sl@0: // Copyright (c) 2002-2009 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\ext\t_ext1.cpp
sl@0: // 
sl@0: //
sl@0: 
sl@0: #include <f32file.h>
sl@0: #include <e32test.h>
sl@0: #include <e32svr.h>
sl@0: #include "t_server.h"
sl@0: #include "f32_test_utils.h"
sl@0: 
sl@0: using namespace F32_Test_Utils;
sl@0: 
sl@0: 
sl@0: GLDEF_D RTest test(_L("T_EXT1"));
sl@0: 
sl@0: _LIT(KExtensionLog,"T_LOGEXT");
sl@0: _LIT(KExtensionLogName,"Logger");
sl@0: _LIT(KExtensionEmpty,"T_EMPTYEXT");
sl@0: _LIT(KExtensionEmptyName,"Empty");
sl@0: _LIT(KExtensionBit,"T_BITEXT");
sl@0: _LIT(KExtensionBitName,"Bitchange");
sl@0: _LIT(KExtensionRubbish,"T_RUBBISH");
sl@0: _LIT(dir1,"\\dir1\\");
sl@0: _LIT(file1Name,"\\dir1\\file1.doc");
sl@0: _LIT8(toWrite,"abcdefghijklmnop");
sl@0: 
sl@0: void TestSecondaryExtensions()
sl@0: //
sl@0: // a secondary extension is one that is added to a drive with an existing file system
sl@0: // therefore a mount is successful with or without the extension
sl@0: //
sl@0: 	{
sl@0: 	test.Next(_L("TestSecondaryExtensions()"));
sl@0: 	TInt drive;
sl@0: 	TInt err=RFs::CharToDrive(gDriveToTest,drive);
sl@0: 	test(err==KErrNone);
sl@0: 	
sl@0: 	TPckgBuf<TBool> drvSyncBuf;
sl@0: 	err = TheFs.QueryVolumeInfoExt(drive, EIsDriveSync, drvSyncBuf);
sl@0: 	test(err==KErrNone);
sl@0: 	const TBool bDrvSync = drvSyncBuf();
sl@0: 			
sl@0: 
sl@0: 	TFullName fsName;
sl@0: 	TInt r=TheFs.FileSystemName(fsName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	test.Printf(_L("fsName=%S\n"),&fsName);
sl@0: 
sl@0: #if defined(__WINS__)
sl@0: 	if(drive==EDriveC)
sl@0: 		{
sl@0: 		// check that the extension cannot be mounted since not supported by the file system
sl@0: 		r=TheFs.AddExtension(KExtensionLog);
sl@0: 		test(r==KErrNone);
sl@0: 		r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 		test(r==KErrNotSupported);
sl@0: 		r=TheFs.RemoveExtension(KExtensionLogName);
sl@0: 		test(r==KErrNone);
sl@0: 		return;
sl@0: 		}
sl@0: #endif
sl@0: 
sl@0: 	test.Next(_L("RFs::AddExtension()"));
sl@0: 	r=TheFs.AddExtension(KExtensionLog);
sl@0: 	RDebug::Print(_L("addext=%d"),r);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.AddExtension(KExtensionLog);
sl@0: 	test(r==KErrAlreadyExists);
sl@0: 	r=TheFs.AddExtension(KExtensionRubbish);
sl@0: 	test(r==KErrNotFound);
sl@0: 	r=TheFs.AddExtension(KExtensionEmpty);
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0: 	test.Next(_L("RFs::MountExtension()"));
sl@0: #if !defined(__WINS__)
sl@0: 	// check that the extension cannot be mounted on file system that does not support extensions
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,EDriveZ);
sl@0: 	test(r==KErrNotSupported);
sl@0: #endif
sl@0: 	// test mounting on drive with no file system
sl@0: 	r=TheFs.DismountFileSystem(fsName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrNotReady);
sl@0: 	r=TheFs.MountFileSystem(fsName,drive,bDrvSync);
sl@0: 	test(r==KErrNone);
sl@0: 	// test with a resource open
sl@0: 	_LIT(KFileName,"testing.doc");
sl@0: 	RFile file;
sl@0: 	r=file.Replace(TheFs,KFileName,EFileShareExclusive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrInUse);
sl@0: 	file.Close();
sl@0: 	r=TheFs.Delete(KFileName);
sl@0: 	test(r==KErrNone);
sl@0: 	// test with a format open
sl@0: 	TBuf<4> driveBuf=_L("?:\\");
sl@0: 	driveBuf[0]=(TText)(drive+'A');
sl@0: 	RFormat format;
sl@0: 	TInt count;
sl@0: 	r=format.Open(TheFs,driveBuf,EHighDensity,count);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrInUse);
sl@0: 	format.Close();
sl@0: 	// get the extension name
sl@0: 	TFullName extName;
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNotFound);
sl@0: 	// now load the extension
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionLogName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 	// try remounting the same extension
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrAlreadyExists);
sl@0: 	// mount a second extension
sl@0: 	r=TheFs.MountExtension(KExtensionEmptyName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionLogName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNone && extName==KExtensionEmptyName);
sl@0: 	
sl@0:     // force a remount on a removable media and check that extensions both exist
sl@0:     test.Printf(_L("Test forcing remount\n"));
sl@0:     TDriveInfo info;
sl@0: 	r=TheFs.Drive(info,drive);
sl@0: 	if(info.iDriveAtt&KDriveAttRemovable)
sl@0: 		{
sl@0:         const TInt KMediaRemountForceMediaChange = 0x00000001;
sl@0: 
sl@0: 
sl@0:         TRequestStatus changeStatus;
sl@0:         TheFs.NotifyChange(ENotifyAll, changeStatus);
sl@0: 
sl@0:         test.Printf(_L("Remounting the drive\n"), r);
sl@0:         r = TheFs.RemountDrive(drive, NULL, (TUint) KMediaRemountForceMediaChange);
sl@0:         test(r == KErrNotReady || r == KErrNone);
sl@0:         
sl@0:         do
sl@0:         {
sl@0:         test.Printf(_L("Waiting for media change...\n"));
sl@0:         User::WaitForRequest(changeStatus);
sl@0: 
sl@0:         r=TheFs.Drive(info,drive);
sl@0:         test.Printf(_L("Drive() returned %d\n"), r);
sl@0: 
sl@0:         TheFs.NotifyChange(ENotifyAll, changeStatus);
sl@0:         }
sl@0:     while (r == KErrNotReady);
sl@0:     TheFs.NotifyChangeCancel(changeStatus);
sl@0: 
sl@0:     User::After(1000000); //-- don't know why we need this, otherwise for WINS mediadriver returns -18
sl@0: 
sl@0: 
sl@0: 
sl@0: /*	
sl@0:         //-- strange, but this variant caused Media Driver to always return -18 
sl@0:         //-- and the media have become inaccessible forever (on H2). 
sl@0:         //-- funny enough, but turning ON heavy logging from the drivers (PBUS & KLOCDRV) helped the problem
sl@0: 
sl@0:         test.Printf(_L("Force media change\n"));
sl@0:     	RLocalDrive d;
sl@0: 		TBool flag=EFalse;
sl@0: 		r=d.Connect(1,flag);
sl@0: 		test(r==KErrNone);
sl@0: 		d.ForceMediaChange();
sl@0: 		d.Close();
sl@0: //#if defined(__WINS__)
sl@0: 		// ??? seems to work, find out why
sl@0: 		//User::After(500000);
sl@0:         User::After(2000000);
sl@0: //#endif
sl@0: */
sl@0: 		}
sl@0: 
sl@0: 
sl@0: 
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionLogName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNone && extName==KExtensionEmptyName);
sl@0: 
sl@0:     test.Printf(_L("Accessing media...\n"));
sl@0: 	// and now do some file system operations
sl@0: 	TBuf8<16> readBuf;
sl@0: 	r=TheFs.MkDir(dir1);
sl@0:     
sl@0:     test.Printf(_L("res=%d\n"), r);
sl@0: 
sl@0: 
sl@0: 	test(r==KErrNone||r==KErrAlreadyExists);
sl@0: 	RFile file1;
sl@0: 	r=file1.Replace(TheFs,file1Name,EFileShareExclusive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=file1.Write(toWrite);
sl@0: 	test(r==KErrNone);
sl@0: 	r=file1.Read(0,readBuf);
sl@0: 	test(readBuf==toWrite);
sl@0: 	r=file1.SetSize(0);
sl@0: 	test(r==KErrNone);
sl@0: 	file1.Close();
sl@0: 	r=TheFs.Delete(file1Name);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.RmDir(dir1);
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0: 	test.Next(_L("RFs::DismountExtension()"));
sl@0: 	// test with a resource open
sl@0: 	r=file.Replace(TheFs,KFileName,EFileShareExclusive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.DismountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrInUse);
sl@0: 	file.Close();
sl@0: 	r=TheFs.Delete(KFileName);
sl@0: 	test(r==KErrNone);
sl@0: 	// test with a format open
sl@0: 	r=format.Open(TheFs,driveBuf,EHighDensity,count);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.DismountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrInUse);
sl@0: 	format.Close();
sl@0: 	// now dismount an extension
sl@0: 	r=TheFs.DismountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionEmptyName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 	// try to dismount an extension that is not mounted
sl@0: 	r=TheFs.DismountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrNotFound);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionEmptyName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 	// dismount the remaining extension
sl@0: 	r=TheFs.DismountExtension(KExtensionEmptyName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNotFound);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 
sl@0: 	test.Next(_L("RFs::RemoveExtension()"));
sl@0: 	r=TheFs.RemoveExtension(KExtensionLogName);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.RemoveExtension(KExtensionEmptyName);
sl@0: 	test(r==KErrNone);
sl@0: 	}
sl@0: 
sl@0: void TestPrimaryExtensions()
sl@0: //
sl@0: // a primary extension is one that is added to a drive before a file system is mounted
sl@0: // must be present for the mount to be successful (eg. FTL)
sl@0: //
sl@0: 	{
sl@0: 	test.Next(_L("TestPrimaryExtensions()"));
sl@0: 	TInt drive;
sl@0: 	TInt err=RFs::CharToDrive(gDriveToTest,drive);
sl@0: 	test(err==KErrNone);
sl@0: 
sl@0: #if defined(__WINS__)
sl@0: 	if(drive==EDriveC)
sl@0: 		return;
sl@0: #endif
sl@0: 
sl@0: 	TPckgBuf<TBool> drvSyncBuf;
sl@0: 	err = TheFs.QueryVolumeInfoExt(drive, EIsDriveSync, drvSyncBuf);
sl@0: 	test(err==KErrNone);
sl@0:     const TBool bDrvSync = drvSyncBuf();
sl@0: 
sl@0: 	// don't test on ram drive since accesses memory directly
sl@0: 	TDriveInfo info;
sl@0: 	TInt r=TheFs.Drive(info,drive);
sl@0: 	if(info.iMediaAtt&KMediaAttVariableSize)
sl@0: 		return;
sl@0: 
sl@0: 	TFullName fsName;
sl@0: 	r=TheFs.FileSystemName(fsName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	test.Printf(_L("fsName=%S\n"),&fsName);
sl@0: 
sl@0: 	test.Next(_L("RFs::AddExtension()"));
sl@0: 	r=TheFs.AddExtension(KExtensionLog);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.AddExtension(KExtensionEmpty);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.AddExtension(KExtensionBit);
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0: 	test.Next(_L("RFs::MountFileSystem()"));
sl@0: 	// test with file system that already exists
sl@0: 	r=TheFs.MountFileSystem(fsName,KExtensionBitName,drive,bDrvSync);
sl@0: 	test(r==KErrAccessDenied);
sl@0: 	// unmount drive and mount primary extension along with file system
sl@0: 	r=TheFs.DismountFileSystem(fsName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0:     //-- !! N.B this extension mangles data read/written ftom/to the media, for some file systems it is OK and mounting succeeds
sl@0:     //-- for others - this will result in KErrCorrupt
sl@0: 	r=TheFs.MountFileSystem(fsName,KExtensionBitName,drive,bDrvSync);
sl@0: 	test(r==KErrNone||r==KErrCorrupt);
sl@0: 	
sl@0:     // and now format
sl@0: 	Format(drive);
sl@0: 	TFullName extName;
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionBitName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 	
sl@0: 	// and now do some file system operations
sl@0: 	TBuf8<16> readBuf;
sl@0: 	r=TheFs.MkDir(dir1);
sl@0: 	test(r==KErrNone||r==KErrAlreadyExists);
sl@0: 	RFile file1;
sl@0: 	r=file1.Replace(TheFs,file1Name,EFileShareExclusive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=file1.Write(toWrite);
sl@0: 	test(r==KErrNone);
sl@0: 	r=file1.Read(0,readBuf);
sl@0: 	test(readBuf==toWrite);
sl@0: 	r=file1.SetSize(0);
sl@0: 	test(r==KErrNone);
sl@0: 	file1.Close();
sl@0: 	r=TheFs.Delete(file1Name);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.RmDir(dir1);
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0: 	// add a secondary extension
sl@0: 	test.Printf(_L("RFs::MountExtension()"));
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionBitName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNone && extName==KExtensionLogName);
sl@0: 	// try to add the same extension
sl@0: 	r=TheFs.MountExtension(KExtensionBitName,drive);
sl@0: 	test(r==KErrAlreadyExists);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionBitName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNone && extName==KExtensionLogName);
sl@0: 	// try to add a third extension
sl@0: 	r=TheFs.MountExtension(KExtensionEmptyName,drive);
sl@0: 	test(r==KErrAccessDenied);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionBitName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNone && extName==KExtensionLogName);
sl@0: 
sl@0: 	// and now do some file system operations
sl@0: 	r=TheFs.MkDir(dir1);
sl@0: 	test(r==KErrNone||r==KErrAlreadyExists);
sl@0: 	r=file1.Replace(TheFs,file1Name,EFileShareExclusive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=file1.Write(toWrite);
sl@0: 	test(r==KErrNone);
sl@0: 	r=file1.Read(0,readBuf);
sl@0: 	test(readBuf==toWrite);
sl@0: 	r=file1.SetSize(0);
sl@0: 	test(r==KErrNone);
sl@0: 	file1.Close();
sl@0: 	r=TheFs.Delete(file1Name);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.RmDir(dir1);
sl@0: 	test(r==KErrNone);
sl@0: 
sl@0: 	test.Printf(_L("RFs::DismountExtension()"));
sl@0: 	// test that can't dismount a primary extension via this method
sl@0: 	r=TheFs.DismountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionBitName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 	r=TheFs.DismountExtension(KExtensionBitName,drive);
sl@0: 	test(r==KErrAccessDenied);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionBitName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 	
sl@0: 	test.Printf(_L("RFs::DismountFileSystem()"));
sl@0: 	r=TheFs.MountExtension(KExtensionLogName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNone && extName==KExtensionBitName);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNone && extName==KExtensionLogName);
sl@0: 	// and now dismount
sl@0: 	r=TheFs.DismountFileSystem(fsName,drive);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNotReady);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotReady);
sl@0: 	// remount the file system
sl@0: 	r=TheFs.MountFileSystem(fsName,drive,bDrvSync);
sl@0: 	test(r==KErrNone||r==KErrCorrupt);
sl@0: 	r=TheFs.ExtensionName(extName,drive,0);
sl@0: 	test(r==KErrNotFound);
sl@0: 	r=TheFs.ExtensionName(extName,drive,1);
sl@0: 	test(r==KErrNotFound);
sl@0: 	Format(drive);
sl@0: 
sl@0: 	test.Next(_L("RFs::RemoveExtension()"));
sl@0: 	r=TheFs.RemoveExtension(KExtensionLogName);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.RemoveExtension(KExtensionEmptyName);
sl@0: 	test(r==KErrNone);
sl@0: 	r=TheFs.RemoveExtension(KExtensionBitName);
sl@0: 	test(r==KErrNone);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: GLDEF_C void CallTestsL()
sl@0: //
sl@0: // Do tests relative to the session path
sl@0: //
sl@0: 	{
sl@0:     //-- set up console output 
sl@0:     F32_Test_Utils::SetConsole(test.Console()); 
sl@0: 	
sl@0:     TInt drive;
sl@0: 	TInt err=RFs::CharToDrive(gDriveToTest,drive);
sl@0: 	test.Start(_L("Starting Test - T_EXT1"));
sl@0: 	test(err==KErrNone);
sl@0: 
sl@0:     PrintDrvInfo(TheFs, drive);
sl@0: 
sl@0: //Do not run this test on the NAND drive, as
sl@0: //this has the FTL mounted as a primary extension
sl@0: //which causes the test to fail
sl@0: #if defined(__WINS__)
sl@0: 	if (drive==EDriveU)
sl@0: 		return;
sl@0: #else
sl@0: 	TDriveInfo driveInfo;
sl@0: 	TheFs.Drive(driveInfo,drive);
sl@0: 	if (driveInfo.iType == EMediaNANDFlash)
sl@0: 		{
sl@0: 		return;
sl@0: 		}
sl@0: #endif
sl@0: 	TestSecondaryExtensions();
sl@0: 
sl@0:     //-- the t_bitext extension mangles data from the media, which may make FS mounting fail because of "corrupted" data. 
sl@0:     //-- Then this step formats the media, automounter doesn't support it straightforward way
sl@0:     if(!Is_Lffs(TheFs, drive) && !Is_Automounter(TheFs, drive))
sl@0: 		{
sl@0: 		TestPrimaryExtensions();
sl@0: 		}
sl@0: 
sl@0: 	test.End();
sl@0: 	test.Close();
sl@0: 	}