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      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 */
   1712