sl@0: /*
sl@0: * Copyright (c) 1997-2010 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: #include <e32std.h>
sl@0: #include <e32base.h>
sl@0: #include <f32file.h>
sl@0: #include <charconv.h>
sl@0: #include "t_gbk.h"
sl@0: 
sl@0: #define test(cond)                                  \
sl@0:     {                                               \
sl@0:     TBool __bb = (cond);                            \
sl@0:     TEST(__bb);                                     \
sl@0:     if (!__bb)                                      \
sl@0:         {                                           \
sl@0:         ERR_PRINTF1(_L("ERROR: Test Failed"));      \
sl@0:         User::Leave(1);                             \
sl@0:         }                                           \
sl@0:     }
sl@0: 
sl@0: const TInt KMibValue = 113;
sl@0: const TInt KBufferLength=100;
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-CHARCONV-CT-0509
sl@0: @SYMTestCaseDesc        Tests for truncated conversion from Unicode to GBK
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         Tests for truncated conversion from Unicode to Gbk and back to Unicode.
sl@0:                         Tests for the generated Unicode with original Unicode
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void CT_GBK::TestTruncatedConversionFromUnicodeToGbk(CCnvCharacterSetConverter& aCharacterSetConverter, const TDesC16& aOriginalUnicode)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0509 "));
sl@0: 	for (TInt i=aOriginalUnicode.Length(); i>=0; --i)
sl@0: 		{
sl@0: 		TBuf8<KBufferLength> generatedGbk;
sl@0: 		const TInt returnValue=aCharacterSetConverter.ConvertFromUnicode(generatedGbk, aOriginalUnicode.Left(i));
sl@0: 		test(returnValue>=0);
sl@0: 		TBuf8<KBufferLength> generatedsecondPartOfGbk;
sl@0: 		test(aCharacterSetConverter.ConvertFromUnicode(generatedsecondPartOfGbk, aOriginalUnicode.Mid(i-returnValue))==0);
sl@0: 		generatedGbk.Append(generatedsecondPartOfGbk);
sl@0: 		TInt state=CCnvCharacterSetConverter::KStateDefault;
sl@0: 		TBuf16<KBufferLength> generatedUnicode;
sl@0: 		test(aCharacterSetConverter.ConvertToUnicode(generatedUnicode, generatedGbk, state)==0);
sl@0: 		test(generatedUnicode==aOriginalUnicode);
sl@0: 		}
sl@0: 	}
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-CHARCONV-CT-0510
sl@0: @SYMTestCaseDesc        Splitting and converting from Unicode to GBK test
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         Tests for conversion after splitting from Unicode to Gbk and back to Unicode
sl@0: 						Tests for the generated Unicode with original Unicode
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void CT_GBK::TestSplittingConvertingFromUnicodeToGbk(CCnvCharacterSetConverter& aCharacterSetConverter, TInt aMaximumLengthLowerLimit, TInt aMaximumLengthUpperLimit, TInt aExpectedNumberOfUnicodeCharactersNotConvertedAtSplit, TInt aExpectedLengthOfFirstPartOfGbk, const TDesC8& aExpectedGbk, const TDesC16& aOriginalUnicode)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0510 "));
sl@0: 	test(aMaximumLengthLowerLimit<=aMaximumLengthUpperLimit);
sl@0: 	test(aMaximumLengthUpperLimit<=KBufferLength);
sl@0: 	TUint8 gbkBuffer[KBufferLength];
sl@0: 	for (TInt i=aMaximumLengthLowerLimit; i<=aMaximumLengthUpperLimit; ++i)
sl@0: 		{
sl@0: 		TPtr8 generatedFirstPartOfGbk(gbkBuffer, i);
sl@0: 		test(aCharacterSetConverter.ConvertFromUnicode(generatedFirstPartOfGbk, aOriginalUnicode)==aExpectedNumberOfUnicodeCharactersNotConvertedAtSplit);
sl@0: 		test(generatedFirstPartOfGbk==aExpectedGbk.Left(aExpectedLengthOfFirstPartOfGbk));
sl@0: 		TBuf8<KBufferLength> generatedSecondPartOfGbk;
sl@0: 		test(aCharacterSetConverter.ConvertFromUnicode(generatedSecondPartOfGbk, aOriginalUnicode.Right(aExpectedNumberOfUnicodeCharactersNotConvertedAtSplit))==0);
sl@0: 		test(generatedSecondPartOfGbk==aExpectedGbk.Mid(aExpectedLengthOfFirstPartOfGbk));
sl@0: 		TInt state=CCnvCharacterSetConverter::KStateDefault;
sl@0: 		TBuf16<KBufferLength> generatedUnicode;
sl@0: 		test(aCharacterSetConverter.ConvertToUnicode(generatedUnicode, generatedFirstPartOfGbk, state)==0);
sl@0: 		test(state==CCnvCharacterSetConverter::KStateDefault);
sl@0: 		TBuf16<KBufferLength> generatedSecondPartOfUnicode;
sl@0: 		test(aCharacterSetConverter.ConvertToUnicode(generatedSecondPartOfUnicode, generatedSecondPartOfGbk, state)==0);
sl@0: 		test(state==CCnvCharacterSetConverter::KStateDefault);
sl@0: 		generatedUnicode.Append(generatedSecondPartOfUnicode);
sl@0: 		test(generatedUnicode==aOriginalUnicode);
sl@0: 		}
sl@0: 	}
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-CHARCONV-CT-0511
sl@0: @SYMTestCaseDesc        Tests for truncated conversion from GBK to Unicode
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         Tests for conversion after truncation from Unicode to Hz and back to Unicode
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void CT_GBK::TestTruncatedConversionToUnicodeFromGbk(CCnvCharacterSetConverter& aCharacterSetConverter, const TDesC16& aExpectedUnicode, const TDesC8& aOriginalGbk)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0511 "));
sl@0: 	for (TInt i=aOriginalGbk.Length(); i>=2; --i) // 2 is the length of GBK's longest multi-byte characters
sl@0: 		{
sl@0: 		TInt state=CCnvCharacterSetConverter::KStateDefault;
sl@0: 		TBuf16<KBufferLength> generatedUnicode;
sl@0: 		const TInt returnValue=aCharacterSetConverter.ConvertToUnicode(generatedUnicode, aOriginalGbk.Left(i), state);
sl@0: 		test(returnValue>=0);
sl@0: 		TBuf16<KBufferLength> generatedsecondPartOfUnicode;
sl@0: 		test(aCharacterSetConverter.ConvertToUnicode(generatedsecondPartOfUnicode, aOriginalGbk.Mid(i-returnValue), state)==0);
sl@0: 		generatedUnicode.Append(generatedsecondPartOfUnicode);
sl@0: 		test(generatedUnicode==aExpectedUnicode);
sl@0: 		}
sl@0: 	}
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-CHARCONV-CT-0512
sl@0: @SYMTestCaseDesc        Splitting and converting from GBK to Unicode test
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         Tests for conversion after splitting from Hz to Unicode and back to Hz
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void CT_GBK::TestSplittingConvertingToUnicodeFromGbk(CCnvCharacterSetConverter& aCharacterSetConverter, TInt aMaximumLengthLowerLimit, TInt aMaximumLengthUpperLimit, TInt aExpectedNumberOfGbkBytesNotConvertedAtSplit, TInt aExpectedLengthOfFirstPartOfUnicode, const TDesC16& aExpectedUnicode, const TDesC8& aOriginalGbk)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0512 "));
sl@0: 	test(aMaximumLengthLowerLimit<=aMaximumLengthUpperLimit);
sl@0: 	test(aMaximumLengthUpperLimit<=KBufferLength);
sl@0: 	TUint16 unicodeBuffer[KBufferLength];
sl@0: 	for (TInt i=aMaximumLengthLowerLimit; i<=aMaximumLengthUpperLimit; ++i)
sl@0: 		{
sl@0: 		TPtr16 generatedFirstPartOfUnicode(unicodeBuffer, i);
sl@0: 		TInt state=CCnvCharacterSetConverter::KStateDefault;
sl@0: 		test(aCharacterSetConverter.ConvertToUnicode(generatedFirstPartOfUnicode, aOriginalGbk, state)==aExpectedNumberOfGbkBytesNotConvertedAtSplit);
sl@0: 		test(generatedFirstPartOfUnicode==aExpectedUnicode.Left(aExpectedLengthOfFirstPartOfUnicode));
sl@0: 		test(state==CCnvCharacterSetConverter::KStateDefault);
sl@0: 		TBuf16<KBufferLength> generatedSecondPartOfUnicode;
sl@0: 		test(aCharacterSetConverter.ConvertToUnicode(generatedSecondPartOfUnicode, aOriginalGbk.Right(aExpectedNumberOfGbkBytesNotConvertedAtSplit), state)==0);
sl@0: 		test(generatedSecondPartOfUnicode==aExpectedUnicode.Mid(aExpectedLengthOfFirstPartOfUnicode));
sl@0: 		test(state==CCnvCharacterSetConverter::KStateDefault);
sl@0: 		TBuf8<KBufferLength> generatedGbk;
sl@0: 		test(aCharacterSetConverter.ConvertFromUnicode(generatedGbk, generatedFirstPartOfUnicode)==0);
sl@0: 		TBuf8<KBufferLength> generatedSecondPartOfGbk;
sl@0: 		test(aCharacterSetConverter.ConvertFromUnicode(generatedSecondPartOfGbk, generatedSecondPartOfUnicode)==0);
sl@0: 		generatedGbk.Append(generatedSecondPartOfGbk);
sl@0: 		test(generatedGbk==aOriginalGbk);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: /**
sl@0: Tests retreiving the MIB value from the GBK UID
sl@0: Tests retreiving the GBK UID from the MIB value
sl@0: 
sl@0: @SYMTestCaseID          SYSLIB-CHARCONV-CT-0513
sl@0: @SYMTestCaseDesc        Tests for conversion from MIB to UID and UID to MIB
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         Tests CCnvCharacterSetConverter::ConvertMibEnumOfCharacterSetToIdentifierL(),
sl@0:                         CCnvCharacterSetConverter::ConvertCharacterSetIdentifierToMibEnumL() functions
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void CT_GBK::CharacterSetValueAndMIBTests(CCnvCharacterSetConverter& aCharacterSetConverter, RFs& aFileServerSession)
sl@0: {
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0513 "));
sl@0: 	// check that the character set value of '113' is converted to the GBK UID (0x10003ecb)
sl@0: 	test(aCharacterSetConverter.ConvertMibEnumOfCharacterSetToIdentifierL(KMibValue,aFileServerSession)==KCharacterSetIdentifierGbk);
sl@0: 	INFO_PRINTF1(_L("\nMIB->Char Set UID - OK"));
sl@0: 
sl@0: 	// check that the UCS2 GUID (0x10003ecb) is converted to the character set value of '113'
sl@0: 	test(aCharacterSetConverter.ConvertCharacterSetIdentifierToMibEnumL(KCharacterSetIdentifierGbk,aFileServerSession)==KMibValue);
sl@0: 	INFO_PRINTF1(_L("\nChar Set UID->MIB - OK"));
sl@0: }
sl@0: /**
sl@0: @SYMTestCaseID          SYSLIB-CHARCONV-CT-0514
sl@0: @SYMTestCaseDesc        Conversion tests for GBK to Unicode
sl@0: @SYMTestPriority        Medium
sl@0: @SYMTestActions         Tests for conversion from GBK to Unicode and vice versa.
sl@0: @SYMTestExpectedResults Test must not fail
sl@0: @SYMREQ                 REQ0000
sl@0: */
sl@0: void CT_GBK::DoE32MainL()
sl@0: 	{
sl@0: 	RFs fileServerSession;
sl@0: 	CleanupClosePushL(fileServerSession);
sl@0: 	User::LeaveIfError(fileServerSession.Connect());
sl@0: 	CCnvCharacterSetConverter* characterSetConverter=CCnvCharacterSetConverter::NewLC();
sl@0: 	CArrayFix<CCnvCharacterSetConverter::SCharacterSet>* arrayOfCharacterSetsAvailable=CCnvCharacterSetConverter::CreateArrayOfCharacterSetsAvailableLC(fileServerSession);
sl@0: 	INFO_PRINTF1(_L("Available:\n"));
sl@0: 	for (TInt i=arrayOfCharacterSetsAvailable->Count()-1; i>=0; --i)
sl@0: 		{
sl@0: 		const CCnvCharacterSetConverter::SCharacterSet& charactersSet=(*arrayOfCharacterSetsAvailable)[i];
sl@0: 		characterSetConverter->PrepareToConvertToOrFromL(charactersSet.Identifier(), *arrayOfCharacterSetsAvailable, fileServerSession);
sl@0: 		TPtrC charactersSetName(charactersSet.Name());
sl@0: 		if (charactersSet.NameIsFileName())
sl@0: 			{
sl@0: 			charactersSetName.Set(TParsePtrC(charactersSetName).Name());
sl@0: 			}
sl@0: 		INFO_PRINTF2(_L("    %S\n"), &charactersSetName);
sl@0: 		}
sl@0: 	TPtrC8 originalGbk;
sl@0: 	TBuf16<KBufferLength> originalUnicode;
sl@0: 	TBuf8<KBufferLength> generatedGbk;
sl@0: 	TBuf16<KBufferLength> generatedUnicode;
sl@0: 	TInt state=CCnvCharacterSetConverter::KStateDefault;
sl@0: 
sl@0: 	// test that we can get MIB and Charset values
sl@0: 	CharacterSetValueAndMIBTests(*characterSetConverter, fileServerSession);
sl@0: 
sl@0: 	characterSetConverter->PrepareToConvertToOrFromL(KCharacterSetIdentifierGbk, *arrayOfCharacterSetsAvailable, fileServerSession);
sl@0: 
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-CHARCONV-CT-0514 Testing characters shared with GB 2312-80 and characters only in GBK "));
sl@0: 	originalGbk.Set(_L8("A\xfd\x7d\xdd\xb6\xb1\xc9\xe9\x8e\xe8\x9d""E b\xd3\x59\xd2\x40\x95\xc0"));
sl@0: 	originalUnicode.Format(_L16("A%c%c%c%c%cE b%c%c%c"), 0x9f77, 0x837b, 0x9119, 0x95b9, 0x94e6, 0x89bb, 0x8938, 0x66b2);
sl@0: 	TestTruncatedConversionFromUnicodeToGbk(*characterSetConverter, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 0, 0, 12, 0, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 1, 2, 11, 1, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 3, 4, 10, 3, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 5, 6, 9, 5, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 7, 8, 8, 7, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 9, 10, 7, 9, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 11, 11, 6, 11, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 12, 12, 5, 12, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 13, 13, 4, 13, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 14, 15, 3, 14, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 16, 17, 2, 16, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 18, 19, 1, 18, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 20, 40, 0, 20, originalGbk, originalUnicode);
sl@0: 	TestTruncatedConversionToUnicodeFromGbk(*characterSetConverter, originalUnicode, originalGbk);
sl@0: 	TestTruncatedConversionToUnicodeFromGbk(*characterSetConverter, originalUnicode.Mid(1, 2), originalGbk.Mid(1, 4));
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 0, 0, 20, 0, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 1, 1, 19, 1, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 2, 2, 17, 2, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 3, 3, 15, 3, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 4, 4, 13, 4, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 5, 5, 11, 5, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 6, 6, 9, 6, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 7, 7, 8, 7, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 8, 8, 7, 8, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 9, 9, 6, 9, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 10, 10, 4, 10, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 11, 11, 2, 11, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 12, 30, 0, 12, originalUnicode, originalGbk);
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Testing GBK characters where the first byte has the high-bit set and the second byte doesn't"));
sl@0: 	originalGbk.Set(_L8("\x20\x5d\xa0\x5d\xa0\xdd"));
sl@0: 	originalUnicode.Format(_L16(" ]%c%c"), 0x71f7, 0x72a6);
sl@0: 	TestTruncatedConversionFromUnicodeToGbk(*characterSetConverter, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 0, 0, 4, 0, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 1, 1, 3, 1, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 2, 3, 2, 2, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 4, 5, 1, 4, originalGbk, originalUnicode);
sl@0: 	TestSplittingConvertingFromUnicodeToGbk(*characterSetConverter, 6, 20, 0, 6, originalGbk, originalUnicode);
sl@0: 	TestTruncatedConversionToUnicodeFromGbk(*characterSetConverter, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 0, 0, 6, 0, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 1, 1, 5, 1, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 2, 2, 4, 2, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 3, 3, 2, 3, originalUnicode, originalGbk);
sl@0: 	TestSplittingConvertingToUnicodeFromGbk(*characterSetConverter, 4, 20, 0, 4, originalUnicode, originalGbk);
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Testing the many-to-many mapping in GBK"));
sl@0: 	originalGbk.Set(_L8("\xa8\x44\xa1\xaa"));
sl@0: 	test(characterSetConverter->ConvertToUnicode(generatedUnicode, originalGbk, state)==0);
sl@0: 	test(state==CCnvCharacterSetConverter::KStateDefault);
sl@0: 	test(generatedUnicode.Length()==2);
sl@0: 	test(generatedUnicode[0]==0x2015);
sl@0: 	test(generatedUnicode[1]==0x2015);
sl@0: 	originalUnicode.SetLength(2);
sl@0: 	originalUnicode[0]=0x2014;
sl@0: 	originalUnicode[1]=0x2015;
sl@0: 	test(characterSetConverter->ConvertFromUnicode(generatedGbk, originalUnicode)==0);
sl@0: 	test(generatedGbk==_L8("\xa1\xaa\xa1\xaa"));
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Testing truncated GBK sequences"));
sl@0: 	originalGbk.Set(_L8("qwe\xb5"));
sl@0: 	test(characterSetConverter->ConvertToUnicode(generatedUnicode, originalGbk, state)==1);
sl@0: 	test(state==CCnvCharacterSetConverter::KStateDefault);
sl@0: 	test(generatedUnicode==_L16("qwe"));
sl@0: 	originalGbk.Set(_L8("qwe\x80"));
sl@0: 	test(characterSetConverter->ConvertToUnicode(generatedUnicode, originalGbk, state)==1);
sl@0: 	test(state==CCnvCharacterSetConverter::KStateDefault);
sl@0: 	test(generatedUnicode==_L16("qwe"));
sl@0: 	CleanupStack::PopAndDestroy(3); // arrayOfCharacterSetsAvailable and characterSetConverter and fileServerSession
sl@0: 	}
sl@0: 
sl@0: CT_GBK::CT_GBK()
sl@0:     {
sl@0:     SetTestStepName(KTestStep_T_GBK);
sl@0:     }
sl@0: 
sl@0: TVerdict CT_GBK::doTestStepL()
sl@0:     {
sl@0:     SetTestStepResult(EFail);
sl@0: 
sl@0:     __UHEAP_MARK;
sl@0:     TRAPD(error1, DoE32MainL());    
sl@0:     __UHEAP_MARKEND;
sl@0: 
sl@0:     if(error1 == KErrNone)
sl@0:         {
sl@0:         SetTestStepResult(EPass);
sl@0:         }
sl@0: 
sl@0:     return TestStepResult();
sl@0:     }
sl@0: