424 lines
13 KiB
C++
424 lines
13 KiB
C++
/*
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*******************************************************************************
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* Copyright (C) 2003, International Business Machines Corporation and *
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* others. All Rights Reserved. *
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*******************************************************************************
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*/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_COLLATION
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#include "svccoll.h"
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#include "unicode/coll.h"
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#include "unicode/strenum.h"
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#include "hash.h"
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#include "ucol_imp.h" // internal api needed to test ucollator equality
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#include "cstring.h" // internal api used to compare locale strings
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void CollationServiceTest::TestRegister()
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{
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// register a singleton
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const Locale& FR = Locale::getFrance();
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const Locale& US = Locale::getUS();
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const Locale US_FOO("en", "US", "FOO");
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UErrorCode status = U_ZERO_ERROR;
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Collator* frcol = Collator::createInstance(FR, status);
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Collator* uscol = Collator::createInstance(US, status);
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if(U_FAILURE(status)) {
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errln("Failed to create collators with %s", u_errorName(status));
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delete frcol;
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delete uscol;
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return;
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}
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{ // try override en_US collator
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URegistryKey key = Collator::registerInstance(frcol, US, status);
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Collator* ncol = Collator::createInstance(US_FOO, status);
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if (*frcol != *ncol) {
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errln("register of french collator for en_US failed on request for en_US_FOO");
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}
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// ensure original collator's params not touched
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Locale loc = frcol->getLocale(ULOC_REQUESTED_LOCALE, status);
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if (loc != FR) {
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errln(UnicodeString("fr collator's requested locale changed to ") + loc.getName());
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}
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loc = frcol->getLocale(ULOC_VALID_LOCALE, status);
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if (loc != FR) {
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errln(UnicodeString("fr collator's valid locale changed to ") + loc.getName());
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}
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loc = ncol->getLocale(ULOC_REQUESTED_LOCALE, status);
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if (loc != US_FOO) {
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errln(UnicodeString("requested locale for en_US_FOO is not en_US_FOO but ") + loc.getName());
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}
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loc = ncol->getLocale(ULOC_VALID_LOCALE, status);
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if (loc != US) {
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errln(UnicodeString("valid locale for en_US_FOO is not en_US but ") + loc.getName());
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}
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loc = ncol->getLocale(ULOC_ACTUAL_LOCALE, status);
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if (loc != US) {
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errln(UnicodeString("actual locale for en_US_FOO is not en_US but ") + loc.getName());
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}
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delete ncol; ncol = NULL;
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if (!Collator::unregister(key, status)) {
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errln("failed to unregister french collator");
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}
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// !!! frcol pointer is now invalid !!!
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ncol = Collator::createInstance(US, status);
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if (*uscol != *ncol) {
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errln("collator after unregister does not match original");
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}
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delete ncol; ncol = NULL;
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}
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// recreate frcol
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frcol = Collator::createInstance(FR, status);
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UCollator* frFR = ucol_open("fr_FR", &status);
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{ // try create collator for new locale
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Locale fu_FU_FOO("fu", "FU", "FOO");
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Locale fu_FU("fu", "FU", "");
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Collator* fucol = Collator::createInstance(fu_FU, status);
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URegistryKey key = Collator::registerInstance(frcol, fu_FU, status);
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Collator* ncol = Collator::createInstance(fu_FU_FOO, status);
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if (*frcol != *ncol) {
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errln("register of fr collator for fu_FU failed");
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}
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UnicodeString locName = fu_FU.getName();
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StringEnumeration* localeEnum = Collator::getAvailableLocales();
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UBool found = FALSE;
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const UnicodeString* locStr;
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for (locStr = localeEnum->snext(status);
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!found && locStr != NULL;
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locStr = localeEnum->snext(status)) {
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//
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if (locName == *locStr) {
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found = TRUE;
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}
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}
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delete localeEnum;
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if (!found) {
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errln("new locale fu_FU not reported as supported locale");
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}
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UnicodeString displayName;
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Collator::getDisplayName(fu_FU, displayName);
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if (displayName != "fu (FU)") {
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errln(UnicodeString("found ") + displayName + " for fu_FU");
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}
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Collator::getDisplayName(fu_FU, fu_FU, displayName);
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if (displayName != "fu (FU)") {
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errln(UnicodeString("found ") + displayName + " for fu_FU");
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}
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// test ucol_open
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UCollator* fufu = ucol_open("fu_FU_FOO", &status);
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if (!fufu) {
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errln("could not open fu_FU_FOO with ucol_open");
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} else {
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if (!ucol_equals(fufu, frFR)) {
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errln("collator fufu != collator frFR");
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}
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}
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if (!Collator::unregister(key, status)) {
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errln("failed to unregister french collator");
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}
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// !!! note frcoll invalid again, but we're no longer using it
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// other collators should still work ok
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Locale nloc = ncol->getLocale(ULOC_VALID_LOCALE, status);
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if (nloc != fu_FU) {
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errln(UnicodeString("asked for nloc valid locale after close and got") + nloc.getName());
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}
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delete ncol; ncol = NULL;
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if (fufu) {
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const char* nlocstr = ucol_getLocale(fufu, ULOC_VALID_LOCALE, &status);
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if (uprv_strcmp(nlocstr, "fu_FU") != 0) {
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errln(UnicodeString("asked for uloc valid locale after close and got ") + nlocstr);
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}
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ucol_close(fufu);
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}
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ucol_close(frFR);
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ncol = Collator::createInstance(fu_FU, status);
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if (*fucol != *ncol) {
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errln("collator after unregister does not match original fu_FU");
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}
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delete uscol; uscol = NULL;
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delete ncol; ncol = NULL;
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delete fucol; fucol = NULL;
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}
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}
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// ------------------
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struct CollatorInfo {
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Locale locale;
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Collator* collator;
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Hashtable* displayNames; // locale name -> string
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CollatorInfo(const Locale& locale, Collator* collatorToAdopt, Hashtable* displayNamesToAdopt);
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~CollatorInfo();
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UnicodeString& getDisplayName(const Locale& displayLocale, UnicodeString& name) const;
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};
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CollatorInfo::CollatorInfo(const Locale& _locale, Collator* _collator, Hashtable* _displayNames)
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: locale(_locale)
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, collator(_collator)
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, displayNames(_displayNames)
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{
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}
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CollatorInfo::~CollatorInfo() {
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delete collator;
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delete displayNames;
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}
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UnicodeString&
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CollatorInfo::getDisplayName(const Locale& displayLocale, UnicodeString& name) const {
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if (displayNames) {
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UnicodeString* val = (UnicodeString*)displayNames->get(displayLocale.getName());
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if (val) {
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name = *val;
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return name;
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}
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}
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return locale.getDisplayName(displayLocale, name);
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}
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// ---------------
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class TestFactory : public CollatorFactory {
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CollatorInfo** info;
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int32_t count;
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UnicodeString* ids;
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const CollatorInfo* getInfo(const Locale& loc) const {
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for (CollatorInfo** p = info; *p; ++p) {
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if (loc == (**p).locale) {
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return *p;
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}
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}
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return NULL;
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}
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public:
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TestFactory(CollatorInfo** _info)
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: info(_info)
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, count(0)
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, ids(NULL)
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{
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CollatorInfo** p;
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for (p = info; *p; ++p) {}
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count = p - info;
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}
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~TestFactory() {
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for (CollatorInfo** p = info; *p; ++p) {
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delete *p;
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}
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delete[] info;
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delete[] ids;
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}
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virtual Collator* createCollator(const Locale& loc) {
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const CollatorInfo* ci = getInfo(loc);
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if (ci) {
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return ci->collator->clone();
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}
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return NULL;
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}
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virtual UnicodeString& getDisplayName(const Locale& objectLocale,
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const Locale& displayLocale,
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UnicodeString& result)
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{
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const CollatorInfo* ci = getInfo(objectLocale);
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if (ci) {
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ci->getDisplayName(displayLocale, result);
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} else {
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result.setToBogus();
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}
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return result;
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}
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const UnicodeString* getSupportedIDs(int32_t& _count, UErrorCode& status) {
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if (U_SUCCESS(status)) {
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if (!ids) {
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ids = new UnicodeString[count];
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if (!ids) {
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status = U_MEMORY_ALLOCATION_ERROR;
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_count = 0;
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return NULL;
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}
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for (int i = 0; i < count; ++i) {
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ids[i] = info[i]->locale.getName();
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}
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}
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_count = count;
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return ids;
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}
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return NULL;
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}
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virtual inline UClassID getDynamicClassID() const {
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return (UClassID)&gClassID;
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}
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static UClassID getStaticClassID() {
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return (UClassID)&gClassID;
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}
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private:
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static char gClassID;
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};
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char TestFactory::gClassID = 0;
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void CollationServiceTest::TestRegisterFactory(void)
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{
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Locale fu_FU("fu", "FU", "");
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Locale fu_FU_FOO("fu", "FU", "FOO");
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UErrorCode status = U_ZERO_ERROR;
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Hashtable* fuFUNames = new Hashtable(FALSE, status);
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if (!fuFUNames) {
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errln("memory allocation error");
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return;
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}
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fuFUNames->setValueDeleter(uhash_deleteUnicodeString);
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fuFUNames->put(fu_FU.getName(), new UnicodeString("ze leetle bunny Fu-Fu"), status);
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fuFUNames->put(fu_FU_FOO.getName(), new UnicodeString("zee leetel bunny Foo-Foo"), status);
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fuFUNames->put(Locale::getUS().getName(), new UnicodeString("little bunny Foo Foo"), status);
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Collator* frcol = Collator::createInstance(Locale::getFrance(), status);
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Collator* gecol = Collator::createInstance(Locale::getGermany(), status);
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Collator* jpcol = Collator::createInstance(Locale::getJapan(), status);
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if(U_FAILURE(status)) {
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errln("Failed to create collators with %s", u_errorName(status));
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delete frcol;
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delete gecol;
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delete jpcol;
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delete fuFUNames;
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return;
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}
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CollatorInfo** info = new CollatorInfo*[4];
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if (!info) {
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errln("memory allocation error");
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return;
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}
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info[0] = new CollatorInfo(Locale::getUS(), frcol, NULL);
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info[1] = new CollatorInfo(Locale::getFrance(), gecol, NULL);
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info[2] = new CollatorInfo(fu_FU, jpcol, fuFUNames);
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info[3] = NULL;
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TestFactory* factory = new TestFactory(info);
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if (!factory) {
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errln("memory allocation error");
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return;
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}
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Collator* uscol = Collator::createInstance(Locale::getUS(), status);
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Collator* fucol = Collator::createInstance(fu_FU, status);
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{
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URegistryKey key = Collator::registerFactory(factory, status);
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Collator* ncol = Collator::createInstance(Locale::getUS(), status);
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if (*frcol != *ncol) {
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errln("frcoll for en_US failed");
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}
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delete ncol; ncol = NULL;
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ncol = Collator::createInstance(fu_FU_FOO, status);
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if (*jpcol != *ncol) {
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errln("jpcol for fu_FU_FOO failed");
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}
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Locale loc = ncol->getLocale(ULOC_REQUESTED_LOCALE, status);
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if (loc != fu_FU_FOO) {
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errln(UnicodeString("requested locale for fu_FU_FOO is not fu_FU_FOO but ") + loc.getName());
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}
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loc = ncol->getLocale(ULOC_VALID_LOCALE, status);
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if (loc != fu_FU) {
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errln(UnicodeString("valid locale for fu_FU_FOO is not fu_FU but ") + loc.getName());
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}
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delete ncol; ncol = NULL;
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UnicodeString locName = fu_FU.getName();
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StringEnumeration* localeEnum = Collator::getAvailableLocales();
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UBool found = FALSE;
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const UnicodeString* locStr;
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for (locStr = localeEnum->snext(status);
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!found && locStr != NULL;
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locStr = localeEnum->snext(status))
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{
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if (locName == *locStr) {
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found = TRUE;
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}
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}
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delete localeEnum;
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if (!found) {
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errln("new locale fu_FU not reported as supported locale");
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}
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UnicodeString name;
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Collator::getDisplayName(fu_FU, name);
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if (name != "little bunny Foo Foo") {
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errln(UnicodeString("found ") + name + " for fu_FU");
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}
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Collator::getDisplayName(fu_FU, fu_FU_FOO, name);
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if (name != "zee leetel bunny Foo-Foo") {
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errln(UnicodeString("found ") + name + " for fu_FU in fu_FU_FOO");
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}
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if (!Collator::unregister(key, status)) {
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errln("failed to unregister factory");
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}
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// ja, fr, ge collators no longer valid
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ncol = Collator::createInstance(fu_FU, status);
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if (*fucol != *ncol) {
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errln("collator after unregister does not match original fu_FU");
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}
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delete ncol;
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}
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delete fucol;
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delete uscol;
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}
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void CollationServiceTest::runIndexedTest(int32_t index, UBool exec, const char* &name, char* /*par */)
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{
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if (exec) logln("TestSuite CollationServiceTest: ");
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switch (index) {
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TESTCASE(0, TestRegister);
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TESTCASE(1, TestRegisterFactory);
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default: name = ""; break;
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}
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}
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#endif
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