379 lines
14 KiB
C++
379 lines
14 KiB
C++
/********************************************************************
|
|
* COPYRIGHT:
|
|
* Copyright (c) 1997-1999, International Business Machines Corporation and
|
|
* others. All Rights Reserved.
|
|
********************************************************************/
|
|
|
|
#include "unicode/utypes.h"
|
|
#include "dcfmapts.h"
|
|
|
|
#include "unicode/decimfmt.h"
|
|
#include "unicode/dcfmtsym.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::setDefault(Locale::ENGLISH, status);
|
|
if(U_FAILURE(status)) {
|
|
errln((UnicodeString)"ERROR: Could not set default locale, test may not give correct results");
|
|
}
|
|
testAPI(/*par*/);
|
|
}
|
|
break;
|
|
case 1: name = "Rounding test";
|
|
if(exec) {
|
|
logln((UnicodeString)"DecimalFormat Rounding test---");
|
|
testRounding(/*par*/);
|
|
}
|
|
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)) {
|
|
errln((UnicodeString)"ERROR: Could not create DecimalFormat (default)");
|
|
}
|
|
|
|
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)");
|
|
}
|
|
|
|
status = U_ZERO_ERROR;
|
|
DecimalFormatSymbols *symbols = new DecimalFormatSymbols(Locale::FRENCH, status);
|
|
if(U_FAILURE(status)) {
|
|
errln((UnicodeString)"ERROR: Could not create DecimalFormatSymbols (French)");
|
|
}
|
|
|
|
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);
|
|
bool_t 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);
|
|
bool_t 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");
|
|
}
|
|
|
|
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");
|
|
}
|
|
|
|
// ======= 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::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)) {
|
|
errln((UnicodeString)"ERROR: Could not create DecimalFormat (default)");
|
|
}
|
|
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);
|
|
}
|
|
}
|