1 // Copyright (c) 1998-2009 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\fsstress\t_sesfs.cpp

    15 // 

    16 //

    17 #define __E32TEST_EXTENSION__

    18 #include "t_sess.h"

    19 

    20 GLDEF_D TFileName tPath;

    21 GLREF_D TFileName gExeFileName;

    22 

    23 LOCAL_C void printDriveAtt(TInt aDrive,TUint anAtt);

    24 LOCAL_C void printDriveInfo(TInt aDrive,TDriveInfo& anInfo);

    25 LOCAL_C void DriveInfo(TInt aDrive,TDriveInfo& anInfo);

    26 

    27 

    28 void TSessionTest::Initialise(RFs& aFs)

    29 //

    30 //	Initialise iFs

    31 //

    32 	{

    33 	iFs=aFs;

    34 	}

    35 

    36 

    37 void TSessionTest::RunTests()

    38 //

    39 //	Run tests on iFs file server session

    40 //

    41 

    42 	{

    43 	

    44 	testDriveList();

    45 	testDriveInfo();

    46 	testVolumeInfo();

    47 	testSetVolume();

    48 	testPath();

    49 	CreateTestDirectory(_L("\\SESSION_TEST\\TFSRV\\"));

    50 	testInitialisation();

    51 	testSubst();

    52 	CopyFileToTestDirectory();

    53 	MakeAndDeleteFiles();

    54 	}

    55 

    56 

    57 

    58 void TSessionTest::testDriveList()

    59 //

    60 // Test the drive list.

    61 //

    62 	{

    63 

    64 	test.Start(_L("The drive list"));

    65 	TDriveList list;

    66 	TDriveInfo info;

    67 	TInt r=iFs.DriveList(list);

    68 	test_KErrNone(r);

    69 	for (TInt i=0;i<KMaxDrives;i++)

    70 		{

    71 		if (list[i])

    72 			{

    73 			r = iFs.Drive(info, i);

    74 			test_KErrNone(r);

    75 			printDriveAtt(i,info.iDriveAtt);

    76 			}

    77 		}

    78 

    79 	test.End();

    80 	}

    81 

    82 void TSessionTest::testDriveInfo()

    83 //

    84 // Test the drive info.

    85 //

    86 	{

    87 

    88 	test.Start(_L("The drive info"));

    89 	TDriveList list;

    90 	TInt r=iFs.DriveList(list);

    91 	test_KErrNone(r);

    92 	for (TInt i=0;i<KMaxDrives;i++)

    93 		{

    94 		TInt att=list[i];

    95 		if (att)

    96 			{

    97 			TDriveInfo d;

    98 			r=iFs.Drive(d,i);

    99 			test_KErrNone(r);

   100 			printDriveInfo(i,d);

   101 			test.Printf(_L("\n"));

   102 			DriveInfo(i,d);

   103 			}

   104 		}

   105 

   106 	test.End();

   107 	}

   108 

   109 void TSessionTest::testVolumeInfo()

   110 //

   111 // Test volume info.

   112 //

   113 	{

   114 

   115 	test.Start(_L("The volume info"));

   116 	TDriveList list;

   117 	TInt r=iFs.DriveList(list);

   118 	test_KErrNone(r);

   119 	for (TInt i=0;i<KMaxDrives;i++)

   120 		{

   121 		TVolumeInfo v;

   122 		TDriveInfo d;

   123 		switch (r=iFs.Volume(v,i))

   124 			{

   125 			case KErrNone:

   126 				printDriveInfo(i,v.iDrive);

   127 				test.Printf(_L("   VOL=\"%S\" ID=%08x\n"),&v.iName,v.iUniqueID);

   128 				test.Printf(_L("   SIZE=%ldK FREE=%ldK\n"),v.iSize/1024,v.iFree/1024);

   129 				break;

   130 			case KErrNotReady:

   131 				r=iFs.Drive(d, i);

   132 				test_KErrNone(r);

   133 				if (d.iType == EMediaNotPresent)

   134 					test.Printf(_L("%c: Medium not present - cannot perform test.\n"), i + 'A');

   135 				else

   136 					test.Printf(_L("medium found (type %d) but drive %c: not ready\nPrevious test may have hung; else, check hardware.\n"), (TInt)d.iType, i + 'A');

   137 				break;

   138 			case KErrPathNotFound:

   139 				test.Printf(_L("%c: Not Found\n"), i + 'A');

   140 				break;

   141 			case KErrCorrupt:

   142 				test.Printf(_L("%c: Media corruption; previous test may have aborted; else, check hardware\n"), i + 'A');

   143 			default:

   144 				test.Printf(_L("%c: Error %d - aborting test.\n"),i + 'A', r);

   145 				test(0);

   146 			}

   147 		test.Printf(_L("\n"));

   148 		}

   149 

   150 	test.End();

   151 	}

   152 

   153 

   154 void TSessionTest::testPath()

   155 //

   156 // Test the path handling.

   157 //

   158 	{

   159 

   160 	test.Start(_L("Test path handling"));

   161 

   162 	TInt r;

   163 	

   164 	TFileName p;

   165 	r=iFs.SessionPath(p);

   166 	test_KErrNone(r);

   167 	test.Printf(_L("SESSION=\"%S\"\n"),&p);

   168 	r=iFs.SetSessionPath(_L("A:\\TEST\\"));

   169 	test_KErrNone(r);

   170 	r=iFs.SessionPath(p);

   171 	test_KErrNone(r);

   172 	test(p==_L("A:\\TEST\\"));

   173 	r=iFs.SetSessionPath(gTestSessionPath);

   174 	test_KErrNone(r);

   175 

   176 	test.End();

   177 	}

   178 

   179 

   180 void TSessionTest::testInitialisation()

   181 //

   182 //	Tests that calls to CheckedClose() are OK, ie, tests bug fix

   183 //

   184 	{

   185 	test.Next(_L("Test calls to CheckedClose are OK"));

   186 	

   187 	RFile file;

   188 	RDir dir;

   189 		

   190 	TInt count;

   191 	RFormat format;

   192 	TInt r=format.Open(iFs,_L("Z:\\"),EFullFormat,count);

   193 

   194 	test_Value(r, r==KErrAccessDenied || r==KErrInUse);

   195 	

   196 	r=dir.Open(iFs,_L("\\SESSION_TEST\\ERRORTEST\\"),KEntryAttMatchMask);

   197 	test_Value(r, r==KErrPathNotFound);

   198 	

   199 	r=file.Open(iFs,_L("\\SESSION_TEST\\SessionTest1.txt"),EFileRead);

   200 	test_Value(r, r==KErrNotFound);

   201 

   202 	r=dir.Open(iFs,_L("\\SESSION_TEST\\ERRORTEST2\\"),KEntryAttMatchMask);

   203 	test_Value(r, r==KErrPathNotFound);		

   204 	

   205 	r=file.Open(iFs,_L("\\SESSION_TEST\\SessionTest2.txt"),EFileRead);

   206 	test_Value(r, r==KErrNotFound);

   207 

   208 	r=dir.Open(iFs,_L("\\SESSION_TEST\\ERRORTEST3\\"),KEntryAttMatchMask);

   209 	test_Value(r, r==KErrPathNotFound);		

   210 	

   211 	r=file.Open(iFs,_L("\\SESSION_TEST\\SessionTest3.txt"),EFileRead);

   212 	test_Value(r, r==KErrNotFound);

   213 

   214 	r=file.Open(iFs,_L("\\SESSION_TEST\\SessionTest4.txt"),EFileRead);

   215 	test_Value(r, r==KErrNotFound);

   216 	

   217 	format.Close();

   218 	dir.Close();

   219 	file.Close();

   220 	}

   221 

   222 

   223 void TSessionTest::testSubst()

   224 //

   225 // Test the substitute functions.

   226 //

   227 	{

   228 

   229 	test.Printf(_L("Test subst"));

   230 	TVolumeInfo v;

   231 	TInt r=iFs.Volume(v);

   232 	test_KErrNone(r);

   233 	TDriveInfo origDI;

   234 	r=iFs.Drive(origDI);

   235 	test_KErrNone(r);

   236 	

   237 	TDriveInfo driveInfo;

   238 	r=iFs.Drive(driveInfo,EDriveO);

   239 	test_KErrNone(r);

   240 

   241 	testSetVolume();

   242 	

   243 	if (driveInfo.iDriveAtt==KDriveAttLocal)

   244 		{	

   245 		return;	//	Subst local drives fails

   246 		}

   247 	

   248 	TFileName n;

   249 	r=iFs.Subst(n,EDriveO);

   250 	test_KErrNone(r);

   251 	test(n.Length()==0);

   252 	r=iFs.SetSubst(gTestSessionPath,EDriveO);

   253 	test_KErrNone(r);

   254 	r=iFs.Subst(n,EDriveO);

   255 	test_KErrNone(r);

   256 	test(n==gTestSessionPath);

   257 	TVolumeInfo w;

   258 	r=iFs.Volume(w,EDriveO);

   259 	test_KErrNone(r);

   260 	test(w.iDrive.iType==v.iDrive.iType);

   261 	test(w.iDrive.iBattery==v.iDrive.iBattery);

   262 	test(w.iDrive.iDriveAtt==KDriveAttSubsted);

   263 	test(w.iDrive.iMediaAtt==v.iDrive.iMediaAtt);

   264 	test(w.iUniqueID==v.iUniqueID);

   265 	test(w.iSize==v.iSize);

   266 

   267 // If this test is being run under windows using drive C then skip free space comparison

   268 // as it is likely to fail as the windows file system is unlike to have static freespace

   269 #ifdef __WINS__

   270 	if(User::UpperCase(gTestSessionPath[0]) != 'C')

   271 		{

   272 #endif

   273 		test(w.iFree==v.iFree);

   274 

   275 #ifdef __WINS__

   276 		}

   277 #endif

   278 	

   279 	test(w.iName==v.iName);

   280 	TDriveList driveList;

   281 	r=iFs.DriveList(driveList);

   282 	test_KErrNone(r);

   283 	test(driveList[EDriveO]==KDriveAttSubsted);

   284 	TDriveInfo d;

   285 	r=iFs.Drive(d,EDriveO);

   286 	test_KErrNone(r);

   287 	test(d.iDriveAtt==KDriveAttSubsted);

   288 	test(d.iMediaAtt==origDI.iMediaAtt);

   289 	test(d.iType==origDI.iType);

   290 	test(d.iBattery==origDI.iBattery);

   291 

   292 

   293 	test.Next(_L("Test real name"));

   294 	r=iFs.RealName(_L("O:\\FILE.XXX"),n);

   295 	test_KErrNone(r);

   296 	TFileName substedPath=gTestSessionPath;

   297 	substedPath.Append(_L("FILE.XXX"));

   298 	test(n.CompareF(substedPath)==KErrNone);

   299 //

   300 	test.Next(_L("Test MkDir, Rename and RmDir on Substed drive"));

   301 	_LIT(KTurgid,"turgid\\");

   302 	TFileName dir=gTestSessionPath;

   303 	dir+=KTurgid;

   304 	r=iFs.MkDirAll(dir);

   305 	test_KErrNone(r);

   306 	dir+=_L("subdir\\");

   307 	r=iFs.MkDir(dir);

   308 	test_KErrNone(r);

   309 	r=iFs.RmDir(_L("O:\\turgid\\subdir\\"));

   310 	test_KErrNone(r);

   311 	r=iFs.Rename(_L("O:\\turgid"), _L("O:\\facile"));

   312 	test_KErrNone(r);

   313 	r=iFs.MkDir(_L("O:\\insipid\\"));

   314 	test_KErrNone(r);

   315 	r=iFs.Rename(_L("O:\\insipid"), _L("O:\\glib"));

   316 	test_KErrNone(r);

   317 	r=iFs.RmDir(_L("O:\\facile\\"));

   318 	test_KErrNone(r);

   319 	_LIT(KGlib,"glib\\");

   320 	dir=gTestSessionPath;

   321 	dir+=KGlib;

   322 	r=iFs.RmDir(dir);

   323 	test_KErrNone(r);

   324 	test.Next(_L("Test file operations on Substed drive"));

   325 	_LIT(File1,"File1.txt");

   326 	_LIT(File2,"File2.txt");

   327 	_LIT(SubstRoot,"O:\\");

   328 	_LIT(Subdir,"subdir\\");

   329 	TFileName name1,name2;

   330 	name1=gTestSessionPath;

   331 	name1+=File1;

   332 	RFile f1;

   333 	r=f1.Create(iFs,name1,EFileShareExclusive|EFileWrite);

   334 	test_KErrNone(r);

   335 	name2=SubstRoot;

   336 	name2+=File2;

   337 	TBool isValid=iFs.IsValidName(name2);

   338 	test(isValid);

   339 	r=f1.Rename(name2);

   340 	test_KErrNone(r);

   341 	f1.Close();

   342 	r=f1.Create(iFs,name1,EFileShareExclusive|EFileWrite);

   343 	test_KErrNone(r);

   344 	f1.Close();

   345 	r=iFs.Replace(name2,name1);

   346 	test_KErrNone(r);

   347 	r=iFs.Delete(name1);

   348 	test_KErrNone(r);

   349 	test.Next(_L("Test notifications on Substed drive"));

   350 	name1=gTestSessionPath;

   351 	name1+=Subdir;

   352 	name2=SubstRoot;

   353 	name2+=Subdir;

   354 	// set up some extended notifications

   355 	TRequestStatus status1;

   356 	TRequestStatus status2;

   357 	TRequestStatus status3;

   358 	iFs.NotifyChange(ENotifyDir,status1,name1);

   359 	test(status1==KRequestPending);

   360 	iFs.NotifyChange(ENotifyDir,status2,name2);

   361 	test(status2==KRequestPending);

   362 	r=iFs.MkDirAll(name1);

   363 	test_KErrNone(r);

   364 	User::WaitForRequest(status1);

   365 	User::WaitForRequest(status2);

   366 	test(status1==KErrNone && status2==KErrNone);

   367 	iFs.NotifyChange(ENotifyDir,status1,name1);

   368 	test(status1==KRequestPending);

   369 	iFs.NotifyChange(ENotifyDir,status2,name2);

   370 	test(status2==KRequestPending);

   371 	iFs.NotifyChange(ENotifyAll,status3,name2);

   372 	test(status3==KRequestPending);

   373 	r=f1.Temp(iFs,name2,n,EFileShareAny|EFileWrite);

   374 	test_KErrNone(r);

   375 	User::WaitForRequest(status3);

   376 	test(status3==KErrNone && status1==KRequestPending && status2==KRequestPending);

   377 	f1.Close();

   378 	iFs.NotifyChangeCancel();

   379 	test(status1==KErrCancel && status2==KErrCancel);

   380 	User::WaitForRequest(status1);

   381 	User::WaitForRequest(status2);

   382 	r=iFs.Delete(n);

   383 	test_KErrNone(r);

   384 	r=iFs.RmDir(name1);

   385 	test_KErrNone(r);

   386 //

   387 	test.Next(_L("Test file systems on Substed drive"));

   388 	// test cannot mount file system on substituted drive

   389 	TInt sessionDrv;

   390 	r=iFs.CharToDrive(gTestSessionPath[0],sessionDrv);

   391 	test_KErrNone(r);

   392 	r=iFs.FileSystemName(n,sessionDrv);

   393 	test_Value(r, r==KErrNone || r==KErrNotFound);

   394 	r=iFs.MountFileSystem(n,EDriveO);

   395 	test_Value(r, r==KErrAccessDenied);

   396 	// test file system name on substitued drive is null

   397 	r=iFs.FileSystemName(n,EDriveO);

   398 	test_Value(r, r==KErrNotFound && n==KNullDesC);

   399 	// test cannot format a substitued drive

   400 	RFormat format;

   401 	TInt count;

   402 	r=format.Open(iFs,SubstRoot,EHighDensity,count);

   403 	test_Value(r, r==KErrAccessDenied);

   404 	

   405 	r=iFs.SetSubst(_L(""),EDriveO);

   406 	test_KErrNone(r);

   407 	r=iFs.Subst(n,EDriveO);

   408 	test_KErrNone(r);

   409 	test(n==_L(""));

   410 	r=iFs.Drive(d,EDriveO);

   411 	test_KErrNone(r);

   412 	test(d.iDriveAtt==0);

   413 	}

   414 

   415 

   416 LOCAL_C TInt CreateFileX(const TDesC& aBaseName,TInt aX, RFs iFs)

   417 //

   418 // Create a large file. Return KErrEof or KErrNone

   419 //

   420 	{

   421 

   422 	TBuf<128> fileName=aBaseName;

   423 	fileName.AppendNum(aX);

   424 	RFile file;

   425 	TInt r=file.Replace(iFs,fileName,EFileWrite);

   426 	if (r==KErrDiskFull)

   427 		return(r);

   428 	if (r!=KErrNone)

   429 		{

   430 		test.Printf(_L("ERROR:: Replace returned %d\n"),r);

   431 		return(KErrDiskFull);

   432 		}

   433 	r=file.SetSize(65536);

   434 	if (r==KErrDiskFull)

   435 		{

   436 		file.Close();

   437 		return(r);

   438 		}

   439 	if (r!=KErrNone)

   440 		{

   441 		test.Printf(_L("ERROR:: SetSize returned %d\n"),r);

   442 		file.Close();

   443 		return(KErrDiskFull);

   444 		}

   445 	file.Close();

   446 //	r=iFs.CheckDisk(fileName);

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

   448 //		{

   449 //		test.Printf(_L("ERROR:: CheckDisk returned %d\n"),r);

   450 //		test.Getch();

   451 //		return(KErrDiskFull);

   452 //		}

   453 	test.Printf(_L("Created file %d size 64k\n"),aX);

   454 	return(KErrNone);

   455 	}

   456 

   457 LOCAL_C TInt DeleteFileX(TBuf<128>& aBaseName,TInt aX, RFs iFs)

   458 //

   459 // Delete a file.

   460 //

   461 	{

   462 

   463 	TBuf<128> fileName=aBaseName;

   464 	fileName.AppendNum(aX);

   465 	TInt r=iFs.Delete(fileName);

   466 	test_KErrNone(r);

   467 //	r=iFs.CheckDisk(fileName);

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

   469 //		{

   470 //		test.Printf(_L("ERROR:: CheckDisk returned %d\n"),r);

   471 //		test_KErrNone(r);

   472 //		}

   473 	test.Printf(_L("Deleted File %d\n"),aX);

   474 	return(KErrNone);

   475 	}

   476 

   477 void TSessionTest::MakeAndDeleteFiles()

   478 //

   479 // Create and delete large files in a randomish order

   480 //

   481 	{

   482 

   483 	test.Start(_L("Create and delete large files"));

   484 	TInt r=iFs.MkDirAll(_L("\\SESSION_TEST\\SMALLDIRECTORY\\"));

   485 	test_Value(r, r==KErrNone || r==KErrAlreadyExists);

   486 	TBuf<128> fileName=_L("\\SESSION_TEST\\SMALLDIRECTORY\\FILE");

   487 	r=CreateFileX(fileName,0,iFs);

   488 	test_KErrNone(r);

   489 	r=CreateFileX(fileName,1,iFs);

   490 	test_KErrNone(r);

   491 	r=DeleteFileX(fileName,0,iFs);	

   492 	test_KErrNone(r);

   493 	r=CreateFileX(fileName,2,iFs);

   494 	test_KErrNone(r);

   495 	r=CreateFileX(fileName,1,iFs);

   496 	test_KErrNone(r);

   497 	r=CreateFileX(fileName,3,iFs);

   498 	test_KErrNone(r);

   499 	r=DeleteFileX(fileName,1,iFs);	

   500 	test_KErrNone(r);

   501 	r=CreateFileX(fileName,4,iFs);

   502 	test_KErrNone(r);

   503 	r=DeleteFileX(fileName,2,iFs);	

   504 	test_KErrNone(r);

   505 	r=DeleteFileX(fileName,3,iFs);	

   506 	test_KErrNone(r);

   507 	r=DeleteFileX(fileName,4,iFs);	

   508 	test_KErrNone(r);

   509 	r=CreateFileX(fileName,1,iFs);

   510 	test_KErrNone(r);

   511 	r=DeleteFileX(fileName,1,iFs);	

   512 	test_KErrNone(r);

   513 

   514 	r=iFs.CheckDisk(fileName);

   515 	test_Value(r, r==KErrNone || r==KErrNotSupported);

   516 	test.End();

   517 	}

   518 

   519 void TSessionTest::FillUpDisk()

   520 //

   521 // Test that a full disk is ok

   522 //

   523 	{

   524 

   525 	test.Start(_L("Fill disk to capacity"));

   526 	TInt r=iFs.MkDirAll(_L("\\SESSION_TEST\\BIGDIRECTORY\\"));

   527 	test_Value(r, r==KErrNone || r==KErrAlreadyExists);

   528 	TInt count=0;

   529 	TFileName sessionPath;

   530 	r=iFs.SessionPath(sessionPath);

   531 	test_KErrNone(r);

   532 	TBuf<128> fileName=_L("\\SESSION_TEST\\BIGDIRECTORY\\FILE");

   533 	FOREVER

   534 		{

   535 		TInt r=CreateFileX(fileName,count,iFs);

   536 		if (r==KErrDiskFull)

   537 			break;

   538 		test_KErrNone(r);

   539 		count++;

   540  #if defined(__WINS__)

   541 		if (count==32 && sessionPath[0]=='C') // Don't fill up disk on NT

   542 			break;

   543  #endif

   544 		}

   545 

   546 	r=iFs.CheckDisk(fileName);

   547 	test_Value(r, r==KErrNone || r==KErrNotSupported);

   548 

   549 	while(count--)

   550 		DeleteFileX(fileName,count,iFs);

   551 

   552 	r=iFs.CheckDisk(fileName);

   553 	test_Value(r, r==KErrNone || r==KErrNotSupported);

   554 

   555 	test.End();

   556 	}

   557 

   558 void TSessionTest::CopyFileToTestDirectory()

   559 //

   560 // Make a copy of the file in ram

   561 //

   562 	{

   563 

   564 	TFileName fn = _L("Z:\\TEST\\T_FSRV.CPP");

   565 	fn[0] = gExeFileName[0];

   566 	TParse f;

   567 	TInt r=iFs.Parse(fn,f);

   568 	test_KErrNone(r);

   569 	test.Next(_L("Copying file to test directory"));

   570 	TParse fCopy;

   571 	r=iFs.Parse(f.NameAndExt(),fCopy);

   572 	test_KErrNone(r);

   573 

   574 	RFile f1;

   575 	r=f1.Open(iFs,f.FullName(),EFileStreamText|EFileShareReadersOnly);

   576 	test.Printf(_L("r=%d\n"),r);

   577 	test_KErrNone(r);

   578 	RFile f2;

   579 	r=f2.Replace(iFs,fCopy.FullName(),EFileWrite);

   580 	test_KErrNone(r);

   581 	TBuf8<512> copyBuf;

   582 	TInt rem;

   583 	r=f1.Size(rem);

   584 	test_KErrNone(r);

   585 	TInt pos=0;

   586 	while (rem)

   587 		{

   588 		TInt s=Min(rem,copyBuf.MaxSize());

   589 		r=f1.Read(pos,copyBuf,s);

   590 		test_KErrNone(r);

   591 		test(copyBuf.Length()==s);

   592 		r=f2.Write(pos,copyBuf,s);

   593 		test_KErrNone(r);

   594 		pos+=s;

   595 		rem-=s;

   596 		}

   597 	f1.Close();

   598 	f2.Close();

   599 	}

   600 

   601 

   602 void TSessionTest::testSetVolume()

   603 //

   604 // Test setting the volume info.

   605 //

   606 	{

   607 

   608 	test.Start(_L("Test setting the volume label"));

   609 

   610 #if defined(_UNICODE)

   611 	test.Printf(_L("Unicode volume label set not implemented ****\n"));

   612 	test.End();

   613 	return;

   614 #else

   615 	TInt driveNum=CurrentDrive();

   616 	TVolumeInfo v;

   617 	TInt r=iFs.Volume(v,driveNum);

   618 	test_KErrNone(r);

   619 	TFileName n=v.iName;

   620 	test.Printf(_L("VOL=\"%S\"\n"),&n);

   621 

   622 	test.Next(_L("Set volume label to nothing"));

   623 	r=iFs.SetVolumeLabel(_L(""),driveNum);

   624 #if defined(__WINS__)

   625 	if (r==KErrGeneral || r==KErrAccessDenied || r==KErrNotSupported)

   626 		{

   627 		test.Printf(_L("Error %d: Set volume label not testing on WINS\n"),r);

   628 		test.End();

   629 		return;

   630 		}

   631 #endif

   632 	test_KErrNone(r);

   633 	r=iFs.Volume(v,driveNum);

   634 	test_KErrNone(r);

   635 	test(v.iName==_L(""));

   636 	test.Printf(_L("VOL=\"%S\"\n"),&v.iName);

   637 

   638 	test.Next(_L("Set volume label to ABCDEFGHIJK"));

   639 	r=iFs.SetVolumeLabel(_L("ABCDEFGHIJK"),driveNum);

   640 	test_KErrNone(r);

   641 	r=iFs.Volume(v,driveNum);

   642 	test_KErrNone(r);

   643 	test(v.iName==_L("ABCDEFGHIJK"));

   644 	test.Printf(_L("VOL=\"%S\"\n"),&v.iName);

   645 

   646 	test.Next(_L("Set volume label back to nothing"));

   647 	r=iFs.SetVolumeLabel(_L(""),driveNum);

   648 	test_KErrNone(r);

   649 	r=iFs.Volume(v,driveNum);

   650 	test_KErrNone(r);

   651 	test(v.iName==_L(""));

   652 	test.Printf(_L("VOL=\"%S\"\n"),&v.iName);

   653 

   654 	test.Next(_L("Set volume label to original"));

   655 	r=iFs.SetVolumeLabel(n,driveNum);

   656 	test_KErrNone(r);

   657 	r=iFs.Volume(v,driveNum);

   658 	test_KErrNone(r);

   659 	test(v.iName==n);

   660 	test.Printf(_L("VOL=\"%S\"\n"),&v.iName);

   661 

   662 	test.End();

   663 #endif

   664 	}

   665 

   666 LOCAL_C void printDriveAtt(TInt aDrive,TUint anAtt)

   667 //

   668 // Print a drive attribute.

   669 //

   670 	{

   671 

   672 	test.Printf(_L("%c: "),aDrive+'A');

   673 	if (anAtt&KDriveAttLocal)

   674 		test.Printf(_L("LOCAL "));

   675 	if (anAtt&KDriveAttRom)

   676 		test.Printf(_L("ROM "));

   677 	if (anAtt&KDriveAttRedirected)

   678 		test.Printf(_L("REDIR "));

   679 	if (anAtt&KDriveAttSubsted)

   680 		test.Printf(_L("SUBST "));

   681 	if (anAtt&KDriveAttInternal)

   682 		test.Printf(_L("INTERNAL "));

   683 	if ((anAtt&KDriveAttRemovable) && !(anAtt&KDriveAttLogicallyRemovable))

   684 		test.Printf(_L("PHYSICALLY-REMOVABLE "));

   685 	if (anAtt&KDriveAttLogicallyRemovable)

   686 		test.Printf(_L("LOGICALLY-REMOVABLE "));

   687 	if (anAtt&KDriveAttHidden)

   688 		test.Printf(_L("HIDDEN "));

   689 	test.Printf(_L("\n"));

   690 	}

   691 

   692 LOCAL_C void printDriveInfo(TInt aDrive,TDriveInfo& anInfo)

   693 //

   694 // Print a drive info.

   695 //

   696 	{

   697 

   698 	printDriveAtt(aDrive,anInfo.iDriveAtt);

   699 	test.Printf(_L("   MEDIA-ATT="));

   700 	if (anInfo.iMediaAtt==0)

   701 		test.Printf(_L("<none>"));

   702 	if (anInfo.iMediaAtt&KMediaAttVariableSize)

   703 		test.Printf(_L("VariableSize "));

   704 	if (anInfo.iMediaAtt&KMediaAttDualDensity)

   705 		test.Printf(_L("DualDensity "));

   706 	if (anInfo.iMediaAtt&KMediaAttFormattable)

   707 		test.Printf(_L("Formattable "));

   708 	if (anInfo.iMediaAtt&KMediaAttWriteProtected)

   709 		test.Printf(_L("WProtected "));

   710 	test.Printf(_L("\n   BATTERY="));

   711 	switch(anInfo.iBattery)

   712 		{

   713 	case EBatNotSupported: test.Printf(_L("Not supported\n")); break;

   714 	case EBatGood: test.Printf(_L("Good\n")); break;

   715 	case EBatLow: test.Printf(_L("Low\n")); break;

   716 	default:

   717 		test.Printf(_L("Unknown value\n"));

   718 		}

   719 	test.Printf(_L("   MEDIA="));

   720 	switch(anInfo.iType)

   721 		{

   722 	case EMediaNotPresent: test.Printf(_L("Not present\n")); break;

   723 	case EMediaUnknown: test.Printf(_L("Unknown\n")); break;

   724 	case EMediaFloppy: test.Printf(_L("Floppy\n")); break;

   725 	case EMediaHardDisk: test.Printf(_L("Hard disk\n")); break;

   726 	case EMediaCdRom: test.Printf(_L("CD Rom\n")); break;

   727 	case EMediaRam: test.Printf(_L("Ram\n")); break;

   728 	case EMediaFlash: test.Printf(_L("Flash\n")); break;

   729 	case EMediaRom: test.Printf(_L("Rom\n")); break;

   730 	case EMediaRemote: test.Printf(_L("Remote\n")); break;

   731 	default:

   732 		test.Printf(_L("Unknown value\n"));

   733 		}

   734 	}

   735 

   736 LOCAL_C void DriveInfo(TInt aDrive,TDriveInfo& anInfo)

   737 //

   738 // Test the drive info is reasonable

   739 //

   740 	{

   741 

   742 	test(anInfo.iBattery==EBatLow || anInfo.iBattery==EBatGood || anInfo.iBattery==EBatNotSupported);

   743 	

   744 	if (aDrive==EDriveZ)

   745 		{

   746 		if (anInfo.iType==EMediaNotPresent)

   747 			return;

   748 		

   749 		test(anInfo.iMediaAtt==KMediaAttWriteProtected);

   750 		test(anInfo.iDriveAtt==(KDriveAttRom|KDriveAttInternal));

   751 		test(anInfo.iType==EMediaRom);

   752 		}

   753 

   754 /*

   755 Why assume certain drive letters can only refer to certain drive types?

   756 	else if (aDrive==EDriveC || aDrive==EDriveY)

   757 		{

   758 		if (anInfo.iType==EMediaNotPresent)

   759 			return;

   760 

   761 //		test(anInfo.iDriveAtt==(KDriveAttLocal|KDriveAttInternal));

   762 

   763 		test(anInfo.iDriveAtt&(KDriveAttLocal|KDriveAttInternal)==KDriveAttLocal|KDriveAttInternal);	// LFFS sets KDriveAttTransaction as well

   764 		test(anInfo.iType==EMediaRam || anInfo.iType==EMediaFlash);

   765 		if(anInfo.iType==EMediaRam)	test(anInfo.iMediaAtt==(KMediaAttVariableSize|KMediaAttFormattable));

   766 		else if(anInfo.iType==EMediaFlash) test(anInfo.iMediaAtt==KMediaAttFormattable);

   767 		}

   768 	

   769 	else if (aDrive==EDriveD || aDrive==EDriveX)

   770 		{

   771 		if (anInfo.iType==EMediaNotPresent)

   772 			return;

   773 

   774 		test(anInfo.iDriveAtt==(KDriveAttLocal|KDriveAttRemovable));

   775 		test(anInfo.iType==EMediaHardDisk);

   776 		test(anInfo.iMediaAtt&KMediaAttFormattable);

   777 		}

   778 */

   779 	}

   780 

   781 void TSessionTest::CreateTestDirectory(const TDesC& aSessionPath)

   782 //

   783 // Create directory for test

   784 //

   785 	{

   786 	TParsePtrC path(aSessionPath);

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

   788 

   789 	TInt r=iFs.SetSessionPath(aSessionPath);

   790 	test_KErrNone(r);

   791 	r=iFs.SessionPath(gTestSessionPath);

   792 	test_KErrNone(r);

   793 	r=iFs.MkDirAll(gTestSessionPath);

   794 	test_Value(r, r==KErrNone || r==KErrAlreadyExists);

   795 	}

   796 

   797 TInt TSessionTest::CurrentDrive()

   798 //

   799 // Return the current drive number

   800 //

   801 	{

   802 

   803 	TInt driveNum;

   804 	TInt r=iFs.CharToDrive(gTestSessionPath[0],driveNum);

   805 	test_KErrNone(r);

   806 	return(driveNum);

   807 	}

   808