[apple/icu.git] / icuSources / test / intltest / dcfmapts.cpp

/********************************************************************
 * COPYRIGHT: 
 * Copyright (c) 1997-2010, International Business Machines Corporation and
 * others. All Rights Reserved.
 ********************************************************************/

#include "unicode/utypes.h"

#if !UCONFIG_NO_FORMATTING

#include "dcfmapts.h"

#include "unicode/decimfmt.h"
#include "unicode/dcfmtsym.h"
#include "unicode/parseerr.h"
#include "unicode/currpinf.h"

// This is an API test, not a unit test.  It doesn't test very many cases, and doesn't
// try to test the full functionality.  It just calls each function in the class and
// verifies that it works on a basic level.

void IntlTestDecimalFormatAPI::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /*par*/ )
{
    if (exec) logln((UnicodeString)"TestSuite DecimalFormatAPI");
    switch (index) {
        case 0: name = "DecimalFormat API test"; 
                if (exec) {
                    logln((UnicodeString)"DecimalFormat API test---"); logln((UnicodeString)"");
                    UErrorCode status = U_ZERO_ERROR;
                    Locale saveLocale;
                    Locale::setDefault(Locale::getEnglish(), status);
                    if(U_FAILURE(status)) {
                        errln((UnicodeString)"ERROR: Could not set default locale, test may not give correct results");
                    }
                    testAPI(/*par*/);
                    Locale::setDefault(saveLocale, status);
                }
                break;
        case 1: name = "Rounding test";
            if(exec) {
               logln((UnicodeString)"DecimalFormat Rounding test---");
               testRounding(/*par*/);
            }
            break;
        case 2: name = "Test6354";
            if(exec) {
               logln((UnicodeString)"DecimalFormat Rounding Increment test---");
               testRoundingInc(/*par*/);
            }
            break;
        case 3: name = "TestCurrencyPluralInfo";
            if(exec) {
               logln((UnicodeString)"CurrencyPluralInfo API test---");
               TestCurrencyPluralInfo();
            }
            break;
        default: name = ""; break;
    }
}

/**
 * This test checks various generic API methods in DecimalFormat to achieve 100%
 * API coverage.
 */
void IntlTestDecimalFormatAPI::testAPI(/*char *par*/)
{
    UErrorCode status = U_ZERO_ERROR;

// ======= Test constructors

    logln((UnicodeString)"Testing DecimalFormat constructors");

    DecimalFormat def(status);
    if(U_FAILURE(status)) {
        errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
        return;
    }

    status = U_ZERO_ERROR;
    const UnicodeString pattern("#,##0.# FF");
    DecimalFormat pat(pattern, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern)");
        return;
    }

    status = U_ZERO_ERROR;
    DecimalFormatSymbols *symbols = new DecimalFormatSymbols(Locale::getFrench(), status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: Could not create DecimalFormatSymbols (French)");
        return;
    }

    status = U_ZERO_ERROR;
    DecimalFormat cust1(pattern, symbols, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols*)");
    }

    status = U_ZERO_ERROR;
    DecimalFormat cust2(pattern, *symbols, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols)");
    }

    DecimalFormat copy(pat);

// ======= Test clone(), assignment, and equality

    logln((UnicodeString)"Testing clone(), assignment and equality operators");

    if( ! (copy == pat) || copy != pat) {
        errln((UnicodeString)"ERROR: Copy constructor or == failed");
    }

    copy = cust1;
    if(copy != cust1) {
        errln((UnicodeString)"ERROR: Assignment (or !=) failed");
    }

    Format *clone = def.clone();
    if( ! (*clone == def) ) {
        errln((UnicodeString)"ERROR: Clone() failed");
    }
    delete clone;

// ======= Test various format() methods

    logln((UnicodeString)"Testing various format() methods");

    double d = -10456.0037;
    int32_t l = 100000000;
    Formattable fD(d);
    Formattable fL(l);

    UnicodeString res1, res2, res3, res4;
    FieldPosition pos1(0), pos2(0), pos3(0), pos4(0);
    
    res1 = def.format(d, res1, pos1);
    logln( (UnicodeString) "" + (int32_t) d + " formatted to " + res1);

    res2 = pat.format(l, res2, pos2);
    logln((UnicodeString) "" + (int32_t) l + " formatted to " + res2);

    status = U_ZERO_ERROR;
    res3 = cust1.format(fD, res3, pos3, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: format(Formattable [double]) failed");
    }
    logln((UnicodeString) "" + (int32_t) fD.getDouble() + " formatted to " + res3);

    status = U_ZERO_ERROR;
    res4 = cust2.format(fL, res4, pos4, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: format(Formattable [long]) failed");
    }
    logln((UnicodeString) "" + fL.getLong() + " formatted to " + res4);

// ======= Test parse()

    logln((UnicodeString)"Testing parse()");

    UnicodeString text("-10,456.0037");
    Formattable result1, result2;
    ParsePosition pos(0);
    UnicodeString patt("#,##0.#");
    status = U_ZERO_ERROR;
    pat.applyPattern(patt, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: applyPattern() failed");
    }
    pat.parse(text, result1, pos);
    if(result1.getType() != Formattable::kDouble && result1.getDouble() != d) {
        errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
    }
    logln(text + " parsed into " + (int32_t) result1.getDouble());

    status = U_ZERO_ERROR;
    pat.parse(text, result2, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: parse() failed");
    }
    if(result2.getType() != Formattable::kDouble && result2.getDouble() != d) {
        errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
    }
    logln(text + " parsed into " + (int32_t) result2.getDouble());

// ======= Test getters and setters

    logln((UnicodeString)"Testing getters and setters");

    const DecimalFormatSymbols *syms = pat.getDecimalFormatSymbols();
    DecimalFormatSymbols *newSyms = new DecimalFormatSymbols(*syms);
    def.setDecimalFormatSymbols(*newSyms);
    def.adoptDecimalFormatSymbols(newSyms); // don't use newSyms after this
    if( *(pat.getDecimalFormatSymbols()) != *(def.getDecimalFormatSymbols())) {
        errln((UnicodeString)"ERROR: adopt or set DecimalFormatSymbols() failed");
    }

    UnicodeString posPrefix;
    pat.setPositivePrefix("+");
    posPrefix = pat.getPositivePrefix(posPrefix);
    logln((UnicodeString)"Positive prefix (should be +): " + posPrefix);
    if(posPrefix != "+") {
        errln((UnicodeString)"ERROR: setPositivePrefix() failed");
    }

    UnicodeString negPrefix;
    pat.setNegativePrefix("-");
    negPrefix = pat.getNegativePrefix(negPrefix);
    logln((UnicodeString)"Negative prefix (should be -): " + negPrefix);
    if(negPrefix != "-") {
        errln((UnicodeString)"ERROR: setNegativePrefix() failed");
    }

    UnicodeString posSuffix;
    pat.setPositiveSuffix("_");
    posSuffix = pat.getPositiveSuffix(posSuffix);
    logln((UnicodeString)"Positive suffix (should be _): " + posSuffix);
    if(posSuffix != "_") {
        errln((UnicodeString)"ERROR: setPositiveSuffix() failed");
    }

    UnicodeString negSuffix;
    pat.setNegativeSuffix("~");
    negSuffix = pat.getNegativeSuffix(negSuffix);
    logln((UnicodeString)"Negative suffix (should be ~): " + negSuffix);
    if(negSuffix != "~") {
        errln((UnicodeString)"ERROR: setNegativeSuffix() failed");
    }

    int32_t multiplier = 0;
    pat.setMultiplier(8);
    multiplier = pat.getMultiplier();
    logln((UnicodeString)"Multiplier (should be 8): " + multiplier);
    if(multiplier != 8) {
        errln((UnicodeString)"ERROR: setMultiplier() failed");
    }

    int32_t groupingSize = 0;
    pat.setGroupingSize(2);
    groupingSize = pat.getGroupingSize();
    logln((UnicodeString)"Grouping size (should be 2): " + (int32_t) groupingSize);
    if(groupingSize != 2) {
        errln((UnicodeString)"ERROR: setGroupingSize() failed");
    }

    pat.setDecimalSeparatorAlwaysShown(TRUE);
    UBool tf = pat.isDecimalSeparatorAlwaysShown();
    logln((UnicodeString)"DecimalSeparatorIsAlwaysShown (should be TRUE) is " + (UnicodeString) (tf ? "TRUE" : "FALSE"));
    if(tf != TRUE) {
        errln((UnicodeString)"ERROR: setDecimalSeparatorAlwaysShown() failed");
    }
    // Added by Ken Liu testing set/isExponentSignAlwaysShown
    pat.setExponentSignAlwaysShown(TRUE);
    UBool esas = pat.isExponentSignAlwaysShown();
    logln((UnicodeString)"ExponentSignAlwaysShown (should be TRUE) is " + (UnicodeString) (esas ? "TRUE" : "FALSE"));
    if(esas != TRUE) {
        errln((UnicodeString)"ERROR: ExponentSignAlwaysShown() failed");
    }

    // Added by Ken Liu testing set/isScientificNotation
    pat.setScientificNotation(TRUE);
    UBool sn = pat.isScientificNotation();
    logln((UnicodeString)"isScientificNotation (should be TRUE) is " + (UnicodeString) (sn ? "TRUE" : "FALSE"));
    if(sn != TRUE) {
        errln((UnicodeString)"ERROR: setScientificNotation() failed");
    }
    
    // Added by Ken Liu testing set/getMinimumExponentDigits
    int8_t MinimumExponentDigits = 0;
    pat.setMinimumExponentDigits(2);
    MinimumExponentDigits = pat.getMinimumExponentDigits();
    logln((UnicodeString)"MinimumExponentDigits (should be 2) is " + (int8_t) MinimumExponentDigits);
    if(MinimumExponentDigits != 2) {
        errln((UnicodeString)"ERROR: setMinimumExponentDigits() failed");
    }

    // Added by Ken Liu testing set/getRoundingIncrement
    double RoundingIncrement = 0.0;
    pat.setRoundingIncrement(2.0);
    RoundingIncrement = pat.getRoundingIncrement();
    logln((UnicodeString)"RoundingIncrement (should be 2.0) is " + (double) RoundingIncrement);
    if(RoundingIncrement != 2.0) {
        errln((UnicodeString)"ERROR: setRoundingIncrement() failed");
    }
    //end of Ken's Adding

    UnicodeString funkyPat;
    funkyPat = pat.toPattern(funkyPat);
    logln((UnicodeString)"Pattern is " + funkyPat);

    UnicodeString locPat;
    locPat = pat.toLocalizedPattern(locPat);
    logln((UnicodeString)"Localized pattern is " + locPat);

// ======= Test applyPattern()

    logln((UnicodeString)"Testing applyPattern()");

    UnicodeString p1("#,##0.0#;(#,##0.0#)");
    logln((UnicodeString)"Applying pattern " + p1);
    status = U_ZERO_ERROR;
    pat.applyPattern(p1, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
    }
    UnicodeString s2;
    s2 = pat.toPattern(s2);
    logln((UnicodeString)"Extracted pattern is " + s2);
    if(s2 != p1) {
        errln((UnicodeString)"ERROR: toPattern() result did not match pattern applied");
    }

    if(pat.getSecondaryGroupingSize() != 0) {
        errln("FAIL: Secondary Grouping Size should be 0, not %d\n", pat.getSecondaryGroupingSize());
    }

    if(pat.getGroupingSize() != 3) {
        errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
    }

    UnicodeString p2("#,##,##0.0# FF;(#,##,##0.0# FF)");
    logln((UnicodeString)"Applying pattern " + p2);
    status = U_ZERO_ERROR;
    pat.applyLocalizedPattern(p2, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
    }
    UnicodeString s3;
    s3 = pat.toLocalizedPattern(s3);
    logln((UnicodeString)"Extracted pattern is " + s3);
    if(s3 != p2) {
        errln((UnicodeString)"ERROR: toLocalizedPattern() result did not match pattern applied");
    }

    status = U_ZERO_ERROR;
    UParseError pe;
    pat.applyLocalizedPattern(p2, pe, status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: applyPattern((with ParseError)) failed with " + (int32_t) status);
    }
    UnicodeString s4;
    s4 = pat.toLocalizedPattern(s3);
    logln((UnicodeString)"Extracted pattern is " + s4);
    if(s4 != p2) {
        errln((UnicodeString)"ERROR: toLocalizedPattern(with ParseErr) result did not match pattern applied");
    }

    if(pat.getSecondaryGroupingSize() != 2) {
        errln("FAIL: Secondary Grouping Size should be 2, not %d\n", pat.getSecondaryGroupingSize());
    }

    if(pat.getGroupingSize() != 3) {
        errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
    }

// ======= Test getStaticClassID()

    logln((UnicodeString)"Testing getStaticClassID()");

    status = U_ZERO_ERROR;
    NumberFormat *test = new DecimalFormat(status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: Couldn't create a DecimalFormat");
    }

    if(test->getDynamicClassID() != DecimalFormat::getStaticClassID()) {
        errln((UnicodeString)"ERROR: getDynamicClassID() didn't return the expected value");
    }

    delete test;
}

void IntlTestDecimalFormatAPI::TestCurrencyPluralInfo(){
    UErrorCode status = U_ZERO_ERROR;

    CurrencyPluralInfo *cpi = new CurrencyPluralInfo(status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: CurrencyPluralInfo(UErrorCode) could not be created");
    }

    CurrencyPluralInfo cpi1 = *cpi;

    if(cpi->getDynamicClassID() != CurrencyPluralInfo::getStaticClassID()){
        errln((UnicodeString)"ERROR: CurrencyPluralInfo::getDynamicClassID() didn't return the expected value");
    }

    cpi->setCurrencyPluralPattern("","",status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: CurrencyPluralInfo::setCurrencyPluralPattern");
    }

    cpi->setLocale(Locale::getCanada(), status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: CurrencyPluralInfo::setLocale");
    }
    
    cpi->setPluralRules("",status);
    if(U_FAILURE(status)) {
        errln((UnicodeString)"ERROR: CurrencyPluralInfo::setPluralRules");
    }

    DecimalFormat *df = new DecimalFormat(status);
    if(U_FAILURE(status)) {
        errcheckln(status, "ERROR: Could not create DecimalFormat - %s", u_errorName(status));
    }

    df->adoptCurrencyPluralInfo(cpi);

    df->getCurrencyPluralInfo();

    df->setCurrencyPluralInfo(cpi1);

    delete df;
}

void IntlTestDecimalFormatAPI::testRounding(/*char *par*/)
{
    UErrorCode status = U_ZERO_ERROR;
    double Roundingnumber = 2.55;
    double Roundingnumber1 = -2.55;
                      //+2.55 results   -2.55 results
    double result[]={   3.0,            -2.0,    //  kRoundCeiling  0,
                        2.0,            -3.0,    //  kRoundFloor    1,
                        2.0,            -2.0,    //  kRoundDown     2,
                        3.0,            -3.0,    //  kRoundUp       3,
                        3.0,            -3.0,    //  kRoundHalfEven 4,
                        3.0,            -3.0,    //  kRoundHalfDown 5,
                        3.0,            -3.0     //  kRoundHalfUp   6 
    };
    DecimalFormat pat(status);
    if(U_FAILURE(status)) {
      errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
      return;
    }
    uint16_t mode;
    uint16_t i=0;
    UnicodeString message;
    UnicodeString resultStr;
    for(mode=0;mode < 7;mode++){
        pat.setRoundingMode((DecimalFormat::ERoundingMode)mode);
        if(pat.getRoundingMode() != (DecimalFormat::ERoundingMode)mode){
            errln((UnicodeString)"SetRoundingMode or GetRoundingMode failed for mode=" + mode);
        }


        //for +2.55 with RoundingIncrement=1.0
        pat.setRoundingIncrement(1.0);
        pat.format(Roundingnumber, resultStr);
        message= (UnicodeString)"round(" + (double)Roundingnumber + UnicodeString(",") + mode + UnicodeString(",FALSE) with RoundingIncrement=1.0==>");
        verify(message, resultStr, result[i++]);
        message.remove();
        resultStr.remove();

        //for -2.55 with RoundingIncrement=1.0
        pat.format(Roundingnumber1, resultStr);
        message= (UnicodeString)"round(" + (double)Roundingnumber1 + UnicodeString(",") + mode + UnicodeString(",FALSE) with RoundingIncrement=1.0==>");
        verify(message, resultStr, result[i++]);
        message.remove();
        resultStr.remove();
    }

}
void IntlTestDecimalFormatAPI::verify(const UnicodeString& message, const UnicodeString& got, double expected){
    logln((UnicodeString)message + got + (UnicodeString)" Expected : " + expected);
    UnicodeString expectedStr("");
    expectedStr=expectedStr + expected;
    if(got != expectedStr ) {
            errln((UnicodeString)"ERROR: Round() failed:  " + message + got + (UnicodeString)"  Expected : " + expectedStr);
        }
}

void IntlTestDecimalFormatAPI::testRoundingInc(/*char *par*/)
{
    UErrorCode status = U_ZERO_ERROR;
    DecimalFormat pat(UnicodeString("#,##0.00"),status);
    if(U_FAILURE(status)) {
      errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
      return;
    }

    // get default rounding increment
    double roundingInc = pat.getRoundingIncrement();
    if (roundingInc != 0.0) {
      errln((UnicodeString)"ERROR: Rounding increment not zero");
      return;
    }

    // With rounding now being handled by decNumber, we no longer 
    // set a rounding increment to enable non-default mode rounding,
    // checking of which was the original point of this test.

    // set rounding mode with zero increment.  Rounding 
    // increment should not be set by this operation
    pat.setRoundingMode((DecimalFormat::ERoundingMode)0);
    roundingInc = pat.getRoundingIncrement();
    if (roundingInc != 0.0) {
      errln((UnicodeString)"ERROR: Rounding increment not zero after setRoundingMode");
      return;
    }
}

#endif /* #if !UCONFIG_NO_FORMATTING */
Commit	Line	Data
b75a7d8f A	1	/********************************************************************
b75a7d8f A	2	* COPYRIGHT:
729e4ab9	3	* Copyright (c) 1997-2010, International Business Machines Corporation and
b75a7d8f A	4	* others. All Rights Reserved.
	5	********************************************************************/
	6
	7	#include "unicode/utypes.h"
	8
	9	#if !UCONFIG_NO_FORMATTING
	10
	11	#include "dcfmapts.h"
	12
	13	#include "unicode/decimfmt.h"
	14	#include "unicode/dcfmtsym.h"
	15	#include "unicode/parseerr.h"
729e4ab9	16	#include "unicode/currpinf.h"
b75a7d8f A	17
	18	// This is an API test, not a unit test. It doesn't test very many cases, and doesn't
	19	// try to test the full functionality. It just calls each function in the class and
	20	// verifies that it works on a basic level.
	21
	22	void IntlTestDecimalFormatAPI::runIndexedTest( int32_t index, UBool exec, const char* &name, char* /par/ )
	23	{
	24	if (exec) logln((UnicodeString)"TestSuite DecimalFormatAPI");
	25	switch (index) {
	26	case 0: name = "DecimalFormat API test";
	27	if (exec) {
	28	logln((UnicodeString)"DecimalFormat API test---"); logln((UnicodeString)"");
	29	UErrorCode status = U_ZERO_ERROR;
73c04bcf	30	Locale saveLocale;
b75a7d8f A	31	Locale::setDefault(Locale::getEnglish(), status);
	32	if(U_FAILURE(status)) {
	33	errln((UnicodeString)"ERROR: Could not set default locale, test may not give correct results");
	34	}
	35	testAPI(/par/);
73c04bcf	36	Locale::setDefault(saveLocale, status);
b75a7d8f A	37	}
	38	break;
	39	case 1: name = "Rounding test";
	40	if(exec) {
	41	logln((UnicodeString)"DecimalFormat Rounding test---");
	42	testRounding(/par/);
	43	}
	44	break;
729e4ab9 A	45	case 2: name = "Test6354";
	46	if(exec) {
	47	logln((UnicodeString)"DecimalFormat Rounding Increment test---");
	48	testRoundingInc(/par/);
	49	}
	50	break;
	51	case 3: name = "TestCurrencyPluralInfo";
	52	if(exec) {
	53	logln((UnicodeString)"CurrencyPluralInfo API test---");
	54	TestCurrencyPluralInfo();
	55	}
	56	break;
b75a7d8f A	57	default: name = ""; break;
	58	}
	59	}
	60
	61	/**
	62	* This test checks various generic API methods in DecimalFormat to achieve 100%
	63	* API coverage.
	64	*/
	65	void IntlTestDecimalFormatAPI::testAPI(/char par*/)
	66	{
	67	UErrorCode status = U_ZERO_ERROR;
	68
	69	// ======= Test constructors
	70
	71	logln((UnicodeString)"Testing DecimalFormat constructors");
	72
	73	DecimalFormat def(status);
	74	if(U_FAILURE(status)) {
729e4ab9	75	errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
b75a7d8f A	76	return;
	77	}
	78
	79	status = U_ZERO_ERROR;
	80	const UnicodeString pattern("#,##0.# FF");
	81	DecimalFormat pat(pattern, status);
	82	if(U_FAILURE(status)) {
	83	errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern)");
	84	return;
	85	}
	86
	87	status = U_ZERO_ERROR;
	88	DecimalFormatSymbols *symbols = new DecimalFormatSymbols(Locale::getFrench(), status);
	89	if(U_FAILURE(status)) {
	90	errln((UnicodeString)"ERROR: Could not create DecimalFormatSymbols (French)");
	91	return;
	92	}
	93
	94	status = U_ZERO_ERROR;
	95	DecimalFormat cust1(pattern, symbols, status);
	96	if(U_FAILURE(status)) {
	97	errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols*)");
	98	}
	99
	100	status = U_ZERO_ERROR;
	101	DecimalFormat cust2(pattern, *symbols, status);
	102	if(U_FAILURE(status)) {
	103	errln((UnicodeString)"ERROR: Could not create DecimalFormat (pattern, symbols)");
	104	}
	105
	106	DecimalFormat copy(pat);
	107
	108	// ======= Test clone(), assignment, and equality
	109
	110	logln((UnicodeString)"Testing clone(), assignment and equality operators");
	111
	112	if( ! (copy == pat) \|\| copy != pat) {
	113	errln((UnicodeString)"ERROR: Copy constructor or == failed");
	114	}
	115
	116	copy = cust1;
	117	if(copy != cust1) {
	118	errln((UnicodeString)"ERROR: Assignment (or !=) failed");
	119	}
	120
	121	Format *clone = def.clone();
	122	if( ! (*clone == def) ) {
	123	errln((UnicodeString)"ERROR: Clone() failed");
	124	}
	125	delete clone;
	126
	127	// ======= Test various format() methods
	128
	129	logln((UnicodeString)"Testing various format() methods");
	130
	131	double d = -10456.0037;
	132	int32_t l = 100000000;
	133	Formattable fD(d);
	134	Formattable fL(l);
	135
	136	UnicodeString res1, res2, res3, res4;
	137	FieldPosition pos1(0), pos2(0), pos3(0), pos4(0);
	138
	139	res1 = def.format(d, res1, pos1);
140	logln( (UnicodeString) "" + (int32_t) d + " formatted to " + res1);
141
142	res2 = pat.format(l, res2, pos2);
143	logln((UnicodeString) "" + (int32_t) l + " formatted to " + res2);
144
145	status = U_ZERO_ERROR;
146	res3 = cust1.format(fD, res3, pos3, status);
147	if(U_FAILURE(status)) {
148	errln((UnicodeString)"ERROR: format(Formattable [double]) failed");
149	}
150	logln((UnicodeString) "" + (int32_t) fD.getDouble() + " formatted to " + res3);
151
152	status = U_ZERO_ERROR;
153	res4 = cust2.format(fL, res4, pos4, status);
154	if(U_FAILURE(status)) {
155	errln((UnicodeString)"ERROR: format(Formattable [long]) failed");
156	}
157	logln((UnicodeString) "" + fL.getLong() + " formatted to " + res4);
158
159	// ======= Test parse()
160
161	logln((UnicodeString)"Testing parse()");
162
163	UnicodeString text("-10,456.0037");
164	Formattable result1, result2;
165	ParsePosition pos(0);
166	UnicodeString patt("#,##0.#");
167	status = U_ZERO_ERROR;
168	pat.applyPattern(patt, status);
169	if(U_FAILURE(status)) {
170	errln((UnicodeString)"ERROR: applyPattern() failed");
171	}
172	pat.parse(text, result1, pos);
173	if(result1.getType() != Formattable::kDouble && result1.getDouble() != d) {
174	errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
175	}
176	logln(text + " parsed into " + (int32_t) result1.getDouble());
177
178	status = U_ZERO_ERROR;
179	pat.parse(text, result2, status);
180	if(U_FAILURE(status)) {
181	errln((UnicodeString)"ERROR: parse() failed");
182	}
183	if(result2.getType() != Formattable::kDouble && result2.getDouble() != d) {
184	errln((UnicodeString)"ERROR: Roundtrip failed (via parse()) for " + text);
185	}
186	logln(text + " parsed into " + (int32_t) result2.getDouble());
187
188	// ======= Test getters and setters
189
190	logln((UnicodeString)"Testing getters and setters");
191
192	const DecimalFormatSymbols *syms = pat.getDecimalFormatSymbols();
193	DecimalFormatSymbols newSyms = new DecimalFormatSymbols(syms);
194	def.setDecimalFormatSymbols(*newSyms);
195	def.adoptDecimalFormatSymbols(newSyms); // don't use newSyms after this
196	if( (pat.getDecimalFormatSymbols()) != (def.getDecimalFormatSymbols())) {
197	errln((UnicodeString)"ERROR: adopt or set DecimalFormatSymbols() failed");
198	}
199
200	UnicodeString posPrefix;
201	pat.setPositivePrefix("+");
202	posPrefix = pat.getPositivePrefix(posPrefix);
203	logln((UnicodeString)"Positive prefix (should be +): " + posPrefix);
204	if(posPrefix != "+") {
205	errln((UnicodeString)"ERROR: setPositivePrefix() failed");
206	}
207
208	UnicodeString negPrefix;
209	pat.setNegativePrefix("-");
210	negPrefix = pat.getNegativePrefix(negPrefix);
211	logln((UnicodeString)"Negative prefix (should be -): " + negPrefix);
212	if(negPrefix != "-") {
213	errln((UnicodeString)"ERROR: setNegativePrefix() failed");
214	}
215
216	UnicodeString posSuffix;
217	pat.setPositiveSuffix("_");
218	posSuffix = pat.getPositiveSuffix(posSuffix);
219	logln((UnicodeString)"Positive suffix (should be _): " + posSuffix);
220	if(posSuffix != "_") {
221	errln((UnicodeString)"ERROR: setPositiveSuffix() failed");
222	}
223
224	UnicodeString negSuffix;
225	pat.setNegativeSuffix("~");
226	negSuffix = pat.getNegativeSuffix(negSuffix);
227	logln((UnicodeString)"Negative suffix (should be ~): " + negSuffix);
228	if(negSuffix != "~") {
229	errln((UnicodeString)"ERROR: setNegativeSuffix() failed");
230	}
231
232	int32_t multiplier = 0;
233	pat.setMultiplier(8);
234	multiplier = pat.getMultiplier();
235	logln((UnicodeString)"Multiplier (should be 8): " + multiplier);
236	if(multiplier != 8) {
237	errln((UnicodeString)"ERROR: setMultiplier() failed");
238	}
239
240	int32_t groupingSize = 0;
241	pat.setGroupingSize(2);
242	groupingSize = pat.getGroupingSize();
243	logln((UnicodeString)"Grouping size (should be 2): " + (int32_t) groupingSize);
244	if(groupingSize != 2) {
245	errln((UnicodeString)"ERROR: setGroupingSize() failed");
246	}
247
248	pat.setDecimalSeparatorAlwaysShown(TRUE);
249	UBool tf = pat.isDecimalSeparatorAlwaysShown();
250	logln((UnicodeString)"DecimalSeparatorIsAlwaysShown (should be TRUE) is " + (UnicodeString) (tf ? "TRUE" : "FALSE"));
251	if(tf != TRUE) {
252	errln((UnicodeString)"ERROR: setDecimalSeparatorAlwaysShown() failed");
253	}
254	// Added by Ken Liu testing set/isExponentSignAlwaysShown
255	pat.setExponentSignAlwaysShown(TRUE);
256	UBool esas = pat.isExponentSignAlwaysShown();
257	logln((UnicodeString)"ExponentSignAlwaysShown (should be TRUE) is " + (UnicodeString) (esas ? "TRUE" : "FALSE"));
258	if(esas != TRUE) {
259	errln((UnicodeString)"ERROR: ExponentSignAlwaysShown() failed");
260	}
261
262	// Added by Ken Liu testing set/isScientificNotation
263	pat.setScientificNotation(TRUE);
264	UBool sn = pat.isScientificNotation();
265	logln((UnicodeString)"isScientificNotation (should be TRUE) is " + (UnicodeString) (sn ? "TRUE" : "FALSE"));
266	if(sn != TRUE) {
267	errln((UnicodeString)"ERROR: setScientificNotation() failed");
268	}
269
270	// Added by Ken Liu testing set/getMinimumExponentDigits
271	int8_t MinimumExponentDigits = 0;
272	pat.setMinimumExponentDigits(2);
273	MinimumExponentDigits = pat.getMinimumExponentDigits();
274	logln((UnicodeString)"MinimumExponentDigits (should be 2) is " + (int8_t) MinimumExponentDigits);
275	if(MinimumExponentDigits != 2) {
276	errln((UnicodeString)"ERROR: setMinimumExponentDigits() failed");
277	}
278
279	// Added by Ken Liu testing set/getRoundingIncrement
280	double RoundingIncrement = 0.0;
281	pat.setRoundingIncrement(2.0);
282	RoundingIncrement = pat.getRoundingIncrement();
283	logln((UnicodeString)"RoundingIncrement (should be 2.0) is " + (double) RoundingIncrement);
284	if(RoundingIncrement != 2.0) {
285	errln((UnicodeString)"ERROR: setRoundingIncrement() failed");
286	}
287	//end of Ken's Adding
288
289	UnicodeString funkyPat;
290	funkyPat = pat.toPattern(funkyPat);
291	logln((UnicodeString)"Pattern is " + funkyPat);
292
293	UnicodeString locPat;
294	locPat = pat.toLocalizedPattern(locPat);
295	logln((UnicodeString)"Localized pattern is " + locPat);
296
297	// ======= Test applyPattern()
298
299	logln((UnicodeString)"Testing applyPattern()");
300
301	UnicodeString p1("#,##0.0#;(#,##0.0#)");
302	logln((UnicodeString)"Applying pattern " + p1);
303	status = U_ZERO_ERROR;
304	pat.applyPattern(p1, status);
305	if(U_FAILURE(status)) {
306	errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
307	}
308	UnicodeString s2;
309	s2 = pat.toPattern(s2);
310	logln((UnicodeString)"Extracted pattern is " + s2);
311	if(s2 != p1) {
312	errln((UnicodeString)"ERROR: toPattern() result did not match pattern applied");
313	}
314
315	if(pat.getSecondaryGroupingSize() != 0) {
316	errln("FAIL: Secondary Grouping Size should be 0, not %d\n", pat.getSecondaryGroupingSize());
317	}
318
319	if(pat.getGroupingSize() != 3) {
320	errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
321	}
322
323	UnicodeString p2("#,##,##0.0# FF;(#,##,##0.0# FF)");
324	logln((UnicodeString)"Applying pattern " + p2);
325	status = U_ZERO_ERROR;
326	pat.applyLocalizedPattern(p2, status);
327	if(U_FAILURE(status)) {
328	errln((UnicodeString)"ERROR: applyPattern() failed with " + (int32_t) status);
329	}
330	UnicodeString s3;
331	s3 = pat.toLocalizedPattern(s3);
332	logln((UnicodeString)"Extracted pattern is " + s3);
333	if(s3 != p2) {
334	errln((UnicodeString)"ERROR: toLocalizedPattern() result did not match pattern applied");
335	}
336
337	status = U_ZERO_ERROR;
338	UParseError pe;
339	pat.applyLocalizedPattern(p2, pe, status);
340	if(U_FAILURE(status)) {
341	errln((UnicodeString)"ERROR: applyPattern((with ParseError)) failed with " + (int32_t) status);
342	}
343	UnicodeString s4;
344	s4 = pat.toLocalizedPattern(s3);
345	logln((UnicodeString)"Extracted pattern is " + s4);
346	if(s4 != p2) {
347	errln((UnicodeString)"ERROR: toLocalizedPattern(with ParseErr) result did not match pattern applied");
348	}
349
350	if(pat.getSecondaryGroupingSize() != 2) {
351	errln("FAIL: Secondary Grouping Size should be 2, not %d\n", pat.getSecondaryGroupingSize());
352	}
353
354	if(pat.getGroupingSize() != 3) {
355	errln("FAIL: Primary Grouping Size should be 3, not %d\n", pat.getGroupingSize());
356	}
357
358	// ======= Test getStaticClassID()
359
360	logln((UnicodeString)"Testing getStaticClassID()");
361
362	status = U_ZERO_ERROR;
363	NumberFormat *test = new DecimalFormat(status);
364	if(U_FAILURE(status)) {
365	errln((UnicodeString)"ERROR: Couldn't create a DecimalFormat");
366	}
367
368	if(test->getDynamicClassID() != DecimalFormat::getStaticClassID()) {
369	errln((UnicodeString)"ERROR: getDynamicClassID() didn't return the expected value");
370	}
371
372	delete test;
373	}
374
729e4ab9 A	375	void IntlTestDecimalFormatAPI::TestCurrencyPluralInfo(){
	376	UErrorCode status = U_ZERO_ERROR;
	377
	378	CurrencyPluralInfo *cpi = new CurrencyPluralInfo(status);
	379	if(U_FAILURE(status)) {
	380	errln((UnicodeString)"ERROR: CurrencyPluralInfo(UErrorCode) could not be created");
	381	}
	382
	383	CurrencyPluralInfo cpi1 = *cpi;
	384
	385	if(cpi->getDynamicClassID() != CurrencyPluralInfo::getStaticClassID()){
	386	errln((UnicodeString)"ERROR: CurrencyPluralInfo::getDynamicClassID() didn't return the expected value");
	387	}
	388
	389	cpi->setCurrencyPluralPattern("","",status);
	390	if(U_FAILURE(status)) {
	391	errln((UnicodeString)"ERROR: CurrencyPluralInfo::setCurrencyPluralPattern");
	392	}
	393
	394	cpi->setLocale(Locale::getCanada(), status);
	395	if(U_FAILURE(status)) {
	396	errln((UnicodeString)"ERROR: CurrencyPluralInfo::setLocale");
	397	}
	398
	399	cpi->setPluralRules("",status);
	400	if(U_FAILURE(status)) {
	401	errln((UnicodeString)"ERROR: CurrencyPluralInfo::setPluralRules");
	402	}
	403
	404	DecimalFormat *df = new DecimalFormat(status);
	405	if(U_FAILURE(status)) {
	406	errcheckln(status, "ERROR: Could not create DecimalFormat - %s", u_errorName(status));
	407	}
	408
	409	df->adoptCurrencyPluralInfo(cpi);
	410
	411	df->getCurrencyPluralInfo();
	412
	413	df->setCurrencyPluralInfo(cpi1);
	414
	415	delete df;
	416	}
	417
b75a7d8f A	418	void IntlTestDecimalFormatAPI::testRounding(/char par*/)
	419	{
	420	UErrorCode status = U_ZERO_ERROR;
	421	double Roundingnumber = 2.55;
	422	double Roundingnumber1 = -2.55;
	423	//+2.55 results -2.55 results
	424	double result[]={ 3.0, -2.0, // kRoundCeiling 0,
	425	2.0, -3.0, // kRoundFloor 1,
	426	2.0, -2.0, // kRoundDown 2,
	427	3.0, -3.0, // kRoundUp 3,
	428	3.0, -3.0, // kRoundHalfEven 4,
	429	3.0, -3.0, // kRoundHalfDown 5,
	430	3.0, -3.0 // kRoundHalfUp 6
	431	};
	432	DecimalFormat pat(status);
	433	if(U_FAILURE(status)) {
729e4ab9	434	errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
b75a7d8f A	435	return;
	436	}
	437	uint16_t mode;
	438	uint16_t i=0;
	439	UnicodeString message;
	440	UnicodeString resultStr;
	441	for(mode=0;mode < 7;mode++){
	442	pat.setRoundingMode((DecimalFormat::ERoundingMode)mode);
	443	if(pat.getRoundingMode() != (DecimalFormat::ERoundingMode)mode){
	444	errln((UnicodeString)"SetRoundingMode or GetRoundingMode failed for mode=" + mode);
	445	}
	446
	447
	448	//for +2.55 with RoundingIncrement=1.0
	449	pat.setRoundingIncrement(1.0);
	450	pat.format(Roundingnumber, resultStr);
	451	message= (UnicodeString)"round(" + (double)Roundingnumber + UnicodeString(",") + mode + UnicodeString(",FALSE) with RoundingIncrement=1.0==>");
	452	verify(message, resultStr, result[i++]);
	453	message.remove();
	454	resultStr.remove();
	455
	456	//for -2.55 with RoundingIncrement=1.0
	457	pat.format(Roundingnumber1, resultStr);
	458	message= (UnicodeString)"round(" + (double)Roundingnumber1 + UnicodeString(",") + mode + UnicodeString(",FALSE) with RoundingIncrement=1.0==>");
	459	verify(message, resultStr, result[i++]);
	460	message.remove();
	461	resultStr.remove();
	462	}
	463
	464	}
	465	void IntlTestDecimalFormatAPI::verify(const UnicodeString& message, const UnicodeString& got, double expected){
	466	logln((UnicodeString)message + got + (UnicodeString)" Expected : " + expected);
	467	UnicodeString expectedStr("");
	468	expectedStr=expectedStr + expected;
	469	if(got != expectedStr ) {
	470	errln((UnicodeString)"ERROR: Round() failed: " + message + got + (UnicodeString)" Expected : " + expectedStr);
	471	}
	472	}
	473
729e4ab9 A	474	void IntlTestDecimalFormatAPI::testRoundingInc(/char par*/)
	475	{
	476	UErrorCode status = U_ZERO_ERROR;
	477	DecimalFormat pat(UnicodeString("#,##0.00"),status);
	478	if(U_FAILURE(status)) {
	479	errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
	480	return;
	481	}
	482
	483	// get default rounding increment
	484	double roundingInc = pat.getRoundingIncrement();
	485	if (roundingInc != 0.0) {
	486	errln((UnicodeString)"ERROR: Rounding increment not zero");
	487	return;
	488	}
	489
	490	// With rounding now being handled by decNumber, we no longer
	491	// set a rounding increment to enable non-default mode rounding,
	492	// checking of which was the original point of this test.
	493
	494	// set rounding mode with zero increment. Rounding
	495	// increment should not be set by this operation
	496	pat.setRoundingMode((DecimalFormat::ERoundingMode)0);
	497	roundingInc = pat.getRoundingIncrement();
	498	if (roundingInc != 0.0) {
	499	errln((UnicodeString)"ERROR: Rounding increment not zero after setRoundingMode");
	500	return;
	501	}
	502	}
	503
b75a7d8f	504	#endif /* #if !UCONFIG_NO_FORMATTING */