blob: 8418c3f1721901ebb277c5c1e96f23ef4c59d743 [file] [log] [blame]
/**
*******************************************************************************
* Copyright (C) 2001-2013, International Business Machines Corporation and
* others. All Rights Reserved.
*******************************************************************************
*/
#include "utypeinfo.h" // for 'typeid' to work
#include "unicode/utypes.h"
#if !UCONFIG_NO_SERVICE
#include "icusvtst.h"
#include "servloc.h"
#include <stdio.h>
class MyListener : public EventListener {
};
class WrongListener : public EventListener {
};
class ICUNSubclass : public ICUNotifier {
public:
UBool acceptsListener(const EventListener& /*l*/) const {
return TRUE;
// return l instanceof MyListener;
}
virtual void notifyListener(EventListener& /*l*/) const {
}
};
// This factory does nothing
class LKFSubclass0 : public LocaleKeyFactory {
public:
LKFSubclass0()
: LocaleKeyFactory(VISIBLE, "LKFSubclass0")
{
}
};
class LKFSubclass : public LocaleKeyFactory {
Hashtable table;
public:
LKFSubclass(UBool visible)
: LocaleKeyFactory(visible ? VISIBLE : INVISIBLE, "LKFSubclass")
{
UErrorCode status = U_ZERO_ERROR;
table.put("en_US", this, status);
}
protected:
virtual const Hashtable* getSupportedIDs(UErrorCode &/*status*/) const {
return &table;
}
};
class Integer : public UObject {
public:
const int32_t _val;
Integer(int32_t val) : _val(val) {
}
Integer(const Integer& rhs) : UObject(rhs), _val(rhs._val) {
}
virtual ~Integer() {
}
public:
/**
* UObject boilerplate.
*/
static UClassID getStaticClassID() {
return (UClassID)&fgClassID;
}
virtual UClassID getDynamicClassID() const {
return getStaticClassID();
}
virtual UBool operator==(const UObject& other) const
{
return typeid(*this) == typeid(other) &&
_val == ((Integer&)other)._val;
}
public:
virtual UnicodeString& debug(UnicodeString& result) const {
debugClass(result);
result.append(" val: ");
result.append(_val);
return result;
}
virtual UnicodeString& debugClass(UnicodeString& result) const {
return result.append("Integer");
}
private:
static const char fgClassID;
};
const char Integer::fgClassID = '\0';
// use locale keys
class TestIntegerService : public ICUService {
public:
ICUServiceKey* createKey(const UnicodeString* id, UErrorCode& status) const {
return LocaleKey::createWithCanonicalFallback(id, NULL, status); // no fallback locale
}
virtual ICUServiceFactory* createSimpleFactory(UObject* obj, const UnicodeString& id, UBool visible, UErrorCode& status)
{
Integer* i;
if (U_SUCCESS(status) && obj && (i = dynamic_cast<Integer*>(obj)) != NULL) {
return new SimpleFactory(i, id, visible);
}
return NULL;
}
virtual UObject* cloneInstance(UObject* instance) const {
return instance ? new Integer(*(Integer*)instance) : NULL;
}
};
ICUServiceTest::ICUServiceTest() {
}
ICUServiceTest::~ICUServiceTest() {
}
void
ICUServiceTest::runIndexedTest(int32_t index, UBool exec, const char* &name,
char* /*par*/)
{
switch (index) {
TESTCASE(0,testAPI_One);
TESTCASE(1,testAPI_Two);
TESTCASE(2,testRBF);
TESTCASE(3,testNotification);
TESTCASE(4,testLocale);
TESTCASE(5,testWrapFactory);
TESTCASE(6,testCoverage);
default: name = ""; break;
}
}
UnicodeString append(UnicodeString& result, const UObject* obj)
{
char buffer[128];
if (obj == NULL) {
result.append("NULL");
} else {
const UnicodeString* s;
const Locale* loc;
const Integer* i;
if ((s = dynamic_cast<const UnicodeString*>(obj)) != NULL) {
result.append(*s);
} else if ((loc = dynamic_cast<const Locale*>(obj)) != NULL) {
result.append(loc->getName());
} else if ((i = dynamic_cast<const Integer*>(obj)) != NULL) {
sprintf(buffer, "%d", (int)i->_val);
result.append(buffer);
} else {
sprintf(buffer, "%p", (const void*)obj);
result.append(buffer);
}
}
return result;
}
UnicodeString&
ICUServiceTest::lrmsg(UnicodeString& result, const UnicodeString& message, const UObject* lhs, const UObject* rhs) const
{
result.append(message);
result.append(" lhs: ");
append(result, lhs);
result.append(", rhs: ");
append(result, rhs);
return result;
}
void
ICUServiceTest::confirmBoolean(const UnicodeString& message, UBool val)
{
if (val) {
logln(message);
} else {
errln(message);
}
}
#if 0
void
ICUServiceTest::confirmEqual(const UnicodeString& message, const UObject* lhs, const UObject* rhs)
{
UBool equ = (lhs == NULL)
? (rhs == NULL)
: (rhs != NULL && lhs->operator==(*rhs));
UnicodeString temp;
lrmsg(temp, message, lhs, rhs);
if (equ) {
logln(temp);
} else {
errln(temp);
}
}
#else
void
ICUServiceTest::confirmEqual(const UnicodeString& message, const Integer* lhs, const Integer* rhs)
{
UBool equ = (lhs == NULL)
? (rhs == NULL)
: (rhs != NULL && lhs->operator==(*rhs));
UnicodeString temp;
lrmsg(temp, message, lhs, rhs);
if (equ) {
logln(temp);
} else {
errln(temp);
}
}
void
ICUServiceTest::confirmEqual(const UnicodeString& message, const UnicodeString* lhs, const UnicodeString* rhs)
{
UBool equ = (lhs == NULL)
? (rhs == NULL)
: (rhs != NULL && lhs->operator==(*rhs));
UnicodeString temp;
lrmsg(temp, message, lhs, rhs);
if (equ) {
logln(temp);
} else {
errln(temp);
}
}
void
ICUServiceTest::confirmEqual(const UnicodeString& message, const Locale* lhs, const Locale* rhs)
{
UBool equ = (lhs == NULL)
? (rhs == NULL)
: (rhs != NULL && lhs->operator==(*rhs));
UnicodeString temp;
lrmsg(temp, message, lhs, rhs);
if (equ) {
logln(temp);
} else {
errln(temp);
}
}
#endif
// use these for now
void
ICUServiceTest::confirmStringsEqual(const UnicodeString& message, const UnicodeString& lhs, const UnicodeString& rhs)
{
UBool equ = lhs == rhs;
UnicodeString temp = message;
temp.append(" lhs: ");
temp.append(lhs);
temp.append(" rhs: ");
temp.append(rhs);
if (equ) {
logln(temp);
} else {
dataerrln(temp);
}
}
void
ICUServiceTest::confirmIdentical(const UnicodeString& message, const UObject* lhs, const UObject *rhs)
{
UnicodeString temp;
lrmsg(temp, message, lhs, rhs);
if (lhs == rhs) {
logln(temp);
} else {
errln(temp);
}
}
void
ICUServiceTest::confirmIdentical(const UnicodeString& message, int32_t lhs, int32_t rhs)
{
if (lhs == rhs) {
logln(message + " lhs: " + lhs + " rhs: " + rhs);
} else {
errln(message + " lhs: " + lhs + " rhs: " + rhs);
}
}
void
ICUServiceTest::msgstr(const UnicodeString& message, UObject* obj, UBool err)
{
if (obj) {
UnicodeString* str = (UnicodeString*)obj;
logln(message + *str);
delete str;
} else if (err) {
errln("Error " + message + "string is NULL");
}
}
void
ICUServiceTest::testAPI_One()
{
// create a service using locale keys,
TestIntegerService service;
// register an object with one locale,
// search for an object with a more specific locale
// should return the original object
UErrorCode status = U_ZERO_ERROR;
Integer* singleton0 = new Integer(0);
service.registerInstance(singleton0, "en_US", status);
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("en_US_FOO", status);
confirmEqual("1) en_US_FOO -> en_US", result, singleton0);
delete result;
}
// register a new object with the more specific locale
// search for an object with that locale
// should return the new object
Integer* singleton1 = new Integer(1);
service.registerInstance(singleton1, "en_US_FOO", status);
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("en_US_FOO", status);
confirmEqual("2) en_US_FOO -> en_US_FOO", result, singleton1);
delete result;
}
// search for an object that falls back to the first registered locale
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("en_US_BAR", status);
confirmEqual("3) en_US_BAR -> en_US", result, singleton0);
delete result;
}
// get a list of the factories, should be two
{
confirmIdentical("4) factory size", service.countFactories(), 2);
}
// register a new object with yet another locale
Integer* singleton2 = new Integer(2);
service.registerInstance(singleton2, "en", status);
{
confirmIdentical("5) factory size", service.countFactories(), 3);
}
// search for an object with the new locale
// stack of factories is now en, en_US_FOO, en_US
// search for en_US should still find en_US object
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("en_US_BAR", status);
confirmEqual("6) en_US_BAR -> en_US", result, singleton0);
delete result;
}
// register a new object with an old id, should hide earlier factory using this id, but leave it there
Integer* singleton3 = new Integer(3);
URegistryKey s3key = service.registerInstance(singleton3, "en_US", status);
{
confirmIdentical("9) factory size", service.countFactories(), 4);
}
// should get data from that new factory
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("en_US_BAR", status);
confirmEqual("10) en_US_BAR -> (3)", result, singleton3);
delete result;
}
// remove new factory
// should have fewer factories again
// singleton3 dead!
{
UErrorCode status = U_ZERO_ERROR;
service.unregister(s3key, status);
confirmIdentical("11) factory size", service.countFactories(), 3);
}
// should get original data again after remove factory
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("en_US_BAR", status);
confirmEqual("12) en_US_BAR -> (3)", result, singleton0);
delete result;
}
// shouldn't find unregistered ids
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("foo", status);
confirmIdentical("13) foo -> null", result, NULL);
delete result;
}
// should find non-canonical strings
{
UnicodeString resultID;
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("EN_us_fOo", &resultID, status);
confirmEqual("14a) find-non-canonical", result, singleton1);
confirmStringsEqual("14b) find non-canonical", resultID, "en_US_FOO");
delete result;
}
// should be able to register non-canonical strings and get them canonicalized
Integer* singleton4 = new Integer(4);
service.registerInstance(singleton4, "eN_ca_dUde", status);
{
UnicodeString resultID;
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("En_Ca_DuDe", &resultID, status);
confirmEqual("15a) find-non-canonical", result, singleton4);
confirmStringsEqual("15b) register non-canonical", resultID, "en_CA_DUDE");
delete result;
}
// should be able to register invisible factories, these will not
// be visible by default, but if you know the secret password you
// can still access these services...
Integer* singleton5 = new Integer(5);
service.registerInstance(singleton5, "en_US_BAR", FALSE, status);
{
UErrorCode status = U_ZERO_ERROR;
Integer* result = (Integer*)service.get("en_US_BAR", status);
confirmEqual("17) get invisible", result, singleton5);
delete result;
}
// should not be able to locate invisible services
{
UErrorCode status = U_ZERO_ERROR;
UVector ids(uprv_deleteUObject, uhash_compareUnicodeString, status);
service.getVisibleIDs(ids, status);
UnicodeString target = "en_US_BAR";
confirmBoolean("18) find invisible", !ids.contains(&target));
}
// clear factory and caches
service.reset();
confirmBoolean("19) is default", service.isDefault());
}
/*
******************************************************************
*/
class TestStringSimpleKeyService : public ICUService {
public:
virtual ICUServiceFactory* createSimpleFactory(UObject* obj, const UnicodeString& id, UBool visible, UErrorCode& status)
{
// We could put this type check into ICUService itself, but we'd still
// have to implement cloneInstance. Otherwise we could just tell the service
// what the object type is when we create it, and the default implementation
// could handle everything for us. Phooey.
if (obj && dynamic_cast<UnicodeString*>(obj) != NULL) {
return ICUService::createSimpleFactory(obj, id, visible, status);
}
return NULL;
}
virtual UObject* cloneInstance(UObject* instance) const {
return instance ? new UnicodeString(*(UnicodeString*)instance) : NULL;
}
};
class TestStringService : public ICUService {
public:
ICUServiceKey* createKey(const UnicodeString* id, UErrorCode& status) const {
return LocaleKey::createWithCanonicalFallback(id, NULL, status); // no fallback locale
}
virtual ICUServiceFactory* createSimpleFactory(UObject* obj, const UnicodeString& id, UBool visible, UErrorCode& /* status */)
{
UnicodeString* s;
if (obj && (s = dynamic_cast<UnicodeString*>(obj)) != NULL) {
return new SimpleFactory(s, id, visible);
}
return NULL;
}
virtual UObject* cloneInstance(UObject* instance) const {
return instance ? new UnicodeString(*(UnicodeString*)instance) : NULL;
}
};
// this creates a string for any id, but doesn't report anything
class AnonymousStringFactory : public ICUServiceFactory
{
public:
virtual UObject* create(const ICUServiceKey& key, const ICUService* /* service */, UErrorCode& /* status */) const {
return new UnicodeString(key.getID());
}
virtual void updateVisibleIDs(Hashtable& /*result*/, UErrorCode& /*status*/) const {
// do nothing
}
virtual UnicodeString& getDisplayName(const UnicodeString& /*id*/, const Locale& /*locale*/, UnicodeString& result) const {
// do nothing
return result;
}
static UClassID getStaticClassID() {
return (UClassID)&fgClassID;
}
virtual UClassID getDynamicClassID() const {
return getStaticClassID();
}
private:
static const char fgClassID;
};
const char AnonymousStringFactory::fgClassID = '\0';
class TestMultipleKeyStringFactory : public ICUServiceFactory {
UErrorCode _status;
UVector _ids;
UnicodeString _factoryID;
public:
TestMultipleKeyStringFactory(const UnicodeString ids[], int32_t count, const UnicodeString& factoryID)
: _status(U_ZERO_ERROR)
, _ids(uprv_deleteUObject, uhash_compareUnicodeString, count, _status)
, _factoryID(factoryID + ": ")
{
for (int i = 0; i < count; ++i) {
_ids.addElement(new UnicodeString(ids[i]), _status);
}
}
~TestMultipleKeyStringFactory() {
}
UObject* create(const ICUServiceKey& key, const ICUService* /* service */, UErrorCode& status) const {
if (U_FAILURE(status)) {
return NULL;
}
UnicodeString temp;
key.currentID(temp);
if (U_SUCCESS(_status)) {
if (_ids.contains(&temp)) {
return new UnicodeString(_factoryID + temp);
}
} else {
status = _status;
}
return NULL;
}
void updateVisibleIDs(Hashtable& result, UErrorCode& status) const {
if (U_SUCCESS(_status)) {
for (int32_t i = 0; i < _ids.size(); ++i) {
result.put(*(UnicodeString*)_ids[i], (void*)this, status);
}
}
}
UnicodeString& getDisplayName(const UnicodeString& id, const Locale& locale, UnicodeString& result) const {
if (U_SUCCESS(_status) && _ids.contains((void*)&id)) {
char buffer[128];
UErrorCode status = U_ZERO_ERROR;
int32_t len = id.extract(buffer, sizeof(buffer), NULL, status);
if (U_SUCCESS(status)) {
if (len == sizeof(buffer)) {
--len;
}
buffer[len] = 0;
Locale loc = Locale::createFromName(buffer);
loc.getDisplayName(locale, result);
return result;
}
}
result.setToBogus(); // shouldn't happen
return result;
}
static UClassID getStaticClassID() {
return (UClassID)&fgClassID;
}
virtual UClassID getDynamicClassID() const {
return getStaticClassID();
}
private:
static const char fgClassID;
};
const char TestMultipleKeyStringFactory::fgClassID = '\0';
void
ICUServiceTest::testAPI_Two()
{
UErrorCode status = U_ZERO_ERROR;
TestStringService service;
service.registerFactory(new AnonymousStringFactory(), status);
// anonymous factory will still handle the id
{
UErrorCode status = U_ZERO_ERROR;
const UnicodeString en_US = "en_US";
UnicodeString* result = (UnicodeString*)service.get(en_US, status);
confirmEqual("21) locale", result, &en_US);
delete result;
}
// still normalizes id
{
UErrorCode status = U_ZERO_ERROR;
const UnicodeString en_US_BAR = "en_US_BAR";
UnicodeString resultID;
UnicodeString* result = (UnicodeString*)service.get("EN_us_bar", &resultID, status);
confirmEqual("22) locale", &resultID, &en_US_BAR);
delete result;
}
// we can override for particular ids
UnicodeString* singleton0 = new UnicodeString("Zero");
service.registerInstance(singleton0, "en_US_BAR", status);
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* result = (UnicodeString*)service.get("en_US_BAR", status);
confirmEqual("23) override super", result, singleton0);
delete result;
}
// empty service should not recognize anything
service.reset();
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* result = (UnicodeString*)service.get("en_US", status);
confirmIdentical("24) empty", result, NULL);
}
// create a custom multiple key factory
{
UnicodeString xids[] = {
"en_US_VALLEY_GIRL",
"en_US_VALLEY_BOY",
"en_US_SURFER_GAL",
"en_US_SURFER_DUDE"
};
int32_t count = sizeof(xids)/sizeof(UnicodeString);
ICUServiceFactory* f = new TestMultipleKeyStringFactory(xids, count, "Later");
service.registerFactory(f, status);
}
// iterate over the visual ids returned by the multiple factory
{
UErrorCode status = U_ZERO_ERROR;
UVector ids(uprv_deleteUObject, uhash_compareUnicodeString, 0, status);
service.getVisibleIDs(ids, status);
for (int i = 0; i < ids.size(); ++i) {
const UnicodeString* id = (const UnicodeString*)ids[i];
UnicodeString* result = (UnicodeString*)service.get(*id, status);
if (result) {
logln(" " + *id + " --> " + *result);
delete result;
} else {
errln("could not find " + *id);
}
}
// four visible ids
confirmIdentical("25) visible ids", ids.size(), 4);
}
// iterate over the display names
{
UErrorCode status = U_ZERO_ERROR;
UVector names(status);
service.getDisplayNames(names, status);
for (int i = 0; i < names.size(); ++i) {
const StringPair* pair = (const StringPair*)names[i];
logln(" " + pair->displayName + " --> " + pair->id);
}
confirmIdentical("26) display names", names.size(), 4);
}
// no valid display name
{
UnicodeString name;
service.getDisplayName("en_US_VALLEY_GEEK", name);
confirmBoolean("27) get display name", name.isBogus());
}
{
UnicodeString name;
service.getDisplayName("en_US_SURFER_DUDE", name, Locale::getEnglish());
confirmStringsEqual("28) get display name", name, "English (United States, SURFER_DUDE)");
}
// register another multiple factory
{
UnicodeString xids[] = {
"en_US_SURFER",
"en_US_SURFER_GAL",
"en_US_SILICON",
"en_US_SILICON_GEEK",
};
int32_t count = sizeof(xids)/sizeof(UnicodeString);
ICUServiceFactory* f = new TestMultipleKeyStringFactory(xids, count, "Rad dude");
service.registerFactory(f, status);
}
// this time, we have seven display names
// Rad dude's surfer gal 'replaces' Later's surfer gal
{
UErrorCode status = U_ZERO_ERROR;
UVector names(status);
service.getDisplayNames(names, Locale("es"), status);
for (int i = 0; i < names.size(); ++i) {
const StringPair* pair = (const StringPair*)names[i];
logln(" " + pair->displayName + " --> " + pair->id);
}
confirmIdentical("29) display names", names.size(), 7);
}
// we should get the display name corresponding to the actual id
// returned by the id we used.
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString actualID;
UnicodeString id = "en_us_surfer_gal";
UnicodeString* gal = (UnicodeString*)service.get(id, &actualID, status);
if (gal != NULL) {
UnicodeString displayName;
logln("actual id: " + actualID);
service.getDisplayName(actualID, displayName, Locale::getEnglish());
logln("found actual: " + *gal + " with display name: " + displayName);
confirmBoolean("30) found display name for actual", !displayName.isBogus());
service.getDisplayName(id, displayName, Locale::getEnglish());
logln("found actual: " + *gal + " with display name: " + displayName);
confirmBoolean("31) found display name for query", displayName.isBogus());
delete gal;
} else {
errln("30) service could not find entry for " + id);
}
}
// this should be handled by the 'dude' factory, since it overrides en_US_SURFER.
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString actualID;
UnicodeString id = "en_US_SURFER_BOZO";
UnicodeString* bozo = (UnicodeString*)service.get(id, &actualID, status);
if (bozo != NULL) {
UnicodeString displayName;
service.getDisplayName(actualID, displayName, Locale::getEnglish());
logln("found actual: " + *bozo + " with display name: " + displayName);
confirmBoolean("32) found display name for actual", !displayName.isBogus());
service.getDisplayName(id, displayName, Locale::getEnglish());
logln("found actual: " + *bozo + " with display name: " + displayName);
confirmBoolean("33) found display name for query", displayName.isBogus());
delete bozo;
} else {
errln("32) service could not find entry for " + id);
}
}
// certainly not default...
{
confirmBoolean("34) is default ", !service.isDefault());
}
{
UErrorCode status = U_ZERO_ERROR;
UVector ids(uprv_deleteUObject, uhash_compareUnicodeString, 0, status);
service.getVisibleIDs(ids, status);
for (int i = 0; i < ids.size(); ++i) {
const UnicodeString* id = (const UnicodeString*)ids[i];
msgstr(*id + "? ", service.get(*id, status));
}
logstr("valleygirl? ", service.get("en_US_VALLEY_GIRL", status));
logstr("valleyboy? ", service.get("en_US_VALLEY_BOY", status));
logstr("valleydude? ", service.get("en_US_VALLEY_DUDE", status));
logstr("surfergirl? ", service.get("en_US_SURFER_GIRL", status));
}
}
class CalifornioLanguageFactory : public ICUResourceBundleFactory
{
public:
static const char* californio; // = "en_US_CA";
static const char* valley; // = californio ## "_VALLEY";
static const char* surfer; // = californio ## "_SURFER";
static const char* geek; // = californio ## "_GEEK";
static Hashtable* supportedIDs; // = NULL;
static void cleanup(void) {
delete supportedIDs;
supportedIDs = NULL;
}
const Hashtable* getSupportedIDs(UErrorCode& status) const
{
if (supportedIDs == NULL) {
Hashtable* table = new Hashtable();
table->put(UnicodeString(californio), (void*)table, status);
table->put(UnicodeString(valley), (void*)table, status);
table->put(UnicodeString(surfer), (void*)table, status);
table->put(UnicodeString(geek), (void*)table, status);
// not necessarily atomic, but this is a test...
supportedIDs = table;
}
return supportedIDs;
}
UnicodeString& getDisplayName(const UnicodeString& id, const Locale& locale, UnicodeString& result) const
{
UnicodeString prefix = "";
UnicodeString suffix = "";
UnicodeString ls = locale.getName();
if (LocaleUtility::isFallbackOf(californio, ls)) {
if (!ls.caseCompare(valley, 0)) {
prefix = "Like, you know, it's so totally ";
} else if (!ls.caseCompare(surfer, 0)) {
prefix = "Dude, it's ";
} else if (!ls.caseCompare(geek, 0)) {
prefix = "I'd estimate it is approximately ";
} else {
prefix = "Huh? Maybe ";
}
}
if (LocaleUtility::isFallbackOf(californio, id)) {
if (!id.caseCompare(valley, 0)) {
suffix = "like the Valley, you know? Let's go to the mall!";
} else if (!id.caseCompare(surfer, 0)) {
suffix = "time to hit those gnarly waves, Dude!!!";
} else if (!id.caseCompare(geek, 0)) {
suffix = "all systems go. T-Minus 9, 8, 7...";
} else {
suffix = "No Habla Englais";
}
} else {
suffix = ICUResourceBundleFactory::getDisplayName(id, locale, result);
}
result = prefix + suffix;
return result;
}
};
const char* CalifornioLanguageFactory::californio = "en_US_CA";
const char* CalifornioLanguageFactory::valley = "en_US_CA_VALLEY";
const char* CalifornioLanguageFactory::surfer = "en_US_CA_SURFER";
const char* CalifornioLanguageFactory::geek = "en_US_CA_GEEK";
Hashtable* CalifornioLanguageFactory::supportedIDs = NULL;
void
ICUServiceTest::testRBF()
{
// resource bundle factory.
UErrorCode status = U_ZERO_ERROR;
TestStringService service;
service.registerFactory(new ICUResourceBundleFactory(), status);
// list all of the resources
{
UErrorCode status = U_ZERO_ERROR;
UVector ids(uprv_deleteUObject, uhash_compareUnicodeString, 0, status);
service.getVisibleIDs(ids, status);
logln("all visible ids:");
for (int i = 0; i < ids.size(); ++i) {
const UnicodeString* id = (const UnicodeString*)ids[i];
logln(*id);
}
}
// get all the display names of these resources
// this should be fast since the display names were cached.
{
UErrorCode status = U_ZERO_ERROR;
UVector names(status);
service.getDisplayNames(names, Locale::getGermany(), status);
logln("service display names for de_DE");
for (int i = 0; i < names.size(); ++i) {
const StringPair* pair = (const StringPair*)names[i];
logln(" " + pair->displayName + " --> " + pair->id);
}
}
service.registerFactory(new CalifornioLanguageFactory(), status);
// get all the display names of these resources
{
logln("californio language factory:");
const char* idNames[] = {
CalifornioLanguageFactory::californio,
CalifornioLanguageFactory::valley,
CalifornioLanguageFactory::surfer,
CalifornioLanguageFactory::geek,
};
int32_t count = sizeof(idNames)/sizeof(idNames[0]);
for (int i = 0; i < count; ++i) {
logln(UnicodeString("\n --- ") + idNames[i] + " ---");
{
UErrorCode status = U_ZERO_ERROR;
UVector names(status);
service.getDisplayNames(names, idNames[i], status);
for (int i = 0; i < names.size(); ++i) {
const StringPair* pair = (const StringPair*)names[i];
logln(" " + pair->displayName + " --> " + pair->id);
}
}
}
}
CalifornioLanguageFactory::cleanup();
}
class SimpleListener : public ServiceListener {
ICUServiceTest* _test;
UnicodeString _name;
public:
SimpleListener(ICUServiceTest* test, const UnicodeString& name) : _test(test), _name(name) {}
virtual void serviceChanged(const ICUService& service) const {
UnicodeString serviceName = "listener ";
serviceName.append(_name);
serviceName.append(" n++");
serviceName.append(" service changed: " );
service.getName(serviceName);
_test->logln(serviceName);
}
};
void
ICUServiceTest::testNotification()
{
SimpleListener one(this, "one");
SimpleListener two(this, "two");
{
UErrorCode status = U_ZERO_ERROR;
logln("simple registration notification");
TestStringService ls;
ls.addListener(&one, status);
ls.addListener(&two, status);
logln("registering foo... ");
ls.registerInstance(new UnicodeString("Foo"), "en_FOO", status);
logln("registering bar... ");
ls.registerInstance(new UnicodeString("Bar"), "en_BAR", status);
logln("getting foo...");
UnicodeString* result = (UnicodeString*)ls.get("en_FOO", status);
logln(*result);
delete result;
logln("removing listener 2...");
ls.removeListener(&two, status);
logln("registering baz...");
ls.registerInstance(new UnicodeString("Baz"), "en_BAZ", status);
logln("removing listener 1");
ls.removeListener(&one, status);
logln("registering burp...");
ls.registerInstance(new UnicodeString("Burp"), "en_BURP", status);
// should only get one notification even if register multiple times
logln("... trying multiple registration");
ls.addListener(&one, status);
ls.addListener(&one, status);
ls.addListener(&one, status);
ls.addListener(&two, status);
ls.registerInstance(new UnicodeString("Foo"), "en_FOO", status);
logln("... registered foo");
}
#if 0
// same thread, so we can't callback within notification, unlike Java
ServiceListener l3 = new ServiceListener() {
private int n;
public void serviceChanged(ICUService s) {
logln("listener 3 report " + n++ + " service changed...");
if (s.get("en_BOINK") == null) { // don't recurse on ourselves!!!
logln("registering boink...");
s.registerInstance("boink", "en_BOINK");
}
}
};
ls.addListener(l3);
logln("registering boo...");
ls.registerInstance("Boo", "en_BOO");
#endif
logln("...done");
}
class TestStringLocaleService : public ICULocaleService {
public:
virtual UObject* cloneInstance(UObject* instance) const {
return instance ? new UnicodeString(*(UnicodeString*)instance) : NULL;
}
};
void ICUServiceTest::testLocale() {
UErrorCode status = U_ZERO_ERROR;
TestStringLocaleService service;
UnicodeString* root = new UnicodeString("root");
UnicodeString* german = new UnicodeString("german");
UnicodeString* germany = new UnicodeString("german_Germany");
UnicodeString* japanese = new UnicodeString("japanese");
UnicodeString* japan = new UnicodeString("japanese_Japan");
service.registerInstance(root, "", status);
service.registerInstance(german, "de", status);
service.registerInstance(germany, Locale::getGermany(), status);
service.registerInstance(japanese, (UnicodeString)"ja", TRUE, status);
service.registerInstance(japan, Locale::getJapan(), status);
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("de_US", status);
confirmEqual("test de_US", german, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("de_US", LocaleKey::KIND_ANY, status);
confirmEqual("test de_US 2", german, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("de_US", 1234, status);
confirmEqual("test de_US 3", german, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
Locale actualReturn;
UnicodeString* target = (UnicodeString*)service.get("de_US", &actualReturn, status);
confirmEqual("test de_US 5", german, target);
confirmEqual("test de_US 6", &actualReturn, &Locale::getGerman());
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
Locale actualReturn;
UnicodeString* target = (UnicodeString*)service.get("de_US", LocaleKey::KIND_ANY, &actualReturn, status);
confirmEqual("test de_US 7", &actualReturn, &Locale::getGerman());
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
Locale actualReturn;
UnicodeString* target = (UnicodeString*)service.get("de_US", 1234, &actualReturn, status);
confirmEqual("test de_US 8", german, target);
confirmEqual("test de_US 9", &actualReturn, &Locale::getGerman());
delete target;
}
UnicodeString* one = new UnicodeString("one/de_US");
UnicodeString* two = new UnicodeString("two/de_US");
service.registerInstance(one, Locale("de_US"), 1, status);
service.registerInstance(two, Locale("de_US"), 2, status);
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("de_US", 1, status);
confirmEqual("test de_US kind 1", one, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("de_US", 2, status);
confirmEqual("test de_US kind 2", two, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("de_US", status);
confirmEqual("test de_US kind 3", german, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString english = "en";
Locale localeResult;
UnicodeString result;
LocaleKey* lkey = LocaleKey::createWithCanonicalFallback(&english, NULL, 1234, status);
logln("lkey prefix: " + lkey->prefix(result));
result.remove();
logln("lkey descriptor: " + lkey->currentDescriptor(result));
result.remove();
logln(UnicodeString("lkey current locale: ") + lkey->currentLocale(localeResult).getName());
result.remove();
lkey->fallback();
logln("lkey descriptor 2: " + lkey->currentDescriptor(result));
result.remove();
lkey->fallback();
logln("lkey descriptor 3: " + lkey->currentDescriptor(result));
result.remove();
delete lkey; // tentatively weiv
}
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("za_PPP", status);
confirmEqual("test zappp", root, target);
delete target;
}
Locale loc = Locale::getDefault();
Locale::setDefault(Locale::getJapanese(), status);
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("za_PPP", status);
confirmEqual("test with ja locale", japanese, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
UVector ids(uprv_deleteUObject, uhash_compareUnicodeString, 0, status);
service.getVisibleIDs(ids, status);
logln("all visible ids:");
for (int i = 0; i < ids.size(); ++i) {
const UnicodeString* id = (const UnicodeString*)ids[i];
logln(*id);
}
}
Locale::setDefault(loc, status);
{
UErrorCode status = U_ZERO_ERROR;
UVector ids(uprv_deleteUObject, uhash_compareUnicodeString, 0, status);
service.getVisibleIDs(ids, status);
logln("all visible ids:");
for (int i = 0; i < ids.size(); ++i) {
const UnicodeString* id = (const UnicodeString*)ids[i];
logln(*id);
}
}
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* target = (UnicodeString*)service.get("za_PPP", status);
confirmEqual("test with en locale", root, target);
delete target;
}
{
UErrorCode status = U_ZERO_ERROR;
StringEnumeration* locales = service.getAvailableLocales();
if (locales) {
confirmIdentical("test available locales", locales->count(status), 6);
logln("locales: ");
{
const char* p;
while ((p = locales->next(NULL, status))) {
logln(p);
}
}
logln(" ");
delete locales;
} else {
errln("could not create available locales");
}
}
}
class WrapFactory : public ICUServiceFactory {
public:
static const UnicodeString& getGreetingID() {
if (greetingID == NULL) {
greetingID = new UnicodeString("greeting");
}
return *greetingID;
}
static void cleanup() {
delete greetingID;
greetingID = NULL;
}
UObject* create(const ICUServiceKey& key, const ICUService* service, UErrorCode& status) const {
if (U_SUCCESS(status)) {
UnicodeString temp;
if (key.currentID(temp).compare(getGreetingID()) == 0) {
UnicodeString* previous = (UnicodeString*)service->getKey((ICUServiceKey&)key, NULL, this, status);
if (previous) {
previous->insert(0, "A different greeting: \"");
previous->append("\"");
return previous;
}
}
}
return NULL;
}
void updateVisibleIDs(Hashtable& result, UErrorCode& status) const {
if (U_SUCCESS(status)) {
result.put("greeting", (void*)this, status);
}
}
UnicodeString& getDisplayName(const UnicodeString& id, const Locale& /* locale */, UnicodeString& result) const {
result.append("wrap '");
result.append(id);
result.append("'");
return result;
}
/**
* UObject boilerplate.
*/
static UClassID getStaticClassID() {
return (UClassID)&fgClassID;
}
virtual UClassID getDynamicClassID() const {
return getStaticClassID();
}
private:
static const char fgClassID;
static UnicodeString* greetingID;
};
UnicodeString* WrapFactory::greetingID = NULL;
const char WrapFactory::fgClassID = '\0';
void
ICUServiceTest::testWrapFactory()
{
UnicodeString* greeting = new UnicodeString("Hello There");
UnicodeString greetingID = "greeting";
UErrorCode status = U_ZERO_ERROR;
TestStringService service;
service.registerInstance(greeting, greetingID, status);
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* result = (UnicodeString*)service.get(greetingID, status);
if (result) {
logln("test one: " + *result);
delete result;
}
}
service.registerFactory(new WrapFactory(), status);
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* result = (UnicodeString*)service.get(greetingID, status);
UnicodeString target = "A different greeting: \"Hello There\"";
confirmEqual("wrap test: ", result, &target);
delete result;
}
WrapFactory::cleanup();
}
// misc coverage tests
void ICUServiceTest::testCoverage()
{
// ICUServiceKey
{
UnicodeString temp;
ICUServiceKey key("foobar");
logln("ID: " + key.getID());
logln("canonicalID: " + key.canonicalID(temp));
logln("currentID: " + key.currentID(temp.remove()));
logln("has fallback: " + UnicodeString(key.fallback() ? "true" : "false"));
if (key.getDynamicClassID() != ICUServiceKey::getStaticClassID()) {
errln("service key rtt failed.");
}
}
// SimpleFactory
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* obj = new UnicodeString("An Object");
SimpleFactory* sf = new SimpleFactory(obj, "object");
UnicodeString temp;
logln(sf->getDisplayName("object", Locale::getDefault(), temp));
if (sf->getDynamicClassID() != SimpleFactory::getStaticClassID()) {
errln("simple factory rtti failed.");
}
// ICUService
{
TestStringService service;
service.registerFactory(sf, status);
{
UnicodeString* result = (UnicodeString*)service.get("object", status);
if (result) {
logln("object is: " + *result);
delete result;
} else {
errln("could not get object");
}
}
}
}
// ICUServiceKey
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString* howdy = new UnicodeString("Howdy");
TestStringSimpleKeyService service;
service.registerInstance(howdy, "Greetings", status);
{
UnicodeString* result = (UnicodeString*)service.get("Greetings", status);
if (result) {
logln("object is: " + *result);
delete result;
} else {
errln("could not get object");
}
}
UVector ids(uprv_deleteUObject, uhash_compareUnicodeString, status);
// yuck, this is awkward to use. All because we pass null in an overload.
// TODO: change this.
UnicodeString str("Greet");
service.getVisibleIDs(ids, &str, status);
confirmIdentical("no fallback of greet", ids.size(), 0);
}
// ICULocaleService
// LocaleKey
{
UnicodeString primary("en_US");
UnicodeString fallback("ja_JP");
UErrorCode status = U_ZERO_ERROR;
LocaleKey* key = LocaleKey::createWithCanonicalFallback(&primary, &fallback, status);
if (key->getDynamicClassID() != LocaleKey::getStaticClassID()) {
errln("localekey rtti error");
}
if (!key->isFallbackOf("en_US_FOOBAR")) {
errln("localekey should be fallback for en_US_FOOBAR");
}
if (!key->isFallbackOf("en_US")) {
errln("localekey should be fallback for en_US");
}
if (key->isFallbackOf("en")) {
errln("localekey should not be fallback for en");
}
do {
Locale loc;
logln(UnicodeString("current locale: ") + key->currentLocale(loc).getName());
logln(UnicodeString("canonical locale: ") + key->canonicalLocale(loc).getName());
logln(UnicodeString("is fallback of en: ") + (key->isFallbackOf("en") ? "true" : " false"));
} while (key->fallback());
delete key;
// LocaleKeyFactory
key = LocaleKey::createWithCanonicalFallback(&primary, &fallback, status);
UnicodeString result;
LKFSubclass lkf(TRUE); // empty
Hashtable table;
UObject *obj = lkf.create(*key, NULL, status);
logln("obj: " + UnicodeString(obj ? "obj" : "null"));
logln(lkf.getDisplayName("en_US", Locale::getDefault(), result));
lkf.updateVisibleIDs(table, status);
delete obj;
if (table.count() != 1) {
errln("visible IDs does not contain en_US");
}
LKFSubclass invisibleLKF(FALSE);
obj = lkf.create(*key, NULL, status);
logln("obj: " + UnicodeString(obj ? "obj" : "null"));
logln(invisibleLKF.getDisplayName("en_US", Locale::getDefault(), result.remove()));
invisibleLKF.updateVisibleIDs(table, status);
if (table.count() != 0) {
errln("visible IDs contains en_US");
}
delete obj;
delete key;
key = LocaleKey::createWithCanonicalFallback(&primary, &fallback, 123, status);
if (U_SUCCESS(status)) {
UnicodeString str;
key->currentDescriptor(str);
key->parsePrefix(str);
if (str != "123") {
errln("did not get expected prefix");
}
delete key;
}
// coverage, getSupportedIDs is either overridden or the calling method is
LKFSubclass0 lkFactory;
Hashtable table0;
lkFactory.updateVisibleIDs(table0, status);
if (table0.count() != 0) {
errln("LKF returned non-empty hashtable");
}
// ResourceBundleFactory
key = LocaleKey::createWithCanonicalFallback(&primary, &fallback, status);
ICUResourceBundleFactory rbf;
UObject* icurb = rbf.create(*key, NULL, status);
if (icurb != NULL) {
logln("got resource bundle for key");
delete icurb;
}
delete key;
}
#if 0
// ICUNotifier
ICUNotifier nf = new ICUNSubclass();
try {
nf.addListener(null);
errln("added null listener");
}
catch (NullPointerException e) {
logln(e.getMessage());
}
catch (Exception e) {
errln("got wrong exception");
}
try {
nf.addListener(new WrongListener());
errln("added wrong listener");
}
catch (InternalError e) {
logln(e.getMessage());
}
catch (Exception e) {
errln("got wrong exception");
}
try {
nf.removeListener(null);
errln("removed null listener");
}
catch (NullPointerException e) {
logln(e.getMessage());
}
catch (Exception e) {
errln("got wrong exception");
}
nf.removeListener(new MyListener());
nf.notifyChanged();
nf.addListener(new MyListener());
nf.removeListener(new MyListener());
#endif
}
/* !UCONFIG_NO_SERVICE */
#endif