diff -r 000000000000 -r bde4ae8d615e os/ossrv/lowlevellibsandfws/pluginfw/Test_Bed/UnitTestTest/UnitTestStateAccessor.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/lowlevellibsandfws/pluginfw/Test_Bed/UnitTestTest/UnitTestStateAccessor.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,156 @@
+// Copyright (c) 1997-2009 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:
+// The definition of the accessor class upon the CUnitTest
+// 
+//
+
+#ifndef __UNITTESTSTATEACCESSOR_H__
+#define __UNITTESTSTATEACCESSOR_H__
+
+#include <e32base.h>
+#include <f32file.h>
+#include <s32stor.h>
+#include <s32file.h>
+
+#include "TestUtilities.h"
+#include <ecom/test_bed/testbeddefinitions.h>
+#include "StateAccessor.h"
+#include <ecom/test_bed/unittest.h>
+
+
+class CUnitTestTestDerivation : public CUnitTest
+	{
+public:
+	inline CUnitTestTestDerivation(const TDesC& aName, CDataLogger& aDataLogger, MUnitTestObserver& aUnitTestObserver);
+
+	inline void ConstructL();
+	};
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+	
+	Comments : State accessor for the CUnitTest object under test.
+ */
+class TUnitTest_StateAccessor : public MStateAccessor
+	{
+public:
+	/**
+		@fn				InvariantTest(TAny* aTestObject)
+		Intended Usage	: Checks for Incariant violation by the CUnitTest class.
+		@since			7.0
+		@param			TAny* A pointer to the object under test.
+		@return			TInt KErrNone if the invariants were valid, error code otherwise.
+		@pre 			TUnitTest_StateAccessor is fully constructed.
+		@post			The class under test is set to the state specified.
+	 */
+	inline TInt InvariantTest(TAny* aTestObject);
+
+	/**
+		@fn				Internalize(TAny* aTestObject)
+		Intended Usage	: Implemented by the developer to set the state of the object under test.
+		@since			7.0
+		@param			aTestObject The object to be tested
+		@return			KErrNone if the internalize was successful.
+		@return			One of the EPOC standard error codes indicating the reason
+						for the failure	to load the object state.
+		@pre 			TUnitTest_StateAccessor is fully constructed, and
+						valid test object must be passed in.
+		@post			The class under test is set to the state specified
+	 */
+	inline virtual TInt Internalize(TAny* aTestObject);
+
+	/**
+		@fn				Externalize(TAny* aTestObject)
+		Intended Usage	: Implemented by the developer to persist the state of the object under test.
+		@since			7.0
+		@param			aTestObject The object to be tested
+		@return			KErrNone if the internalize was successful.
+		@return			One of the EPOC standard error codes indicating the reason
+						for the failure	to externalize the object.
+		@pre 			TUnitTest_StateAccessor is fully constructed, and
+						valid test object must be passed in.
+		@post			Returns an error code dependant on the result of the test
+	 */
+	inline virtual TInt Externalize(TAny* aTestObject);
+
+	/**
+		@fn				InternalizeL(RFileReadStream& aStream, CUnitTest* aUnitTest)
+		Intended Usage	: Implemented by the developer to set the state of the object under test.
+		Error Condition	: Leaves with an error code.
+		@since			7.0
+		@param			aStream The filestream to read from .
+		@param			aUnitTest A pointer to the CUnitTest object under test.
+		@return			None.
+		@pre 			TUnitTest_StateAccessor is fully constructed.
+		@post			The class under test is set to the state specified.
+	 */
+		inline void InternalizeL(RFileReadStream& aStream, CUnitTest* aUnitTest);
+
+	/**
+		@fn				ExternalizeL(RFileWriteStream& aStream, CUnitTest* aUnitTest)
+		Intended Usage	: Implemented by the developer to persist the state of the object under test.
+		Error Condition	: Leaves with an error code.
+		@since			7.0
+		@param			aStream The filestream to persist into.
+		@param			aUnitTest A pointer to the CUnitTest object under test.
+		@return			None.
+		@pre 			TUnitTest_StateAccessor is fully constructed.
+		@post			No change to the class under test, its internal state.
+						is persisted.
+	*/
+	inline void ExternalizeL(RFileWriteStream& aStream, CUnitTest* aUnitTest);
+
+	inline CUnitTestTestDerivation* CreateUnitTest(CUnitTest& aUnitTest, const TDesC& aName, CDataLogger& aDataLogger, MUnitTestObserver& aUnitTestObserver);
+
+	inline void RunL(CUnitTest& aUnitTest);
+
+	inline void AddTransitionL(CUnitTest& aUnitTest, CTransition* aTransition);
+
+	inline void AddBlockingTransitionL(CUnitTest& aUnitTest, CTransition* aTransition);
+
+	inline void AddLeaveErrorCodeL(CUnitTest& aUnitTest, TInt& aLeaveErrorCode);
+
+private:
+	/**
+		@fn				InternalizeL(CUnitTest* aUnitTest)
+		Intended Usage	: Implemented by the developer to set the state of the object under test.
+		Error Condition	: Leaves with an error code.
+		@since			7.0
+		@param			TAny* A pointer to the object under test.
+		@return			None.
+		@pre 			TUnitTest_StateAccessor is fully constructed.
+		@post			The class under test is set to the state specified.
+	*/
+	inline void InternalizeL(CUnitTest* aUnitTest);
+
+	/**
+		@fn				ExternalizeL(CUnitTest* aUnitTest)
+		Intended Usage	: Implemented by the developer to persist the state of the object under test.
+		Error Condition	: Leaves with an error code.
+		@since			7.0
+		@param			TAny* A pointer to the object under test.
+		@return			None.
+		@pre 			TUnitTest_StateAccessor is fully constructed.
+		@post			No change to the class under test, its internal state.
+						is persisted.
+	*/
+	inline void ExternalizeL(CUnitTest* aUnitTest);
+	};	// TUnitTest_StateAccessor
+
+#include "UnitTestStateAccessor.inl"
+
+#endif // __UNITTESTSTATEACCESSOR_H__
+