sl@0: // Copyright (c) 2007-2009 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: // f32test\server\t_swapfilesystem.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <f32file.h>
sl@0: #include <e32test.h>
sl@0: 
sl@0: _LIT(KTestString,"t_swapfilesystem");
sl@0: 
sl@0: LOCAL_D RTest test(KTestString);
sl@0: 
sl@0: LOCAL_D RFs TheFs;
sl@0: 
sl@0: LOCAL_D TChar gDriveToTest;
sl@0: 
sl@0: _LIT(KFsNameComposite,"Composite");
sl@0: _LIT(KFsNameFat,      "Fat");
sl@0: 
sl@0: //---------------------------------------------------------------------------------------------
sl@0: //! @SYMTestCaseID      PBASE-T_SWAPFSYS-0602
sl@0: //! @SYMTestCaseDesc    Swap current file system with current file system
sl@0: //! @SYMDEF 			DEF101639 RFs::SwapFileSystem is not tested by f32test
sl@0: //! @SYMTestPriority    Medium
sl@0: //! @SYMTestActions     1. Get name of the file system currently mounted on the drive
sl@0: //! 					2. Swap current file system with the same one
sl@0: //! @SYMTestExpectedResults 1. Error code KErrAlreadyExists if Composite file is
sl@0: //!							   current file system
sl@0: //!							2. Error code KErrNotSupported if the drive is Z as on this drive,
sl@0: //!							   only composite file system can be swapped only once
sl@0: //!							3. Error codes KErrNone, KErrNotSupported or KErrInUse, otherwise.
sl@0: //---------------------------------------------------------------------------------------------
sl@0: 
sl@0: LOCAL_C TInt TestSwapFSCurrent(TChar aDriveLetter)
sl@0: // 
sl@0: // If no file system is mounted / error in getting file system name, skip the test
sl@0: // 
sl@0: 	{
sl@0: 	TInt 		err = KErrNone;
sl@0: 	TInt 		driveNumber;
sl@0: 	TFileName 	curFSName;
sl@0: 	TFileName 	newFSName;
sl@0: 	
sl@0: 	test.Next(_L("\nSwap current file system with same file system"));
sl@0: 	
sl@0: 	test.Printf(_L("\nTest is run on drive %c"),TUint(aDriveLetter));
sl@0: 	
sl@0: 	err = TheFs.CharToDrive(aDriveLetter, driveNumber);
sl@0: 	if(KErrNone != err)
sl@0: 		{
sl@0: 		test.Printf(_L("\nInvalid drive"));
sl@0: 		test(EFalse);
sl@0: 		}
sl@0: 	
sl@0: 	// Find current file system name
sl@0: 	err = TheFs.FileSystemName(curFSName,driveNumber);
sl@0: 	if(KErrNone != err)
sl@0: 		{
sl@0: 		test.Printf(_L("\nSkipping current test as File System is NOT mounted / error in getting the name."));
sl@0: 		return (err);
sl@0: 		}
sl@0: 	
sl@0: 	test.Printf(_L("\nName of the file system currently mounted on this drive is %s"),curFSName.Ptr());
sl@0: 	
sl@0: 	newFSName = curFSName;
sl@0: 	
sl@0: 	test.Printf(_L("\nName of the file system to be mounted on this drive is %s"),newFSName.Ptr());
sl@0: 	
sl@0: 	err = TheFs.SwapFileSystem(curFSName,newFSName,driveNumber);
sl@0: 	
sl@0: 	test.Printf(_L("\nError code is %d"),err);
sl@0: 	
sl@0: 	if(curFSName.CompareF(KFsNameComposite) == 0)
sl@0: 		{
sl@0: 		// This is unique case: 
sl@0: 		// Swap Composite (current) with Composite (new)
sl@0: 		test(KErrAlreadyExists == err);
sl@0: 		}
sl@0: 	else if(driveNumber == EDriveZ)
sl@0: 		{
sl@0: 		// This is another such case: 
sl@0: 		// On Z Drive, only Swap with Composite is allowed
sl@0: 		test(KErrNotSupported  == err);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		// Other / generic cases
sl@0: 		test(KErrNone          == err || 
sl@0: 			 KErrNotSupported  == err ||
sl@0: 		     KErrInUse         == err   );
sl@0: 		}
sl@0: 	
sl@0: 	test.Printf(_L("\nCurrent test is completed."));
sl@0: 	
sl@0: 	return (KErrNone);
sl@0: 	}
sl@0: 
sl@0: //---------------------------------------------------------------------------------------------
sl@0: //! @SYMTestCaseID      PBASE-T_SWAPFSYS-0603
sl@0: //! @SYMTestCaseDesc    Swap current file system with FAT file system
sl@0: //! @SYMDEF 			DEF101639 RFs::SwapFileSystem is not tested by f32test
sl@0: //! @SYMTestPriority    Medium
sl@0: //! @SYMTestActions     1. Get name of the file system currently mounted on the drive
sl@0: //! 					2. Swap the current file system with FAT file system
sl@0: //! @SYMTestExpectedResults 1. Error code KErrNotSupported on drive Z
sl@0: //!							2. Error codes KErrNone, KErrNotSupported or KErrInUse, otherwise
sl@0: //---------------------------------------------------------------------------------------------
sl@0: LOCAL_C TInt TestSwapFSFat(TChar aDriveLetter)
sl@0: // 
sl@0: // It is always assumed that FAT is always available!!
sl@0: // If no file system is mounted / error in getting file system name, skip the test
sl@0: // 
sl@0: 	{
sl@0: 	TInt 		err = KErrNone;
sl@0: 	TInt 		driveNumber;
sl@0: 	TFileName 	curFSName;
sl@0: 	TFileName 	newFSName;
sl@0: 	
sl@0: 	test.Next(_L("\nSwap current file system with FAT File System"));
sl@0: 	
sl@0: 	test.Printf(_L("\nTest is run on drive %c"),TUint(aDriveLetter));
sl@0: 	err = TheFs.CharToDrive(aDriveLetter, driveNumber);
sl@0: 	if(KErrNone != err)
sl@0: 		{
sl@0: 		test.Printf(_L("\nInvalid drive"));
sl@0: 		test(EFalse);
sl@0: 		}
sl@0: 	
sl@0: 	// Find current file system name
sl@0: 	err = TheFs.FileSystemName(curFSName,driveNumber);
sl@0: 	if(KErrNone != err)
sl@0: 		{
sl@0: 		test.Printf(_L("\nSkipping current test as File System is NOT mounted / error in getting the name."));
sl@0: 		return (err);
sl@0: 		}
sl@0: 	
sl@0: 	test.Printf(_L("\nName of the file system currently mounted on this drive is %s"),curFSName.Ptr());
sl@0: 	
sl@0: 	newFSName = KFsNameFat;
sl@0: 	
sl@0: 	test.Printf(_L("\nName of the file system to be mounted on this drive is %s"),newFSName.Ptr());
sl@0: 	
sl@0: 	err = TheFs.SwapFileSystem(curFSName,newFSName,driveNumber);
sl@0: 	
sl@0: 	test.Printf(_L("\nError code is %d"),err);
sl@0: 	
sl@0: 	if(driveNumber == EDriveZ)
sl@0: 		{
sl@0: 		// This is unique case: 
sl@0: 		// On Z Drive, only Swap with Composite is allowed
sl@0: 		test(KErrNotSupported  == err);
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		// Other / generic cases
sl@0: 		test(KErrNone          == err || 
sl@0: 			 KErrNotSupported  == err ||
sl@0: 		     KErrInUse         == err   );		
sl@0: 		}
sl@0: 	
sl@0: 	test.Printf(_L("\nCurrent test is completed."));
sl@0: 	
sl@0: 	return (KErrNone);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: //---------------------------------------------------------------------------------------------
sl@0: //! @SYMTestCaseID      PBASE-T_SWAPFSYS-0604
sl@0: //! @SYMTestCaseDesc    Swap current file system with Composite File System
sl@0: //! @SYMDEF 			DEF101639 RFs::SwapFileSystem is not tested by f32test
sl@0: //! @SYMTestPriority    Medium
sl@0: //! @SYMTestActions     1. Add Composite file system to the file server
sl@0: //!						   to know its availability
sl@0: //! 					2. Get the current file system name mounted on the test drive
sl@0: //! 					3. Swap the current file system with Composite file system
sl@0: //! @SYMTestExpectedResults 1. KErrNotFound is composite file system is not available
sl@0: //!							2. Error codes KErrAlreadyExists, KErrInUse or KErrNone, on drive Z
sl@0: //!							3. Error codes KErrNotSupported, KErrAlreadyExists or KErrInUse, 
sl@0: //!                            on other drives
sl@0: //---------------------------------------------------------------------------------------------
sl@0: LOCAL_C TInt TestSwapFSComposite(TChar aDriveLetter)
sl@0: // 
sl@0: // If no file system is mounted / error in getting file system name, skip the test
sl@0: // 
sl@0: 	{
sl@0: 	TInt 		err = KErrNone;
sl@0: 	TInt 		driveNumber;
sl@0: 	TFileName 	curFSName;
sl@0: 	TFileName 	newFSName;
sl@0: 	TBool		compFSAvailable = EFalse;
sl@0: 	
sl@0: 	test.Next(_L("\nSwap current file system with Composite File System"));
sl@0: 	
sl@0: 	test.Printf(_L("\nTest is run on drive is %c"),TUint(aDriveLetter));
sl@0: 	err = TheFs.CharToDrive(aDriveLetter, driveNumber);
sl@0: 	if(KErrNone != err)
sl@0: 		{
sl@0: 		test.Printf(_L("\nInvalid drive"));
sl@0: 		test(EFalse);
sl@0: 		}
sl@0: 	
sl@0: 	err = TheFs.AddFileSystem(_L("ecomp.fsy"));
sl@0: 	
sl@0: 	if (KErrNone == err || KErrAlreadyExists == err)
sl@0: 		{
sl@0: 		compFSAvailable = ETrue;
sl@0: 		}
sl@0: 	
sl@0: 	// Find current file system name
sl@0: 	err = TheFs.FileSystemName(curFSName,driveNumber);
sl@0: 	if(KErrNone != err)
sl@0: 		{
sl@0: 		test.Printf(_L("\nFile System NOT mounted. Quiting current test"));
sl@0: 		return (err);
sl@0: 		}
sl@0: 	
sl@0: 	test.Printf(_L("\nName of the file system currently mounted on this drive is %s"),curFSName.Ptr());
sl@0: 	
sl@0: 	newFSName = KFsNameComposite;
sl@0: 	
sl@0: 	test.Printf(_L("\nName of the file system to be mounted on this drive is %s"),newFSName.Ptr());
sl@0: 	
sl@0: 	err = TheFs.SwapFileSystem(curFSName,newFSName,driveNumber);
sl@0: 	
sl@0: 	test.Printf(_L("\nError code is %d"),err);
sl@0: 	
sl@0: 	if(compFSAvailable)
sl@0: 		{
sl@0: 		//Composite is available!!
sl@0: 		if(driveNumber == EDriveZ)
sl@0: 			{
sl@0: 			test(KErrAlreadyExists == err ||
sl@0: 				 KErrInUse         == err ||
sl@0: 				 KErrNone		   == err   );
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test(KErrNotSupported  == err ||
sl@0: 			 	 KErrAlreadyExists == err ||
sl@0: 			     KErrInUse         == err   );			
sl@0: 			}
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 			//Composote NOT available!!
sl@0: 			test(KErrNotFound == err);		
sl@0: 		}
sl@0: 	
sl@0: 	test.Printf(_L("\nCurrent test is completed."));
sl@0: 	
sl@0: 	return (KErrNone);	
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void ParseCommandArguments()
sl@0: //
sl@0: //
sl@0: //
sl@0: 	{
sl@0: 	TBuf<0x100> cmd;
sl@0: 	User::CommandLine(cmd);
sl@0: 	TLex lex(cmd);
sl@0: 	TPtrC token=lex.NextToken();
sl@0: 	TFileName thisfile=RProcess().FileName();
sl@0: 	if (token.MatchF(thisfile)==0)
sl@0: 		{
sl@0: 		token.Set(lex.NextToken());
sl@0: 		}
sl@0: 	test.Printf(_L("CLP=%S"),&token);
sl@0: 
sl@0: 	if(token.Length()!=0)		
sl@0: 		{
sl@0: 		gDriveToTest=token[0];
sl@0: 		gDriveToTest.UpperCase();
sl@0: 		}
sl@0: 	else						
sl@0: 		gDriveToTest='C';
sl@0: 	}
sl@0: 
sl@0: 
sl@0: GLDEF_C TInt E32Main()
sl@0: //
sl@0: // 
sl@0: //
sl@0: 	{
sl@0: 	TInt err;
sl@0: 	
sl@0: 	test.Title();
sl@0: 	
sl@0: 	err = TheFs.Connect();
sl@0: 	
sl@0: 	test(KErrNone == err);
sl@0: 	
sl@0: 	ParseCommandArguments();
sl@0: 	
sl@0: #if defined(__WINS__)
sl@0: 		// The emulator z: drive maps onto the PCs local file system
sl@0: 		// and swapping / unmounting it is not allowed.
sl@0: 		// Hence, skip the test on emulated Z: drive.
sl@0: 	if (gDriveToTest != 'Z')
sl@0: 		{
sl@0: 		TestSwapFSCurrent(gDriveToTest);
sl@0: 		TestSwapFSFat(gDriveToTest);
sl@0: 		TestSwapFSComposite(gDriveToTest);
sl@0: 		}
sl@0: #else
sl@0: 	TestSwapFSCurrent(gDriveToTest);
sl@0: 	TestSwapFSFat(gDriveToTest);
sl@0: 	TestSwapFSComposite(gDriveToTest);
sl@0: #endif
sl@0: 	
sl@0: 	TheFs.Close();
sl@0: 	
sl@0: 	test.Printf(_L("t_swapfilesystem completed successfully"));
sl@0: 	
sl@0: 	test.Close();
sl@0: 	
sl@0: 	return KErrNone;
sl@0: 	}