diff -r 000000000000 -r 2f259fa3e83a commonuisupport/uikon/test/tfileutils/tfileutils.CPP
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commonuisupport/uikon/test/tfileutils/tfileutils.CPP	Tue Feb 02 01:00:49 2010 +0200
@@ -0,0 +1,939 @@
+// Copyright (c) 2005-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "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:
+// Tests EikFileUtils APIs.
+// 
+//
+
+/**
+ @file
+ @test
+ @internalComponent - Internal Symbian test code
+*/
+
+#include <eikfutil.h>
+#include <ecom/ecom.h>
+
+#include "tfileutils.h"
+#include <tfileutils.rsg>
+
+
+_LIT(KTFileUtilesResourceFilePath, "z:\\system\\test\\fileutils\\tfileutils.rsc");
+
+// globals 
+TBufC<128> KOriginalFileName = _L("c:\\home\\letters\\azxcvmbcdef");
+
+//
+// class CTFileUtilsAppUi
+//
+CTFileUtilsAppUi::CTFileUtilsAppUi(CTmsTestStep* aStep) :
+	CTestAppUi(aStep, KTFileUtilesResourceFilePath)
+	{
+	}
+
+void CTFileUtilsAppUi::ConstructL()
+    {
+    CTestAppUi::ConstructL();
+	
+	AutoTestManager().StartAutoTest();
+    }
+
+CTFileUtilsAppUi::~CTFileUtilsAppUi()
+    {
+    }
+
+/**
+   The method is an override from CTestAppUi. The method initiates tests on
+   EikFileUtils APIs.
+ */
+void CTFileUtilsAppUi::RunTestStepL(TInt aNumStep)
+ 	{
+	User::After(TTimeIntervalMicroSeconds32(500000));
+ 	switch(aNumStep)
+ 		{
+ 	case 1:
+ 		SetTestStepID(_L("UIF-fileutils-TestFileOperations"));
+		TestFileOperations();
+		RecordTestResultL();
+		break;
+ 	case 2:
+ 		SetTestStepID(_L("UIF-fileutils-TestFileOperations2"));
+		TestFileOperations2();
+		RecordTestResultL();
+		break;
+	case 3:
+		SetTestStepID(_L("UIF-fileutils-TestFileOperations3"));
+		TestFileOperations3();
+		RecordTestResultL();
+		break;
+	case 4:
+		SetTestStepID(_L("UIF-fileutils-TestFileOperations4"));
+		TestFileOperations4();
+		RecordTestResultL();
+		break;
+	case 5:
+		SetTestStepID(_L("UIF-fileutils-TestAbbreviateFileName"));
+		TestAbbreviateFileName();
+		RecordTestResultL();
+		break;
+	case 6:
+		SetTestStepID(_L("UIF-fileutils-TestUidTypeMatches"));
+		TestUidTypeMatches();
+		RecordTestResultL();
+		break;
+	case 7:
+		SetTestStepID(_L("UIF-fileutils-TestValidFolderName"));
+		TestValidFolderName();
+		RecordTestResultL();
+		break;
+	case 8:
+		{
+		SetTestStepID(_L("UIF-fileutils-TestDiskListL"));
+		TRAPD(err, TestDiskListL());
+		TEST(err == KErrNone);
+		RecordTestResultL();
+		break;
+		}
+	case 9:
+		{
+		SetTestStepID(_L("UIF-fileutils-TestSortByTableL"));
+		TRAPD(err, TestSortByTableL());
+		TEST(err == KErrNone);
+		RecordTestResultL();
+		CloseTMSGraphicsStep();
+		break;
+		}
+	case 10:
+ 		INFO_PRINTF1(_L("Tests completed.\n"));
+ 		AutoTestManager().FinishAllTestCases(CAutoTestManager::EPass);
+		break;	
+
+	default:
+ 		break;
+ 		}
+ 	}
+
+
+/**
+   This method creates & sets the application's user interface object.
+ */
+void CFileUtilsStep::ConstructAppL(CEikonEnv* aEikEnv)
+     { // runs inside a TRAP harness
+	aEikEnv->ConstructL();
+ 	CTFileUtilsAppUi* appUi=new(ELeave) CTFileUtilsAppUi(this);
+
+	CleanupStack::PushL(appUi);
+ 	aEikEnv->SetAppUi(appUi);
+	appUi->ConstructL();
+	CleanupStack::Pop(appUi);
+	// goes out of scope when function leaves and private members are destroyed. App Architecture handles 
+	// CEikAppUI destruction
+     }
+
+
+CFileUtilsStep::~CFileUtilsStep()
+	{
+	}
+
+CFileUtilsStep::CFileUtilsStep()
+	{
+	// Call base class method to set up the human readable name for logging
+	SetTestStepName(KFileUtilsStep);
+	}
+
+
+/**
+   The method creates & sets the test step's user interface object and
+   launches the test step.
+ */
+TVerdict CFileUtilsStep::doTestStepL()
+	{
+	INFO_PRINTF1(_L("Test Started"));
+	PreallocateHALBuffer();
+
+	__UHEAP_MARK;
+ 
+ 	CEikonEnv* eikEnv=new CEikonEnv;
+ 	if (eikEnv==NULL)
+		{
+		INFO_PRINTF1(_L("Failed to create Eikon Environment due to lack of Memory"));
+		SetTestStepResult(EFail);
+ 		return TestStepResult();
+		}
+ 	TRAPD(err,ConstructAppL(eikEnv));
+ 	if (err!=KErrNone)
+		{
+ 		SetTestStepResult(EFail);
+		delete eikEnv;
+		INFO_PRINTF2(_L("Failed to construct Eikon Environment, error %d"), err);
+		}
+ 	else
+ 		eikEnv->ExecuteD();
+
+	REComSession::FinalClose();	
+	 
+ 	__UHEAP_MARKEND;
+ 
+	INFO_PRINTF1(_L("Test Finished"));
+	return TestStepResult();
+    }
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestFileOperations
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Test folder information,file copy, renaming & deletion APIs of
+   EikFileUtils.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The method tests the following APIs:\n
+   1.EikFileUtils::IsFolder() : IsFolder() API is tested to verify whether 
+   folder path exists by passing invalid & valid folder paths. It also tests the
+   API by passing valid path including filename of a file.\n
+   2.EikFileUtils::PathExists() : PathExists() API is tested to verify whether
+   the specifed path exists by passing valid path including filename.\n
+   3.EikFileUtils::FolderExists() : FolderExists() API is tested to verify
+   whether folder exists by passing a valid folder path.\n
+   4.EikFileUtils::CheckFolder() : CheckFolder() API is tested by passing a
+   non-existent folder path.\n
+   5.EikFileUtils::CheckWhetherFullNameRefersToFolder() : 
+   CheckWhetherFullNameRefersToFolder() API is tested to verify whether the
+   fullname passed refers to a folder. This is done by passing a fullname 
+   with filename and by passing fullname without a filename.\n
+   6.EikFileUtils::CopyFile() : CopyFile() API is tested to verify copying of
+   an existing & non-existent file.\n
+   7.EikFileUtils::RenameFile() : RenameFile() API is tested to verify renaming
+   of a file.\n
+   8.EikFileUtils::DeleteFile() : DeleteFile() API is tested to verify deletion
+   of a valid and invalid file.\n
+   
+   @SYMTestExpectedResults The test validates results against expected values.
+   
+ */
+void CTFileUtilsAppUi::TestFileOperations()
+	{
+	_LIT(KSourceFileName, "z:\\uiktest\\uiktest_t_fileutils.script");
+	_LIT(KSourceFileNameNotExist, "z:\\system\\test\\uiktest\\notexist.txt");
+	_LIT(KDestDir, "c:\\uiktest\\");
+
+	RFs	fs;
+	TInt theRes = fs.Connect();
+	TEST(theRes == KErrNone);
+	if(theRes != KErrNone)
+		{
+		return;
+		}
+
+	fs.RmDir(KDestDir);
+
+	INFO_PRINTF2(_L("Tests whether \"%S\" is a folder"), &KDestDir);
+	TBool theBoolRetVal = EFalse;
+	theRes = EikFileUtils::IsFolder(KDestDir, theBoolRetVal);
+	TEST(theRes == KErrNotFound && (!theBoolRetVal));
+	
+	fs.MkDirAll(KDestDir);
+	theRes = EikFileUtils::IsFolder(KDestDir, theBoolRetVal);
+	//
+	TEST(theRes == KErrNone);
+	TEST(theBoolRetVal);
+
+	//should be fail as consists filename
+	INFO_PRINTF2(_L("Test whether path \"%S\" exist"), &KSourceFileName);
+	theBoolRetVal = EikFileUtils::PathExists(KSourceFileName);
+	TEST(!theBoolRetVal);
+	
+	theRes = EikFileUtils::IsFolder(KSourceFileName, theBoolRetVal);
+	TEST(theRes == KErrNone);
+	TEST(!theBoolRetVal);
+
+	//Tests whether a specified folder exists.
+	INFO_PRINTF2(_L("Tests whether a specified folder \"%S\" exist"), &KDestDir);
+	theBoolRetVal = EikFileUtils::FolderExists(KDestDir);
+	TEST(theBoolRetVal);
+	
+	//exercising CheckFolder
+	//non-existant path
+	theRes = EikFileUtils::CheckFolder(_L("c:\\kkkk\\"));
+	TEST(theRes);
+
+	theRes = EikFileUtils::CheckFolder(KDestDir);
+	TEST(theRes == KErrNone);
+		
+	INFO_PRINTF2(_L("Passing full path, including filename \"%S\" and check whether full name refers to folder"), &KSourceFileName);
+	theRes = EikFileUtils::CheckWhetherFullNameRefersToFolder(KSourceFileName, theBoolRetVal);
+	TEST(theRes == (TInt)KErrNone);
+	TEST(!theBoolRetVal);
+	
+	INFO_PRINTF2(_L("Passing full path, excluding filename \"%S\" and check whether full name refers to folder"), &KDestDir);
+	theRes = EikFileUtils::CheckWhetherFullNameRefersToFolder(KDestDir, theBoolRetVal);
+	TEST(theRes == (TInt)KErrNone);
+	TEST(theBoolRetVal);
+
+	_LIT(KDestFileName, "fileutils.txt");
+	_LIT(KDestNewFileName, "fileutilsnew.txt");
+	
+	TFileName	destFileName(KDestDir);
+	destFileName += KDestFileName;
+	TFileName	destFileNameNew(KDestDir);
+	destFileNameNew += KDestNewFileName; 
+	
+	// When trying to copy an Non-Existant File , the expected Return code is KErrNotFound
+	INFO_PRINTF1(_L("Try to copy non-existent file"));
+	theRes = EikFileUtils::CopyFile(KSourceFileNameNotExist, KDestFileName, CFileMan::EOverWrite);
+	TEST(theRes == KErrNotFound);
+
+	INFO_PRINTF3(_L("Try to copy a file from %S to %S "), &KSourceFileName, &destFileName);
+	theRes = EikFileUtils::CopyFile(KSourceFileName, destFileName, CFileMan::EOverWrite);
+	TEST(theRes == KErrNone);	
+
+	// When the Source and Destination Filenames are the same
+	INFO_PRINTF2(_L("Try to copy with src and dest filenames being same (\"%S\") with aSwitch = EOverWrite"), &destFileName);
+	theRes = EikFileUtils::CopyFile(destFileName, destFileName, CFileMan::EOverWrite);
+	TEST(theRes == KErrNone);
+	INFO_PRINTF3(_L("Expected Return Code is KErrNone %d obtained return code is %d"),KErrNone,theRes);
+
+	INFO_PRINTF2(_L("Try to copy with src and dest filenames being same (\"%S\") with aSwitch = 0"), &destFileName);
+	theRes = EikFileUtils::CopyFile(destFileName, destFileName, 0);
+	TEST(theRes == KErrAlreadyExists);
+	INFO_PRINTF3(_L("Expected Return Code is KErrAlreadyExists %d obtained return code is %d"),KErrAlreadyExists,theRes);
+
+	INFO_PRINTF3(_L("Rename the file from %S to %S"), &destFileName, &destFileNameNew);
+	theRes = EikFileUtils::RenameFile(destFileName, destFileNameNew, CFileMan::EOverWrite);
+	TEST(theRes == KErrNone);	
+
+	// Copy usually keeps the same attributes on target, so we need to fix them
+	fs.SetAtt(destFileNameNew,0,KEntryAttReadOnly);	
+	
+	INFO_PRINTF2(_L("Delete the file : \"%S\""), &destFileNameNew);
+	theRes = EikFileUtils::DeleteFile(destFileNameNew);
+	TEST(theRes == KErrNone);	
+	if(theRes != KErrNone)
+		{
+		INFO_PRINTF2(_L("Error during deleting the file %d"), theRes);
+		}
+	
+	//try to delete twice
+	INFO_PRINTF1(_L("Delete the file twice"));
+	theRes = EikFileUtils::DeleteFile(destFileNameNew);
+	TEST(theRes == KErrNotFound);	
+
+	INFO_PRINTF2(_L("Tests whether a specified folder %S exists"), &KDestDir);
+	theBoolRetVal = EikFileUtils::FolderExists(KDestDir);
+	TEST(theBoolRetVal);
+
+	fs.RmDir(KDestDir);
+
+	//test has to return false as we have deleted the directory
+	theBoolRetVal = EikFileUtils::FolderExists(KDestDir);
+	TEST(!theBoolRetVal);
+	
+	fs.Close();
+	}
+
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestAbbreviateFileName
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Tests EikFileUtils::AbbreviatePath() 
+   & EikFileUtils::AbbreviateFileName() APIs.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The tests performs the following:\n
+   1.EikFileUtils::AbbreviateFileName() : AbbreviateFileName() API is tested to
+   display the filename when the space to display the entire filename is
+   sufficient and in-sufficient.
+   2.EikFileUtils::AbbreviatePath() : AbbreviatePath() API is tested to display
+   path when the space to display the entire path is sufficient and
+   in-sufficient.
+   
+   @SYMTestExpectedResults The test validates results against expected values.
+   
+ */
+void CTFileUtilsAppUi::TestAbbreviateFileName()
+	{
+	//exercising AbbreviateFileName function
+	TBuf<256>	buf;
+	TBuf<1>	buf1;
+
+	TFileName fileName(KOriginalFileName);
+	TFileName fileName1(KOriginalFileName);
+
+	EikFileUtils::AbbreviateFileName(fileName, buf);
+	TEST(buf == KOriginalFileName);
+
+	const TInt theLenghtBuffer = 8;
+	TBuf<theLenghtBuffer> bufLen8;
+	
+	EikFileUtils::AbbreviateFileName(fileName, bufLen8);
+
+	TChar ellipsis(0x2026);
+	
+	buf = KOriginalFileName.Right(theLenghtBuffer);
+	buf[0] = (TUint16)ellipsis;
+	TEST(buf == bufLen8);
+
+	//exercising AbbreviatePath function
+	buf1.Zero();
+	buf1.Append(ellipsis);
+
+	const CFont* theFont = CEikonEnv::Static()->LegendFont();
+	fileName = KOriginalFileName;
+	TInt theMaxWidthInPixels = 0;
+	INFO_PRINTF1(_L("exercising AbbreviatePath function"));
+	buf = EikFileUtils::AbbreviatePath(fileName, *theFont, theMaxWidthInPixels);
+	TEST(buf == buf1);
+	
+	//--------
+	buf.Zero();
+	buf.Append(ellipsis);
+	fileName = KOriginalFileName.Right(KOriginalFileName.Length() / 2);
+	fileName.Insert(0, buf);
+	theMaxWidthInPixels = theFont->TextWidthInPixels(fileName);	
+	fileName1 = KOriginalFileName;
+	buf = EikFileUtils::AbbreviatePath(fileName1, *theFont, theMaxWidthInPixels);
+	TEST(buf == fileName);
+	
+	//--------
+	buf = EikFileUtils::AbbreviatePath(fileName1, *theFont, theMaxWidthInPixels + 1);
+	TEST(buf == fileName);	
+	}
+
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestFileOperations2
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Tests drive information APIs and Parse() API.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The method tests the following APIs:
+   1.EikFileUtils::RootFolderPath() : RootFolderPath() API is tested to verify
+   whether the root folder for the specified drive is returned.\n
+   2.EikFileUtils::Parse() : Parse() API is tested to verify whether a specifed
+   filename can be parsed. The test is carried out for valid & invalid file
+   paths.\n
+   3.EikFileUtils::DiskIsReadOnly() : DiskIsReadOnly() API is tested to verify
+   whether the specified disk is read only. This is done by specifying the drive
+   root folder, drive letter & invalid drives.
+   4.EikFileUtils::MostSignificantPartOfFullName() : MostSignificantPartOfFullName()
+   API is tested to verify whether it retreives the most significant part of
+   specified drive, path and file name.
+   5.EikFileUtils::DriveAndPathFromFullName() : DriveAndPathFromFullName()
+   API is tested to verify whether it parses the specified full path to obtain 
+   the drive and path.
+   
+   @SYMTestExpectedResults The test validates results against expected values.
+   
+ */
+void CTFileUtilsAppUi::TestFileOperations2()
+	{
+	TBool theBoolRetVal;
+	TBuf<1> buf1 = _L("d");
+	_LIT(KRootFolderPath, "d:\\");
+
+	TBuf<256> buf;
+
+	buf = EikFileUtils::RootFolderPath(buf1);
+	TEST(buf == KRootFolderPath);
+	
+	//exercising parse function
+	buf.Copy(KOriginalFileName);
+	INFO_PRINTF1(_L("Tests whether a specified file name can be parsed"));
+	TInt theRes = EikFileUtils::Parse(buf);
+	TEST(theRes == KErrNone);
+	
+	buf.Delete(0, 1);
+	theRes = EikFileUtils::Parse(buf);
+	TEST(theRes == KErrBadName);
+
+	//exercising 	function TInt DiskIsReadOnly(const TDesC& aFullName, TBool& aIsReadOnly);
+	buf = _L("c:\\");
+	INFO_PRINTF2(_L("Tests whether the specified drive %S is read-only"), &buf);
+	theRes = EikFileUtils::DiskIsReadOnly(buf, theBoolRetVal);
+	INFO_PRINTF1(_L("Tests whether the specified drive is read-only"));
+	TEST(theRes == KErrNone && (!theBoolRetVal));
+
+	buf = _L("z:");
+	theRes = EikFileUtils::DiskIsReadOnly(buf, theBoolRetVal);
+	TEST(theRes == KErrNone && theBoolRetVal);
+
+	buf = _L("c~\\");
+	theRes = EikFileUtils::DiskIsReadOnly(buf, theBoolRetVal);
+	TEST(theRes == KErrBadName && theBoolRetVal);
+
+	buf = _L("c");
+	theRes = EikFileUtils::DiskIsReadOnly(buf, theBoolRetVal);
+	TEST(theRes == KErrBadName);
+
+	//exercising 	function MostSignificantPartOfFullName
+	TFileName fileName(KOriginalFileName);
+
+	INFO_PRINTF1(_L("Gets the folder/file name"));
+	theRes = EikFileUtils::MostSignificantPartOfFullName(fileName, buf);
+	TEST(theRes == KErrNone);
+	TEST(buf.Compare(_L("azxcvmbcdef")) == 0);
+	
+	theRes = fileName.LocateReverseF('\\'); 
+	fileName = fileName.Mid(theRes + 1);
+
+	TEST(fileName == buf);
+	
+	//exercising 	function DriveAndPathFromFullName
+	fileName = KOriginalFileName;
+	INFO_PRINTF1(_L("Parses the specified full path and file name to obtain the drive and path"));
+	fileName = EikFileUtils::DriveAndPathFromFullName(fileName);
+	buf = KOriginalFileName;
+	theRes = buf.LocateReverseF('\\'); 
+	buf = buf.Left(theRes + 1);
+	
+	TEST(buf == fileName);
+	}
+
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestFileOperations4
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Tests EikFileUtils::FolderNameFromFullName() API.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The method tests FolderNameFromFullName() API to verify whether
+   it retreives folder name from a path and file name. The test is carried out
+   against valid & invalid path & filename.
+   
+   @SYMTestExpectedResults The test validates results against expected values.
+   
+ */
+void CTFileUtilsAppUi::TestFileOperations4()
+	{
+	TBuf<256>	buf;
+
+	//exercising 	function  FolderNameFromFullName
+	buf = KOriginalFileName;
+
+	INFO_PRINTF1(_L("Gets a folder name from a path and file name"));
+	TFileName fileName = EikFileUtils::FolderNameFromFullName(buf);
+	buf=FolderNameFromFullName(buf);
+	TEST(buf == fileName);
+	
+	buf = _L("c:");
+	INFO_PRINTF1(_L("Gets a folder name from an invalid folder name"));
+	fileName = EikFileUtils::FolderNameFromFullName(buf);
+	buf=FolderNameFromFullName(buf);
+	TEST(buf == fileName);
+	}
+
+
+/**
+   Auxiliary function for TestCaseID tfileutils-TestFileOperations4
+  
+   This method splits folder name from a full path.
+  
+ */
+TFileName CTFileUtilsAppUi::FolderNameFromFullName(const TDesC& aFullName)
+	{
+	//remove drive from path
+	TFileName theFileName = aFullName;
+	if(theFileName.Match(_L("?:*")) == 0)
+		{
+		theFileName = theFileName.Mid(2);
+		}
+
+	TInt theRes = theFileName.LocateReverseF('\\');
+	if(theRes >= 0)//whether the char in the string
+		{
+		theFileName = theFileName.Left(theRes);
+		theRes = theFileName.LocateReverseF('\\');
+		if(theRes >= 0)
+			{
+			theFileName = theFileName.Right(theFileName.Length() - theRes - 1);
+			}
+		}
+	
+	if(theFileName.Length() == 0)
+		{
+		if(aFullName.MatchF(_L("?:\\")) == 0)
+			{
+			theFileName.Copy(aFullName.Ptr(), 3);
+			}
+		else if(aFullName.MatchF(_L("?:")) == 0)
+			{
+			theFileName.Copy(aFullName.Ptr(), 2);
+			}
+		}
+
+	return theFileName;
+	}
+	
+/**
+   @SYMTestCaseID UIF-fileutils-TestFileOperations3
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Tests removal of system directory "z:\\system".
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The method connects to the file server and sets the attributes
+   of system directory & files. The test then calls RFs::GetDir() to populate
+   the system directory & file list. EikFileUtils::RemoveSystemDirectory() is
+   invoked to remove the system directory "z:\\system".
+   
+   @SYMTestExpectedResults The test validates results by calling CDir::Count() 
+   which lists the directory count matching the attributes set.
+   
+ */
+void CTFileUtilsAppUi::TestFileOperations3()
+	{
+	RFs theFs;
+
+	CDir* theDir = NULL;
+	CDir* fileList = NULL;
+
+	theFs.Connect();
+	TInt attribs=KEntryAttDir|KEntryAttSystem|KEntryAttMatchExclusive;
+	theFs.GetDir(_L("z:\\system"),attribs,ESortNone, fileList, theDir);
+	
+	TInt theNumber = theDir -> Count();
+	TEST(theNumber == 1);
+	INFO_PRINTF1(_L("Removes the System directory from a list of directory entries"));
+	EikFileUtils::RemoveSystemDirectory(*theDir);
+	theNumber = theDir -> Count();
+	TEST(theNumber == 0);
+	
+	delete fileList;
+	delete theDir;
+	
+	theFs.Close();
+	}
+
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestUidTypeMatches
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Tests EikFileUtils::UidTypeMatches() function which tests
+   whether two UID types match.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The method creates some valid UID types and NULL UID type. It
+   also creates similar UID types which is used to compare.\n
+   The method then performs the following tests:\n
+   1. Invokes UidTypeMatches() with valid UID type & its corresponding match UID
+   type.\n
+   2. Invokes UidTypeMatches() with NULL UID type & its corresponding match UID
+   type ie another NULL UID type.\n
+   3. Invokes UidTypeMatches() with NULL UID type & a valid UID type.\n
+   4. Invokes UidTypeMatches() with 2 UID types that do not match.\n
+   5. Invokes UidTypeMatches() with 2 UID types that contain some NULL UID but
+   are similar matches.\n
+   
+   @SYMTestExpectedResults The test validates results against expected boolean values
+   returned by EikFileUtils::UidTypeMatches().
+   
+ */
+void CTFileUtilsAppUi::TestUidTypeMatches()
+	{
+    TBool bIsMatch;
+ 
+    // set up some uid's
+    TUid uid1, uid2, uid3, uid4;
+    uid1.iUid = 11111;
+    uid2.iUid = 22222;
+    uid3.iUid = 33333;
+    uid4.iUid = 0;
+ 
+    // set up some uid types
+    TUidType theFileUid1(uid1, uid2, uid3);
+    TUidType theFileUid2;
+    TUidType theFileUid3(uid1, uid2, uid4);
+    TUidType theMatchUid1(uid1, uid2, uid3);
+    TUidType theMatchUid2;
+    TUidType theMatchUid3(uid1, uid2, uid4);
+ 
+     // good
+ 	INFO_PRINTF3(_L("Tests whether two valid UID types match, uid1 = %d, uid2 = %d"), 
+	theFileUid1[0], theMatchUid1[0]);
+    bIsMatch = EikFileUtils::UidTypeMatches(theFileUid1, theMatchUid1);
+    TEST(bIsMatch);
+    // both nulls
+ 	INFO_PRINTF3(_L("Tests whether two null UID types match, uid1 = %d, uid2 = %d"),
+	theFileUid2[0], theMatchUid2[0]);
+    bIsMatch = EikFileUtils::UidTypeMatches(theFileUid2, theMatchUid2);
+    TEST(bIsMatch);
+    // null passed
+ 	INFO_PRINTF3(_L("Tests whether null and valid UID types match, uid1 = %d, uid2 = %d"),
+	theFileUid1[0], theMatchUid2[0]);
+    bIsMatch = EikFileUtils::UidTypeMatches(theFileUid1, theMatchUid2);
+    TEST(bIsMatch);
+    // bad
+ 	INFO_PRINTF3(_L("Tests whether two invalid UID types match, uid1 = %d, uid2 = %d"),
+	theFileUid2[0], theMatchUid1[0]);
+    bIsMatch = EikFileUtils::UidTypeMatches(theFileUid2, theMatchUid1);
+    TEST(!bIsMatch);
+	 
+	 //some of the Uid are null
+ 	INFO_PRINTF3(_L("Compearing two UId's where some of them are null, uid1 = %d, uid2 = %d"),
+	theFileUid3[0], theMatchUid3[0]);
+    bIsMatch = EikFileUtils::UidTypeMatches(theFileUid3, theMatchUid3);
+    TEST(bIsMatch);
+	 
+    bIsMatch = EikFileUtils::UidTypeMatches(theFileUid3, theMatchUid1);
+    TEST(!bIsMatch);
+	}
+
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestValidFolderName
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Tests EikFileUtils::ValidateFolderNameTypedByUserL() API.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The method tests EikFileUtils::ValidateFolderNameTypedByUserL()
+   API which tests the folder name provided by user is valid. \n
+   The following tests are performed:\n
+   1. Verifies whether alphabetical characters provided by user can form a valid
+   folder name.\n
+   2. Verifies whether invalid characters such as "*?/\":<>\\" provided by user
+   can form a valid folder name.\n
+   3. Verifies whether valid characters such as "#@%^$£()[]{}&~-_;,.+" provided
+   by user can form a valid folder name.\n
+   
+   @SYMTestExpectedResults For alphabet charachets & vlid character specified 
+   ValidateFolderNameTypedByUserL() API should return KErrNone.
+   
+ */
+void CTFileUtilsAppUi::TestValidFolderName()
+	{
+	const TBufC<128> theCurrentPath = _L("c:\\");
+	const TBufC<128> theFolderNameTypedByUser = _L("abc");
+	TFileName	theNewFolderFullName;
+
+	TRAPD(theRes, theNewFolderFullName = EikFileUtils::ValidateFolderNameTypedByUserL(theFolderNameTypedByUser, theCurrentPath));
+	TEST(theRes == KErrNone);
+	TEST(theNewFolderFullName.Compare(_L("c:\\abc\\")) == 0);
+
+	//check invalid characters
+	const TBufC<32> theInvalidCharacters = _L("*?/\":<>\\");
+
+	for(TInt index = 0; index < theInvalidCharacters.Length(); index++)
+		{
+		TBuf<128>	buf;
+		
+		buf = theFolderNameTypedByUser;
+		buf.Append(theInvalidCharacters[index]);
+ 		INFO_PRINTF2(_L("Check whether the folder's name %S is invalid"), &buf);
+		
+		TRAP(theRes, theNewFolderFullName = EikFileUtils::ValidateFolderNameTypedByUserL(buf, theCurrentPath));
+		TEST(theRes != KErrNone);
+		}
+	
+	//check valid characters
+	TBuf<32> theValidCharacters = _L("#@%^$£()[]{}&~-_;,.+");
+	TChar ch(0x20ac);
+	theValidCharacters.Append(ch);
+
+	for(TInt index1 = 0; index1< theValidCharacters.Length(); index1++)
+		{
+		TBuf<128>	buf;
+		
+		buf = theFolderNameTypedByUser;
+		buf.Append(theValidCharacters[index1]);
+ 		INFO_PRINTF2(_L("Check whether the folder's name %S is valid"), &buf);
+		
+		TRAP(theRes, theNewFolderFullName = EikFileUtils::ValidateFolderNameTypedByUserL(buf, theCurrentPath));
+		TEST(theRes == KErrNone);
+		}
+	}
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestDiskListL
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc Tests EikFileUtils::UpdateDiskListL() API.
+  
+   @SYMTestPriority High
+  
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The method tests whether UpdateDiskListL() API updates the list
+   of available drives. The following tests are performed on UpdateDiskListL():\n
+   1. Tests updating drive list so that ROM is not included as a drive.\n
+   2. Tests updating drive list so that ROM is included as a drive.\n
+   3. Tests updating drive list after mounting a file system on drive X.\n
+   
+   @SYMTestExpectedResults The test validates results against expected values.
+   
+ */
+void CTFileUtilsAppUi::TestDiskListL()
+	{
+	CCoeEnv* coeEnv = CCoeEnv::Static();
+	TBool	theIncludeRom = EFalse;
+
+	CDesCArray* drives = new(ELeave) CDesCArrayFlat(1);
+	TDriveNumber theDriveNumber1 = EDriveC;
+
+	TBuf<2> driveLetter;
+	
+	CleanupStack::PushL(drives);
+
+	EikFileUtils::UpdateDiskListL(coeEnv->FsSession(), *drives, theIncludeRom, theDriveNumber1);
+	INFO_PRINTF2(_L("The number of the drive : %d"), drives->MdcaCount());
+	
+	TInt theCurDriveNumber = drives->MdcaCount();
+	TEST(theCurDriveNumber >= 1);
+	driveLetter = (*drives)[0];
+	INFO_PRINTF2(_L("The drive letter should be C only : %S"), &driveLetter);
+	TEST(driveLetter[0] == 'C');
+
+	EikFileUtils::UpdateDiskListL(coeEnv->FsSession(), *drives, theIncludeRom, theDriveNumber1);
+	INFO_PRINTF3(_L("The number of drives has to be the same %d: %d"), theCurDriveNumber, drives->MdcaCount());
+	TEST(drives->MdcaCount() == theCurDriveNumber);
+
+	theIncludeRom = ETrue;
+	EikFileUtils::UpdateDiskListL(coeEnv->FsSession(), *drives, theIncludeRom, theDriveNumber1);
+	INFO_PRINTF2(_L("The number of the drive : %d"), drives->MdcaCount());
+	theCurDriveNumber++;
+	TEST(drives->MdcaCount() == theCurDriveNumber);
+	driveLetter = (*drives)[theCurDriveNumber-1];
+	INFO_PRINTF2(_L("The drive letter should be Z : %S"), &driveLetter);
+	TEST(driveLetter[0] == 'Z');
+
+	CleanupStack::PopAndDestroy(drives); 
+	}
+
+
+/**
+   @SYMTestCaseID UIF-fileutils-TestSortByTableL
+  
+   @SYMPREQ
+  
+   @SYMTestCaseDesc The test exercises EikFileUtils::SortByTable() API.
+  
+   @SYMTestPriority High
+ 
+   @SYMTestStatus Implemented
+   
+   @SYMTestActions The test exercises EikFileUtils::SortByTable function. 
+   The function must sort list of files in order specified in the second 
+   param - table of UIDs. The testing directory has 4 files, two of them have
+   equal UID in the sort table.
+   
+   @SYMTestExpectedResults The test validates results against expected values.
+   
+ */
+void CTFileUtilsAppUi::TestSortByTableL()
+	{
+	CDir* theFileList;
+	TInt theAttribs=KEntryAttNormal|KEntryAttSystem|KEntryAttAllowUid;
+	TFileName theCurrentPath = _L("Z:\\uiktest\\Documents\\test\\");
+
+	RFs& fs=iEikonEnv->FsSession();
+	const TInt ret=fs.GetDir(theCurrentPath,theAttribs,ESortByName,theFileList);
+	User::LeaveIfError(ret);
+
+	CleanupStack::PushL(theFileList);
+
+	TResourceReader reader;
+	CEikonEnv::Static()->CreateResourceReaderLC(reader,R_EIK_ARRAY_FILE_SORT_TABLE);
+
+	CBaflFileSortTable*theTable = new (ELeave) CBaflFileSortTable();
+	CleanupStack::PushL(theTable);
+	theTable->ConstructFromResourceL(reader);
+
+	INFO_PRINTF1(_L("Get the names of the files sorted by alphabetical order"));
+	for(TInt theIndex1 = 0; theIndex1 < theFileList->Count(); theIndex1++)
+		{
+		TEntry	theEntry = (*theFileList)[theIndex1];
+		TUid	theUid1		= theEntry[2];
+		INFO_PRINTF4(_L("The %d file in list %S, Uid = 0x%x"), theIndex1 + 1, &theEntry.iName, theUid1.iUid);
+		
+		switch(theIndex1)
+			{
+		case 0:
+			TEST(theEntry.iName == _L("tfileutils.agenda"));
+			break;
+		case 1:
+			TEST(theEntry.iName == _L("tfileutils.dummy"));
+			break;
+		case 2:
+			TEST(theEntry.iName == _L("tfileutils.scetch"));
+			break;
+		case 3:
+			TEST(theEntry.iName == _L("tfileutils.word"));
+			break;
+		default:
+			break;
+			}
+		}
+
+
+	EikFileUtils::SortByTable(*theFileList, theTable);
+	INFO_PRINTF1(_L("Get the names of the files sorted by the Uid's table"));
+	for(TInt theIndex = 0; theIndex < theFileList->Count(); theIndex++)
+		{
+		TEntry	theEntry = (*theFileList)[theIndex];
+		TUid	theUid1		= theEntry[2];
+		
+		INFO_PRINTF4(_L("The %d file in list %S, Uid = 0x%x"), theIndex + 1, &theEntry.iName, theUid1.iUid);
+		switch(theIndex)
+			{
+		case 0:
+			TEST(theEntry.iName == _L("tfileutils.word"));
+			break;
+		case 1:
+			TEST(theEntry.iName == _L("tfileutils.agenda"));
+			break;
+		case 2:
+			TEST(theEntry.iName == _L("tfileutils.scetch"));
+			break;
+		case 3:
+			TEST(theEntry.iName == _L("tfileutils.dummy"));
+			break;
+		default:
+			break;
+			}
+		}
+
+	CleanupStack::PopAndDestroy(3); //reader theFileList theTable
+	}
+