// 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 __TRANSITIONTRANSITIONS_H__

#define __TRANSITIONTRANSITIONS_H__

#include "TestUtilities.h"

#include "StateAccessor.h"

#include "LeakTestTransition.h"

#include <ecom/test_bed/datalogger.h>

#include <ecom/test_bed/transition.h>

#include "TransitionStateAccessor.h"

#include <ecom/test_bed/unittest.h>

#define CTransitionType CLeakTestTransition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Provide a NULL context for the CTargetTransition

 */

class CTargetTransition_UnitTestContext : public CUnitTestContext

	{

public:

	/**

		@fn				CTargetTransition_UnitTestContext(CDataLogger& aDataLogger,

														MStateAccessor& aStateAccessor,

														MTransitionObserver& aObserver)

		Intended Usage	: Default constructor.

		Error Condition	: None. 

		@since			7.0

		@param			aDataLogger The output logging object.

		@param			aObserver The observer of this UnitTest's Transitions.

		@param			aStateAccessor WhiteBox state access to the CTargetTransition class under test.

		@pre 			None.

		@post			CTargetTransition_UnitTestContext is fully constructed, and initialised.

	 */

	inline CTargetTransition_UnitTestContext(CDataLogger& aDataLogger,

										MStateAccessor& aStateAccessor,

										MTransitionObserver& aObserver);

	/**

		@fn				~CTargetTransition_UnitTestContext()

		Intended Usage	: Default Destructor

		@since			7.0

		@pre 			CTargetTransition_UnitTestContext is fully constructed.

		@post			CTargetTransition_UnitTestContext is fully destroyed

	 */

	virtual inline ~CTargetTransition_UnitTestContext();

	/** A leave code value for testing*/

	TInt iLeaveCode;

	}; // CTargetTransition_UnitTestContext

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTarget::NullMethod method.

 */

class CTarget_NullMethod_Transition : public CTransition

	{

public:

	/**

		@fn				CTarget_NullMethod_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTarget_NullMethod_Transition is fully constructed.

	*/

	CTarget_NullMethod_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTarget::NullMethod method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTarget::NullMethod)

		@since			7.0

		@return			None

		@pre 			CTarget_NullMethod_Transition is fully constructed.

		@post			No change in the CTarget_NullMethod_Transition apart

						from iTarget, which may have changed state.

						(@see CTarget::NullMethod post-condition) for iTarget's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTargetTransition_UnitTestContext

		@pre 			iUTContext is a valid CTargetTransition_UnitTestContext.

		@post			No change in the CTarget_NullMethod_Transition

	*/

	inline CTargetTransition_UnitTestContext& Context() const;

	};	// CTarget_NullMethod_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Provide all the CTransition specific

	parameters and behaviour on the CTransition

	test class for a transition.

 */

class CTransition_UnitTestContext : public CUnitTestContext

	{

public:

	/**

		@fn				CTransition_UnitTestContext(CDataLogger& aDataLogger,

														MStateAccessor& aStateAccessor,

														MTransitionObserver& aObserver)

		Intended Usage	: Default constructor.

		Error Condition	: None. 

		@since			7.0

		@param			aDataLogger The output logging object.

		@param			aObserver The observer of this UnitTest's Transitions.

		@param			aStateAccessor WhiteBox state access to the CTransition class under test.

		@pre 			None.

		@post			CTransition_UnitTestContext is fully constructed, and initialised.

	*/

	inline CTransition_UnitTestContext(CDataLogger& aDataLogger,

										MStateAccessor& aStateAccessor,

										MTransitionObserver& aObserver);

	/**

		@fn				~CTransition_UnitTestContext()

		Intended Usage	: Default Destructor

		@since			7.0

		@pre 			CTransition_UnitTestContext is fully constructed.

		@post			CTransition_UnitTestContext is fully destroyed

		*/

		virtual inline ~CTransition_UnitTestContext();

	/** The instance of the class under test */

	CTarget_NullMethod_Transition* iTargetTransition;

	/** The target transitions context */

	CUnitTestContext* iTargetContext;

	/** The target transitions validator */

	TTransitionValidator* iTargetValidator;

	/** The blocking flag for testing */

	TBool iBlockingTransition;

	/** The error code returned by the target for itsa last error */

	TInt iTargetErrorCode;

	/** A reference to the id of the transition under test */

	TDesC* iTransitionId;

	/** A reference to the info returned by the tarnsition about itself */

	TTransitionInfo* iTransitionInfo;

	}; // CTransition_UnitTestContext

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::NewL method.

 */

class CTransition_NewL_Transition : public CTransitionType

	{

public:

	/**

		@fn				CTransition_NewL_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTransition_NewL_Transition is fully constructed.

	*/

	CTransition_NewL_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTransition::NewL method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTransition::NewL)

		@since			7.0

		@return			None

		@pre 			CTransition_NewL_Transition is fully constructed.

		@post			No change in the CTransition_NewL_Transition apart

						from iTransition, which may have changed state.

						(@see CTransition::NewL post-condition) for iTransition's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTransition_UnitTestContext

		@pre 			iUTContext is a valid CTransition_UnitTestContext.

		@post			No change in the CTransition_NewL_Transition

	*/

	inline CTransition_UnitTestContext& Context() const;

	};	// CTransition_NewL_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::Dtor method.

 */

class CTransition_Dtor_Transition : public CTransition

	{

public:

	/**

		@fn				CTransition_Dtor_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTransition_Dtor_Transition is fully constructed.

	*/

	CTransition_Dtor_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTransition::Dtor method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTransition::Dtor)

		@since			7.0

		@return			None

		@pre 			CTransition_Dtor_Transition is fully constructed.

		@post			No change in the CTransition_Dtor_Transition apart

						from iTransition, which may have changed state.

						(@see CTransition::Dtor post-condition) for iTransition's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTransition_UnitTestContext

		@pre 			iUTContext is a valid CTransition_UnitTestContext.

		@post			No change in the CTransition_Dtor_Transition

	*/

	inline CTransition_UnitTestContext& Context() const;

	};	// CTransition_Dtor_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::TransitMethodL method.

 */

class CTransition_TransitMethodL_Transition : public CTransitionType

	{

public:

	/**

		@fn				CTransition_TransitMethodL_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTransition_TransitMethodL_Transition is fully constructed.

	*/

	CTransition_TransitMethodL_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTransition::TransitMethodL method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTransition::TransitMethodL)

		@since			7.0

		@return			None

		@pre 			CTransition_TransitMethodL_Transition is fully constructed.

		@post			No change in the CTransition_TransitMethodL_Transition apart

						from iTransition, which may have changed state.

						(@see CTransition::TransitMethodL post-condition) for iTransition's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTransition_UnitTestContext

		@pre 			iUTContext is a valid CTransition_UnitTestContext.

		@post			No change in the CTransition_TransitMethodL_Transition

	*/

	inline CTransition_UnitTestContext& Context() const;

	};	// CTransition_TransitMethodL_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::RepeatOnce method.

 */

class CTransition_RepeatOnce_Transition : public CTransition

	{

public:

	/**

		@fn				CTransition_RepeatOnce_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTransition_RepeatOnce_Transition is fully constructed.

	*/

	CTransition_RepeatOnce_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTransition::RepeatOnce method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTransition::RepeatOnce)

		@since			7.0

		@return			None

		@pre 			CTransition_RepeatOnce_Transition is fully constructed.

		@post			No change in the CTransition_RepeatOnce_Transition apart

						from iTransition, which may have changed state.

						(@see CTransition::RepeatOnce post-condition) for iTransition's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTransition_UnitTestContext

		@pre 			iUTContext is a valid CTransition_UnitTestContext.

		@post			No change in the CTransition_RepeatOnce_Transition

	*/

	inline CTransition_UnitTestContext& Context() const;

	};	// CTransition_RepeatOnce_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::TransitionId method.

 */

class CTransition_TransitionId_Transition : public CTransition

	{

public:

	/**

		@fn				CTransition_TransitionId_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTransition_TransitionId_Transition is fully constructed.

	*/

	CTransition_TransitionId_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTransition::TransitionId method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTransition::TransitionId)

		@since			7.0

		@return			None

		@pre 			CTransition_TransitionId_Transition is fully constructed.

		@post			No change in the CTransition_TransitionId_Transition apart

						from iTransition, which may have changed state.

						(@see CTransition::TransitionId post-condition) for iTransition's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTransition_UnitTestContext

		@pre 			iUTContext is a valid CTransition_UnitTestContext.

		@post			No change in the CTransition_TransitionId_Transition

	*/

	inline CTransition_UnitTestContext& Context() const;

	};	// CTransition_TransitionId_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::TransitionInfo method.

 */

class CTransition_TransitionInfo_Transition : public CTransition

	{

public:

	/**

		@fn				CTransition_TransitionInfo_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTransition_TransitionInfo_Transition is fully constructed.

	*/

	CTransition_TransitionInfo_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTransition::TransitionInfo method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTransition::TransitionInfo)

		@since			7.0

		@return			None

		@pre 			CTransition_TransitionInfo_Transition is fully constructed.

		@post			No change in the CTransition_TransitionInfo_Transition apart

						from iTransition, which may have changed state.

						(@see CTransition::TransitionInfo post-condition) for iTransition's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTransition_UnitTestContext

		@pre 			iUTContext is a valid CTransition_UnitTestContext.

		@post			No change in the CTransition_TransitionInfo_Transition

	*/

	inline CTransition_UnitTestContext& Context() const;

	};	// CTransition_TransitionInfo_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::SetBlocking method.

 */

class CTransition_SetBlocking_Transition : public CTransition

	{

public:

	/**

		@fn				CTransition_SetBlocking_Transition(CUnitTestContext& aUTContext,

																	TTransitionValidator& aValidator)

		Intended Usage	: Standard c'tor method.

		Error Condition	: None.

		@since			7.0

		@param			aUTContext The context this transition is operating in.

		@param			aValidator Used for checking the pre & post conditions of the test object.

		@pre 			None.

		@post			CTransition_SetBlocking_Transition is fully constructed.

	*/

	CTransition_SetBlocking_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CTransition::SetBlocking method for the test harness.

		Error Condition	: Leaves with an error code.

		@leave  		KErrNoMemory, (@see CTransition::SetBlocking)

		@since			7.0

		@return			None

		@pre 			CTransition_SetBlocking_Transition is fully constructed.

		@post			No change in the CTransition_SetBlocking_Transition apart

						from iTransition, which may have changed state.

						(@see CTransition::SetBlocking post-condition) for iTransition's new state.

	*/

	inline void TransitMethodL();

	/**

		@fn				Context() const

		Intended Usage	: To provide access to the unit test context cast to the correct type.

		Error Condition	: None.

		@since			7.0

		@return			The unit test context cast to a CTransition_UnitTestContext

		@pre 			iUTContext is a valid CTransition_UnitTestContext.

		@post			No change in the CTransition_SetBlocking_Transition

	*/

	inline CTransition_UnitTestContext& Context() const;

	};	// CTransition_SetBlocking_Transition

// ______________________________________________________________________________

//

/**

	@internalComponent

	Comments : Transition test of the CTransition::IsBlocking method.

 */

class CTransition_IsBlocking_Transition : public CTransition

	{

public:

	/**