AuroraMiddleware/scuffed-code
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
8d8f846755
scuffed-code/icu4c/source/test/intltest/dcfmapts.cpp

999 lines
38 KiB
C++
Raw Blame History

// © 2016 and later: Unicode, Inc. and others.
// License & terms of use: http://www.unicode.org/copyright.html
/********************************************************************
* COPYRIGHT:
* Copyright (c) 1997-2015, International Business Machines Corporation and
* others. All Rights Reserved.
********************************************************************/
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "dcfmapts.h"
#include "unicode/currpinf.h"
#include "unicode/dcfmtsym.h"
#include "unicode/decimfmt.h"
#include "unicode/fmtable.h"
#include "unicode/localpointer.h"
#include "unicode/parseerr.h"
#include "unicode/stringpiece.h"
#include "putilimp.h"
#include "plurrule_impl.h"
#include <stdio.h>
#include <number_decimalquantity.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;
case 4: name = "TestScale";
if(exec) {
logln((UnicodeString)"Scale test---");
TestScale();
}
break;
case 5: name = "TestFixedDecimal";
if(exec) {
logln((UnicodeString)"TestFixedDecimal ---");
TestFixedDecimal();
}
break;
case 6: name = "TestBadFastpath";
if(exec) {
logln((UnicodeString)"TestBadFastpath ---");
TestBadFastpath();
}
break;
case 7: name = "TestRequiredDecimalPoint";
if(exec) {
logln((UnicodeString)"TestRequiredDecimalPoint ---");
TestRequiredDecimalPoint();
}
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;
}
// bug 10864
status = U_ZERO_ERROR;
DecimalFormat noGrouping("###0.##", status);
if (noGrouping.getGroupingSize() != 0) {
errln("Grouping size should be 0 for no grouping.");
}
noGrouping.setGroupingUsed(TRUE);
if (noGrouping.getGroupingSize() != 0) {
errln("Grouping size should still be 0.");
}
// end bug 10864
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(FieldPosition::DONT_CARE), pos2(FieldPosition::DONT_CARE), pos3(FieldPosition::DONT_CARE), pos4(FieldPosition::DONT_CARE);
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));
return;
}
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() failed: 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() failed: 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: " + message + got + (UnicodeString)" Expected : " + expectedStr);
}
}
void IntlTestDecimalFormatAPI::verifyString(const UnicodeString& message, const UnicodeString& got, UnicodeString& expected){
logln((UnicodeString)message + got + (UnicodeString)" Expected : " + expected);
if(got != expected ) {
errln((UnicodeString)"ERROR: " + message + got + (UnicodeString)" Expected : " + expected);
}
}
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;
}
}
void IntlTestDecimalFormatAPI::TestScale()
{
typedef struct TestData {
double inputValue;
int inputScale;
const char *expectedOutput;
} TestData;
static TestData testData[] = {
{ 100.0, 3, "100,000" },
{ 10034.0, -2, "100.34" },
{ 0.86, -3, "0.0009" },
{ -0.000455, 1, "-0%" },
{ -0.000555, 1, "-1%" },
{ 0.000455, 1, "0%" },
{ 0.000555, 1, "1%" },
};
UErrorCode status = U_ZERO_ERROR;
DecimalFormat pat(status);
if(U_FAILURE(status)) {
errcheckln(status, "ERROR: Could not create DecimalFormat (default) - %s", u_errorName(status));
return;
}
UnicodeString message;
UnicodeString resultStr;
UnicodeString exp;
UnicodeString percentPattern("#,##0%");
pat.setMaximumFractionDigits(4);
for(int32_t i=0; i < UPRV_LENGTHOF(testData); i++) {
if ( i > 2 ) {
pat.applyPattern(percentPattern,status);
}
pat.setAttribute(UNUM_SCALE,testData[i].inputScale,status);
pat.format(testData[i].inputValue, resultStr);
message = UnicodeString("Unexpected output for ") + testData[i].inputValue + UnicodeString(" and scale ") +
testData[i].inputScale + UnicodeString(". Got: ");
exp = testData[i].expectedOutput;
verifyString(message, resultStr, exp);
message.remove();
resultStr.remove();
exp.remove();
}
}
#define ASSERT_EQUAL(expect, actual) { char tmp[200]; sprintf(tmp, "(%g==%g)", (double)(expect), (double)(actual)); \
assertTrue(tmp, ((expect)==(actual)), FALSE, TRUE, __FILE__, __LINE__); }
void IntlTestDecimalFormatAPI::TestFixedDecimal() {
UErrorCode status = U_ZERO_ERROR;
LocalPointer<DecimalFormat> df(new DecimalFormat("###", status), status);
TEST_ASSERT_STATUS(status);
if (status == U_MISSING_RESOURCE_ERROR) {
return;
}
number::impl::DecimalQuantity fd;
df->formatToDecimalQuantity(44, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(44, fd.getPluralOperand(PLURAL_OPERAND_N));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(FALSE, fd.isNegative());
df->formatToDecimalQuantity(-44, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(44, fd.getPluralOperand(PLURAL_OPERAND_N));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(TRUE, fd.isNegative());
df.adoptInsteadAndCheckErrorCode(new DecimalFormat("###.00##", status), status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(123.456, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(3, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(123.456, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df->formatToDecimalQuantity(-123.456, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(3, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(123.456, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(TRUE, fd.isNegative());
// test max int digits
df->setMaximumIntegerDigits(2);
df->formatToDecimalQuantity(123.456, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(3, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(23, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(23.456, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df->formatToDecimalQuantity(-123.456, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(3, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(456, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(23, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(23.456, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(TRUE, fd.isNegative());
// test max fraction digits
df->setMaximumIntegerDigits(2000000000);
df->setMaximumFractionDigits(2);
df->formatToDecimalQuantity(123.456, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(46, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(46, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(123.46, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df->formatToDecimalQuantity(-123.456, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(46, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(46, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(123.46, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(TRUE, fd.isNegative());
// test esoteric rounding
df->setMaximumFractionDigits(6);
df->setRoundingIncrement(7.3);
df->formatToDecimalQuantity(30.0, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(20, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(29, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(29.2, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df->formatToDecimalQuantity(-30.0, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V)); // v
ASSERT_EQUAL(20, fd.getPluralOperand(PLURAL_OPERAND_F)); // f
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_T)); // t
ASSERT_EQUAL(29, fd.getPluralOperand(PLURAL_OPERAND_I)); // i
ASSERT_EQUAL(29.2, fd.getPluralOperand(PLURAL_OPERAND_N)); // n
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(TRUE, fd.isNegative());
df.adoptInsteadAndCheckErrorCode(new DecimalFormat("###", status), status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(123.456, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(TRUE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df.adoptInsteadAndCheckErrorCode(new DecimalFormat("###.0", status), status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(123.01, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(TRUE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df.adoptInsteadAndCheckErrorCode(new DecimalFormat("###.0", status), status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(123.06, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df.adoptInsteadAndCheckErrorCode(new DecimalFormat("@@@@@", status), status); // Significant Digits
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(123, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(123, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(TRUE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df.adoptInsteadAndCheckErrorCode(new DecimalFormat("@@@@@", status), status); // Significant Digits
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(1.23, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(4, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(2300, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(23, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
df->formatToDecimalQuantity(uprv_getInfinity(), fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(TRUE, fd.isNaN() || fd.isInfinite());
df->formatToDecimalQuantity(0.0, fd, status);
ASSERT_EQUAL(FALSE, fd.isNaN() || fd.isInfinite());
df->formatToDecimalQuantity(uprv_getNaN(), fd, status);
ASSERT_EQUAL(TRUE, fd.isNaN() || fd.isInfinite());
TEST_ASSERT_STATUS(status);
// Test Big Decimal input.
// 22 digits before and after decimal, will exceed the precision of a double
// and force DecimalFormat::getFixedDecimal() to work with a digit list.
df.adoptInsteadAndCheckErrorCode(
new DecimalFormat("#####################0.00####################", status), status);
TEST_ASSERT_STATUS(status);
Formattable fable("12.34", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(34, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(34, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(12, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
fable.setDecimalNumber("12.345678901234567890123456789", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(22, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(345678901234567890LL, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(34567890123456789LL, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(12, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
// On field overflow, Integer part is truncated on the left, fraction part on the right.
fable.setDecimalNumber("123456789012345678901234567890.123456789012345678901234567890", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(22, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(123456789012345678LL, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(123456789012345678LL, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(345678901234567890LL, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
// Digits way to the right of the decimal but within the format's precision aren't truncated
fable.setDecimalNumber("1.0000000000000000000012", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(22, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(12, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(12, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
// Digits beyond the precision of the format are rounded away
fable.setDecimalNumber("1.000000000000000000000012", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(TRUE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
// Negative numbers come through
fable.setDecimalNumber("-1.0000000000000000000012", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(22, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(12, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(12, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(1, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(TRUE, fd.isNegative());
// MinFractionDigits from format larger than from number.
fable.setDecimalNumber("1000000000000000000000.3", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(30, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(3, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(100000000000000000LL, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
fable.setDecimalNumber("1000000000000000050000.3", status);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(30, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(3, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(50000LL, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(FALSE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
// Test some int64_t values that are out of the range of a double
fable.setInt64(4503599627370496LL);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(4503599627370496LL, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(TRUE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
fable.setInt64(4503599627370497LL);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_T));
ASSERT_EQUAL(4503599627370497LL, fd.getPluralOperand(PLURAL_OPERAND_I));
ASSERT_EQUAL(TRUE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
fable.setInt64(9223372036854775807LL);
TEST_ASSERT_STATUS(status);
df->formatToDecimalQuantity(fable, fd, status);
TEST_ASSERT_STATUS(status);
ASSERT_EQUAL(2, fd.getPluralOperand(PLURAL_OPERAND_V));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_F));
ASSERT_EQUAL(0, fd.getPluralOperand(PLURAL_OPERAND_T));
// note: going through DigitList path to FixedDecimal, which is trimming
// int64_t fields to 18 digits. See ticket Ticket #10374
// ASSERT_EQUAL(223372036854775807LL, fd.getPluralOperand(PLURAL_OPERAND_I);
if (!(
fd.getPluralOperand(PLURAL_OPERAND_I) == 223372036854775807LL ||
fd.getPluralOperand(PLURAL_OPERAND_I) == 9223372036854775807LL)) {
dataerrln(
"File %s, Line %d, fd.getPluralOperand(PLURAL_OPERAND_I = %lld",
__FILE__,
__LINE__,
fd.getPluralOperand(PLURAL_OPERAND_I));
}
ASSERT_EQUAL(TRUE, fd.hasIntegerValue());
ASSERT_EQUAL(FALSE, fd.isNegative());
}
void IntlTestDecimalFormatAPI::TestBadFastpath() {
UErrorCode status = U_ZERO_ERROR;
LocalPointer<DecimalFormat> df(new DecimalFormat("###", status), status);
if (U_FAILURE(status)) {
dataerrln("Error creating new DecimalFormat - %s", u_errorName(status));
return;
}
UnicodeString fmt;
fmt.remove();
assertEquals("Format 1234", "1234", df->format((int32_t)1234, fmt));
df->setGroupingUsed(FALSE);
fmt.remove();
assertEquals("Format 1234", "1234", df->format((int32_t)1234, fmt));
df->setGroupingUsed(TRUE);
df->setGroupingSize(3);
fmt.remove();
assertEquals("Format 1234 w/ grouping", "1,234", df->format((int32_t)1234, fmt));
}
void IntlTestDecimalFormatAPI::TestRequiredDecimalPoint() {
UErrorCode status = U_ZERO_ERROR;
UnicodeString text("99");
Formattable result1;
UnicodeString pat1("##.0000");
UnicodeString pat2("00.0");
LocalPointer<DecimalFormat> df(new DecimalFormat(pat1, status), status);
if (U_FAILURE(status)) {
dataerrln("Error creating new DecimalFormat - %s", u_errorName(status));
return;
}
status = U_ZERO_ERROR;
df->applyPattern(pat1, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern() failed");
}
df->parse(text, result1, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: parse() failed");
}
df->setDecimalPatternMatchRequired(TRUE);
df->parse(text, result1, status);
if(U_SUCCESS(status)) {
errln((UnicodeString)"ERROR: unexpected parse()");
}
status = U_ZERO_ERROR;
df->applyPattern(pat2, status);
df->setDecimalPatternMatchRequired(FALSE);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: applyPattern(2) failed");
}
df->parse(text, result1, status);
if(U_FAILURE(status)) {
errln((UnicodeString)"ERROR: parse(2) failed - " + u_errorName(status));
}
df->setDecimalPatternMatchRequired(TRUE);
df->parse(text, result1, status);
if(U_SUCCESS(status)) {
errln((UnicodeString)"ERROR: unexpected parse(2)");
}
}
#endif /* #if !UCONFIG_NO_FORMATTING */
Reference in New Issue View Git Blame Copy Permalink