--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/commsfwutils/commsbufs/TS_mbufmgr/Test06SplitL.cpp	Thu Dec 17 09:22:25 2009 +0200
@@ -0,0 +1,219 @@
+// 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 06 for SplitL method
+// 
+//
+
+// 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 "TestSuiteCTMbufmgr.h"
+
+#include "Test06SplitL.h"
+#include <comms-infras/commsbufpond.h>
+// constructor
+CTest06Split::CTest06Split()
+	{
+	iTestStepName = _L("MBufMgrTest06");// Store the name of this test case
+	}
+
+// destructor
+CTest06Split::~CTest06Split()
+	{
+	}
+
+//
+enum TVerdict CTest06Split::doTestStepL(void)
+	{
+	__UHEAP_MARK;
+		
+	//-------------- substep 0 --------------------
+	Log(_L("  00 Read parameters from the script:"));
+	TInt aOffset;// Will contain the position in chain where split action will be done
+	TInt aLength;// Will contain the length of desc & chains in the test
+	TInt bRet = GetIntFromConfig(_L("MBufMgrTest06"), _L("Length"), aLength);
+	if (!bRet)
+		{
+		return EFail;
+		}
+	bRet = GetIntFromConfig(_L("MBufMgrTest06"), _L("Offset"), aOffset);
+	if (!bRet)
+		{
+		return EFail;
+		}
+ 	Log(_L("     ------- Chain & Desc LENGTH   = %d --"), aLength);
+ 	Log(_L("     ------- OFFSET where to Split = %d --"), aOffset);
+	if ( (aLength > 1000)    ||(aLength <0) ||
+		 (aOffset > aLength) || (aOffset <0)  )
+		{
+		Log(_L("ERROR: Wrong input parameter(s)"));
+		return EFail;
+		}
+
+#ifdef __CFLOG_ACTIVE
+	__CFLOG_CREATEL;
+	__CFLOG_OPEN;
+#endif
+
+	//-------------- substep 1 --------------------
+	Log(_L("  01 Creating CMBufManager and installing active scheduler:"));
+    CleanupStack::PushL( iActSch = new(ELeave) CActiveScheduler );
+	CActiveScheduler::Install(iActSch);
+	CreateInstanceMBufMgrL(KMBufDefaultHeapSize);
+	CleanupClosePushL(iBufPond);
+
+	//-------------- substep 2 --------------------
+	Log(_L("  02 Allocating two descriptors (Des1 & Des2):"));
+	TBuf8<1000> *aDes1, *aDes2;
+    CleanupStack::PushL( aDes1 = new(ELeave) TBuf8<1000> );
+    CleanupStack::PushL( aDes2 = new(ELeave) TBuf8<1000> );
+	aDes1->SetLength(aLength);
+	aDes2->SetLength(aLength);
+
+	//-------------- substep 3 --------------------
+	Log(_L("  03 Fill in Des1 with a pattern:"));
+	StripeDes(*aDes1, 0, aLength, '@', 'Z');
+
+	//-------------- substep 4 --------------------
+	Log(_L("  04 Fill in Des2 with zeros:"));
+	StripeDes(*aDes1, 0, aLength, 0, 0);
+
+	//-------------- substep 5 --------------------
+	Log(_L("  05 Allocate Chain1:"));
+	RMBufChain aChain1;
+	TRAPD(ret,aChain1.AllocL(aLength));
+	if (ret != KErrNone)
+		{
+		Log(_L("Error: Couldn't allocate Chain1:"));
+#ifdef __CFLOG_ACTIVE
+		__CFLOG_CLOSE;
+		__CFLOG_DELETE;
+#endif
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 6 --------------------
+	Log(_L("  06 Copy in Des1 into Chain1:"));
+	aChain1.CopyIn(*aDes1);
+
+	//-------------- substep 7 --------------------
+	Log(_L("  07 Split Chain1. The 2nd part goes to Chain2:"));
+	RMBufChain aChain2;
+	TRAP(ret,aChain1.SplitL(aOffset, aChain2));
+	if (ret != KErrNone)
+		{
+		Log(_L("Error: Couldn't Split"));
+		aChain1.Free();
+		aChain2.Free();
+#ifdef __CFLOG_ACTIVE
+		__CFLOG_CLOSE;
+		__CFLOG_DELETE;
+#endif
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 8 --------------------
+	Log(_L("  08 Check the length of the chains. They should be OFFSET and (LENGTH - OFFSET):"));
+	TInt temp;
+	if ( (temp = aChain1.Length()) != aOffset)
+		{
+		Log(_L("Error: Chain1 length is %d instead of %d"), temp, aOffset);
+		aChain1.Free();
+		aChain2.Free();
+#ifdef __CFLOG_ACTIVE
+		__CFLOG_CLOSE;
+		__CFLOG_DELETE;
+#endif
+		User::Leave(EFail);
+		}
+
+	if ( (temp = aChain2.Length()) != aLength - aOffset)
+		{
+		Log(_L("Error: Chain2 length is %d instead of %d"), temp, aLength - aOffset);
+		aChain1.Free();
+		aChain2.Free();
+#ifdef __CFLOG_ACTIVE
+		__CFLOG_CLOSE;
+		__CFLOG_DELETE;
+#endif
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 9 --------------------
+	Log(_L("  09 Copy out Chain1 into Des2:"));
+	aChain1.CopyOut(*aDes2);
+
+	//-------------- substep 10 --------------------
+	Log(_L("  10 Check the length of Des2. It should be OFFSET "));
+	if ( (temp = aDes2->Length()) != aOffset)
+		{
+		Log(_L("Error: Des2 length is %d instead of %d"), temp, aOffset);
+		aChain1.Free();
+		aChain2.Free();
+#ifdef __CFLOG_ACTIVE
+		__CFLOG_CLOSE;
+		__CFLOG_DELETE;
+#endif
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 11 --------------------
+	Log(_L("  11 Set the length of Des2 to LENGTH value"));
+	aDes2->SetLength(aLength);
+
+	//-------------- substep 12 --------------------
+	Log(_L("  12 Copy out the whole Chain2 into Des2 at offset = OFFSET"));
+	TPtr8 dest((TUint8*)aDes2->Ptr() + aOffset, aLength-aOffset, aLength - aOffset);
+	aChain1.CopyOut(dest);
+
+	//-------------- substep 13 --------------------
+	Log(_L("  13 Compare the content of Des1 & Des2:"));
+	if(aDes1->Compare(*aDes2))
+		{
+		aChain1.Free();
+		aChain2.Free();
+		Log(_L("Error: The content is not the same"));
+#ifdef __CFLOG_ACTIVE
+		__CFLOG_CLOSE;
+		__CFLOG_DELETE;
+#endif
+		User::Leave(EFail);
+		}
+
+	//-------------- substep 14 --------------------
+	Log(_L("  14 Free the chains. Clean up stack:"));
+	aChain1.Free();
+	aChain2.Free();
+    CleanupStack::PopAndDestroy(aDes2);
+    CleanupStack::PopAndDestroy(aDes1);
+    CleanupStack::PopAndDestroy(); // iBufPond
+	CActiveScheduler::Install(NULL);
+	CleanupStack::PopAndDestroy(iActSch);
+
+#ifdef __CFLOG_ACTIVE
+	__CFLOG_CLOSE;
+	__CFLOG_DELETE;
+#endif
+	__UHEAP_MARKEND;
+	return EPass;
+	}