// 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 transitions over the methods in the CDiscoverer class

 // 

 //

 #ifndef __DISCOVERERTRANSITIONS_H__

 #define __DISCOVERERTRANSITIONS_H__

 #include "StateAccessor.h"

 #include "LeakTestTransition.h"

 #include <test_bed/datalogger.h>

 #include "Discoverer.h"

 #include "DiscovererStateAccessor.h"

 #include <test_bed/unittest.h>

 class CObserverStub;

 #define CTransitionType CLeakTestTransition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Provide all the CreateAndDestroyUnit Test's specific

 	parameters and behaviour on the CDiscoverer

 	test class for a transition.

  */

 class CDiscoverer_UnitTestContext : public CUnitTestContext

 	{

 public:

 	/**

 		@fn				CDiscoverer_UnitTestContext(CDataLogger& aDataLogger,

 														MStateAccessor& aStateAccessor,

 														MTransitionObserver& aObserver,

 														RFs& aFs)

 		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 CDiscoverer class under test.

 		@param			aFs A reference to an connected file server instance.

 		@pre 			None.

 		@post			CDiscoverer_UnitTestContext is fully constructed, and initialised.

 	*/

 	CDiscoverer_UnitTestContext(CDataLogger& aDataLogger,

 								MStateAccessor& aStateAccessor,

 								MTransitionObserver& aObserver,

 								RFs& aFs);

 	/**

 		@fn				CDiscoverer_UnitTestContext::~CDiscoverer_UnitTestContext()

 		Intended Usage	: Default Destructor	

 		@since			7.0

 		@pre 			CDiscoverer_UnitTestContext is fully constructed

 		@post			CDiscoverer_UnitTestContext is fully destroyed

 	 */

 	virtual ~CDiscoverer_UnitTestContext();

 	/**

 		@fn				DiscovererObserver()

 		Intended Usage	: Discoverer Observer acessor	

 		@since			7.0

 		@return			MDiscovererObserver& A reference to the observer interface 

 						to be used for this unit test

 		@pre 			CDiscoverer_UnitTestContext is fully constructed

 		@post			CDiscoverer_UnitTestContext is fully destroyed

 	 */

 	MDiscovererObserver& DiscovererObserver();

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

 	CDiscoverer* iDiscoverer;

 	/** A reference to the observer stub of the CDiscoverer */

 	CObserverStub* iDiscovererObserver;

 	/** A reference to an connected file server instance. */

 	RFs& iFs;

 	/** A Dir object referring to the discovery directory file list */

 	CDir* iDir;

 	/** A parse referring to a DLL's file path */

 	TParse iPath;

 	/** A modified TEntry referring to a DLL */

 	TEntry* iReturnedFileEntry;

 	/** A drive letter referring to the mounted / unmounted drive */

 	TDriveUnit iDriveUnit;

 	/** A status pointer for signalling async completion from the stub routines */

 	TRequestStatus* iNotificationStatus;

 	}; // CDiscoverer_UnitTestContext

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

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

  */

 class CDiscoverer_NewL_Transition : public CTransitionType

 	{

 public:

 	/**

 		@fn				CDiscoverer_NewL_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator)

 		Intended Usage	: Standard c'tor method.

 		Error Condition	: None.

 		@since			7.0

 		@param			Discoverer_CreateAndDestroy_UnitTestContext 

 						The parameters to use for test purposes. 

 		@pre 			None.

 		@post			CDiscoverer_NewL_Transition is fully constructed.

 	*/

 	inline CDiscoverer_NewL_Transition(CUnitTestContext& aUTContext,

 								TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

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

 		Error Condition	: Leaves with an error code.

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

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_NewL_Transition is fully constructed.

 		@post			No change in the CDiscoverer_NewL_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::NewL post-condition) for iDiscoverer's new state.

 	*/

 	inline void TransitMethodL();

 	/**

 		@fn				inline CDiscoverer_UnitTestContext& Context() const

 		Intended Usage	: Obtain the context for this unit test

 		@since			7.0

 		@return			CDiscoverer_UnitTestContext& The unit test context object.

 		@pre 			CDiscoverer_NewL_Transition is fully constructed.

 	 */

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_NewL_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

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

  */

 class CDiscoverer_Dtor_Transition : public CTransition

 	{

 public:

 	/**

 		@fn				CDiscoverer_Dtor_Transition(CUnitTestContext& aUTContext,

 																	TTransitionValidator& aValidator)

 		Intended Usage	: Standard c'tor method.

 		Error Condition	: None.

 		@since			7.0

 		@param			Discoverer_CreateAndDestroy_UnitTestContext 

 						The parameters to use for test purposes. 

 		@pre 			None.

 		@post			CDiscoverer_Dtor_Transition is fully constructed.

 	*/

 	inline CDiscoverer_Dtor_Transition(CUnitTestContext& aUTContext,

 																	TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

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

 		Error Condition	: Leaves with an error code.

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

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_Dtor_Transition is fully constructed.

 		@post			No change in the CDiscoverer_Dtor_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::Dtor post-condition) for iDiscoverer's new state.

 	*/

 	inline void TransitMethodL();

 	/**

 		@fn				inline CDiscoverer_UnitTestContext& Context() const

 		Intended Usage	: Obtain the context for this unit test

 		@since			7.0

 		@return			CDiscoverer_UnitTestContext& The unit test context object.

 		@pre 			CDiscoverer_Dtor_Transition is fully constructed.

 	 */

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_Dtor_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::Resume method.

  */

 class CDiscoverer_Resume_Transition : public CTransition

 	{

 public:

 	/**

 		@fn				CDiscoverer_Resume_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			CDiscoverer_Resume_Transition is fully constructed.

 	*/

 	inline CDiscoverer_Resume_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::Resume method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::Resume)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_Resume_Transition is fully constructed.

 		@post			No change in the CDiscoverer_Resume_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::Resume post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_Resume_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_Resume_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::Suspend method.

  */

 class CDiscoverer_Suspend_Transition : public CTransition

 	{

 public:

 	/**

 		@fn				CDiscoverer_Suspend_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			CDiscoverer_Suspend_Transition is fully constructed.

 	*/

 	inline CDiscoverer_Suspend_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::Suspend method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::Suspend)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_Suspend_Transition is fully constructed.

 		@post			No change in the CDiscoverer_Suspend_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::Suspend post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_Suspend_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_Suspend_Transition

 // CDiscoverer internal transitions

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::Notification method.

  */

 class CDiscoverer_Notification_Transition : public CTransition

 	{

 public:

 	/**

 		@fn				CDiscoverer_Notification_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			CDiscoverer_Notification_Transition is fully constructed.

 	*/

 	inline CDiscoverer_Notification_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::Notification method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::Notification)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_Notification_Transition is fully constructed.

 		@post			No change in the CDiscoverer_Notification_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::Notification post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_Notification_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_Notification_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::ScanDirectoryL method.

  */

 class CDiscoverer_ScanDirectoryL_Transition : public CTransitionType

 	{

 public:

 	/**

 		@fn				CDiscoverer_ScanDirectoryL_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			CDiscoverer_ScanDirectoryL_Transition is fully constructed.

 	*/

 	CDiscoverer_ScanDirectoryL_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::ScanDirectoryL method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::ScanDirectoryL)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_ScanDirectoryL_Transition is fully constructed.

 		@post			No change in the CDiscoverer_ScanDirectoryL_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::ScanDirectoryL post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_ScanDirectoryL_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_ScanDirectoryL_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::ScanDirectoryIncrementL method.

  */

 class CDiscoverer_ScanDirectoryIncrementL_Transition : public CTransitionType

 	{

 public:

 	/**

 		@fn				CDiscoverer_ScanDirectoryIncrementL_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			CDiscoverer_ScanDirectoryIncrementL_Transition is fully constructed.

 	*/

 	CDiscoverer_ScanDirectoryIncrementL_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::ScanDirectoryIncrementL method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::ScanDirectoryIncrementL)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_ScanDirectoryIncrementL_Transition is fully constructed.

 		@post			No change in the CDiscoverer_ScanDirectoryIncrementL_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::ScanDirectoryIncrementL post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_ScanDirectoryIncrementL_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_ScanDirectoryIncrementL_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::ScanDirectoryCancel method.

  */

 class CDiscoverer_ScanDirectoryCancel_Transition : public CTransition

 	{

 public:

 	/**

 		@fn				CDiscoverer_ScanDirectoryCancel_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			CDiscoverer_ScanDirectoryCancel_Transition is fully constructed.

 	*/

 	CDiscoverer_ScanDirectoryCancel_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::ScanDirectoryCancel method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::ScanDirectoryCancel)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_ScanDirectoryCancel_Transition is fully constructed.

 		@post			No change in the CDiscoverer_ScanDirectoryCancel_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::ScanDirectoryCancel post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_ScanDirectoryCancel_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_ScanDirectoryCancel_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::CompleteNotificationProcessing method.

  */

 class CDiscoverer_CompleteNotificationProcessing_Transition : public CTransition

 	{

 public:

 	/**

 		@fn				CDiscoverer_CompleteNotificationProcessing_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			CDiscoverer_CompleteNotificationProcessing_Transition is fully constructed.

 	*/

 	CDiscoverer_CompleteNotificationProcessing_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::CompleteNotificationProcessing method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::CompleteNotificationProcessing)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_CompleteNotificationProcessing_Transition is fully constructed.

 		@post			No change in the CDiscoverer_CompleteNotificationProcessing_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::CompleteNotificationProcessing post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_CompleteNotificationProcessing_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_CompleteNotificationProcessing_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::IsValidEntryL method.

  */

 class CDiscoverer_IsValidEntryL_Transition : public CTransitionType

 	{

 public:

 	/**

 		@fn				CDiscoverer_IsValidEntryL_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			CDiscoverer_IsValidEntryL_Transition is fully constructed.

 	*/

 	CDiscoverer_IsValidEntryL_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::IsValidEntryL method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::IsValidEntryL)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_IsValidEntryL_Transition is fully constructed.

 		@post			No change in the CDiscoverer_IsValidEntryL_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::IsValidEntryL post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_IsValidEntryL_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_IsValidEntryL_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::ProcessEntryL method.

  */

 class CDiscoverer_ProcessEntryL_Transition : public CTransitionType

 	{

 public:

 	/**

 		@fn				CDiscoverer_ProcessEntryL_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			CDiscoverer_ProcessEntryL_Transition is fully constructed.

 	*/

 	CDiscoverer_ProcessEntryL_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::ProcessEntryL method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::ProcessEntryL)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_ProcessEntryL_Transition is fully constructed.

 		@post			No change in the CDiscoverer_ProcessEntryL_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::ProcessEntryL post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_ProcessEntryL_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_ProcessEntryL_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::MountDriveL method.

  */

 class CDiscoverer_MountDriveL_Transition : public CTransitionType

 	{

 public:

 	/**

 		@fn				CDiscoverer_MountDriveL_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			CDiscoverer_MountDriveL_Transition is fully constructed.

 	*/

 	CDiscoverer_MountDriveL_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::MountDriveL method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::MountDriveL)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_MountDriveL_Transition is fully constructed.

 		@post			No change in the CDiscoverer_MountDriveL_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::MountDriveL post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_MountDriveL_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_MountDriveL_Transition

 // ______________________________________________________________________________

 //

 /**

 	@internalComponent

 	Comments : Transition test of the CDiscoverer::UnmountDrive method.

  */

 class CDiscoverer_UnmountDrive_Transition : public CTransition

 	{

 public:

 	/**

 		@fn				CDiscoverer_UnmountDrive_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			CDiscoverer_UnmountDrive_Transition is fully constructed.

 	*/

 	CDiscoverer_UnmountDrive_Transition(CUnitTestContext& aUTContext,

 													TTransitionValidator& aValidator);

 	/**

 		@fn				TransitMethodL()

 		Intended Usage	: To execute the CDiscoverer::UnmountDrive method for the test harness.

 		Error Condition	: Leaves with an error code.

 		@leave			KErrNoMemory, (@see CDiscoverer::UnmountDrive)

 		@since			7.0

 		@return			None

 		@pre 			CDiscoverer_UnmountDrive_Transition is fully constructed.

 		@post			No change in the CDiscoverer_UnmountDrive_Transition apart

 						from iDiscoverer, which may have changed state.

 						(@see CDiscoverer::UnmountDrive post-condition) for iDiscoverer'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 CDiscoverer_UnitTestContext

 		@pre 			iUTContext is a valid CDiscoverer_UnitTestContext.

 		@post			No change in the CDiscoverer_UnmountDrive_Transition

 	*/

 	inline CDiscoverer_UnitTestContext& Context() const;

 	};	// CDiscoverer_UnmountDrive_Transition

 #include "DiscovererTransitions.inl"

 #endif		// __DISCOVERERTRANSITIONS_H__