--- /dev/null Thu Jan 01 00:00:00 1970 +0000
+++ b/kerneltest/f32test/server/t_swapfsys.cpp Mon Oct 19 15:55:17 2009 +0100
@@ -0,0 +1,330 @@
+// Copyright (c) 2007-2009 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:
+// f32test\server\t_swapfilesystem.cpp
+//
+//
+
+#include <f32file.h>
+#include <e32test.h>
+
+_LIT(KTestString,"t_swapfilesystem");
+
+LOCAL_D RTest test(KTestString);
+
+LOCAL_D RFs TheFs;
+
+LOCAL_D TChar gDriveToTest;
+
+_LIT(KFsNameComposite,"Composite");
+_LIT(KFsNameFat, "Fat");
+
+//---------------------------------------------------------------------------------------------
+//! @SYMTestCaseID PBASE-T_SWAPFSYS-0602
+//! @SYMTestCaseDesc Swap current file system with current file system
+//! @SYMDEF DEF101639 RFs::SwapFileSystem is not tested by f32test
+//! @SYMTestPriority Medium
+//! @SYMTestActions 1. Get name of the file system currently mounted on the drive
+//! 2. Swap current file system with the same one
+//! @SYMTestExpectedResults 1. Error code KErrAlreadyExists if Composite file is
+//! current file system
+//! 2. Error code KErrNotSupported if the drive is Z as on this drive,
+//! only composite file system can be swapped only once
+//! 3. Error codes KErrNone, KErrNotSupported or KErrInUse, otherwise.
+//---------------------------------------------------------------------------------------------
+
+LOCAL_C TInt TestSwapFSCurrent(TChar aDriveLetter)
+//
+// If no file system is mounted / error in getting file system name, skip the test
+//
+ {
+ TInt err = KErrNone;
+ TInt driveNumber;
+ TFileName curFSName;
+ TFileName newFSName;
+
+ test.Next(_L("\nSwap current file system with same file system"));
+
+ test.Printf(_L("\nTest is run on drive %c"),TUint(aDriveLetter));
+
+ err = TheFs.CharToDrive(aDriveLetter, driveNumber);
+ if(KErrNone != err)
+ {
+ test.Printf(_L("\nInvalid drive"));
+ test(EFalse);
+ }
+
+ // Find current file system name
+ err = TheFs.FileSystemName(curFSName,driveNumber);
+ if(KErrNone != err)
+ {
+ test.Printf(_L("\nSkipping current test as File System is NOT mounted / error in getting the name."));
+ return (err);
+ }
+
+ test.Printf(_L("\nName of the file system currently mounted on this drive is %s"),curFSName.Ptr());
+
+ newFSName = curFSName;
+
+ test.Printf(_L("\nName of the file system to be mounted on this drive is %s"),newFSName.Ptr());
+
+ err = TheFs.SwapFileSystem(curFSName,newFSName,driveNumber);
+
+ test.Printf(_L("\nError code is %d"),err);
+
+ if(curFSName.CompareF(KFsNameComposite) == 0)
+ {
+ // This is unique case:
+ // Swap Composite (current) with Composite (new)
+ test(KErrAlreadyExists == err);
+ }
+ else if(driveNumber == EDriveZ)
+ {
+ // This is another such case:
+ // On Z Drive, only Swap with Composite is allowed
+ test(KErrNotSupported == err);
+ }
+ else
+ {
+ // Other / generic cases
+ test(KErrNone == err ||
+ KErrNotSupported == err ||
+ KErrInUse == err );
+ }
+
+ test.Printf(_L("\nCurrent test is completed."));
+
+ return (KErrNone);
+ }
+
+//---------------------------------------------------------------------------------------------
+//! @SYMTestCaseID PBASE-T_SWAPFSYS-0603
+//! @SYMTestCaseDesc Swap current file system with FAT file system
+//! @SYMDEF DEF101639 RFs::SwapFileSystem is not tested by f32test
+//! @SYMTestPriority Medium
+//! @SYMTestActions 1. Get name of the file system currently mounted on the drive
+//! 2. Swap the current file system with FAT file system
+//! @SYMTestExpectedResults 1. Error code KErrNotSupported on drive Z
+//! 2. Error codes KErrNone, KErrNotSupported or KErrInUse, otherwise
+//---------------------------------------------------------------------------------------------
+LOCAL_C TInt TestSwapFSFat(TChar aDriveLetter)
+//
+// It is always assumed that FAT is always available!!
+// If no file system is mounted / error in getting file system name, skip the test
+//
+ {
+ TInt err = KErrNone;
+ TInt driveNumber;
+ TFileName curFSName;
+ TFileName newFSName;
+
+ test.Next(_L("\nSwap current file system with FAT File System"));
+
+ test.Printf(_L("\nTest is run on drive %c"),TUint(aDriveLetter));
+ err = TheFs.CharToDrive(aDriveLetter, driveNumber);
+ if(KErrNone != err)
+ {
+ test.Printf(_L("\nInvalid drive"));
+ test(EFalse);
+ }
+
+ // Find current file system name
+ err = TheFs.FileSystemName(curFSName,driveNumber);
+ if(KErrNone != err)
+ {
+ test.Printf(_L("\nSkipping current test as File System is NOT mounted / error in getting the name."));
+ return (err);
+ }
+
+ test.Printf(_L("\nName of the file system currently mounted on this drive is %s"),curFSName.Ptr());
+
+ newFSName = KFsNameFat;
+
+ test.Printf(_L("\nName of the file system to be mounted on this drive is %s"),newFSName.Ptr());
+
+ err = TheFs.SwapFileSystem(curFSName,newFSName,driveNumber);
+
+ test.Printf(_L("\nError code is %d"),err);
+
+ if(driveNumber == EDriveZ)
+ {
+ // This is unique case:
+ // On Z Drive, only Swap with Composite is allowed
+ test(KErrNotSupported == err);
+ }
+ else
+ {
+ // Other / generic cases
+ test(KErrNone == err ||
+ KErrNotSupported == err ||
+ KErrInUse == err );
+ }
+
+ test.Printf(_L("\nCurrent test is completed."));
+
+ return (KErrNone);
+ }
+
+
+//---------------------------------------------------------------------------------------------
+//! @SYMTestCaseID PBASE-T_SWAPFSYS-0604
+//! @SYMTestCaseDesc Swap current file system with Composite File System
+//! @SYMDEF DEF101639 RFs::SwapFileSystem is not tested by f32test
+//! @SYMTestPriority Medium
+//! @SYMTestActions 1. Add Composite file system to the file server
+//! to know its availability
+//! 2. Get the current file system name mounted on the test drive
+//! 3. Swap the current file system with Composite file system
+//! @SYMTestExpectedResults 1. KErrNotFound is composite file system is not available
+//! 2. Error codes KErrAlreadyExists, KErrInUse or KErrNone, on drive Z
+//! 3. Error codes KErrNotSupported, KErrAlreadyExists or KErrInUse,
+//! on other drives
+//---------------------------------------------------------------------------------------------
+LOCAL_C TInt TestSwapFSComposite(TChar aDriveLetter)
+//
+// If no file system is mounted / error in getting file system name, skip the test
+//
+ {
+ TInt err = KErrNone;
+ TInt driveNumber;
+ TFileName curFSName;
+ TFileName newFSName;
+ TBool compFSAvailable = EFalse;
+
+ test.Next(_L("\nSwap current file system with Composite File System"));
+
+ test.Printf(_L("\nTest is run on drive is %c"),TUint(aDriveLetter));
+ err = TheFs.CharToDrive(aDriveLetter, driveNumber);
+ if(KErrNone != err)
+ {
+ test.Printf(_L("\nInvalid drive"));
+ test(EFalse);
+ }
+
+ err = TheFs.AddFileSystem(_L("ecomp.fsy"));
+
+ if (KErrNone == err || KErrAlreadyExists == err)
+ {
+ compFSAvailable = ETrue;
+ }
+
+ // Find current file system name
+ err = TheFs.FileSystemName(curFSName,driveNumber);
+ if(KErrNone != err)
+ {
+ test.Printf(_L("\nFile System NOT mounted. Quiting current test"));
+ return (err);
+ }
+
+ test.Printf(_L("\nName of the file system currently mounted on this drive is %s"),curFSName.Ptr());
+
+ newFSName = KFsNameComposite;
+
+ test.Printf(_L("\nName of the file system to be mounted on this drive is %s"),newFSName.Ptr());
+
+ err = TheFs.SwapFileSystem(curFSName,newFSName,driveNumber);
+
+ test.Printf(_L("\nError code is %d"),err);
+
+ if(compFSAvailable)
+ {
+ //Composite is available!!
+ if(driveNumber == EDriveZ)
+ {
+ test(KErrAlreadyExists == err ||
+ KErrInUse == err ||
+ KErrNone == err );
+ }
+ else
+ {
+ test(KErrNotSupported == err ||
+ KErrAlreadyExists == err ||
+ KErrInUse == err );
+ }
+ }
+ else
+ {
+ //Composote NOT available!!
+ test(KErrNotFound == err);
+ }
+
+ test.Printf(_L("\nCurrent test is completed."));
+
+ return (KErrNone);
+ }
+
+LOCAL_C 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';
+ }
+
+
+GLDEF_C TInt E32Main()
+//
+//
+//
+ {
+ TInt err;
+
+ test.Title();
+
+ err = TheFs.Connect();
+
+ test(KErrNone == err);
+
+ ParseCommandArguments();
+
+#if defined(__WINS__)
+ // The emulator z: drive maps onto the PCs local file system
+ // and swapping / unmounting it is not allowed.
+ // Hence, skip the test on emulated Z: drive.
+ if (gDriveToTest != 'Z')
+ {
+ TestSwapFSCurrent(gDriveToTest);
+ TestSwapFSFat(gDriveToTest);
+ TestSwapFSComposite(gDriveToTest);
+ }
+#else
+ TestSwapFSCurrent(gDriveToTest);
+ TestSwapFSFat(gDriveToTest);
+ TestSwapFSComposite(gDriveToTest);
+#endif
+
+ TheFs.Close();
+
+ test.Printf(_L("t_swapfilesystem completed successfully"));
+
+ test.Close();
+
+ return KErrNone;
+ }