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// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of the License "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// f32test\server\t_fatcorrupt.cpp
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//
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//
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//! @SYMTestCaseID FSBASE-CR-JHAS-68YPX7
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//! @SYMTestType CT
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//! @SYMREQ CR JHAS-68YPX7
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//! @SYMTestCaseDesc Test functionality of handling corrupt data on disk
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//! @SYMTestStatus Implemented
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//! @SYMTestActions Use fat test extension to test read/write/format
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//! @SYMTestExpectedResults Read bad sector fail, others pass
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//! @SYMTestPriority Medium
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//! @SYMAuthor Ying Shi
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//! @SYMCreationDate 20/05/2005
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//! @See EFat and EFat32 components
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//! @file f32test\server\t_fatcorrupt.cpp
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#include <f32file.h>
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#include <e32test.h>
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#include <e32math.h>
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#include "t_server.h"
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#include "t_fatext.h"
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using namespace Fat_Test_Utils;
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GLDEF_D RTest test(_L("T_FATCORRUPT"));
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static TInt gDrive;
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static TBuf16<2> gDriveName(2);
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static TFileName gFileSystem;
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static TFullName gExtName;
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static TBool gExtExists=EFalse;
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static TFatBootSector BootSector;
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static TInt gBadList[3];
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_LIT(KExtName,"FATTEST");
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void RestoreEnv();
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/**
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Do format steps and print progress
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@param aFormat specifies the format object
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@param aStepsCnt format steps counter from RFormat::Open
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@return format completion error code
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*/
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static TInt DoFormatSteps(RFormat& aFormat, TInt aStepsCnt)
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{
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TInt nRes = KErrNone;
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TInt prevCnt = aStepsCnt;
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while (aStepsCnt && nRes == KErrNone)
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{
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if(prevCnt != aStepsCnt)
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{
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test.Printf(_L("."));
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prevCnt = aStepsCnt;
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}
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nRes = aFormat.Next(aStepsCnt);
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}
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test.Printf(_L("\n\r"));
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return nRes;
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}
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#define TESTL(con) TestL(con,r,__LINE__)
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void TestL(TBool aCondition, TInt aError, TInt aLine = 0)
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{
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if (!aCondition)
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{
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RDebug::Printf("Test fail at line: %d with error code %d",aLine, aError);
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RestoreEnv();
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}
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test(aCondition);
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}
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//-------------------------------------------------------------
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void RestoreEnv()
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{
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test.Printf(_L("RestoreEnv()\n"));
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TInt r = TheFs.DismountExtension(KExtName, gDrive);
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test(r==KErrNone);
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r = TheFs.RemoveExtension(KExtName);
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test(r==KErrNone);
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if(gExtExists) // remount existing secondary extension
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{
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test(TheFs.MountExtension(gExtName, gDrive)==KErrNone);
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}
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//-- We need a full format, because quick format preserves bad sectors marked in FAT
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r = FormatFatDrive(TheFs, gDrive, EFalse);
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test(r == KErrNone);
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}
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//-------------------------------------------------------------
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// Remount drive with FAT test extension
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TBool PrepareMount()
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{
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test.Printf(_L("PrepareMountL(), drive:%d \n"),gDrive);
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TInt r = TheFs.AddExtension(KExtName);
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test(r==KErrNone || r==KErrAlreadyExists);
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r = TheFs.ExtensionName(gExtName,gDrive,0);
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if (r == KErrNone) // an extension already exists -> dismount it
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{
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test.Printf(_L("Drive %d has extension, attempt dismounting it\n"),gDrive);
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r=TheFs.DismountExtension(gExtName,gDrive);
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if(r==KErrAccessDenied) // primary extension
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{
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test.Printf(_L("Drive %d has primary extension, skip\n"),gDrive);
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test(TheFs.RemoveExtension(KExtName) == KErrNone);
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return EFalse;
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}
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test(r==KErrNone);
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gExtExists=ETrue;
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}
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test(r == KErrNone || r==KErrNotFound);
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r = TheFs.MountExtension(KExtName, gDrive);
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if (r != KErrNone)
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test(TheFs.RemoveExtension(KExtName) == KErrNone);
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test(r==KErrNone);
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return ETrue;
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}
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//-------------------------------------------------------------
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void MarkClustersL()
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{
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TInt size = sizeof(gBadList) / sizeof(TInt);
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for (TInt i=0; i<size; i++)
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{
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TInt r = TheFs.ControlIo(gDrive,CFatTestProxyDrive::EMark,(TAny*)gBadList[i],NULL);
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TESTL(r == KErrNone);
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}
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}
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//-------------------------------------------------------------
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/**
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Create 3 empty files on the volume
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*/
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void CreateFiles()
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{
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TInt r;
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RFile file;
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TBuf<10> fileName01;
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fileName01.Append(_L("?:\\file01"));
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fileName01[0] = (TUint16)gDriveToTest;
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r = file.Create(TheFs, fileName01, EFileWrite);
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TESTL(r==KErrNone||r==KErrAlreadyExists);
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file.Close();
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TBuf<10> fileName02;
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fileName02.Append(_L("?:\\file02"));
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fileName02[0] = (TUint16)gDriveToTest;
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r = file.Create(TheFs, fileName02, EFileWrite);
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TESTL(r==KErrNone||r==KErrAlreadyExists);
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file.Close();
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TBuf<10> fileName03;
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fileName03.Append(_L("?:\\file03"));
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fileName03[0] = (TUint16)gDriveToTest;
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r = file.Create(TheFs, fileName03, EFileWrite);
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TESTL(r==KErrNone||r==KErrAlreadyExists);
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file.Close();
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}
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//-------------------------------------------------------------
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/**
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Read/Write to the file with damaged clusters
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*/
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void DoTestReadWriteL()
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{
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CreateFiles();
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// Get disk mount information
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TPckgBuf<TInt> dataPositionBuf;
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TPckgBuf<TInt> sectorsPerClusterBuf;
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TInt r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EGetDataPosition,dataPositionBuf);
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TESTL(r==KErrNone);
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//-- media position of the 1st data sector on the volume.
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//-- for FAT32 this is the 2nd cluster of the data ares, because 1st belongs to the root dir.
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const TInt dataPosition = dataPositionBuf();
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r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::ESectorsPerCluster,sectorsPerClusterBuf);
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TESTL(r==KErrNone);
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const TInt sectorsPerCluster = sectorsPerClusterBuf(); //-- FAT sectors per cluster
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// Calculate file data sectors
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// For FAT32, first data sector falls under root directory, and current FAT32
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// file system implementation does not take care of handling bad sectors in
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// root directory so changing start sector to be the start sector of the file,
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// instead of first data sector.
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TInt f01_StartSector;
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if(Is_Fat32(TheFs,gDrive))
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{
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f01_StartSector = (dataPosition >> KDefaultSectorLog2);
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test.Printf(_L("FAT32, dataPosition: %d, sec:%d, spc:%d\n"), dataPosition, f01_StartSector, sectorsPerCluster);
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}
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else
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{
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f01_StartSector = (dataPosition >> KDefaultSectorLog2);
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test.Printf(_L("dataPosition: %d, sec:%d, spc:%d\n"), dataPosition, f01_StartSector, sectorsPerCluster);
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}
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//TInt f01end = f01beg + sectorsPerCluster - 1;
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//TInt f02beg = f01end + 1;
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//TInt f02end = f02beg + sectorsPerCluster - 1;
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//TInt f03beg = f02end + 1;
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//TInt f03end = f03beg + sectorsPerCluster - 1;
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test.Next(_L("Test file write"));
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//-- mark the sector that file01 starts with as bad
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r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EMark,(TAny*)(f01_StartSector),NULL);
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TESTL(r==KErrNone);
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TBuf<10> fileName01;
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fileName01.Append(_L("?:\\file01"));
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fileName01[0] = (TUint16)gDriveToTest;
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RFile file;
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//-- write to the file with bad sector
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r = file.Open(TheFs, fileName01, EFileWrite);
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TESTL(r==KErrNone);
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TInt size = 2 * sectorsPerCluster * KDefaultSectorSize; //-- 2 clusters
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RBuf8 writeBuf01;
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r = writeBuf01.CreateMax(size);
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TESTL(r == KErrNone);
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r = file.Write(writeBuf01, size);
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TESTL(r==KErrNone);
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file.Close();
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test.Next(_L("Test file read"));
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//-- unmark bas sector
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r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EUnmark,(TAny*)(f01_StartSector),NULL);
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TESTL(r==KErrNone);
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//-- mark the 2nd cluster in the file as bad
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r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EMark,(TAny*)(f01_StartSector+sectorsPerCluster),NULL);
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TESTL(r==KErrNone);
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r = file.Open(TheFs, fileName01, EFileRead);
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TESTL(r==KErrNone);
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//-- read the file from "corrupted" media
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r = file.Read(writeBuf01, size);
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TESTL(r==KErrCorrupt); //-- the file must be corrupted
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file.Close();
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r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EUnmarkAll, NULL, NULL);
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TESTL(r==KErrNone);
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writeBuf01.Close();
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}
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//-------------------------------------------------------------------------------------------------------
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/**
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Suggest FAT volume metrics by volume size in sectors. Pay attention to the KMaxSectorsPerCluster constant.
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@param aVolSizeInSectors FAT volume size in sectors
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@param apSectPerCluster on return here will be suggested number of sectors per cluster
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@param apRootDirEntries on return here will be suggested max. number of root dir. entries.
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*/
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void SuggestVolMetrics(TUint aVolSizeInSectors, TUint16 *apSectPerCluster, TUint *apRootDirEntries=NULL)
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{
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const TUint16 KMaxSectorsPerCluster = 32; //-- maximal number sectors per cluster to use
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TUint16 sectorsPerCluster;
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TUint rootDirEntries;
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//-- suggest Sector per Cluster value, most suitable for the given volume size. (taken from CFatFormatCB::InitFormatDataForFixedSizeDiskUser(...))
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if (aVolSizeInSectors < 4096) // < 2MB
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{
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sectorsPerCluster = 1;
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rootDirEntries = 128;
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}
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else if (aVolSizeInSectors < 8192) // < 4MB
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{
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sectorsPerCluster = Min(KMaxSectorsPerCluster, 2);
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rootDirEntries = 256;
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}
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else if (aVolSizeInSectors < 32768) // < 16MB
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{
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sectorsPerCluster = Min(KMaxSectorsPerCluster, 4);
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rootDirEntries = 512;
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}
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else if (aVolSizeInSectors < 1048576) // < 512MB
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{
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sectorsPerCluster = Min(KMaxSectorsPerCluster, 8);
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rootDirEntries = 512;
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}
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else // FAT32
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{
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sectorsPerCluster = KMaxSectorsPerCluster;
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rootDirEntries = 512;
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}
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//---------------------------------------
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if(apSectPerCluster)
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*apSectPerCluster = sectorsPerCluster;
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if(apRootDirEntries)
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*apRootDirEntries = rootDirEntries;
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}
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//-------------------------------------------------------------
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/**
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Test user-specific FAT format. FAT type 12,16 or 32 will depend on disk size.
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@param aQuick if not 0 a quick format will be performed.
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*/
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void DoTestUserFormatL(TBool aQuick, TBool aMark)
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{
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const TUint32 KKiloByte = 1024;
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TInt r;
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//-- obtain current FAT volume metrics
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TVolumeInfo volInfo;
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r = TheFs.Volume(volInfo, gDrive);
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TESTL(r == KErrNone);
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const TInt64 volSize = volInfo.iSize; //-- volume size in bytes
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const TUint volSizeInSectors = TUint(volSize >> KDefaultSectorLog2); //-- sectors per volume
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TUint16 sectorsPerCluster=0;
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TUint rootDirEntries = 0;
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TUint fatType = 0;
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//-- roughly suggest FAT type for this volume, if FAT type is incorrect, RFormat will fail.
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//-- suggest Sector per Cluster value, most suitable for this volume size (taken from CFatFormatCB::InitFormatDataForFixedSizeDiskUser(...))
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SuggestVolMetrics(volSizeInSectors, §orsPerCluster, &rootDirEntries);
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const TUint totVolClusterCnt = volSizeInSectors / sectorsPerCluster; //-- total clusters per this volume
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//-- doesn't count here FAT size, RootDir size and reserved sectors. For rough estimations only, otherwise
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//-- it will be far too complicated.
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const TUint dataClusterCnt = totVolClusterCnt;
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//-- magic. see FAT specs for details.
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if(dataClusterCnt < 4085)
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fatType = TLDFormatInfo::EFB12;
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else if(dataClusterCnt < 65525)
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fatType = TLDFormatInfo::EFB16;
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else
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fatType = TLDFormatInfo::EFB32;
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test.Printf(_L("Formatting drive %C:, size=%uKB, SecPerClust=%u, FAT%d\n"), ('A'+gDrive), (TUint32)(volSize/KKiloByte), sectorsPerCluster, fatType);
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//-- formatting the volume
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TInt formatCnt;
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TLDFormatInfo formatInfo;
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formatInfo.iSectorsPerCluster = sectorsPerCluster;
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formatInfo.iFATBits = (TLDFormatInfo::TFATBits)fatType;
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TSpecialFormatInfoBuf formatInfoBuf(formatInfo);
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RFormat formatUser;
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if (aQuick)
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{
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r = formatUser.Open(TheFs, gDriveName, ESpecialFormat|EQuickFormat, formatCnt, formatInfoBuf);
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TESTL(r == KErrNone);
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}
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else
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{
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r = formatUser.Open(TheFs, gDriveName, ESpecialFormat, formatCnt, formatInfoBuf);
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TESTL(r == KErrNone);
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|
413 |
}
|
|
414 |
|
|
415 |
if(aMark)
|
|
416 |
{
|
|
417 |
MarkClustersL();
|
|
418 |
}
|
|
419 |
|
|
420 |
r = DoFormatSteps(formatUser, formatCnt);
|
|
421 |
TESTL(r == KErrNone || r == KErrNotSupported);
|
|
422 |
|
|
423 |
formatUser.Close();
|
|
424 |
|
|
425 |
if (r == KErrNotSupported)
|
|
426 |
{
|
|
427 |
test.Printf(_L("Media does not support ESpecialFormat"));
|
|
428 |
return;
|
|
429 |
}
|
|
430 |
|
|
431 |
//-- format has finished, Check format validity
|
|
432 |
TPckgBuf<TInt> sbuf;
|
|
433 |
r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::ESectorsPerCluster, sbuf);
|
|
434 |
TESTL(r==KErrNone);
|
|
435 |
const TInt resSectorsPerCluster = sbuf();
|
|
436 |
|
|
437 |
TPckgBuf<TInt64> sizebuf;
|
|
438 |
r = TheFs.ControlIo(gDrive, CTestProxyDrive::EDiskSize, sizebuf);
|
|
439 |
TESTL(r==KErrNone);
|
|
440 |
const TInt64 resVolSize = sizebuf();
|
|
441 |
|
|
442 |
//-- Check fat type
|
|
443 |
TPckgBuf<TInt> tbuf;
|
|
444 |
r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EFatType, tbuf);
|
|
445 |
TESTL(r==KErrNone);
|
|
446 |
const TUint resFatType = tbuf();
|
|
447 |
|
|
448 |
test.Printf(_L("Format result:, size=%uKB, SecPerClust=%u, FAT%d\n"), (TUint32)(resVolSize/KKiloByte), resSectorsPerCluster, resFatType);
|
|
449 |
|
|
450 |
TESTL(resFatType == fatType);
|
|
451 |
|
|
452 |
//-- user-defined format CFatFormatCB::InitFormatDataForFixedSizeDiskUser(TInt aDiskSizeInSectors)
|
|
453 |
//-- can decide decides how many SectorsPerCluster will be on the volume. As the result, requested and resulted values can be different.
|
|
454 |
TESTL(resSectorsPerCluster == sectorsPerCluster);
|
|
455 |
|
|
456 |
//-- check whole drive
|
|
457 |
test.Next(_L("Check Disk"));
|
|
458 |
r = TheFs.CheckDisk(gDriveName);
|
|
459 |
TESTL(r==KErrNone);
|
|
460 |
}
|
|
461 |
|
|
462 |
//-------------------------------------------------------------
|
|
463 |
|
|
464 |
/** Randomly generate several sector numbers in FAT data area, which will be marked as bad. */
|
|
465 |
static void CreateBadList()
|
|
466 |
{
|
|
467 |
static TInt64 rndSeed = Math::Random();
|
|
468 |
const TInt size = sizeof(gBadList) / sizeof(TInt);
|
|
469 |
|
|
470 |
//const TUint32 dataStartSector = BootSector.FirstFreeSector(); //-- 1st sector number of the data area (after the root directory for fat12/16)
|
|
471 |
|
|
472 |
//-- 1st sector number of the data area.
|
|
473 |
//-- for fat12/16 it will be 1st sector after the root directory
|
|
474 |
//-- for fat32 it will be the 1st sector of the second cluster after the root directory. At present we don't handle the 1st bad cluster of the root dir.
|
|
475 |
TUint32 dataStartSector;
|
|
476 |
|
|
477 |
if(BootSector.FatType() == EFat32)
|
|
478 |
{
|
|
479 |
dataStartSector = BootSector.RootDirStartSector() + 1*BootSector.SectorsPerCluster();
|
|
480 |
}
|
|
481 |
else
|
|
482 |
{
|
|
483 |
dataStartSector = BootSector.FirstDataSector();
|
|
484 |
}
|
|
485 |
|
|
486 |
|
|
487 |
test.Printf(_L("data start sector:%d, total sectors:%d\n"), dataStartSector, BootSector.VolumeTotalSectorNumber());
|
|
488 |
|
|
489 |
//-- randomly generate bad sectors numbers in the FAT volume data area
|
|
490 |
for(TInt i = 0; i<size; ++i)
|
|
491 |
{
|
|
492 |
const TUint32 rand = ((TUint32)Math::Rand(rndSeed)) % (BootSector.VolumeTotalSectorNumber() - dataStartSector);
|
|
493 |
const TUint32 sectNum = dataStartSector + rand;
|
|
494 |
|
|
495 |
gBadList[i] = sectNum;
|
|
496 |
test.Printf(_L("Value of gBadList[%d] is %d\n"), i, gBadList[i]);
|
|
497 |
}
|
|
498 |
|
|
499 |
}
|
|
500 |
|
|
501 |
|
|
502 |
//-------------------------------------------------------------
|
|
503 |
|
|
504 |
/**
|
|
505 |
Read and validate the boot sector
|
|
506 |
*/
|
|
507 |
static void ReadBootSector()
|
|
508 |
{
|
|
509 |
test.Printf(_L("Reading Boot sector...\n"));
|
|
510 |
|
|
511 |
TInt nRes = ReadBootSector(TheFs, gDrive, KBootSectorNum << KDefaultSectorLog2, BootSector);
|
|
512 |
test(nRes == KErrNone);
|
|
513 |
|
|
514 |
if(!BootSector.IsValid())
|
|
515 |
{
|
|
516 |
test.Printf(_L("The boot sector is invalid! dump:\n"));
|
|
517 |
BootSector.PrintDebugInfo();
|
|
518 |
test(0);
|
|
519 |
}
|
|
520 |
|
|
521 |
}
|
|
522 |
|
|
523 |
//
|
|
524 |
// Write version number to disk using raw disk write
|
|
525 |
// For FAT 32 the version number is written to the backup boot sector as well.
|
|
526 |
//
|
|
527 |
void WriteVersionNumber()
|
|
528 |
{
|
|
529 |
//-- boot sector version number is already corrupt in ChangeVersionNumberAndMountL()
|
|
530 |
test.Printf(_L("writing boot sector version number.\n"));
|
|
531 |
|
|
532 |
TInt nRes;
|
|
533 |
|
|
534 |
//-- 1. corrupt a backup boot sector if it is on the volume. This will prevent
|
|
535 |
//-- using a valid backup boot sector instead of corrupted main one.
|
|
536 |
//-- we need to do it before corrupting the main one, because RawWrite causes volume remount.
|
|
537 |
TFatBootSector bs1;
|
|
538 |
const TUint32 KBkBootSecPos = KBkBootSectorNum << KDefaultSectorLog2;
|
|
539 |
|
|
540 |
nRes = ReadBootSector(TheFs, gDrive, KBkBootSecPos, bs1);
|
|
541 |
if(nRes == KErrNone && bs1.IsValid())
|
|
542 |
{//-- write corrupted backup boot sector
|
|
543 |
nRes = WriteBootSector(TheFs, gDrive, KBkBootSecPos, BootSector);
|
|
544 |
test(nRes == KErrNone);
|
|
545 |
}
|
|
546 |
|
|
547 |
//-- write main boot sector from the pos 0
|
|
548 |
nRes = WriteBootSector(TheFs, gDrive, KBootSectorNum << KDefaultSectorLog2, BootSector);
|
|
549 |
test(nRes == KErrNone);
|
|
550 |
}
|
|
551 |
|
|
552 |
//
|
|
553 |
// Root Cluster Number update test
|
|
554 |
//
|
|
555 |
void DoTestRootClusterUpdate()
|
|
556 |
{
|
|
557 |
test.Next(_L("Performing fat32 root cluster number update check\n"));
|
|
558 |
|
|
559 |
//Mark cluster 2 as bad by raw access.
|
|
560 |
RRawDisk rawDisk;
|
|
561 |
|
|
562 |
TInt r=rawDisk.Open(TheFs,gSessionPath[0]-'A');
|
257
|
563 |
test(r==KErrNone);
|
0
|
564 |
|
|
565 |
//Mark Cluster 2 & 3 as bad
|
|
566 |
const TInt fatStartPos = BootSector.FirstFatSector() * BootSector.BytesPerSector();
|
|
567 |
TInt64 pos = 8 + fatStartPos;
|
|
568 |
|
|
569 |
TBuf8<4> data(4);
|
|
570 |
data[0] = 0xF7;
|
|
571 |
data[1] = 0xFF;
|
|
572 |
data[2] = 0xFF;
|
|
573 |
data[3] = 0x0F;
|
|
574 |
|
|
575 |
r=rawDisk.Write(pos, data);
|
257
|
576 |
test(r==KErrNone);
|
0
|
577 |
|
|
578 |
pos += 4;
|
|
579 |
r = rawDisk.Write(pos, data);
|
257
|
580 |
test(r==KErrNone);
|
0
|
581 |
|
|
582 |
rawDisk.Close();
|
|
583 |
|
|
584 |
//-- quick format the drive
|
|
585 |
r = FormatFatDrive(TheFs, gDrive, ETrue);
|
257
|
586 |
test(r==KErrNone);
|
0
|
587 |
|
|
588 |
const TUint oldClusterNum = BootSector.RootClusterNum();
|
|
589 |
ReadBootSector();
|
|
590 |
|
|
591 |
test.Printf(_L("Old Rool clNum:%d, new:%d\n"), oldClusterNum, BootSector.RootClusterNum());
|
|
592 |
|
|
593 |
test(BootSector.RootClusterNum() != oldClusterNum);
|
|
594 |
|
|
595 |
}
|
|
596 |
|
|
597 |
//
|
|
598 |
//Make version number invalid and try to mount
|
|
599 |
//
|
|
600 |
void ChangeVersionNumberAndMountL()
|
|
601 |
{
|
|
602 |
test.Printf(_L("Change fat32 version number and remount\n"));
|
|
603 |
|
|
604 |
TFullName name;
|
|
605 |
|
|
606 |
BootSector.SetVersionNumber(0x707); //-- corrupt Version number in the boot sector
|
|
607 |
|
|
608 |
WriteVersionNumber();
|
|
609 |
|
|
610 |
TInt r = TheFs.FileSystemName(name, gDrive);
|
257
|
611 |
test(r == KErrNone);
|
0
|
612 |
|
|
613 |
r = DismountFileSystem(TheFs, name, gDrive);
|
257
|
614 |
test(r == KErrNone);
|
0
|
615 |
|
|
616 |
r = MountFileSystem(TheFs, name, gDrive);
|
|
617 |
|
257
|
618 |
test(r == KErrCorrupt);
|
0
|
619 |
|
|
620 |
}
|
|
621 |
|
|
622 |
|
|
623 |
//
|
|
624 |
// Test version number
|
|
625 |
//
|
|
626 |
void DoTestVersionNumber()
|
|
627 |
{
|
|
628 |
test.Next(_L("Performing fat32 version number check\n"));
|
|
629 |
TFullName name;
|
|
630 |
TInt count;
|
|
631 |
|
|
632 |
ReadBootSector();
|
|
633 |
ChangeVersionNumberAndMountL();
|
|
634 |
|
|
635 |
// Test quick format
|
|
636 |
RFormat formatQuick;
|
|
637 |
TInt r = formatQuick.Open(TheFs, gDriveName, EQuickFormat, count);
|
257
|
638 |
test(r == KErrNone);
|
0
|
639 |
|
|
640 |
r = DoFormatSteps(formatQuick, count);
|
257
|
641 |
test(r == KErrNone);
|
0
|
642 |
|
|
643 |
formatQuick.Close();
|
|
644 |
|
|
645 |
ReadBootSector();
|
|
646 |
r = TheFs.FileSystemName(name, gDrive);
|
257
|
647 |
test(r == KErrNone);
|
0
|
648 |
|
|
649 |
r = DismountFileSystem(TheFs, name, gDrive);
|
257
|
650 |
test(r == KErrNone);
|
0
|
651 |
|
|
652 |
r = MountFileSystem(TheFs, name, gDrive);
|
257
|
653 |
test(r == KErrNone);
|
0
|
654 |
|
|
655 |
}
|
|
656 |
|
|
657 |
//
|
|
658 |
// Test format disk with bad clusters
|
|
659 |
//
|
|
660 |
void DoTestFormatL()
|
|
661 |
{
|
|
662 |
test.Next(_L("Test full format\n"));
|
|
663 |
|
|
664 |
// Test full format
|
|
665 |
TInt count;
|
|
666 |
TInt r = KErrNone;
|
|
667 |
|
|
668 |
RFormat formatFull;
|
|
669 |
r = formatFull.Open(TheFs, gDriveName, EFullFormat, count);
|
|
670 |
TESTL(r == KErrNone);
|
|
671 |
|
|
672 |
// Insert bad clusters, based on the boot sector info obtained by the initial format
|
|
673 |
MarkClustersL();
|
|
674 |
|
|
675 |
r = DoFormatSteps(formatFull, count);
|
|
676 |
TESTL(r == KErrNone);
|
|
677 |
|
|
678 |
formatFull.Close();
|
|
679 |
|
|
680 |
r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EUnmarkAll, NULL, NULL);
|
|
681 |
TESTL(r==KErrNone);
|
|
682 |
|
|
683 |
test.Next(_L("Test quick format"));
|
|
684 |
|
|
685 |
// Test quick format
|
|
686 |
RFormat formatQuick;
|
|
687 |
r = formatQuick.Open(TheFs, gDriveName, EQuickFormat, count);
|
|
688 |
TESTL(r == KErrNone);
|
|
689 |
|
|
690 |
r = DoFormatSteps(formatQuick, count);
|
|
691 |
TESTL(r == KErrNone);
|
|
692 |
|
|
693 |
formatQuick.Close();
|
|
694 |
|
|
695 |
test.Next(_L("Test full format"));
|
|
696 |
|
|
697 |
// Test full format
|
|
698 |
RFormat formatFull2;
|
|
699 |
r = formatFull2.Open(TheFs, gDriveName, EFullFormat, count);
|
|
700 |
TESTL(r == KErrNone);
|
|
701 |
MarkClustersL();
|
|
702 |
|
|
703 |
r = DoFormatSteps(formatFull2, count);
|
|
704 |
TESTL(r == KErrNone);
|
|
705 |
|
|
706 |
formatFull2.Close();
|
|
707 |
|
|
708 |
r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EUnmarkAll, NULL, NULL);
|
|
709 |
TESTL(r==KErrNone);
|
|
710 |
|
|
711 |
test.Next(_L("Test user specific format"));
|
|
712 |
|
|
713 |
// Test user specific format
|
|
714 |
DoTestUserFormatL(EFalse, EFalse);
|
|
715 |
ReadBootSector();
|
|
716 |
CreateBadList();
|
|
717 |
DoTestUserFormatL(EFalse, ETrue);
|
|
718 |
|
|
719 |
r = TheFs.ControlIo(gDrive, CFatTestProxyDrive::EUnmarkAll, NULL, NULL);
|
|
720 |
TESTL(r==KErrNone);
|
|
721 |
|
|
722 |
test.Next(_L("Test user specific quick format"));
|
|
723 |
|
|
724 |
// Test user specific quick format
|
|
725 |
DoTestUserFormatL(ETrue, EFalse);
|
|
726 |
}
|
|
727 |
|
|
728 |
void DoTestL()
|
|
729 |
{
|
|
730 |
// Make sure the card is formatted, then extract boot sector info
|
|
731 |
|
|
732 |
TInt count;
|
|
733 |
RFormat formatFull;
|
|
734 |
|
|
735 |
//Mini SD cards works properly only with ESpecialFormat. Fix for Defect DEF091659
|
|
736 |
TInt r = formatFull.Open(TheFs, gDriveName, ESpecialFormat, count);
|
257
|
737 |
test(r == KErrNone);
|
0
|
738 |
|
|
739 |
r = DoFormatSteps(formatFull, count);
|
257
|
740 |
test(r == KErrNone);
|
0
|
741 |
|
|
742 |
formatFull.Close();
|
|
743 |
|
|
744 |
ReadBootSector();
|
|
745 |
//...and create the bad sector list
|
|
746 |
CreateBadList();
|
|
747 |
|
|
748 |
DoTestReadWriteL();
|
|
749 |
|
|
750 |
DoTestFormatL();
|
|
751 |
}
|
|
752 |
|
|
753 |
|
|
754 |
//-------------------------------------------------------------
|
|
755 |
|
|
756 |
void CallTestsL()
|
|
757 |
{
|
|
758 |
#if !(defined(_USE_CONTROLIO) || defined(_DEBUG) || defined(_DEBUG_RELEASE))
|
|
759 |
test.Printf(_L("Tests only run in debug mode"));
|
|
760 |
return;
|
|
761 |
#else
|
|
762 |
// Only test FAT filesystem
|
|
763 |
TInt r;
|
|
764 |
r = TheFs.CharToDrive(gDriveToTest, gDrive);
|
257
|
765 |
test(r == KErrNone);
|
0
|
766 |
gDriveName[0] = (TText)gDriveToTest;
|
|
767 |
gDriveName[1] = ':';
|
|
768 |
|
|
769 |
//-- set up console output
|
|
770 |
Fat_Test_Utils::SetConsole(test.Console());
|
|
771 |
|
|
772 |
//-- print drive information
|
|
773 |
PrintDrvInfo(TheFs, gDrive);
|
|
774 |
|
|
775 |
if (!Is_Fat(TheFs, gDrive))
|
|
776 |
{
|
|
777 |
test.Printf(_L("Drive %d is not FAT file system\n"),gDrive);
|
|
778 |
return;
|
|
779 |
}
|
|
780 |
|
|
781 |
// No need for variable size disk
|
|
782 |
TDriveInfo info;
|
|
783 |
r = TheFs.Drive(info, gDrive);
|
257
|
784 |
test(r == KErrNone);
|
0
|
785 |
if (info.iMediaAtt & KMediaAttVariableSize)
|
|
786 |
{
|
|
787 |
test.Printf(_L("Drive %d is variable-size disk, skip\n"),gDrive);
|
|
788 |
return;
|
|
789 |
}
|
|
790 |
|
|
791 |
//-- perform FAT32 specific tests
|
|
792 |
|
|
793 |
if(Is_Fat32(TheFs, gDrive) && !Is_Automounter(TheFs, gDrive))
|
|
794 |
{//-- these tests tend to corrupt the volume; Automounter can't cope with it easily
|
|
795 |
DoTestVersionNumber();
|
|
796 |
DoTestRootClusterUpdate();
|
|
797 |
}
|
|
798 |
|
|
799 |
//-- install test extension etc.
|
|
800 |
if(!PrepareMount())
|
|
801 |
return;
|
|
802 |
|
|
803 |
//-- perform the rest of the tests
|
|
804 |
DoTestL();
|
|
805 |
|
|
806 |
//-- dismount the extension and format the drive
|
|
807 |
//-- there is an issue here: if one of the tests fail, the extension won't be dismounted, which
|
|
808 |
//-- will cause total crash.
|
|
809 |
RestoreEnv();
|
|
810 |
#endif
|
|
811 |
}
|
|
812 |
|
|
813 |
|
|
814 |
|
|
815 |
|