// 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 CWspHeaderReader class methods.

// 

//

/**

 @file WspHeaderReaderTransitions.h

*/

#ifndef __WSPHEADERREADERTRANSITIONS_H__

#define __WSPHEADERREADERTRANSITIONS_H__

#include "TestUtilities.h"

#include "StateAccessor.h"

#include "LeakTestTransition.h"

#include "DataLogger.h"

#include "CWspHeaderReader.h"

#include "WspHeaderReaderStateAccessor.h"

#include "UnitTest.h"

// Forward declarations

class CHeaders;

class CHeaderField;

class RHeaderField;

#define CTransitionType CTransition

// ______________________________________________________________________________

//

/**

	@internal

	@class CWspHeaderReader_UnitTestContext

	@Depends CWspHeaderReader & CUnitTestContext 

	Comments : Provide all the CWspHeaderReader specific

	parameters and behaviour on the CWspHeaderReader

	test class for a transition.

 */

class CWspHeaderReader_UnitTestContext : public CUnitTestContext

	{

public:

	/**

		@fn				CWspHeaderReader_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 CWspHeaderReader class under test.

		@pre 			None.

		@post			CWspHeaderReader_UnitTestContext is fully constructed, and initialized.

	*/

	inline CWspHeaderReader_UnitTestContext(CDataLogger& aDataLogger,

										MStateAccessor& aStateAccessor,

										MTransitionObserver& aObserver,

										const TStringTable& aStrTable);

	/**

		@fn				~CWspHeaderReader_UnitTestContext()

		Intended Usage	: Default Destructor

		@since			7.0

		@pre 			CWspHeaderReader_UnitTestContext is fully constructed.

		@post			CWspHeaderReader_UnitTestContext is fully destroyed

	*/

	virtual inline ~CWspHeaderReader_UnitTestContext();

	inline void ConstructL(TInt aHeaderName);

	TInt iHeaderToken;

	inline void SetOutputL();

	inline void SetTrapOutputL();

	inline void SetExpectedL(const TDesC8& aExpectedData);

	CHeaderCodec* iCodec;

	RStringPool iStrPool;

	const TStringTable& iStrTable;

	CHeaders* iHeader;

	CHeaderField* iHeaderField;

	RHeaderField* iTestHeader;

	HBufC8* iExpectedData;

	HBufC8* iOutputData;

	}; // CWspHeaderReader_UnitTestContext

// ______________________________________________________________________________

//

/**

	@internal

	@class CWspHeaderReader_NewL_Transition

	@Depends CWspHeaderReader & CTransition 

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

 */

class CWspHeaderReader_NewL_Transition : public CTransitionType

	{

public:

	/**

		@fn				CWspHeaderReader_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			CWspHeaderReader_NewL_Transition is fully constructed.

	*/

	CWspHeaderReader_NewL_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

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

		Error Condition	: Leaves with an error code.

		@exception		KErrNoMemory, (@see CWspHeaderReader::NewL)

		@since			7.0

		@return			None

		@pre 			CWspHeaderReader_NewL_Transition is fully constructed.

		@post			No change in the CWspHeaderReader_NewL_Transition apart

						from iWspHeaderReader, which may have changed state.

						(@see CWspHeaderReader::NewL post-condition) for iWspHeaderReader'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 CWspHeaderReader_UnitTestContext

		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.

		@post			No change in the CWspHeaderReader_NewL_Transition

	*/

	inline CWspHeaderReader_UnitTestContext& Context() const;

	};	// CWspHeaderReader_NewL_Transition

// ______________________________________________________________________________

//

/**

	@internal

	@class CWspHeaderReader_Dtor_Transition

	@Depends CWspHeaderReader & CTransition 

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

 */

class CWspHeaderReader_Dtor_Transition : public CTransitionType

	{

public:

	/**

		@fn				CWspHeaderReader_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			CWspHeaderReader_Dtor_Transition is fully constructed.

	*/

	CWspHeaderReader_Dtor_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

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

		Error Condition	: Leaves with an error code.

		@exception		KErrNoMemory, (@see CWspHeaderReader::Dtor)

		@since			7.0

		@return			None

		@pre 			CWspHeaderReader_Dtor_Transition is fully constructed.

		@post			No change in the CWspHeaderReader_Dtor_Transition apart

						from iWspHeaderReader, which may have changed state.

						(@see CWspHeaderReader::Dtor post-condition) for iWspHeaderReader'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 CWspHeaderReader_UnitTestContext

		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.

		@post			No change in the CWspHeaderReader_Dtor_Transition

	*/

	inline CWspHeaderReader_UnitTestContext& Context() const;

	};	// CWspHeaderReader_Dtor_Transition

// ______________________________________________________________________________

//

/**

	@internal

	@class CWspHeaderReader_DecodeHeaderL_Transition

	@Depends CWspHeaderReader & CTransition 

	Comments : Transition test of the CWspHeaderReader::DecodeHeaderL method.

 */

class CWspHeaderReader_DecodeHeaderL_Transition : public CTransitionType

	{

public:

	/**

		@fn				CWspHeaderReader_DecodeHeaderL_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			CWspHeaderReader_DecodeHeaderL_Transition is fully constructed.

	*/

	CWspHeaderReader_DecodeHeaderL_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CWspHeaderReader::DecodeHeaderL method for the test harness.

		Error Condition	: Leaves with an error code.

		@exception		KErrNoMemory, (@see CWspHeaderReader::DecodeHeaderL)

		@since			7.0

		@return			None

		@pre 			CWspHeaderReader_DecodeHeaderL_Transition is fully constructed.

		@post			No change in the CWspHeaderReader_DecodeHeaderL_Transition apart

						from iWspHeaderReader, which may have changed state.

						(@see CWspHeaderReader::DecodeHeaderL post-condition) for iWspHeaderReader'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 CWspHeaderReader_UnitTestContext

		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.

		@post			No change in the CWspHeaderReader_DecodeHeaderL_Transition

	*/

	inline CWspHeaderReader_UnitTestContext& Context() const;

	};	// CWspHeaderReader_DecodeHeaderL_Transition

// ______________________________________________________________________________

//

/**

	@internal

	@class CWspHeaderReader_DecodeHeaderLTrap_Transition

	@Depends CWspHeaderReader & CTransition 

	Comments : Transition test of the CWspHeaderReader::DecodeHeaderLTrap method.

 */

class CWspHeaderReader_DecodeHeaderLTrap_Transition : public CTransitionType

	{

public:

	/**

		@fn				CWspHeaderReader_DecodeHeaderLTrap_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			CWspHeaderReader_DecodeHeaderLTrap_Transition is fully constructed.

	*/

	CWspHeaderReader_DecodeHeaderLTrap_Transition(CUnitTestContext& aUTContext,

													TTransitionValidator& aValidator);

	/**

		@fn				TransitMethodL()

		Intended Usage	: To execute the CWspHeaderReader::DecodeHeaderLTrap method for the test harness.

		Error Condition	: Leaves with an error code.

		@exception		KErrNoMemory, (@see CWspHeaderReader::DecodeHeaderLTrap)

		@since			7.0

		@return			None

		@pre 			CWspHeaderReader_DecodeHeaderLTrap_Transition is fully constructed.

		@post			No change in the CWspHeaderReader_DecodeHeaderLTrap_Transition apart

						from iWspHeaderReader, which may have changed state.

						(@see CWspHeaderReader::DecodeHeaderLTrap post-condition) for iWspHeaderReader'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 CWspHeaderReader_UnitTestContext

		@pre 			iUTContext is a valid CWspHeaderReader_UnitTestContext.

		@post			No change in the CWspHeaderReader_DecodeHeaderLTrap_Transition

	*/

	inline CWspHeaderReader_UnitTestContext& Context() const;

	};	// CWspHeaderReader_DecodeHeaderLTrap_Transition

#include "WspHeaderReaderTransitions.inl"

#include "WspHeaderReaderUnitTestContext.inl"

#endif // __WSPHEADERREADERTRANSITIONS_H__