diff -r 5da8188e392b -r ae47d0499bee commsfwutils/commsbufs/TE_mbufmgr/src/Test10CopyL.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwutils/commsbufs/TE_mbufmgr/src/Test10CopyL.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 10 for CopyL() methods
+// 
+//
+
+// 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 "Test10CopyL.h"
+#include <comms-infras/commsbufpond.h>
+
+// constructor
+CTest10Copy::CTest10Copy()
+	{
+	SetTestStepName(_L("MBufMgrTest10"));// Store the name of this test case
+	}
+
+// destructor
+CTest10Copy::~CTest10Copy() 
+	{
+	}
+
+// 
+enum TVerdict CTest10Copy::doTestStepL(void)
+	{
+	SetTestStepResult(EFail);
+	//-------------- substep 0 -------------------- 
+	INFO_PRINTF1(_L("  00 Read parameters from the script:"));
+	CScriptInput* aInput;//It will hold input
+	CleanupStack::PushL( aInput= new (ELeave) CScriptInput );
+	TInt i;
+	TBuf<20> aBuf; 
+	TInt bRet;
+	aInput->aBufs=0;
+	aInput->aChainLen=0;
+	for (i = 0;i<50;i++)
+		{
+		aBuf.Format(_L("Length%02d"),i+1);
+		bRet = GetIntFromConfig(_L("MBufMgrTest10"), aBuf, aInput->aBuf[i].aLength);
+		
+		if (!bRet) return TestStepResult();
+		if (aInput->aBuf[i].aLength == -1) break; 
+
+		aBuf.Format(_L("Offset%02d"),i+1);
+		bRet = GetIntFromConfig(_L("MBufMgrTest10"), aBuf, aInput->aBuf[i].aOffset);
+
+		if (!bRet) return TestStepResult();
+
+		aInput->aBufs++;
+		aInput->aChainLen += aInput->aBuf[i].aLength;
+		}
+	bRet = GetIntFromConfig(_L("MBufMgrTest10"),_L("CopyOffset") , aInput->aCopyOffset);
+	bRet = GetIntFromConfig(_L("MBufMgrTest10"),_L("CopyLen") , aInput->aCopyLen);
+
+   	INFO_PRINTF1(_L("     The following has been read from the script:"));
+   	INFO_PRINTF3(_L("     Number of RMBufs in chain = %2d, with overall length CHAINLEN=%d"),aInput->aBufs,aInput->aChainLen);
+	
+	for (i = 0; i < aInput->aBufs ; i++ )
+		{
+   		INFO_PRINTF4(_L("     RMBuf #%2d: Offset=%3d Length=%3d"),
+					         i+1, aInput->aBuf[i].aOffset, aInput->aBuf[i].aLength);
+		}
+   	INFO_PRINTF3(_L("     CopyL() parameters: COPYOFFSET=%d COPYLEN=%d"),aInput->aCopyOffset, aInput->aCopyLen);
+
+	//-------------- 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 descriptors (Des1 & Des2) of length = Min(COPYLEN, CHAINLEN - COPYOFFSET):"));
+	TBuf8<5000> *aDes1, *aDes2;
+	TInt aDesLength;
+    CleanupStack::PushL( aDes1 = new(ELeave) TBuf8<5000> );
+    CleanupStack::PushL( aDes2 = new(ELeave) TBuf8<5000> );
+	aDesLength = Min(aInput->aCopyLen, aInput->aChainLen-aInput->aCopyOffset);
+	aDes1->SetLength(aDesLength);
+	aDes2->SetLength(aDesLength);
+
+	//-------------- substep 3 -------------------- 
+	INFO_PRINTF1(_L("  03 Fill in Des1 with a pattern:"));
+	StripeDes(*aDes1, 0, aDesLength, '@', 'Z');
+
+	//-------------- substep 4 -------------------- 
+	INFO_PRINTF1(_L("  04 Create Chain1 containing RMBufs as specified in the script:"));
+	RMBufChain aChain1;
+	RMBuf *buf=0;
+	for (i = aInput->aBufs-1; i >= 0 ; i-- )
+		{
+		buf = static_cast<RMBuf*>(iBufPond.Alloc(KMBufSmallSize,0, KMaxTInt));
+		if (buf==NULL)
+			{
+			INFO_PRINTF1(_L("Error:Could not allocate buffer"));
+			aChain1.Free();
+			User::Leave(EFail);
+			}
+		buf->SetData(aInput->aBuf[i].aOffset,aInput->aBuf[i].aLength);
+		aChain1.Prepend(buf);
+		}
+
+	//-------------- substep 5 -------------------- 
+	INFO_PRINTF1(_L("  05 Copy in Des1 into Chain1 at offset=COPYOFFSET:"));
+	TBuf8<5000> *aDesTemp;
+    CleanupStack::PushL( aDesTemp = new(ELeave) TBuf8<5000> );
+	aDesTemp->SetLength(aDesLength+aInput->aCopyOffset);
+	Mem::Copy ((TAny*)(aDesTemp->Ptr()+aInput->aCopyOffset), aDes1->Ptr(), aDesLength);
+    aChain1.CopyIn(*aDesTemp);
+    CleanupStack::PopAndDestroy(aDesTemp);
+
+	//-------------- substep 6 -------------------- 
+	INFO_PRINTF1(_L("  06 Copy Chain1 into Chain2:"));
+    RMBufChain aChain2;
+	aChain1.CopyL(aChain2,aInput->aCopyOffset, aInput->aCopyLen);
+
+	//-------------- substep 7 -------------------- 
+	INFO_PRINTF1(_L("  07 Copy out Chain2 into Des2:"));
+    aChain2.CopyOut(*aDes2);
+	
+	//-------------- substep 8 -------------------- 
+	INFO_PRINTF1(_L("  08 Compare the content of Des1 & Des2:"));
+	if(aDes1->Compare(*aDes2))
+		{
+		INFO_PRINTF1(_L("Error: The content is not the same"));
+		aChain1.Free();
+		aChain2.Free();
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 9 -------------------- 
+	INFO_PRINTF1(_L("  09 Free chain. Clean up stack:"));
+	aChain1.Free();
+	aChain2.Free();
+    CleanupStack::PopAndDestroy(aDes2);
+    CleanupStack::PopAndDestroy(aDes1);
+    CleanupStack::PopAndDestroy();
+	CActiveScheduler::Install(NULL);
+	CleanupStack::PopAndDestroy(iActSch);
+    CleanupStack::PopAndDestroy(aInput);
+    SetTestStepResult(EPass);
+
+	return TestStepResult();
+	}