/*

* Copyright (c) 2000-2005 Nokia Corporation and/or its subsidiary(-ies). 

* All rights reserved.

* This component and the accompanying materials are made available

* which accompanies this distribution, and is available

* at the URL "http://www.eclipse.org/legal/epl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:      

*

*/

#include <e32std.h>

#include <e32base.h>

#include <e32test.h>

#include <f32file.h>

#include <charconv.h>

///////////////////////////////////////////////////////////////////////////////////////

RTest TheTest(_L("TGeneralForeign"));

///////////////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////////////

//Tests macroses and functions.

//If (!aValue) then the test will be panicked, the test data files will be deleted.

static void Check(TInt aValue, TInt aLine)

	{

	if(!aValue)

		{

		TheTest(EFalse, aLine);

		}

	}

//If (aValue != aExpected) then the test will be panicked, the test data files will be deleted.

static void Check(TInt aValue, TInt aExpected, TInt aLine)

	{

	if(aValue != aExpected)

		{

		RDebug::Print(_L("*** Expected error: %d, got: %d\r\n"), aExpected, aValue);

		TheTest(EFalse, aLine);

		}

	}

//Use these to test conditions.

#define TEST(arg) ::Check((arg), __LINE__)

#define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)

///////////////////////////////////////////////////////////////////////////////////////

///////////////////////////////////////////////////////////////////////////////////////

const TUint KTibetanCharacter=0x0f65;

/**

@SYMTestCaseID          SYSLIB-CHARCONV-CT-0498

@SYMTestCaseDesc        Tests for CCnvCharacterSetConverter::ConvertToUnicode(),

                        CCnvCharacterSetConverter::ConvertFromUnicode() functions

@SYMTestPriority        Medium

@SYMTestActions         Tests for converting various character sets to Unicode and from Unicode back to original character set.

@SYMTestExpectedResults Test must not fail

@SYMREQ                 REQ0000

*/

LOCAL_C void DoE32MainL()

	{

	RFs fileServerSession;

	CleanupClosePushL(fileServerSession);

	User::LeaveIfError(fileServerSession.Connect());

	CCnvCharacterSetConverter* characterSetConverter=CCnvCharacterSetConverter::NewLC();

	CArrayFix<CCnvCharacterSetConverter::SCharacterSet>* arrayOfCharacterSetsAvailable=CCnvCharacterSetConverter::CreateArrayOfCharacterSetsAvailableLC(fileServerSession);

	TheTest.Printf(_L("No of CharacterSets available:%d\n"),sizeof(arrayOfCharacterSetsAvailable ));

	for (TInt i=arrayOfCharacterSetsAvailable->Count()-1; i>=0; --i)

		{

		const CCnvCharacterSetConverter::SCharacterSet& charactersSet=(*arrayOfCharacterSetsAvailable)[i];

		characterSetConverter->PrepareToConvertToOrFromL(charactersSet.Identifier(), *arrayOfCharacterSetsAvailable, fileServerSession);

		TPtrC charactersSetName(charactersSet.Name());

		if (charactersSet.NameIsFileName())

			{

			charactersSetName.Set(TParsePtrC(charactersSetName).Name());

			}

		TheTest.Printf(_L("    %S\n"), &charactersSetName);

		}

	TPtrC8 originalForeign;

	HBufC * originalUnicodeHBuf = HBufC::NewLC(128);

	TPtr16 originalUnicode = originalUnicodeHBuf->Des();

	HBufC * generatedUnicodeHBuf = HBufC::NewLC(128);

	TPtr16 generatedUnicode = generatedUnicodeHBuf->Des();

	HBufC * expectedUnicodeHBuf = HBufC::NewLC(128);

	TPtr16 expectedUnicode = expectedUnicodeHBuf->Des();

	HBufC8 * generatedForeignHBuf = HBufC8::NewLC(128);

	TPtr8 generatedForeign = generatedForeignHBuf->Des(); 

	TInt state=CCnvCharacterSetConverter::KStateDefault;

	TheTest.Start(_L("Big-5"));

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierBig5, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalForeign.Set(_L8("\xa2\xaf\xa1\x40\xc7\xcd\xc7\xce\xc7\xcfk\xa3\x7e"));

	expectedUnicode.Format(_L16("%c%c%c%c%ck%c"), 0xff10, 0x3000, 0x0435, 0x0451, 0x0436, 0x310f);

	TEST(characterSetConverter->ConvertToUnicode(generatedUnicode, originalForeign, state)==0);

	TEST(state==CCnvCharacterSetConverter::KStateDefault);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, generatedUnicode)==0);

	TEST(generatedForeign==originalForeign);

	TheTest.Next(_L("GB-12345-90"));

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGb12345, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalForeign.Set(_L8("\xa2\xd2i\xa1\xa6\xa2\xfc\xa3\xa1\xa3\xa2\xa3\xa3\xa3\xa4\xa3\xa5\xef\xfd\xef\xfe\xf0\xa1\xf0\xa2"));

	expectedUnicode.Format(_L16("%ci%c%c%c%c%c%c%c%c%c%c%c"), 0x2481, 0x02c7, 0x216b, 0xff01, 0xff02, 0xff03, 0xffe5, 0xff05, 0x7a1e, 0x7a14, 0x7a39, 0x7a37);

	TEST(characterSetConverter->ConvertToUnicode(generatedUnicode, originalForeign, state)==0);

	TEST(state==CCnvCharacterSetConverter::KStateDefault);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, generatedUnicode)==0);

	TEST(generatedForeign==originalForeign);

	TheTest.Next(_L("GB-2312-80"));

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGb2312, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalForeign.Set(_L8("4\x27\x26\x27\x27\x27\x28\x29\x6e\x29\x6f\x30\x21\x30\x22\x77\x7e"));

	expectedUnicode.Format(_L16("4%c%c%c%c%c%c%c%c"), 0x0415, 0x0401, 0x0416, 0x254a, 0x254b, 0x554a, 0x963f, 0x9f44);

	TEST(characterSetConverter->ConvertToUnicode(generatedUnicode, originalForeign, state)==0);

	TEST(state==CCnvCharacterSetConverter::KStateDefault);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, generatedUnicode)==0);

	TEST(generatedForeign==originalForeign);

	TheTest.Next(_L("GBK"));

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGbk, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalForeign.Set(_L8("\xf7\xfd\xf7\xfe\xf8\x40\xf8\x41\xa6\xea\xa6\xeb\xa6\xee\xa6\xef\xa9\x88\xa9\x96\xfe\x4f:"));

	expectedUnicode.Format(_L16("%c%c%c%c%c%c%c%c%c%c%c:"), 0x9f3e, 0x9f44, 0x9ce3, 0x9ce4, 0xfe43, 0xfe44, 0xfe3b, 0xfe3c, 0xfe6b, 0x3007, 0xfa29);

	TEST(characterSetConverter->ConvertToUnicode(generatedUnicode, originalForeign, state)==0);

	TEST(state==CCnvCharacterSetConverter::KStateDefault);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, generatedUnicode)==0);

	TEST(generatedForeign==originalForeign);

	TheTest.Next(_L("JIS X 0208"));

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierShiftJis, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalForeign.Set(_L8("\x81\xf6\x81\xf7\x81\xfc\x82\x4f\x82\x50+\x81\x40\xa1\xdf\xea\xa4"));

	expectedUnicode.Format(_L16("%c%c%c%c%c+%c%c"), 0x2021, 0x00b6, 0x25ef, 0xff10, 0xff11, 0x3000, 0xff61, 0xff9f, 0x7199);

	TEST(characterSetConverter->ConvertToUnicode(generatedUnicode, originalForeign, state)==0);

	TEST(state==CCnvCharacterSetConverter::KStateDefault);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, generatedUnicode)==0);

	TEST(generatedForeign==originalForeign);

	TheTest.Next(_L("JIS X 0212"));

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierEucJpPacked, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalForeign.Set(_L8("\x8f\xa9\xaf\x8e\xcd\x8f\xa9\xb0\xed\xe3\x8f\xa9\xc1&\x8f\xa9\xc2\x8f\xed\xe3\x8f\xd5\xb7\x8f\xa2\xaf\x8f\xa2\xb3"));

	expectedUnicode.Format(_L16("%c%c%c%c%c&%c%c%c%c%c"), 0x0166, 0xff8d, 0x00de, 0x8f9c, 0x00e6, 0x0111, 0x9fa5, 0x7fc3, 0x02d8, 0x02dd);

	TEST(characterSetConverter->ConvertToUnicode(generatedUnicode, originalForeign, state)==0);

	TEST(state==CCnvCharacterSetConverter::KStateDefault);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, generatedUnicode)==0);

	TEST(generatedForeign==originalForeign);

	TheTest.Next(_L("Testing unconvertible characters"));

	TInt numberOfUnconvertibleCharacters;

	TInt indexOfFirstUnconvertibleCharacter;

	CCnvCharacterSetConverter::TArrayOfAscendingIndices indicesOfUnconvertibleCharacters;

	originalUnicode.Format(_L16("%c"), KTibetanCharacter);

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierIso2022Jp, *arrayOfCharacterSetsAvailable, fileServerSession);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode)==0);

	TEST(generatedForeign==_L8("\x1b\x24\x42\x21\x29"));

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("amb"));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode)==0);

	TEST(generatedForeign==_L8("amb"));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode)==0);

	TEST(generatedForeign==_L8("amb"));

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierAscii, *arrayOfCharacterSetsAvailable, fileServerSession);

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierIso2022Jp, *arrayOfCharacterSetsAvailable, fileServerSession);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode)==0);

	TEST(generatedForeign==_L8("\x1b\x24\x42\x21\x29"));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, numberOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("\x1b\x24\x42\x21\x29"));

	TEST(numberOfUnconvertibleCharacters==1);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, numberOfUnconvertibleCharacters, indexOfFirstUnconvertibleCharacter)==0);

	TEST(generatedForeign==_L8("\x1b\x24\x42\x21\x29"));

	TEST(numberOfUnconvertibleCharacters==1);

	TEST(indexOfFirstUnconvertibleCharacter==0);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("\x1b\x24\x42\x21\x29"));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("amb"));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, numberOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("amb"));

	TEST(numberOfUnconvertibleCharacters==1);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, numberOfUnconvertibleCharacters, indexOfFirstUnconvertibleCharacter)==0);

	TEST(generatedForeign==_L8("amb"));

	TEST(numberOfUnconvertibleCharacters==1);

	TEST(indexOfFirstUnconvertibleCharacter==0);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("amb"));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, _L16("amb"), numberOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("amb"));

	TEST(numberOfUnconvertibleCharacters==0);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, _L16("amb"), numberOfUnconvertibleCharacters, indexOfFirstUnconvertibleCharacter)==0);

	TEST(generatedForeign==_L8("amb"));

	TEST(numberOfUnconvertibleCharacters==0);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, _L16("amb"), indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("amb"));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	originalUnicode.Format(_L16("Red, %cer, green. Je voudrais du j%con."), KTibetanCharacter, KTibetanCharacter);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

    TEST(generatedForeign==_L8("Red, amb""er, green. Je voudrais du jambon."));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==5);

	TEST(indicesOfUnconvertibleCharacters[1]==33);

	indicesOfUnconvertibleCharacters.RemoveAll();

	originalUnicode.Format(_L16("Red, amber, green%c Je voudrais du jambon%c"), KTibetanCharacter, KTibetanCharacter);

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("."));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("Red, amber, green. Je voudrais du jambon."));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==17);

	TEST(indicesOfUnconvertibleCharacters[1]==40);

	indicesOfUnconvertibleCharacters.RemoveAll();

	originalUnicode.Format(_L16("%ced, amber, green. Je voudrais du jambon."), KTibetanCharacter);

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("R"));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("R""ed, amber, green. Je voudrais du jambon."));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGb2312, *arrayOfCharacterSetsAvailable, fileServerSession);

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("e"));

	originalUnicode.Format(_L16("R%cd, amb%cr, gr%c%cn. J%c voudrais du jambon."), KTibetanCharacter, KTibetanCharacter, KTibetanCharacter, KTibetanCharacter, KTibetanCharacter);

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("Red, amber, green. Je voudrais du jambon."));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==5);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==8);

	TEST(indicesOfUnconvertibleCharacters[2]==14);

	TEST(indicesOfUnconvertibleCharacters[3]==15);

	TEST(indicesOfUnconvertibleCharacters[4]==20);

	indicesOfUnconvertibleCharacters.RemoveAll();

	originalUnicode.Format(_L16("Red, amber, green%c Je voudrais du jambon%c"), KTibetanCharacter, KTibetanCharacter);

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("."));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("Red, amber, green. Je voudrais du jambon."));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==17);

	TEST(indicesOfUnconvertibleCharacters[1]==40);

	indicesOfUnconvertibleCharacters.RemoveAll();

	originalUnicode.Format(_L16("%ced, amber, green. Je voudrais du jambon."), KTibetanCharacter);

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("R"));

	TEST(characterSetConverter->ConvertFromUnicode(generatedForeign, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(generatedForeign==_L8("Red, amber, green. Je voudrais du jambon."));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	TUint8* const foreignBuffer=CONST_CAST(TUint8*, generatedForeign.Ptr());

	TPtr8 shortForeignOutputBuffer(NULL, 0, 0);

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierJis, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalUnicode.Format(_L16("%c%c%c%c%cT%c%c%c%c"), KTibetanCharacter, 0x7a83, KTibetanCharacter, 0xff78, KTibetanCharacter, KTibetanCharacter, KTibetanCharacter, 0x68e5, KTibetanCharacter);

	_LIT8(KLit8ExpectedJis_1, "\x1b\x24\x42\x21\x29\x1b\x24\x42\x40\x60\x1b\x24\x42\x21\x29\x1b\x28\x49\x38\x1b\x24\x42\x21\x29\x1b\x28\x4aT\x1b\x24\x42\x21\x29\x1b\x24\x42\x21\x29\x1b\x24\x28\x44\x44\x28\x1b\x24\x42\x21\x29");

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 49);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_1);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==6);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	TEST(indicesOfUnconvertibleCharacters[3]==6);

	TEST(indicesOfUnconvertibleCharacters[4]==7);

	TEST(indicesOfUnconvertibleCharacters[5]==9);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 48);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==1);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_1().Left(44));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==5);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	TEST(indicesOfUnconvertibleCharacters[3]==6);

	TEST(indicesOfUnconvertibleCharacters[4]==7);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 37);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==3);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_1().Left(33));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==4);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	TEST(indicesOfUnconvertibleCharacters[3]==6);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 32);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==4);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_1().Left(28));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==3);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 23);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==6);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_1().Left(19));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 14);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==8);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_1().Left(10));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 4);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==10);

	TEST(shortForeignOutputBuffer==KNullDesC8);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("\x1b\x28\x42_"));

	_LIT8(KLit8ExpectedJis_2, "\x1b\x28\x42_\x1b\x24\x42\x40\x60\x1b\x28\x42_\x1b\x28\x49\x38\x1b\x28\x42_\x1b\x28\x4aT\x1b\x28\x42_\x1b\x28\x42_\x1b\x24\x28\x44\x44\x28\x1b\x28\x42_");

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 43);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_2);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==6);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	TEST(indicesOfUnconvertibleCharacters[3]==6);

	TEST(indicesOfUnconvertibleCharacters[4]==7);

	TEST(indicesOfUnconvertibleCharacters[5]==9);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 42);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==1);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_2().Left(39));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==5);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	TEST(indicesOfUnconvertibleCharacters[3]==6);

	TEST(indicesOfUnconvertibleCharacters[4]==7);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 32);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==3);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_2().Left(29));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==4);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	TEST(indicesOfUnconvertibleCharacters[3]==6);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 28);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==4);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_2().Left(25));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==3);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	TEST(indicesOfUnconvertibleCharacters[2]==4);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 20);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==6);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_2().Left(17));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	TEST(indicesOfUnconvertibleCharacters[1]==2);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 12);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==8);

	TEST(shortForeignOutputBuffer==KLit8ExpectedJis_2().Left(9));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 3);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==10);

	TEST(shortForeignOutputBuffer==KNullDesC8);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGb2312, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalUnicode.Format(_L16("%c%c!%c%c%c"), 0x4e2d, KTibetanCharacter, KTibetanCharacter, 0x56fd, KTibetanCharacter);

	_LIT8(KLit8ExpectedGb2312_1, "\xd6\xd0\xa3\xbf!\xa3\xbf\xb9\xfa\xa3\xbf");

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 11);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_1);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==3);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	TEST(indicesOfUnconvertibleCharacters[2]==5);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 10);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==1);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_1().Left(9));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 6);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==3);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_1().Left(5));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 3);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==5);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_1().Left(2));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("_"));

	_LIT8(KLit8ExpectedGb2312_2, "\xd6\xd0_!_\xb9\xfa_");

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 8);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_2);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==3);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	TEST(indicesOfUnconvertibleCharacters[2]==5);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 7);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==1);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_2().Left(7));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 4);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==3);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_2().Left(4));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 2);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==5);

	TEST(shortForeignOutputBuffer==KLit8ExpectedGb2312_2().Left(2));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierHz, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalUnicode.Format(_L16("%c%c%c%c^%cZ%c"), 0x6ee1, KTibetanCharacter, 0x80ea, KTibetanCharacter, KTibetanCharacter, KTibetanCharacter);

	_LIT8(KLit8ExpectedHz_1, "~{Bz#?kM#?~}^~{#?~}Z~{#?~}"); // if a 2-byte character is to be used for HZ's replacement character, then it must be in 8-bit GB-2312-80 form, rather than in the 7-bit form with a "~{" and "~}" wrapper

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 26);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_1);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==4);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	TEST(indicesOfUnconvertibleCharacters[2]==5);

	TEST(indicesOfUnconvertibleCharacters[3]==7);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 25);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==1);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_1().Left(20));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==3);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	TEST(indicesOfUnconvertibleCharacters[2]==5);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 18);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==3);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_1().Left(13));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 11);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==5);

	TEST(shortForeignOutputBuffer==_L8("~{Bz#?kM~}"));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 7);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==7);

	TEST(shortForeignOutputBuffer==_L8("~{Bz~}"));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	characterSetConverter->SetReplacementForUnconvertibleUnicodeCharactersL(_L8("_"));

	_LIT8(KLit8ExpectedHz_2, "~{Bz~}_~{kM~}_^_Z_");

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 18);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==0);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_2);

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==4);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	TEST(indicesOfUnconvertibleCharacters[2]==5);

	TEST(indicesOfUnconvertibleCharacters[3]==7);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 17);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==1);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_2().Left(17));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==3);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	TEST(indicesOfUnconvertibleCharacters[2]==5);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 15);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==3);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_2().Left(15));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==2);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	TEST(indicesOfUnconvertibleCharacters[1]==3);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 13);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==5);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_2().Left(13));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==1);

	TEST(indicesOfUnconvertibleCharacters[0]==1);

	indicesOfUnconvertibleCharacters.RemoveAll();

	shortForeignOutputBuffer.Set(foreignBuffer, 0, 6);

	TEST(characterSetConverter->ConvertFromUnicode(shortForeignOutputBuffer, originalUnicode, indicesOfUnconvertibleCharacters)==7);

	TEST(shortForeignOutputBuffer==KLit8ExpectedHz_2().Left(6));

	TEST(indicesOfUnconvertibleCharacters.NumberOfIndices()==0);

	indicesOfUnconvertibleCharacters.RemoveAll();

	TheTest.Next(_L("unconvertible foreign characters"));

	TUint16* const unicodeBuffer=CONST_CAST(TUint16*, generatedUnicode.Ptr());

	TPtr16 shortUnicodeOutputBuffer(NULL, 0, 0);

	TInt indexOfFirstByteOfFirstUnconvertibleCharacter;

	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGbk, *arrayOfCharacterSetsAvailable, fileServerSession);

	originalForeign.Set(TPtrC8(_S8("qwe\x80\x00rt\x81\x40\x81\x3f\xb6\x7e\xfe\xfe\xa1\xa1\xff\xff"), 19));

	expectedUnicode.Format(_L16("qwe%crt%c%c%c%c%c%c"), 0xfffd, 0x4e02, 0xfffd, 0x79ea, 0xfffd, 0x3000, 0xfffd);

	state=CCnvCharacterSetConverter::KStateDefault;

	shortUnicodeOutputBuffer.Set(unicodeBuffer, 0, 12);

	TEST(characterSetConverter->ConvertToUnicode(shortUnicodeOutputBuffer, originalForeign, state, numberOfUnconvertibleCharacters)==0);

	TEST(shortUnicodeOutputBuffer==expectedUnicode);

	TEST(numberOfUnconvertibleCharacters==4);

	TEST(state==CCnvCharacterSetConverter::KStateDefault);

	TEST(characterSetConverter->ConvertToUnicode(shortUnicodeOutputBuffer, originalForeign, state, numberOfUnconvertibleCharacters, indexOfFirstByteOfFirstUnconvertibleCharacter)==0);

	TEST(shortUnicodeOutputBuffer==expectedUnicode);