os/kernelhwsrv/kerneltest/f32test/filesystem/fat/t_main.cpp
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
     1 // Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
     2 // All rights reserved.
     3 // This component and the accompanying materials are made available
     4 // under the terms of the License "Eclipse Public License v1.0"
     5 // which accompanies this distribution, and is available
     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".
     7 //
     8 // Initial Contributors:
     9 // Nokia Corporation - initial contribution.
    10 //
    11 // Contributors:
    12 //
    13 // Description:
    14 // f32test\server\t_main.cpp
    15 //
    16 //
    17 
    18 #define __E32TEST_EXTENSION__
    19 
    20 #include <f32file.h>
    21 #include <e32test.h>
    22 #include <e32math.h>
    23 #include <f32dbg.h>
    24 #include "t_server.h"
    25 
    26 GLDEF_D	RFs TheFs;
    27 GLDEF_D TFileName gSessionPath;
    28 GLDEF_D TInt gAllocFailOff=KAllocFailureOff;
    29 GLDEF_D TInt gAllocFailOn=KAllocFailureOff;
    30 GLDEF_D TInt64 gSeed=51703;
    31 
    32 GLDEF_D TChar gDriveToTest;
    33 GLDEF_D TVolumeInfo gVolInfo;	// volume info for current drive
    34 GLDEF_D TFileCacheFlags gDriveCacheFlags;
    35 
    36 _LIT(KPrivate, "\\Private\\");
    37 
    38 
    39 ////////////////////////////////////////////////////////////
    40 // Template functions encapsulating ControlIo magic
    41 //
    42 GLDEF_D template <class C>
    43 GLDEF_C TInt controlIo(RFs &fs, TInt drv, TInt fkn, C &c)
    44 {
    45     TPtr8 ptrC((TUint8 *)&c, sizeof(C), sizeof(C));
    46 
    47     TInt r = fs.ControlIo(drv, fkn, ptrC);
    48 
    49     return r;
    50 }
    51 
    52 
    53 GLDEF_C void CreateShortName(TDes& aFileName,TInt64& aSeed)
    54 //
    55 // Create a random, dos legal 8.3 char name
    56 //
    57 	{
    58 
    59 	TInt length=Math::Rand(aSeed)%11;
    60 	if (length==0)
    61 		length=1;
    62 	else if (length==3)	// don't create three letter names like 'AUX' or 'PRN'
    63 		length++;
    64 	else if (length>8)	// end in '.' if no extension
    65 		length++;
    66 
    67 	aFileName.SetLength(length);
    68 	for(TInt i=0;i<length;i++)
    69 		{
    70 		if (i==9)
    71 			{
    72 			aFileName[i]='.';
    73 			continue;
    74 			}
    75 		TInt letter=Math::Rand(aSeed)%26;
    76 		aFileName[i]=(TText)('A'+letter);
    77 		}
    78 	}
    79 
    80 
    81 GLDEF_C void CreateLongName(TDes& aFileName,TInt64& aSeed,TInt aLength)
    82 //
    83 // Create a random, dos legal 8.3 char name
    84 //
    85 	{
    86 
    87 	TInt length;
    88 	if (aLength>0)
    89 		length=aLength;
    90 	else
    91 		{
    92 		length=Math::Rand(aSeed)%128;
    93 		length+=Math::Rand(aSeed)%128;
    94 		length+=Math::Rand(aSeed)%128;
    95 		length+=Math::Rand(aSeed)%128;
    96 		length-=256;
    97 			length=Abs(length);
    98 		if (length==0)
    99 			length=1;
   100 		if (length>220)
   101 			length=31;
   102 		}
   103 	if (length==3)	// don't create three letter names like 'AUX' or 'PRN'
   104 		length++;
   105 
   106 	aFileName.SetLength(length);
   107 	TInt spaceChar=-1;
   108 	TInt i;
   109 	for(i=0;i<length;i++)
   110 		{
   111 StartAgain:
   112 		TChar letter=0;
   113 		TBool illegalChar=ETrue;
   114 
   115 		while(illegalChar)
   116 			{
   117 #if defined(__WINS__)
   118 			if (gSessionPath[0]=='C')
   119 				letter=(TChar)('A'+Math::Rand(aSeed)%26);
   120 			else
   121 				letter=(TChar)Math::Rand(aSeed)%256;
   122 #else
   123 			letter=(TChar)Math::Rand(aSeed)%256;
   124 #endif
   125 			TBool space=letter.IsSpace();
   126 			if (space && spaceChar==-1)
   127 				spaceChar=i;
   128 			else if (!space && spaceChar!=-1)
   129 				spaceChar=-1;
   130 
   131 			switch(letter)
   132 				{
   133 			case '<':
   134 			case '>':
   135 			case ':':
   136 			case '"':
   137 			case '/':
   138 			case '|':
   139 			case '*':
   140 			case '?':
   141 			case '\\':
   142 			case '\0':
   143 				break;
   144 			default:
   145 				illegalChar=EFalse;
   146 				};
   147 			}
   148 		aFileName[i]=(TText)letter;
   149 		}
   150 
   151 	if (spaceChar!=-1)
   152 		{
   153 		i=spaceChar;
   154 		goto StartAgain;
   155 		}
   156 	}
   157 
   158 
   159 GLDEF_C void CheckDisk()
   160 //
   161 // Do a checkdisk and report failure
   162 //
   163 	{
   164 	test.Next(_L("Check Disk"));
   165 	TInt r=TheFs.CheckDisk(gSessionPath);
   166 	if (r!=KErrNone && r!=KErrNotSupported && r!=KErrPermissionDenied)
   167 		ReportCheckDiskFailure(r);
   168 	}
   169 
   170 GLDEF_C void ReportCheckDiskFailure(TInt aRet)
   171 //
   172 // Report the failure of checkdisk
   173 //
   174 	{
   175 
   176 	test.Printf(_L("CHECKDISK FAILED: "));
   177 	switch(aRet)
   178 		{
   179 	case 1:	test.Printf(_L("File cluster chain contains a bad value (<2 or >maxCluster)\n")); break;
   180 	case 2:	test.Printf(_L("Two files are linked to the same cluster\n")); break;
   181 	case 3:	test.Printf(_L("Unallocated cluster contains a value != 0\n"));	break;
   182 	case 4:	test.Printf(_L("Size of file != number of clusters in chain\n")); break;
   183 	default: test.Printf(_L("Undefined Error value %d\n"),aRet);
   184 		}
   185 	test(EFalse);
   186 	}
   187 
   188 
   189 GLDEF_C void MakeFile(const TDesC& aFileName,const TUidType& aUidType,const TDesC8& aFileContents)
   190 //
   191 // Make a file and write uid and data
   192 //
   193 	{
   194 
   195 	RFile file;
   196 	TInt r=file.Replace(TheFs,aFileName,0);
   197 	if (r==KErrPathNotFound)
   198 		{
   199 		r=TheFs.MkDirAll(aFileName);
   200 		test_KErrNone(r);
   201 		r=file.Replace(TheFs,aFileName,0);
   202 		}
   203 	test_KErrNone(r);
   204 	TCheckedUid checkedUid(aUidType);
   205 	TPtrC8 uidData((TUint8*)&checkedUid,sizeof(TCheckedUid));
   206 	r=file.Write(uidData);
   207 	test_KErrNone(r);
   208 	r=file.Write(aFileContents);
   209 	test_KErrNone(r);
   210 	file.Close();
   211 	}
   212 
   213 GLDEF_C void MakeFile(const TDesC& aFileName,const TDesC8& aFileContents)
   214 //
   215 // Make a file and write something in it
   216 //
   217 	{
   218 
   219 	RFile file;
   220 	TInt r=file.Replace(TheFs,aFileName,0);
   221 	if (r==KErrPathNotFound)
   222 		{
   223 		r=TheFs.MkDirAll(aFileName);
   224 		test_KErrNone(r);
   225 		r=file.Replace(TheFs,aFileName,0);
   226 		}
   227 	test_KErrNone(r);
   228 	r=file.Write(aFileContents);
   229 	test_KErrNone(r);
   230 	file.Close();
   231 	}
   232 
   233 GLDEF_C void MakeFile(const TDesC& aFileName,TInt anAttributes)
   234 //
   235 // Make a file and write something in it
   236 //
   237 	{
   238 
   239 	RFile file;
   240 	TInt r=file.Replace(TheFs,aFileName,0);
   241 	if (r==KErrPathNotFound)
   242 		{
   243 		r=TheFs.MkDirAll(aFileName);
   244 		test_KErrNone(r);
   245 		r=file.Replace(TheFs,aFileName,0);
   246 		}
   247 	test_KErrNone(r);
   248 	file.Close();
   249 	r=TheFs.SetAtt(aFileName,anAttributes,0);
   250 	test_KErrNone(r);
   251 	}
   252 
   253 GLDEF_C void MakeFile(const TDesC& aFileName)
   254 //
   255 // Make a file
   256 //
   257 	{
   258 
   259 	MakeFile(aFileName,_L8(""));
   260 	}
   261 
   262 GLDEF_C void MakeDir(const TDesC& aDirName)
   263 //
   264 // Make a directory
   265 //
   266 	{
   267 
   268 	TInt r=TheFs.MkDirAll(aDirName);
   269 	if (r!=KErrNone && r!=KErrAlreadyExists)
   270 		{
   271 		test.Printf(_L("%c: MakeDir Error %d\n"),aDirName[0],r);
   272 		test(0);
   273 		}
   274 	}
   275 
   276 
   277 GLDEF_C void DeleteTestDirectory()
   278 //
   279 // Delete the leaf session path directory
   280 //
   281 	{
   282 
   283 	TheFs.SetAtt(_L("\\F32-TST\\SCANTEST\\Left\\Dir3\\Dir4\\Hidden"), 0, KEntryAttHidden);
   284 	TheFs.SetAtt(_L("\\F32-TST\\SCANTEST\\Left\\Dir3\\Dir4\\Hidden\\HiddenFile"), 0, KEntryAttHidden);
   285 	TheFs.SetAtt(_L("\\F32-TST\\SCANTEST\\Left\\Dir3\\Dir4\\Hidden\\System"), 0, KEntryAttSystem);
   286 	test.Next(_L("Delete test directory"));
   287 	CFileMan* fMan=CFileMan::NewL(TheFs);
   288 	test(fMan!=NULL);
   289 	TInt r=TheFs.SessionPath(gSessionPath);
   290 	test_KErrNone(r);
   291 	r=TheFs.CheckDisk(gSessionPath);
   292 	if (r!=KErrNone && r!=KErrNotSupported)
   293 		ReportCheckDiskFailure(r);
   294 	r=fMan->RmDir(gSessionPath);
   295 	test_KErrNone(r);
   296 	delete fMan;
   297 	}
   298 
   299 GLDEF_C void CreateTestDirectory(const TDesC& aSessionPath)
   300 //
   301 // Create directory for test
   302 //
   303 	{
   304 	TParsePtrC path(aSessionPath);
   305 	test(path.DrivePresent()==EFalse);
   306 
   307 	TInt r=TheFs.SetSessionPath(aSessionPath);
   308 	test_KErrNone(r);
   309 	r=TheFs.SessionPath(gSessionPath);
   310 	test_KErrNone(r);
   311 	r=TheFs.MkDirAll(gSessionPath);
   312 	test_Value(r, r == KErrNone || r == KErrAlreadyExists);
   313 	}
   314 
   315 GLDEF_C TInt CurrentDrive()
   316 //
   317 // Return the current drive number
   318 //
   319 	{
   320 
   321 	TInt driveNum;
   322 	TInt r=TheFs.CharToDrive(gSessionPath[0],driveNum);
   323 	test_KErrNone(r);
   324 	return(driveNum);
   325 	}
   326 
   327 GLDEF_C void Format(TInt aDrive)
   328 //
   329 // Format current drive
   330 //
   331 	{
   332 
   333 	test.Next(_L("Format"));
   334 	TBuf<4> driveBuf=_L("?:\\");
   335 	driveBuf[0]=(TText)(aDrive+'A');
   336 	RFormat format;
   337 	TInt count;
   338 	TInt r=format.Open(TheFs,driveBuf,EQuickFormat,count);
   339 	test_KErrNone(r);
   340 	while(count)
   341 		{
   342 		TInt r=format.Next(count);
   343 		test_KErrNone(r);
   344 		}
   345 	format.Close();
   346 	}
   347 
   348 LOCAL_C void PushLotsL()
   349 //
   350 // Expand the cleanup stack
   351 //
   352 	{
   353 	TInt i;
   354 	for(i=0;i<1000;i++)
   355 		CleanupStack::PushL((CBase*)NULL);
   356 	CleanupStack::Pop(1000);
   357 	}
   358 
   359 
   360 LOCAL_C void DoTests(TInt aDrive)
   361 //
   362 // Do testing on aDrive
   363 //
   364 	{
   365 
   366 	gSessionPath=_L("?:\\F32-TST\\");
   367 	TChar driveLetter;
   368 	TInt r=TheFs.DriveToChar(aDrive,driveLetter);
   369 	test_KErrNone(r);
   370 	gSessionPath[0]=(TText)driveLetter;
   371 	r=TheFs.SetSessionPath(gSessionPath);
   372 	test_KErrNone(r);
   373 
   374 	User::After(1000000);
   375 
   376 //	Format(CurrentDrive());
   377 
   378 	test.Printf(_L("Creating session path"));
   379 	r=TheFs.MkDirAll(gSessionPath);
   380 	if(r == KErrCorrupt)
   381 		{
   382 		test.Printf(_L("Attempting to create directory \'%S\' failed, KErrCorrupt\n"), &gSessionPath);
   383 		test.Printf(_L("This could be caused by a previous failing test, or a test media defect\n"));
   384 		test.Printf(_L("Formatting drive, retrying MkDirall\nShould subsequent tests fail with KErrCorrupt (%d) as well, replace test medium !\n"),
   385 			r);
   386 		Format(aDrive);
   387 		r=TheFs.MkDirAll(gSessionPath);
   388 		test_KErrNone(r);
   389 		}
   390 	else if (r == KErrNotReady)
   391 		{
   392 		TDriveInfo d;
   393 		r=TheFs.Drive(d, aDrive);
   394 		test_KErrNone(r);
   395 		if (d.iType == EMediaNotPresent)
   396 			test.Printf(_L("%c: Medium not present - cannot perform test.\n"), (TUint)driveLetter);
   397 		else
   398 			test.Printf(_L("medium found (type %d) but drive %c: not ready\nPrevious test may have hung; else, check hardware.\n"), (TInt)d.iType, (TUint)driveLetter);
   399 		}
   400 	test_Value(r, r == KErrNone || r == KErrAlreadyExists);
   401 	TheFs.ResourceCountMarkStart();
   402 	test.Printf(_L("Calling main test sequence ...\n"));
   403 	TRAP(r,CallTestsL());
   404 	test_KErrNone(r);
   405 	test.Printf(_L("test sequence completed without error\n"));
   406 	TheFs.ResourceCountMarkEnd();
   407 
   408 	CheckDisk();
   409 	}
   410 
   411 
   412 void ParseCommandArguments()
   413 //
   414 //
   415 //
   416 	{
   417 	TBuf<0x100> cmd;
   418 	User::CommandLine(cmd);
   419 	TLex lex(cmd);
   420 	TPtrC token=lex.NextToken();
   421 	TFileName thisfile=RProcess().FileName();
   422 	if (token.MatchF(thisfile)==0)
   423 		{
   424 		token.Set(lex.NextToken());
   425 		}
   426 	test.Printf(_L("CLP=%S\n"),&token);
   427 
   428 	if(token.Length()!=0)
   429 		{
   430 		gDriveToTest=token[0];
   431 		gDriveToTest.UpperCase();
   432 		}
   433 	else
   434 		gDriveToTest='C';
   435 	}
   436 
   437 TFullName gExtName;
   438 TBool gPrimaryExtensionExists = EFalse;
   439 
   440 GLDEF_C TInt DismountFileSystem(RFs& aFs, const TDesC& aFileSystemName,TInt aDrive)
   441 	{
   442 	//Make note of the first extension if it exists, so that we remount
   443 	//it when the file system is remounted.
   444 	TInt r = aFs.ExtensionName(gExtName, aDrive, 0);
   445 
   446 	if (r == KErrNone)
   447 		{
   448 		gPrimaryExtensionExists = ETrue;
   449 		}
   450 	return aFs.DismountFileSystem(aFileSystemName, aDrive);
   451 	}
   452 
   453 GLDEF_C TInt MountFileSystem(RFs& aFs, const TDesC& aFileSystemName,TInt aDrive, TBool aIsSync)
   454 	{
   455 	TInt r;
   456 	if (gPrimaryExtensionExists)
   457 		{
   458 		r = aFs.MountFileSystem(aFileSystemName, gExtName, aDrive, aIsSync);
   459 		}
   460 	else
   461 		{
   462 		r = aFs. MountFileSystem(aFileSystemName, aDrive, aIsSync);
   463 		}
   464 	return r;
   465 	}
   466 
   467 GLDEF_C TInt E32Main()
   468 //
   469 // Test with drive nearly full
   470 //
   471     {
   472 
   473 	CTrapCleanup* cleanup;
   474 	cleanup=CTrapCleanup::New();
   475 	TRAPD(r,PushLotsL());
   476 	__UHEAP_MARK;
   477 
   478 	test.Title();
   479 	test.Start(_L("Starting tests..."));
   480 
   481 
   482 	ParseCommandArguments(); //need this for drive letter to test
   483 
   484 
   485 	r=TheFs.Connect();
   486 	test_KErrNone(r);
   487 	TheFs.SetAllocFailure(gAllocFailOn);
   488 	TTime timerC;
   489 	timerC.HomeTime();
   490 	TFileName sessionp;
   491 	TheFs.SessionPath(sessionp);
   492 
   493 	TBuf<30> privatedir;
   494 	privatedir = KPrivate;
   495 
   496 	TUid thisUID = RProcess().Identity();
   497 	privatedir.AppendFormat(_L("%08x"),thisUID.iUid);
   498 	privatedir.Append(_L("\\"));
   499 
   500 	test(privatedir == sessionp.Mid(2,sessionp.Length()-2));
   501 
   502 	test.Printf(_L("sp=%S\n"),&sessionp);
   503 	sessionp[0]=(TText)gDriveToTest;
   504 	test.Printf(_L("sp1=%S\n"),&sessionp);
   505 
   506 	TInt theDrive;
   507 	r=TheFs.CharToDrive(gDriveToTest,theDrive);
   508 	test_KErrNone(r);
   509 
   510 	// Get the TFileCacheFlags for this drive
   511 	r = TheFs.Volume(gVolInfo, theDrive);
   512 	if (r == KErrNotReady)
   513 		{
   514 		TDriveInfo info;
   515 		TInt err = TheFs.Drive(info,theDrive);
   516 		test_KErrNone(err);
   517 		if (info.iType == EMediaNotPresent)
   518 			test.Printf(_L("%c: Medium not present - cannot perform test.\n"), (TUint)gDriveToTest);
   519 		else
   520 			test.Printf(_L("%c: medium found (type %d) but drive not ready\nPrevious test may have hung; else, check hardware.\n"), (TUint)gDriveToTest, (TInt)info.iType);
   521 		}
   522 	else if (r == KErrCorrupt)
   523 		{
   524 		test.Printf(_L("%c: Media corruption; previous test may have aborted; else, check hardware\n"), (TUint)gDriveToTest);
   525 		}
   526 	test_KErrNone(r);
   527 	gDriveCacheFlags = gVolInfo.iFileCacheFlags;
   528 	test.Printf(_L("DriveCacheFlags = %08X\n"), gDriveCacheFlags);
   529 
   530 #if defined(_DEBUG) || defined(_DEBUG_RELEASE)
   531 	TPckgBuf<TIOCacheValues> pkgOrgValues;
   532 	TIOCacheValues& orgValues=pkgOrgValues();
   533 	r = controlIo(TheFs,theDrive, KControlIoCacheCount, orgValues);
   534 	test_KErrNone(r);
   535 
   536 	test.Printf(_L("\n"));
   537 	test.Printf(_L("Requests on close queue at start=%d\n"),orgValues.iCloseCount);
   538 	test.Printf(_L("Requests on free queue at start=%d\n"),orgValues.iFreeCount);
   539 	test.Printf(_L("Requests dynamically allocated at start=%d\n"),orgValues.iAllocated);
   540 	test.Printf(_L("Requests in total at start=%d\n"),orgValues.iTotalCount);
   541 
   542 	// File cache
   543 
   544 	// flush closed files queue
   545 	r = TheFs.ControlIo(theDrive, KControlIoFlushClosedFiles);
   546 	test_KErrNone(r);
   547 
   548 	// get number of items on File Cache
   549 	TFileCacheStats startFileCacheStats;
   550 	r = controlIo(TheFs,theDrive, KControlIoFileCacheStats, startFileCacheStats);
   551 	test_Value(r, r == KErrNone || r == KErrNotSupported);
   552 	test.Printf(_L("File cache: Cachelines (free %d, used %d), Segments(allocated %d locked %d). Closed files(%d)\n"),
   553 		startFileCacheStats.iFreeCount,
   554 		startFileCacheStats.iUsedCount,
   555 		startFileCacheStats.iAllocatedSegmentCount,
   556 		startFileCacheStats.iLockedSegmentCount,
   557 		startFileCacheStats.iFilesOnClosedQueue);
   558 #endif
   559 
   560 	DoTests(theDrive);
   561 
   562 	TTime endTimeC;
   563 	endTimeC.HomeTime();
   564 	TTimeIntervalSeconds timeTakenC;
   565 	r=endTimeC.SecondsFrom(timerC,timeTakenC);
   566 	test_KErrNone(r);
   567 	test.Printf(_L("Time taken for test = %d seconds\n"),timeTakenC.Int());
   568 	TheFs.SetAllocFailure(gAllocFailOff);
   569 
   570 #if defined(_DEBUG) || defined(_DEBUG_RELEASE)
   571 	TPckgBuf<TIOCacheValues> pkgValues;
   572 	TIOCacheValues& values=pkgValues();
   573 	r = controlIo(TheFs,theDrive, KControlIoCacheCount, values);
   574 	test_KErrNone(r);
   575 
   576 	test.Printf(_L("Requests on close queue at end=%d\n"),values.iCloseCount);
   577 	test.Printf(_L("Requests on free queue at end=%d\n"),values.iFreeCount);
   578 	test.Printf(_L("Requests dynamically allocated at end=%d\n"),values.iAllocated);
   579 	test.Printf(_L("Requests in total at end=%d\n"),values.iTotalCount);
   580 
   581 	test(orgValues.iCloseCount==values.iCloseCount);
   582 	test(orgValues.iAllocated == values.iAllocated);
   583 	// The free count can increase if the file server runs out of requests in the RequestAllocator
   584 	// free pool but this should never decrease - this implies a request leak
   585 	test(orgValues.iFreeCount <= values.iFreeCount);
   586 
   587 	// The total number of allocated requests should be equal to :
   588 	// requests on the close queue + requests on free queue
   589 	// + 1 (because we used one request to issue KControlIoCacheCount)
   590 	// If this doesn't equate then this implies a request leak
   591 	test(values.iTotalCount == values.iCloseCount + values.iFreeCount + 1);
   592 
   593 	// File cache
   594 	TFileCacheStats endFileCacheStats;
   595 	r = controlIo(TheFs,theDrive, KControlIoFileCacheStats, endFileCacheStats);
   596 	test_Value(r, r == KErrNone || r == KErrNotSupported);
   597 
   598 	test.Printf(_L("File cache: Cachelines (free %d, used %d), Segments(allocated %d locked %d). Closed files(%d)\n"),
   599 		endFileCacheStats.iFreeCount,
   600 		endFileCacheStats.iUsedCount,
   601 		endFileCacheStats.iAllocatedSegmentCount,
   602 		endFileCacheStats.iLockedSegmentCount,
   603 		endFileCacheStats.iFilesOnClosedQueue);
   604 
   605 	// flush closed files queue
   606 	test.Printf(_L("Flushing close queue..."));
   607 	r = TheFs.ControlIo(theDrive, KControlIoFlushClosedFiles);
   608 	test_KErrNone(r);
   609 
   610 	r = controlIo(TheFs,theDrive, KControlIoFileCacheStats, endFileCacheStats);
   611 	test_Value(r, r == KErrNone || r == KErrNotSupported);
   612 	test.Printf(_L("File cache: Cachelines (free %d, used %d), Segments(allocated %d locked %d). Closed files(%d)\n"),
   613 		endFileCacheStats.iFreeCount,
   614 		endFileCacheStats.iUsedCount,
   615 		endFileCacheStats.iAllocatedSegmentCount,
   616 		endFileCacheStats.iLockedSegmentCount,
   617 		endFileCacheStats.iFilesOnClosedQueue);
   618 
   619 
   620 	if (r == KErrNone)
   621 		{
   622 		test(startFileCacheStats.iFreeCount == endFileCacheStats.iFreeCount);
   623 		test(startFileCacheStats.iUsedCount == endFileCacheStats.iUsedCount);
   624 		test(startFileCacheStats.iAllocatedSegmentCount == endFileCacheStats.iAllocatedSegmentCount);
   625 		test(startFileCacheStats.iLockedSegmentCount == endFileCacheStats.iLockedSegmentCount);
   626 		test(startFileCacheStats.iFileCount == endFileCacheStats.iFileCount);
   627 		}
   628 #endif
   629 
   630 	TheFs.Close();
   631 	test.End();
   632 	test.Close();
   633 	__UHEAP_MARKEND;
   634 	delete cleanup;
   635 	return(KErrNone);
   636     }
   637 
   638