
 866                 roundtripExclusionsSet.contains(d) == FALSE &&
 867                 roundtripExclusionsSet.contains(srcStr)== FALSE)
 868             {
 869                 logRoundTripFailure(srcStr,targetToSource->getID(), targ, sourceToTarget->getID(),reverse);
 870                 continue;
 871             }
 872
 873             targ2.truncate(0);  // empty the variable without construction/destruction
 874             Normalizer::decompose(targ, FALSE, 0, targ2, status);
 875             if (U_FAILURE(status)) {
 876                 parent->errln("FAIL: Internal error during decomposition%s\n", u_errorName(status));
 877                 return;
 878             }
 879             reverse2 = targ2;
 880             sourceToTarget->transliterate(reverse2);
 881             if (reverse != reverse2) {
 882                 logNotCanonical("Target-Source", targ,reverse, targ2, reverse2);
 883             }
 884         }
 885     }
 886     parent->logln("");
 887 }
 888
 889 void RTTest::logWrongScript(const UnicodeString& label,
 890                             const UnicodeString& from,
 891                             const UnicodeString& to) {
 892     parent->errln((UnicodeString)"FAIL " +
 893                label + ": " +
 894                from + "(" + TestUtility::hex(from) + ") => " +
 895                to + "(" + TestUtility::hex(to) + ")");
 896     ++errorCount;
 897 }
 898
 899 void RTTest::logNotCanonical(const UnicodeString& label,
 900                              const UnicodeString& from,
 901                              const UnicodeString& to,
 902                              const UnicodeString& fromCan,
 903                              const UnicodeString& toCan) {
 904     parent->errln((UnicodeString)"FAIL (can.equiv)" +
 905                label + ": " +
 906                from + "(" + TestUtility::hex(from) + ") => " +
 907                to + "(" + TestUtility::hex(to) + ")" +
 908                fromCan + "(" + TestUtility::hex(fromCan) + ") => " +
 909                toCan + " (" +
 910                TestUtility::hex(toCan) + ")"
 911                );
 912     ++errorCount;
 913 }
 914
 915 void RTTest::logFails(const UnicodeString& label) {
 916     parent->errln((UnicodeString)"<br>FAIL " + label);
 917     ++errorCount;
 918 }
 919
 920 void RTTest::logToRulesFails(const UnicodeString& label,
 921                              const UnicodeString& from,
 922                              const UnicodeString& to,
 923                              const UnicodeString& otherTo)
 924 {
 925     parent->errln((UnicodeString)"FAIL: " +
 926                label + ": " +
 927                from + "(" + TestUtility::hex(from) + ") => " +
 928                to + "(" + TestUtility::hex(to) + ")" +
 929                "!=" +
 930                otherTo + " (" +
 931                TestUtility::hex(otherTo) + ")"
 932                );
 933     ++errorCount;
 934 }
 935
 936
 937 void RTTest::logRoundTripFailure(const UnicodeString& from,
 938                                  const UnicodeString& toID,
 939                                  const UnicodeString& to,
 940                                  const UnicodeString& backID,
 941                                  const UnicodeString& back) {
 942     if (legalSource->is(from) == FALSE) return; // skip illegals
 943
 944     parent->errln((UnicodeString)"FAIL Roundtrip: " +
 945                from + "(" + TestUtility::hex(from) + ") => " +
 946                to + "(" + TestUtility::hex(to) + ")  "+toID+" => " +
 947                back + "(" + TestUtility::hex(back) + ") "+backID+" => ");
 948     ++errorCount;
 949 }
 950
 951 //--------------------------------------------------------------------
 952 // Specific Tests
 953 //--------------------------------------------------------------------
 954
 955     /*
 956     Note: Unicode 3.2 added new Hiragana/Katakana characters:
 957
 958 3095..3096    ; 3.2 #   [2] HIRAGANA LETTER SMALL KA..HIRAGANA LETTER SMALL KE
 959 309F..30A0    ; 3.2 #   [2] HIRAGANA DIGRAPH YORI..KATAKANA-HIRAGANA DOUBLE HYPHEN
 960 30FF          ; 3.2 #       KATAKANA DIGRAPH KOTO
 961 31F0..31FF    ; 3.2 #  [16] KATAKANA LETTER SMALL KU..KATAKANA LETTER SMALL RO
 962
 963     Unicode 5.2 added another Hiragana character:
 964 1F200         ; 5.2 #       SQUARE HIRAGANA HOKA
 965
 966     We will not add them to the rules until they are more supported (e.g. in fonts on Windows)
 967     A bug has been filed to remind us to do this: #1979.
 968     */
 969
 970 static const char KATAKANA[] = "[[[:katakana:][\\u30A1-\\u30FA\\u30FC]]-[\\u30FF\\u31F0-\\u31FF]-[:^age=5.2:]]";
 971 static const char HIRAGANA[] = "[[[:hiragana:][\\u3040-\\u3094]]-[\\u3095-\\u3096\\u309F-\\u30A0\\U0001F200-\\U0001F2FF]-[:^age=5.2:]]";
 972 static const char LENGTH[] = "[\\u30FC]";
 973 static const char HALFWIDTH_KATAKANA[] = "[\\uFF65-\\uFF9D]";
 974 static const char KATAKANA_ITERATION[] = "[\\u30FD\\u30FE]";
 975 static const char HIRAGANA_ITERATION[] = "[\\u309D\\u309E]";
 976 static const int32_t TEMP_MAX=256;
 977
 978 void TransliteratorRoundTripTest::TestKana() {
 979     RTTest test("Katakana-Hiragana");
 980     Legal *legal = new Legal();
 981     char temp[TEMP_MAX];
 982     strcpy(temp, "[");
 983     strcat(temp, HALFWIDTH_KATAKANA);
 984     strcat(temp, LENGTH);
 985     strcat(temp, "]");
 986     test.test(KATAKANA, UnicodeString("[") + HIRAGANA + LENGTH + UnicodeString("]"),
 987               temp,
 988               this, quick, legal);
 989     delete legal;
 990 }
 991
 992 void TransliteratorRoundTripTest::TestHiragana() {
 993     RTTest test("Latin-Hiragana");
 994     Legal *legal = new Legal();
 995     test.test(UnicodeString("[a-zA-Z]", ""),
 996               UnicodeString(HIRAGANA, -1, US_INV),
 997               HIRAGANA_ITERATION, this, quick, legal);
 998     delete legal;
 999 }
1000
1001 void TransliteratorRoundTripTest::TestKatakana() {
1002     RTTest test("Latin-Katakana");
1003     Legal *legal = new Legal();
1004     char temp[TEMP_MAX];
1005     strcpy(temp, "[");
1006     strcat(temp, KATAKANA_ITERATION);
1007     strcat(temp, HALFWIDTH_KATAKANA);
1008     strcat(temp, "]");
1009     test.test(UnicodeString("[a-zA-Z]", ""),
1010               UnicodeString(KATAKANA, -1, US_INV),
1011               temp,
1012               this, quick, legal);
1013     delete legal;
1014 }
1015
1016 void TransliteratorRoundTripTest::TestJamo() {
1017     RTTest t("Latin-Jamo");
1018     Legal *legal = new LegalJamo();
1019     t.test(UnicodeString("[a-zA-Z]", ""),
1020            UnicodeString("[\\u1100-\\u1112 \\u1161-\\u1175 \\u11A8-\\u11C2]",
1021                          ""),
1022            NULL, this, quick, legal);
1023     delete legal;
1024 }
1025
1026 void TransliteratorRoundTripTest::TestHangul() {
1027     RTTest t("Latin-Hangul");
1028     Legal *legal = new Legal();
1029     if (quick) t.setPairLimit(1000);
1030     t.test(UnicodeString("[a-zA-Z]", ""),
1031            UnicodeString("[\\uAC00-\\uD7A4]", ""),
1032            NULL, this, quick, legal, 1);
1033     delete legal;
1034 }
1035
1036
1037 #define ASSERT_SUCCESS(status) {if (U_FAILURE(status)) { \
1038      errcheckln(status, "error at file %s, line %d, status = %s", __FILE__, __LINE__, \
1039          u_errorName(status)); \
1040          return;}}
1041
1042
1043 static void writeStringInU8(FILE *out, const UnicodeString &s) {
1044     int i;
1045     for (i=0; i<s.length(); i=s.moveIndex32(i, 1)) {
1046         UChar32  c = s.char32At(i);
1047         uint8_t  bufForOneChar[10];
1048         UBool    isError = FALSE;
1049         int32_t  destIdx = 0;
1050         U8_APPEND(bufForOneChar, destIdx, (int32_t)sizeof(bufForOneChar), c, isError);
1051         U_ASSERT(!isError);
1052         fwrite(bufForOneChar, 1, destIdx, out);
1053     }
1054 }
1055
1056
1057
1058
1059 void TransliteratorRoundTripTest::TestHan() {
1060     UErrorCode  status = U_ZERO_ERROR;
1061     LocalULocaleDataPointer uld(ulocdata_open("zh",&status));
1062     LocalUSetPointer USetExemplars(ulocdata_getExemplarSet(uld.getAlias(), uset_openEmpty(), 0, ULOCDATA_ES_STANDARD, &status));
1063     ASSERT_SUCCESS(status);
1064
1065     UnicodeString source;
1066     UChar32       c;
1067     int           i;
1068     for (i=0; ;i++) {
1069         // Add all of the Chinese exemplar chars to the string "source".
1070         c = uset_charAt(USetExemplars.getAlias(), i);
1071         if (c == (UChar32)-1) {
1072             break;
1073         }
1074         source.append(c);
1075     }
1076
1077     // transform with Han translit
1078     Transliterator *hanTL = Transliterator::createInstance("Han-Latin", UTRANS_FORWARD, status);
1079     ASSERT_SUCCESS(status);
1080     UnicodeString target=source;
1081     hanTL->transliterate(target);
1082     // now verify that there are no Han characters left
1083     UnicodeSet allHan("[:han:]", status);
1084     ASSERT_SUCCESS(status);
1085     if (allHan.containsSome(target)) {
1086         errln("file %s, line %d, No Han must be left after Han-Latin transliteration",
1087             __FILE__, __LINE__);
1088     }
1089
1090     // check the pinyin translit
1091     Transliterator *pn = Transliterator::createInstance("Latin-NumericPinyin", UTRANS_FORWARD, status);
1092     ASSERT_SUCCESS(status);
1093     UnicodeString target2 = target;
1094     pn->transliterate(target2);
1095
1096     // verify that there are no marks
1097     Transliterator *nfd = Transliterator::createInstance("nfd", UTRANS_FORWARD, status);
1098     ASSERT_SUCCESS(status);
1099
1100     UnicodeString nfded = target2;
1101     nfd->transliterate(nfded);
1102     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)
1103     ASSERT_SUCCESS(status);
1104     assertFalse("NumericPinyin must contain no marks", allMarks.containsSome(nfded));
1105
1106     // verify roundtrip
1107     Transliterator *np = pn->createInverse(status);
1108     ASSERT_SUCCESS(status);
1109     UnicodeString target3 = target2;
1110     np->transliterate(target3);
1111     UBool roundtripOK = (target3.compare(target) == 0);
1112     assertTrue("NumericPinyin must roundtrip", roundtripOK);
1113     if (!roundtripOK) {
1114         const char *filename = "numeric-pinyin.log.txt";
1115         FILE *out = fopen(filename, "w");
1116         errln("Creating log file %s\n", filename);
1117         fprintf(out, "Pinyin:                ");
1118         writeStringInU8(out, target);
1119         fprintf(out, "\nPinyin-Numeric-Pinyin: ");
1120         writeStringInU8(out, target2);
1121         fprintf(out, "\nNumeric-Pinyin-Pinyin: ");
1122         writeStringInU8(out, target3);
1123         fprintf(out, "\n");
1124         fclose(out);
1125     }
1126
1127     delete hanTL;
1128     delete pn;
1129     delete nfd;
1130     delete np;
1131 }
1132
1133
1134 void TransliteratorRoundTripTest::TestGreek() {
1135     logKnownIssue( "cldrbug:1911");
1136     // It is left in its current state as a regression test.
1137
1138     RTTest test("Latin-Greek");
1139     LegalGreek *legal = new LegalGreek(TRUE);
1140
1141     test.test(UnicodeString("[a-zA-Z]", ""),
1142         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
1143             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
1144             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
1145             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
1146             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
1147             "] & [:Age=4.0:]]",
1148
1149               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fcd\\u1fce\\u1fdd\\u1fde\\u1fed-\\u1fef\\u1ffd\\u03D7-\\u03EF]]&[:Age=3.2:]]",
1150                             ""),
1151               "[\\u00B5\\u037A\\u03D0-\\u03F5\\u03f9]", /* exclusions */
1152               this, quick, legal, 50);
1153
1154
1155     delete legal;
1156 }
1157
1158
1159 void TransliteratorRoundTripTest::TestGreekUNGEGN() {
1160     logKnownIssue( "cldrbug:1911");
1161     // It is left in its current state as a regression test.
1162
1163     RTTest test("Latin-Greek/UNGEGN");
1164     LegalGreek *legal = new LegalGreek(FALSE);
1165
1166     test.test(UnicodeString("[a-zA-Z]", ""),
1167         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
1168             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
1169             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
1170             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
1171             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
1172             "] & [:Age=4.0:]]",
1173               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fce\\u1fde\\u03D7-\\u03EF]]&[:Age=3.2:]]",
1174                             ""),
1175               "[\\u0385\\u00B5\\u037A\\u03D0-\\uFFFF {\\u039C\\u03C0}]", /* roundtrip exclusions */
1176               this, quick, legal);
1177
1178     delete legal;
1179 }
1180
1181 void TransliteratorRoundTripTest::Testel() {
1182     logKnownIssue( "cldrbug:1911");
1183     // It is left in its current state as a regression test.
1184
1185     RTTest test("Latin-el");
1186     LegalGreek *legal = new LegalGreek(FALSE);
1187
1188     test.test(UnicodeString("[a-zA-Z]", ""),
1189         UnicodeString("[\\u003B\\u00B7[[:Greek:]&[:Letter:]]-["
1190             "\\u1D26-\\u1D2A" // L&   [5] GREEK LETTER SMALL CAPITAL GAMMA..GREEK LETTER SMALL CAPITAL PSI
1191             "\\u1D5D-\\u1D61" // Lm   [5] MODIFIER LETTER SMALL BETA..MODIFIER LETTER SMALL CHI
1192             "\\u1D66-\\u1D6A" // L&   [5] GREEK SUBSCRIPT SMALL LETTER BETA..GREEK SUBSCRIPT SMALL LETTER CHI
1193             "\\u03D7-\\u03EF" // \N{GREEK KAI SYMBOL}..\N{COPTIC SMALL LETTER DEI}
1194             "] & [:Age=4.0:]]",
1195               //UnicodeString("[[\\u003B\\u00B7[:Greek:]-[\\u0374\\u0385\\u1fce\\u1fde\\u03D7-\\u03EF]]&[:Age=3.2:]]",
1196                             ""),
1197               "[\\u00B5\\u037A\\u03D0-\\uFFFF {\\u039C\\u03C0}]", /* exclusions */
1198               this, quick, legal);
1199
1200
1201     delete legal;
1202 }
1203
1204
1205 void TransliteratorRoundTripTest::TestArabic() {
1206     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);
1207     Legal *legal = new Legal();
1208     RTTest test("Latin-Arabic");
1209         test.test(UNICODE_STRING_SIMPLE("[a-zA-Z\\u02BE\\u02BF\\u207F]"), ARABIC, "[a-zA-Z\\u02BE\\u02BF\\u207F]",this, quick, legal); //
1210    delete legal;
1211 }
1212 class LegalHebrew : public Legal {
1213 private:
1214     UnicodeSet FINAL;
1215     UnicodeSet NON_FINAL;
1216     UnicodeSet LETTER;
1217 public:
1218     LegalHebrew(UErrorCode& error);
1219     virtual ~LegalHebrew() {}
1220     virtual UBool is(const UnicodeString& sourceString) const;
1221 };
1222
1223 LegalHebrew::LegalHebrew(UErrorCode& error){
1224     FINAL.applyPattern(UNICODE_STRING_SIMPLE("[\\u05DA\\u05DD\\u05DF\\u05E3\\u05E5]"), error);
1225     NON_FINAL.applyPattern(UNICODE_STRING_SIMPLE("[\\u05DB\\u05DE\\u05E0\\u05E4\\u05E6]"), error);
1226     LETTER.applyPattern("[:letter:]", error);
1227 }
1228 UBool LegalHebrew::is(const UnicodeString& sourceString)const{
1229
1230     if (sourceString.length() == 0) return TRUE;
1231     // don't worry about surrogates.
1232     for (int i = 0; i < sourceString.length(); ++i) {
1233         UChar ch = sourceString.charAt(i);
1234         UChar next = i+1 == sourceString.length() ? 0x0000 : sourceString.charAt(i);
1235         if (FINAL.contains(ch)) {
1236             if (LETTER.contains(next)) return FALSE;
1237         } else if (NON_FINAL.contains(ch)) {
1238             if (!LETTER.contains(next)) return FALSE;
1239         }
1240     }
1241     return TRUE;
1242 }
1243 void TransliteratorRoundTripTest::TestHebrew() {
1244     logKnownIssue( "cldrbug:1911");
1245     // It is left in its current state as a regression test.
1246
1247     //long start = System.currentTimeMillis();
1248     UErrorCode error = U_ZERO_ERROR;
1249     LegalHebrew* legal = new LegalHebrew(error);
1250     if(U_FAILURE(error)){
1251         dataerrln("Could not construct LegalHebrew object. Error: %s", u_errorName(error));
1252         return;
1253     }
1254     RTTest test("Latin-Hebrew");
1255     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);
1256
1257     //showElapsed(start, "TestHebrew");
1258     delete legal;
1259 }
1260 void TransliteratorRoundTripTest::TestCyrillic() {
1261     RTTest test("Latin-Cyrillic");
1262     Legal *legal = new Legal();
1263
1264     test.test(UnicodeString("[a-zA-Z\\u0110\\u0111\\u02BA\\u02B9]", ""),
1265               UnicodeString("[[\\u0400-\\u045F] & [:Age=3.2:]]", ""), NULL, this, quick,
1266               legal);
1267
1268     delete legal;
1269 }
1270
1271
1272 // Inter-Indic Tests ----------------------------------
1273 class LegalIndic :public Legal{
1274     UnicodeSet vowelSignSet;
1275     UnicodeSet avagraha;
1276     UnicodeSet nukta;
1277     UnicodeSet virama;
1278     UnicodeSet sanskritStressSigns;
1279     UnicodeSet chandrabindu;
1280
1281 public:
1282     LegalIndic();
1283     virtual UBool is(const UnicodeString& sourceString) const;
1284     virtual ~LegalIndic() {};
1285 };
1286 UBool LegalIndic::is(const UnicodeString& sourceString) const{
1287     int cp=sourceString.charAt(0);
1288
1289     // A vowel sign cannot be the first char
1290     if(vowelSignSet.contains(cp)){
1291         return FALSE;
1292     }else if(avagraha.contains(cp)){
1293         return FALSE;
1294     }else if(virama.contains(cp)){
1295         return FALSE;
1296     }else if(nukta.contains(cp)){
1297         return FALSE;
1298     }else if(sanskritStressSigns.contains(cp)){
1299         return FALSE;
1300     }else if(chandrabindu.contains(cp) &&
1301                 ((sourceString.length()>1) &&
1302                     vowelSignSet.contains(sourceString.charAt(1)))){
1303         return FALSE;
1304     }
1305     return TRUE;
1306 }
1307 LegalIndic::LegalIndic(){
1308         UErrorCode status = U_ZERO_ERROR;
1309         vowelSignSet.addAll( UnicodeSet("[\\u0902\\u0903\\u0904\\u093e-\\u094c\\u0962\\u0963]",status));/* Devanagari */
1310         vowelSignSet.addAll( UnicodeSet("[\\u0982\\u0983\\u09be-\\u09cc\\u09e2\\u09e3\\u09D7]",status));/* Bengali */
1311         vowelSignSet.addAll( UnicodeSet("[\\u0a02\\u0a03\\u0a3e-\\u0a4c\\u0a62\\u0a63\\u0a70\\u0a71]",status));/* Gurmukhi */
1312         vowelSignSet.addAll( UnicodeSet("[\\u0a82\\u0a83\\u0abe-\\u0acc\\u0ae2\\u0ae3]",status));/* Gujarati */
1313         vowelSignSet.addAll( UnicodeSet("[\\u0b02\\u0b03\\u0b3e-\\u0b4c\\u0b62\\u0b63\\u0b56\\u0b57]",status));/* Oriya */
1314         vowelSignSet.addAll( UnicodeSet("[\\u0b82\\u0b83\\u0bbe-\\u0bcc\\u0be2\\u0be3\\u0bd7]",status));/* Tamil */
1315         vowelSignSet.addAll( UnicodeSet("[\\u0c02\\u0c03\\u0c3e-\\u0c4c\\u0c62\\u0c63\\u0c55\\u0c56]",status));/* Telugu */
1316         vowelSignSet.addAll( UnicodeSet("[\\u0c82\\u0c83\\u0cbe-\\u0ccc\\u0ce2\\u0ce3\\u0cd5\\u0cd6]",status));/* Kannada */
1317         vowelSignSet.addAll( UnicodeSet("[\\u0d02\\u0d03\\u0d3e-\\u0d4c\\u0d62\\u0d63\\u0d57]",status));/* Malayalam */
1318
1319         avagraha.addAll(UnicodeSet("[\\u093d\\u09bd\\u0abd\\u0b3d\\u0cbd]",status));
1320         nukta.addAll(UnicodeSet("[\\u093c\\u09bc\\u0a3c\\u0abc\\u0b3c\\u0cbc]",status));
1321         virama.addAll(UnicodeSet("[\\u094d\\u09cd\\u0a4d\\u0acd\\u0b4d\\u0bcd\\u0c4d\\u0ccd\\u0d4d]",status));
1322         sanskritStressSigns.addAll(UnicodeSet("[\\u0951\\u0952\\u0953\\u0954\\u097d]",status));
1323         chandrabindu.addAll(UnicodeSet("[\\u0901\\u0981\\u0A81\\u0b01\\u0c01]",status));
1324
1325     }
1326
1327 static const char latinForIndic[] = "[['.0-9A-Za-z~\\u00C0-\\u00C5\\u00C7-\\u00CF\\u00D1-\\u00D6\\u00D9-\\u00DD"
1328                                    "\\u00E0-\\u00E5\\u00E7-\\u00EF\\u00F1-\\u00F6\\u00F9-\\u00FD\\u00FF-\\u010F"
1329                                    "\\u0112-\\u0125\\u0128-\\u0130\\u0134-\\u0137\\u0139-\\u013E\\u0143-\\u0148"
1330                                    "\\u014C-\\u0151\\u0154-\\u0165\\u0168-\\u017E\\u01A0-\\u01A1\\u01AF-\\u01B0"
1331                                    "\\u01CD-\\u01DC\\u01DE-\\u01E3\\u01E6-\\u01ED\\u01F0\\u01F4-\\u01F5\\u01F8-\\u01FB"
1332                                    "\\u0200-\\u021B\\u021E-\\u021F\\u0226-\\u0233\\u0294\\u0303-\\u0304\\u0306\\u0314-\\u0315"
1333                                    "\\u0325\\u040E\\u0419\\u0439\\u045E\\u04C1-\\u04C2\\u04D0-\\u04D1\\u04D6-\\u04D7"
1334                                    "\\u04E2-\\u04E3\\u04EE-\\u04EF\\u1E00-\\u1E99\\u1EA0-\\u1EF9\\u1F01\\u1F03\\u1F05"
1335                                    "\\u1F07\\u1F09\\u1F0B\\u1F0D\\u1F0F\\u1F11\\u1F13\\u1F15\\u1F19\\u1F1B\\u1F1D\\u1F21"
1336                                    "\\u1F23\\u1F25\\u1F27\\u1F29\\u1F2B\\u1F2D\\u1F2F\\u1F31\\u1F33\\u1F35\\u1F37\\u1F39"
1337                                    "\\u1F3B\\u1F3D\\u1F3F\\u1F41\\u1F43\\u1F45\\u1F49\\u1F4B\\u1F4D\\u1F51\\u1F53\\u1F55"
1338                                    "\\u1F57\\u1F59\\u1F5B\\u1F5D\\u1F5F\\u1F61\\u1F63\\u1F65\\u1F67\\u1F69\\u1F6B\\u1F6D"
1339                                    "\\u1F6F\\u1F81\\u1F83\\u1F85\\u1F87\\u1F89\\u1F8B\\u1F8D\\u1F8F\\u1F91\\u1F93\\u1F95"
1340                                    "\\u1F97\\u1F99\\u1F9B\\u1F9D\\u1F9F\\u1FA1\\u1FA3\\u1FA5\\u1FA7\\u1FA9\\u1FAB\\u1FAD"
1341                                    "\\u1FAF-\\u1FB1\\u1FB8-\\u1FB9\\u1FD0-\\u1FD1\\u1FD8-\\u1FD9\\u1FE0-\\u1FE1\\u1FE5"
1342                                    "\\u1FE8-\\u1FE9\\u1FEC\\u212A-\\u212B\\uE04D\\uE064]"
1343                                    "-[\\uE000-\\uE080 \\u01E2\\u01E3]& [[:latin:][:mark:]]]";
1344
1345 void TransliteratorRoundTripTest::TestDevanagariLatin() {
1346     {
1347         UErrorCode status = U_ZERO_ERROR;
1348         UParseError parseError;
1349         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));
1350         if((Transliterator *)t1 != NULL){
1351             TransliteratorPointer t2(t1->createInverse(status));
1352             if(U_FAILURE(status)){
1353                 errln("FAIL: could not create the Inverse:-( \n");
1354             }
1355         }else {
1356             dataerrln("FAIL: could not create the transliterator. Error: %s\n", u_errorName(status));
1357         }
1358
1359     }
1360     RTTest test("Latin-Devanagari");
1361     Legal *legal = new LegalIndic();
1362     logKnownIssue( "cldrbug:1911");
1363     // It is left in its current state as a regression test.
1364
1365     test.test(UnicodeString(latinForIndic, ""),
1366         UnicodeString("[[[:Devanagari:][\\u094d][\\u0964\\u0965]]&[:Age=4.1:]-[\\u0970]]", ""), "[\\u0965\\u0904]", this, quick,
1367             legal, 50);
1368
1369     delete legal;
1370 }
1371
1372 /* Defined this way for HP/UX11CC :-( */
1373 static const int32_t INTER_INDIC_ARRAY_WIDTH = 4;
1374 static const char * const interIndicArray[] = {
1375
1376     "BENGALI-DEVANAGARI", "[:BENGALI:]", "[[:Devanagari:]-[\\u0970]]",
1377     "[\\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*/
1378
1379     "DEVANAGARI-BENGALI", "[[:Devanagari:]-[\\u0970]]", "[:BENGALI:]",
1380     "[\\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*/
1381
1382     "GURMUKHI-DEVANAGARI", "[:GURMUKHI:]", "[[:Devanagari:]-[\\u0970]]",
1383     "[\\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*/
1384
1385     "DEVANAGARI-GURMUKHI", "[[:Devanagari:]-[\\u0970]]", "[:GURMUKHI:]",
1386     "[\\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*/
1387
1388     "GUJARATI-DEVANAGARI", "[:GUJARATI:]", "[[:Devanagari:]-[\\u0970]]",
1389     "[\\u0946\\u094A\\u0962\\u0963\\u0951-\\u0954\\u0961\\u090c\\u090e\\u0912\\u097d]", /*roundtrip exclusions*/
1390
1391     "DEVANAGARI-GUJARATI", "[[:Devanagari:]-[\\u0970]]", "[:GUJARATI:]",
1392     "[\\u0951-\\u0954\\u0961\\u090c\\u090e\\u0912]", /*roundtrip exclusions*/
1393
1394     "ORIYA-DEVANAGARI", "[:ORIYA:]", "[[:Devanagari:]-[\\u0970]]",
1395     "[\\u0904\\u0943-\\u094a\\u0962\\u0963\\u0951-\\u0954\\u0950\\u090D\\u090e\\u0912\\u0911\\u0931\\u0935\\u097d]", /*roundtrip exclusions*/
1396
1397     "DEVANAGARI-ORIYA", "[[:Devanagari:]-[\\u0970]]", "[:ORIYA:]",
1398     "[\\u0b5f\\u0b56\\u0b57\\u0b70\\u0b71\\u0950\\u090D\\u090e\\u0912\\u0911\\u0931]", /*roundtrip exclusions*/
1399
1400     "Tamil-DEVANAGARI", "[:tamil:]", "[[:Devanagari:]-[\\u0970]]",
1401     "[\\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*/
1402
1403     "DEVANAGARI-Tamil", "[[:Devanagari:]-[\\u0970]]", "[:tamil:]",
1404     "[\\u0bd7\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1405
1406     "Telugu-DEVANAGARI", "[:telugu:]", "[[:Devanagari:]-[\\u0970]]",
1407     "[\\u0904\\u093c\\u0950\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
1408
1409     "DEVANAGARI-TELUGU", "[[:Devanagari:]-[\\u0970]]", "[:TELUGU:]",
1410     "[\\u0c55\\u0c56\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
1411
1412     "KANNADA-DEVANAGARI", "[:KANNADA:]", "[[:Devanagari:]-[\\u0970]]",
1413     "[\\u0901\\u0904\\u0946\\u093c\\u0950\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
1414
1415     "DEVANAGARI-KANNADA", "[[:Devanagari:]-[\\u0970]]", "[:KANNADA:]",
1416     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cde\\u0cd5\\u0cd6\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
1417
1418     "MALAYALAM-DEVANAGARI", "[:MALAYALAM:]", "[[:Devanagari:]-[\\u0970]]",
1419     "[\\u0901\\u0904\\u094a\\u094b\\u094c\\u093c\\u0950\\u0944\\u0945\\u0949\\u0951-\\u0954\\u0962\\u0963\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]\\u097d]", /*roundtrip exclusions*/
1420
1421     "DEVANAGARI-MALAYALAM", "[[:Devanagari:]-[\\u0970]]", "[:MALAYALAM:]",
1422     "[\\u0d4c\\u0d57\\u0950\\u090D\\u0911\\u093d\\u0929\\u0934[\\u0958-\\u095f]]", /*roundtrip exclusions*/
1423
1424     "GURMUKHI-BENGALI", "[:GURMUKHI:]", "[:BENGALI:]",
1425     "[\\u0981\\u0982\\u09b6\\u09e2\\u09e3\\u09c3\\u09c4\\u09d7\\u098B\\u098C\\u09B7\\u09E0\\u09E1\\u09F0\\u09F1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1426
1427     "BENGALI-GURMUKHI", "[:BENGALI:]", "[:GURMUKHI:]",
1428     "[\\u0A02\\u0a5c\\u0a47\\u0a70\\u0a71\\u0A33\\u0A35\\u0A59\\u0A5A\\u0A5B\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1429
1430     "GUJARATI-BENGALI", "[:GUJARATI:]", "[:BENGALI:]",
1431     "[\\u09d7\\u09e2\\u09e3\\u098c\\u09e1\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1432
1433     "BENGALI-GUJARATI", "[:BENGALI:]", "[:GUJARATI:]",
1434     "[\\u0A82\\u0a83\\u0Ac9\\u0Ac5\\u0ac7\\u0A8D\\u0A91\\u0AB3\\u0AB5\\u0ABD\\u0AD0]", /*roundtrip exclusions*/
1435
1436     "ORIYA-BENGALI", "[:ORIYA:]", "[:BENGALI:]",
1437     "[\\u09c4\\u09e2\\u09e3\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1438
1439     "BENGALI-ORIYA", "[:BENGALI:]", "[:ORIYA:]",
1440     "[\\u0b35\\u0b71\\u0b5f\\u0b56\\u0b33\\u0b3d]", /*roundtrip exclusions*/
1441
1442     "Tamil-BENGALI", "[:tamil:]", "[:BENGALI:]",
1443     "[\\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*/
1444
1445     "BENGALI-Tamil", "[:BENGALI:]", "[:tamil:]",
1446     "[\\u0bc6\\u0bc7\\u0bca\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB3\\u0BB4\\u0BB5\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1447
1448     "Telugu-BENGALI", "[:telugu:]", "[:BENGALI:]",
1449     "[\\u09e2\\u09e3\\u09bc\\u09d7\\u09f0\\u09f1\\u09dc\\u09dd\\u09df\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1450
1451     "BENGALI-TELUGU", "[:BENGALI:]", "[:TELUGU:]",
1452     "[\\u0c55\\u0c56\\u0c47\\u0c46\\u0c4a\\u0C0E\\u0C12\\u0C31\\u0C33\\u0C35]", /*roundtrip exclusions*/
1453
1454     "KANNADA-BENGALI", "[:KANNADA:]", "[:BENGALI:]",
1455     "[\\u0981\\u09e2\\u09e3\\u09bc\\u09d7\\u09dc\\u09dd\\u09df\\u09f0\\u09f1\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1456
1457     "BENGALI-KANNADA", "[:BENGALI:]", "[:KANNADA:]",
1458     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0cc7\\u0C8E\\u0C92\\u0CB1\\u0cb3\\u0cb5\\u0cde]", /*roundtrip exclusions*/
1459
1460     "MALAYALAM-BENGALI", "[:MALAYALAM:]", "[:BENGALI:]",
1461     "[\\u0981\\u09e2\\u09e3\\u09bc\\u09c4\\u09f0\\u09f1\\u09dc\\u09dd\\u09df\\u09dc\\u09dd\\u09df\\u09f2-\\u09fa\\u09ce]", /*roundtrip exclusions*/
1462
1463     "BENGALI-MALAYALAM", "[:BENGALI:]", "[:MALAYALAM:]",
1464     "[\\u0d46\\u0d4a\\u0d47\\u0d31-\\u0d35\\u0d0e\\u0d12]", /*roundtrip exclusions*/
1465
1466     "GUJARATI-GURMUKHI", "[:GUJARATI:]", "[:GURMUKHI:]",
1467     "[\\u0A02\\u0ab3\\u0ab6\\u0A70\\u0a71\\u0a82\\u0a83\\u0ac3\\u0ac4\\u0ac5\\u0ac9\\u0a5c\\u0a72\\u0a73\\u0a74\\u0a8b\\u0a8d\\u0a91\\u0abd]", /*roundtrip exclusions*/
1468
1469     "GURMUKHI-GUJARATI", "[:GURMUKHI:]", "[:GUJARATI:]",
1470     "[\\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*/
1471
1472     "ORIYA-GURMUKHI", "[:ORIYA:]", "[:GURMUKHI:]",
1473     "[\\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*/
1474
1475     "GURMUKHI-ORIYA", "[:GURMUKHI:]", "[:ORIYA:]",
1476     "[\\u0b01\\u0b02\\u0b03\\u0b33\\u0b36\\u0b43\\u0b56\\u0b57\\u0B0B\\u0B0C\\u0B37\\u0B3D\\u0B5F\\u0B60\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
1477
1478     "TAMIL-GURMUKHI", "[:TAMIL:]", "[:GURMUKHI:]",
1479     "[\\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*/
1480
1481     "GURMUKHI-TAMIL", "[:GURMUKHI:]", "[:TAMIL:]",
1482     "[\\u0b82\\u0bc6\\u0bca\\u0bd7\\u0bb7\\u0bb3\\u0b83\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0bb6\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1483
1484     "TELUGU-GURMUKHI", "[:TELUGU:]", "[:GURMUKHI:]",
1485     "[\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1486
1487     "GURMUKHI-TELUGU", "[:GURMUKHI:]", "[:TELUGU:]",
1488     "[\\u0c01\\u0c02\\u0c03\\u0c33\\u0c36\\u0c44\\u0c43\\u0c46\\u0c4a\\u0c56\\u0c55\\u0C0B\\u0C0C\\u0C0E\\u0C12\\u0C31\\u0C37\\u0C60\\u0C61]", /*roundtrip exclusions*/
1489
1490     "KANNADA-GURMUKHI", "[:KANNADA:]", "[:GURMUKHI:]",
1491     "[\\u0A01\\u0A02\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1492
1493     "GURMUKHI-KANNADA", "[:GURMUKHI:]", "[:KANNADA:]",
1494     "[{\\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*/
1495
1496     "MALAYALAM-GURMUKHI", "[:MALAYALAM:]", "[:GURMUKHI:]",
1497     "[\\u0A01\\u0A02\\u0a4b\\u0a4c\\u0a33\\u0a36\\u0a3c\\u0a70\\u0a71\\u0A59\\u0A5A\\u0A5B\\u0A5C\\u0A5E\\u0A72\\u0A73\\u0A74]", /*roundtrip exclusions*/
1498
1499     "GURMUKHI-MALAYALAM", "[:GURMUKHI:]", "[:MALAYALAM:]",
1500     "[\\u0d02\\u0d03\\u0d33\\u0d36\\u0d43\\u0d46\\u0d4a\\u0d4c\\u0d57\\u0D0B\\u0D0C\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D37\\u0D60\\u0D61]", /*roundtrip exclusions*/
1501
1502     "GUJARATI-ORIYA", "[:GUJARATI:]", "[:ORIYA:]",
1503     "[\\u0b56\\u0b57\\u0B0C\\u0B5F\\u0B61\\u0b70\\u0b71]", /*roundtrip exclusions*/
1504
1505     "ORIYA-GUJARATI", "[:ORIYA:]", "[:GUJARATI:]",
1506     "[\\u0Ac4\\u0Ac5\\u0Ac9\\u0Ac7\\u0A8D\\u0A91\\u0AB5\\u0Ad0]", /*roundtrip exclusions*/
1507
1508     "TAMIL-GUJARATI", "[:TAMIL:]", "[:GUJARATI:]",
1509     "[\\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*/
1510
1511     "GUJARATI-TAMIL", "[:GUJARATI:]", "[:TAMIL:]",
1512     "[\\u0Bc6\\u0Bca\\u0Bd7\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1513
1514     "TELUGU-GUJARATI", "[:TELUGU:]", "[:GUJARATI:]",
1515     "[\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
1516
1517     "GUJARATI-TELUGU", "[:GUJARATI:]", "[:TELUGU:]",
1518     "[\\u0c46\\u0c4a\\u0c55\\u0c56\\u0C0C\\u0C0E\\u0C12\\u0C31\\u0C61]", /*roundtrip exclusions*/
1519
1520     "KANNADA-GUJARATI", "[:KANNADA:]", "[:GUJARATI:]",
1521     "[\\u0A81\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
1522
1523     "GUJARATI-KANNADA", "[:GUJARATI:]", "[:KANNADA:]",
1524     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc6\\u0cca\\u0cd5\\u0cd6\\u0C8C\\u0C8E\\u0C92\\u0CB1\\u0CDE\\u0CE1]", /*roundtrip exclusions*/
1525
1526     "MALAYALAM-GUJARATI", "[:MALAYALAM:]", "[:GUJARATI:]",
1527     "[\\u0A81\\u0ac4\\u0acb\\u0acc\\u0abc\\u0Ac5\\u0Ac9\\u0A8D\\u0A91\\u0ABD\\u0Ad0]", /*roundtrip exclusions*/
1528
1529     "GUJARATI-MALAYALAM", "[:GUJARATI:]", "[:MALAYALAM:]",
1530     "[\\u0d46\\u0d4a\\u0d4c\\u0d55\\u0d57\\u0D0C\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D61]", /*roundtrip exclusions*/
1531
1532     "TAMIL-ORIYA", "[:TAMIL:]", "[:ORIYA:]",
1533     "[\\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*/
1534
1535     "ORIYA-TAMIL", "[:ORIYA:]", "[:TAMIL:]",
1536     "[\\u0bc6\\u0bca\\u0bc7\\u0B8E\\u0B92\\u0BA9\\u0BB1\\u0BB4\\u0BB5\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1537
1538     "TELUGU-ORIYA", "[:TELUGU:]", "[:ORIYA:]",
1539     "[\\u0b3c\\u0b57\\u0b56\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
1540
1541     "ORIYA-TELUGU", "[:ORIYA:]", "[:TELUGU:]",
1542     "[\\u0c44\\u0c46\\u0c4a\\u0c55\\u0c47\\u0C0E\\u0C12\\u0C31\\u0C35]", /*roundtrip exclusions*/
1543
1544     "KANNADA-ORIYA", "[:KANNADA:]", "[:ORIYA:]",
1545     "[\\u0B01\\u0b3c\\u0b57\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
1546
1547     "ORIYA-KANNADA", "[:ORIYA:]", "[:KANNADA:]",
1548     "[{\\u0cb0\\u0cbc}{\\u0cb3\\u0cbc}\\u0cc4\\u0cc6\\u0cca\\u0cd5\\u0cc7\\u0C8E\\u0C92\\u0CB1\\u0CB5\\u0CDE]", /*roundtrip exclusions*/
1549
1550     "MALAYALAM-ORIYA", "[:MALAYALAM:]", "[:ORIYA:]",
1551     "[\\u0B01\\u0b3c\\u0b56\\u0B3D\\u0B5C\\u0B5D\\u0B5F\\u0b70\\u0b71]", /*roundtrip exclusions*/
1552
1553     "ORIYA-MALAYALAM", "[:ORIYA:]", "[:MALAYALAM:]",
1554     "[\\u0D47\\u0D46\\u0D4a\\u0D0E\\u0D12\\u0D31\\u0D34\\u0D35]", /*roundtrip exclusions*/
1555
1556     "TELUGU-TAMIL", "[:TELUGU:]", "[:TAMIL:]",
1557     "[\\u0bd7\\u0ba9\\u0bb4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1558
1559     "TAMIL-TELUGU", "[:TAMIL:]", "[:TELUGU:]",
1560     "[\\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*/
1561
1562     "KANNADA-TAMIL", "[:KANNADA:]", "[:TAMIL:]",
1563     "[\\u0bd7\\u0bc6\\u0ba9\\u0bb4\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1564
1565     "TAMIL-KANNADA", "[:TAMIL:]", "[:KANNADA:]",
1566     "[\\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*/
1567
1568     "MALAYALAM-TAMIL", "[:MALAYALAM:]", "[:TAMIL:]",
1569     "[\\u0ba9\\u0BF0\\u0BF1\\u0BF2]", /*roundtrip exclusions*/
1570
1571     "TAMIL-MALAYALAM", "[:TAMIL:]", "[:MALAYALAM:]",
1572     "[\\u0d43\\u0d12\\u0D0B\\u0D0C\\u0D16\\u0D17\\u0D18\\u0D1B\\u0D1D\\u0D20\\u0D21\\u0D22\\u0D25\\u0D26\\u0D27\\u0D2B\\u0D2C\\u0D2D\\u0D36\\u0D60\\u0D61]", /*roundtrip exclusions*/
1573
1574     "KANNADA-TELUGU", "[:KANNADA:]", "[:TELUGU:]",
1575     "[\\u0C01\\u0c3f\\u0c46\\u0c48\\u0c4a]", /*roundtrip exclusions*/
1576
1577     "TELUGU-KANNADA", "[:TELUGU:]", "[:KANNADA:]",
1578     "[\\u0cc8\\u0cd5\\u0cd6\\u0cbc\\u0cbd\\u0CDE]", /*roundtrip exclusions*/
1579
1580     "MALAYALAM-TELUGU", "[:MALAYALAM:]", "[:TELUGU:]",
1581     "[\\u0C01\\u0c44\\u0c4a\\u0c4c\\u0c4b\\u0c55\\u0c56]", /*roundtrip exclusions*/
1582
1583     "TELUGU-MALAYALAM", "[:TELUGU:]", "[:MALAYALAM:]",
1584     "[\\u0d4c\\u0d57\\u0D34]", /*roundtrip exclusions*/
1585
1586     "MALAYALAM-KANNADA", "[:MALAYALAM:]", "[:KANNADA:]",
1587     "[\\u0cbc\\u0cbd\\u0cc4\\u0cc6\\u0cca\\u0ccc\\u0ccb\\u0cd5\\u0cd6\\u0cDe]", /*roundtrip exclusions*/
1588
1589     "KANNADA-MALAYALAM", "[:KANNADA:]", "[:MALAYALAM:]",
1590     "[\\u0d4c\\u0d57\\u0d46\\u0D34]", /*roundtrip exclusions*/
1591
1592     "Latin-Bengali",latinForIndic, "[[:Bengali:][\\u0964\\u0965]]",
1593     "[\\u0965\\u09f0-\\u09fa\\u09ce]" /*roundtrip exclusions*/ ,
1594
1595     "Latin-Gurmukhi", latinForIndic, "[[:Gurmukhi:][\\u0964\\u0965]]",
1596     "[\\u0a01\\u0965\\u0a02\\u0a72\\u0a73\\u0a74]" /*roundtrip exclusions*/,
1597
1598     "Latin-Gujarati",latinForIndic, "[[:Gujarati:][\\u0964\\u0965]]",
1599     "[\\u0965]" /*roundtrip exclusions*/,
1600
1601     "Latin-Oriya",latinForIndic, "[[:Oriya:][\\u0964\\u0965]]",
1602     "[\\u0965\\u0b70]" /*roundtrip exclusions*/,
1603
1604     "Latin-Tamil",latinForIndic, "[:Tamil:]",
1605     "[\\u0BF0\\u0BF1\\u0BF2]" /*roundtrip exclusions*/,
1606
1607     "Latin-Telugu",latinForIndic, "[:Telugu:]",
1608     NULL /*roundtrip exclusions*/,
1609
1610     "Latin-Kannada",latinForIndic, "[:Kannada:]",
1611     NULL /*roundtrip exclusions*/,
1612
1613     "Latin-Malayalam",latinForIndic, "[:Malayalam:]",
1614     NULL /*roundtrip exclusions*/
1615 };
1616
1617 void TransliteratorRoundTripTest::TestDebug(const char* name,const char fromSet[],
1618                                             const char* toSet,const char* exclusions){
1619
1620     RTTest test(name);
1621     Legal *legal = new LegalIndic();
1622     test.test(UnicodeString(fromSet,""),UnicodeString(toSet,""),exclusions,this,quick,legal);
1623 }
1624
1625 void TransliteratorRoundTripTest::TestInterIndic() {
1626     //TestDebug("Latin-Gurmukhi", latinForIndic, "[:Gurmukhi:]","[\\u0965\\u0a02\\u0a72\\u0a73\\u0a74]",TRUE);
1627     int32_t num = UPRV_LENGTHOF(interIndicArray)/INTER_INDIC_ARRAY_WIDTH;
1628     if(quick){
1629         logln("Testing only 5 of %i. Skipping rest (use -e for exhaustive)",num);
1630         num = 5;
1631     }
1632     for(int i = 0; i < num;i++){
1633         RTTest test(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 0]);
1634         Legal *legal = new LegalIndic();
1635         logln(UnicodeString("Stress testing ") + interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 0]);
1636       if( !logKnownIssue( "cldrbug:1911" ) ) {
1637         /* "full test" */
1638         // CLDR bug #1911: This test should be moved into CLDR.
1639         test.test(  interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 1],
1640                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 2],
1641                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 3], // roundtrip exclusions
1642                     this, quick, legal, 50);
1643       } else {
1644         // It is left in its current state as a regression test.
1645         // CLDR should test, and remove the age filter.
1646           /* regression test - ""temporary"" until CLDR#1911 is fixed */
1647         // start
1648         UnicodeString source("[");
1649         source.append(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 1]);
1650         source.append(" & [:Age=4.1:]]");
1651         UnicodeString target("[");
1652         target.append(interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 2]);
1653         target.append(" & [:Age=4.1:]]");
1654         test.test(  source,
1655                     target,
1656                     interIndicArray[i*INTER_INDIC_ARRAY_WIDTH + 3], // roundtrip exclusions
1657                     this, quick, legal, 50);
1658         // end
1659         delete legal;
1660       }
1661     }
1662 }
1663
1664 // end indic tests ----------------------------------------------------------
1665
1666 #endif /* #if !UCONFIG_NO_TRANSLITERATION */