// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).

 // All rights reserved.

 // This component and the accompanying materials are made available

 // under the terms of "Eclipse Public License v1.0"

 // 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 <bautils.h> 

 #include "srtreader.h"

 #include "testsrtreader.h"

 _LIT( KSampleSubtitleSRTFilepath, "c:\\mm\\subtitle1.srt" );

 _LIT( KSampleSubtitleTempFilepath, "c:\\mm\\subtitle1t.srt" );

 _LIT( KSampleSubtitleBogusFilepath, "c:\\mm\\bogussubtitle.srt" );

 // Implementation of RTestSrtReaderStep0001

 RTestSrtReaderStep0001::RTestSrtReaderStep0001()

 	{

 	iTestStepName = _L("MM-MMF-SUBTITLE-SRTREADER-U-0001-HP");

 	}

 TVerdict RTestSrtReaderStep0001::DoTestStepPreambleL()

     {

     __MM_HEAP_MARK;

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

     return EPass;

     }

 TVerdict RTestSrtReaderStep0001::DoTestStepPostambleL()

     {

     if (BaflUtils::FileExists(iFsSession, KSampleSubtitleTempFilepath))

         {

         BaflUtils::DeleteFile(iFsSession, KSampleSubtitleTempFilepath);

         }

     iFsSession.Close();

     __MM_HEAP_MARKEND;

     return EPass;

     }

 TVerdict RTestSrtReaderStep0001::DoTestStepL()

 	{

 	INFO_PRINTF1(_L("Enter DoTestStepL"));

 	TVerdict result = EPass;

     for(TInt bufSize = 0; bufSize <= 640 ; bufSize += 32)

         {

         RFile resultSource;

         TInt err = resultSource.Create(iFsSession, KSampleSubtitleTempFilepath, EFileRead | EFileWrite);

         if (KErrAlreadyExists == err)

             {

             User::LeaveIfError(resultSource.Open(iFsSession, KSampleSubtitleTempFilepath, EFileRead | EFileWrite));

             }

         else

             {

             User::LeaveIfError(err);

             }

         CleanupClosePushL(resultSource);

         HBufC8 *buf = HBufC8::NewL(bufSize);

         CleanupStack::PushL(buf);

         CSrtReader* srtReader = CSrtReader::NewL(KSampleSubtitleSRTFilepath);

         CleanupStack::PushL(srtReader);

         TInt error = KErrNone;

         while(KErrNone == error)

             {

             TPtr8 ptr8 = buf->Des();

             error = srtReader->GetBuffer(ptr8);

             if (ptr8.Length() > 0)

                 {

                 User::LeaveIfError(resultSource.Write(ptr8));

                 }

             }

         CleanupStack::PopAndDestroy(srtReader);

         CleanupStack::PopAndDestroy(buf);

         CleanupStack::PopAndDestroy(&resultSource);

         if (bufSize == 0)

             {

             if (error != KErrArgument)

                 {

                 ERR_PRINTF3(_L("Error - CSrtReader::GetBuffer returned %d when the buffer is set to %d byte"), error, bufSize);

                 result = EFail;

                 }

             }

         else

             {

             if (error != KErrEof)

                 {

                 ERR_PRINTF3(_L("Error - CSrtReader::GetBuffer returned %d when the buffer is set to %d bytes"), error, bufSize);

                 result = EFail;

                 }

             else

                 {

                 // compare KSampleSubtitleSRTFilepath with KSampleSubtitleTempFilepath

                 if (!RTestSrtDecoderStep::CompareFilesL(iFsSession, KSampleSubtitleSRTFilepath, KSampleSubtitleTempFilepath))

                     {

                     ERR_PRINTF1(_L("Error - the result file does not match the original file. "));

                     result = EFail;

                     }

                 }

             }

         if (BaflUtils::FileExists(iFsSession, KSampleSubtitleTempFilepath))

             {

             User::LeaveIfError(BaflUtils::DeleteFile(iFsSession, KSampleSubtitleTempFilepath));  

             }

         }

     INFO_PRINTF1(_L("Exit DoTestStepL"));

 	return result;

 	}

 // Implementation of RTestSrtReaderStep0100

 RTestSrtReaderStep0100::RTestSrtReaderStep0100()

 	{

 	iTestStepName = _L("MM-MMF-SUBTITLE-SRTREADER-U-0100-HP");

 	}

 TVerdict RTestSrtReaderStep0100::DoTestStepL()

 	{

 	INFO_PRINTF1(_L("Enter DoTestStepL"));

 	TInt expectedErr = KErrNotFound;

 	__MM_HEAP_MARK

 	TVerdict result = EPass;

 	TRAPD(err, CSrtReader* srtReader = CSrtReader::NewL(KSampleSubtitleBogusFilepath));

     if (err != expectedErr)

         {

         ERR_PRINTF2(_L("Error - CSrtReader constructor returned %d for a bogus srt source. "), err);

         result = EFail;

         }

     __MM_HEAP_MARKEND;

     INFO_PRINTF1(_L("Exit DoTestStepL"));

 	return result;

 	}