diff -r 000000000000 -r bde4ae8d615e os/kernelhwsrv/kerneltest/e32test/usbho/t_usbdi/inc/PBASE-T_USBDI-0493.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/kernelhwsrv/kerneltest/e32test/usbho/t_usbdi/inc/PBASE-T_USBDI-0493.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,98 @@
+#ifndef __TEST_CASE_PBASE_T_USBDI_0493_H
+#define __TEST_CASE_PBASE_T_USBDI_0493_H
+
+/*
+* Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+* All rights reserved.
+* This component and the accompanying materials are made available
+* under the terms of the License "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:
+* @file PBASE-T_USBDI-0493.h
+* @internalComponent
+* 
+*
+*/
+
+
+
+ 
+#include "BaseBulkTestCase.h"
+
+
+namespace NUnitTesting_USBDI
+	{
+/**
+
+	
+	@SYMTestCaseID				PBASE-T_USBDI-0493
+	@SYMTestCaseDesc			Test for bulk transfers for sizes around and equal to a multiple of the max packet size
+	@SYMFssID 
+	@SYMPREQ					1305
+	@SYMREQ						7055 [USBD : Bulk transfers] 
+								7062 [USBD : ZLP write handling]
+	@SYMTestType				UT
+	@SYMTestPriority			1 
+	@SYMTestActions 			1. Open interfaces to connected device
+								2. Request four bulk OUT transfers (so that the total bytes sent will be 1023)
+								3. Request four bulk IN transfers (expecting data just transferred to peripheral to be sent back)
+								4. Validate round trip data
+								5. Repeat steps 2 - 4 twice, increasing the number of bytes transferred by one each time
+	@SYMTestExpectedResults 	Round trip transfer data is not corrupt
+	@SYMTestStatus				Draft
+	
+
+*/
+class CUT_PBASE_T_USBDI_0493 :  public CBaseBulkTestCase,
+								public MTransferObserver,
+								public MCommandObserver
+	{
+public:
+	static CUT_PBASE_T_USBDI_0493* NewL(TBool aHostRole);
+	~CUT_PBASE_T_USBDI_0493(); 
+
+public: // From MUsbBusObserver
+	void DeviceInsertedL(TUint aDeviceHandle);
+
+public: // From MCommandObserver
+	void Ep0TransferCompleteL(TInt aCompletionCode);
+
+public: // From MTransferObserver
+	void TransferCompleteL(TInt aTransferId,TInt aCompletionCode);
+
+private:
+	CUT_PBASE_T_USBDI_0493(TBool aHostRole);
+	void ConstructL();
+
+private:
+	
+	enum TCaseStep
+		{
+		EInProgress,
+		EPassed,
+		EFailed,
+		ETransferIn,
+		ETransferOut
+		};
+
+	TUint iNumTransferBytes;
+
+	TCaseStep iCaseStep;
+
+private:
+	/**
+	The functor for this test case
+	*/
+	const static TFunctorTestCase<CUT_PBASE_T_USBDI_0493,TBool> iFunctor;
+	};
+
+	} //end namespace
+
+#endif