blob: 01d8db9bd1e4195e0b01ece9def20d2c33b2a581 [file] [log] [blame]
/*
*******************************************************************************
*
* Copyright (C) 2002-2014, International Business Machines
* Corporation and others. All Rights Reserved.
*
*******************************************************************************
* file name: strcase.cpp
* encoding: US-ASCII
* tab size: 8 (not used)
* indentation:4
*
* created on: 2002mar12
* created by: Markus W. Scherer
*
* Test file for string casing C++ API functions.
*/
#include "unicode/uchar.h"
#include "unicode/ures.h"
#include "unicode/uloc.h"
#include "unicode/locid.h"
#include "unicode/ubrk.h"
#include "unicode/unistr.h"
#include "unicode/ucasemap.h"
#include "ucase.h"
#include "ustrtest.h"
#include "unicode/tstdtmod.h"
#include "cmemory.h"
StringCaseTest::~StringCaseTest() {}
void
StringCaseTest::runIndexedTest(int32_t index, UBool exec, const char *&name, char * /*par*/) {
if(exec) {
logln("TestSuite StringCaseTest: ");
}
TESTCASE_AUTO_BEGIN;
TESTCASE_AUTO(TestCaseConversion);
#if !UCONFIG_NO_BREAK_ITERATION && !UCONFIG_NO_FILE_IO && !UCONFIG_NO_LEGACY_CONVERSION
TESTCASE_AUTO(TestCasing);
#endif
TESTCASE_AUTO(TestFullCaseFoldingIterator);
TESTCASE_AUTO_END;
}
void
StringCaseTest::TestCaseConversion()
{
static const UChar uppercaseGreek[] =
{ 0x399, 0x395, 0x3a3, 0x3a5, 0x3a3, 0x20, 0x03a7, 0x3a1, 0x399, 0x3a3, 0x3a4,
0x39f, 0x3a3, 0 };
// "IESUS CHRISTOS"
static const UChar lowercaseGreek[] =
{ 0x3b9, 0x3b5, 0x3c3, 0x3c5, 0x3c2, 0x20, 0x03c7, 0x3c1, 0x3b9, 0x3c3, 0x3c4,
0x3bf, 0x3c2, 0 };
// "iesus christos"
static const UChar lowercaseTurkish[] =
{ 0x69, 0x73, 0x74, 0x61, 0x6e, 0x62, 0x75, 0x6c, 0x2c, 0x20, 0x6e, 0x6f, 0x74, 0x20, 0x63, 0x6f,
0x6e, 0x73, 0x74, 0x61, 0x6e, 0x74, 0x0131, 0x6e, 0x6f, 0x70, 0x6c, 0x65, 0x21, 0 };
static const UChar uppercaseTurkish[] =
{ 0x54, 0x4f, 0x50, 0x4b, 0x41, 0x50, 0x49, 0x20, 0x50, 0x41, 0x4c, 0x41, 0x43, 0x45, 0x2c, 0x20,
0x0130, 0x53, 0x54, 0x41, 0x4e, 0x42, 0x55, 0x4c, 0 };
UnicodeString expectedResult;
UnicodeString test3;
test3 += (UChar32)0x0130;
test3 += "STANBUL, NOT CONSTANTINOPLE!";
UnicodeString test4(test3);
test4.toLower(Locale(""));
expectedResult = UnicodeString("i\\u0307stanbul, not constantinople!", "").unescape();
if (test4 != expectedResult)
errln("1. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
test4 = test3;
test4.toLower(Locale("tr", "TR"));
expectedResult = lowercaseTurkish;
if (test4 != expectedResult)
errln("2. toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
test3 = "topkap";
test3 += (UChar32)0x0131;
test3 += " palace, istanbul";
test4 = test3;
test4.toUpper(Locale(""));
expectedResult = "TOPKAPI PALACE, ISTANBUL";
if (test4 != expectedResult)
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
test4 = test3;
test4.toUpper(Locale("tr", "TR"));
expectedResult = uppercaseTurkish;
if (test4 != expectedResult)
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
test3 = CharsToUnicodeString("S\\u00FC\\u00DFmayrstra\\u00DFe");
test3.toUpper(Locale("de", "DE"));
expectedResult = CharsToUnicodeString("S\\u00DCSSMAYRSTRASSE");
if (test3 != expectedResult)
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test3 + "\".");
test4.replace(0, test4.length(), uppercaseGreek);
test4.toLower(Locale("el", "GR"));
expectedResult = lowercaseGreek;
if (test4 != expectedResult)
errln("toLower failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
test4.replace(0, test4.length(), lowercaseGreek);
test4.toUpper();
expectedResult = uppercaseGreek;
if (test4 != expectedResult)
errln("toUpper failed: expected \"" + expectedResult + "\", got \"" + test4 + "\".");
// more string case mapping tests with the new implementation
{
static const UChar
beforeLower[]= { 0x61, 0x42, 0x49, 0x3a3, 0xdf, 0x3a3, 0x2f, 0xd93f, 0xdfff },
lowerRoot[]= { 0x61, 0x62, 0x69, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },
lowerTurkish[]={ 0x61, 0x62, 0x131, 0x3c3, 0xdf, 0x3c2, 0x2f, 0xd93f, 0xdfff },
beforeUpper[]= { 0x61, 0x42, 0x69, 0x3c2, 0xdf, 0x3c3, 0x2f, 0xfb03, 0xfb03, 0xfb03, 0xd93f, 0xdfff },
upperRoot[]= { 0x41, 0x42, 0x49, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
upperTurkish[]={ 0x41, 0x42, 0x130, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
beforeMiniUpper[]= { 0xdf, 0x61 },
miniUpper[]= { 0x53, 0x53, 0x41 };
UnicodeString s;
/* lowercase with root locale */
s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
s.toLower("");
if( s.length()!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, lowerRoot, s.length())
) {
errln("error in toLower(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerRoot, (int32_t)(sizeof(lowerRoot)/U_SIZEOF_UCHAR)) + "\"");
}
/* lowercase with turkish locale */
s=UnicodeString(FALSE, beforeLower, (int32_t)(sizeof(beforeLower)/U_SIZEOF_UCHAR));
s.setCharAt(0, beforeLower[0]).toLower(Locale("tr"));
if( s.length()!=(sizeof(lowerTurkish)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, lowerTurkish, s.length())
) {
errln("error in toLower(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, lowerTurkish, (int32_t)(sizeof(lowerTurkish)/U_SIZEOF_UCHAR)) + "\"");
}
/* uppercase with root locale */
s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR));
s.setCharAt(0, beforeUpper[0]).toUpper(Locale(""));
if( s.length()!=(sizeof(upperRoot)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, upperRoot, s.length())
) {
errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperRoot, (int32_t)(sizeof(upperRoot)/U_SIZEOF_UCHAR)) + "\"");
}
/* uppercase with turkish locale */
s=UnicodeString(FALSE, beforeUpper, (int32_t)(sizeof(beforeUpper)/U_SIZEOF_UCHAR));
s.toUpper(Locale("tr"));
if( s.length()!=(sizeof(upperTurkish)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, upperTurkish, s.length())
) {
errln("error in toUpper(turkish locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, upperTurkish, (int32_t)(sizeof(upperTurkish)/U_SIZEOF_UCHAR)) + "\"");
}
/* uppercase a short string with root locale */
s=UnicodeString(FALSE, beforeMiniUpper, (int32_t)(sizeof(beforeMiniUpper)/U_SIZEOF_UCHAR));
s.setCharAt(0, beforeMiniUpper[0]).toUpper("");
if( s.length()!=(sizeof(miniUpper)/U_SIZEOF_UCHAR) ||
s!=UnicodeString(FALSE, miniUpper, s.length())
) {
errln("error in toUpper(root locale)=\"" + s + "\" expected \"" + UnicodeString(FALSE, miniUpper, (int32_t)(sizeof(miniUpper)/U_SIZEOF_UCHAR)) + "\"");
}
}
// test some supplementary characters (>= Unicode 3.1)
{
UnicodeString t;
UnicodeString
deseretInput=UnicodeString("\\U0001043C\\U00010414", "").unescape(),
deseretLower=UnicodeString("\\U0001043C\\U0001043C", "").unescape(),
deseretUpper=UnicodeString("\\U00010414\\U00010414", "").unescape();
(t=deseretInput).toLower();
if(t!=deseretLower) {
errln("error lowercasing Deseret (plane 1) characters");
}
(t=deseretInput).toUpper();
if(t!=deseretUpper) {
errln("error uppercasing Deseret (plane 1) characters");
}
}
// test some more cases that looked like problems
{
UnicodeString t;
UnicodeString
ljInput=UnicodeString("ab'cD \\uFB00i\\u0131I\\u0130 \\u01C7\\u01C8\\u01C9 \\U0001043C\\U00010414", "").unescape(),
ljLower=UnicodeString("ab'cd \\uFB00i\\u0131ii\\u0307 \\u01C9\\u01C9\\u01C9 \\U0001043C\\U0001043C", "").unescape(),
ljUpper=UnicodeString("AB'CD FFIII\\u0130 \\u01C7\\u01C7\\u01C7 \\U00010414\\U00010414", "").unescape();
(t=ljInput).toLower("en");
if(t!=ljLower) {
errln("error lowercasing LJ characters");
}
(t=ljInput).toUpper("en");
if(t!=ljUpper) {
errln("error uppercasing LJ characters");
}
}
#if !UCONFIG_NO_NORMALIZATION
// some context-sensitive casing depends on normalization data being present
// Unicode 3.1.1 SpecialCasing tests
{
UnicodeString t;
// sigmas preceded and/or followed by cased letters
UnicodeString
sigmas=UnicodeString("i\\u0307\\u03a3\\u0308j \\u0307\\u03a3\\u0308j i\\u00ad\\u03a3\\u0308 \\u0307\\u03a3\\u0308 ", "").unescape(),
sigmasLower=UnicodeString("i\\u0307\\u03c3\\u0308j \\u0307\\u03c3\\u0308j i\\u00ad\\u03c2\\u0308 \\u0307\\u03c3\\u0308 ", "").unescape(),
sigmasUpper=UnicodeString("I\\u0307\\u03a3\\u0308J \\u0307\\u03a3\\u0308J I\\u00ad\\u03a3\\u0308 \\u0307\\u03a3\\u0308 ", "").unescape();
(t=sigmas).toLower();
if(t!=sigmasLower) {
errln("error in sigmas.toLower()=\"" + t + "\" expected \"" + sigmasLower + "\"");
}
(t=sigmas).toUpper(Locale(""));
if(t!=sigmasUpper) {
errln("error in sigmas.toUpper()=\"" + t + "\" expected \"" + sigmasUpper + "\"");
}
// turkish & azerbaijani dotless i & dotted I
// remove dot above if there was a capital I before and there are no more accents above
UnicodeString
dots=UnicodeString("I \\u0130 I\\u0307 I\\u0327\\u0307 I\\u0301\\u0307 I\\u0327\\u0307\\u0301", "").unescape(),
dotsTurkish=UnicodeString("\\u0131 i i i\\u0327 \\u0131\\u0301\\u0307 i\\u0327\\u0301", "").unescape(),
dotsDefault=UnicodeString("i i\\u0307 i\\u0307 i\\u0327\\u0307 i\\u0301\\u0307 i\\u0327\\u0307\\u0301", "").unescape();
(t=dots).toLower("tr");
if(t!=dotsTurkish) {
errln("error in dots.toLower(tr)=\"" + t + "\" expected \"" + dotsTurkish + "\"");
}
(t=dots).toLower("de");
if(t!=dotsDefault) {
errln("error in dots.toLower(de)=\"" + t + "\" expected \"" + dotsDefault + "\"");
}
}
// more Unicode 3.1.1 tests
{
UnicodeString t;
// lithuanian dot above in uppercasing
UnicodeString
dots=UnicodeString("a\\u0307 \\u0307 i\\u0307 j\\u0327\\u0307 j\\u0301\\u0307", "").unescape(),
dotsLithuanian=UnicodeString("A\\u0307 \\u0307 I J\\u0327 J\\u0301\\u0307", "").unescape(),
dotsDefault=UnicodeString("A\\u0307 \\u0307 I\\u0307 J\\u0327\\u0307 J\\u0301\\u0307", "").unescape();
(t=dots).toUpper("lt");
if(t!=dotsLithuanian) {
errln("error in dots.toUpper(lt)=\"" + t + "\" expected \"" + dotsLithuanian + "\"");
}
(t=dots).toUpper("de");
if(t!=dotsDefault) {
errln("error in dots.toUpper(de)=\"" + t + "\" expected \"" + dotsDefault + "\"");
}
// lithuanian adds dot above to i in lowercasing if there are more above accents
UnicodeString
i=UnicodeString("I I\\u0301 J J\\u0301 \\u012e \\u012e\\u0301 \\u00cc\\u00cd\\u0128", "").unescape(),
iLithuanian=UnicodeString("i i\\u0307\\u0301 j j\\u0307\\u0301 \\u012f \\u012f\\u0307\\u0301 i\\u0307\\u0300i\\u0307\\u0301i\\u0307\\u0303", "").unescape(),
iDefault=UnicodeString("i i\\u0301 j j\\u0301 \\u012f \\u012f\\u0301 \\u00ec\\u00ed\\u0129", "").unescape();
(t=i).toLower("lt");
if(t!=iLithuanian) {
errln("error in i.toLower(lt)=\"" + t + "\" expected \"" + iLithuanian + "\"");
}
(t=i).toLower("de");
if(t!=iDefault) {
errln("error in i.toLower(de)=\"" + t + "\" expected \"" + iDefault + "\"");
}
}
#endif
// test case folding
{
UnicodeString
s=UnicodeString("A\\u00df\\u00b5\\ufb03\\U0001040c\\u0130\\u0131", "").unescape(),
f=UnicodeString("ass\\u03bcffi\\U00010434i\\u0307\\u0131", "").unescape(),
g=UnicodeString("ass\\u03bcffi\\U00010434i\\u0131", "").unescape(),
t;
(t=s).foldCase();
if(f!=t) {
errln("error in foldCase(\"" + s + "\", default)=\"" + t + "\" but expected \"" + f + "\"");
}
// alternate handling for dotted I/dotless i (U+0130, U+0131)
(t=s).foldCase(U_FOLD_CASE_EXCLUDE_SPECIAL_I);
if(g!=t) {
errln("error in foldCase(\"" + s + "\", U_FOLD_CASE_EXCLUDE_SPECIAL_I)=\"" + t + "\" but expected \"" + g + "\"");
}
}
}
// data-driven case mapping tests ------------------------------------------ ***
enum {
TEST_LOWER,
TEST_UPPER,
TEST_TITLE,
TEST_FOLD,
TEST_COUNT
};
// names of TestData children in casing.txt
static const char *const dataNames[TEST_COUNT+1]={
"lowercasing",
"uppercasing",
"titlecasing",
"casefolding",
""
};
void
StringCaseTest::TestCasingImpl(const UnicodeString &input,
const UnicodeString &output,
int32_t whichCase,
void *iter, const char *localeID, uint32_t options) {
// UnicodeString
UnicodeString result;
const char *name;
Locale locale(localeID);
result=input;
switch(whichCase) {
case TEST_LOWER:
name="toLower";
result.toLower(locale);
break;
case TEST_UPPER:
name="toUpper";
result.toUpper(locale);
break;
#if !UCONFIG_NO_BREAK_ITERATION
case TEST_TITLE:
name="toTitle";
result.toTitle((BreakIterator *)iter, locale, options);
break;
#endif
case TEST_FOLD:
name="foldCase";
result.foldCase(options);
break;
default:
name="";
break; // won't happen
}
if(result!=output) {
dataerrln("error: UnicodeString.%s() got a wrong result for a test case from casing.res", name);
}
#if !UCONFIG_NO_BREAK_ITERATION
if(whichCase==TEST_TITLE && options==0) {
result=input;
result.toTitle((BreakIterator *)iter, locale);
if(result!=output) {
dataerrln("error: UnicodeString.toTitle(options=0) got a wrong result for a test case from casing.res");
}
}
#endif
// UTF-8
char utf8In[100], utf8Out[100];
int32_t utf8InLength, utf8OutLength, resultLength;
UChar *buffer;
IcuTestErrorCode errorCode(*this, "TestCasingImpl");
LocalUCaseMapPointer csm(ucasemap_open(localeID, options, errorCode));
#if !UCONFIG_NO_BREAK_ITERATION
if(iter!=NULL) {
// Clone the break iterator so that the UCaseMap can safely adopt it.
UBreakIterator *clone=ubrk_safeClone((UBreakIterator *)iter, NULL, NULL, errorCode);
ucasemap_setBreakIterator(csm.getAlias(), clone, errorCode);
}
#endif
u_strToUTF8(utf8In, (int32_t)sizeof(utf8In), &utf8InLength, input.getBuffer(), input.length(), errorCode);
switch(whichCase) {
case TEST_LOWER:
name="ucasemap_utf8ToLower";
utf8OutLength=ucasemap_utf8ToLower(csm.getAlias(),
utf8Out, (int32_t)sizeof(utf8Out),
utf8In, utf8InLength, errorCode);
break;
case TEST_UPPER:
name="ucasemap_utf8ToUpper";
utf8OutLength=ucasemap_utf8ToUpper(csm.getAlias(),
utf8Out, (int32_t)sizeof(utf8Out),
utf8In, utf8InLength, errorCode);
break;
#if !UCONFIG_NO_BREAK_ITERATION
case TEST_TITLE:
name="ucasemap_utf8ToTitle";
utf8OutLength=ucasemap_utf8ToTitle(csm.getAlias(),
utf8Out, (int32_t)sizeof(utf8Out),
utf8In, utf8InLength, errorCode);
break;
#endif
case TEST_FOLD:
name="ucasemap_utf8FoldCase";
utf8OutLength=ucasemap_utf8FoldCase(csm.getAlias(),
utf8Out, (int32_t)sizeof(utf8Out),
utf8In, utf8InLength, errorCode);
break;
default:
name="";
utf8OutLength=0;
break; // won't happen
}
buffer=result.getBuffer(utf8OutLength);
u_strFromUTF8(buffer, result.getCapacity(), &resultLength, utf8Out, utf8OutLength, errorCode);
result.releaseBuffer(errorCode.isSuccess() ? resultLength : 0);
if(errorCode.isFailure()) {
errcheckln(errorCode, "error: %s() got an error for a test case from casing.res - %s", name, u_errorName(errorCode));
errorCode.reset();
} else if(result!=output) {
errln("error: %s() got a wrong result for a test case from casing.res", name);
errln("expected \"" + output + "\" got \"" + result + "\"" );
}
}
void
StringCaseTest::TestCasing() {
UErrorCode status = U_ZERO_ERROR;
#if !UCONFIG_NO_BREAK_ITERATION
LocalUBreakIteratorPointer iter;
#endif
char cLocaleID[100];
UnicodeString locale, input, output, optionsString, result;
uint32_t options;
int32_t whichCase, type;
LocalPointer<TestDataModule> driver(TestDataModule::getTestDataModule("casing", *this, status));
if(U_SUCCESS(status)) {
for(whichCase=0; whichCase<TEST_COUNT; ++whichCase) {
#if UCONFIG_NO_BREAK_ITERATION
if(whichCase==TEST_TITLE) {
continue;
}
#endif
LocalPointer<TestData> casingTest(driver->createTestData(dataNames[whichCase], status));
if(U_FAILURE(status)) {
errln("TestCasing failed to createTestData(%s) - %s", dataNames[whichCase], u_errorName(status));
break;
}
const DataMap *myCase = NULL;
while(casingTest->nextCase(myCase, status)) {
input = myCase->getString("Input", status);
output = myCase->getString("Output", status);
if(whichCase!=TEST_FOLD) {
locale = myCase->getString("Locale", status);
}
locale.extract(0, 0x7fffffff, cLocaleID, sizeof(cLocaleID), "");
#if !UCONFIG_NO_BREAK_ITERATION
if(whichCase==TEST_TITLE) {
type = myCase->getInt("Type", status);
if(type>=0) {
iter.adoptInstead(ubrk_open((UBreakIteratorType)type, cLocaleID, NULL, 0, &status));
} else if(type==-2) {
// Open a trivial break iterator that only delivers { 0, length }
// or even just { 0 } as boundaries.
static const UChar rules[] = { 0x2e, 0x2a, 0x3b }; // ".*;"
UParseError parseError;
iter.adoptInstead(ubrk_openRules(rules, UPRV_LENGTHOF(rules), NULL, 0, &parseError, &status));
}
}
#endif
options = 0;
if(whichCase==TEST_TITLE || whichCase==TEST_FOLD) {
optionsString = myCase->getString("Options", status);
if(optionsString.indexOf((UChar)0x54)>=0) { // T
options|=U_FOLD_CASE_EXCLUDE_SPECIAL_I;
}
if(optionsString.indexOf((UChar)0x4c)>=0) { // L
options|=U_TITLECASE_NO_LOWERCASE;
}
if(optionsString.indexOf((UChar)0x41)>=0) { // A
options|=U_TITLECASE_NO_BREAK_ADJUSTMENT;
}
}
if(U_FAILURE(status)) {
dataerrln("error: TestCasing() setup failed for %s test case from casing.res: %s", dataNames[whichCase], u_errorName(status));
status = U_ZERO_ERROR;
} else {
#if UCONFIG_NO_BREAK_ITERATION
LocalPointer<UMemory> iter;
#endif
TestCasingImpl(input, output, whichCase, iter.getAlias(), cLocaleID, options);
}
#if !UCONFIG_NO_BREAK_ITERATION
iter.adoptInstead(NULL);
#endif
}
}
}
#if !UCONFIG_NO_BREAK_ITERATION
// more tests for API coverage
status=U_ZERO_ERROR;
input=UNICODE_STRING_SIMPLE("sTrA\\u00dfE").unescape();
(result=input).toTitle(NULL);
if(result!=UNICODE_STRING_SIMPLE("Stra\\u00dfe").unescape()) {
dataerrln("UnicodeString::toTitle(NULL) failed.");
}
#endif
}
void
StringCaseTest::TestFullCaseFoldingIterator() {
UnicodeString ffi=UNICODE_STRING_SIMPLE("ffi");
UnicodeString ss=UNICODE_STRING_SIMPLE("ss");
FullCaseFoldingIterator iter;
int32_t count=0;
int32_t countSpecific=0;
UChar32 c;
UnicodeString full;
while((c=iter.next(full))>=0) {
++count;
// Check that the full Case_Folding has more than 1 code point.
if(!full.hasMoreChar32Than(0, 0x7fffffff, 1)) {
errln("error: FullCaseFoldingIterator.next()=U+%04lX full Case_Folding has at most 1 code point", (long)c);
continue;
}
// Check that full == Case_Folding(c).
UnicodeString cf(c);
cf.foldCase();
if(full!=cf) {
errln("error: FullCaseFoldingIterator.next()=U+%04lX full Case_Folding != cf(c)", (long)c);
continue;
}
// Spot-check a couple of specific cases.
if((full==ffi && c==0xfb03) || (full==ss && (c==0xdf || c==0x1e9e))) {
++countSpecific;
}
}
if(countSpecific!=3) {
errln("error: FullCaseFoldingIterator did not yield exactly the expected specific cases");
}
if(count<70) {
errln("error: FullCaseFoldingIterator yielded only %d (cp, full) pairs", (int)count);
}
}