os/ossrv/lowlevellibsandfws/pluginfw/Framework/RegistrarTest/RegistrarTransitionValidation.inl
author sl
Tue, 10 Jun 2014 14:32:02 +0200
changeset 1 260cb5ec6c19
permissions -rw-r--r--
Update contrib.
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// Copyright (c) 1997-2009 Nokia Corporation and/or its subsidiary(-ies).
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// All rights reserved.
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// This component and the accompanying materials are made available
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// under the terms of "Eclipse Public License v1.0"
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// which accompanies this distribution, and is available
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// at the URL "http://www.eclipse.org/legal/epl-v10.html".
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//
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// Initial Contributors:
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// Nokia Corporation - initial contribution.
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//
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// Contributors:
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//
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// Description:
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// The implementation of the validation classes for the CRegistar tests.
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// 
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//
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// ______________________________________________________________________________
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//
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inline TRegistrar_Ctor_TransitionValidator::TRegistrar_Ctor_TransitionValidator(CUnitTestContext& aUTContext)
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:TTransitionValidator(aUTContext)
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	{
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	// Do nothing
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	}
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inline TBool TRegistrar_Ctor_TransitionValidator::ValidatePreConditions()
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	{
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	return ETrue;
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	}
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inline TBool TRegistrar_Ctor_TransitionValidator::ValidatePostConditions(TTestBedAsyncState /* aAsyncState */)
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	{
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&,iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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// ______________________________________________________________________________
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//
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inline TRegistrar_Dtor_TransitionValidator::TRegistrar_Dtor_TransitionValidator(CUnitTestContext& aUTContext)
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:TTransitionValidator(aUTContext)
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	{
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	// Do nothing
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	}
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inline TBool TRegistrar_Dtor_TransitionValidator::ValidatePreConditions()
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	{
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&,iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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inline TBool TRegistrar_Dtor_TransitionValidator::ValidatePostConditions(TTestBedAsyncState /* aAsyncState */)
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	{
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	return ETrue;
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	}
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// ______________________________________________________________________________
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//
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inline TRegistrar_Default_TransitionValidator::TRegistrar_Default_TransitionValidator(CUnitTestContext& aUTContext)
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:TTransitionValidator(aUTContext)
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	{
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	// Do nothing
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	}
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inline TBool TRegistrar_Default_TransitionValidator::ValidatePreConditions()
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	{
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&,iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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inline TBool TRegistrar_Default_TransitionValidator::ValidatePostConditions(TTestBedAsyncState /* aAsyncState */)
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	{
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&,iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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// ______________________________________________________________________________
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//
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inline TRegistrar_RegisterDiscoveryL_TransitionValidator::TRegistrar_RegisterDiscoveryL_TransitionValidator(CUnitTestContext& aUTContext)
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:TTransitionValidator(aUTContext)
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	{
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	// Do nothing
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	}
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inline TBool TRegistrar_RegisterDiscoveryL_TransitionValidator::ValidatePreConditions()
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	{
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	// Only pre condition is that object is constructed
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&,iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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inline TBool TRegistrar_RegisterDiscoveryL_TransitionValidator::ValidatePostConditions(TTestBedAsyncState /* aAsyncState */)
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	{
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&, iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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// ______________________________________________________________________________
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//
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inline TRegistrar_DriveRemoved_TransitionValidator::TRegistrar_DriveRemoved_TransitionValidator(CUnitTestContext& aUTContext)
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:TTransitionValidator(aUTContext)
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	{
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	// Do nothing
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	}
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inline TBool TRegistrar_DriveRemoved_TransitionValidator::ValidatePreConditions()
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	{
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&,iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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inline TBool TRegistrar_DriveRemoved_TransitionValidator::ValidatePostConditions(TTestBedAsyncState /* aAsyncState */)
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	{
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	//Do a list implementations and check that we get a list unavailable error
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	CRegistrar_UnitTestContext& context = REINTERPRET_CAST(CRegistrar_UnitTestContext&, iUTContext);
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	TRAPD(error, context.iRegistryData.ListImplementationsL(context.iInterfaceUid));
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	if(error != KEComErrNoInterfaceIdentified)
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		{
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		return EFalse;
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		}
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	if(iUTContext.StateAccessor().InvariantTest(context.iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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// ______________________________________________________________________________
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//
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inline TRegistrar_CheckRegWhileDiscovering_TransitionValidator::TRegistrar_CheckRegWhileDiscovering_TransitionValidator(CUnitTestContext& aUTContext)
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:TTransitionValidator(aUTContext)
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	{
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	// Do nothing
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	}
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inline TBool TRegistrar_CheckRegWhileDiscovering_TransitionValidator::ValidatePreConditions()
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	{
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	if(iUTContext.StateAccessor().InvariantTest(REINTERPRET_CAST(CRegistrar_UnitTestContext&,iUTContext).iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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inline TBool TRegistrar_CheckRegWhileDiscovering_TransitionValidator::ValidatePostConditions(TTestBedAsyncState /* aAsyncState */)
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	{
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	//Do a list implementations and check that we get a list unavailable error
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	CRegistrar_UnitTestContext& context = REINTERPRET_CAST(CRegistrar_UnitTestContext&, iUTContext);
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	TRAPD(error, context.iRegistryData.ListImplementationsL(context.iInterfaceUid));
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	if(error != KEComErrListCurrentlyUnavailable)
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		{
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		_LIT(KCheckRegLeaveMessage, "In PostCondition - ListImplementationsL left with %d (expected KEComErrListCurrentlyUnavailable)");
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		context.DataLogger().LogInformationWithParameters(KCheckRegLeaveMessage, error);
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		return EFalse;
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		}
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	if(iUTContext.StateAccessor().InvariantTest(context.iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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// ______________________________________________________________________________
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//
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inline TRegistrar_NewLHasContent_TransitionValidator::TRegistrar_NewLHasContent_TransitionValidator(CUnitTestContext& aUTContext)
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:TTransitionValidator(aUTContext)
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	{
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	// Do nothing
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	}
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inline TBool TRegistrar_NewLHasContent_TransitionValidator::ValidatePreConditions()
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	{
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	return ETrue;
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	}
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inline TBool TRegistrar_NewLHasContent_TransitionValidator::ValidatePostConditions(TTestBedAsyncState /* aAsyncState */)
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	{
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	// If this validation fails it is probably because there are no registered 
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	// interfaces.  This is most likely because the idx file is not valid.
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	CRegistrar_UnitTestContext& context = REINTERPRET_CAST(CRegistrar_UnitTestContext&, iUTContext);
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	TRAPD(error, context.iRegistryData.ListImplementationsL(context.iInterfaceUid));
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	if(error == KEComErrNoInterfaceIdentified)
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		{
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		// Then the index hasn't been rebuilt so
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		return EFalse;
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		}
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	if(iUTContext.StateAccessor().InvariantTest(context.iRegistrar))
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		return EFalse;
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	return ETrue;
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	}
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