sl@0: // Copyright (c) 2004-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of the License "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // Unit tests for the CMassStorageFileSystem class
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @internalTechnology
sl@0: */
sl@0: 
sl@0: #include <f32file.h>
sl@0: #include <e32test.h>
sl@0: #include <e32std.h>
sl@0: #include <e32std_private.h>
sl@0: #include <e32svr.h>
sl@0: #include <hal.h>
sl@0: #include "t_ms_main.h"
sl@0: #include "t_ms_common.h"
sl@0: #include "cmassstoragefilesystem.h"
sl@0: #include "cmassstoragemountcb.h"
sl@0: 
sl@0: // a: Acutally error code;  e: Expected error code
sl@0: #define LOG_AND_TEST(a, e) {if (a!=e) {test.Printf(_L("%d\n\r"), a); test(EFalse);}}
sl@0: 
sl@0: _LIT(KMsFsyName, "MassStorageFileSystem");
sl@0: LOCAL_D TChar driveLetter;
sl@0: 
sl@0: LOCAL_D TBusLocalDrive* localDrive=NULL;
sl@0: 
sl@0: LOCAL_C void ParseCommandArguments()
sl@0: //
sl@0: // Parses the command line arguments
sl@0: //
sl@0: 	{
sl@0: 	TBuf<0x100> cmd;
sl@0: 	User::CommandLine(cmd);
sl@0: 	TLex lex(cmd);
sl@0: 	
sl@0: 	TPtrC token;
sl@0: 	token.Set(lex.NextToken());
sl@0: 	if (token.Length() != 0)
sl@0: 		{
sl@0: 		driveLetter = token[0];
sl@0: 		driveLetter.UpperCase();
sl@0: 		test.Printf(_L("CmdLine Param=%S"),&token);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		test.Printf(_L("Not enough command line arguments"));
sl@0: 		test(EFalse);
sl@0: 		}
sl@0: 	}
sl@0: 	
sl@0: LOCAL_C void doMsFsUnitTest()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	ParseCommandArguments();
sl@0: 
sl@0: 	RFs fs;
sl@0: 	
sl@0: 	TInt err;
sl@0: 	TInt driveNumber;
sl@0: 	err = fs.CharToDrive(driveLetter, driveNumber);
sl@0: 	test(KErrNone == err);
sl@0: 	fs.Close();
sl@0: 	
sl@0: 	test.Printf(_L("Checking if drive %d is removable\n\r"), driveNumber);
sl@0: 	TBool removable = isDriveRemovable(driveNumber);
sl@0: 	if (!removable)
sl@0: 		{
sl@0: 		test.Printf(_L("This test is not supported on the specified drive\n\t"));
sl@0: 		return;
sl@0: 		}
sl@0: 	
sl@0: 	CMassStorageFileSystem* msfs = CMassStorageFileSystem::NewL();
sl@0: 
sl@0: 	test.Printf(_L("Calling Install\n\r"));
sl@0: 	err = msfs->Install();
sl@0: 	test(err == KErrNone);
sl@0: 	
sl@0: 	test.Printf(_L("Comparing name\n\r"));
sl@0: 	TName name = msfs->Name();
sl@0: 	test.Printf(_L("Name is %S\n\r"), &name);
sl@0: 	test(name == KMsFsyName);
sl@0: 
sl@0: 	test.Printf(_L("Checking version\n\r"));
sl@0: 	TVersion ver(1, 0, 0);
sl@0: 	test(msfs->QueryVersionSupported(ver));
sl@0: 	
sl@0: 	test.Printf(_L("Checking IsExtensionSupported\n\r"));
sl@0: 	test(msfs->IsExtensionSupported());
sl@0: 	
sl@0: 	test.Printf(_L("Checking NewMountL\n\r"));
sl@0: 	//In this case new mount should leave because the controller thread is not started
sl@0: 	TRAP(err, msfs->NewMountL());
sl@0:     LOG_AND_TEST(err, KErrNotReady);
sl@0: 			
sl@0: 	test.Printf(_L("Calling unsupported functions\n\r"));
sl@0: 	TRAP(err, msfs->NewFileL());
sl@0: 	test(err == KErrNotReady);
sl@0: 
sl@0: 	TRAP(err, msfs->NewDirL());
sl@0: 	test(err == KErrNotReady);
sl@0: 
sl@0: 	TRAP(err, msfs->NewFormatL());
sl@0: 	test(err == KErrNotReady);
sl@0: 
sl@0: 	TBuf<1> buf;
sl@0: 	err = msfs->DefaultPath(buf);
sl@0: 	test(err == KErrNotSupported);
sl@0: 
sl@0: 	TDriveList list;
sl@0: 	err = msfs->DriveList(list);
sl@0: 	test(err == KErrNotSupported);
sl@0: 	
sl@0: 	test.Printf(_L("Deleting file system object\n\r"));
sl@0: 	msfs->Close();
sl@0: 
sl@0: 	delete msfs;
sl@0: 	delete localDrive;	
sl@0: 	
sl@0: 	__UHEAP_MARKEND;
sl@0: 
sl@0:     test.Printf(_L("MSFS unit test ===>PASS\n"));
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: GLDEF_C void t_ms_fsunit()
sl@0: //
sl@0: // Do all tests
sl@0: //
sl@0: 	{
sl@0:     doMsFsUnitTest();
sl@0:     }
sl@0: 
sl@0: //=========================================================
sl@0: 
sl@0: EXPORT_C TInt CFsObject::SetName(const TDesC *aName)
sl@0: 
sl@0: 	{
sl@0: 	User::Free(iName);
sl@0: 	iName=NULL;
sl@0: 	if (aName!=NULL)
sl@0: 		{
sl@0: 		iName=aName->Alloc();
sl@0: 		if (iName==NULL)
sl@0: 			return(KErrNoMemory);
sl@0: 		}
sl@0: 	return(KErrNone);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TName CFsObject::Name() const
sl@0: 
sl@0: 	{
sl@0: 	if (iName)
sl@0: 		return(*iName);
sl@0: 	return(NULL);
sl@0: 	}
sl@0: EXPORT_C CFsObject::CFsObject()
sl@0: 
sl@0: 	{
sl@0: 	iAccessCount=1;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C  CFsObject::~CFsObject()
sl@0: 	{
sl@0: 	if(iName)
sl@0: 		User::Free(iName);
sl@0: 	iName=NULL;
sl@0: 	}	
sl@0: 
sl@0: EXPORT_C TBool CFsObject::IsCorrectThread()
sl@0: 	{
sl@0: 	return(ETrue);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CFsObject::Close()	
sl@0: 	{
sl@0: 	if(iName)
sl@0: 		User::Free(iName);
sl@0: 	iName = NULL;
sl@0: 	}
sl@0: 	
sl@0: EXPORT_C TInt CFsObject::Open()
sl@0: 	{
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: //------------------------------------	
sl@0: CFileSystem::CFileSystem(void)
sl@0: 	{
sl@0: 	}
sl@0: CFileSystem::~CFileSystem(void)
sl@0: 	{
sl@0: 	}
sl@0: 	
sl@0: 
sl@0: TInt CFileSystem::DefaultPath(TDes& /*aPath*/) const 
sl@0: 	{
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CFileSystem::DriveInfo(TDriveInfo& aInfo, TInt aDriveNumber) const
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TBool CFileSystem::IsExtensionSupported() const
sl@0: 	{
sl@0: 	return(EFalse);
sl@0: 	}
sl@0: 
sl@0: EXPORT_C TBool CFileSystem::QueryVersionSupported(const TVersion& aVer) const
sl@0: 	{
sl@0: 
sl@0: 	return(User::QueryVersionSupported(iVersion,aVer));
sl@0: 	}
sl@0: 	
sl@0: EXPORT_C TInt CFileSystem::Remove()
sl@0: 	{
sl@0: 
sl@0: 	return(KErrNone);
sl@0: 	}	
sl@0: 
sl@0: //--------------------------------------------------
sl@0: EXPORT_C TBool IsValidLocalDriveMapping(TInt /*aDrive*/)
sl@0: //
sl@0: // Is the drive number to local drive mapping valid?
sl@0: //
sl@0: 	{
sl@0: 
sl@0: 	return(ETrue);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: 
sl@0: EXPORT_C TBusLocalDrive& GetLocalDrive(TInt aLocalDrive)
sl@0: 	{
sl@0: 	
sl@0: 	TBusLocalDrive* dd=new(ELeave) TBusLocalDrive;
sl@0: 	TBool mediaCh;
sl@0: 	
sl@0: 	dd->Connect(aLocalDrive, mediaCh);
sl@0: 	localDrive = dd;
sl@0: 	return *dd;
sl@0: 
sl@0: 	
sl@0: 	}
sl@0: 	
sl@0: EXPORT_C TBool DriveNumberToLocalDriveNumber(TInt aDrive)
sl@0: 	{
sl@0: 	return aDrive;
sl@0: 	}
sl@0: 
sl@0: //---------------------------------------------
sl@0: EXPORT_C CLocDrvMountCB::CLocDrvMountCB() {}
sl@0: 
sl@0: EXPORT_C CLocDrvMountCB::~CLocDrvMountCB()
sl@0: 
sl@0: 	{
sl@0: 	__PRINT1(_L("CLocDrvMountCB::~CLocDrvMountCB() 0x%x"),this);
sl@0: 	if(iProxyDrive)
sl@0: 		delete(iProxyDrive);
sl@0: 	}
sl@0: 	
sl@0: //-----------------------------------
sl@0: EXPORT_C CMountCB::CMountCB()
sl@0: 	: iMountQ(_FOFF(CFileCB,iMountLink))
sl@0: 	{
sl@0: 
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: Destructor.
sl@0: 
sl@0: Frees resources before destroying the object.
sl@0: */
sl@0: EXPORT_C CMountCB::~CMountCB()
sl@0: 	{
sl@0: 	delete iVolumeName;
sl@0: 	}	
sl@0: 
sl@0: //-------------------------------------
sl@0: CFsDispatchObject::CFsDispatchObject()
sl@0: 
sl@0: :iDriveNumber(-1) 
sl@0: {}
sl@0: 
sl@0: CFsDispatchObject::~CFsDispatchObject()
sl@0: 	{
sl@0: 	}
sl@0: int CFsDispatchObject::IsCorrectThread(void)
sl@0: 	{
sl@0: 	return ETrue;
sl@0: 	}
sl@0: 
sl@0: EXPORT_C void CFsDispatchObject::Close()
sl@0: 	{
sl@0: 	}	
sl@0: 
sl@0: EXPORT_C void CMountCB::IsFileInRom(const TDesC& /*aFileName*/,TUint8*& aFileStart)
sl@0: 	{
sl@0: 	aFileStart=NULL;
sl@0: 	}
sl@0: 
sl@0: int CLocDrvMountCB::CreateLocalDrive(class TBusLocalDrive &) 
sl@0: 
sl@0: 	{
sl@0: 	return KErrNone;
sl@0: 	}
sl@0: void CLocDrvMountCB::DismountedLocalDrive(void) 
sl@0: 	{
sl@0: 	}
sl@0: 	
sl@0: EXPORT_C void WriteToDisk(const TDesC& /*aFileName*/, const TDesC8& /*aBuf*/)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: // Implement the GetInterface methods here as these are usually 
sl@0: // exported by EFILE, but these unit tests don't link to it.
sl@0: 
sl@0: TInt CMountCB::GetInterface(TInt /*aInterfaceId*/, TAny*& /*aInterface*/, TAny* /*aInput*/)
sl@0: 	{
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: 
sl@0: TInt CFileSystem::GetInterface(TInt /*aInterfaceId*/, TAny*& /*aInterface*/, TAny* /*aInput*/)
sl@0: 	{
sl@0: 	return KErrNotSupported;
sl@0: 	}
sl@0: