284 lines
9.4 KiB
C++
284 lines
9.4 KiB
C++
/********************************************************************
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* COPYRIGHT:
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* Copyright (c) 1997-1999, 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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#include "dcfmapts.h"
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#include "unicode/decimfmt.h"
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#include "unicode/dcfmtsym.h"
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// This is an API test, not a unit test. It doesn't test very many cases, and doesn't
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// try to test the full functionality. It just calls each function in the class and
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// verifies that it works on a basic level.
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void IntlTestDecimalFormatAPI::runIndexedTest( int32_t index, bool_t exec, char* &name, char* par )
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{
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if (exec) logln((UnicodeString)"TestSuite DecimalFormatAPI");
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switch (index) {
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case 0: name = "DecimalFormat API test";
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if (exec) {
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logln((UnicodeString)"DecimalFormat API test---"); logln((UnicodeString)"");
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UErrorCode status = U_ZERO_ERROR;
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Locale::setDefault(Locale::ENGLISH, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not set default locale, test may not give correct results");
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}
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testAPI(par);
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}
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break;
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default: name = ""; break;
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}
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}
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/**
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* This test checks various generic API methods in DecimalFormat to achieve 100%
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* API coverage.
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*/
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void IntlTestDecimalFormatAPI::testAPI(char *par)
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{
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UErrorCode status = U_ZERO_ERROR;
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// ======= Test constructors
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logln((UnicodeString)"Testing DecimalFormat constructors");
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DecimalFormat def(status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormat (default)");
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}
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status = U_ZERO_ERROR;
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const UnicodeString pattern("#,##0.# FF");
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DecimalFormat pat(pattern, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern)");
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}
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status = U_ZERO_ERROR;
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DecimalFormatSymbols *symbols = new DecimalFormatSymbols(Locale::FRENCH, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormatSymbols (French)");
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}
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status = U_ZERO_ERROR;
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DecimalFormat cust1(pattern, symbols, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols*)");
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}
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status = U_ZERO_ERROR;
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DecimalFormat cust2(pattern, *symbols, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols)");
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}
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DecimalFormat copy(pat);
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// ======= Test clone(), assignment, and equality
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logln((UnicodeString)"Testing clone(), assignment and equality operators");
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if( ! (copy == pat) || copy != pat) {
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errln((UnicodeString)"ERROR: Copy constructor or == failed");
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}
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copy = cust1;
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if(copy != cust1) {
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errln((UnicodeString)"ERROR: Assignment (or !=) failed");
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}
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Format *clone = def.clone();
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if( ! (*clone == def) ) {
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errln((UnicodeString)"ERROR: Clone() failed");
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}
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delete clone;
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// ======= Test various format() methods
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logln((UnicodeString)"Testing various format() methods");
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double d = -10456.0037;
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int32_t l = 100000000;
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Formattable fD(d);
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Formattable fL(l);
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UnicodeString res1, res2, res3, res4;
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FieldPosition pos1(0), pos2(0), pos3(0), pos4(0);
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res1 = def.format(d, res1, pos1);
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logln( (UnicodeString) "" + (int32_t) d + " formatted to " + res1);
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res2 = pat.format(l, res2, pos2);
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logln((UnicodeString) "" + (int32_t) l + " formatted to " + res2);
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status = U_ZERO_ERROR;
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res3 = cust1.format(fD, res3, pos3, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: format(Formattable [double]) failed");
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}
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logln((UnicodeString) "" + (int32_t) fD.getDouble() + " formatted to " + res3);
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status = U_ZERO_ERROR;
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res4 = cust2.format(fL, res4, pos4, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: format(Formattable [long]) failed");
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}
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logln((UnicodeString) "" + fL.getLong() + " formatted to " + res4);
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// ======= Test parse()
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logln((UnicodeString)"Testing parse()");
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UnicodeString text("-10,456.0037");
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Formattable result1, result2;
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ParsePosition pos(0);
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UnicodeString patt("#,##0.#");
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status = U_ZERO_ERROR;
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pat.applyPattern(patt, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: applyPattern() failed");
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}
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pat.parse(text, result1, pos);
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if(result1.getType() != Formattable::kDouble && result1.getDouble() != d) {
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errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
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}
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logln(text + " parsed into " + (int32_t) result1.getDouble());
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status = U_ZERO_ERROR;
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pat.parse(text, result2, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: parse() failed");
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}
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if(result2.getType() != Formattable::kDouble && result2.getDouble() != d) {
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errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
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}
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logln(text + " parsed into " + (int32_t) result2.getDouble());
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// ======= Test getters and setters
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logln((UnicodeString)"Testing getters and setters");
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const DecimalFormatSymbols *syms = pat.getDecimalFormatSymbols();
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DecimalFormatSymbols *newSyms = new DecimalFormatSymbols(*syms);
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def.adoptDecimalFormatSymbols(newSyms);
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def.setDecimalFormatSymbols(*newSyms);
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if( *(pat.getDecimalFormatSymbols()) != *(def.getDecimalFormatSymbols())) {
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errln((UnicodeString)"ERROR: adopt or set DecimalFormatSymbols() failed");
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}
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UnicodeString posPrefix;
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pat.setPositivePrefix("+");
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posPrefix = pat.getPositivePrefix(posPrefix);
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logln((UnicodeString)"Positive prefix (should be +): " + posPrefix);
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if(posPrefix != "+") {
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errln((UnicodeString)"ERROR: setPositivePrefix() failed");
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}
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UnicodeString negPrefix;
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pat.setNegativePrefix("-");
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negPrefix = pat.getNegativePrefix(negPrefix);
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logln((UnicodeString)"Negative prefix (should be -): " + negPrefix);
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if(negPrefix != "-") {
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errln((UnicodeString)"ERROR: setNegativePrefix() failed");
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}
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UnicodeString posSuffix;
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pat.setPositiveSuffix("_");
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posSuffix = pat.getPositiveSuffix(posSuffix);
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logln((UnicodeString)"Positive suffix (should be _): " + posSuffix);
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if(posSuffix != "_") {
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errln((UnicodeString)"ERROR: setPositiveSuffix() failed");
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}
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UnicodeString negSuffix;
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pat.setNegativeSuffix("~");
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negSuffix = pat.getNegativeSuffix(negSuffix);
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logln((UnicodeString)"Negative suffix (should be ~): " + negSuffix);
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if(negSuffix != "~") {
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errln((UnicodeString)"ERROR: setNegativeSuffix() failed");
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}
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int32_t multiplier = 0;
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pat.setMultiplier(8);
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multiplier = pat.getMultiplier();
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logln((UnicodeString)"Multiplier (should be 8): " + multiplier);
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if(multiplier != 8) {
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errln((UnicodeString)"ERROR: setMultiplier() failed");
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}
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int32_t groupingSize = 0;
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pat.setGroupingSize(2);
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groupingSize = pat.getGroupingSize();
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logln((UnicodeString)"Grouping size (should be 2): " + (int32_t) groupingSize);
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if(groupingSize != 2) {
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errln((UnicodeString)"ERROR: setGroupingSize() failed");
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}
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pat.setDecimalSeparatorAlwaysShown(TRUE);
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bool_t tf = pat.isDecimalSeparatorAlwaysShown();
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logln((UnicodeString)"DecimalSeparatorIsAlwaysShown (should be TRUE) is " + (UnicodeString) (tf ? "TRUE" : "FALSE"));
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if(tf != TRUE) {
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errln((UnicodeString)"ERROR: setDecimalSeparatorAlwaysShown() failed");
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}
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UnicodeString funkyPat;
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funkyPat = pat.toPattern(funkyPat);
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logln((UnicodeString)"Pattern is " + funkyPat);
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UnicodeString locPat;
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locPat = pat.toLocalizedPattern(locPat);
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logln((UnicodeString)"Localized pattern is " + locPat);
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// ======= Test applyPattern()
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logln((UnicodeString)"Testing applyPattern()");
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UnicodeString p1("#,##0.0#;(#,##0.0#)");
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logln((UnicodeString)"Applying pattern " + p1);
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status = U_ZERO_ERROR;
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pat.applyPattern(p1, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
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}
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UnicodeString s2;
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s2 = pat.toPattern(s2);
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logln((UnicodeString)"Extracted pattern is " + s2);
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if(s2 != p1) {
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errln((UnicodeString)"ERROR: toPattern() result did not match pattern applied");
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}
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UnicodeString p2("#,##0.0# FF;(#,##0.0# FF)");
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logln((UnicodeString)"Applying pattern " + p2);
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status = U_ZERO_ERROR;
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pat.applyLocalizedPattern(p2, status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
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}
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UnicodeString s3;
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s3 = pat.toLocalizedPattern(s3);
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logln((UnicodeString)"Extracted pattern is " + s3);
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if(s3 != p2) {
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errln((UnicodeString)"ERROR: toLocalizedPattern() result did not match pattern applied");
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}
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// ======= Test getStaticClassID()
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logln((UnicodeString)"Testing getStaticClassID()");
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status = U_ZERO_ERROR;
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NumberFormat *test = new DecimalFormat(status);
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if(U_FAILURE(status)) {
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errln((UnicodeString)"ERROR: Couldn't create a DecimalFormat");
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}
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if(test->getDynamicClassID() != DecimalFormat::getStaticClassID()) {
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errln((UnicodeString)"ERROR: getDynamicClassID() didn't return the expected value");
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}
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delete test;
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}
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