// 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:

//

#include <e32base.h>

#include <bautils.h>

#include <f32file.h>

#include "../EcomTestUtils/EcomTestIniFileUtils.h"

#include "../EcomTestUtils/EcomTestUtils.h"

_LIT(KCDriveIniFileName, "c:\\private\\10009D8F\\EComSrvr.ini");

_LIT(KZDriveIniFileName, "z:\\private\\10009D8F\\EComSrvr.ini");

_LIT(KIniBackupFileName, "c:\\private\\10009D8F\\EComSrvr_backup.ini");

_LIT(KIniFileName,       "z:\\test\\data\\EComSrvr.ini");

//

//

//Helper functions

//

//

/**

Disable Ssa by using the EComSrvr_SsaDisabled.ini

The function will make a backup of the existing EComSrvr.ini if there is one.

@param aTest the RTest that this method is called from

@param	aFs A reference to an connected file server session.

*/

void DisableSsa(RTest& aTest, RFs& /*aFs*/)

	{

	TInt err = KErrNone;

	TParse iniFileName;

	TParse backupIniFileName;

	TParse tempFileName;

	//check if ecomsrvr.ini file exists. If so make a backup

	iniFileName.Set(KCDriveIniFileName, NULL, NULL);

	backupIniFileName.Set(KIniBackupFileName, NULL, NULL);

	TRAP(err, EComTestUtils::RfsReplaceFileL(

					iniFileName.FullName(),

					backupIniFileName.FullName()));

	if(err != KErrNotFound) //it is ok if the file does not exist

		{

		TESTC(aTest, err, KErrNone);

		}

	//copy ecomsrvr.ini to disable ssa

	tempFileName.Set(KIniFileName, NULL, NULL);

	TRAP(err, EComTestUtils::FileManCopyFileL(

					tempFileName.FullName(),

	                iniFileName.FullName()));

	TESTC(aTest, err, KErrNone);

	}

/**

Enable Ssa by removing EComSrvr.ini if there is one

The function will make a backup of the existing EComSrvr.ini if there is one.

@param aTest the RTest that this method is called from

@param	aFs A reference to an connected file server session.

*/

void EnableSsa(RTest& aTest, RFs& /*aFs*/)

	{

	TInt err = KErrNone;

	TParse iniFileName;

	TParse backupIniFileName;

	TParse tempFileName;

	//check if ecomsrvr.ini file exists. If so make a backup

	iniFileName.Set(KCDriveIniFileName, NULL, NULL);

	backupIniFileName.Set(KIniBackupFileName, NULL, NULL);

	TRAP(err, EComTestUtils::RfsReplaceFileL(

					iniFileName.FullName(),

					backupIniFileName.FullName()));

	if(err != KErrNotFound) //it is ok if the file does not exist

		{

		TESTC(aTest, err, KErrNone);

		}

	}

/**

Reset the ssa by replacing the ini file with the backup if

a backup was created in the first place

@param aTest the RTest that this method is called from

@param	aFs A reference to an connected file server session.

*/

void ResetSsa(RTest& aTest, RFs& /*aFs*/)

	{

	TInt err = KErrNone;

	TParse iniFileName;

	TParse backupIniFileName;

	iniFileName.Set(KCDriveIniFileName, NULL, NULL);

	backupIniFileName.Set(KIniBackupFileName, NULL, NULL);

	//remove ecomsrvr.ini

	TRAP(err, EComTestUtils::RfsDeleteFileL(iniFileName.FullName()));

	TESTC(aTest, err, KErrNone);

	//if the ecomsrvr.ini file initially existed put it back using 

	//the backup

	TRAP(err, EComTestUtils::RfsReplaceFileL(

					backupIniFileName.FullName(),

					iniFileName.FullName()));

	if(err != KErrNotFound) //it is ok if the file does not exist

		{

		TESTC(aTest, err, KErrNone);

		}

	}

/**

Cheks if z:\\private\\10009D8F\\EComSrvr.ini exists. If it does

then fails the test to ensure the following tests are not run.

@param aTest the RTest that this method is called from

@param	aFs A reference to an connected file server session.

*/

void TestEnableDisableSsaL(RTest& aTest, RFs& aFs)

	{

	TParse iniFileName;

	iniFileName.Set(KZDriveIniFileName, NULL, NULL);

	TBool isFileExisting = BaflUtils::FileExists(aFs, iniFileName.FullName());

	if(isFileExisting)

		{

		//If the file already exists on z: drive then the test that calls 

		//this method cannot be executed. Probably the test is trying to 

		//disable/enable SSA behaviour using the c: drive location. Since

		//z:drive has higher priority it will never be possible to enable

		//SSA behaviour.

		TESTC(aTest, isFileExisting, EFalse);

		RDebug::Print(_L("EcomSrvr.ini file exists in z: drive. This test cannot be executed.\n"));

		}

	}