// 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 <e32def.h>

#include <e32cmn.h>

#include <e32base.h>

#include <f32file.h>

#include <e32cons.h>

#include <e32debug.h>

#define __E32TEST_EXTENSION__

#include <e32test.h>

#include <e32property.h>

#include "f32_test_utils.h"

#include "cblockdevicetester.h"

#include "cmsdrive.h"

#include "tmsprintdrive.h"

#include "ttestutils.h"

using namespace F32_Test_Utils;

extern CMsDrive* msDrive;

RTest test(_L("T_MSBLOCK"));

RFs fsSession;

class TTestMsBlock

    {

public:

    void tFileAccess();

    void tBlockAccessL();

    void tRawAccessL();

    void tLastLbaAccessL();

    };

void TTestMsBlock::tFileAccess()

    {

    test.Start(_L("tFileAccess\n"));

    test.Next(_L("DriveInfo"));

    PrintDrvInfo(fsSession, msDrive->DriveNumber());

    TVolumeInfo volInfo;

    TInt err = fsSession.Volume(volInfo);

    test(err == KErrNone);

    test.Printf(_L("Memory 'in use' = %lx\n"), (volInfo.iSize - volInfo.iFree));

    test.Printf(_L("volInfo.iSize = %lx\n"), volInfo.iSize);

    test.Printf(_L("volInfo.iFree = %lx\n"), volInfo.iFree);

    //-- 1. create a file

    _LIT(KFile, "\\test_file.file");

    const TUint KFileSz = 54321;

    test.Next(_L("Write file\n"));

    err = CreateCheckableStuffedFile(fsSession, KFile, KFileSz);

    test_KErrNone(err);

    //-- 2. verify the file, just in case.

    test.Next(_L("Verify file\n"));

    err = VerifyCheckableFile(fsSession, KFile);

    test_KErrNone(err);

    //-- 3. delete the file

    test.Next(_L("Delete file\n"));

    fsSession.Delete(KFile);

    test.End();

    }

void TTestMsBlock::tBlockAccessL()

    {

    test.Start(_L("tBlockAccess\n"));

    test.Next(_L("Create Test drive\n"));

    TInt driveNumber = msDrive->DriveNumber();

    CBlockDeviceTester* blockDeviceTester = CBlockDeviceTester::NewL(driveNumber);

    test.Next(_L("Verify Test area on drive\n"));

    TInt res = blockDeviceTester->VerifyDrive();

    test_KErrNone(res);

    test.Next(_L("Test Single Block access\n"));

    TLba lba = 1;

    TLba blocks = 1;

    test.Printf(_L("write block LBA=0x%x Blocks=0x%x\n"),lba, blocks);

    res = blockDeviceTester->UpdateBlock(lba, blocks);

    test_KErrNone(res);

    test.Printf(_L("read block LBA=0x%x Blocks=0x%x\n"),lba, blocks);

    res = blockDeviceTester->VerifyBlock(lba, blocks);

    test_KErrNone(res);

    test.Printf(_L("Verify drive\n"));

    res = blockDeviceTester->VerifyDrive();

    test_KErrNone(res);

    test.Next(_L("Test Multiple Block access\n"));

    lba = 6;

    blocks = 7;

    res = blockDeviceTester->UpdateBlock(lba, blocks);

    test_KErrNone(res);

    res = blockDeviceTester->VerifyBlock(lba, blocks);

    test_KErrNone(res);

    res = blockDeviceTester->VerifyDrive();

    test_KErrNone(res);

    delete blockDeviceTester;

    test.End();

    }

void TTestMsBlock::tRawAccessL()

    {

    test.Start(_L("tRawAccess\n"));

    // Head

    const TPos KPos_H = (KBlockSize * 5) + 0x7;

    const TUint KLen_H = 0x123;

    // Head + Tail

    const TPos KPos_HT = (KBlockSize * 7) + 0x180;

    const TUint KLen_HT = 0x100;

    // Head + Body + Tail

    const TPos KPos_HBT = (KBlockSize * 9) + 0x190;

    const TUint KLen_HBT = (KBlockSize * 4) + 0x110;

    test.Next(_L("Create Test drive\n"));

    TInt driveNumber = msDrive->DriveNumber();

    CBlockDeviceTester* blockDeviceTester = CBlockDeviceTester::NewL(driveNumber);

    test.Next(_L("Verify Test area on drive\n"));

    TInt res = blockDeviceTester->VerifyDrive();

    test_KErrNone(res);

    TPos pos = KPos_H;

    TUint len = KLen_H;

    test.Next(_L("Test head access\n"));

    test.Printf(_L("Pos=0x%lx Len=0x%x\n"), pos, len);

    res = blockDeviceTester->Update(pos, len);

    test_KErrNone(res);

    res = blockDeviceTester->Verify(pos, len);

    test_KErrNone(res);

    res = blockDeviceTester->VerifyDrive();

    test_KErrNone(res);

    pos = KPos_HT;

    len = KLen_HT;

    test.Next(_L("Test head + tail access\n"));

    test.Printf(_L("Pos=0x%lx Len=0x%x\n"), pos, len);

    res = blockDeviceTester->Update(pos, len);

    test_KErrNone(res);

    res = blockDeviceTester->Verify(pos, len);

    test_KErrNone(res);

    res = blockDeviceTester->VerifyDrive();

    test_KErrNone(res);

    pos = KPos_HBT;

    len = KLen_HBT;

    test.Next(_L("Test head + body+ tail access\n"));

    test.Printf(_L("Pos=0x%lx Len=0x%x\n"), pos, len);

    res = blockDeviceTester->Update(pos, len);

    test_KErrNone(res);

    res = blockDeviceTester->Verify(pos, len);

    test_KErrNone(res);

    res = blockDeviceTester->VerifyDrive();

    test_KErrNone(res);

    delete blockDeviceTester;

    test.End();

    }

void TTestMsBlock::tLastLbaAccessL()

    {

    test.Start(_L("tLastLbaAccess\n"));

    test.Next(_L("tLastLbaAccess\n"));

    TInt driveNumber = msDrive->DriveNumber();

    TVolumeInfo volInfo;

    TInt err = fsSession.Volume(volInfo);

    test(err == KErrNone);

    test.Printf(_L("Memory 'in use' = 0x%lx (0x%x)\n"),

                (volInfo.iSize - volInfo.iFree), (volInfo.iSize - volInfo.iFree)/KBlockSize);

    test.Printf(_L("volInfo.iSize   = 0x%lx (0x%x)\n"),

                volInfo.iSize, volInfo.iSize/KBlockSize);

    test.Printf(_L("volInfo.iFree   = 0x%lx (0x%x)\n"),

                volInfo.iFree, volInfo.iFree/KBlockSize);

    TLba lba = volInfo.iSize/KBlockSize;

    RBlockTargetMedia media(driveNumber);

    media.OpenL();

    TInt writeRes = KErrNone;

    TInt readRes = KErrNone;

    test.Printf(_L("LBA=%x\n"), lba);

    for (;writeRes == KErrNone && readRes == KErrNone; lba++)

        {

        writeRes = media.WriteBlock(lba);

        readRes = media.ReadBlock(lba);

        }

    test.Printf(_L("LBA=%x ERR Write=%d Read=%d\n"), lba, writeRes, readRes);

    media.Close();

    test.End();

    }

void CallTestsL()

    {

    TTestMsBlock t;

    t.tFileAccess();

    t.tBlockAccessL();

    t.tRawAccessL();

    t.tLastLbaAccessL();

    }