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);
(void)lenOtherDefault; /* Suppress set but not used warning. */
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;
(void)isUnicode_3_1; /* Suppress set but not used warning. */
/* 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);
}
}
/*
* imp: common/ustrcase.c
* hdr: common/unicode/ustring.h
* @stable ICU 2.0
*/
U_CAPI int32_t U_EXPORT2
u_memcasecmp_4_0(const UChar *s1, const UChar *s2, int32_t length, uint32_t options) {
return u_memcasecmp(s1, s2, length, options);
}