UBool RuleBasedCollator::operator==(const Collator& that) const
{
/* only checks for address equals here */
if (Collator::operator==(that))
return TRUE;
if (getDynamicClassID() != that.getDynamicClassID())
return FALSE; /* not the same class */
RuleBasedCollator& thatAlias = (RuleBasedCollator&)that;
// weiv: use C function, commented code below is wrong
return ucol_equals(this->ucollator, thatAlias.ucollator);
/*
synwee : orginal code does not check for data compatibility
*/
/*
if (ucollator != thatAlias.ucollator)
return FALSE;
return TRUE;
*/
}
void CollationServiceTest::TestRegister()
{
#if !UCONFIG_NO_SERVICE
// register a singleton
const Locale& FR = Locale::getFrance();
const Locale& US = Locale::getUS();
const Locale US_FOO("en", "US", "FOO");
UErrorCode status = U_ZERO_ERROR;
Collator* frcol = Collator::createInstance(FR, status);
Collator* uscol = Collator::createInstance(US, status);
if(U_FAILURE(status)) {
errcheckln(status, "Failed to create collators with %s", u_errorName(status));
delete frcol;
delete uscol;
return;
}
{ // try override en_US collator
URegistryKey key = Collator::registerInstance(frcol, US, status);
Collator* ncol = Collator::createInstance(US_FOO, status);
if (*frcol != *ncol) {
errln("register of french collator for en_US failed on request for en_US_FOO");
}
// ensure original collator's params not touched
Locale loc = frcol->getLocale(ULOC_REQUESTED_LOCALE, status);
if (loc != FR) {
errln(UnicodeString("fr collator's requested locale changed to ") + loc.getName());
}
loc = frcol->getLocale(ULOC_VALID_LOCALE, status);
if (loc != FR) {
errln(UnicodeString("fr collator's valid locale changed to ") + loc.getName());
}
loc = ncol->getLocale(ULOC_REQUESTED_LOCALE, status);
if (loc != US_FOO) {
errln(UnicodeString("requested locale for en_US_FOO is not en_US_FOO but ") + loc.getName());
}
loc = ncol->getLocale(ULOC_VALID_LOCALE, status);
if (loc != US) {
errln(UnicodeString("valid locale for en_US_FOO is not en_US but ") + loc.getName());
}
loc = ncol->getLocale(ULOC_ACTUAL_LOCALE, status);
if (loc != US) {
errln(UnicodeString("actual locale for en_US_FOO is not en_US but ") + loc.getName());
}
delete ncol; ncol = NULL;
if (!Collator::unregister(key, status)) {
errln("failed to unregister french collator");
}
// !!! frcol pointer is now invalid !!!
ncol = Collator::createInstance(US, status);
if (*uscol != *ncol) {
errln("collator after unregister does not match original");
}
delete ncol; ncol = NULL;
}
// recreate frcol
frcol = Collator::createInstance(FR, status);
LocalUCollatorPointer frFR(ucol_open("fr_FR", &status));
{ // try create collator for new locale
Locale fu_FU_FOO("fu", "FU", "FOO");
Locale fu_FU("fu", "FU", "");
Collator* fucol = Collator::createInstance(fu_FU, status);
URegistryKey key = Collator::registerInstance(frcol, fu_FU, status);
Collator* ncol = Collator::createInstance(fu_FU_FOO, status);
if (*frcol != *ncol) {
errln("register of fr collator for fu_FU failed");
}
UnicodeString locName = fu_FU.getName();
StringEnumeration* localeEnum = Collator::getAvailableLocales();
UBool found = FALSE;
const UnicodeString* locStr, *ls2;
for (locStr = localeEnum->snext(status);
!found && locStr != NULL;
locStr = localeEnum->snext(status)) {
//
if (locName == *locStr) {
found = TRUE;
}
}
StringEnumeration *le2 = NULL;
localeEnum->reset(status);
int32_t i, count;
count = localeEnum->count(status);
for(i = 0; i < count; ++i) {
if(i == count / 2) {
le2 = localeEnum->clone();
if(le2 == NULL || count != le2->count(status)) {
errln("ServiceEnumeration.clone() failed");
break;
}
}
if(i >= count / 2) {
locStr = localeEnum->snext(status);
ls2 = le2->snext(status);
if(*locStr != *ls2) {
errln("ServiceEnumeration.clone() failed for item %d", i);
}
} else {
localeEnum->snext(status);
}
}
delete localeEnum;
delete le2;
if (!found) {
errln("new locale fu_FU not reported as supported locale");
}
UnicodeString displayName;
Collator::getDisplayName(fu_FU, displayName);
/* The locale display pattern for the locale ja, ko, and zh are different. */
const UChar zh_fuFU_Array[] = { 0x0066, 0x0075, 0xff08, 0x0046, 0x0055, 0xff09, 0 };
const UnicodeString zh_fuFU(zh_fuFU_Array);
const Locale& defaultLocale = Locale::getDefault();
if (displayName != "fu (FU)" &&
((defaultLocale == Locale::getKorean() && defaultLocale == Locale::getJapanese()) && displayName == "fu(FU)") &&
((defaultLocale == Locale::getChinese()) && displayName != zh_fuFU)) {
errln(UnicodeString("found ") + displayName + " for fu_FU");
}
Collator::getDisplayName(fu_FU, fu_FU, displayName);
if (displayName != "fu (FU)" &&
((defaultLocale == Locale::getKorean() && defaultLocale == Locale::getJapanese()) && displayName == "fu(FU)") &&
((defaultLocale == Locale::getChinese()) && displayName != zh_fuFU)) {
errln(UnicodeString("found ") + displayName + " for fu_FU");
}
// test ucol_open
LocalUCollatorPointer fufu(ucol_open("fu_FU_FOO", &status));
if (fufu.isNull()) {
errln("could not open fu_FU_FOO with ucol_open");
} else {
if (!ucol_equals(fufu.getAlias(), frFR.getAlias())) {
errln("collator fufu != collator frFR");
}
}
if (!Collator::unregister(key, status)) {
errln("failed to unregister french collator");
}
// !!! note frcoll invalid again, but we're no longer using it
// other collators should still work ok
Locale nloc = ncol->getLocale(ULOC_VALID_LOCALE, status);
if (nloc != fu_FU) {
errln(UnicodeString("asked for nloc valid locale after close and got") + nloc.getName());
}
delete ncol; ncol = NULL;
if (fufu.isValid()) {
const char* nlocstr = ucol_getLocaleByType(fufu.getAlias(), ULOC_VALID_LOCALE, &status);
if (uprv_strcmp(nlocstr, "fu_FU") != 0) {
errln(UnicodeString("asked for uloc valid locale after close and got ") + nlocstr);
}
}
ncol = Collator::createInstance(fu_FU, status);
if (*fucol != *ncol) {
errln("collator after unregister does not match original fu_FU");
}
delete uscol; uscol = NULL;
delete ncol; ncol = NULL;
delete fucol; fucol = NULL;
}
#endif
}
