618 lines
20 KiB
C++
618 lines
20 KiB
C++
// © 2016 and later: Unicode, Inc. and others.
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// License & terms of use: http://www.unicode.org/copyright.html
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/*
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*******************************************************************************
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* Copyright (C) 2003-2016, 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 "cmemory.h"
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#include "hash.h"
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#include "uassert.h"
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#include "cstring.h" // internal api used to compare locale strings
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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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TESTCASE(2, TestSeparateTree);
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default: name = ""; break;
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}
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}
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void CollationServiceTest::TestRegister()
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{
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#if !UCONFIG_NO_SERVICE
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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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errcheckln(status, "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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Collator *clone = frcol->clone();
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URegistryKey key = Collator::registerInstance(frcol, US, status);
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// frcol has been adopted. We must not use it any more, nor rely on its attributes.
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frcol = NULL;
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Collator* ncol = Collator::createInstance(US_FOO, status);
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if (*clone != *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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delete clone;
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// The requested locale may be the same as the valid locale,
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// or may not be supported at all. See ticket #10477.
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Locale loc = ncol->getLocale(ULOC_REQUESTED_LOCALE, status);
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if (U_SUCCESS(status) && loc != US_FOO && loc != US) {
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errln(UnicodeString("requested locale for en_US_FOO is not en_US_FOO nor en_US but ") + loc.getName());
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}
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status = U_ZERO_ERROR;
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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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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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LocalUCollatorPointer 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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Collator *clone = frcol->clone();
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URegistryKey key = Collator::registerInstance(frcol, fu_FU, status);
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frcol = NULL; // frcol has been adopted.
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Collator* ncol = Collator::createInstance(fu_FU_FOO, status);
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if (*clone != *ncol) {
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errln("register of fr collator for fu_FU failed");
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}
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delete clone;
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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, *ls2;
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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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StringEnumeration *le2 = NULL;
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localeEnum->reset(status);
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int32_t i, count;
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count = localeEnum->count(status);
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for(i = 0; i < count; ++i) {
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if(i == count / 2) {
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le2 = localeEnum->clone();
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if(le2 == NULL || count != le2->count(status)) {
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errln("ServiceEnumeration.clone() failed");
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break;
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}
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}
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if(i >= count / 2) {
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locStr = localeEnum->snext(status);
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ls2 = le2->snext(status);
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if(*locStr != *ls2) {
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errln("ServiceEnumeration.clone() failed for item %d", i);
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}
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} else {
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localeEnum->snext(status);
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}
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}
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delete localeEnum;
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delete le2;
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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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/* The locale display pattern for the locale ja, ko, and zh are different. */
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const UChar zh_fuFU_Array[] = { 0x0066, 0x0075, 0xff08, 0x0046, 0x0055, 0xff09, 0 };
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const UnicodeString zh_fuFU(zh_fuFU_Array);
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const Locale& defaultLocale = Locale::getDefault();
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if (displayName != "fu (FU)" &&
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((defaultLocale == Locale::getKorean() && defaultLocale == Locale::getJapanese()) && displayName == "fu(FU)") &&
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((defaultLocale == Locale::getChinese()) && displayName != zh_fuFU)) {
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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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((defaultLocale == Locale::getKorean() && defaultLocale == Locale::getJapanese()) && displayName == "fu(FU)") &&
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((defaultLocale == Locale::getChinese()) && displayName != zh_fuFU)) {
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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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LocalUCollatorPointer fufu(ucol_open("fu_FU_FOO", &status));
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if (fufu.isNull()) {
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errln("could not open fu_FU_FOO with ucol_open");
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} else {
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if (*Collator::fromUCollator(fufu.getAlias()) !=
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*Collator::fromUCollator(frFR.getAlias())) {
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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.isValid()) {
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const char* nlocstr = ucol_getLocaleByType(fufu.getAlias(), 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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}
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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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#endif
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}
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// ------------------
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#if !UCONFIG_NO_SERVICE
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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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collator->setLocales(locale, locale, locale);
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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 = (int32_t)(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) override {
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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) override
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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) override {
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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 override {
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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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#endif
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void CollationServiceTest::TestRegisterFactory(void)
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{
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#if !UCONFIG_NO_SERVICE
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int32_t n1, n2, n3;
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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(uprv_deleteUObject);
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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::getDefault().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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errcheckln(status, "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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n1 = checkAvailable("before registerFactory");
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URegistryKey key = Collator::registerFactory(factory, status);
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n2 = checkAvailable("after registerFactory");
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assertTrue("count after > count before", n2 > n1);
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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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// The requested locale may be the same as the valid locale,
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// or may not be supported at all. See ticket #10477.
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Locale loc = ncol->getLocale(ULOC_REQUESTED_LOCALE, status);
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if (U_SUCCESS(status) && loc != fu_FU_FOO && loc != fu_FU) {
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errln(UnicodeString("requested locale for fu_FU_FOO is not fu_FU_FOO nor fu_FU but ") + loc.getName());
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}
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status = U_ZERO_ERROR;
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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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n3 = checkAvailable("after unregister");
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assertTrue("count after unregister == count before register", n3 == n1);
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}
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delete fucol;
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delete uscol;
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#endif
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}
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/**
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* Iterate through the given iterator, checking to see that all the strings
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* in the expected array are present.
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* @param expected array of strings we expect to see, or NULL
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* @param expectedCount number of elements of expected, or 0
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*/
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int32_t CollationServiceTest::checkStringEnumeration(const char* msg,
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StringEnumeration& iter,
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const char** expected,
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int32_t expectedCount) {
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UErrorCode ec = U_ZERO_ERROR;
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U_ASSERT(expectedCount >= 0 && expectedCount < 31); // [sic] 31 not 32
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int32_t i = 0, idxAfterReset = 0, n = iter.count(ec);
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assertSuccess("count", ec);
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UnicodeString buf, buffAfterReset;
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int32_t seenMask = 0;
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for (;; ++i) {
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const UnicodeString* s = iter.snext(ec);
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if (!assertSuccess("snext", ec) || s == NULL)
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break;
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if (i != 0)
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buf.append(UNICODE_STRING_SIMPLE(", "));
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buf.append(*s);
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// check expected list
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for (int32_t j=0, bit=1; j<expectedCount; ++j, bit<<=1) {
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if ((seenMask&bit)==0) {
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UnicodeString exp(expected[j], (char*)NULL);
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if (*s == exp) {
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seenMask |= bit;
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logln((UnicodeString)"Ok: \"" + exp + "\" seen");
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}
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}
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}
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}
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// can't get pesky operator+(const US&, foo) to cooperate; use toString
|
|
#if !UCONFIG_NO_FORMATTING
|
|
logln(UnicodeString() + msg + " = [" + buf + "] (" + toString(i) + ")");
|
|
#else
|
|
logln(UnicodeString() + msg + " = [" + buf + "] (??? NO_FORMATTING)");
|
|
#endif
|
|
assertTrue("count verified", i==n);
|
|
iter.reset(ec);
|
|
for (;; ++idxAfterReset) {
|
|
const UChar *s = iter.unext(NULL, ec);
|
|
if (!assertSuccess("unext", ec) || s == NULL)
|
|
break;
|
|
if (idxAfterReset != 0)
|
|
buffAfterReset.append(UNICODE_STRING_SIMPLE(", "));
|
|
buffAfterReset.append(s);
|
|
}
|
|
assertTrue("idxAfterReset verified", idxAfterReset==n);
|
|
assertTrue("buffAfterReset verified", buffAfterReset==buf);
|
|
// did we see all expected strings?
|
|
if (((1<<expectedCount)-1) != seenMask) {
|
|
for (int32_t j=0, bit=1; j<expectedCount; ++j, bit<<=1) {
|
|
if ((seenMask&bit)==0) {
|
|
errln((UnicodeString)"FAIL: \"" + expected[j] + "\" not seen");
|
|
}
|
|
}
|
|
}
|
|
return n;
|
|
}
|
|
|
|
/**
|
|
* Check the integrity of the results of Collator::getAvailableLocales().
|
|
* Return the number of items returned.
|
|
*/
|
|
#if !UCONFIG_NO_SERVICE
|
|
int32_t CollationServiceTest::checkAvailable(const char* msg) {
|
|
StringEnumeration *iter = Collator::getAvailableLocales();
|
|
if (!assertTrue("getAvailableLocales != NULL", iter!=NULL)) return -1;
|
|
int32_t n = checkStringEnumeration(msg, *iter, NULL, 0);
|
|
delete iter;
|
|
return n;
|
|
}
|
|
#endif
|
|
|
|
static const char* KW[] = {
|
|
"collation"
|
|
};
|
|
static const int32_t KW_COUNT = UPRV_LENGTHOF(KW);
|
|
|
|
static const char* KWVAL[] = {
|
|
"phonebook",
|
|
"stroke",
|
|
"emoji",
|
|
"eor"
|
|
};
|
|
static const int32_t KWVAL_COUNT = UPRV_LENGTHOF(KWVAL);
|
|
|
|
void CollationServiceTest::TestSeparateTree() {
|
|
UErrorCode ec = U_ZERO_ERROR;
|
|
StringEnumeration *iter = Collator::getKeywords(ec);
|
|
if (!assertTrue("getKeywords != NULL", iter!=NULL)) return;
|
|
if (!assertSuccess("getKeywords", ec)) return;
|
|
checkStringEnumeration("getKeywords", *iter, KW, KW_COUNT);
|
|
delete iter;
|
|
|
|
iter = Collator::getKeywordValues(KW[0], ec);
|
|
if (!assertTrue("getKeywordValues != NULL", iter!=NULL, FALSE, TRUE)) return;
|
|
if (!assertSuccess("getKeywordValues", ec)) return;
|
|
checkStringEnumeration("getKeywordValues", *iter, KWVAL, KWVAL_COUNT);
|
|
delete iter;
|
|
|
|
UBool isAvailable;
|
|
Locale equiv = Collator::getFunctionalEquivalent("collation",
|
|
Locale::createFromName("de"),
|
|
isAvailable, ec);
|
|
assertSuccess("getFunctionalEquivalent", ec);
|
|
assertEquals("getFunctionalEquivalent(de)", "", equiv.getName());
|
|
assertTrue("getFunctionalEquivalent(de).isAvailable==TRUE",
|
|
isAvailable == TRUE);
|
|
|
|
equiv = Collator::getFunctionalEquivalent("collation",
|
|
Locale::createFromName("de_DE"),
|
|
isAvailable, ec);
|
|
assertSuccess("getFunctionalEquivalent", ec);
|
|
assertEquals("getFunctionalEquivalent(de_DE)", "", equiv.getName());
|
|
assertTrue("getFunctionalEquivalent(de_DE).isAvailable==FALSE",
|
|
isAvailable == FALSE);
|
|
|
|
equiv = Collator::getFunctionalEquivalent("collation",
|
|
Locale::createFromName("sv"),
|
|
isAvailable, ec);
|
|
assertSuccess("getFunctionalEquivalent", ec);
|
|
assertEquals("getFunctionalEquivalent(sv)", "sv", equiv.getName());
|
|
assertTrue("getFunctionalEquivalent(sv).isAvailable==TRUE",
|
|
isAvailable == TRUE);
|
|
|
|
equiv = Collator::getFunctionalEquivalent("collation",
|
|
Locale::createFromName("sv_SE"),
|
|
isAvailable, ec);
|
|
assertSuccess("getFunctionalEquivalent", ec);
|
|
assertEquals("getFunctionalEquivalent(sv_SE)", "sv", equiv.getName());
|
|
assertTrue("getFunctionalEquivalent(sv_SE).isAvailable==FALSE",
|
|
isAvailable == FALSE);
|
|
}
|
|
|
|
#endif
|