// Copyright (c) 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:

//

// mectest032step.cpp

//

/**

@file

*/

#include "mectest032step.h"

#include "testextensions.h"

#include "metaextensioncontainerspy.h"

#include <comms-infras/ss_rmetaextensioncontainer.h>

#include <comms-infras/ss_commsprov.h>

using namespace ESock;

CMecTest032Step::~CMecTest032Step()

    {

    }

/**

//! @SYMTestCaseID      MEC_UNIT_TEST_032

//! @SYMTestCaseDesc 	Container Branching Test, Override all extensions and test compaction

//! @SYMFssID 			COMMS-INFRAS/Esock/MetaExtensionContainer/UnitTest

//! @SYMTestActions 	1) Open container rootMec

//						2) AppendExtension T1.1 to rootMec

//						3) AppendExtension T2.1 to rootMec

//						4) Open container branchMec against rootMec

//						5) AppendExtension T1.2 to branchMec

//						6) AppendExtension T2.2 to branchMec

//						7) Open container constMec against branchMec

//						8) constMec chain length == 2

//						9) Close branchMec

//						10) constMec chain length == 1

//						11) FindExtension T1 == T1.2

//						12) FindExtension T2 == T2.2

//						13) Close containers

//! @SYMTestExpectedResults  KErrNone.

*/

TVerdict CMecTest032Step::RunTestStepL()

    {

    TVerdict result = EFail;

    RMetaExtensionContainer rootMec;

    rootMec.Open();

    CleanupClosePushL(rootMec);

    CreateAndAppendExtensionL(rootMec, TTestExtension1::ETypeId, KExtVersion1);

    CreateAndAppendExtensionL(rootMec, TTestExtension2::ETypeId, KExtVersion1);

    RMetaExtensionContainer branchMec;

    branchMec.Open(rootMec);

    CleanupClosePushL(branchMec);

    CreateAndAppendExtensionL(branchMec, TTestExtension1::ETypeId, KExtVersion2);

    CreateAndAppendExtensionL(branchMec, TTestExtension2::ETypeId, KExtVersion2);

    RMetaExtensionContainerC constMec;

    constMec.Open(branchMec);

    TUint chainLengthBefore = TMetaExtensionContainerSpy::ChainLength(constMec);

    CleanupStack::PopAndDestroy(&branchMec);

    if (chainLengthBefore == 2 && TMetaExtensionContainerSpy::ChainLength(constMec) == 1)

    	{

    	const TTestExtension1* ext1 = static_cast<const TTestExtension1*>(constMec.FindExtension(TTestExtension1::TypeId()));

    	const TTestExtension2* ext2 = static_cast<const TTestExtension2*>(constMec.FindExtension(TTestExtension2::TypeId()));

    	if (ext1 && ext1->GetTypeId() == TTestExtension1::TypeId() && ext1->iVersion == KExtVersion2

    		&& ext2 && ext2->GetTypeId() == TTestExtension2::TypeId() && ext2->iVersion == KExtVersion2)

    		{

    		result = EPass;

    		}

    	}

    constMec.Close();

    CleanupStack::PopAndDestroy(&rootMec);

    return result;

    }