// Copyright (c) 1997-2009 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:

 // Based on t_main.cpp as used for other tests.

 // 

 //

 //! @file f32test\concur\t_cfsmain.cpp

 #include <f32file.h>

 #include <e32test.h>

 #include <e32hal.h>

 #include <e32math.h>

 #include <f32dbg.h>

 #include "t_server.h"

 #include "cfafsdlyif.h"

 GLDEF_D	RFs TheFs;

 GLDEF_D TFileName gSessionPath;

 GLDEF_D TInt gAllocFailOff=KAllocFailureOff;

 GLDEF_D TInt gAllocFailOn=KAllocFailureOff;

 GLDEF_D TInt64 gSeed=51703;

 GLDEF_D TChar   gDriveToTest;

 GLDEF_D TUint32 gDebugFlags = 0;

 GLDEF_D TPtrC gArgV[128];

 GLDEF_D TInt  gArgC = 0;

 LOCAL_D TTestType TheTestType=ENotifierNone;

 LOCAL_D RSemaphore ControlIoSem;

 TMediaPassword thePassword=_L8("abc");

 enum TTestCode {ESimLockRemMed, EClearSimLockRemMed};

 const TInt KControlIoRemMedLock=5;						//setflag

 const TInt KControlClearMedLock=6;						//clears flag

 const TInt KControIoRemMedRepeat=9;

 _LIT(KNotifierHang,"Hang");

 _LIT(KNotifierRepeat,"Repeat");

 _LIT(KNotifierWithRepeat,"WithRepeat");	

 _LIT(KPrivate, "\\Private\\");

 GLDEF_C TBool IsTestTypeNotifyHang()

 //

 //

 //

 	{

 	return(TheTestType==ENotifierHang);

 	}

 GLDEF_C TBool IsTestTypeNotifyRepeat()

 //

 //

 //

 	{

 	return(TheTestType==ENotifierRepeat);

 	}

 GLDEF_C TBool IsTestTypeNotifyWithRepeat()

 //

 //

 //

 	{

 	return(TheTestType==ENotifierWithRepeat);

 	}

 GLDEF_C TBool IsTestTypeStandard()

 //

 //

 //

 	{

 	return(TheTestType==ENotifierNone);

 	}

 GLDEF_C TTestType TestType()

 //

 //

 //

 	{

 	return(TheTestType);

 	}

 GLDEF_C void CreateShortName(TDes& aFileName,TInt64& aSeed)

 //

 // Create a random, dos legal 8.3 char name

 //

 	{

 	TInt length=Math::Rand(aSeed)%11;

 	if (length==0)

 		length=1;

 	else if (length==3)	// don't create three letter names like 'AUX' or 'PRN'

 		length++;

 	else if (length>8)	// end in '.' if no extension

 		length++;

 	aFileName.SetLength(length);

 	for(TInt i=0;i<length;i++)

 		{

 		if (i==9)

 			{

 			aFileName[i]='.';

 			continue;

 			}

 		TInt letter=Math::Rand(aSeed)%26;

 		aFileName[i]=(TText)('A'+letter);

 		}

 	}

 _LIT(KFatName,"Fat");

 GLDEF_C TBool IsFileSystemFAT(RFs &aFsSession,TInt aDrive)

 //

 // return true if fat on aDrive

 //

 	{

 	TFileName f;

 	TInt r=aFsSession.FileSystemName(f,aDrive);

 	test(r==KErrNone || r==KErrNotFound);

 	return (f.CompareF(KFatName)==0);

 	}

 GLDEF_C void CreateLongName(TDes& aFileName,TInt64& aSeed,TInt aLength)

 //

 // Create a random, dos legal 8.3 char name

 //

 	{

 	TInt length;

 	if (aLength>0)

 		length=aLength;

 	else

 		{

 		length=Math::Rand(aSeed)%128;

 		length+=Math::Rand(aSeed)%128;

 		length+=Math::Rand(aSeed)%128;

 		length+=Math::Rand(aSeed)%128;

 		length-=256;

 			length=Abs(length);

 		if (length==0)

 			length=1;

 		if (length>220)

 			length=31;

 		}

 	if (length==3)	// don't create three letter names like 'AUX' or 'PRN'

 		length++;

 	aFileName.SetLength(length);

 	TInt spaceChar=-1;

 	TInt i;

 	for(i=0;i<length;i++)

 		{

 StartAgain:

 		TChar letter=0;

 		TBool illegalChar=ETrue;

 		while(illegalChar)

 			{

 #if defined(__WINS__)

 			if (gSessionPath[0]=='C')

 				letter=(TChar)('A'+Math::Rand(aSeed)%26);

 			else

 				letter=(TChar)Math::Rand(aSeed)%256;

 #else

 			letter=(TChar)Math::Rand(aSeed)%256;

 #endif

 			TBool space=letter.IsSpace();

 			if (space && spaceChar==-1)

 				spaceChar=i;

 			else if (!space && spaceChar!=-1)

 				spaceChar=-1;

 			switch(letter)

 				{

 			case '<':

 			case '>':

 			case ':':

 			case '"':

 			case '/':

 			case '|':

 			case '*':

 			case '?':

 			case '\\':

 			case '\0':

 				break;

 			default:

 				illegalChar=EFalse;

 				};

 			}

 		aFileName[i]=(TText)letter;

 		}

 	if (spaceChar!=-1)

 		{

 		i=spaceChar;

 		goto StartAgain;

 		}

 	}

 GLDEF_C void CheckEntry(const TDesC& aName,TUint anAttributes,const TTime& aModified)

 //

 // Checks the values associated with an entry

 //

 	{

 	TEntry entry;

 	TInt r=TheFs.Entry(aName,entry);

 	test(r==KErrNone);

 	test(entry.iAtt==anAttributes);

 	if (aModified!=TTime(0))

 		test(entry.iModified==aModified);

 	}

 GLDEF_C void CheckDisk()

 //

 // Do a checkdisk and report failure

 //

 	{

 	test.Next(_L("Check Disk"));

 	TInt r=TheFs.CheckDisk(gSessionPath);

 	if (r!=KErrNone && r!=KErrNotSupported && r!=KErrPermissionDenied)

 		ReportCheckDiskFailure(r);

 	}

 GLDEF_C void ReportCheckDiskFailure(TInt aRet)

 //

 // Report the failure of checkdisk

 //

 	{

 	test.Printf(_L("CHECKDISK FAILED: "));

 	switch(aRet)

 		{

 	case 1:	test.Printf(_L("File cluster chain contains a bad value (<2 or >maxCluster)\n")); break;

 	case 2:	test.Printf(_L("Two files are linked to the same cluster\n")); break;

 	case 3:	test.Printf(_L("Unallocated cluster contains a value != 0\n"));	break;

 	case 4:	test.Printf(_L("Size of file != number of clusters in chain\n")); break;

 	default: test.Printf(_L("Undefined Error value %d\n"),aRet);

 		}

 	test(EFalse);

 	}

 GLDEF_C void TurnAllocFailureOff()

 //

 // Switch off all allocFailure

 //

 	{

 	test.Printf(_L("Disable Alloc Failure\n"));

 	TheFs.SetAllocFailure(gAllocFailOff);

 	gAllocFailOn=KAllocFailureOff; // Disable gAllocFailOn

 	}

 GLDEF_C void TurnAllocFailureOn()

 //

 // Switch off all allocFailure

 //

 	{

 	test.Printf(_L("Enable Alloc Failure\n"));

 	gAllocFailOn=KAllocFailureOn; // Enable gAllocFailOn

 	TheFs.SetAllocFailure(gAllocFailOn);

 	}

 GLDEF_C void MakeFile(const TDesC& aFileName,const TUidType& aUidType,const TDesC8& aFileContents)

 //

 // Make a file and write uid and data

 //

 	{

 	RFile file;

 	TInt r=file.Replace(TheFs,aFileName,0);

 	test(r==KErrNone || r==KErrPathNotFound);

 	if (r==KErrPathNotFound)

 		{

 		r=TheFs.MkDirAll(aFileName);

 		test(r==KErrNone);

 		r=file.Replace(TheFs,aFileName,0);

 		test(r==KErrNone);

 		}

 	TCheckedUid checkedUid(aUidType);

 	TPtrC8 uidData((TUint8*)&checkedUid,sizeof(TCheckedUid));

 	r=file.Write(uidData);

 	test(r==KErrNone);

 	r=file.Write(aFileContents);

 	test(r==KErrNone);

 	file.Close();

 	}

 GLDEF_C void MakeFile(const TDesC& aFileName,const TDesC8& aFileContents)

 //

 // Make a file and write something in it

 //

 	{

 	RFile file;

 	TInt r=file.Replace(TheFs,aFileName,0);

 	if(r!=KErrNone && r!=KErrPathNotFound)

 		{

 		test.Printf(_L("ERROR: r=%d"),r);

 		test(EFalse);

 		}

 	test(r==KErrNone || r==KErrPathNotFound);

 	if (r==KErrPathNotFound)

 		{

 		r=TheFs.MkDirAll(aFileName);

 		test(r==KErrNone);

 		r=file.Replace(TheFs,aFileName,0);

 		test(r==KErrNone);

 		}

 	r=file.Write(aFileContents);

 	test(r==KErrNone);

 	file.Close();

 	}

 GLDEF_C void MakeFile(const TDesC& aFileName,TInt anAttributes)

 //

 // Make a file and write something in it

 //

 	{

 	RFile file;

 	TInt r=file.Replace(TheFs,aFileName,0);

 	test(r==KErrNone || r==KErrPathNotFound);

 	if (r==KErrPathNotFound)

 		{

 		r=TheFs.MkDirAll(aFileName);

 		test(r==KErrNone);

 		r=file.Replace(TheFs,aFileName,0);

 		test(r==KErrNone);

 		}

 	file.Close();

 	r=TheFs.SetAtt(aFileName,anAttributes,0);

 	test(r==KErrNone);

 	}

 GLDEF_C void SetSessionPath(const TDesC& aPathName)

 //

 // Set the session path and update gSessionPath

 //

 	{

 	TInt r=TheFs.SetSessionPath(aPathName);

 	test(r==KErrNone);

 	r=TheFs.SessionPath(gSessionPath);

 	test(r==KErrNone);

 	}

 GLDEF_C void MakeFile(const TDesC& aFileName)

 //

 // Make a file

 //

 	{

 	MakeFile(aFileName,_L8(""));

 	}

 GLDEF_C void MakeDir(const TDesC& aDirName)

 //

 // Make a directory

 //

 	{

 	TInt r=TheFs.MkDirAll(aDirName);

 	test(r==KErrNone || r==KErrAlreadyExists);

 	}

 GLDEF_C TInt CheckFileExists(const TDesC& aName,TInt aResult,TBool aCompRes/*=ETrue*/)

 //

 // Check aName exists

 //

 	{

 	TEntry entry;

 	TInt r=TheFs.Entry(aName,entry);

 	test(r==aResult);

 	if (aResult!=KErrNone)

 		return(0);

 	TParsePtrC nameParse(aName);

 	TParsePtrC entryParse(entry.iName);

 	TBool nameMatch=(entryParse.Name()==nameParse.Name());

 	TBool extMatch=(entryParse.Ext()==nameParse.Ext()) || (entryParse.Ext().Length()<=1 && nameParse.Ext().Length()<=1);

 	test((nameMatch && extMatch)==aCompRes);

 	return(entry.iSize);

 	}

 GLDEF_C void CheckFileContents(const TDesC& aName,const TDesC8& aContents)

 //

 // Check contents of file

 //

 	{

 	RFile f;

 	TInt r=f.Open(TheFs,aName,EFileRead);

 	test(r==KErrNone);

 	HBufC8* testBuf=HBufC8::NewL(aContents.Length());

 	test(testBuf!=NULL);

 	TPtr8 bufPtr(testBuf->Des());

 	r=f.Read(bufPtr);

 	test(r==KErrNone);

 	test(bufPtr==aContents);

 	r=f.Read(bufPtr);

 	test(r==KErrNone);

 	test(bufPtr.Length()==0);

 	f.Close();

 	User::Free(testBuf);

 	}

 GLDEF_C void DeleteTestDirectory()

 //

 // Delete the leaf session path directory

 //

 	{

 	TheFs.SetAtt(_L("\\F32-TST\\SCANTEST\\Left\\Dir3\\Dir4\\Hidden"), 0, KEntryAttHidden);

 	TheFs.SetAtt(_L("\\F32-TST\\SCANTEST\\Left\\Dir3\\Dir4\\Hidden\\HiddenFile"), 0, KEntryAttHidden);

 	TheFs.SetAtt(_L("\\F32-TST\\SCANTEST\\Left\\Dir3\\Dir4\\Hidden\\System"), 0, KEntryAttSystem);

 	test.Next(_L("Delete test directory"));

 	CFileMan* fMan=CFileMan::NewL(TheFs);

 	test(fMan!=NULL);

 	TInt r=TheFs.SessionPath(gSessionPath);

 	test(r==KErrNone);

 	r=TheFs.CheckDisk(gSessionPath);

 	if (r!=KErrNone && r!=KErrNotSupported)

 		ReportCheckDiskFailure(r);

 	r=fMan->RmDir(gSessionPath);

 	test(r==KErrNone);

 	delete fMan;

 	}

 GLDEF_C void CreateTestDirectory(const TDesC& aSessionPath)

 //

 // Create directory for test

 //

 	{

 	TParsePtrC path(aSessionPath);

 	test(path.DrivePresent()==EFalse);

 	TInt r=TheFs.SetSessionPath(aSessionPath);

 	test(r==KErrNone);

 	r=TheFs.SessionPath(gSessionPath);

 	test(r==KErrNone);

 	r=TheFs.MkDirAll(gSessionPath);

 	test(r==KErrNone || r==KErrAlreadyExists);

 	}

 GLDEF_C TInt CurrentDrive()

 //

 // Return the current drive number

 //

 	{

 	TInt driveNum;

 	TInt r=TheFs.CharToDrive(gSessionPath[0],driveNum);

 	test(r==KErrNone);

 	return(driveNum);

 	}

 GLDEF_C void Format(TInt aDrive)

 //

 // Format current drive

 //

 	{

 	test.Next(_L("Format"));

 	TBuf<4> driveBuf=_L("?:\\");

 	driveBuf[0]=(TText)(aDrive+'A');

 	RFormat format;

 	TInt count;

 	TInt r=format.Open(TheFs,driveBuf,EHighDensity,count);

 	test(r==KErrNone);

 	while(count)

 		{

 		TInt r=format.Next(count);

 		test(r==KErrNone);

 		}

 	format.Close();

 	}

 LOCAL_C void PushLotsL()

 //

 // Expand the cleanup stack

 //

 	{

 	TInt i;

 	for(i=0;i<1000;i++)

 		CleanupStack::PushL((CBase*)NULL);

 	CleanupStack::Pop(1000);

 	}

 LOCAL_C void DoTests(TInt aDrive)

 //

 // Do testing on aDrive

 //

 	{

 	gSessionPath=_L("?:\\F32-TST\\");

 	TChar driveLetter;

 	TInt r=TheFs.DriveToChar(aDrive,driveLetter);

 	test(r==KErrNone);

 	gSessionPath[0]=(TText)driveLetter;

 	r=TheFs.SetSessionPath(gSessionPath);

 	test(r==KErrNone);

 // !!! Disable platform security tests until we get the new APIs

 //	if(User::Capability() & KCapabilityRoot)

 //		CheckMountLFFS(TheFs,driveLetter);

 	r=TheFs.MkDirAll(gSessionPath);

 	TheFs.ResourceCountMarkStart();

 	TRAP(r,CallTestsL());

 	if (r==KErrNone)

 		TheFs.ResourceCountMarkEnd();

 	else

 		{

 		test.Printf(_L("Error: Leave %d\n"),r);

 		test(EFalse);

 		}

 	TestingLFFS(EFalse);

 	}

 void ParseCommandArguments()

 //

 // Parse command line.  Put the parameters into global array gArgv for

 // use by the tests, strip out flags starting with / or - and interpret

 // them to set debug flags.

 //

 	{

 	LOCAL_D 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());

 		}

 	// set up parameter list (offset zero is the filename)

 	gArgC = 0;

 	gArgV[gArgC++].Set(thisfile);

 	while (token.Length() != 0)

 		{

 		TChar ch = token[0];

 		// strip out (and interpret) flags starting with - or /

 		if (ch == '-' || ch == '/')

 			{

 			for (TInt i = 1; i < token.Length(); i++)

 				{

 				switch (User::UpperCase(token[i]))

 					{

 					case 'D':

 						gDebugFlags |= KDLYFAST;

 						break;

 					case 'F':

 						gDebugFlags |= KFSYS;

 						break;

 					case 'I':

 						gDebugFlags |= KISO9660;

 						break;

 					case 'L':

 						gDebugFlags |= KFLDR;

 						break;

 #ifdef __CONCURRENT_FILE_ACCESS__

 					case 'M':

 						gDebugFlags |= KTHRD;

 						break;

 #endif

 					case 'N':

 						gDebugFlags |= KNTFS;

 						break;

 					case 'S':

 						gDebugFlags |= KFSERV;

 						break;

 					case 'T':

 						gDebugFlags |= KLFFS;

 						break;

 					case 'Y':

 						gDebugFlags |= KDLYTRC;

 						break;

 					}

 				}

 			}

 		else

 			gArgV[gArgC++].Set(token);

 		token.Set(lex.NextToken());

 		}

 	// set up drive to test

 	gDriveToTest = 'C';

 	if (gArgC > 1)

 		{

 		gDriveToTest = gArgV[1][0];

 		gDriveToTest.UpperCase();

 		}

 	}

 GLDEF_C TInt E32Main()

     {

 	CTrapCleanup* cleanup;

 	cleanup=CTrapCleanup::New();

 	TRAPD(r,PushLotsL());

 	__UHEAP_MARK;

 	test.Title();

 	test.Start(_L("Starting tests..."));

 	r=TheFs.Connect();

 	test(r==KErrNone);

 	ParseCommandArguments(); //need this for drive letter to test

 	TheFs.SetAllocFailure(gAllocFailOn);

 	TTime timerC;

 	timerC.HomeTime();

 	TFileName sessionp;

 	TheFs.SessionPath(sessionp);

 	TBuf<30> privatedir;

 	privatedir = KPrivate;

 	TUid thisUID = RProcess().Identity();

 	privatedir.AppendFormat(_L("%08x"),thisUID.iUid);

 	privatedir.Append(_L("\\"));

 	test(privatedir == sessionp.Mid(2,sessionp.Length()-2));

 	test.Printf(_L("sp=%S"),&sessionp);

 	sessionp[0]=(TText)gDriveToTest;

 	test.Printf(_L("sp1=%S"),&sessionp);

 	TInt theDrive;

 	r=TheFs.CharToDrive(gDriveToTest,theDrive);

 	test(r==KErrNone);

 	// set up debug register

 	test.Printf(_L("debug register = 0x%X"), gDebugFlags);

 	TheFs.SetDebugRegister(gDebugFlags);

 	// actually do the tests!

 	DoTests(theDrive);

 	// reset the debug register

 	TheFs.SetDebugRegister(0);

 	TTime endTimeC;

 	endTimeC.HomeTime();

 	TTimeIntervalSeconds timeTakenC;

 	r=endTimeC.SecondsFrom(timerC,timeTakenC);

 	test(r==KErrNone);

 	test.Printf(_L("Time taken for test = %d seconds\n"),timeTakenC);

 	TheFs.SetAllocFailure(gAllocFailOff);

 	TheFs.Close();

 	test.End();

 	test.Close();

 	__UHEAP_MARKEND;

 	delete cleanup;

 	return(KErrNone);

     }