diff -r 000000000000 -r bde4ae8d615e os/ossrv/lowlevellibsandfws/pluginfw/Test_Bed/TransitionTest/TransitionTransitionValidation.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/ossrv/lowlevellibsandfws/pluginfw/Test_Bed/TransitionTest/TransitionTransitionValidation.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,664 @@
+// Copyright (c) 2001-2009 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 definitions of the transition classes upon the CTransition class methods.
+// 
+//
+
+#ifndef __TRANSITIONTRANSITIONVALIDATION_H__
+#define __TRANSITIONTRANSITIONVALIDATION_H__
+
+#include "TransitionTransitions.h"
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the CtorUnit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_Ctor_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_Ctor_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_Ctor_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Ctor_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Ctor_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_Ctor_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the DtorUnit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_Dtor_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_Dtor_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_Dtor_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Dtor_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Dtor_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_Dtor_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the TransitMethodL Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_TransitMethodL_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_TransitMethodL_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_TransitMethodL_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_TransitMethodL_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_TransitMethodL_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_TransitMethodL_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the RepeatOnce Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_RepeatOnce_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_RepeatOnce_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_RepeatOnce_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_RepeatOnce_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_RepeatOnce_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_RepeatOnce_TransitionValidator
+
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the TransitionId Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_TransitionId_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_TransitionId_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_TransitionId_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_TransitionId_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_TransitionId_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_TransitionId_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the TransitionInfo Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_TransitionInfo_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_TransitionInfo_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_TransitionInfo_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_TransitionInfo_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_TransitionInfo_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_TransitionInfo_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the IsBlockingTransition Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_IsBlocking_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_IsBlocking_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_IsBlocking_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_IsBlocking_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_IsBlocking_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_IsBlocking_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the SetBlockingTransition Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_SetBlocking_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_SetBlocking_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_SetBlocking_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_SetBlocking_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_SetBlocking_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_SetBlocking_TransitionValidator
+
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the GetErrorCodeTransition Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_GetErrorCode_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_GetErrorCode_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_GetErrorCode_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_GetErrorCode_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_GetErrorCode_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_GetErrorCode_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the RunTransitionTransition Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_RunTransition_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_RunTransition_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_RunTransition_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_RunTransition_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_RunTransition_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_RunTransition_TransitionValidator
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the CancelTransition Unit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_Cancel_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_Cancel_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_Cancel_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Cancel_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Cancel_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_Cancel_TransitionValidator
+
+// ______________________________________________________________________________
+//
+/**
+	@internalComponent
+
+	Comments : Provide all the DtorUnit Test's specific
+	validatation for the state of a transition before and after its execution.
+	on the CTransition test class for a transition.
+ */
+class TTransition_NULL_TransitionValidator : public TTransitionValidator
+	{
+public:
+	/**
+		@fn				TTransition_NULL_TransitionValidator(CUnitTestContext& aUTContext)
+		Intended Usage	:	
+		@leave  		KErrNoMemory
+		@since			7.0
+		@param			aUTContext The context within which this transition is executing
+	 */
+	inline TTransition_NULL_TransitionValidator(CUnitTestContext& aUTContext);
+
+	/**
+		@fn				ValidatePreConditions()
+		Intended Usage	: Implemented by the developer to check the
+						end state of the transition behaviour.
+		Error Condition	: Invalid pre-conditions
+		@since			7.0
+		@return			TBool ETrue if the pre-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Dtor_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePreConditions();
+
+	/**
+		@fn				ValidatePostConditions(TTestBedAsyncState aAsyncState)
+		Intended Usage	:	Implemented by the developer to check the
+						end state of the transition behaviour.
+						When overriding, if the transition calls an asynchronous function
+						ValidatePostConditions will be called twice. Firstly, after the
+						asynchronous function has been called and, secondly, after the 
+						asynchronous request has completed. The parameter aAsyncState can
+						be used to distinguish between these two cases.
+		Error Condition	: Invalid post-conditions.
+		@since			7.0
+		@param			aAsyncState EAsyncCalled if the async function has been just been called,
+						EAsyncCompleted if the function has completed.
+		@return			TBool ETrue if the post-conditions were valid, EFalse otherwise.
+		@pre 			TTransition_Dtor_TransitionValidator is fully constructed.
+		@post			No change to the iUTContext class.
+	*/
+	virtual inline TBool ValidatePostConditions(TTestBedAsyncState aAsyncState);
+	};	// TTransition_Dtor_TransitionValidator
+
+
+#include "TransitionTransitionValidation.inl"
+
+#endif // __TRANSITIONTRANSITIONVALIDATION_H__
+