/*

* Copyright (c) 2002-2009 Nokia Corporation and/or its subsidiary(-ies).

* All rights reserved.

* This component and the accompanying materials are made available

* under the terms of the License "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 "tsisstep.h"

#include "filesisdataprovider.h"

#include "dessisdataprovider.h"

#include "siscontents.h"

#include "siscontroller.h"

#include "sisparser.h"

#include "sisptrprovider.h"

_LIT(KFileNameKey, "filename");

_LIT(KExpectedResultKeyFormat, "result%d");

const TInt KResultKeyMaxLength = 8;

const TInt KResultKeyMaxNum = 99;

const TInt KErrMaxLength = 256; // equivalent to KEikErrorResolverMaxTextLength = 256;

using namespace Swi;

using namespace Swi::Sis;

_LIT(KTestDataDir, "z:\\tswi\\tsis\\data\\");

namespace Swi

{

  namespace Sis

  { 

    namespace Test

    { 

    	CParserTestStep::~CParserTestStep()

    		{

    		if (iDataProvider)

    			{

    			delete iDataProvider;

    			}

    		iExpectedResults.Close();

    		iFs.Close();

    		delete iControllerData;

    		}

		void CParserTestStep::SetTestStepResult(TInt result)

			{

			TBool isExpected = EFalse;

			for (TInt k = 0; k < iExpectedResults.Count(); k++)

				{

				if (result == iExpectedResults[k])

					{

					isExpected = ETrue;

					}

				}

			if (!isExpected)

				{

				INFO_PRINTF2(_L("return set to %d"), result);				

				CTestStep::SetTestStepResult(EFail);

				}

			else 

				{

				CTestStep::SetTestStepResult(EPass);								

				}

			switch (result)

				{

				case EInconclusive :

					{

					CTestStep::SetTestStepResult(EInconclusive);									

					}

					break;

				case EAbort :

					{

					CTestStep::SetTestStepResult(EAbort);				

					}

					break;					

				default :

					{

					// Nothing 

					}

				}

			}

		CContents* CParserTestStep::GetContentsL()

			{

			HBufC* fileNameBuf = HBufC::NewMaxLC(KMaxFileName);

			TPtrC fileNamePtr(fileNameBuf->Des());

			TBool found = GetStringFromConfig(ConfigSection(), KFileNameKey, fileNamePtr);

			if (!found)

				{				

				ERR_PRINTF1(_L("Missing file name key in .ini file!"));	

				SetTestStepResult(EInconclusive);

				User::Leave(KErrNotFound);				

				}

			TFileName fileName(KTestDataDir);

			fileName.Append(fileNamePtr);

			CleanupStack::PopAndDestroy(fileNameBuf);

			TInt err = iFs.Connect();

			if (err != KErrNone)

				{

				ERR_PRINTF1(_L("Failed to open a file session"));

				SetTestStepResult(EInconclusive);	

				return NULL;				

				}

			iDataProvider = CFileSisDataProvider::NewL(iFs, fileName);

			CContents* contents = NULL;

			TRAP(err, contents = Parser::ContentsL(*iDataProvider));

			CleanupStack::PushL(contents);

			if (err != KErrNone)

				{

				if (err == KErrCorrupt)

					{

					ERR_PRINTF1(_L("Failed to parse contents data: KErrCorrupt"));

					}

				else

					{

					ERR_PRINTF2(_L("Failed to read contents data: error %d"), err);					

					}

				SetTestStepResult(err);		

				User::Leave(err);

				}

			TRAP(err, contents->CheckCrcL());

			if (err == KErrCorrupt)

				{

				ERR_PRINTF1(_L("Crc values in SIS file are incorrect"));

				SetTestStepResult(err);		

				User::Leave(err);

				}

			CleanupStack::Pop(contents);	

			return contents;								

			}

	CController* CParserTestStep::GetControllerL(CContents& contents, TBool aUseInPlaceParse)

		{

		TRAPD(err, iControllerData = contents.ReadControllerL());

		if (err != KErrNone)

			{

			ERR_PRINTF2(_L("Failed to read controller data: error %d"), err);

			SetTestStepResult(err);

			User::Leave(err);

			}

		CController* controller = NULL;

		if (aUseInPlaceParse)

			{

			TPtrProvider controllerProvider(iControllerData->Des());

			TRAP(err, controller = CController::NewL(controllerProvider));

			}

		else

			{

			CDesDataProvider* controllerProvider= CDesDataProvider::NewLC(*iControllerData);

			TRAP(err, controller = CController::NewL(*controllerProvider));

			CleanupStack::PopAndDestroy(controllerProvider);

			}

		CleanupStack::PushL(controller);

		if (err != KErrNone)

			{

			if (err == KErrCorrupt)

				{

				ERR_PRINTF1(_L("Failed to parse controller data: KErrCorrupt"));

				}

			else

				{

				ERR_PRINTF2(_L("Failed to parse controller data: error %d"), err);

				}				

			SetTestStepResult(err);

			User::Leave(err);

			}

		CleanupStack::Pop(controller);			

		return controller;

		}

	EXPORT_C enum TVerdict CParserTestStep::doTestStepPreambleL()

		{

		SetExpectedResult();

		return TestStepResult();		

		}

	void CParserTestStep::SetExpectedResult()

		{

		TInt result = KErrNone;

		TBuf<KResultKeyMaxLength> resultKey;

		TBool found = ETrue;

		for (TInt i = 1; i <= KResultKeyMaxNum && found; i++)

			{

			resultKey.Format(KExpectedResultKeyFormat, i);

			found = GetIntFromConfig(ConfigSection(), resultKey, result);

			if (found)

				User::LeaveIfError(iExpectedResults.Append(result));

			}

		if (iExpectedResults.Count() == 0)

			{				

			WARN_PRINTF1(_L("Missing Expected result defaulting to KErrNone"));	

			}		

		else

			{

			TBuf<128> mymsg;

			TBuf<KErrMaxLength> errText;

			for (TInt k = 0; k < iExpectedResults.Count(); k++)

				{

				if (iExpectedResults[k] != KErrNone)

					{

					errText.Format(_L("%d"), iExpectedResults[k]);

					}

				else

					{

					errText.Format(_L("KErrNone"));

					}

				mymsg.Format(_L("Expected result: %S (%d)"), &errText, iExpectedResults[k]);

				INFO_PRINTF1(mymsg);				

				}

			}

		}

	} // namespace Test

  } // namespace Sis

} // namespace Swi