sl@0: /*
sl@0: * Copyright (c) 2003-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of the License "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0: */
sl@0:   
sl@0: #include <e32base.h>
sl@0: #include "t_keystore_actions.h"
sl@0: #include "t_keystore_defs.h"
sl@0: #include "t_input.h"
sl@0: 
sl@0: const int KErrDifferent = -99999;
sl@0: 
sl@0: /////////////////////////////////////////////////////////////////////////////////
sl@0: // CCompare
sl@0: /////////////////////////////////////////////////////////////////////////////////
sl@0: 
sl@0: CTestAction* CCompare::NewL(RFs& aFs, 
sl@0: 							CConsoleBase& aConsole, 
sl@0: 							Output& aOut,
sl@0: 							const TTestActionSpec& aTestActionSpec)
sl@0: {
sl@0: 	CTestAction* self = CCompare::NewLC(aFs, aConsole, aOut, aTestActionSpec);
sl@0: 	CleanupStack::Pop(self);
sl@0: 	return self;
sl@0: }
sl@0: 
sl@0: CTestAction* CCompare::NewLC(RFs& aFs,
sl@0: 							CConsoleBase& aConsole, 
sl@0: 							Output& aOut,
sl@0: 							const TTestActionSpec& aTestActionSpec)
sl@0: {
sl@0: 	CCompare* self = new (ELeave) CCompare(aFs, aConsole, aOut);
sl@0: 	CleanupStack::PushL(self);
sl@0: 	self->ConstructL(aTestActionSpec);
sl@0: 	return self;
sl@0: }
sl@0: 
sl@0: CCompare::~CCompare()
sl@0: {
sl@0: }
sl@0: 
sl@0: CCompare::CCompare(RFs& aFs, CConsoleBase& aConsole, Output& aOut)
sl@0: :	CKeyStoreTestAction(aFs, aConsole, aOut)
sl@0: {
sl@0:  	iState = EComparing;
sl@0: }
sl@0: 
sl@0: 
sl@0: void CCompare::ConstructL(const TTestActionSpec& aTestActionSpec)
sl@0: {
sl@0: 	CKeyStoreTestAction::ConstructL(aTestActionSpec);
sl@0: 
sl@0: 	TInt err = KErrNone;
sl@0: 	TInt pos = 0;
sl@0: 
sl@0: 	TDriveUnit sysDrive (RFs::GetSystemDrive());
sl@0: 	TBuf<128> ramDrive (sysDrive.Name());
sl@0: 	ramDrive.Append(_L("\\tkeystore\\data\\"));
sl@0: 	
sl@0: 	iOriginalFile = ramDrive;
sl@0: 	iNewFile = ramDrive;
sl@0: 	
sl@0: 	TFileName buf;
sl@0: 	buf.FillZ();
sl@0: 
sl@0: 	buf.Copy(Input::ParseElement(aTestActionSpec.iActionBody, 
sl@0: 							KOriginalFile, 
sl@0: 							KOriginalFileEnd, pos, err));	
sl@0: //	Now the filename itself
sl@0: 	iOriginalFile.Append(buf);
sl@0: 
sl@0: 	buf.Copy(Input::ParseElement(aTestActionSpec.iActionBody, 
sl@0: 							KNewFile, 
sl@0: 							KNewFileEnd, pos, err));
sl@0: //	Now the filename itself
sl@0: 	iNewFile.Append(buf);
sl@0: 
sl@0: //	iExpectedResult = SetExpectedResultL(Input::ParseElement(aTestActionSpec.iActionResult, 
sl@0: //															KReturnStart, 
sl@0: //															KReturnEnd, pos, err));
sl@0: }
sl@0: 
sl@0: 
sl@0: void CCompare::PerformAction(TRequestStatus& aStatus)
sl@0: 	{
sl@0: 	switch (iState)
sl@0: 		{
sl@0: 	case EComparing:
sl@0: 			{
sl@0: 			TInt res = KErrNone;
sl@0: 			TRAPD(err, res  = CompareFilesL());
sl@0: 			if (KErrNone != err)
sl@0: 				{
sl@0: 				res = err;
sl@0: 				}
sl@0: 			iState = EFinished;
sl@0: 			TRequestStatus *status = &aStatus;
sl@0: 			User::RequestComplete(status, res);			
sl@0: 			}
sl@0: 			break;
sl@0: 	case EFinished:
sl@0: 			{
sl@0: 			TRequestStatus* status = &aStatus;
sl@0: 			User::RequestComplete(status, aStatus.Int());
sl@0: 			if (aStatus == iExpectedResult)
sl@0: 				{
sl@0: 				iResult = ETrue;
sl@0: 				}
sl@0: 			else
sl@0: 				{
sl@0: 				iResult = EFalse;
sl@0: 				}
sl@0: 			iFinished = ETrue;
sl@0: 			}
sl@0: 			break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CCompare::PerformCancel()
sl@0:     {
sl@0:     // nothing to cancel
sl@0:     }
sl@0:  
sl@0: 
sl@0: void CCompare::Reset()
sl@0: {}
sl@0: 
sl@0: 
sl@0: void CCompare::DoReportAction()
sl@0: {
sl@0: 	_LIT(KComparing, "Comparison in progress...");
sl@0: 	iOut.writeString(KComparing);
sl@0: 	TPtr theLabel(iLabel->Des());
sl@0: 	iOut.writeString(theLabel);
sl@0: 	iOut.writeNewLine();
sl@0: }
sl@0: 
sl@0: // Bitwise comparison of iOriginalFile and iNewFile
sl@0: TInt CCompare::CompareFilesL()
sl@0: 	{
sl@0: 		TInt res = KErrNone;
sl@0: 
sl@0: 		RFs theFs;
sl@0: 		CleanupClosePushL(theFs);
sl@0: 		User::LeaveIfError(theFs.Connect());
sl@0: 			
sl@0: 		RFile original;
sl@0: 		TInt r = original.Open(theFs, iOriginalFile, EFileRead);
sl@0: 		User::LeaveIfError(r);
sl@0: 		CleanupClosePushL(original);
sl@0: 
sl@0: 		RFile generated;
sl@0: 		r = generated.Open(theFs, iNewFile, EFileRead);
sl@0: 		User::LeaveIfError(r);
sl@0: 		CleanupClosePushL(generated);
sl@0: 		
sl@0: 		TInt pos1 = 0;
sl@0: 		TInt pos2 = 0;
sl@0: 		
sl@0: 		TBuf8<1> ptr1;
sl@0: 		TBuf8<1> ptr2;
sl@0: 
sl@0: 		original.Read(pos1, ptr1);
sl@0: 		generated.Read(pos2, ptr2);
sl@0: 		
sl@0: 		while (ptr1.Length()!=0)
sl@0: 			{
sl@0: 			if (ptr1.Compare(ptr2) != 0)
sl@0: 				{
sl@0: 				res = KErrDifferent;				
sl@0: 				pos = pos1;
sl@0: 				break;
sl@0: 				}
sl@0: 			pos1++;
sl@0: 			pos2++;
sl@0: 			original.Read(pos1, ptr1);
sl@0: 			generated.Read(pos2, ptr2);				
sl@0: 			}
sl@0: 		if ((res != KErrDifferent)&& (ptr2.Length()!=0))
sl@0: 			{
sl@0: 			 res = KErrDifferent;			
sl@0: 			pos = pos1;
sl@0: 			}
sl@0: 			
sl@0: 		CleanupStack::PopAndDestroy(3, &theFs);
sl@0: 		
sl@0: 		return res;
sl@0: 	}
sl@0: 
sl@0: void CCompare::DoCheckResult(TInt aError)
sl@0: {
sl@0: 	if (iFinished)
sl@0: 	{
sl@0: 		if (aError == KErrNone)
sl@0: 		{
sl@0: 			_LIT(KSuccessful, "Key comparison successfully\n");
sl@0: 			iConsole.Write(KSuccessful);
sl@0: 			iOut.writeString(KSuccessful);
sl@0: 			iOut.writeNewLine();
sl@0: 			iOut.writeNewLine();
sl@0: 		}
sl@0: 		else
sl@0: 		{
sl@0: 			TBuf<256> msg;
sl@0: 			_LIT(KFailedDetails, "First difference at offset %d  \n");			
sl@0: 			msg.Format(KFailedDetails, pos);
sl@0: 			if (aError!=iExpectedResult)
sl@0: 			{
sl@0: 				_LIT(KFailed, "!!!Key comparison failure!!!  Import or export problem...\n");
sl@0: 				iConsole.Write(KFailed);
sl@0: 				iOut.writeString(KFailed);
sl@0: 				iOut.writeNewLine();				
sl@0: 				iConsole.Write(msg);
sl@0: 				iOut.writeString(msg);
sl@0: 			}
sl@0: 			else
sl@0: 			{
sl@0: 				_LIT(KFailed, "Key comparison failed, but expected\n");
sl@0: 				iConsole.Write(KFailed);
sl@0: 				iOut.writeString(KFailed);
sl@0: 				iOut.writeNewLine();				
sl@0: 				iConsole.Write(msg);
sl@0: 				iOut.writeString(msg);
sl@0: 			}
sl@0: 
sl@0: 			iOut.writeNewLine();
sl@0: 			iOut.writeNewLine();
sl@0: 		}
sl@0: 	}
sl@0: }