| /******************************************************************** |
| * COPYRIGHT: |
| * Copyright (c) 2007-2012, International Business Machines Corporation and |
| * others. All Rights Reserved. |
| ********************************************************************/ |
| |
| #include "unicode/utypes.h" |
| |
| #if !UCONFIG_NO_FORMATTING |
| |
| #include "plurults.h" |
| #include "plurfmts.h" |
| #include "cmemory.h" |
| #include "unicode/msgfmt.h" |
| #include "unicode/plurrule.h" |
| #include "unicode/plurfmt.h" |
| |
| #define PLURAL_PATTERN_DATA 4 |
| #define PLURAL_TEST_ARRAY_SIZE 256 |
| |
| #define PLURAL_SYNTAX_DATA 8 |
| |
| // The value must be same as PLKeywordLookups[] order. |
| #define PFT_ZERO 0 |
| #define PFT_ONE 1 |
| #define PFT_TWO 2 |
| #define PFT_FEW 3 |
| #define PFT_MANY 4 |
| #define PFT_OTHER 5 |
| |
| void PluralFormatTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ ) |
| { |
| if (exec) logln("TestSuite PluralFormat"); |
| TESTCASE_AUTO_BEGIN; |
| TESTCASE_AUTO(pluralFormatBasicTest); |
| TESTCASE_AUTO(pluralFormatUnitTest); |
| TESTCASE_AUTO(pluralFormatLocaleTest); |
| TESTCASE_AUTO(pluralFormatExtendedTest); |
| TESTCASE_AUTO(pluralFormatExtendedParseTest); |
| TESTCASE_AUTO(ordinalFormatTest); |
| TESTCASE_AUTO_END; |
| } |
| |
| /** |
| * Test various generic API methods of PluralFormat for Basic usage. |
| */ |
| void PluralFormatTest::pluralFormatBasicTest(/*char *par*/) |
| { |
| UErrorCode status[8]; |
| PluralFormat* plFmt[8]; |
| Locale locale = Locale::getDefault(); |
| UnicodeString otherPattern = UnicodeString("other{#}"); |
| UnicodeString message=UnicodeString("ERROR: PluralFormat basic test"); |
| |
| // ========= Test constructors |
| logln(" Testing PluralFormat constructors ..."); |
| status[0] = U_ZERO_ERROR; |
| PluralRules* plRules = PluralRules::createDefaultRules(status[0]); |
| |
| status[0] = U_ZERO_ERROR; |
| NumberFormat *numFmt = NumberFormat::createInstance(status[0]); |
| if (U_FAILURE(status[0])) { |
| dataerrln("ERROR: Could not create NumberFormat instance with default locale "); |
| } |
| |
| for (int32_t i=0; i< 8; ++i) { |
| status[i] = U_ZERO_ERROR; |
| } |
| plFmt[0] = new PluralFormat(status[0]); |
| plFmt[1] = new PluralFormat(*plRules, status[1]); |
| plFmt[2] = new PluralFormat(locale, status[2]); |
| plFmt[3] = new PluralFormat(locale, *plRules, status[3]); |
| plFmt[4] = new PluralFormat(otherPattern, status[4]); |
| plFmt[5] = new PluralFormat(*plRules, otherPattern, status[5]); |
| plFmt[6] = new PluralFormat(locale, otherPattern, status[6]); |
| plFmt[7] = new PluralFormat(locale, *plRules, otherPattern, status[7]); |
| |
| for (int32_t i=0; i< 8; ++i) { |
| if (U_SUCCESS(status[i])) { |
| numberFormatTest(plFmt[i], numFmt, 1, 12, NULL, NULL, FALSE, &message); |
| numberFormatTest(plFmt[i], numFmt, 100, 112, NULL, NULL, FALSE, &message); |
| } |
| else { |
| dataerrln("ERROR: PluralFormat constructor failed!"); |
| } |
| delete plFmt[i]; |
| } |
| // ======= Test clone, assignment operator && == operator. |
| plFmt[0]= new PluralFormat(status[0]); |
| plFmt[0]->setNumberFormat(numFmt,status[0]); |
| UnicodeString us = UnicodeString(""); |
| plFmt[0]->toPattern(us); |
| plFmt[1]= new PluralFormat(locale, status[1]); |
| if ( U_SUCCESS(status[0]) && U_SUCCESS(status[1]) ) { |
| *plFmt[1] = *plFmt[0]; |
| if (plFmt[1]!=NULL) { |
| if ( *plFmt[1] != *plFmt[0] ) { |
| errln("ERROR: clone plural format test failed!"); |
| } |
| } |
| } |
| else { |
| dataerrln("ERROR: PluralFormat constructor failed! - [0]%s [1]%s", u_errorName(status[0]), u_errorName(status[1])); |
| } |
| delete plFmt[0]; |
| |
| status[0] = U_ZERO_ERROR; |
| plFmt[0]= new PluralFormat(locale, status[0]); |
| if ( U_SUCCESS(status[0]) ) { |
| *plFmt[1] = *plFmt[0]; |
| if (plFmt[1]!=NULL) { |
| if ( *plFmt[1] != *plFmt[0] ) { |
| errln("ERROR: assignment operator test failed!"); |
| } |
| } |
| } |
| else { |
| dataerrln("ERROR: PluralFormat constructor failed! - %s", u_errorName(status[1])); |
| } |
| |
| if ( U_SUCCESS(status[1]) ) { |
| plFmt[2] = (PluralFormat*) plFmt[1]->clone(); |
| |
| if (plFmt[1]!=NULL) { |
| if ( *plFmt[1] != *plFmt[2] ) { |
| errln("ERROR: clone function test failed!"); |
| } |
| } |
| delete plFmt[1]; |
| delete plFmt[2]; |
| } |
| else { |
| dataerrln("ERROR: PluralFormat clone failed! - %s", u_errorName(status[1])); |
| } |
| |
| delete plFmt[0]; |
| delete numFmt; |
| delete plRules; |
| |
| // Tests parseObject |
| UErrorCode stat = U_ZERO_ERROR; |
| PluralFormat *pf = new PluralFormat(stat); |
| Formattable *f = new Formattable(); |
| ParsePosition *pp = new ParsePosition(); |
| pf->parseObject((UnicodeString)"",*f,*pp); |
| if(U_FAILURE(stat)) { |
| dataerrln("ERROR: PluralFormat::parseObject: %s", u_errorName(stat)); |
| } |
| delete pf; |
| delete f; |
| delete pp; |
| } |
| |
| /** |
| * Unit tests of PluralFormat class. |
| */ |
| void PluralFormatTest::pluralFormatUnitTest(/*char *par*/) |
| { |
| UnicodeString patternTestData[PLURAL_PATTERN_DATA] = { |
| UNICODE_STRING_SIMPLE("odd {# is odd.} other{# is even.}"), |
| UNICODE_STRING_SIMPLE("other{# is odd or even.}"), |
| UNICODE_STRING_SIMPLE("odd{The number {0, number, #.#0} is odd.}other{The number {0, number, #.#0} is even.}"), |
| UNICODE_STRING_SIMPLE("odd{The number {1, number, #} is odd.}other{The number {2, number, #} is even.}"), |
| }; |
| UnicodeString patternOddTestResult[PLURAL_PATTERN_DATA] = { |
| UNICODE_STRING_SIMPLE(" is odd."), |
| UNICODE_STRING_SIMPLE(" is odd or even."), |
| UNICODE_STRING_SIMPLE("The number {0, number, #.#0} is odd."), |
| UNICODE_STRING_SIMPLE("The number {1, number, #} is odd."), |
| }; |
| UnicodeString patternEvenTestResult[PLURAL_PATTERN_DATA] = { |
| UNICODE_STRING_SIMPLE(" is even."), |
| UNICODE_STRING_SIMPLE(" is odd or even."), |
| UNICODE_STRING_SIMPLE("The number {0, number, #.#0} is even."), |
| UNICODE_STRING_SIMPLE("The number {2, number, #} is even."), |
| }; |
| UnicodeString checkSyntaxtData[PLURAL_SYNTAX_DATA] = { |
| // ICU 4.8 does not check for duplicate keywords any more. |
| //UNICODE_STRING_SIMPLE("odd{foo} odd{bar} other{foobar}"), |
| //UNICODE_STRING_SIMPLE("odd{foo} other{bar} other{foobar}"), |
| UNICODE_STRING_SIMPLE("odd{foo}"), |
| // ICU 4.8 does not check for unknown keywords any more. |
| //UNICODE_STRING_SIMPLE("otto{foo} other{bar}"), |
| UNICODE_STRING_SIMPLE("*odd{foo} other{bar}"), |
| UNICODE_STRING_SIMPLE("odd{foo},other{bar}"), |
| UNICODE_STRING_SIMPLE("od d{foo} other{bar}"), |
| UNICODE_STRING_SIMPLE("odd{foo}{foobar}other{foo}"), |
| }; |
| |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString oddAndEvenRule = UNICODE_STRING_SIMPLE("odd: n mod 2 is 1"); |
| PluralRules* plRules = PluralRules::createRules(oddAndEvenRule, status); |
| if (U_FAILURE(status)) { |
| dataerrln("ERROR: create PluralRules instance failed in unit tests.- exitting"); |
| return; |
| } |
| |
| // ======= Test PluralRules pattern syntax. |
| logln("Testing PluralRules pattern syntax."); |
| for (int32_t i=0; i<PLURAL_SYNTAX_DATA; ++i) { |
| status = U_ZERO_ERROR; |
| |
| PluralFormat plFmt=PluralFormat(*plRules, status); |
| if (U_FAILURE(status)) { |
| dataerrln("ERROR: PluralFormat constructor failed in unit tests.- exitting"); |
| return; |
| } |
| plFmt.applyPattern(checkSyntaxtData[i], status); |
| if (U_SUCCESS(status)) { |
| errln("ERROR: PluralFormat failed to detect syntax error with pattern: "+checkSyntaxtData[i]); |
| } |
| } |
| |
| |
| |
| // ======= Test applying various pattern |
| logln("Testing various patterns"); |
| status = U_ZERO_ERROR; |
| UBool overwrite[PLURAL_PATTERN_DATA] = {FALSE, FALSE, TRUE, TRUE}; |
| |
| NumberFormat *numFmt = NumberFormat::createInstance(status); |
| UnicodeString message=UnicodeString("ERROR: PluralFormat tests various pattern ..."); |
| if (U_FAILURE(status)) { |
| dataerrln("ERROR: Could not create NumberFormat instance with default locale "); |
| } |
| for(int32_t i=0; i<PLURAL_PATTERN_DATA; ++i) { |
| status = U_ZERO_ERROR; |
| PluralFormat plFmt=PluralFormat(*plRules, status); |
| if (U_FAILURE(status)) { |
| dataerrln("ERROR: PluralFormat constructor failed in unit tests.- exitting"); |
| return; |
| } |
| plFmt.applyPattern(patternTestData[i], status); |
| if (U_FAILURE(status)) { |
| errln("ERROR: PluralFormat failed to apply pattern- "+patternTestData[i]); |
| continue; |
| } |
| numberFormatTest(&plFmt, numFmt, 1, 10, (UnicodeString *)&patternOddTestResult[i], |
| (UnicodeString *)&patternEvenTestResult[i], overwrite[i], &message); |
| } |
| delete plRules; |
| delete numFmt; |
| |
| // ======= Test set locale |
| status = U_ZERO_ERROR; |
| plRules = PluralRules::createRules(UNICODE_STRING_SIMPLE("odd: n mod 2 is 1"), status); |
| PluralFormat pluralFmt = PluralFormat(*plRules, status); |
| if (U_FAILURE(status)) { |
| dataerrln("ERROR: Could not create PluralFormat instance in setLocale() test - exitting. "); |
| delete plRules; |
| return; |
| } |
| pluralFmt.applyPattern(UNICODE_STRING_SIMPLE("odd{odd} other{even}"), status); |
| pluralFmt.setLocale(Locale::getEnglish(), status); |
| if (U_FAILURE(status)) { |
| dataerrln("ERROR: Could not setLocale() with English locale "); |
| delete plRules; |
| return; |
| } |
| message = UNICODE_STRING_SIMPLE("Error set locale: pattern is not reset!"); |
| |
| // Check that pattern gets deleted. |
| logln("\n Test setLocale() ..\n"); |
| numFmt = NumberFormat::createInstance(Locale::getEnglish(), status); |
| if (U_FAILURE(status)) { |
| dataerrln("ERROR: Could not create NumberFormat instance with English locale "); |
| } |
| numberFormatTest(&pluralFmt, numFmt, 5, 5, NULL, NULL, FALSE, &message); |
| pluralFmt.applyPattern(UNICODE_STRING_SIMPLE("odd__{odd} other{even}"), status); |
| if (pluralFmt.format((int32_t)1, status) != UNICODE_STRING_SIMPLE("even")) { |
| errln("SetLocale should reset rules but did not."); |
| } |
| status = U_ZERO_ERROR; |
| pluralFmt.applyPattern(UNICODE_STRING_SIMPLE("one{one} other{not one}"), status); |
| if (U_FAILURE(status)) { |
| errln("SetLocale should reset rules but did not."); |
| } |
| UnicodeString one = UNICODE_STRING_SIMPLE("one"); |
| UnicodeString notOne = UNICODE_STRING_SIMPLE("not one"); |
| UnicodeString plResult, numResult; |
| for (int32_t i=0; i<20; ++i) { |
| plResult = pluralFmt.format(i, status); |
| if ( i==1 ) { |
| numResult = one; |
| } |
| else { |
| numResult = notOne; |
| } |
| if ( numResult != plResult ) { |
| errln("Wrong ruleset loaded by setLocale() - got:"+plResult+ UnicodeString(" expecting:")+numResult); |
| } |
| } |
| |
| // =========== Test copy constructor |
| logln("Test copy constructor and == operator of PluralFormat"); |
| PluralFormat dupPFmt = PluralFormat(pluralFmt); |
| if (pluralFmt != dupPFmt) { |
| errln("Failed in PluralFormat copy constructor or == operator"); |
| } |
| |
| delete plRules; |
| delete numFmt; |
| } |
| |
| |
| |
| /** |
| * Test locale data used in PluralFormat class. |
| */ |
| void |
| PluralFormatTest::pluralFormatLocaleTest(/*char *par*/) |
| { |
| int8_t pluralResults[PLURAL_TEST_ARRAY_SIZE]; // 0: is for default |
| |
| // ======= Test DefaultRule |
| logln("Testing PluralRules with no rule."); |
| const char* oneRuleLocales[4] = {"ja", "ko", "tr", "vi"}; |
| UnicodeString testPattern = UNICODE_STRING_SIMPLE("other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_OTHER; // other |
| helperTestResults(oneRuleLocales, 4, testPattern, pluralResults); |
| |
| // ====== Test Singular1 locales. |
| logln("Testing singular1 locales."); |
| const char* singular1Locales[52] = {"bem","da","de","el","en","eo","es","et","fi", |
| "fo","gl","he","it","nb","nl","nn","no","pt","pt_PT","sv","af","bg","bn","ca","eu","fur","fy", |
| "gu","ha","is","ku","lb","ml","mr","nah","ne","om","or","pa","pap","ps","so","sq","sw","ta", |
| "te","tk","ur","zu","mn","gsw","rm"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_OTHER; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[2]= PFT_OTHER; |
| helperTestResults(singular1Locales, 52, testPattern, pluralResults); |
| |
| // ======== Test Singular01 locales. |
| logln("Testing singular1 locales."); |
| const char* singular01Locales[3] = {"ff","fr","kab"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_ONE; |
| pluralResults[2]= PFT_OTHER; |
| helperTestResults(singular01Locales, 3, testPattern, pluralResults); |
| |
| // ======== Test ZeroSingular locales. |
| logln("Testing singular1 locales."); |
| const char* zeroSingularLocales[1] = {"lv"}; |
| testPattern = UNICODE_STRING_SIMPLE("zero{zero} one{one} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_ZERO; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[2]= PFT_OTHER; |
| for (int32_t i=2; i<20; ++i) { |
| if (i==11) continue; |
| pluralResults[i*10+1] = PFT_ONE; |
| pluralResults[i*10+2] = PFT_OTHER; |
| } |
| helperTestResults(zeroSingularLocales, 1, testPattern, pluralResults); |
| |
| // ======== Test singular dual locales. |
| logln("Testing singular1 locales."); |
| const char* singularDualLocales[1] = {"ga"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} two{two} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_OTHER; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[2]= PFT_TWO; |
| pluralResults[3]= PFT_OTHER; |
| helperTestResults(singularDualLocales, 1, testPattern, pluralResults); |
| |
| // ======== Test Singular Zero Some locales. |
| logln("Testing singular1 locales."); |
| const char* singularZeroSomeLocales[1] = {"ro"}; |
| testPattern = UNICODE_STRING_SIMPLE("few{few} one{one} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_FEW; |
| for (int32_t i=1; i<20; ++i) { |
| if (i==11) continue; |
| pluralResults[i] = PFT_FEW; |
| pluralResults[100+i] = PFT_FEW; |
| } |
| pluralResults[1]= PFT_ONE; |
| helperTestResults(singularZeroSomeLocales, 1, testPattern, pluralResults); |
| |
| // ======== Test Special 12/19. |
| logln("Testing special 12 and 19."); |
| const char* special12_19Locales[1] = {"lt"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} few{few} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_OTHER; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[2]= PFT_FEW; |
| pluralResults[10]= PFT_OTHER; |
| for (int32_t i=2; i<20; ++i) { |
| if (i==11) continue; |
| pluralResults[i*10+1] = PFT_ONE; |
| pluralResults[i*10+2] = PFT_FEW; |
| pluralResults[(i+1)*10] = PFT_OTHER; |
| } |
| helperTestResults(special12_19Locales, 1, testPattern, pluralResults); |
| |
| // ======== Test Paucal Except 11 14. |
| logln("Testing Paucal Except 11 and 14."); |
| const char* paucal01Locales[4] = {"hr","ru","sr","uk"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} many{many} few{few} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_MANY; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[2]= PFT_FEW; |
| pluralResults[5]= PFT_MANY; |
| pluralResults[6]= PFT_MANY; |
| pluralResults[7]= PFT_MANY; |
| pluralResults[8]= PFT_MANY; |
| pluralResults[9]= PFT_MANY; |
| for (int32_t i=2; i<20; ++i) { |
| if (i==11) continue; |
| pluralResults[i*10+1] = PFT_ONE; |
| pluralResults[i*10+2] = PFT_FEW; |
| pluralResults[i*10+5] = PFT_MANY; |
| pluralResults[i*10+6] = PFT_MANY; |
| pluralResults[i*10+7] = PFT_MANY; |
| pluralResults[i*10+8] = PFT_MANY; |
| pluralResults[i*10+9] = PFT_MANY; |
| } |
| helperTestResults(paucal01Locales, 4, testPattern, pluralResults); |
| |
| // ======== Test Singular Paucal. |
| logln("Testing Singular Paucal."); |
| const char* singularPaucalLocales[2] = {"cs","sk"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} few{few} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_OTHER; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[2]= PFT_FEW; |
| pluralResults[5]= PFT_OTHER; |
| helperTestResults(singularPaucalLocales, 2, testPattern, pluralResults); |
| |
| // ======== Test Paucal (1), (2,3,4). |
| logln("Testing Paucal (1), (2,3,4)."); |
| const char* paucal02Locales[1] = {"pl"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} few{few} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_OTHER; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[5]= PFT_OTHER; |
| for (int32_t i=0; i<20; ++i) { |
| if ((i==1)||(i==11)) { |
| pluralResults[i*10+2] = PFT_OTHER; |
| pluralResults[i*10+3] = PFT_OTHER; |
| pluralResults[i*10+4] = PFT_OTHER; |
| } |
| else { |
| pluralResults[i*10+2] = PFT_FEW; |
| pluralResults[i*10+3] = PFT_FEW; |
| pluralResults[i*10+4] = PFT_FEW; |
| pluralResults[i*10+5] = PFT_OTHER; |
| } |
| } |
| helperTestResults(paucal02Locales, 1, testPattern, pluralResults); |
| |
| // ======== Test Paucal (1), (2), (3,4). |
| logln("Testing Paucal (1), (2), (3,4)."); |
| const char* paucal03Locales[1] = {"sl"}; |
| testPattern = UNICODE_STRING_SIMPLE("one{one} two{two} few{few} other{other}"); |
| uprv_memset(pluralResults, -1, sizeof(pluralResults)); |
| pluralResults[0]= PFT_OTHER; |
| pluralResults[1]= PFT_ONE; |
| pluralResults[2]= PFT_TWO; |
| pluralResults[3]= PFT_FEW; |
| pluralResults[5]= PFT_OTHER; |
| pluralResults[101]= PFT_ONE; |
| pluralResults[102]= PFT_TWO; |
| pluralResults[103]= PFT_FEW; |
| pluralResults[105]= PFT_OTHER; |
| helperTestResults(paucal03Locales, 1, testPattern, pluralResults); |
| |
| // TODO: move this test to Unit Test after CLDR 1.6 is final and we support float |
| // ======= Test French "WITHIN rule |
| logln("Testing PluralRules with fr rule."); |
| testPattern = UNICODE_STRING_SIMPLE("one{one} other{other}"); |
| Locale ulocale((const char *)"fr"); |
| UErrorCode status = U_ZERO_ERROR; |
| PluralFormat plFmt(ulocale, testPattern, status); |
| if (U_FAILURE(status)) { |
| dataerrln("Failed to apply pattern to fr locale - %s", u_errorName(status)); |
| } |
| else { |
| status = U_ZERO_ERROR; |
| UnicodeString plResult = plFmt.format(0.0, status); // retrun ONE |
| plResult = plFmt.format(0.5, status); // retrun ONE |
| plResult = plFmt.format(1.0, status); // retrun ONE |
| plResult = plFmt.format(1.9, status); // retrun ONE |
| plResult = plFmt.format(2.0, status); // retrun OTHER |
| } |
| } |
| |
| void |
| PluralFormatTest::pluralFormatExtendedTest(void) { |
| const char *targets[] = { |
| "There are no widgets.", |
| "There is one widget.", |
| "There is a bling widget and one other widget.", |
| "There is a bling widget and 2 other widgets.", |
| "There is a bling widget and 3 other widgets.", |
| "Widgets, five (5-1=4) there be.", |
| "There is a bling widget and 5 other widgets.", |
| "There is a bling widget and 6 other widgets.", |
| }; |
| |
| const char* fmt = |
| "offset:1.0 " |
| "=0 {There are no widgets.} " |
| "=1.0 {There is one widget.} " |
| "=5 {Widgets, five (5-1=#) there be.} " |
| "one {There is a bling widget and one other widget.} " |
| "other {There is a bling widget and # other widgets.}"; |
| |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString fmtString(fmt, -1, US_INV); |
| PluralFormat pf(Locale::getEnglish(), fmtString, status); |
| MessageFormat mf(UNICODE_STRING_SIMPLE("{0,plural,").append(fmtString).append((UChar)0x7d /* '}' */), |
| Locale::getEnglish(), status); |
| Formattable args; |
| FieldPosition ignore; |
| if (U_FAILURE(status)) { |
| dataerrln("Failed to apply pattern - %s", u_errorName(status)); |
| return; |
| } |
| for (int32_t i = 0; i < 7; ++i) { |
| UnicodeString result = pf.format(i, status); |
| if (U_FAILURE(status)) { |
| errln("PluralFormat.format(value %d) failed - %s", i, u_errorName(status)); |
| return; |
| } |
| UnicodeString expected(targets[i], -1, US_INV); |
| if (expected != result) { |
| UnicodeString message("PluralFormat.format(): Expected '", -1, US_INV); |
| message.append(expected); |
| message.append(UnicodeString("' but got '", -1, US_INV)); |
| message.append(result); |
| message.append("'", -1, US_INV); |
| errln(message); |
| } |
| args.setLong(i); |
| mf.format(&args, 1, result.remove(), ignore, status); |
| if (U_FAILURE(status)) { |
| errln("MessageFormat.format(value %d) failed - %s", i, u_errorName(status)); |
| return; |
| } |
| if (expected != result) { |
| UnicodeString message("MessageFormat.format(): Expected '", -1, US_INV); |
| message.append(expected); |
| message.append(UnicodeString("' but got '", -1, US_INV)); |
| message.append(result); |
| message.append("'", -1, US_INV); |
| errln(message); |
| } |
| } |
| } |
| |
| void |
| PluralFormatTest::pluralFormatExtendedParseTest(void) { |
| const char *failures[] = { |
| "offset:1..0 =0 {Foo}", |
| "offset:1.0 {Foo}", |
| "=0= {Foo}", |
| "=0 {Foo} =0.0 {Bar}", |
| " = {Foo}", |
| }; |
| int len = sizeof(failures)/sizeof(failures[0]); |
| |
| for (int i = 0; i < len; ++i) { |
| UErrorCode status = U_ZERO_ERROR; |
| UnicodeString fmt(failures[i], -1, US_INV); |
| PluralFormat pf(fmt, status); |
| if (U_SUCCESS(status)) { |
| errln("expected failure when parsing '" + fmt + "'"); |
| } |
| } |
| } |
| |
| void |
| PluralFormatTest::ordinalFormatTest(void) { |
| IcuTestErrorCode errorCode(*this, "ordinalFormatTest"); |
| UnicodeString pattern("one{#st file}two{#nd file}few{#rd file}other{#th file}"); |
| PluralFormat pf(Locale::getEnglish(), UPLURAL_TYPE_ORDINAL, pattern, errorCode); |
| if (errorCode.logDataIfFailureAndReset("PluralFormat(en, UPLURAL_TYPE_ORDINAL, pattern) failed")) { |
| return; |
| } |
| UnicodeString result = pf.format((int32_t)321, errorCode); |
| if (!errorCode.logIfFailureAndReset("PluralFormat.format(321) failed") && |
| result != UNICODE_STRING_SIMPLE("321st file")) { |
| errln(UnicodeString("PluralFormat.format(321) wrong result string: ") + result); |
| } |
| result = pf.format((int32_t)22, errorCode); |
| if (!errorCode.logIfFailureAndReset("PluralFormat.format(22) failed") && |
| result != UNICODE_STRING_SIMPLE("22nd file")) { |
| errln(UnicodeString("PluralFormat.format(22) wrong result string: ") + result); |
| } |
| result = pf.format((int32_t)3, errorCode); |
| if (!errorCode.logIfFailureAndReset("PluralFormat.format(3) failed") && |
| result != UNICODE_STRING_SIMPLE("3rd file")) { |
| errln(UnicodeString("PluralFormat.format(3) wrong result string: ") + result); |
| } |
| |
| // Code coverage: Use the other new-for-UPluralType constructor as well. |
| PluralFormat pf2(Locale::getEnglish(), UPLURAL_TYPE_ORDINAL, errorCode); |
| pf2.applyPattern(pattern, errorCode); |
| if (errorCode.logIfFailureAndReset("PluralFormat(en, UPLURAL_TYPE_ORDINAL, pattern) failed")) { |
| return; |
| } |
| result = pf2.format((int32_t)456, errorCode); |
| if (!errorCode.logIfFailureAndReset("PluralFormat.format(456) failed") && |
| result != UNICODE_STRING_SIMPLE("456th file")) { |
| errln(UnicodeString("PluralFormat.format(456) wrong result string: ") + result); |
| } |
| result = pf2.format((int32_t)111, errorCode); |
| if (!errorCode.logIfFailureAndReset("PluralFormat.format(111) failed") && |
| result != UNICODE_STRING_SIMPLE("111th file")) { |
| errln(UnicodeString("PluralFormat.format(111) wrong result string: ") + result); |
| } |
| } |
| |
| void |
| PluralFormatTest::numberFormatTest(PluralFormat* plFmt, |
| NumberFormat *numFmt, |
| int32_t start, |
| int32_t end, |
| UnicodeString *numOddAppendStr, |
| UnicodeString *numEvenAppendStr, |
| UBool overwrite, // overwrite the numberFormat.format result |
| UnicodeString *message) { |
| UErrorCode status = U_ZERO_ERROR; |
| |
| if ( (plFmt==NULL) || (numFmt==NULL) ) { |
| dataerrln("ERROR: Could not create PluralFormat or NumberFormat - exitting"); |
| return; |
| } |
| UnicodeString plResult, numResult ; |
| |
| for (int32_t i=start; i<= end; ++i ) { |
| numResult.remove(); |
| numResult = numFmt->format(i, numResult); |
| plResult = plFmt->format(i, status); |
| if ((numOddAppendStr!= NULL)&&(numEvenAppendStr!=NULL)) { |
| if (overwrite) { |
| if (i&1) { |
| numResult = *numOddAppendStr; |
| } |
| else { |
| numResult = *numEvenAppendStr; |
| } |
| } |
| else { // Append the string |
| if (i&1) { |
| numResult += *numOddAppendStr; |
| } |
| else{ |
| numResult += *numEvenAppendStr; |
| } |
| } |
| } |
| if ( (numResult!=plResult) || U_FAILURE(status) ) { |
| if ( message == NULL ) { |
| errln("ERROR: Unexpected plural format - got:"+plResult+ UnicodeString(" expecting:")+numResult); |
| } |
| else { |
| errln( *message+UnicodeString(" got:")+plResult+UnicodeString(" expecting:")+numResult); |
| |
| } |
| } |
| } |
| return; |
| } |
| |
| |
| void |
| PluralFormatTest::helperTestResults(const char** localeArray, |
| int32_t capacityOfArray, |
| UnicodeString& testPattern, |
| int8_t *expResults) { |
| UErrorCode status; |
| UnicodeString plResult; |
| const UnicodeString PLKeywordLookups[6] = { |
| UNICODE_STRING_SIMPLE("zero"), |
| UNICODE_STRING_SIMPLE("one"), |
| UNICODE_STRING_SIMPLE("two"), |
| UNICODE_STRING_SIMPLE("few"), |
| UNICODE_STRING_SIMPLE("many"), |
| UNICODE_STRING_SIMPLE("other"), |
| }; |
| |
| for (int32_t i=0; i<capacityOfArray; ++i) { |
| const char *locale = localeArray[i]; |
| Locale ulocale((const char *)locale); |
| status = U_ZERO_ERROR; |
| PluralFormat plFmt(ulocale, testPattern, status); |
| if (U_FAILURE(status)) { |
| dataerrln("Failed to apply pattern to locale:"+UnicodeString(localeArray[i]) + " - " + u_errorName(status)); |
| continue; |
| } |
| for (int32_t n=0; n<PLURAL_TEST_ARRAY_SIZE; ++n) { |
| if (expResults[n]!=-1) { |
| status = U_ZERO_ERROR; |
| plResult = plFmt.format(n, status); |
| if (U_FAILURE(status)) { |
| errln("ERROR: Failed to format number in locale data tests with locale: "+ |
| UnicodeString(localeArray[i])); |
| } |
| if (plResult != PLKeywordLookups[expResults[n]]){ |
| plResult = plFmt.format(n, status); |
| errln("ERROR: Unexpected format result in locale: "+UnicodeString(localeArray[i])+ |
| UnicodeString(" got:")+plResult+ UnicodeString(" expecting:")+ |
| PLKeywordLookups[expResults[n]]); |
| } |
| } |
| } |
| } |
| } |
| |
| #endif /* #if !UCONFIG_NO_FORMATTING */ |
