// Copyright (c) 2005-2009 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:

// This contains PhbkSync API file corruption related Unit Test Steps

// 

//

#include "TE_PhBkSyncBase.h"

#include "TestReadingIniFile.h"

const TInt KNumberOfActions = 3;

const TInt KCorruptIt = 0;

const TInt KZeroLengthIt = 1;

const TInt KDeleteIt = 2;

//

//    Test step1 -- Test#1 in Unit Test Spec. Doc. //

//

CPhbkSyncIniFileTest::CPhbkSyncIniFileTest()

	{

	// store the name of this test step

	SetTestStepName(_L("PhbkSyncIniFileTest"));

	}

CPhbkSyncIniFileTest::~CPhbkSyncIniFileTest()

	{

	//NOP

	}

/** 

 * This test step is checking the loading of the ini file for the phone book syncronizer.

 * It will attemp to load a ini file that is a) Corrupt, Missing, Zero Length, and finally,

 *  valid.

 */

TVerdict CPhbkSyncIniFileTest::doTestStepL( )

	{

	for(TInt action=0;action<KNumberOfActions;action++)

		{

		iSession.Close();

		//	File does not exist

		ConfigurePhbkSyncToIdleL();

		DoToIniFileL(action);

		ConfigurePhbkSyncToFullL();

		TInt err=iSession.Connect();

		TESTCHECK(err,KErrNone);

		TRAP(err,CheckIniFileL());

		TESTCHECK(err,KErrNone);

		}

	return TestStepResult();

	}

void CPhbkSyncIniFileTest::CheckIniFileL()

	{

	// check the expected behaviour of the .ini file

	// No synchronisation is done for any phonebook

	TInt i(0);

	for (i=0; i<KTotalNumberOfPhoneBook; i++) 

		{

		CheckCacheStateInvalidL(iPhoneBook[i]);

		}

	// the newly created .ini file has Manual sync option

	// for all phonebooks

	iSession.Close();

	User::After(5*KOneSeconduS); // give server enough time to shut down

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

	for (i=0; i<KTotalNumberOfPhoneBook; i++) 

		{

		CheckSyncModeL(RPhoneBookSession::EManual, iPhoneBook[i]);

		}

	}

void CPhbkSyncIniFileTest::DoToIniFileL(TInt aAction)

	{

	//	Connect to the file server; creates a session

	RFs fs;

	RFile file;

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

	CleanupClosePushL(fs);

	TInt err=KErrNone;

	const TInt corruptStringPosition=20;

	TInt zeroSize=0;

	_LIT8(KCorruptString, "This file has been corrupted :(");

	//	What should we do to this file

	switch (aAction)

		{

		case KDeleteIt:

			INFO_PRINTF1(_L("Deleting file"));

			err=fs.Delete(KPhbkSyncIniFile);

			if ((err != KErrNone) && (err != KErrNotFound))

				{

				file.Close();

				err=fs.Delete(KPhbkSyncIniFile);

				if ((err != KErrNone) && (err != KErrNotFound))

					{	

					TEST(EFalse);

					}

				}

			break;

		case KCorruptIt:

			INFO_PRINTF1(_L("Corrupting file" ));

			//	Open the file

			err=file.Open(fs, KPhbkSyncIniFile, EFileShareAny | EFileWrite );

			if (err != KErrNone) // There is no ini file, so use default settings

				{

				TEST(EFalse);

				fs.Close();

				CleanupStack::PopAndDestroy(&fs);

				return;

				}

			CleanupClosePushL(file);			

			err=file.Write(corruptStringPosition,KCorruptString);

			TESTCHECK(err,KErrNone);

			file.Close();

			CleanupStack::PopAndDestroy(&file);

			break;

		case KZeroLengthIt:

			INFO_PRINTF1(_L("Zero length file" ));

			//	Open the file

			err=file.Open(fs, KPhbkSyncIniFile, EFileShareAny | EFileRead | EFileWrite );

			if (err != KErrNone) // There is no ini file, so use default settings

				{

				TEST(EFalse);

				fs.Close();

				CleanupStack::PopAndDestroy(&fs);

				return;

				}

			CleanupClosePushL(file);

			err=file.SetSize(zeroSize);

			TESTCHECK(err, EFalse);

			file.Close();

			CleanupStack::PopAndDestroy(&file);

			break;

		default:

			break;

		}

	fs.Close();

	CleanupStack::PopAndDestroy(); // fs 

	}