diff -r 5da8188e392b -r ae47d0499bee commsfwutils/commsbufs/TE_mbufmgr/src/Test05CopyInOutOffset.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwutils/commsbufs/TE_mbufmgr/src/Test05CopyInOutOffset.cpp	Mon Sep 06 13:49:23 2010 +0100
@@ -0,0 +1,166 @@
+// Copyright (c) 2002-2009 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:
+// Contains MBufMgr Test Step 05 for CopyIn() & CopyOut() methods with offset
+// 
+//
+
+// EPOC includes
+#include <e32base.h>
+
+// Test system includes
+//#ifdef SYMBIAN_OLD_EXPORT_LOCATION
+//#include "networking/log.h"
+//#include "networking/teststep.h"
+//#else
+//#include <networking/log.h>
+//#include <networking/teststep.h>
+//#endif
+#include "TestStepCTMbufmgr.h"
+
+#include "Test05CopyInOutOffset.h"
+#include <comms-infras/commsbufpond.h>
+// constructor
+CTest05CopyInOutOffset::CTest05CopyInOutOffset()
+	{
+	SetTestStepName(_L("MBufMgrTest05"));// Store the name of this test case
+	}
+
+// destructor
+CTest05CopyInOutOffset::~CTest05CopyInOutOffset() 
+	{
+	}
+
+// 
+enum TVerdict CTest05CopyInOutOffset::doTestStepL(void)
+	{
+	SetTestStepResult(EFail);
+	//-------------- substep 0 -------------------- 
+	bool aTest; 
+	INFO_PRINTF1(_L("  00 Read from script which test to run:"));
+	TPtrC aPtrResult;
+	TInt bRet = GetStringFromConfig(_L("MBufMgrTest05"), _L("test"), aPtrResult);
+	if (!bRet)
+		{
+		return EFail;
+		}
+
+	if      (aPtrResult==_L("CopyIn" )) 
+		{
+		aTest = true;
+	 	INFO_PRINTF1(_L("     ------------ Copy In Test starts ---------------:"));
+		}
+	else if (aPtrResult==_L("CopyOut")) 
+		{
+		aTest = false;
+	 	INFO_PRINTF1(_L("     ------------ Copy Out Test starts --------------:"));
+		}
+	else 
+		{
+		INFO_PRINTF1(_L("Failed to read test case - there should be either CopyIn or CopyOut - case sensitive"));
+         SetTestStepResult(EFail);
+
+		return TestStepResult();  
+		}
+
+	//-------------- substep 1 -------------------- 
+	INFO_PRINTF1(_L("  01 Create CMBufManager and install active scheduler:"));
+    CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler );
+	CActiveScheduler::Install(iActSch);
+	CreateInstanceMBufMgrL(KMBufDefaultHeapSize);
+	CleanupClosePushL(iBufPond);
+
+	//-------------- substep 2 --------------------
+	INFO_PRINTF1(_L("  02 Allocate two 5000-bytes long descriptors (Des1 & Des2):"));
+	TBuf8<5000> *aDes1, *aDes2;
+    CleanupStack::PushL( aDes1 = new(ELeave) TBuf8<5000> );
+    CleanupStack::PushL( aDes2 = new(ELeave) TBuf8<5000> );
+	aDes1->SetLength(5000);
+	aDes2->SetLength(5000);
+
+	//-------------- substep 3 -------------------- 
+	INFO_PRINTF1(_L("  03 Allocate 5000-bytes long RMBufChain:"));
+	RMBufChain aChain;
+	TRAPD(ret,aChain.AllocL(5000));
+	if (ret != KErrNone)
+		{
+		INFO_PRINTF1(_L("Error: Couldn't allocate RMBuf:"));
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 4 -------------------- 
+	INFO_PRINTF1(_L("  04 Fill in Des1 with a pattern:"));
+	StripeDes(*aDes1, 0, 5000, '@', 'Z');
+	
+	//-------------- substep 5 -------------------- 
+	INFO_PRINTF1(_L("  05 Fill in Des2 with a patter different then that in Des1:"));
+	StripeDes(*aDes2, 0, 5000, 'a', 'z');
+
+	//-------------- substep 6 -------------------- 
+	INFO_PRINTF1(_L("  06 Fill in Chain with zeros:"));
+    aChain.FillZ();
+
+	if (aTest)
+		{
+	//----------- CopyIn() method check only-----------
+		//-------------- substep 7 -------------------- 
+		INFO_PRINTF1(_L("  07 Copy in the last 4000 bytes of Des1 into the last 4000 of Chain:"));
+		aChain.CopyIn(aDes1->Mid(1000),1000);
+
+		//-------------- substep 8 -------------------- 
+		INFO_PRINTF1(_L("  08 Copy out Chain into Des2:"));
+		aChain.CopyOut(*aDes2);
+
+		//-------------- substep 9 -------------------- 
+		INFO_PRINTF1(_L("  09 Fill in the 1st 1000 bytes of Des1 with zeros:"));
+		StripeDes(*aDes1, 0, 1000, '\0', '\0');
+		}
+	else
+		{    
+	//----------- CopyOut() method check unly-----------
+		//-------------- substep 7 -------------------- 
+		INFO_PRINTF1(_L("  07 Copy in Des1 into Chain:"));
+		aChain.CopyIn(*aDes1);
+
+		//-------------- substep 8 -------------------- 
+		INFO_PRINTF1(_L("  08 Fill in the 1st 1000 bytes of Des1 & Des2 with zeros:"));
+		StripeDes(*aDes1, 0, 1000, '\0', '\0');
+		StripeDes(*aDes2, 0, 1000, '\0', '\0');
+
+		//-------------- substep 9 -------------------- 
+		INFO_PRINTF1(_L("  09 Copy out the last 4000 bytes of Chain into last 4000 of Des2:"));
+		TPtr8 dest((TUint8*)aDes2->Ptr()+1000,4000,4000);
+		aChain.CopyOut(dest, 1000);
+		}
+
+	//-------------- substep 10 -------------------- 
+	INFO_PRINTF1(_L("  10 Compare the content of Des1 & Des2:"));
+	if(aDes1->Compare(*aDes2))
+		{
+		aChain.Free();
+		INFO_PRINTF1(_L("Error: The content is not the same"));
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 11 -------------------- 
+	INFO_PRINTF1(_L("  11 Free the chain. Clean up stack:"));
+	aChain.Free();
+    CleanupStack::PopAndDestroy(aDes2);
+    CleanupStack::PopAndDestroy(aDes1);
+    CleanupStack::PopAndDestroy(); // iBufPond
+	CActiveScheduler::Install(NULL);
+	CleanupStack::PopAndDestroy(iActSch);
+        SetTestStepResult(EPass);
+
+	return TestStepResult();
+	}