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Unified Diff: icu46/source/test/cintltst/cstrcase.c

Issue 5516007: Check in the pristine copy of ICU 4.6... (Closed) Base URL: svn://chrome-svn/chrome/trunk/deps/third_party/
Patch Set: Created 10 years ago
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Index: icu46/source/test/cintltst/cstrcase.c
===================================================================
--- icu46/source/test/cintltst/cstrcase.c (revision 0)
+++ icu46/source/test/cintltst/cstrcase.c (revision 0)
@@ -0,0 +1,1008 @@
+/*
+*******************************************************************************
+*
+* Copyright (C) 2002-2009, International Business Machines
+* Corporation and others. All Rights Reserved.
+*
+*******************************************************************************
+* file name: cstrcase.c
+* encoding: US-ASCII
+* tab size: 8 (not used)
+* indentation:4
+*
+* created on: 2002feb21
+* created by: Markus W. Scherer
+*
+* Test file for string casing C API functions.
+*/
+
+#include <string.h>
+#include "unicode/utypes.h"
+#include "unicode/uchar.h"
+#include "unicode/ustring.h"
+#include "unicode/uloc.h"
+#include "unicode/ubrk.h"
+#include "unicode/ucasemap.h"
+#include "cmemory.h"
+#include "cintltst.h"
+
+#define LENGTHOF(array) (int32_t)(sizeof(array)/sizeof((array)[0]))
+
+/* test string case mapping functions --------------------------------------- */
+
+static void
+TestCaseLower(void) {
+ 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 };
+
+ UChar buffer[32];
+ int32_t length;
+ UErrorCode errorCode;
+
+ /* lowercase with root locale and separate buffers */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToLower(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeLower, sizeof(beforeLower)/U_SIZEOF_UCHAR,
+ "",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(lowerRoot, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strToLower(root locale)=%ld error=%s string matches: %s\t\nlowerRoot=%s\t\nbuffer=%s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(lowerRoot, buffer, length*U_SIZEOF_UCHAR)==0 &&
+buffer[length]==0 ? "yes" : "no",
+ aescstrdup(lowerRoot,-1),
+ aescstrdup(buffer,-1));
+ }
+
+ /* lowercase with turkish locale and in the same buffer */
+ uprv_memcpy(buffer, beforeLower, sizeof(beforeLower));
+ buffer[sizeof(beforeLower)/U_SIZEOF_UCHAR]=0;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToLower(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ buffer, -1, /* implicit srcLength */
+ "tr",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(lowerTurkish)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(lowerTurkish, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strToLower(turkish locale)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(lowerTurkish, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+
+ /* test preflighting */
+ buffer[0]=buffer[2]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToLower(buffer, 2, /* set destCapacity=2 */
+ beforeLower, sizeof(beforeLower)/U_SIZEOF_UCHAR,
+ "",
+ &errorCode);
+ if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
+ length!=(sizeof(lowerRoot)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(lowerRoot, buffer, 2*U_SIZEOF_UCHAR)!=0 ||
+ buffer[2]!=0xabcd
+ ) {
+ log_err("error in u_strToLower(root locale preflighting)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(lowerRoot, buffer, 2*U_SIZEOF_UCHAR)==0 && buffer[2]==0xabcd ? "yes" : "no");
+ }
+
+ /* test error handling */
+ errorCode=U_ZERO_ERROR;
+ length=u_strToLower(NULL, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeLower, sizeof(beforeLower)/U_SIZEOF_UCHAR,
+ "",
+ &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
+ log_err("error in u_strToLower(root locale dest=NULL)=%ld error=%s\n",
+ length,
+ u_errorName(errorCode));
+ }
+
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToLower(buffer, -1,
+ beforeLower, sizeof(beforeLower)/U_SIZEOF_UCHAR,
+ "",
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strToLower(root locale destCapacity=-1)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+}
+
+static void
+TestCaseUpper(void) {
+ static const UChar
+
+ beforeUpper[]= { 0x61, 0x42, 0x69, 0x3c2, 0xdf, 0x3c3, 0x2f, 0xfb03, 0xd93f, 0xdfff },
+ upperRoot[]= { 0x41, 0x42, 0x49, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0xd93f, 0xdfff },
+ upperTurkish[]={ 0x41, 0x42, 0x130, 0x3a3, 0x53, 0x53, 0x3a3, 0x2f, 0x46, 0x46, 0x49, 0xd93f, 0xdfff };
+
+ UChar buffer[32];
+ int32_t length;
+ UErrorCode errorCode;
+
+ /* uppercase with root locale and in the same buffer */
+ uprv_memcpy(buffer, beforeUpper, sizeof(beforeUpper));
+ errorCode=U_ZERO_ERROR;
+ length=u_strToUpper(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ buffer, sizeof(beforeUpper)/U_SIZEOF_UCHAR,
+ "",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(upperRoot)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(upperRoot, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strToUpper(root locale)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(upperRoot, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+
+ /* uppercase with turkish locale and separate buffers */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToUpper(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeUpper, sizeof(beforeUpper)/U_SIZEOF_UCHAR,
+ "tr",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(upperTurkish)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(upperTurkish, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strToUpper(turkish locale)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(upperTurkish, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+
+ /* test preflighting */
+ errorCode=U_ZERO_ERROR;
+ length=u_strToUpper(NULL, 0,
+ beforeUpper, sizeof(beforeUpper)/U_SIZEOF_UCHAR,
+ "tr",
+ &errorCode);
+ if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
+ length!=(sizeof(upperTurkish)/U_SIZEOF_UCHAR)
+ ) {
+ log_err("error in u_strToUpper(turkish locale pure preflighting)=%ld error=%s\n",
+ length,
+ u_errorName(errorCode));
+ }
+
+ /* test error handling */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToUpper(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ NULL, sizeof(beforeUpper)/U_SIZEOF_UCHAR,
+ "tr",
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strToUpper(turkish locale src=NULL)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToUpper(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeUpper, -2,
+ "tr",
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strToUpper(turkish locale srcLength=-2)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+}
+
+#if !UCONFIG_NO_BREAK_ITERATION
+
+static void
+TestCaseTitle(void) {
+ static const UChar
+
+ beforeTitle[]= { 0x61, 0x42, 0x20, 0x69, 0x3c2, 0x20, 0xdf, 0x3c3, 0x2f, 0xfb03, 0xd93f, 0xdfff },
+ titleWord[]= { 0x41, 0x62, 0x20, 0x49, 0x3c2, 0x20, 0x53, 0x73, 0x3c3, 0x2f, 0x46, 0x66, 0x69, 0xd93f, 0xdfff },
+ titleChar[]= { 0x41, 0x42, 0x20, 0x49, 0x3a3, 0x20, 0x53, 0x73, 0x3a3, 0x2f, 0x46, 0x66, 0x69, 0xd93f, 0xdfff };
+
+ UChar buffer[32];
+ UBreakIterator *titleIterChars;
+ int32_t length;
+ UErrorCode errorCode;
+
+ errorCode=U_ZERO_ERROR;
+ titleIterChars=ubrk_open(UBRK_CHARACTER, "", beforeTitle, sizeof(beforeTitle)/U_SIZEOF_UCHAR, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err_status(errorCode, "error: ubrk_open(UBRK_CHARACTER)->%s\n", u_errorName(errorCode));
+ return;
+ }
+
+ /* titlecase with standard break iterator and in the same buffer */
+ uprv_memcpy(buffer, beforeTitle, sizeof(beforeTitle));
+ errorCode=U_ZERO_ERROR;
+ length=u_strToTitle(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ buffer, sizeof(beforeTitle)/U_SIZEOF_UCHAR,
+ NULL, "",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(titleWord)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(titleWord, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strToTitle(standard iterator)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(titleWord, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+
+ /* titlecase with UBRK_CHARACTERS and separate buffers */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToTitle(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeTitle, sizeof(beforeTitle)/U_SIZEOF_UCHAR,
+ titleIterChars, "",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(titleChar)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(titleChar, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strToTitle(UBRK_CHARACTERS)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(titleChar, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+
+ /* test preflighting */
+ errorCode=U_ZERO_ERROR;
+ length=u_strToTitle(NULL, 0,
+ beforeTitle, sizeof(beforeTitle)/U_SIZEOF_UCHAR,
+ titleIterChars, "",
+ &errorCode);
+ if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
+ length!=(sizeof(titleChar)/U_SIZEOF_UCHAR)
+ ) {
+ log_err("error in u_strToTitle(UBRK_CHARACTERS pure preflighting)=%ld error=%s\n",
+ length,
+ u_errorName(errorCode));
+ }
+
+ /* test error handling */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToTitle(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ NULL, sizeof(beforeTitle)/U_SIZEOF_UCHAR,
+ titleIterChars, "",
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strToTitle(UBRK_CHARACTERS src=NULL)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToTitle(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeTitle, -2,
+ titleIterChars, "",
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strToTitle(UBRK_CHARACTERS srcLength=-2)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+
+ ubrk_close(titleIterChars);
+}
+
+static void
+TestCaseDutchTitle(void) {
+ static const UChar
+
+ beforeTitle[]= { 0x69, 0x6A, 0x73, 0x73, 0x45, 0x6c, 0x20, 0x69, 0x67, 0x6c, 0x4f, 0x6f , 0x20 , 0x49, 0x4A, 0x53, 0x53, 0x45, 0x4C },
+ titleRoot[]= { 0x49, 0x6A, 0x73, 0x73, 0x65, 0x6c, 0x20, 0x49, 0x67, 0x6c, 0x6f, 0x6f , 0x20 , 0x49, 0x6A, 0x73, 0x73, 0x65, 0x6C },
+ titleDutch[]= { 0x49, 0x4A, 0x73, 0x73, 0x65, 0x6c, 0x20, 0x49, 0x67, 0x6c, 0x6f, 0x6f , 0x20 , 0x49, 0x4A, 0x73, 0x73, 0x65, 0x6C };
+
+ UChar buffer[32];
+ UBreakIterator *titleIterWord;
+ int32_t length;
+ UErrorCode errorCode;
+
+ errorCode=U_ZERO_ERROR;
+ titleIterWord=ubrk_open(UBRK_WORD, "", beforeTitle, sizeof(beforeTitle)/U_SIZEOF_UCHAR, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err_status(errorCode, "error: ubrk_open(UBRK_WORD)->%s\n", u_errorName(errorCode));
+ return;
+ }
+
+ /* titlecase with default locale */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToTitle(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeTitle, sizeof(beforeTitle)/U_SIZEOF_UCHAR,
+ titleIterWord, "",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(titleRoot)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(titleRoot, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ char charsOut[21];
+ u_UCharsToChars(buffer,charsOut,sizeof(charsOut));
+ log_err("error in u_strToTitle(UBRK_CHARACTERS)=%ld error=%s root locale string matches: %s\noutput buffer is {%s}\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(titleRoot, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no", charsOut);
+ }
+ /* titlecase with Dutch locale */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strToTitle(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ beforeTitle, sizeof(beforeTitle)/U_SIZEOF_UCHAR,
+ titleIterWord, "nl",
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(titleDutch)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(titleDutch, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ char charsOut[21];
+ u_UCharsToChars(buffer,charsOut,sizeof(charsOut));
+ log_err("error in u_strToTitle(UBRK_CHARACTERS)=%ld error=%s dutch locale string matches: %s\noutput buffer is {%s}\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(titleDutch, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no", charsOut);
+ }
+
+ ubrk_close(titleIterWord);
+}
+
+#endif
+
+/* test case folding and case-insensitive string compare -------------------- */
+
+static void
+TestCaseFolding(void) {
+ /*
+ * CaseFolding.txt says about i and its cousins:
+ * 0049; C; 0069; # LATIN CAPITAL LETTER I
+ * 0049; T; 0131; # LATIN CAPITAL LETTER I
+ *
+ * 0130; F; 0069 0307; # LATIN CAPITAL LETTER I WITH DOT ABOVE
+ * 0130; T; 0069; # LATIN CAPITAL LETTER I WITH DOT ABOVE
+ * That's all.
+ * See CaseFolding.txt and the Unicode Standard for how to apply the case foldings.
+ */
+ static const UChar32
+ simple[]={
+ /* input, default, exclude special i */
+ 0x61, 0x61, 0x61,
+ 0x49, 0x69, 0x131,
+ 0x130, 0x130, 0x69,
+ 0x131, 0x131, 0x131,
+ 0xdf, 0xdf, 0xdf,
+ 0xfb03, 0xfb03, 0xfb03,
+ 0x1040e,0x10436,0x10436,
+ 0x5ffff,0x5ffff,0x5ffff
+ };
+
+ static const UChar
+ mixed[]= { 0x61, 0x42, 0x130, 0x49, 0x131, 0x3d0, 0xdf, 0xfb03, 0xd93f, 0xdfff },
+ foldedDefault[]= { 0x61, 0x62, 0x69, 0x307, 0x69, 0x131, 0x3b2, 0x73, 0x73, 0x66, 0x66, 0x69, 0xd93f, 0xdfff },
+ foldedExcludeSpecialI[]={ 0x61, 0x62, 0x69, 0x131, 0x131, 0x3b2, 0x73, 0x73, 0x66, 0x66, 0x69, 0xd93f, 0xdfff };
+
+ UVersionInfo unicodeVersion={ 0, 0, 17, 89 }, unicode_3_1={ 3, 1, 0, 0 };
+
+ const UChar32 *p;
+ int32_t i;
+
+ UChar buffer[32];
+ int32_t length;
+ UErrorCode errorCode;
+ UBool isUnicode_3_1;
+
+ /* if unicodeVersion()>=3.1 then test exclude-special-i cases as well */
+ u_getUnicodeVersion(unicodeVersion);
+ isUnicode_3_1= uprv_memcmp(unicodeVersion, unicode_3_1, 4)>=0;
+
+ /* test simple case folding */
+ p=simple;
+ for(i=0; i<sizeof(simple)/12; p+=3, ++i) {
+ if(u_foldCase(p[0], U_FOLD_CASE_DEFAULT)!=p[1]) {
+ log_err("error: u_foldCase(0x%04lx, default)=0x%04lx instead of 0x%04lx\n",
+ p[0], u_foldCase(p[0], U_FOLD_CASE_DEFAULT), p[1]);
+ return;
+ }
+
+ if(isUnicode_3_1 && u_foldCase(p[0], U_FOLD_CASE_EXCLUDE_SPECIAL_I)!=p[2]) {
+ log_err("error: u_foldCase(0x%04lx, exclude special i)=0x%04lx instead of 0x%04lx\n",
+ p[0], u_foldCase(p[0], U_FOLD_CASE_EXCLUDE_SPECIAL_I), p[2]);
+ return;
+ }
+ }
+
+ /* test full string case folding with default option and separate buffers */
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ mixed, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_DEFAULT,
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(foldedDefault)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(foldedDefault, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strFoldCase(default)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(foldedDefault, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+
+ /* exclude special i */
+ if(isUnicode_3_1) {
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ mixed, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_EXCLUDE_SPECIAL_I,
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(foldedExcludeSpecialI)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(foldedExcludeSpecialI, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strFoldCase(exclude special i)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(foldedExcludeSpecialI, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+ }
+
+ /* test full string case folding with default option and in the same buffer */
+ uprv_memcpy(buffer, mixed, sizeof(mixed));
+ buffer[sizeof(mixed)/U_SIZEOF_UCHAR]=0;
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ buffer, -1, /* implicit srcLength */
+ U_FOLD_CASE_DEFAULT,
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(foldedDefault)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(foldedDefault, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strFoldCase(default same buffer)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(foldedDefault, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+
+ /* test full string case folding, exclude special i, in the same buffer */
+ if(isUnicode_3_1) {
+ uprv_memcpy(buffer, mixed, sizeof(mixed));
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ buffer, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_EXCLUDE_SPECIAL_I,
+ &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=(sizeof(foldedExcludeSpecialI)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(foldedExcludeSpecialI, buffer, length*U_SIZEOF_UCHAR)!=0 ||
+ buffer[length]!=0
+ ) {
+ log_err("error in u_strFoldCase(exclude special i same buffer)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(foldedExcludeSpecialI, buffer, length*U_SIZEOF_UCHAR)==0 && buffer[length]==0 ? "yes" : "no");
+ }
+ }
+
+ /* test preflighting */
+ buffer[0]=buffer[2]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, 2, /* set destCapacity=2 */
+ mixed, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_DEFAULT,
+ &errorCode);
+ if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
+ length!=(sizeof(foldedDefault)/U_SIZEOF_UCHAR) ||
+ uprv_memcmp(foldedDefault, buffer, 2*U_SIZEOF_UCHAR)!=0 ||
+ buffer[2]!=0xabcd
+ ) {
+ log_err("error in u_strFoldCase(default preflighting)=%ld error=%s string matches: %s\n",
+ length,
+ u_errorName(errorCode),
+ uprv_memcmp(foldedDefault, buffer, 2*U_SIZEOF_UCHAR)==0 && buffer[2]==0xabcd ? "yes" : "no");
+ }
+
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(NULL, 0,
+ mixed, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_DEFAULT,
+ &errorCode);
+ if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
+ length!=(sizeof(foldedDefault)/U_SIZEOF_UCHAR)
+ ) {
+ log_err("error in u_strFoldCase(default pure preflighting)=%ld error=%s\n",
+ length,
+ u_errorName(errorCode));
+ }
+
+ /* test error handling */
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(NULL, sizeof(buffer)/U_SIZEOF_UCHAR,
+ mixed, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_DEFAULT,
+ &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR) {
+ log_err("error in u_strFoldCase(default dest=NULL)=%ld error=%s\n",
+ length,
+ u_errorName(errorCode));
+ }
+
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, -1,
+ mixed, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_DEFAULT,
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strFoldCase(default destCapacity=-1)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ NULL, sizeof(mixed)/U_SIZEOF_UCHAR,
+ U_FOLD_CASE_EXCLUDE_SPECIAL_I,
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strFoldCase(exclude special i src=NULL)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+
+ buffer[0]=0xabcd;
+ errorCode=U_ZERO_ERROR;
+ length=u_strFoldCase(buffer, sizeof(buffer)/U_SIZEOF_UCHAR,
+ mixed, -2,
+ U_FOLD_CASE_EXCLUDE_SPECIAL_I,
+ &errorCode);
+ if( errorCode!=U_ILLEGAL_ARGUMENT_ERROR ||
+ buffer[0]!=0xabcd
+ ) {
+ log_err("error in u_strFoldCase(exclude special i srcLength=-2)=%ld error=%s buffer[0]==0x%lx\n",
+ length,
+ u_errorName(errorCode),
+ buffer[0]);
+ }
+}
+
+static void
+TestCaseCompare(void) {
+ static const UChar
+
+ mixed[]= { 0x61, 0x42, 0x131, 0x3a3, 0xdf, 0xfb03, 0xd93f, 0xdfff, 0 },
+ otherDefault[]= { 0x41, 0x62, 0x131, 0x3c3, 0x73, 0x53, 0x46, 0x66, 0x49, 0xd93f, 0xdfff, 0 },
+ otherExcludeSpecialI[]={ 0x41, 0x62, 0x131, 0x3c3, 0x53, 0x73, 0x66, 0x46, 0x69, 0xd93f, 0xdfff, 0 },
+ different[]= { 0x41, 0x62, 0x131, 0x3c3, 0x73, 0x53, 0x46, 0x66, 0x49, 0xd93f, 0xdffd, 0 };
+
+ UVersionInfo unicodeVersion={ 0, 0, 17, 89 }, unicode_3_1={ 3, 1, 0, 0 };
+
+ int32_t result, lenMixed, lenOtherDefault, lenOtherExcludeSpecialI, lenDifferent;
+ UErrorCode errorCode;
+ UBool isUnicode_3_1;
+
+ errorCode=U_ZERO_ERROR;
+
+ lenMixed=u_strlen(mixed);
+ lenOtherDefault=u_strlen(otherDefault);
+ lenOtherExcludeSpecialI=u_strlen(otherExcludeSpecialI);
+ lenDifferent=u_strlen(different);
+
+ /* if unicodeVersion()>=3.1 then test exclude-special-i cases as well */
+ u_getUnicodeVersion(unicodeVersion);
+ isUnicode_3_1= uprv_memcmp(unicodeVersion, unicode_3_1, 4)>=0;
+
+ /* test u_strcasecmp() */
+ result=u_strcasecmp(mixed, otherDefault, U_FOLD_CASE_DEFAULT);
+ if(result!=0) {
+ log_err("error: u_strcasecmp(mixed, other, default)=%ld instead of 0\n", result);
+ }
+ result=u_strCaseCompare(mixed, -1, otherDefault, -1, U_FOLD_CASE_DEFAULT, &errorCode);
+ if(result!=0) {
+ log_err("error: u_strCaseCompare(mixed, other, default)=%ld instead of 0\n", result);
+ }
+
+ /* test u_strcasecmp() - exclude special i */
+ result=u_strcasecmp(mixed, otherExcludeSpecialI, U_FOLD_CASE_EXCLUDE_SPECIAL_I);
+ if(result!=0) {
+ log_err("error: u_strcasecmp(mixed, other, exclude special i)=%ld instead of 0\n", result);
+ }
+ result=u_strCaseCompare(mixed, lenMixed, otherExcludeSpecialI, lenOtherExcludeSpecialI, U_FOLD_CASE_EXCLUDE_SPECIAL_I, &errorCode);
+ if(result!=0) {
+ log_err("error: u_strCaseCompare(mixed, other, exclude special i)=%ld instead of 0\n", result);
+ }
+
+ /* test u_strcasecmp() */
+ result=u_strcasecmp(mixed, different, U_FOLD_CASE_DEFAULT);
+ if(result<=0) {
+ log_err("error: u_strcasecmp(mixed, different, default)=%ld instead of positive\n", result);
+ }
+ result=u_strCaseCompare(mixed, -1, different, lenDifferent, U_FOLD_CASE_DEFAULT, &errorCode);
+ if(result<=0) {
+ log_err("error: u_strCaseCompare(mixed, different, default)=%ld instead of positive\n", result);
+ }
+
+ /* test u_strncasecmp() - stop before the sharp s (U+00df) */
+ result=u_strncasecmp(mixed, different, 4, U_FOLD_CASE_DEFAULT);
+ if(result!=0) {
+ log_err("error: u_strncasecmp(mixed, different, 4, default)=%ld instead of 0\n", result);
+ }
+ result=u_strCaseCompare(mixed, 4, different, 4, U_FOLD_CASE_DEFAULT, &errorCode);
+ if(result!=0) {
+ log_err("error: u_strCaseCompare(mixed, 4, different, 4, default)=%ld instead of 0\n", result);
+ }
+
+ /* test u_strncasecmp() - stop in the middle of the sharp s (U+00df) */
+ result=u_strncasecmp(mixed, different, 5, U_FOLD_CASE_DEFAULT);
+ if(result<=0) {
+ log_err("error: u_strncasecmp(mixed, different, 5, default)=%ld instead of positive\n", result);
+ }
+ result=u_strCaseCompare(mixed, 5, different, 5, U_FOLD_CASE_DEFAULT, &errorCode);
+ if(result<=0) {
+ log_err("error: u_strCaseCompare(mixed, 5, different, 5, default)=%ld instead of positive\n", result);
+ }
+
+ /* test u_memcasecmp() - stop before the sharp s (U+00df) */
+ result=u_memcasecmp(mixed, different, 4, U_FOLD_CASE_DEFAULT);
+ if(result!=0) {
+ log_err("error: u_memcasecmp(mixed, different, 4, default)=%ld instead of 0\n", result);
+ }
+
+ /* test u_memcasecmp() - stop in the middle of the sharp s (U+00df) */
+ result=u_memcasecmp(mixed, different, 5, U_FOLD_CASE_DEFAULT);
+ if(result<=0) {
+ log_err("error: u_memcasecmp(mixed, different, 5, default)=%ld instead of positive\n", result);
+ }
+}
+
+/* test UCaseMap ------------------------------------------------------------ */
+
+/*
+ * API test for UCaseMap;
+ * test cases for actual case mappings using UCaseMap see
+ * intltest utility/UnicodeStringTest/StringCaseTest/TestCasing
+ */
+static void
+TestUCaseMap(void) {
+ static const char
+ aBc[] ={ 0x61, 0x42, 0x63, 0 },
+ abc[] ={ 0x61, 0x62, 0x63, 0 },
+ ABCg[]={ 0x41, 0x42, 0x43, 0x67, 0 },
+ defg[]={ 0x64, 0x65, 0x66, 0x67, 0 };
+ char utf8Out[8];
+
+ UCaseMap *csm;
+ const char *locale;
+ uint32_t options;
+ int32_t length;
+ UErrorCode errorCode;
+
+ errorCode=U_ZERO_ERROR;
+ csm=ucasemap_open("tur", 0xa5, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("ucasemap_open(\"tur\") failed - %s\n", u_errorName(errorCode));
+ return;
+ }
+ locale=ucasemap_getLocale(csm);
+ if(0!=strcmp(locale, "tr")) {
+ log_err("ucasemap_getLocale(ucasemap_open(\"tur\"))==%s!=\"tr\"\n", locale);
+ }
+ /* overly long locale IDs get truncated to their language code to avoid unnecessary allocation */
+ ucasemap_setLocale(csm, "I-kLInGOn-the-quick-brown-fox-jumps-over-the-lazy-dog", &errorCode);
+ locale=ucasemap_getLocale(csm);
+ if(0!=strcmp(locale, "i-klingon")) {
+ log_err("ucasemap_getLocale(ucasemap_setLocale(\"I-kLInGOn-the-quick-br...\"))==%s!=\"i-klingon\"\n", locale);
+ }
+
+ errorCode=U_ZERO_ERROR;
+ options=ucasemap_getOptions(csm);
+ if(options!=0xa5) {
+ log_err("ucasemap_getOptions(ucasemap_open(0xa5))==0x%lx!=0xa5\n", (long)options);
+ }
+ ucasemap_setOptions(csm, 0x333333, &errorCode);
+ options=ucasemap_getOptions(csm);
+ if(options!=0x333333) {
+ log_err("ucasemap_getOptions(ucasemap_setOptions(0x333333))==0x%lx!=0x333333\n", (long)options);
+ }
+
+ /* test case mapping API; not all permutations necessary due to shared implementation code */
+
+ /* NUL terminated source */
+ errorCode=U_ZERO_ERROR;
+ length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, -1, &errorCode);
+ if(U_FAILURE(errorCode) || length!=3 || 0!=strcmp(abc, utf8Out)) {
+ log_err("ucasemap_utf8ToLower(aBc\\0) failed\n");
+ }
+
+ /* incoming failure code */
+ errorCode=U_PARSE_ERROR;
+ strcpy(utf8Out, defg);
+ length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, -1, &errorCode);
+ if(errorCode!=U_PARSE_ERROR || 0!=strcmp(defg, utf8Out)) {
+ log_err("ucasemap_utf8ToLower(failure) failed\n");
+ }
+
+ /* overlapping input & output */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, aBc);
+ length=ucasemap_utf8ToUpper(csm, utf8Out, 2, utf8Out+1, 2, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(aBc, utf8Out)) {
+ log_err("ucasemap_utf8ToUpper(overlap 1) failed\n");
+ }
+
+ /* overlap in the other direction */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, aBc);
+ length=ucasemap_utf8ToUpper(csm, utf8Out+1, 2, utf8Out, 2, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(aBc, utf8Out)) {
+ log_err("ucasemap_utf8ToUpper(overlap 2) failed\n");
+ }
+
+ /* NULL destination */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, defg);
+ length=ucasemap_utf8ToLower(csm, NULL, (int32_t)sizeof(utf8Out), aBc, -1, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {
+ log_err("ucasemap_utf8ToLower(dest=NULL) failed\n");
+ }
+
+ /* destCapacity<0 */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, defg);
+ length=ucasemap_utf8ToLower(csm, utf8Out, -2, aBc, -1, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {
+ log_err("ucasemap_utf8ToLower(destCapacity<0) failed\n");
+ }
+
+ /* NULL source */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, defg);
+ length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), NULL, -1, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {
+ log_err("ucasemap_utf8ToLower(src=NULL) failed\n");
+ }
+
+ /* srcLength<-1 */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, defg);
+ length=ucasemap_utf8ToLower(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, -2, &errorCode);
+ if(errorCode!=U_ILLEGAL_ARGUMENT_ERROR || 0!=strcmp(defg, utf8Out)) {
+ log_err("ucasemap_utf8ToLower(srcLength<-1) failed\n");
+ }
+
+ /* buffer overflow */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, defg);
+ length=ucasemap_utf8ToUpper(csm, utf8Out, 2, aBc, 3, &errorCode);
+ if(errorCode!=U_BUFFER_OVERFLOW_ERROR || length!=3 || 0!=strcmp(defg+2, utf8Out+2)) {
+ log_err("ucasemap_utf8ToUpper(overflow) failed\n");
+ }
+
+ /* dest not terminated (leaves g from defg alone) */
+ errorCode=U_ZERO_ERROR;
+ strcpy(utf8Out, defg);
+ length=ucasemap_utf8ToUpper(csm, utf8Out, 3, aBc, 3, &errorCode);
+ if(errorCode!=U_STRING_NOT_TERMINATED_WARNING || length!=3 || 0!=strcmp(ABCg, utf8Out)) {
+ log_err("ucasemap_utf8ToUpper(overflow) failed\n");
+ }
+
+ /* C API coverage for case folding. More thorough test via C++ intltest's StringCaseTest::TestCasing(). */
+ errorCode=U_ZERO_ERROR;
+ utf8Out[0]=0;
+ length=ucasemap_utf8FoldCase(csm, utf8Out, (int32_t)sizeof(utf8Out), aBc, 3, &errorCode);
+ if(U_FAILURE(errorCode) || length!=3 || 0!=strcmp(abc, utf8Out)) {
+ log_err("ucasemap_utf8FoldCase(aBc) failed\n");
+ }
+
+ ucasemap_close(csm);
+}
+
+#if !UCONFIG_NO_BREAK_ITERATION
+
+/* Try titlecasing with options. */
+static void
+TestUCaseMapToTitle(void) {
+ /* "a 'CaT. A 'dOg! 'eTc." where '=U+02BB */
+ /*
+ * Note: The sentence BreakIterator does not recognize a '.'
+ * as a sentence terminator if it is followed by lowercase.
+ * That is why the example has the '!'.
+ */
+ static const UChar
+
+ beforeTitle[]= { 0x61, 0x20, 0x2bb, 0x43, 0x61, 0x54, 0x2e, 0x20, 0x41, 0x20, 0x2bb, 0x64, 0x4f, 0x67, 0x21, 0x20, 0x2bb, 0x65, 0x54, 0x63, 0x2e },
+ titleWord[]= { 0x41, 0x20, 0x2bb, 0x43, 0x61, 0x74, 0x2e, 0x20, 0x41, 0x20, 0x2bb, 0x44, 0x6f, 0x67, 0x21, 0x20, 0x2bb, 0x45, 0x74, 0x63, 0x2e },
+ titleWordNoAdjust[]={ 0x41, 0x20, 0x2bb, 0x63, 0x61, 0x74, 0x2e, 0x20, 0x41, 0x20, 0x2bb, 0x64, 0x6f, 0x67, 0x21, 0x20, 0x2bb, 0x65, 0x74, 0x63, 0x2e },
+ titleSentNoLower[]= { 0x41, 0x20, 0x2bb, 0x43, 0x61, 0x54, 0x2e, 0x20, 0x41, 0x20, 0x2bb, 0x64, 0x4f, 0x67, 0x21, 0x20, 0x2bb, 0x45, 0x54, 0x63, 0x2e };
+
+ UChar buffer[32];
+ UCaseMap *csm;
+ UBreakIterator *sentenceIter;
+ const UBreakIterator *iter;
+ int32_t length;
+ UErrorCode errorCode;
+
+ errorCode=U_ZERO_ERROR;
+ csm=ucasemap_open("", 0, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("ucasemap_open(\"\") failed - %s\n", u_errorName(errorCode));
+ return;
+ }
+
+ iter=ucasemap_getBreakIterator(csm);
+ if(iter!=NULL) {
+ log_err("ucasemap_getBreakIterator() returns %p!=NULL before setting any iterator or titlecasing\n", iter);
+ }
+
+ /* Use default UBreakIterator: Word breaks. */
+ length=ucasemap_toTitle(csm, buffer, LENGTHOF(buffer), beforeTitle, LENGTHOF(beforeTitle), &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=LENGTHOF(titleWord) ||
+ 0!=u_memcmp(buffer, titleWord, length) ||
+ buffer[length]!=0
+ ) {
+ log_err_status(errorCode, "ucasemap_toTitle(default iterator)=%ld failed - %s\n", (long)length, u_errorName(errorCode));
+ }
+ if (U_SUCCESS(errorCode)) {
+ iter=ucasemap_getBreakIterator(csm);
+ if(iter==NULL) {
+ log_err("ucasemap_getBreakIterator() returns NULL after titlecasing\n");
+ }
+ }
+
+ /* Try U_TITLECASE_NO_BREAK_ADJUSTMENT. */
+ ucasemap_setOptions(csm, U_TITLECASE_NO_BREAK_ADJUSTMENT, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err_status(errorCode, "error: ucasemap_setOptions(U_TITLECASE_NO_BREAK_ADJUSTMENT) failed - %s\n", u_errorName(errorCode));
+ return;
+ }
+
+ length=ucasemap_toTitle(csm, buffer, LENGTHOF(buffer), beforeTitle, LENGTHOF(beforeTitle), &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=LENGTHOF(titleWordNoAdjust) ||
+ 0!=u_memcmp(buffer, titleWordNoAdjust, length) ||
+ buffer[length]!=0
+ ) {
+ log_err("ucasemap_toTitle(default iterator, no break adjustment)=%ld failed - %s\n", (long)length, u_errorName(errorCode));
+ }
+
+ /* Set a sentence break iterator. */
+ errorCode=U_ZERO_ERROR;
+ sentenceIter=ubrk_open(UBRK_SENTENCE, "", NULL, 0, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: ubrk_open(UBRK_SENTENCE) failed - %s\n", u_errorName(errorCode));
+ ucasemap_close(csm);
+ return;
+ }
+ ucasemap_setBreakIterator(csm, sentenceIter, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: ucasemap_setBreakIterator(sentence iterator) failed - %s\n", u_errorName(errorCode));
+ ubrk_close(sentenceIter);
+ ucasemap_close(csm);
+ return;
+ }
+ iter=ucasemap_getBreakIterator(csm);
+ if(iter!=sentenceIter) {
+ log_err("ucasemap_getBreakIterator() returns %p!=%p after setting the iterator\n", iter, sentenceIter);
+ }
+
+ ucasemap_setOptions(csm, U_TITLECASE_NO_LOWERCASE, &errorCode);
+ if(U_FAILURE(errorCode)) {
+ log_err("error: ucasemap_setOptions(U_TITLECASE_NO_LOWERCASE) failed - %s\n", u_errorName(errorCode));
+ return;
+ }
+
+ /* Use the sentence break iterator with the option. Preflight first. */
+ length=ucasemap_toTitle(csm, NULL, 0, beforeTitle, LENGTHOF(beforeTitle), &errorCode);
+ if( errorCode!=U_BUFFER_OVERFLOW_ERROR ||
+ length!=LENGTHOF(titleSentNoLower)
+ ) {
+ log_err("ucasemap_toTitle(preflight sentence break iterator, no lowercasing)=%ld failed - %s\n", (long)length, u_errorName(errorCode));
+ }
+
+ errorCode=U_ZERO_ERROR;
+ buffer[0]=0;
+ length=ucasemap_toTitle(csm, buffer, LENGTHOF(buffer), beforeTitle, LENGTHOF(beforeTitle), &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=LENGTHOF(titleSentNoLower) ||
+ 0!=u_memcmp(buffer, titleSentNoLower, length) ||
+ buffer[length]!=0
+ ) {
+ log_err("ucasemap_toTitle(sentence break iterator, no lowercasing)=%ld failed - %s\n", (long)length, u_errorName(errorCode));
+ }
+
+ /* UTF-8 C API coverage. More thorough test via C++ intltest's StringCaseTest::TestCasing(). */
+ {
+ char utf8BeforeTitle[64], utf8TitleSentNoLower[64], utf8[64];
+ int32_t utf8BeforeTitleLength, utf8TitleSentNoLowerLength;
+
+ errorCode=U_ZERO_ERROR;
+ u_strToUTF8(utf8BeforeTitle, (int32_t)sizeof(utf8BeforeTitle), &utf8BeforeTitleLength, beforeTitle, LENGTHOF(beforeTitle), &errorCode);
+ u_strToUTF8(utf8TitleSentNoLower, (int32_t)sizeof(utf8TitleSentNoLower), &utf8TitleSentNoLowerLength, titleSentNoLower, LENGTHOF(titleSentNoLower), &errorCode);
+
+ length=ucasemap_utf8ToTitle(csm, utf8, (int32_t)sizeof(utf8), utf8BeforeTitle, utf8BeforeTitleLength, &errorCode);
+ if( U_FAILURE(errorCode) ||
+ length!=utf8TitleSentNoLowerLength ||
+ 0!=uprv_memcmp(utf8, utf8TitleSentNoLower, length) ||
+ utf8[length]!=0
+ ) {
+ log_err("ucasemap_utf8ToTitle(sentence break iterator, no lowercasing)=%ld failed - %s\n", (long)length, u_errorName(errorCode));
+ }
+ }
+
+ ucasemap_close(csm);
+}
+
+#endif
+
+void addCaseTest(TestNode** root);
+
+void addCaseTest(TestNode** root) {
+ /* cstrcase.c functions, declared in cucdtst.h */
+ addTest(root, &TestCaseLower, "tsutil/cstrcase/TestCaseLower");
+ addTest(root, &TestCaseUpper, "tsutil/cstrcase/TestCaseUpper");
+#if !UCONFIG_NO_BREAK_ITERATION && !UCONFIG_NO_FILE_IO
+ addTest(root, &TestCaseTitle, "tsutil/cstrcase/TestCaseTitle");
+ addTest(root, &TestCaseDutchTitle, "tsutil/cstrcase/TestCaseDutchTitle");
+#endif
+ addTest(root, &TestCaseFolding, "tsutil/cstrcase/TestCaseFolding");
+ addTest(root, &TestCaseCompare, "tsutil/cstrcase/TestCaseCompare");
+ addTest(root, &TestUCaseMap, "tsutil/cstrcase/TestUCaseMap");
+#if !UCONFIG_NO_BREAK_ITERATION && !UCONFIG_NO_FILE_IO
+ addTest(root, &TestUCaseMapToTitle, "tsutil/cstrcase/TestUCaseMapToTitle");
+#endif
+}
Property changes on: icu46/source/test/cintltst/cstrcase.c
___________________________________________________________________
Added: svn:eol-style
+ LF
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