/*

* Copyright (c) 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:

*

*/

// User includes

#include "TestFSReadFile.h"

// System includes

#include <e32base.h>

// Literal constants

_LIT(KFileName,					"filename");

CTestFSReadFile::CTestFSReadFile()

/**

Constructor

 */

	{

	// Call base class method to set up the human readable name for logging

	SetTestStepName(KTestFSReadFile);

	}

CTestFSReadFile::~CTestFSReadFile()

/**

Destructor

 */

	{

	}

TVerdict CTestFSReadFile::doTestStepL()

/**

This is implementation of the pure virtual function of CTestStep.

It reads data from a file.

@return TVerdict - the test result

 */

	{

	TInt				err = 0;

	TPtrC				fileName;

	INFO_PRINTF1(_L("In test step ReadFile"));

	//Getting the file name from ini file 

	if(!GetStringFromConfig(ConfigSection(), KFileName ,fileName))

		{

		ERR_PRINTF1(_L("File Name not specified"));

		SetTestStepResult(EFail);

		}

	else

		{

		INFO_PRINTF2(_L("File to be opened is= %S "),&fileName);

		}

	if(TestStepResult() == EPass)

		{

		RFs fileSession;

		//Connecting to the file server

		TRAP(err, fileSession.Connect())

		if ( err != KErrNone)

			{

			ERR_PRINTF1(_L("Failed to connect to the file server"));

			SetTestStepError(err);

			}

		else

			{

			RFile file;

			CleanupClosePushL(fileSession);

			//Opening the file

			err = file.Open(fileSession,fileName,EFileRead);

			if ( err != KErrNone)

				{

				ERR_PRINTF1(_L("Error in Opening file"));

				SetTestStepError(err);

				}

			else

				{

				CleanupClosePushL(file);

				TInt fileSize = 0;

				err = file.Size(fileSize);

				if(err == KErrNone)

					{

					HBufC8 *data = HBufC8::NewLC(fileSize);

					TPtr8 ptr = data->Des();

			//		RaiseInstrumentationEventNotificationL(MTestInstrumentation::EPointFilestoreReadFileStart); 

					err = file.Read(ptr);

			//		RaiseInstrumentationEventNotificationL(MTestInstrumentation::EPointFilestoreReadFileStop); 

					if(err != KErrNone)

						{

						ERR_PRINTF1(_L("Error in reading the file"));

						SetTestStepError(err);			

						}

					else

						{

						INFO_PRINTF1(_L("Read File passed with no error code"));

						SetTestStepResult(EPass);

						}

					CleanupStack::PopAndDestroy(data);

					}

				else

					{

					ERR_PRINTF1(_L("Error in finding size of the file"));

					SetTestStepError(err);		

					}

				file.Close();

				CleanupStack::PopAndDestroy(&file);

				}

			CleanupStack::PopAndDestroy(&fileSession);

			}

		}

	return TestStepResult();

	}