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diff --git a/Build/source/libs/icu/icu-50.1/test/intltest/strcase.cpp b/Build/source/libs/icu/icu-50.1/test/intltest/strcase.cpp
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+++ b/Build/source/libs/icu/icu-50.1/test/intltest/strcase.cpp
@@ -0,0 +1,575 @@
+/*
+*******************************************************************************
+*
+* Copyright (C) 2002-2012, 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"
+
+#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
+
+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.
+ int32_t size=1; // Not 0 because that only gives preflighting.
+ UBreakIterator *clone=ubrk_safeClone((UBreakIterator *)iter, NULL, &size, 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, 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);
+ }
+}