// Copyright (c) 1996-2009 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:

 // File Name:		f32test\bench\t_fat_perf_main.cpp

 // This file is intentionally created although t_main.cpp exists 

 // to start our tests.This file contains only necessary code to 

 // start our tests, whereas t_main.cpp creates test directory 

 // \\F32-TST\\, which will affect 'LeafDirCache' test cases

 // (PREQ 1885).

 // 

 //

 #define __E32TEST_EXTENSION__

 #include <f32file.h>

 #include <e32test.h>

 #include <e32hal.h>

 #include <e32math.h>

 #include <f32dbg.h>

 #include "t_server.h"

 RFs TheFs;

 TFileName gSessionPath;

 TChar gDriveToTest;

 void SetSessionPath(const TDesC& aPathName)

 //

 // Set the session path and update gSessionPath

 //

 	{

 	TInt r=TheFs.SetSessionPath(aPathName);

 	test(r==KErrNone);

 	r=TheFs.SessionPath(gSessionPath);

 	test(r==KErrNone);

 	}

 TInt CurrentDrive()

 //

 // Return the current drive number

 //

 	{

 	TInt driveNum;

 	TInt r=TheFs.CharToDrive(gSessionPath[0],driveNum);

 	test(r==KErrNone);

 	return(driveNum);

 	}

 LOCAL_C void PushLotsL()

 //

 // Expand the cleanup stack

 //

 	{

 	TInt i;

 	for(i=0;i<1000;i++)

 		CleanupStack::PushL((CBase*)NULL);

 	CleanupStack::Pop(1000);

 	}

 LOCAL_C void DoTests(TInt aDrive)

 //

 // Do testing on aDrive

 //

 	{

 	gSessionPath=_L("?:\\");

 	TChar driveLetter;

 	TInt r=TheFs.DriveToChar(aDrive,driveLetter);

 	test(r==KErrNone);

 	gSessionPath[0]=(TText)driveLetter;

 	r=TheFs.SetSessionPath(gSessionPath);

 	test(r==KErrNone);

 	TheFs.ResourceCountMarkStart();

 	TRAP(r,CallTestsL());

 	if (r==KErrNone)

 		TheFs.ResourceCountMarkEnd();

 	else

 		{

 		test.Printf(_L("Error: Leave %d\n"),r);

 		test(EFalse);

 		}

 	}

 void ParseCommandArguments()

 	{

 	TBuf<0x100> cmd;

 	User::CommandLine(cmd);

 	TLex lex(cmd);

 	TPtrC token=lex.NextToken();

 	TFileName thisfile=RProcess().FileName();

 	if (token.MatchF(thisfile)==0)

 		{

 		token.Set(lex.NextToken());

 		}

 	test.Printf(_L("CLP=%S"),&token);

 	if (token.Length()!=0)		

 		{

 		gDriveToTest=token[0];

 		gDriveToTest.UpperCase();

 		}

 	else						

 		{

 		gDriveToTest='C';		

 		}

 	}

 TInt E32Main()

     {

 	CTrapCleanup* cleanup;

 	cleanup=CTrapCleanup::New();

 	TRAPD(r,PushLotsL());

 	__UHEAP_MARK;

 	test.Title();

 	test.Start(_L("Starting tests..."));

 	ParseCommandArguments(); //need this for drive letter to test

 	r=TheFs.Connect();

 	test(r==KErrNone);

 	TInt theDrive;

 	r=TheFs.CharToDrive(gDriveToTest,theDrive);

     test(r==KErrNone);

 	DoTests(theDrive);

 	TheFs.Close();

 	test.End();

 	test.Close();

 	__UHEAP_MARKEND;

 	delete cleanup;

 	return(KErrNone);

     }

 //EOF