/********************************************************************
* Copyright (c) 1997-2007, International Business Machines
* Corporation and others. All Rights Reserved.
********************************************************************
* File TMSGFMT.CPP
*
* Modification History:
*
* Date Name Description
* 03/24/97 helena Converted from Java.
* 07/11/97 helena Updated to work on AIX.
* 08/04/97 jfitz Updated to intltest
*******************************************************************/
#include "unicode/utypes.h"
#if !UCONFIG_NO_FORMATTING
#include "tmsgfmt.h"
#include "unicode/format.h"
#include "unicode/decimfmt.h"
#include "unicode/locid.h"
#include "unicode/msgfmt.h"
#include "unicode/numfmt.h"
#include "unicode/choicfmt.h"
#include "unicode/gregocal.h"
#include <stdio.h>
void
TestMessageFormat::runIndexedTest(int32_t index, UBool exec,
const char* &name, char* /*par*/) {
switch (index) {
TESTCASE(0,testBug1);
TESTCASE(1,testBug2);
TESTCASE(2,sample);
TESTCASE(3,PatternTest);
TESTCASE(4,testStaticFormat);
TESTCASE(5,testSimpleFormat);
TESTCASE(6,testMsgFormatChoice);
TESTCASE(7,testCopyConstructor);
TESTCASE(8,testAssignment);
TESTCASE(9,testClone);
TESTCASE(10,testEquals);
TESTCASE(11,testNotEquals);
TESTCASE(12,testSetLocale);
TESTCASE(13,testFormat);
TESTCASE(14,testParse);
TESTCASE(15,testAdopt);
TESTCASE(16,testCopyConstructor2);
TESTCASE(17,TestUnlimitedArgsAndSubformats);
TESTCASE(18,TestRBNF);
TESTCASE(19,TestTurkishCasing);
TESTCASE(20,testAutoQuoteApostrophe);
default: name = ""; break;
}
}
void TestMessageFormat::testBug3()
{
double myNumber = -123456;
DecimalFormat *form = 0;
Locale locale[] = {
Locale("ar", "", ""),
Locale("be", "", ""),
Locale("bg", "", ""),
Locale("ca", "", ""),
Locale("cs", "", ""),
Locale("da", "", ""),
Locale("de", "", ""),
Locale("de", "AT", ""),
Locale("de", "CH", ""),
Locale("el", "", ""), // 10
Locale("en", "CA", ""),
Locale("en", "GB", ""),
Locale("en", "IE", ""),
Locale("en", "US", ""),
Locale("es", "", ""),
Locale("et", "", ""),
Locale("fi", "", ""),
Locale("fr", "", ""),
Locale("fr", "BE", ""),
Locale("fr", "CA", ""), // 20
Locale("fr", "CH", ""),
Locale("he", "", ""),
Locale("hr", "", ""),
Locale("hu", "", ""),
Locale("is", "", ""),
Locale("it", "", ""),
Locale("it", "CH", ""),
Locale("ja", "", ""),
Locale("ko", "", ""),
Locale("lt", "", ""), // 30
Locale("lv", "", ""),
Locale("mk", "", ""),
Locale("nl", "", ""),
Locale("nl", "BE", ""),
Locale("no", "", ""),
Locale("pl", "", ""),
Locale("pt", "", ""),
Locale("ro", "", ""),
Locale("ru", "", ""),
Locale("sh", "", ""), // 40
Locale("sk", "", ""),
Locale("sl", "", ""),
Locale("sq", "", ""),
Locale("sr", "", ""),
Locale("sv", "", ""),
Locale("tr", "", ""),
Locale("uk", "", ""),
Locale("zh", "", ""),
Locale("zh", "TW", "") // 49
};
int32_t i;
for (i= 0; i < 49; i++) {
UnicodeString buffer;
logln(locale[i].getDisplayName(buffer));
UErrorCode success = U_ZERO_ERROR;
// form = (DecimalFormat*)NumberFormat::createCurrencyInstance(locale[i], success);
form = (DecimalFormat*)NumberFormat::createInstance(locale[i], success);
if (U_FAILURE(success)) {
errln("Err: Number Format ");
logln("Number format creation failed.");
continue;
}
Formattable result;
FieldPosition pos(0);
buffer.remove();
form->format(myNumber, buffer, pos);
success = U_ZERO_ERROR;
ParsePosition parsePos;
form->parse(buffer, result, parsePos);
logln(UnicodeString(" -> ") /* + << dec*/ + toString(result) + UnicodeString("[supposed output for result]"));
if (U_FAILURE(success)) {
errln("Err: Number Format parse");
logln("Number format parse failed.");
}
delete form;
}
}
void TestMessageFormat::testBug1()
{
const double limit[] = {0.0, 1.0, 2.0};
const UnicodeString formats[] = {"0.0<=Arg<1.0",
"1.0<=Arg<2.0",
"2.0<-Arg"};
ChoiceFormat *cf = new ChoiceFormat(limit, formats, 3);
FieldPosition status(0);
UnicodeString toAppendTo;
cf->format((int32_t)1, toAppendTo, status);
if (toAppendTo != "1.0<=Arg<2.0") {
errln("ChoiceFormat cmp in testBug1");
}
logln(toAppendTo);
delete cf;
}
void TestMessageFormat::testBug2()
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString result;
// {sfb} use double format in pattern, so result will match (not strictly necessary)
const UnicodeString pattern = "There {0,choice,0.0#are no files|1.0#is one file|1.0<are {0, number} files} on disk {1}. ";
logln("The input pattern : " + pattern);
MessageFormat *fmt = new MessageFormat(pattern, status);
if (U_FAILURE(status)) {
errln("MessageFormat pattern creation failed.");
return;
}
logln("The output pattern is : " + fmt->toPattern(result));
if (pattern != result) {
errln("MessageFormat::toPattern() failed.");
}
delete fmt;
}
#if 0
#if defined(_DEBUG) && U_IOSTREAM_SOURCE!=0
//----------------------------------------------------
// console I/O
//----------------------------------------------------
#if U_IOSTREAM_SOURCE >= 199711
# include <iostream>
std::ostream& operator<<(std::ostream& stream, const Formattable& obj);
#elif U_IOSTREAM_SOURCE >= 198506
# include <iostream.h>
ostream& operator<<(ostream& stream, const Formattable& obj);
#endif
#include "unicode/datefmt.h"
#include <stdlib.h>
#include <string.h>
IntlTest&
operator<<( IntlTest& stream,
const Formattable& obj)
{
static DateFormat *defDateFormat = 0;
UnicodeString buffer;
switch(obj.getType()) {
case Formattable::kDate :
if (defDateFormat == 0) {
defDateFormat = DateFormat::createInstance();
}
defDateFormat->format(obj.getDate(), buffer);
stream << buffer;
break;
case Formattable::kDouble :
char convert[20];
sprintf( convert, "%lf", obj.getDouble() );
stream << convert << "D";
break;
case Formattable::kLong :
stream << obj.getLong() << "L";
break;
case Formattable::kString:
stream << "\"" << obj.getString(buffer) << "\"";
break;
case Formattable::kArray:
int32_t i, count;
const Formattable* array;
array = obj.getArray(count);
stream << "[";
for (i=0; i<count; ++i) stream << array[i] << ( (i==(count-1)) ? "" : ", " );
stream << "]";
break;
default:
stream << "INVALID_Formattable";
}
return stream;
}
#endif /* defined(_DEBUG) && U_IOSTREAM_SOURCE!=0 */
#endif
void TestMessageFormat::PatternTest()
{
Formattable testArgs[] = {
Formattable(double(1)), Formattable(double(3456)),
Formattable("Disk"), Formattable(UDate((int32_t)1000000000L), Formattable::kIsDate)
};
UnicodeString testCases[] = {
"Quotes '', '{', 'a' {0} '{0}'",
"Quotes '', '{', 'a' {0,number} '{0}'",
"'{'1,number,'#',##} {1,number,'#',##}",
"There are {1} files on {2} at {3}.",
"On {2}, there are {1} files, with {0,number,currency}.",
"'{1,number,percent}', {1,number,percent},",
"'{1,date,full}', {1,date,full},",
"'{3,date,full}', {3,date,full},",
"'{1,number,#,##}' {1,number,#,##}",
};
UnicodeString testResultPatterns[] = {
"Quotes '', '{', a {0} '{'0}",
"Quotes '', '{', a {0,number} '{'0}",
"'{'1,number,#,##} {1,number,'#'#,##}",
"There are {1} files on {2} at {3}.",
"On {2}, there are {1} files, with {0,number,currency}.",
"'{'1,number,percent}, {1,number,percent},",
"'{'1,date,full}, {1,date,full},",
"'{'3,date,full}, {3,date,full},",
"'{'1,number,#,##} {1,number,#,##}"
};
UnicodeString testResultStrings[] = {
"Quotes ', {, a 1 {0}",
"Quotes ', {, a 1 {0}",
"{1,number,#,##} #34,56",
"There are 3,456 files on Disk at 1/12/70 5:46 AM.",
"On Disk, there are 3,456 files, with $1.00.",
"{1,number,percent}, 345,600%,",
"{1,date,full}, Wednesday, December 31, 1969,",
"{3,date,full}, Monday, January 12, 1970,",
"{1,number,#,##} 34,56"
};
for (int32_t i = 0; i < 9; ++i) {
//it_out << "\nPat in: " << testCases[i]);
MessageFormat *form = 0;
UErrorCode success = U_ZERO_ERROR;
UnicodeString buffer;
form = new MessageFormat(testCases[i], Locale::getUS(), success);
if (U_FAILURE(success)) {
errln("MessageFormat creation failed.#1");
logln(((UnicodeString)"MessageFormat for ") + testCases[i] + " creation failed.\n");
continue;
}
if (form->toPattern(buffer) != testResultPatterns[i]) {
errln(UnicodeString("TestMessageFormat::PatternTest failed test #2, i = ") + i);
//form->toPattern(buffer);
errln(((UnicodeString)" Orig: ") + testCases[i]);
errln(((UnicodeString)" Exp: ") + testResultPatterns[i]);
errln(((UnicodeString)" Got: ") + buffer);
}
//it_out << "Pat out: " << form->toPattern(buffer));
UnicodeString result;
int32_t count = 4;
FieldPosition fieldpos(0);
form->format(testArgs, count, result, fieldpos, success);
if (U_FAILURE(success)) {
errln("MessageFormat failed test #3");
logln("TestMessageFormat::PatternTest failed test #3");
continue;
}
if (result != testResultStrings[i]) {
errln("TestMessageFormat::PatternTest failed test #4");
logln("TestMessageFormat::PatternTest failed #4.");
logln(UnicodeString(" Result: ") + result );
logln(UnicodeString(" Expected: ") + testResultStrings[i] );
}
//it_out << "Result: " << result);
#if 0
/* TODO: Look at this test and see if this is still a valid test */
logln("---------------- test parse ----------------");
form->toPattern(buffer);
logln("MSG pattern for parse: " + buffer);
int32_t parseCount = 0;
Formattable* values = form->parse(result, parseCount, success);
if (U_FAILURE(success)) {
errln("MessageFormat failed test #5");
logln(UnicodeString("MessageFormat failed test #5 with error code ")+(int32_t)success);
} else if (parseCount != count) {
errln("MSG count not %d as expected. Got %d", count, parseCount);
}
UBool failed = FALSE;
for (int32_t j = 0; j < parseCount; ++j) {
if (values == 0 || testArgs[j] != values[j]) {
errln(((UnicodeString)"MSG testargs[") + j + "]: " + toString(testArgs[j]));
errln(((UnicodeString)"MSG values[") + j + "] : " + toString(values[j]));
failed = TRUE;
}
}
if (failed)
errln("MessageFormat failed test #6");
#endif
delete form;
}
}
void TestMessageFormat::sample()
{
MessageFormat *form = 0;
UnicodeString buffer1, buffer2;
UErrorCode success = U_ZERO_ERROR;
form = new MessageFormat("There are {0} files on {1}", success);
if (U_FAILURE(success)) {
errln("Err: Message format creation failed");
logln("Sample message format creation failed.");
return;
}
UnicodeString abc("abc");
UnicodeString def("def");
Formattable testArgs1[] = { abc, def };
FieldPosition fieldpos(0);
assertEquals("format",
"There are abc files on def",
form->format(testArgs1, 2, buffer2, fieldpos, success));
assertSuccess("format", success);
delete form;
}
void TestMessageFormat::testStaticFormat()
{
UErrorCode err = U_ZERO_ERROR;
Formattable arguments[] = {
(int32_t)7,
Formattable(UDate(8.71068e+011), Formattable::kIsDate),
"a disturbance in the Force"
};
UnicodeString result;
result = MessageFormat::format(
"At {1,time} on {1,date}, there was {2} on planet {0,number,integer}.",
arguments,
3,
result,
err);
if (U_FAILURE(err)) {
errln("TestMessageFormat::testStaticFormat #1");
logln(UnicodeString("TestMessageFormat::testStaticFormat failed test #1 with error code ")+(int32_t)err);
return;
}
const UnicodeString expected(
"At 12:20:00 PM on Aug 8, 1997, there was a disturbance in the Force on planet 7.", "");
if (result != expected) {
errln("TestMessageFormat::testStaticFormat failed on test");
logln( UnicodeString(" Result: ") + result );
logln( UnicodeString(" Expected: ") + expected );
}
}
/* When the default locale is tr, make sure that the pattern can still be parsed. */
void TestMessageFormat::TestTurkishCasing()
{
UErrorCode err = U_ZERO_ERROR;
Locale saveDefaultLocale;
Locale::setDefault( Locale("tr"), err );
Formattable arguments[] = {
(int32_t)7,
Formattable(UDate(8.71068e+011), Formattable::kIsDate),
"a disturbance in the Force"
};
UnicodeString result;
result = MessageFormat::format(
"At {1,TIME} on {1,DATE,SHORT}, there was {2} on planet {0,NUMBER,INTEGER}.",
arguments,
3,
result,
err);
if (U_FAILURE(err)) {
errln("TestTurkishCasing #1 with error code %s", u_errorName(err));
return;
}
const UnicodeString expected(
"At 12:20:00 on 08.08.1997, there was a disturbance in the Force on planet 7.", "");
if (result != expected) {
errln("TestTurkishCasing failed on test");
errln( UnicodeString(" Result: ") + result );
errln( UnicodeString(" Expected: ") + expected );
}
Locale::setDefault( saveDefaultLocale, err );
}
void TestMessageFormat::testSimpleFormat(/* char* par */)
{
logln("running TestMessageFormat::testSimpleFormat");
UErrorCode err = U_ZERO_ERROR;
Formattable testArgs1[] = {(int32_t)0, "MyDisk"};
Formattable testArgs2[] = {(int32_t)1, "MyDisk"};
Formattable testArgs3[] = {(int32_t)12, "MyDisk"};
MessageFormat* form = new MessageFormat(
"The disk \"{1}\" contains {0} file(s).", err);
UnicodeString string;
FieldPosition ignore(FieldPosition::DONT_CARE);
form->format(testArgs1, 2, string, ignore, err);
if (U_FAILURE(err) || string != "The disk \"MyDisk\" contains 0 file(s).") {
errln(UnicodeString("TestMessageFormat::testSimpleFormat failed on test #1"));
}
ignore.setField(FieldPosition::DONT_CARE);
string.remove();
form->format(testArgs2, 2, string, ignore, err);
if (U_FAILURE(err) || string != "The disk \"MyDisk\" contains 1 file(s).") {
logln(string);
errln(UnicodeString("TestMessageFormat::testSimpleFormat failed on test #2")+string);
}
ignore.setField(FieldPosition::DONT_CARE);
string.remove();
form->format(testArgs3, 2, string, ignore, err);
if (U_FAILURE(err) || string != "The disk \"MyDisk\" contains 12 file(s).") {
errln(UnicodeString("TestMessageFormat::testSimpleFormat failed on test #3")+string);
}
delete form;
}
void TestMessageFormat::testMsgFormatChoice(/* char* par */)
{
logln("running TestMessageFormat::testMsgFormatChoice");
UErrorCode err = U_ZERO_ERROR;
MessageFormat* form = new MessageFormat("The disk \"{1}\" contains {0}.", err);
double filelimits[] = {0,1,2};
UnicodeString filepart[] = {"no files","one file","{0,number} files"};
ChoiceFormat* fileform = new ChoiceFormat(filelimits, filepart, 3);
form->setFormat(1,*fileform); // NOT zero, see below
//is the format adopted?
FieldPosition ignore(FieldPosition::DONT_CARE);
UnicodeString string;
Formattable testArgs1[] = {(int32_t)0, "MyDisk"};
form->format(testArgs1, 2, string, ignore, err);
if (string != "The disk \"MyDisk\" contains no files.") {
errln("TestMessageFormat::testMsgFormatChoice failed on test #1");
}
ignore.setField(FieldPosition::DONT_CARE);
string.remove();
Formattable testArgs2[] = {(int32_t)1, "MyDisk"};
form->format(testArgs2, 2, string, ignore, err);
if (string != "The disk \"MyDisk\" contains one file.") {
errln("TestMessageFormat::testMsgFormatChoice failed on test #2");
}
ignore.setField(FieldPosition::DONT_CARE);
string.remove();
Formattable testArgs3[] = {(int32_t)1273, "MyDisk"};
form->format(testArgs3, 2, string, ignore, err);
if (string != "The disk \"MyDisk\" contains 1,273 files.") {
errln("TestMessageFormat::testMsgFormatChoice failed on test #3");
}
delete form;
delete fileform;
}
//---------------------------------
// API Tests
//---------------------------------
void TestMessageFormat::testCopyConstructor()
{
UErrorCode success = U_ZERO_ERROR;
MessageFormat *x = new MessageFormat("There are {0} files on {1}", success);
MessageFormat *z = new MessageFormat("There are {0} files on {1} created", success);
MessageFormat *y = 0;
y = new MessageFormat(*x);
if ( (*x == *y) &&
(*x != *z) &&
(*y != *z) )
logln("First test (operator ==): Passed!");
else {
errln("TestMessageFormat::testCopyConstructor failed #1");
logln("First test (operator ==): Failed!");
}
if ( ((*x == *y) && (*y == *x)) &&
((*x != *z) && (*z != *x)) &&
((*y != *z) && (*z != *y)) )
logln("Second test (equals): Passed!");
else {
errln("TestMessageFormat::testCopyConstructor failed #2");
logln("Second test (equals): Failed!");
}
delete x;
delete y;
delete z;
}
void TestMessageFormat::testAssignment()
{
UErrorCode success = U_ZERO_ERROR;
MessageFormat *x = new MessageFormat("There are {0} files on {1}", success);
MessageFormat *z = new MessageFormat("There are {0} files on {1} created", success);
MessageFormat *y = new MessageFormat("There are {0} files on {1} created", success);
*y = *x;
if ( (*x == *y) &&
(*x != *z) &&
(*y != *z) )
logln("First test (operator ==): Passed!");
else {
errln( "TestMessageFormat::testAssignment failed #1");
logln("First test (operator ==): Failed!");
}
if ( ((*x == *y) && (*y == *x)) &&
((*x != *z) && (*z != *x)) &&
((*y != *z) && (*z != *y)) )
logln("Second test (equals): Passed!");
else {
errln("TestMessageFormat::testAssignment failed #2");
logln("Second test (equals): Failed!");
}
delete x;
delete y;
delete z;
}
void TestMessageFormat::testClone()
{
UErrorCode success = U_ZERO_ERROR;
MessageFormat *x = new MessageFormat("There are {0} files on {1}", success);
MessageFormat *z = new MessageFormat("There are {0} files on {1} created", success);
MessageFormat *y = 0;
y = (MessageFormat*)x->clone();
if ( (*x == *y) &&
(*x != *z) &&
(*y != *z) )
logln("First test (operator ==): Passed!");
else {
errln("TestMessageFormat::testClone failed #1");
logln("First test (operator ==): Failed!");
}
if ( ((*x == *y) && (*y == *x)) &&
((*x != *z) && (*z != *x)) &&
((*y != *z) && (*z != *y)) )
logln("Second test (equals): Passed!");
else {
errln("TestMessageFormat::testClone failed #2");
logln("Second test (equals): Failed!");
}
delete x;
delete y;
delete z;
}
void TestMessageFormat::testEquals()
{
UErrorCode success = U_ZERO_ERROR;
MessageFormat x("There are {0} files on {1}", success);
MessageFormat y("There are {0} files on {1}", success);
if (!(x == y)) {
errln( "TestMessageFormat::testEquals failed #1");
logln("First test (operator ==): Failed!");
}
}
void TestMessageFormat::testNotEquals()
{
UErrorCode success = U_ZERO_ERROR;
MessageFormat x("There are {0} files on {1}", success);
MessageFormat y(x);
y.setLocale(Locale("fr"));
if (!(x != y)) {
errln( "TestMessageFormat::testEquals failed #1");
logln("First test (operator !=): Failed!");
}
y = x;
y.applyPattern("There are {0} files on {1} the disk", success);
if (!(x != y)) {
errln( "TestMessageFormat::testEquals failed #1");
logln("Second test (operator !=): Failed!");
}
}
void TestMessageFormat::testSetLocale()
{
UErrorCode err = U_ZERO_ERROR;
GregorianCalendar cal(err);
Formattable arguments[] = {
456.83,
Formattable(UDate(8.71068e+011), Formattable::kIsDate),
"deposit"
};
UnicodeString result;
//UnicodeString formatStr = "At {1,time} on {1,date}, you made a {2} of {0,number,currency}.";
UnicodeString formatStr = "At <time> on {1,date}, you made a {2} of {0,number,currency}.";
// {sfb} to get $, would need Locale::US, not Locale::ENGLISH
// Just use unlocalized currency symbol.
//UnicodeString compareStrEng = "At <time> on Aug 8, 1997, you made a deposit of $456.83.";
UnicodeString compareStrEng = "At <time> on Aug 8, 1997, you made a deposit of ";
compareStrEng += (UChar) 0x00a4;
compareStrEng += "456.83.";
// {sfb} to get DM, would need Locale::GERMANY, not Locale::GERMAN
// Just use unlocalized currency symbol.
//UnicodeString compareStrGer = "At <time> on 08.08.1997, you made a deposit of 456,83 DM.";
UnicodeString compareStrGer = "At <time> on 08.08.1997, you made a deposit of ";
compareStrGer += "456,83 ";
compareStrGer += (UChar) 0x00a4;
compareStrGer += ".";
MessageFormat msg( formatStr, err);
result = "";
FieldPosition pos(0);
result = msg.format(
arguments,
3,
result,
pos,
err);
logln(result);
if (result != compareStrEng) {
errln("*** MSG format err.");
}
msg.setLocale(Locale::getEnglish());
UBool getLocale_ok = TRUE;
if (msg.getLocale() != Locale::getEnglish()) {
errln("*** MSG getLocal err.");
getLocale_ok = FALSE;
}
msg.setLocale(Locale::getGerman());
if (msg.getLocale() != Locale::getGerman()) {
errln("*** MSG getLocal err.");
getLocale_ok = FALSE;
}
msg.applyPattern( formatStr, err);
pos.setField(0);
result = "";
result = msg.format(
arguments,
3,
result,
pos,
err);
logln(result);
if (result == compareStrGer) {
logln("MSG setLocale tested.");
}else{
errln( "*** MSG setLocale err.");
}
if (getLocale_ok) {
logln("MSG getLocale tested.");
}
}
void TestMessageFormat::testFormat()
{
UErrorCode err = U_ZERO_ERROR;
GregorianCalendar cal(err);
const Formattable ftarray[] =
{
Formattable( UDate(8.71068e+011), Formattable::kIsDate )
};
const int32_t ft_cnt = sizeof(ftarray) / sizeof(Formattable);
Formattable ft_arr( ftarray, ft_cnt );
Formattable* fmt = new Formattable(UDate(8.71068e+011), Formattable::kIsDate);
UnicodeString result;
//UnicodeString formatStr = "At {1,time} on {1,date}, you made a {2} of {0,number,currency}.";
UnicodeString formatStr = "On {0,date}, it began.";
UnicodeString compareStr = "On Aug 8, 1997, it began.";
err = U_ZERO_ERROR;
MessageFormat msg( formatStr, err);
FieldPosition fp(0);
result = "";
fp = 0;
result = msg.format(
*fmt,
result,
//FieldPosition(0),
fp,
err);
if (err != U_ILLEGAL_ARGUMENT_ERROR) {
errln("*** MSG format without expected error code.");
}
err = U_ZERO_ERROR;
result = "";
fp = 0;
result = msg.format(
ft_arr,
result,
//FieldPosition(0),
fp,
err);
logln("MSG format( Formattable&, ... ) expected:" + compareStr);
logln("MSG format( Formattable&, ... ) result:" + result);
if (result != compareStr) {
errln("*** MSG format( Formattable&, .... ) err.");
}else{
logln("MSG format( Formattable&, ... ) tested.");
}
delete fmt;
}
void TestMessageFormat::testParse()
{
UErrorCode err = U_ZERO_ERROR;
int32_t count;
UnicodeString msgFormatString = "{0} =sep= {1}";
MessageFormat msg( msgFormatString, err);
UnicodeString source = "abc =sep= def";
UnicodeString tmp1, tmp2;
Formattable* fmt_arr = msg.parse( source, count, err );
if (U_FAILURE(err) || (!fmt_arr)) {
errln("*** MSG parse (ustring, count, err) error.");
}else{
logln("MSG parse -- count: %d", count);
if (count != 2) {
errln("*** MSG parse (ustring, count, err) count err.");
}else{
if ((fmt_arr[0].getType() == Formattable::kString)
&& (fmt_arr[1].getType() == Formattable::kString)
&& (fmt_arr[0].getString(tmp1) == "abc")
&& (fmt_arr[1].getString(tmp2) == "def")) {
logln("MSG parse (ustring, count, err) tested.");
}else{
errln("*** MSG parse (ustring, count, err) result err.");
}
}
}
delete[] fmt_arr;
ParsePosition pp(0);
fmt_arr = msg.parse( source, pp, count );
if ((pp == 0) || (!fmt_arr)) {
errln("*** MSG parse (ustring, parsepos., count) error.");
}else{
logln("MSG parse -- count: %d", count);
if (count != 2) {
errln("*** MSG parse (ustring, parsepos., count) count err.");
}else{
if ((fmt_arr[0].getType() == Formattable::kString)
&& (fmt_arr[1].getType() == Formattable::kString)
&& (fmt_arr[0].getString(tmp1) == "abc")
&& (fmt_arr[1].getString(tmp2) == "def")) {
logln("MSG parse (ustring, parsepos., count) tested.");
}else{
errln("*** MSG parse (ustring, parsepos., count) result err.");
}
}
}
delete[] fmt_arr;
pp = 0;
Formattable fmta;
msg.parseObject( source, fmta, pp );
if (pp == 0) {
errln("*** MSG parse (ustring, Formattable, parsepos ) error.");
}else{
logln("MSG parse -- count: %d", count);
fmta.getArray(count);
if (count != 2) {
errln("*** MSG parse (ustring, Formattable, parsepos ) count err.");
}else{
if ((fmta[0].getType() == Formattable::kString)
&& (fmta[1].getType() == Formattable::kString)
&& (fmta[0].getString(tmp1) == "abc")
&& (fmta[1].getString(tmp2) == "def")) {
logln("MSG parse (ustring, Formattable, parsepos ) tested.");
}else{
errln("*** MSG parse (ustring, Formattable, parsepos ) result err.");
}
}
}
}
void TestMessageFormat::testAdopt()
{
UErrorCode err = U_ZERO_ERROR;
UnicodeString formatStr("{0,date},{1},{2,number}", "");
UnicodeString formatStrChange("{0,number},{1,number},{2,date}", "");
err = U_ZERO_ERROR;
MessageFormat msg( formatStr, err);
MessageFormat msgCmp( formatStr, err);
int32_t count, countCmp;
const Format** formats = msg.getFormats(count);
const Format** formatsCmp = msgCmp.getFormats(countCmp);
const Format** formatsChg = 0;
const Format** formatsAct = 0;
int32_t countAct;
const Format* a;
const Format* b;
UnicodeString patCmp;
UnicodeString patAct;
Format** formatsToAdopt;
if (!formats || !formatsCmp || (count <= 0) || (count != countCmp)) {
errln("Error getting Formats");
return;
}
int32_t i;
for (i = 0; i < count; i++) {
a = formats[i];
b = formatsCmp[i];
if ((a != NULL) && (b != NULL)) {
if (*a != *b) {
errln("a != b");
return;
}
}else if ((a != NULL) || (b != NULL)) {
errln("(a != NULL) || (b != NULL)");
return;
}
}
msg.applyPattern( formatStrChange, err ); //set msg formats to something different
int32_t countChg;
formatsChg = msg.getFormats(countChg); // tested function
if (!formatsChg || (countChg != count)) {
errln("Error getting Formats");
return;
}
UBool diff;
diff = TRUE;
for (i = 0; i < count; i++) {
a = formatsChg[i];
b = formatsCmp[i];
if ((a != NULL) && (b != NULL)) {
if (*a == *b) {
logln("formatsChg == formatsCmp at index %d", i);
diff = FALSE;
}
}
}
if (!diff) {
errln("*** MSG getFormats diff err.");
return;
}
logln("MSG getFormats tested.");
msg.setFormats( formatsCmp, countCmp ); //tested function
formatsAct = msg.getFormats(countAct);
if (!formatsAct || (countAct <=0) || (countAct != countCmp)) {
errln("Error getting Formats");
return;
}
assertEquals("msgCmp.toPattern()", formatStr, msgCmp.toPattern(patCmp.remove()));
assertEquals("msg.toPattern()", formatStr, msg.toPattern(patAct.remove()));
for (i = 0; i < countAct; i++) {
a = formatsAct[i];
b = formatsCmp[i];
if ((a != NULL) && (b != NULL)) {
if (*a != *b) {
logln("formatsAct != formatsCmp at index %d", i);
errln("a != b");
return;
}
}else if ((a != NULL) || (b != NULL)) {
errln("(a != NULL) || (b != NULL)");
return;
}
}
logln("MSG setFormats tested.");
//----
msg.applyPattern( formatStrChange, err ); //set msg formats to something different
formatsToAdopt = new Format* [countCmp];
if (!formatsToAdopt) {
errln("memory allocation error");
return;
}
for (i = 0; i < countCmp; i++) {
if (formatsCmp[i] == NULL) {
formatsToAdopt[i] = NULL;
}else{
formatsToAdopt[i] = formatsCmp[i]->clone();
if (!formatsToAdopt[i]) {
errln("Can't clone format at index %d", i);
return;
}
}
}
msg.adoptFormats( formatsToAdopt, countCmp ); // function to test
delete[] formatsToAdopt;
assertEquals("msgCmp.toPattern()", formatStr, msgCmp.toPattern(patCmp.remove()));
assertEquals("msg.toPattern()", formatStr, msg.toPattern(patAct.remove()));
formatsAct = msg.getFormats(countAct);
if (!formatsAct || (countAct <=0) || (countAct != countCmp)) {
errln("Error getting Formats");
return;
}
for (i = 0; i < countAct; i++) {
a = formatsAct[i];
b = formatsCmp[i];
if ((a != NULL) && (b != NULL)) {
if (*a != *b) {
errln("a != b");
return;
}
}else if ((a != NULL) || (b != NULL)) {
errln("(a != NULL) || (b != NULL)");
return;
}
}
logln("MSG adoptFormats tested.");
//---- adoptFormat
msg.applyPattern( formatStrChange, err ); //set msg formats to something different
formatsToAdopt = new Format* [countCmp];
if (!formatsToAdopt) {
errln("memory allocation error");
return;
}
for (i = 0; i < countCmp; i++) {
if (formatsCmp[i] == NULL) {
formatsToAdopt[i] = NULL;
}else{
formatsToAdopt[i] = formatsCmp[i]->clone();
if (!formatsToAdopt[i]) {
errln("Can't clone format at index %d", i);
return;
}
}
}
for ( i = 0; i < countCmp; i++ ) {
msg.adoptFormat( i, formatsToAdopt[i] ); // function to test
}
delete[] formatsToAdopt; // array itself not needed in this case;
assertEquals("msgCmp.toPattern()", formatStr, msgCmp.toPattern(patCmp.remove()));
assertEquals("msg.toPattern()", formatStr, msg.toPattern(patAct.remove()));
formatsAct = msg.getFormats(countAct);
if (!formatsAct || (countAct <=0) || (countAct != countCmp)) {
errln("Error getting Formats");
return;
}
for (i = 0; i < countAct; i++) {
a = formatsAct[i];
b = formatsCmp[i];
if ((a != NULL) && (b != NULL)) {
if (*a != *b) {
errln("a != b");
return;
}
}else if ((a != NULL) || (b != NULL)) {
errln("(a != NULL) || (b != NULL)");
return;
}
}
logln("MSG adoptFormat tested.");
}
// This test is a regression test for a fixed bug in the copy constructor.
// It is kept as a global function rather than as a method since the test depends on memory values.
// (At least before the bug was fixed, whether it showed up or not depended on memory contents,
// which is probably why it didn't show up in the regular test for the copy constructor.)
// For this reason, the test isn't changed even though it contains function calls whose results are
// not tested and had no problems. Actually, the test failed by *crashing*.
static void _testCopyConstructor2()
{
UErrorCode status = U_ZERO_ERROR;
UnicodeString formatStr("Hello World on {0,date,full}", "");
UnicodeString resultStr(" ", "");
UnicodeString result;
FieldPosition fp(0);
UDate d = Calendar::getNow();
const Formattable fargs( d, Formattable::kIsDate );
MessageFormat* fmt1 = new MessageFormat( formatStr, status );
MessageFormat* fmt2 = new MessageFormat( *fmt1 );
MessageFormat* fmt3;
MessageFormat* fmt4;
if (fmt1 == NULL) it_err("testCopyConstructor2: (fmt1 != NULL)");
result = fmt1->format( &fargs, 1, resultStr, fp, status );
if (fmt2 == NULL) it_err("testCopyConstructor2: (fmt2 != NULL)");
fmt3 = (MessageFormat*) fmt1->clone();
fmt4 = (MessageFormat*) fmt2->clone();
if (fmt3 == NULL) it_err("testCopyConstructor2: (fmt3 != NULL)");
if (fmt4 == NULL) it_err("testCopyConstructor2: (fmt4 != NULL)");
result = fmt1->format( &fargs, 1, resultStr, fp, status );
result = fmt2->format( &fargs, 1, resultStr, fp, status );
result = fmt3->format( &fargs, 1, resultStr, fp, status );
result = fmt4->format( &fargs, 1, resultStr, fp, status );
delete fmt1;
delete fmt2;
delete fmt3;
delete fmt4;
}
void TestMessageFormat::testCopyConstructor2() {
_testCopyConstructor2();
}
/**
* Verify that MessageFormat accomodates more than 10 arguments and
* more than 10 subformats.
*/
void TestMessageFormat::TestUnlimitedArgsAndSubformats() {
UErrorCode ec = U_ZERO_ERROR;
const UnicodeString pattern =
"On {0,date} (aka {0,date,short}, aka {0,date,long}) "
"at {0,time} (aka {0,time,short}, aka {0,time,long}) "
"there were {1,number} werjes "
"(a {3,number,percent} increase over {2,number}) "
"despite the {4}''s efforts "
"and to delight of {5}, {6}, {7}, {8}, {9}, and {10} {11}.";
MessageFormat msg(pattern, ec);
if (U_FAILURE(ec)) {
errln("FAIL: constructor failed");
return;
}
const Formattable ARGS[] = {
Formattable(UDate(1e13), Formattable::kIsDate),
Formattable((int32_t)1303),
Formattable((int32_t)1202),
Formattable(1303.0/1202 - 1),
Formattable("Glimmung"),
Formattable("the printers"),
Formattable("Nick"),
Formattable("his father"),
Formattable("his mother"),
Formattable("the spiddles"),
Formattable("of course"),
Formattable("Horace"),
};
const int32_t ARGS_LENGTH = sizeof(ARGS) / sizeof(ARGS[0]);
Formattable ARGS_OBJ(ARGS, ARGS_LENGTH);
UnicodeString expected =
"On Nov 20, 2286 (aka 11/20/86, aka November 20, 2286) "
"at 9:46:40 AM (aka 9:46 AM, aka 9:46:40 AM PST) "
"there were 1,303 werjes "
"(a 8% increase over 1,202) "
"despite the Glimmung's efforts "
"and to delight of the printers, Nick, his father, "
"his mother, the spiddles, and of course Horace.";
UnicodeString result;
msg.format(ARGS_OBJ, result, ec);
if (result == expected) {
logln(result);
} else {
errln((UnicodeString)"FAIL: Got " + result +
", expected " + expected);
}
}
// test RBNF extensions to message format
void TestMessageFormat::TestRBNF(void) {
// WARNING: this depends on the RBNF formats for en_US
Locale locale("en", "US", "");
UErrorCode ec = U_ZERO_ERROR;
UnicodeString values[] = {
// decimal values do not format completely for ordinal or duration, and
// do not always parse, so do not include them
"0", "1", "12", "100", "123", "1001", "123,456", "-17",
};
int32_t values_count = sizeof(values)/sizeof(values[0]);
UnicodeString formats[] = {
"There are {0,spellout} files to search.",
"There are {0,spellout,%simplified} files to search.",
"The bogus spellout {0,spellout,%BOGUS} files behaves like the default.",
"This is the {0,ordinal} file to search.", // TODO fix bug, ordinal does not parse
"Searching this file will take {0,duration} to complete.",
"Searching this file will take {0,duration,%with-words} to complete.",
};
int32_t formats_count = sizeof(formats)/sizeof(formats[0]);
Formattable args[1];
NumberFormat* numFmt = NumberFormat::createInstance(locale, ec);
if (U_FAILURE(ec)) {
dataerrln("Error calling NumberFormat::createInstance()");
return;
}
for (int i = 0; i < formats_count; ++i) {
MessageFormat* fmt = new MessageFormat(formats[i], locale, ec);
logln((UnicodeString)"Testing format pattern: '" + formats[i] + "'");
for (int j = 0; j < values_count; ++j) {
ec = U_ZERO_ERROR;
numFmt->parse(values[j], args[0], ec);
if (U_FAILURE(ec)) {
errln((UnicodeString)"Failed to parse test argument " + values[j]);
} else {
FieldPosition fp(0);
UnicodeString result;
fmt->format(args, 1, result, fp, ec);
logln((UnicodeString)"value: " + toString(args[0]) + " --> " + result + UnicodeString(" ec: ") + u_errorName(ec));
if (i != 3) { // TODO: fix this, for now skip ordinal parsing (format string at index 3)
int32_t count = 0;
Formattable* parseResult = fmt->parse(result, count, ec);
if (count != 1) {
errln((UnicodeString)"parse returned " + count + " args");
} else if (parseResult[0] != args[0]) {
errln((UnicodeString)"parsed argument " + toString(parseResult[0]) + " != " + toString(args[0]));
}
delete []parseResult;
}
}
}
delete fmt;
}
delete numFmt;
}
void TestMessageFormat::testAutoQuoteApostrophe(void) {
const char* patterns[] = { // pattern, expected pattern
"'", "''",
"''", "''",
"'{", "'{'",
"' {", "'' {",
"'a", "''a",
"'{'a", "'{'a",
"'{a'", "'{a'",
"'{}", "'{}'",
"{'", "{'",
"{'a", "{'a",
"{'a{}'a}'a", "{'a{}'a}''a",
"'}'", "'}'",
"'} '{'}'", "'} '{'}''",
"'} {{{''", "'} {{{'''",
};
int32_t pattern_count = sizeof(patterns)/sizeof(patterns[0]);
for (int i = 0; i < pattern_count; i += 2) {
UErrorCode status = U_ZERO_ERROR;
UnicodeString result = MessageFormat::autoQuoteApostrophe(patterns[i], status);
UnicodeString target(patterns[i+1]);
if (target != result) {
const int BUF2_LEN = 64;
char buf[256];
char buf2[BUF2_LEN];
int32_t len = result.extract(0, result.length(), buf2, BUF2_LEN);
if (len >= BUF2_LEN) {
buf2[BUF2_LEN-1] = 0;
}
sprintf(buf, "[%2d] test \"%s\": target (\"%s\") != result (\"%s\")\n", i/2, patterns[i], patterns[i+1], buf2);
errln(buf);
}
}
}
#endif /* #if !UCONFIG_NO_FORMATTING */