MCL/sf/os/kernelhwsrv: comparison kerneltest/f32test/filesystem/fat/t

equal deleted inserted replaced

-:a179b74831c9
+:c1f20ce4abcf
 // Nokia Corporation - initial contribution.
 //
 // Contributors:
 //
 // Description:
-// f32test\scndrv\t_scn32dr1.cpp
+// f32test\filesystem\fat\t_scn32dr1.cpp
-//
+// Tests that ScanDrive fixes known errors to a Rugged FAT drive
 //
+#define __E32TEST_EXTENSION__
 #include <f32file.h>
 #include <e32test.h>
 #include "t_server.h"
 ptr = (TUint8*)aFat + pos;
 else
 {
 pos += BootSector.ReservedSectors() * BootSector.BytesPerSector();
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 TPtr8 buf(&data[0], 4);
 r=TheRawDisk.Read(pos, buf);
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 }
 TUint32 val = 0;
 switch (gDiskType)
 test(0);
 }
 return val;
 }
-LOCAL_C void WriteFat(TInt aFatIndex,TInt aValue,const TUint8* aFat)
+LOCAL_C void WriteToFatBuf(TInt aFatIndex,TInt aValue,const TUint8* aFat)
 //
 // Write a value to both fats starting at aFat
 //
 {
 TUint8* p=(TUint8*)(aFat+PosInBytes(aFatIndex));
 static void DoReadBootSector()
 {
 TInt nRes = ReadBootSector(TheFs, CurrentDrive(), KBootSectorNum<<KDefaultSectorLog2, BootSector);
-test(nRes == KErrNone);
+test_KErrNone(nRes);
 if(!BootSector.IsValid())
 {
 test.Printf(_L("Wrong bootsector! Dump:\n"));
 BootSector.PrintDebugInfo();
 if (aEnd < 0)
 aEnd = aStart + 1;
 if (aStart < 2 && gDiskType != EFat32)
 {
 HBufC8* buf=HBufC8::New(BootSector.RootDirEntries() * KSizeOfFatDirEntry);
-test(buf != NULL);
+test_NotNull(buf);
 TPtr8 ptr=buf->Des();
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheRawDisk.Read(gRootDirStart, ptr);
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 DumpRootDir(buf->Ptr());
 delete(buf);
 aStart = 2;
 }
 for (TInt cluster = aStart; cluster < aEnd; cluster++)
 {
 if (GetFatEntry(cluster, aFat) != 0)
 {
 HBufC8* buf=HBufC8::New(gBytesPerCluster);
-test(buf!=NULL);
+test_NotNull(buf);
 TPtr8 ptr=buf->Des();
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheRawDisk.Read(ClusterToByte(cluster), ptr);
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 RDebug::Print(_L("Cluster %d @ 0x%08X:"), cluster, ClusterToByte(cluster));
 DumpDirCluster(ptr.Ptr());
 delete buf;
 }
 // Get the start cluster pertaining to a directory entry in a specific
 // directory cluster, return -1 if not available (invalid entry).
 //
 {
 HBufC8* buf=HBufC8::New(gBytesPerCluster*2);
-test(buf!=NULL);
+test_NotNull(buf);
 TPtr8 ptr=buf->Des();
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheRawDisk.Read(ClusterToByte(aCluster), ptr);
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 RDebug::Print(_L("Cluster %d @ 0x%08X:"), aCluster, ClusterToByte(aCluster));
 TFatDirEntry* d = (TFatDirEntry*)ptr.Ptr() + aEntry;
 while (((TInt)d->Attributes() & KDirAttrLongMask) == KDirAttrLongName && aEntry < gEntriesPerCluster)
 {
 nRes = FormatFatDrive(TheFs, CurrentDrive(), ETrue, &fmt);
 #else
 nRes = FormatFatDrive(TheFs, CurrentDrive(), ETrue);
 #endif
-test(nRes == KErrNone);
+test_KErrNone(nRes);
 }
 LOCAL_C void CreateDeepDir(TFileName& aDir,TInt aDepth)
 //
 while(aDepth--)
 {
 num[0] = TText(aDepth % 26 + 'A');
 aDir+=num;
 r=TheFs.MkDir(aDir);
-test(r==KErrNone);
+test_KErrNone(r);
 }
 }
 LOCAL_C void DeleteDeepDir(TFileName& aDir,TInt aDepth)
 //
 {
 TInt r;
 while(aDepth--)
 {
 r=TheFs.RmDir(aDir);
-test(r==KErrNone);
+test_KErrNone(r);
 aDir.SetLength(aDir.Length()-2);
 }
 }
 LOCAL_C void CreateMaxDepthDir(TFileName& aDir1,TFileName& aDir2)
 CreateDeepDir(aDir1,25);
 // split dir structure
 aDir2=aDir1;
 aDir2+=_L("a\\");
 TInt r=TheFs.MkDir(aDir2);
-test(r==KErrNone);
+test_KErrNone(r);
 // create dir with depth of 126 directories - one short of max depth
 CreateDeepDir(aDir1,101);
 // create dir with depth of 90
 CreateDeepDir(aDir2,64);
 }
 // Deletes max depth dir structure.
 //
 {
 DeleteDeepDir(aDir2,64);
 TInt r=TheFs.RmDir(aDir2);
-test(r==KErrNone);
+test_KErrNone(r);
 aDir2.SetLength(aDir2.Length()-2);
 DeleteDeepDir(aDir1,102);
 DeleteDeepDir(aDir1,24);
 }
 {
 aLong[len+0] = TText(count/26 + 'A');
 aLong[len+1] = TText(count%26 + 'A');
 count++;
 TInt r=temp.Create(TheFs,aLong,EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 temp.Close();
 }
 }
 GLDEF_C void DeleteLongNames(TFileName& aLong, TInt aClusters)
 {
 aLong[len+0] = TText(count/26 + 'A');
 aLong[len+1] = TText(count%26 + 'A');
 count++;
 TInt r=TheFs.Delete(aLong);
-test(r==KErrNone || r==KErrNotFound);
+test_Value(r, r==KErrNone || r==KErrNotFound);
 }
 }
 LOCAL_C void DeleteRootDir(TInt aNum=0)
 //
 {
 name[1]=(TUint16)(count/26/26+'a');
 name[2]=(TUint16)(count/26%26+'a');
 name[3]=(TUint16)(count%26+'a');
 r=TheFs.Delete(name);
-test(r==KErrNone || r==KErrNotFound);
+test_Value(r, r==KErrNone || r==KErrNotFound);
 ++count;
 }
 }
 LOCAL_C void CreateRootDir()
 {
 name[1]=(TUint16)(count/26/26+'a');
 name[2]=(TUint16)(count/26%26+'a');
 name[3]=(TUint16)(count%26+'a');
 r=f.Create(TheFs, name, EFileWrite);
-test(r==KErrNone);
+test_KErrNone(r);
 f.Close();
 ++count;
 }
 DeleteRootDir(1);
 }
 while(entriesSoFar<maxRootEntries)
 {
 dir[1]=(TUint16)(count/26+'a');
 dir[2]=(TUint16)(count%26+'a');
 r=TheFs.MkDir(dir);
-test(r==KErrNone);
+test_KErrNone(r);
 entriesSoFar+=2;
 ++count;
 }
 }
 while(entriesSoFar>2)
 {
 dir[1]=TUint16(count/26+'a');
 dir[2]=TUint16(count%26+'a');
 r=TheFs.RmDir(dir);
-test(r==KErrNone);
+test_KErrNone(r);
 entriesSoFar-=2;
 ++count;
 }
 }
 // deletes the directory structure
 //
 {
 test.Next(_L("Delete Directory Structure"));
 TInt r=TheFs.RmDir(_L("\\scndrv\\dir2\\almostfull\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 TInt entriesNeeded=(gEntriesPerCluster-2) / 2;  //7*2entries + . + .. = full sector
 for (TInt i = 0; i < entriesNeeded; i++)
 {
 TFileName file=_L("\\scndrv\\dir2\\full\\__a");
 file.AppendNum(i);
 r=TheFs.Delete(file);
-test(r==KErrNone||r==KErrNotFound);
+test_Value(r, r==KErrNone||r==KErrNotFound);
 }
 r=TheFs.RmDir(_L("\\scndrv\\dir2\\full\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheFs.RmDir(_L("\\scndrv\\dir2\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 TFileName veryLongName=(_L("\\scndrv\\dir1\\"));
 MakeVeryLongName(veryLongName);
 r=TheFs.Delete(veryLongName);
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheFs.RmDir(_L("\\scndrv\\dir1\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheFs.RmDir(_L("\\scndrv\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 }
 LOCAL_C void CreateDirectoryStructure()
 //
 // creates the directory structure
 //
 {
 test.Next(_L("Create Directory Structure"));
 // cluster 3 (root dir is cluster 2)
 TInt r=TheFs.MkDir(_L("\\scndrv\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 // cluster 4
 r=TheFs.MkDir(_L("\\scndrv\\dir1\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 TFileName veryLongName=(_L("\\scndrv\\dir1\\"));
 MakeVeryLongName(veryLongName);
 RFile f;
 // cluster 5
 r=f.Create(TheFs,veryLongName,EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 r=f.SetSize(512);
-test(r==KErrNone);
+test_KErrNone(r);
 f.Close();
 // cluster 6
 r=TheFs.MkDir(_L("\\scndrv\\dir2\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 // cluster 7
 r=TheFs.MkDir(_L("\\scndrv\\dir2\\full\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 // cluster 8
 r=TheFs.MkDir(_L("\\scndrv\\dir2\\somedirwith3entries\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 // cluster 9
 r=TheFs.MkDir(_L("\\scndrv\\dir2\\somedir2with3entries\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 // cluster 10
 r=TheFs.MkDir(_L("\\scndrv\\dir2\\almostfull\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 // cluster 11-17
 TInt entriesNeeded=(gEntriesPerCluster-2) / 2;  //7*2entries + . + .. = full sector
 for (TInt i = 0; i < entriesNeeded; i++)
 {
 TFileName file=_L("\\scndrv\\dir2\\full\\__a");
 file.AppendNum(i);
 LastInFull = file;
 r=f.Create(TheFs,file,EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 if (i < 7)
 {
 r=f.SetSize(512);
-test(r==KErrNone);
+test_KErrNone(r);
 }
 f.Close();
 }
 // cluster 18-19
 TInt charLength=13*4+1; // name to take up 6 entries
 }
 TFileName file2=file1;
 file1.AppendNum(1);
 file2.AppendNum(2);
 r=f.Create(TheFs,file1,EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 r=f.SetSize(512);
-test(r==KErrNone);
+test_KErrNone(r);
 f.Close();
 r=f.Create(TheFs,file2,EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 r=f.SetSize(512);
-test(r==KErrNone);
+test_KErrNone(r);
 f.Close();
 }
 LOCAL_C TUint8* DirPtr(TInt aOffset)
 //
 {
 // allocate buffer for 2 clusters, starting at the cluster which
 // contains aOffset
 ExtBufLen = 2 * gBytesPerCluster;
 ExtBufPtr = HBufC8::New(ExtBufLen);
-test(ExtBufPtr != NULL);
+test_NotNull(ExtBufPtr);
 // read the clusters in
 ExtBufAdd = aOffset - aOffset % gBytesPerCluster;
 TInt clust = (ExtBufAdd - (gDataStartBytes - gRootDirStart)) /gBytesPerCluster + 2;
 RDebug::Print(_L("Extension buffer for cluster %d allocated"), clust);
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 TPtr8 des(ExtBufPtr->Des());
 r=TheRawDisk.Read(gRootDirStart + ExtBufAdd, des);
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 }
 // convert to offset in the extension buffer
 aOffset -= ExtBufAdd;
 if (aOffset >= ExtBufLen)
 LOCAL_C void ReadDirDisk(TDes8& aDirBuf, TInt aCluster = -1)
 //
 // reads directory section of disk into buffer
 //
 {
-test(aCluster != 1);
+test_Value(aCluster, aCluster != 1);
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 if (aCluster == -1) // all clusters ?
 {
 r=TheRawDisk.Read(gRootDirStart, aDirBuf);
 }
 (gRootDirSectors * BootSector.BytesPerSector());
 TPtr8 dirPtr = aDirBuf.MidTPtr(pos, gBytesPerCluster);
 r=TheRawDisk.Read(gRootDirStart + pos, dirPtr);
 }
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 }
 LOCAL_C void ReadFatDisk(TDes8& aFatBuf)
 //
 // reads fat section of disk info buffer
 //
 {
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheRawDisk.Read(gFatStartBytes, aFatBuf);
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 }
-LOCAL_C void WriteDirDisk(TDes8& aDirBuf, TInt aCluster = -1)
+LOCAL_C void WriteDirEntryToDisk(TDes8& aDirBuf, TInt aCluster = -1)
 //
-// writes dir buffer to disk
+// writes dir entry buffer to disk
 //
 {
-test(aCluster != 1);
+	test_Value(aCluster, aCluster != 1);
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 if (aCluster == -1)
 {
 r=TheRawDisk.Write(gRootDirStart, aDirBuf);
 }
 (gRootDirSectors * BootSector.BytesPerSector());
 TPtr8 dirPtr = aDirBuf.MidTPtr(pos, gBytesPerCluster);
 r=TheRawDisk.Write(gRootDirStart + pos, dirPtr);
 }
-test(r==KErrNone);
+test_KErrNone(r);
 if (ExtBufPtr)
 {
 TPtr8 des(ExtBufPtr->Des());
 r=TheRawDisk.Write(gRootDirStart + ExtBufAdd, des);
-test(r==KErrNone);
+test_KErrNone(r);
 }
 TheRawDisk.Close();
 }
-LOCAL_C void WriteFatDisk(TDes8& aFatBuf, TInt aStart=0)
+LOCAL_C void WriteFatToDisk(TDes8& aFatBuf, TInt aStart=0)
 //
 // writes fat buffer to disk
 //
 {
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 TInt fatCount=BootSector.NumberOfFats() - aStart;
 TInt pos = gFatStartBytes + aStart * gFatSizeSectors*BootSector.BytesPerSector();
 while(fatCount--)
 {
 r=TheRawDisk.Write(pos, aFatBuf);
-test(r==KErrNone);
+test_KErrNone(r);
 pos += gFatSizeSectors*BootSector.BytesPerSector();
 }
 TheRawDisk.Close();
 }
 gFatTestEntries = MaxClusters();
 if (gFatTestEntries > KMaxFatSize)
 gFatTestEntries = KMaxFatSize;
 gFatTestSize = PosInBytes(gFatTestEntries);
 FatBufPtr=HBufC8::New(gFatTestSize);
-test(FatBufPtr!=NULL);
+test_NotNull(FatBufPtr);
 DirBufPtr=HBufC8::New(DirBufferSize());
-test(DirBufPtr!=NULL);
+test_NotNull(DirBufPtr);
 // Buffers for reading from disk
 FatDiskPtr=HBufC8::New(gFatTestSize);
-test(FatDiskPtr!=NULL);
+test_NotNull(FatDiskPtr);
 DirDiskPtr=HBufC8::New(DirBufferSize());
-test(DirDiskPtr!=NULL);
+test_NotNull(DirDiskPtr);
 }
 LOCAL_C TBool IsSameAsDrive(const TDes8& aFatBuf,const TDes8& aDirBuf)
 //
 // compares the two bufs passed in with those on disk
 		DumpData(fatDisk.Ptr(), dirDisk.Ptr());
 }
 else if (ExtBufPtr)
 {
 HBufC8* extPtr = HBufC8::New(ExtBufLen);
-test(extPtr != NULL);
+test_NotNull(extPtr);
 TInt r=TheRawDisk.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 TPtr8 des(extPtr->Des());
 r=TheRawDisk.Read(ExtBufAdd+gRootDirStart, des);
-test(r==KErrNone);
+test_KErrNone(r);
 TheRawDisk.Close();
 TInt i = FindUnMatch(ExtBufPtr->Ptr(), extPtr->Ptr(), ExtBufLen);
 if (i >= 0)
 {
 TInt extcl = (ExtBufAdd - (gDataStartBytes-gRootDirStart)) / gBytesPerCluster + 2;
 {
 WriteErased(aTrg,aToDelete);
 if(aAddEOfDir)
 WriteEndOfDir(aTrg.iBytePos+aTrg.iLength*KSizeOfFatDirEntry);
 TPtr8 dirBuf=DirBufPtr->Des();
-WriteDirDisk(dirBuf);
+WriteDirEntryToDisk(dirBuf);
 }
 LOCAL_C TBool TestPartialEntry(TEntryInfo aEntry)
 //
 // tests that scandrive deals with a partial entry and returns the result
 //
 {
 test.Next(_L("TestPartialEntry"));
 TInt r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 WriteDelete(aEntry.iBytePos,aEntry.iLength);
 TPtr8 fatBuf=FatBufPtr->Des();
 TPtr8 dirBuf=DirBufPtr->Des();
 Mem::Copy(dst, src, aSrc.iLength*KSizeOfFatDirEntry);
 WriteReservedId(aTrg.iBytePos+(aTrg.iLength-1)*KSizeOfFatDirEntry);
 if(aAddEOfDir)
 WriteEndOfDir(aTrg.iBytePos+aTrg.iLength*KSizeOfFatDirEntry);
 TPtr8 dirBuf=DirBufPtr->Des();
-WriteDirDisk(dirBuf);
+WriteDirEntryToDisk(dirBuf);
 }
 LOCAL_C TBool TestMatchingEntry(TEntryInfo aToDelete)
 //
 // tests that scandrive deals with matching entries correctly
 //
 {
 test.Next(_L("TestMatchingEntries"));
 WriteDelete(aToDelete.iBytePos,aToDelete.iLength);
 TInt r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 TPtr8 fatBuf=FatBufPtr->Des();
 TPtr8 dirBuf=DirBufPtr->Des();
 TBool res=IsSameAsDrive(fatBuf,dirBuf);
 _LIT(KRoot,"\\");
 CDir* dirs;
 // check no entries in the root directory
 TInt r=TheFs.GetDir(KRoot,KEntryAttMaskSupported,ESortNone,dirs);
-test(r==KErrNone);
+test_KErrNone(r);
-test(dirs->Count()==0);
+test_Equal(0,dirs->Count());
 delete(dirs);
 dirs=NULL;
 // create file
 _LIT(KOrigShortName,"P_SSI.TXT");
 ExtShortName[1] = 0xC4; //-- replace '$' with this code
 RFile file;
 r=file.Replace(TheFs,TestFileName,EFileShareExclusive);
-test(r==KErrNone);
+test_KErrNone(r);
 file.Close();
 // get short name
 TFileName shortName;
 r=TheFs.GetShortName(TestFileName,shortName);
-test(r==KErrNone);
+test_KErrNone(r);
 test(shortName==KOrigShortName);
 // must be first entry in root, modify to read like
 // a windows-generated short name (ie. contains extended character)
 DumpData(NULL, 0, 20);
 TInt bytePos=ClusterEntryToBytes(0,1);
 RRawDisk raw;
 r=raw.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 TBuf8<1> buf(1);
 //-- change 2nd character in the short name (Fat DOS entry)
 buf[0]=(TUint8)'\xC4';
 r=raw.Write(gRootDirStart+bytePos+1,buf);
-test(r==KErrNone);
+test_KErrNone(r);
 //-- fix the fiddled short name checksum in the corresponding VFat entry
 bytePos=ClusterEntryToBytes(0,0);
 buf[0]=(TUint8)0x2f;
 r=raw.Write(gRootDirStart+bytePos+13,buf);
-test(r==KErrNone);
+test_KErrNone(r);
 // retrieve short name from media.
 // Note: do not use RFs::GetShortName() as its behaviours are code page dependent.
 bytePos=ClusterEntryToBytes(0,1);
 TBuf8<11> shortNameBuf8;
 r=raw.Read(gRootDirStart+bytePos,shortNameBuf8);
-test(r==KErrNone);
+test_KErrNone(r);
 shortNameBuf8 = DosNameFromStdFormat(shortNameBuf8);
 shortName.Copy(shortNameBuf8);
 raw.Close();
 test(shortName==ExtShortName);
 DumpData(NULL, 0, 20);
 //TheFs.SetDebugRegister(KFSYS);
 r=TheFs.ScanDrive(gSessionPath);
 TheFs.SetDebugRegister(0);
-test(r==KErrNone);
+test_KErrNone(r);
 DumpData(NULL, 0, 20);
 // retrieve short name from media.
 r=raw.Open(TheFs,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 bytePos=ClusterEntryToBytes(0,1);
 r=raw.Read(gRootDirStart+bytePos,shortNameBuf8);
-test(r==KErrNone);
+test_KErrNone(r);
 shortNameBuf8 = DosNameFromStdFormat(shortNameBuf8);
 shortName.Copy(shortNameBuf8);
 raw.Close();
 test(shortName==ExtShortName);
 // delete file
 r=TheFs.Delete(TestFileName);
-test(r==KErrNone);
+test_KErrNone(r);
 }
 LOCAL_C void TestMountAndScan()
 //
 // test MountFileSystemAndScan()
 TFullName extName;
 TBool primaryExtensionExists = EFalse;
 test.Next(_L("TestMountAndScan"));
 HBufC8* newFat=HBufC8::New(gFatTestSize);
-test(newFat!=NULL);
+test_NotNull(newFat);
 TPtr8 fat=newFat->Des();
 TPtr8 origFat=FatBufPtr->Des();
 TPtr8 origDir=DirBufPtr->Des();
 // set cluster of \scndrv\dir1\ to a hanging cluster
 ReadFatDisk(fat);
-WriteFat(gClusterDir1ext,35,fat.Ptr());
+WriteToFatBuf(gClusterDir1ext,35,fat.Ptr());
-WriteFat(35,36,fat.Ptr());
+WriteToFatBuf(35,36,fat.Ptr());
-WriteFatDisk(fat);
+WriteFatToDisk(fat);
 // set the default path to something other than the current drive
 TFileName fsName;
 TInt r=TheFs.FileSystemName(fsName,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 TFileName origDefPath, newDefPath;
 r=TheFs.SessionPath(origDefPath);
-test(r==KErrNone);
+test_KErrNone(r);
 newDefPath=origDefPath;
 newDefPath[0]=(TText)'z';
 r=TheFs.SetSessionPath(newDefPath);
-test(r==KErrNone);
+test_KErrNone(r);
 r = TheFs.ExtensionName(extName,gSessionPath[0]-'A',0);
 if (r == KErrNone)
 {
 primaryExtensionExists = ETrue;
 }
 r=TheFs.DismountFileSystem(fsName,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 // mount file system and check scandrive corrects error
 TBool isMount;
 if (primaryExtensionExists)
 r=TheFs.MountFileSystemAndScan(fsName,extName,gSessionPath[0]-'A',isMount);
 else
 r=TheFs.MountFileSystemAndScan(fsName,gSessionPath[0]-'A',isMount);
-test(isMount && r==KErrNone);
+test(isMount);
+test_KErrNone(r);
 TBool res=IsSameAsDrive(origFat,origDir);
 test(res);
 r=TheFs.SetSessionPath(origDefPath);
-test(r==KErrNone);
+test_KErrNone(r);
 delete newFat;
 }
 LOCAL_C void TestConsecutiveMountAndScans()
 {
 TFullName extName;
 TBool primaryExtensionExists = EFalse;
 TFileName fsName;
 TInt r=TheFs.FileSystemName(fsName,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 r = TheFs.ExtensionName(extName,gSessionPath[0]-'A',0);
 if (r == KErrNone)
 {
 primaryExtensionExists = ETrue;
 }
 r=TheFs.DismountFileSystem(fsName,gSessionPath[0]-'A');
-test(r==KErrNone);
+test_KErrNone(r);
 // RFs::MountFileSystemAndScan twice consecutively
 // first time
 TBool isMount;
 if (primaryExtensionExists)
 r=TheFs.MountFileSystemAndScan(fsName,extName,gSessionPath[0]-'A',isMount);
 else
 r=TheFs.MountFileSystemAndScan(fsName,gSessionPath[0]-'A',isMount);
-test(isMount && r==KErrNone);
+test(isMount);
+test_KErrNone(r);
 // and a second time
 if (primaryExtensionExists)
 r=TheFs.MountFileSystemAndScan(fsName,extName,gSessionPath[0]-'A',isMount);
 else
 r=TheFs.MountFileSystemAndScan(fsName,gSessionPath[0]-'A',isMount);
-test(!isMount && r==KErrAccessDenied);
+test(!isMount);
-}
+test_Equal(KErrAccessDenied,r);
+}
+static void CreateContiguousClusterChain(TUint32 aStartIndex, TUint32 aEndIndex, const TUint8* aFatPtr, TBool aMarkEoc)
+/*
+* Creates a contiguous cluster chain in the FAT buffer.
+*
+* @param	aStartIndex	The first cluster index of the chain
+* 			aEndIndex	The last cluster index of the chain
+* 			aFatPtr		FAT table buffer pointer
+* 			aMarkEoc	If ETrue, aEndIndex will be marked as EOC, else it will be a hanging cluster chain
+*/
+	{
+	// Write cluster chain
+for(TUint i=aStartIndex; i<aEndIndex; ++i)
+WriteToFatBuf(i, i+1, aFatPtr);
+// Mark EOC if needed
+if (aMarkEoc)
+	WriteToFatBuf(aEndIndex, gEndOfChain, aFatPtr);
+	}
 LOCAL_C void DoHangingClusters()
 //
 // Tests that scandrive removes hanging clusters
 //
 {
 test.Next(_L("Check Hanging clusters"));
 HBufC8* newFat=HBufC8::New(gFatTestSize);
-test(newFat!=NULL);
+test_NotNull(newFat);
 TPtr8 fat=newFat->Des();
 TPtr8 origFat=FatBufPtr->Des();
 TPtr8 origDir=DirBufPtr->Des();
-// set cluster of \scndrv\dir1\ to a hanging cluster
+// Set cluster of \scndrv\dir1\ to hanging cluster chain
 test.Start(_L("Test hanging cluster in \\scndrv\\dir1\\"));
 ReadFatDisk(fat);
-WriteFat(gClusterDir1ext,35,fat.Ptr());
+WriteToFatBuf(gClusterDir1ext,35,fat.Ptr());
-WriteFat(35,36,fat.Ptr());
+WriteToFatBuf(35,36,fat.Ptr());
-WriteFatDisk(fat);
+WriteFatToDisk(fat); // gClusterDir1ext->35->36
 TInt r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 TBool res=IsSameAsDrive(origFat,origDir);
 test(res);
-// set  cluster chain of first entry of \scndrv\dir1\ to
+// Set cluster chain of first entry of \scndrv\dir1\ to
 // larger size than file size
 test.Next(_L("Test hanging cluster in first entry"));
 ReadFatDisk(fat);
-WriteFat(gClusterDir1ext,39,fat.Ptr());
+WriteToFatBuf(gClusterDir1ext,39,fat.Ptr());
-WriteFat(39,500,fat.Ptr());
+WriteToFatBuf(39,500,fat.Ptr());
-WriteFat(500,gEndOfChain,fat.Ptr());
+CreateContiguousClusterChain(500, 505, fat.Ptr(), ETrue);
-WriteFatDisk(fat);
+WriteFatToDisk(fat); // gClusterDir1ext->39->500->501->502->503->504->505->EOC
 r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 res=IsSameAsDrive(origFat,origDir);
 test(res);
-// set cluster of \scndrv\ to a hanging cluster
+// Set cluster of \scndrv\ to a hanging cluster
 test.Next(_L("Test hanging cluster of \\scndrv\\"));
 ReadFatDisk(fat);
-WriteFat(gClusterScnDrv,511,fat.Ptr());
+WriteToFatBuf(gClusterScnDrv,511,fat.Ptr());
-WriteFatDisk(fat);
+WriteFatToDisk(fat); // gClusterScnDrv->511
 r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 res=IsSameAsDrive(origFat,origDir);
 test(res);
 delete newFat;
 test.End();
 // Tests that scandrive removes lost clusters
 //
 {
 test.Next(_L("Check lost clusters"));
 HBufC8* newFat=HBufC8::New(gFatTestSize);
-test(newFat!=NULL);
+test_NotNull(newFat);
 TPtr8 fat=newFat->Des();
 TPtr8 origFat=FatBufPtr->Des();
 TPtr8 origDir=DirBufPtr->Des();
 ReadFatDisk(origFat);
 ReadDirDisk(origDir);
 // write cluster chain
 test.Start(_L("Test removal of lost cluster chain"));
 ReadFatDisk(fat);
-for(TInt i=25;i<35;++i)
+CreateContiguousClusterChain(25, 35, fat.Ptr(), ETrue);
-WriteFat(i,i+1,fat.Ptr());
+WriteFatToDisk(fat); // 25->26->27->28->29->30->31->32->33->34->35->EOC
-WriteFat(35,gEndOfChain,fat.Ptr());
-WriteFatDisk(fat);
 TInt r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 TBool res=IsSameAsDrive(origFat,origDir);
 test(res);
 // write semi-random changes to first fat
 test.Next(_L("Test semi-random changes to first fat"));
 for(TInt j=1;j<gFatTestSize/BootSector.BytesPerSector();++j)
 {
 TInt off = j*BootSector.BytesPerSector()+j*7%512;
 fat[off]=1;
 }
-WriteFatDisk(fat);
+WriteFatToDisk(fat);
 r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 res=IsSameAsDrive(origFat,origDir);
 test(res);
 // write semi-random changes to second fat
 test.Next(_L("Test semi-random changes to second fat"));
-WriteFatDisk(fat, 1);
+WriteFatToDisk(fat, 1);
 r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 res=IsSameAsDrive(origFat,origDir);
 test(res);
 delete newFat;
 test.End();
 }
+static void DoHangingAndLostClusters()
+/*
+* Tests that ScanDrive fixes MULTIPLE hanging clusters and removes lost clusters.
+* It creates multiple hanging and lost cluster chains in the FAT table and
+* expects ScanDrive to fix them all.
+*/
+	{
+	test.Start(_L("Check multiple hanging and lost cluster chains"));
+	HBufC8* newFat = HBufC8::New(gFatTestSize);
+	test_NotNull(newFat);
+	TPtr8 fat = newFat->Des();
+	TPtr8 origFat = FatBufPtr->Des();
+	TPtr8 origDir = DirBufPtr->Des();
+	ReadFatDisk(origFat);
+	ReadDirDisk(origDir);
+	test.Printf(_L("Create multiple hanging cluster chains\n"));
+	ReadFatDisk(fat);
+	// Set hanging cluster for the file in \scndrv\dir1
+	// gClusterDir1ext+1->25->26->27->28->29->30->31->32->33->34->35
+	WriteToFatBuf(gClusterDir1ext+1, 25, fat.Ptr());
+	CreateContiguousClusterChain(25, 35, fat.Ptr(), EFalse);
+	// Set hanging cluster for the first file in \scndrv\dir2
+	// gClusterDir2_AFull+1->249->250->53->54->55->EOC
+	WriteToFatBuf(gClusterDir2_AFull+1, 249, fat.Ptr());
+	WriteToFatBuf(249, 250, fat.Ptr());
+	WriteToFatBuf(250, 53, fat.Ptr());
+	CreateContiguousClusterChain(53, 55, fat.Ptr(), ETrue);
+	// Set hanging cluster for the fourth file in \scndrv\dir2
+	// gClusterDir2_AFull+4->59->60->61->62->63
+	WriteToFatBuf(gClusterDir2_AFull+4, 59, fat.Ptr());
+	CreateContiguousClusterChain(59, 63, fat.Ptr(), EFalse);
+	// Set hanging cluster for the second file in \scndrv\dir2
+	// gClusterDir2_AFull+2->67->68->69->EOC
+	WriteToFatBuf(gClusterDir2_AFull+2, 67, fat.Ptr());
+	CreateContiguousClusterChain(67, 69, fat.Ptr(), ETrue);
+	test.Printf(_L("Create multiple lost clusters\n"));
+	// Create 1st lost cluster chain (clusters 36-45)
+	CreateContiguousClusterChain(36, 45, fat.Ptr(), ETrue);
+	// Create 2nd lost cluster chain (clusters 246-248,56-58)
+	CreateContiguousClusterChain(246, 248, fat.Ptr(), EFalse);
+	WriteToFatBuf(248, 56, fat.Ptr());
+	CreateContiguousClusterChain(56, 58, fat.Ptr(), ETrue);
+	// Create 3rd lost cluster chain (clusters 251-253,564-566, with hanging end)
+	CreateContiguousClusterChain(251, 253, fat.Ptr(), EFalse);
+	WriteToFatBuf(253, 564, fat.Ptr());
+	CreateContiguousClusterChain(564, 566, fat.Ptr(), EFalse);
+	// Flush all FAT changes to the media
+	WriteFatToDisk(fat);
+	test.Next(_L("Test ScanDrive fixes multiple hanging and lost cluster chains"));
+	TInt r = TheFs.CheckDisk(gSessionPath);	// CheckDisk should detect an error
+	test_Value(r, r != KErrNone);
+	r = TheFs.ScanDrive(gSessionPath);		// ScanDrive should find the errors and fix them
+	test_KErrNone(r);
+	r = TheFs.CheckDisk(gSessionPath);
+	test_KErrNone(r);
+	TBool res = IsSameAsDrive(origFat, origDir);
+	test(res);
+	delete newFat;
+	test.End();
+	}
 LOCAL_C void DoPartEntries()
 //
 // Tests that scandrive detects/corrects partial entries
 //
 test.Start(_L("Check partial entries"));
 TPtr8 fatBuf=FatBufPtr->Des();
 TPtr8 dirBuf=DirBufPtr->Des();
 TInt r=TheFs.RmDir(_L("\\scndrv\\dir2\\somedirwith3entries\\"));
-test(r==KErrNone || r==KErrNotFound || KErrPathNotFound);
+test_Value(r, r==KErrNone || r==KErrNotFound || r==KErrPathNotFound);
 r=TheFs.RmDir(_L("\\scndrv\\dir2\\somedir2with3entries\\"));
-test(r==KErrNone || r==KErrNotFound || KErrPathNotFound);
+test_Value(r, r==KErrNone || r==KErrNotFound || r==KErrPathNotFound);
 if (BootSector.RootDirEntries() != 0)
 {
 // Can only do this on FAT12/16, FAT32 root directory is extensible
 // partial entry that fills up the root dir
 test.Next(_L("Partial entry at end of rootdir"));
 FillUpRootDir(2);
 r=temp.Create(TheFs,_L("\\temp"),EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 temp.Close();
 ReadDirDisk(dirBuf);
 ReadFatDisk(fatBuf);
 TEntryInfo partial1(ClusterEntryToBytes(gClusterRootDir,BootSector.RootDirEntries()-2),2);
 CreatePartialEntry(partial1,1,EFalse);
 last = GetStartCluster(gClusterDir2_AFull,7);
 TEntryInfo partial2(ClusterEntryToBytes(gClusterDir2_AFull,2),6);
 CreatePartialEntry(partial2,3,EFalse);
 // entry has been allocated a cluster which scandrive should delete along with partial entry
 if (last > 0)
-WriteFat(last,0,fatBuf.Ptr());
+WriteToFatBuf(last,0,fatBuf.Ptr());
 res=TestPartialEntry(partial2);
 test(res);
 // reduce size of \scndrv\dir2\full\
 test.Next(_L("Test directory reclaim"));
 last = GetStartCluster(gClusterDir2_Full,gEntriesPerCluster-2);
 WriteEndOfDir(ClusterEntryToBytes(gClusterDir2_Full,gEntriesPerCluster-2));
-WriteDirDisk(dirBuf);
+WriteDirEntryToDisk(dirBuf);
 TInt entry = GetFatEntry(gClusterDir2_Full, fatBuf.Ptr());
-WriteFat(gClusterDir2_Full,gEndOfChain,fatBuf.Ptr());
+WriteToFatBuf(gClusterDir2_Full,gEndOfChain,fatBuf.Ptr());
 while (entry && (entry & gEndOfChain) != gEndOfChain)
 {
 TInt next = GetFatEntry(entry, fatBuf.Ptr());
-WriteFat(entry,0,fatBuf.Ptr());
+WriteToFatBuf(entry,0,fatBuf.Ptr());
 entry = next;
 }
 if (last > 0)
-WriteFat(last,0,fatBuf.Ptr());
+WriteToFatBuf(last,0,fatBuf.Ptr());
 r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 res=IsSameAsDrive(fatBuf,dirBuf);
 test(res);
 // use last entry of first cluster in \scndrv\dir2\full\
 test.Next(_L("Partial entry at end of subdir"));
 r=temp.Create(TheFs,_L("\\scndrv\\dir2\\full\\temp"),EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 temp.Close();
 ReadDirDisk(dirBuf);
 ReadFatDisk(fatBuf);
 TEntryInfo partial3(ClusterEntryToBytes(gClusterDir2_Full,gEntriesPerCluster-2),2);
 CreatePartialEntry(partial3,1,EFalse);
 // use entry in \scndrv\dir2\almostfull\
 test.Next(_L("Partial entry preceeding end-of-dir marker"));
 last = GetStartCluster(gClusterDir2_AFull,14);
 if (last > 0)
-WriteFat(last,0,fatBuf.Ptr());
+WriteToFatBuf(last,0,fatBuf.Ptr());
 last = GetStartCluster(gClusterDir2_AFull,8);
 if (last > 0)
-WriteFat(last,0,fatBuf.Ptr());
+WriteToFatBuf(last,0,fatBuf.Ptr());
 WriteEndOfDir(ClusterEntryToBytes(gClusterDir2_AFull,14));
-WriteDirDisk(dirBuf);
+WriteDirEntryToDisk(dirBuf);
 TEntryInfo partial4(ClusterEntryToBytes(gClusterDir2_AFull,8),6);
 CreatePartialEntry(partial4,4,EFalse);
 res=TestPartialEntry(partial4);
 test(res);
 	//	DBCS charater.
 	// create entry in \scndrv\dir2\almostfull\
 //	test.Next(_L("Partial entry with invalid dos name"));
 //	r=temp.Create(TheFs,_L("\\scndrv\\dir2\\almostfull\\Dodgy file name"),EFileShareAny);
-//	test(r==KErrNone);
+//	test_KErrNone(r);
 //	temp.Close();
 //	ReadDirDisk(dirBuf);
 //	TInt dosStart=ClusterEntryToBytes(gClusterDir2_AFull,4);
 //	dirBuf[dosStart+4]=0x1;
 //	WriteDirDisk(dirBuf);
 //	r=TheFs.ScanDrive(gSessionPath);
-//	test(r==KErrNone);
+//	test_KErrNone(r);
 //	WriteDelete(dosStart-2*32,3);
 //	res=IsSameAsDrive(fatBuf,dirBuf);
 //	test(res);
 if (BootSector.SectorsPerCluster() == 1)
 // use entry created in \scndrv\dir2\
 test.Next(_L("Partial entry spanning more than two clusters"));
 last = GetStartCluster(gClusterDir2_Full,gEntriesPerCluster-1);
 WriteEndOfDir(ClusterEntryToBytes(gClusterDir2_Full,gEntriesPerCluster-2));
 WriteEndOfDir(ClusterEntryToBytes(gClusterDir2_Full,gEntriesPerCluster-1));
-WriteDirDisk(dirBuf);
+WriteDirEntryToDisk(dirBuf);
 TFileName longFile=_L("\\scndrv\\dir2\\full\\");
 MakeVeryLongName(longFile);
 r=temp.Create(TheFs,longFile,EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 temp.Close();
 ReadDirDisk(dirBuf);
-WriteFat(gClusterDir2_Full,gClusterDir2_SD3E,fatBuf.Ptr());
+WriteToFatBuf(gClusterDir2_Full,gClusterDir2_SD3E,fatBuf.Ptr());
-WriteFat(gClusterDir2_SD3E,gClusterDir2_SD23E,fatBuf.Ptr());
+WriteToFatBuf(gClusterDir2_SD3E,gClusterDir2_SD23E,fatBuf.Ptr());
-WriteFat(gClusterDir2_SD23E,gEndOfChain,fatBuf.Ptr());
+WriteToFatBuf(gClusterDir2_SD23E,gEndOfChain,fatBuf.Ptr());
 if (last > 0)
-WriteFat(last,0,fatBuf.Ptr());
+WriteToFatBuf(last,0,fatBuf.Ptr());
 TEntryInfo partial5(ClusterEntryToBytes(gClusterDir2_Full,gEntriesPerCluster-2),19);
 CreatePartialEntry(partial5,7,EFalse);
 res=TestPartialEntry(partial5);
 test(res);
 r=TheFs.Delete(longFile);
-test(r==KErrNone || r==KErrNotFound);
+test_Value(r, r==KErrNone || r==KErrNotFound);
 r=TheFs.Delete(_L("\\temp"));
-test(r==KErrNone || r==KErrNotFound);
+test_Value(r, r==KErrNone || r==KErrNotFound);
 }
 ReadDirDisk(dirBuf);
 test.End();
 }
 // matching entries in same subdir, one in new cluster - irrelevant if matching names
 // 1st and last entries in \scndrv\dir2\full\
 test.Next(_L("matching entries in same subdir"));
 // delete entries to allow contiguous clusters in \scndrv\dir2\full directory
 TInt r=TheFs.RmDir(_L("\\scndrv\\dir2\\somedirwith3entries\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 r=TheFs.RmDir(_L("\\scndrv\\dir2\\somedir2with3entries\\"));
-test(r==KErrNone);
+test_KErrNone(r);
 // ensure directory is expanded
 RFile temp;
 r=temp.Create(TheFs,_L("\\scndrv\\dir2\\full\\temp"),EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 temp.Close();
 r=TheFs.Delete(_L("\\scndrv\\dir2\\full\\temp"));
-test(r==KErrNone);
+test_KErrNone(r);
 ReadDirDisk(dirBuf);
 ReadFatDisk(fatBuf);
 TEntryInfo from4(ClusterEntryToBytes(gClusterDir2_Full,4),2);
 TEntryInfo to4(ClusterEntryToBytes(gClusterDir2_Full+1,0),2);
 CreateMatchingEntry(to4,from4,ETrue);
 // \scndrv\dir1\very long name to \\scndrv\dir2\full\
 test.Next(_L("matching entries in diff dirs + new cluster"));
 // delete last entry in directory
 r=TheFs.Delete(LastInFull);
-test(r==KErrNone);
+test_KErrNone(r);
 TFileName veryLongName=_L("\\scndrv\\dir2\\full\\");
 MakeVeryLongName(veryLongName);
 r=temp.Create(TheFs,veryLongName,EFileShareAny);
-test(r==KErrNone);
+test_KErrNone(r);
 temp.Close();
 r=TheFs.Delete(veryLongName);
-test(r==KErrNone);
+test_KErrNone(r);
 ReadDirDisk(dirBuf);
 ReadFatDisk(fatBuf);
 TEntryInfo from5(ClusterEntryToBytes(gClusterDir1,2),19);
 TEntryInfo to5(ClusterEntryToBytes(gClusterDir2_Full,gEntriesPerCluster-2),19);
 CreateMatchingEntry(to5,from5,EFalse);
 CreateMaxDepthDir(dir1,dir2);
 ReadDirDisk(dirBuf);
 ReadFatDisk(fatBuf);
 // run scandisk and compare
 TInt r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 TBool res=IsSameAsDrive(fatBuf,dirBuf);
 test(res);
 // Create a entry with matching start cluster and check fixed up
 TEntryInfo from(ClusterEntryToBytes(gClusterDir2_AFull,2),6);
 TEntryInfo to(ClusterEntryToBytes(gClusterEndMaxDepth,2),6);
 TPtr8 dirBuf=DirBufPtr->Des();
 ReadDirDisk(dirBuf);
 ReadFatDisk(fatBuf);
 TInt r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 TBool res=IsSameAsDrive(fatBuf,dirBuf);
 test(res);
 UnFillUpRootDir();
 }
 TFileName name(aDirName);
 name.Append(_L("tempfile."));
 name.AppendNumFixedWidth(i+totalFilesCreated, EHex, 3);
 RFile f;
 r = f.Create(TheFs, name, EFileShareAny);
-test(r == KErrNone);
+test_KErrNone(r);
 r = f.Write(buf);
-test(r == KErrNone);
+test_KErrNone(r);
 f.Close();
 }
 //
 // Move DOS FAT entries up using RRawDisk, deleting the original VFAT entries
 entry += 2;
 }
 }
-WriteDirDisk(dirBuf, cluster);
+WriteDirEntryToDisk(dirBuf, cluster);
 totalFilesCreated += filesThisTime;
 test.Printf(_L("   created %d entries\n"), totalFilesCreated);
 }
 ReadDirDisk(dirBuf);
 DumpData(NULL, aDirCluster, cluster+1);
 test.Printf(_L("Running ScanDrive\n"), filesThisTime);
 r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 TBool res=IsSameAsDrive(fatBuf,dirBuf);
 test(res);
 test.Printf(_L("Deleting %d files\n"), nFiles);
 {
 TFileName name(aDirName);
 name.Append(_L("tempfile."));
 name.AppendNumFixedWidth(i, EHex, 3);
 r = TheFs.Delete(name);
-test(r == KErrNone);
+test_KErrNone(r);
 }
 ReadDirDisk(dirBuf);
 ReadFatDisk(fatBuf);
 WriteEndOfDir(ClusterEntryToBytes(cluster, startEntry));
-WriteDirDisk(dirBuf);
+WriteDirEntryToDisk(dirBuf);
 test.Printf(_L("Running ScanDrive\n"), filesThisTime);
 r=TheFs.ScanDrive(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 res=IsSameAsDrive(fatBuf,dirBuf);
 test(res);
 }
 LOCAL_C void DoNonVfatNames()
 DoMaxDepth();
 DoMatchingEntries();
 DoPartEntries();
 DoLostClusters();
 DoHangingClusters();
+DoHangingAndLostClusters();
 TestMountAndScan();
 TestConsecutiveMountAndScans();
 DeleteDirectoryStructure();
 DeleteRootDir();
 TestExtendedChars();
 void CallTestsL()
 {
 TInt r;
 r = TheFs.CharToDrive(gSessionPath[0], gDriveNumber);
-test( KErrNone == r );
+test_KErrNone(r);
 //-- set up console output
 Fat_Test_Utils::SetConsole(test.Console());
 }
 // check this is not the internal ram drive
 TVolumeInfo v;
 r=TheFs.Volume(v);
-test(r==KErrNone);
+test_KErrNone(r);
 if(v.iDrive.iMediaAtt&KMediaAttVariableSize)
 {
 test.Printf(_L("Error: Internal ram drive not tested\n"));
 return;
 }
 r=TheFs.SetSessionPath(gSessionPath);
-test(r==KErrNone);
+test_KErrNone(r);
 DoTests();
 return;
 }

branch	RCL_3
changeset 43	c1f20ce4abcf
parent 42	a179b74831c9
child 44	3e88ff8f41d5