782 lines
30 KiB
C++
782 lines
30 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 2007-2013, International Business Machines Corporation and
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* others. All Rights Reserved.
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********************************************************************/
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#include "unicode/utypes.h"
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#if !UCONFIG_NO_FORMATTING
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#include "unicode/dcfmtsym.h"
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#include "unicode/decimfmt.h"
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#include "unicode/msgfmt.h"
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#include "unicode/plurfmt.h"
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#include "unicode/plurrule.h"
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#include "cmemory.h"
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#include "plurfmts.h"
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#include "plurults.h"
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#define PLURAL_PATTERN_DATA 4
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#define PLURAL_TEST_ARRAY_SIZE 256
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#define PLURAL_SYNTAX_DATA 8
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// The value must be same as PLKeywordLookups[] order.
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#define PFT_ZERO 0
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#define PFT_ONE 1
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#define PFT_TWO 2
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#define PFT_FEW 3
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#define PFT_MANY 4
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#define PFT_OTHER 5
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void PluralFormatTest::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
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{
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if (exec) logln("TestSuite PluralFormat");
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TESTCASE_AUTO_BEGIN;
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TESTCASE_AUTO(pluralFormatBasicTest);
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TESTCASE_AUTO(pluralFormatUnitTest);
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TESTCASE_AUTO(pluralFormatLocaleTest);
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TESTCASE_AUTO(pluralFormatExtendedTest);
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TESTCASE_AUTO(pluralFormatExtendedParseTest);
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TESTCASE_AUTO(ordinalFormatTest);
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TESTCASE_AUTO(TestDecimals);
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TESTCASE_AUTO_END;
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}
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/**
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* Test various generic API methods of PluralFormat for Basic usage.
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*/
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void PluralFormatTest::pluralFormatBasicTest(/*char *par*/)
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{
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UErrorCode status[8];
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PluralFormat* plFmt[8];
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Locale locale = Locale::getDefault();
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UnicodeString otherPattern = UnicodeString("other{#}");
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UnicodeString message=UnicodeString("ERROR: PluralFormat basic test");
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// ========= Test constructors
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logln(" Testing PluralFormat constructors ...");
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status[0] = U_ZERO_ERROR;
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PluralRules* plRules = PluralRules::createDefaultRules(status[0]);
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status[0] = U_ZERO_ERROR;
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NumberFormat *numFmt = NumberFormat::createInstance(status[0]);
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if (U_FAILURE(status[0])) {
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dataerrln("ERROR: Could not create NumberFormat instance with default locale ");
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}
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for (int32_t i=0; i< 8; ++i) {
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status[i] = U_ZERO_ERROR;
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}
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plFmt[0] = new PluralFormat(status[0]);
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plFmt[1] = new PluralFormat(*plRules, status[1]);
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plFmt[2] = new PluralFormat(locale, status[2]);
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plFmt[3] = new PluralFormat(locale, *plRules, status[3]);
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plFmt[4] = new PluralFormat(otherPattern, status[4]);
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plFmt[5] = new PluralFormat(*plRules, otherPattern, status[5]);
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plFmt[6] = new PluralFormat(locale, otherPattern, status[6]);
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plFmt[7] = new PluralFormat(locale, *plRules, otherPattern, status[7]);
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for (int32_t i=0; i< 8; ++i) {
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if (U_SUCCESS(status[i])) {
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numberFormatTest(plFmt[i], numFmt, 1, 12, NULL, NULL, FALSE, &message);
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numberFormatTest(plFmt[i], numFmt, 100, 112, NULL, NULL, FALSE, &message);
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}
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else {
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dataerrln("ERROR: PluralFormat constructor failed!");
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}
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delete plFmt[i];
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}
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// ======= Test clone, assignment operator && == operator.
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plFmt[0]= new PluralFormat(status[0]);
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plFmt[0]->setNumberFormat(numFmt,status[0]);
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UnicodeString us = UnicodeString("");
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plFmt[0]->toPattern(us);
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plFmt[1]= new PluralFormat(locale, status[1]);
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if ( U_SUCCESS(status[0]) && U_SUCCESS(status[1]) ) {
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*plFmt[1] = *plFmt[0];
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if (plFmt[1]!=NULL) {
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if ( *plFmt[1] != *plFmt[0] ) {
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errln("ERROR: clone plural format test failed!");
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}
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}
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}
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else {
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dataerrln("ERROR: PluralFormat constructor failed! - [0]%s [1]%s", u_errorName(status[0]), u_errorName(status[1]));
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}
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delete plFmt[0];
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status[0] = U_ZERO_ERROR;
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plFmt[0]= new PluralFormat(locale, status[0]);
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if ( U_SUCCESS(status[0]) ) {
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*plFmt[1] = *plFmt[0];
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if (plFmt[1]!=NULL) {
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if ( *plFmt[1] != *plFmt[0] ) {
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errln("ERROR: assignment operator test failed!");
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}
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}
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}
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else {
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dataerrln("ERROR: PluralFormat constructor failed! - %s", u_errorName(status[1]));
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}
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if ( U_SUCCESS(status[1]) ) {
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plFmt[2] = (PluralFormat*) plFmt[1]->clone();
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if (plFmt[1]!=NULL) {
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if ( *plFmt[1] != *plFmt[2] ) {
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errln("ERROR: clone function test failed!");
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}
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}
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delete plFmt[1];
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delete plFmt[2];
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}
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else {
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dataerrln("ERROR: PluralFormat clone failed! - %s", u_errorName(status[1]));
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}
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delete plFmt[0];
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delete numFmt;
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delete plRules;
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// Tests parseObject
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UErrorCode stat = U_ZERO_ERROR;
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PluralFormat *pf = new PluralFormat(stat);
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Formattable *f = new Formattable();
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ParsePosition *pp = new ParsePosition();
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pf->parseObject((UnicodeString)"",*f,*pp);
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if(U_FAILURE(stat)) {
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dataerrln("ERROR: PluralFormat::parseObject: %s", u_errorName(stat));
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}
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delete pf;
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delete f;
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delete pp;
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}
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/**
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* Unit tests of PluralFormat class.
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*/
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void PluralFormatTest::pluralFormatUnitTest(/*char *par*/)
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{
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UnicodeString patternTestData[PLURAL_PATTERN_DATA] = {
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UNICODE_STRING_SIMPLE("odd {# is odd.} other{# is even.}"),
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UNICODE_STRING_SIMPLE("other{# is odd or even.}"),
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UNICODE_STRING_SIMPLE("odd{The number {0, number, #.#0} is odd.}other{The number {0, number, #.#0} is even.}"),
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UNICODE_STRING_SIMPLE("odd{The number {1, number, #} is odd.}other{The number {2, number, #} is even.}"),
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};
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UnicodeString patternOddTestResult[PLURAL_PATTERN_DATA] = {
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UNICODE_STRING_SIMPLE(" is odd."),
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UNICODE_STRING_SIMPLE(" is odd or even."),
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UNICODE_STRING_SIMPLE("The number {0, number, #.#0} is odd."),
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UNICODE_STRING_SIMPLE("The number {1, number, #} is odd."),
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};
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UnicodeString patternEvenTestResult[PLURAL_PATTERN_DATA] = {
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UNICODE_STRING_SIMPLE(" is even."),
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UNICODE_STRING_SIMPLE(" is odd or even."),
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UNICODE_STRING_SIMPLE("The number {0, number, #.#0} is even."),
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UNICODE_STRING_SIMPLE("The number {2, number, #} is even."),
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};
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UnicodeString checkSyntaxtData[PLURAL_SYNTAX_DATA] = {
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// ICU 4.8 does not check for duplicate keywords any more.
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//UNICODE_STRING_SIMPLE("odd{foo} odd{bar} other{foobar}"),
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//UNICODE_STRING_SIMPLE("odd{foo} other{bar} other{foobar}"),
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UNICODE_STRING_SIMPLE("odd{foo}"),
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// ICU 4.8 does not check for unknown keywords any more.
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//UNICODE_STRING_SIMPLE("otto{foo} other{bar}"),
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UNICODE_STRING_SIMPLE("*odd{foo} other{bar}"),
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UNICODE_STRING_SIMPLE("odd{foo},other{bar}"),
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UNICODE_STRING_SIMPLE("od d{foo} other{bar}"),
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UNICODE_STRING_SIMPLE("odd{foo}{foobar}other{foo}"),
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};
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UErrorCode status = U_ZERO_ERROR;
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UnicodeString oddAndEvenRule = UNICODE_STRING_SIMPLE("odd: n mod 2 is 1");
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PluralRules* plRules = PluralRules::createRules(oddAndEvenRule, status);
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if (U_FAILURE(status)) {
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dataerrln("ERROR: create PluralRules instance failed in unit tests.- exitting");
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return;
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}
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// ======= Test PluralRules pattern syntax.
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logln("Testing PluralRules pattern syntax.");
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for (int32_t i=0; i<PLURAL_SYNTAX_DATA; ++i) {
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status = U_ZERO_ERROR;
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PluralFormat plFmt=PluralFormat(*plRules, status);
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if (U_FAILURE(status)) {
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dataerrln("ERROR: PluralFormat constructor failed in unit tests.- exitting");
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return;
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}
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plFmt.applyPattern(checkSyntaxtData[i], status);
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if (U_SUCCESS(status)) {
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errln("ERROR: PluralFormat failed to detect syntax error with pattern: "+checkSyntaxtData[i]);
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}
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}
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// ======= Test applying various pattern
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logln("Testing various patterns");
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status = U_ZERO_ERROR;
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UBool overwrite[PLURAL_PATTERN_DATA] = {FALSE, FALSE, TRUE, TRUE};
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NumberFormat *numFmt = NumberFormat::createInstance(status);
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UnicodeString message=UnicodeString("ERROR: PluralFormat tests various pattern ...");
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if (U_FAILURE(status)) {
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dataerrln("ERROR: Could not create NumberFormat instance with default locale ");
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}
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for(int32_t i=0; i<PLURAL_PATTERN_DATA; ++i) {
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status = U_ZERO_ERROR;
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PluralFormat plFmt=PluralFormat(*plRules, status);
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if (U_FAILURE(status)) {
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dataerrln("ERROR: PluralFormat constructor failed in unit tests.- exitting");
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return;
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}
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plFmt.applyPattern(patternTestData[i], status);
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if (U_FAILURE(status)) {
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errln("ERROR: PluralFormat failed to apply pattern- "+patternTestData[i]);
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continue;
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}
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numberFormatTest(&plFmt, numFmt, 1, 10, (UnicodeString *)&patternOddTestResult[i],
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(UnicodeString *)&patternEvenTestResult[i], overwrite[i], &message);
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}
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delete plRules;
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delete numFmt;
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// ======= Test set locale
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status = U_ZERO_ERROR;
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plRules = PluralRules::createRules(UNICODE_STRING_SIMPLE("odd: n mod 2 is 1"), status);
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PluralFormat pluralFmt = PluralFormat(*plRules, status);
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if (U_FAILURE(status)) {
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dataerrln("ERROR: Could not create PluralFormat instance in setLocale() test - exitting. ");
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delete plRules;
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return;
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}
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pluralFmt.applyPattern(UNICODE_STRING_SIMPLE("odd{odd} other{even}"), status);
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pluralFmt.setLocale(Locale::getEnglish(), status);
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if (U_FAILURE(status)) {
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dataerrln("ERROR: Could not setLocale() with English locale ");
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delete plRules;
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return;
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}
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message = UNICODE_STRING_SIMPLE("Error set locale: pattern is not reset!");
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// Check that pattern gets deleted.
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logln("\n Test setLocale() ..\n");
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numFmt = NumberFormat::createInstance(Locale::getEnglish(), status);
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if (U_FAILURE(status)) {
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dataerrln("ERROR: Could not create NumberFormat instance with English locale ");
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}
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numberFormatTest(&pluralFmt, numFmt, 5, 5, NULL, NULL, FALSE, &message);
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pluralFmt.applyPattern(UNICODE_STRING_SIMPLE("odd__{odd} other{even}"), status);
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if (pluralFmt.format((int32_t)1, status) != UNICODE_STRING_SIMPLE("even")) {
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errln("SetLocale should reset rules but did not.");
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}
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status = U_ZERO_ERROR;
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pluralFmt.applyPattern(UNICODE_STRING_SIMPLE("one{one} other{not one}"), status);
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if (U_FAILURE(status)) {
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errln("SetLocale should reset rules but did not.");
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}
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UnicodeString one = UNICODE_STRING_SIMPLE("one");
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UnicodeString notOne = UNICODE_STRING_SIMPLE("not one");
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UnicodeString plResult, numResult;
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for (int32_t i=0; i<20; ++i) {
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plResult = pluralFmt.format(i, status);
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if ( i==1 ) {
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numResult = one;
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}
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else {
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numResult = notOne;
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}
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if ( numResult != plResult ) {
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errln("Wrong ruleset loaded by setLocale() - got:"+plResult+ UnicodeString(" expecting:")+numResult);
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}
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}
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// =========== Test copy constructor
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logln("Test copy constructor and == operator of PluralFormat");
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PluralFormat dupPFmt = PluralFormat(pluralFmt);
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if (pluralFmt != dupPFmt) {
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errln("Failed in PluralFormat copy constructor or == operator");
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}
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delete plRules;
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delete numFmt;
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}
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/**
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* Test locale data used in PluralFormat class.
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*/
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void
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PluralFormatTest::pluralFormatLocaleTest(/*char *par*/)
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{
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int8_t pluralResults[PLURAL_TEST_ARRAY_SIZE]; // 0: is for default
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// ======= Test DefaultRule
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logln("Testing PluralRules with no rule.");
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// for CLDR 24, here delete tr,
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// add id lo ms th zh
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const char* oneRuleLocales[8] = {"id", "ja", "ko", "lo", "ms", "th", "vi", "zh"};
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UnicodeString testPattern = UNICODE_STRING_SIMPLE("other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_OTHER; // other
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helperTestResults(oneRuleLocales, 8, testPattern, pluralResults);
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// ====== Test Singular1 locales.
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logln("Testing singular1 locales.");
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// for CLDR 24, here delete da de en et fi gl he it nl pt pt sv bn ca gu is mr pa sw ur zu
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// add hu tr others
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const char* singular1Locales[56] = {"af","asa","az","bem","bez","bg","brx","chr",
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"ckb","dv","ee","el","eo","es","eu","fo","fur","fy","gsw","ha",
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"haw","hu","jgo","ka","kk","kl","ks","ku","lb","ml","mn","nah",
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"nb","ne","nn","no","nr","om","or","pap","ps","rm","rof","sn",
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"so", "sq","ta","te","tk","tn","tr","ts","vo","wae","xh","xog"};
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testPattern = UNICODE_STRING_SIMPLE("one{one} other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_OTHER;
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pluralResults[1]= PFT_ONE;
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pluralResults[2]= PFT_OTHER;
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helperTestResults(singular1Locales, 56, testPattern, pluralResults);
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// ======== Test Singular01 locales.
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logln("Testing singular1 locales.");
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// for CLDR 24, here add hy
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const char* singular01Locales[4] = {"ff","fr","hy","kab"};
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testPattern = UNICODE_STRING_SIMPLE("one{one} other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_ONE;
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pluralResults[2]= PFT_OTHER;
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helperTestResults(singular01Locales, 4, testPattern, pluralResults);
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// ======== Test ZeroSingular locales.
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logln("Testing singular1 locales.");
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const char* zeroSingularLocales[1] = {"lv"};
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testPattern = UNICODE_STRING_SIMPLE("zero{zero} one{one} other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_ZERO;
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pluralResults[1]= PFT_ONE;
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for (int32_t i=2; i<20; ++i) {
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pluralResults[i]= (i < 10)? PFT_OTHER: PFT_ZERO;
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pluralResults[i*10] = PFT_ZERO;
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pluralResults[i*10+1] = PFT_ONE; // note override after loop
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pluralResults[i*10+2] = PFT_OTHER; // note override after loop
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}
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pluralResults[111]= PFT_ZERO;
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pluralResults[112]= PFT_ZERO;
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helperTestResults(zeroSingularLocales, 1, testPattern, pluralResults);
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// ======== Test singular dual locales.
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logln("Testing singular1 locales.");
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const char* singularDualLocales[1] = {"ga"};
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testPattern = UNICODE_STRING_SIMPLE("one{one} two{two} other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_OTHER;
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pluralResults[1]= PFT_ONE;
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pluralResults[2]= PFT_TWO;
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pluralResults[3]= PFT_OTHER;
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helperTestResults(singularDualLocales, 1, testPattern, pluralResults);
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// ======== Test Singular Zero Some locales.
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logln("Testing singular1 locales.");
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const char* singularZeroSomeLocales[1] = {"ro"};
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testPattern = UNICODE_STRING_SIMPLE("few{few} one{one} other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_FEW;
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for (int32_t i=1; i<20; ++i) {
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pluralResults[i] = PFT_FEW; // note override after loop
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pluralResults[100+i] = PFT_FEW;
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}
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pluralResults[1]= PFT_ONE;
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helperTestResults(singularZeroSomeLocales, 1, testPattern, pluralResults);
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// ======== Test Special 12/19.
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logln("Testing special 12 and 19.");
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const char* special12_19Locales[1] = {"lt"};
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testPattern = UNICODE_STRING_SIMPLE("one{one} few{few} other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_OTHER;
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pluralResults[1]= PFT_ONE;
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for (int32_t i=2; i<20; ++i) {
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pluralResults[i]= (i < 10)? PFT_FEW: PFT_OTHER;
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pluralResults[i*10] = PFT_OTHER;
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if (i==11) continue;
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pluralResults[i*10+1] = PFT_ONE;
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pluralResults[i*10+2] = PFT_FEW;
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}
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helperTestResults(special12_19Locales, 1, testPattern, pluralResults);
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// ======== Test Paucal Except 11 14.
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logln("Testing Paucal Except 11 and 14, set A.");
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const char* paucal01LocalesA[2] = {"hr","sr"};
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testPattern = UNICODE_STRING_SIMPLE("one{one} few{few} other{other}");
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uprv_memset(pluralResults, -1, sizeof(pluralResults));
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pluralResults[0]= PFT_OTHER;
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pluralResults[1]= PFT_ONE;
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for (int32_t i=2; i<20; ++i) {
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pluralResults[i]= (i < 5)? PFT_FEW: PFT_OTHER;
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if (i==11) continue;
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pluralResults[i*10+1] = PFT_ONE;
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pluralResults[i*10+2] = PFT_FEW;
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pluralResults[i*10+5] = PFT_OTHER;
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pluralResults[i*10+6] = PFT_OTHER;
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pluralResults[i*10+7] = PFT_OTHER;
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pluralResults[i*10+8] = PFT_OTHER;
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pluralResults[i*10+9] = PFT_OTHER;
|
|
}
|
|
helperTestResults(paucal01LocalesA, 2, testPattern, pluralResults);
|
|
|
|
logln("Testing Paucal Except 11 and 14, set B.");
|
|
const char* paucal01LocalesB[1] = {"ru"};
|
|
testPattern = UNICODE_STRING_SIMPLE("one{one} many{many} other{other}");
|
|
uprv_memset(pluralResults, -1, sizeof(pluralResults));
|
|
pluralResults[0]= PFT_MANY;
|
|
pluralResults[1]= PFT_ONE;
|
|
for (int32_t i=2; i<20; ++i) {
|
|
pluralResults[i]= (i < 5)? PFT_OTHER: PFT_MANY;
|
|
if (i==11) continue;
|
|
pluralResults[i*10] = PFT_MANY;
|
|
pluralResults[i*10+1] = PFT_ONE;
|
|
pluralResults[i*10+2] = PFT_OTHER;
|
|
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(paucal01LocalesB, 1, testPattern, pluralResults);
|
|
|
|
logln("Testing Paucal Except 11 and 14, set C.");
|
|
const char* paucal01LocalesC[1] = {"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;
|
|
for (int32_t i=2; i<20; ++i) {
|
|
pluralResults[i]= (i < 5)? PFT_FEW: PFT_MANY;
|
|
if (i==11) continue;
|
|
pluralResults[i*10] = PFT_MANY;
|
|
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(paucal01LocalesC, 1, 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} many{many} few{few} other{other}");
|
|
uprv_memset(pluralResults, -1, sizeof(pluralResults));
|
|
for (int32_t i=0; i<20; ++i) {
|
|
pluralResults[i*10+0] = PFT_MANY;
|
|
pluralResults[i*10+1] = PFT_MANY; // note override after loop
|
|
if ((i==1)||(i==11)) {
|
|
pluralResults[i*10+2] = PFT_MANY;
|
|
pluralResults[i*10+3] = PFT_MANY;
|
|
pluralResults[i*10+4] = PFT_MANY;
|
|
}
|
|
else {
|
|
pluralResults[i*10+2] = PFT_FEW;
|
|
pluralResults[i*10+3] = PFT_FEW;
|
|
pluralResults[i*10+4] = PFT_FEW;
|
|
}
|
|
pluralResults[i*10+5] = PFT_MANY;
|
|
}
|
|
pluralResults[1]= PFT_ONE;
|
|
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::TestDecimals() {
|
|
IcuTestErrorCode errorCode(*this, "TestDecimals");
|
|
// Simple number replacement.
|
|
PluralFormat pf(Locale::getEnglish(), "one{one meter}other{# meters}", errorCode);
|
|
assertEquals("simple format(1)", "one meter", pf.format((int32_t)1, errorCode));
|
|
assertEquals("simple format(1.5)", "1.5 meters", pf.format(1.5, errorCode));
|
|
PluralFormat pf2(Locale::getEnglish(),
|
|
"offset:1 one{another meter}other{another # meters}", errorCode);
|
|
DecimalFormat df("0.0", new DecimalFormatSymbols(Locale::getEnglish(), errorCode), errorCode);
|
|
pf2.setNumberFormat(&df, errorCode);
|
|
assertEquals("offset-decimals format(1)", "another 0.0 meters", pf2.format((int32_t)1, errorCode));
|
|
assertEquals("offset-decimals format(2)", "another 1.0 meters", pf2.format((int32_t)2, errorCode));
|
|
assertEquals("offset-decimals format(2.5)", "another 1.5 meters", pf2.format(2.5, errorCode));
|
|
}
|
|
|
|
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(" for value: ")+n+
|
|
UnicodeString(" got:")+plResult+
|
|
UnicodeString(" expecting:")+ PLKeywordLookups[expResults[n]]);
|
|
}
|
|
}
|
|
}
|
|
}
|
|
}
|
|
|
|
#endif /* #if !UCONFIG_NO_FORMATTING */
|