| /* |
| ******************************************************************************* |
| * |
| * Copyright (C) 2002, 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 "unicode/utypes.h" |
| #include "unicode/uchar.h" |
| #include "unicode/ustring.h" |
| #include "unicode/uloc.h" |
| #include "unicode/ubrk.h" |
| #include "cmemory.h" |
| #include "cintltst.h" |
| #include "cucdtst.h" |
| |
| /* test string case mapping functions --------------------------------------- */ |
| |
| U_CFUNC void |
| TestCaseLower() { |
| 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]); |
| } |
| } |
| |
| U_CFUNC void |
| TestCaseUpper() { |
| 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 |
| |
| U_CFUNC void |
| TestCaseTitle() { |
| 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("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); |
| } |
| |
| #endif |
| |
| /* test case folding and case-insensitive string compare -------------------- */ |
| |
| U_CFUNC void |
| TestCaseFolding() { |
| static const UChar32 |
| simple[]={ |
| /* input, default, exclude special i */ |
| 0x61, 0x61, 0x61, |
| 0x49, 0x69, 0x131, |
| 0x130, 0x69, 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]); |
| } |
| } |
| |
| U_CFUNC void |
| TestCaseCompare() { |
| 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); |
| } |
| } |