// 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:

//

/**

 @file texml2teststep.cpp

 @internalTechnology

*/

#include "texml2teststep.h"

#include "libxml2_globals_private.h"

#include <xml/utils/xmlengmem.h>

#include <xml/utils/xmlengutils.h>

/**

 * Class CXmlEngMemStep Implementation

 */

/**

 * Constructor. Sets the test step name so that it can be 

 * differentiated from within doTestStepL()

 */

CXmlEngMemStep::CXmlEngMemStep(const TDesC& aStepName)

	{

	SetTestStepName(aStepName);

	}

/**

 * TEF invokes doTestStepL interface along with the step name

 * to let appropriate action to be taken for the test step.

 */

TVerdict CXmlEngMemStep::doTestStepL(void)

	{

	if (TestStepName() == KXmlEngLeaveOOMStep1)

		{

		INFO_PRINTF1(KXmlEngLeaveOOMStep1);

		SetTestStepResult(TestKXmlEngLeaveOOMStep1());

		}

	else if (TestStepName() == KXmlEngLeaveOOMStep2)

		{

		INFO_PRINTF1(KXmlEngLeaveOOMStep2);

		SetTestStepResult(TestKXmlEngLeaveOOMStep2());

		}

	return TestStepResult();

	}

/**

 * Tests the API XmlEngOOMTestL without any OOM condition.

 */

TVerdict CXmlEngMemStep::TestKXmlEngLeaveOOMStep1()

	{

	TInt err = KErrNone;

	//Clean the global state pointer before calling XmlEngLeaveOOML()

	xmlGlobalStatePtr gsPtr = xmlCreateAndInitializeGlobalState();

	if (!gsPtr)

		{

		INFO_PRINTF1(_L("Warning: Global state pointer is NULL\n"));

		}

	//reset the OOM flag

	xmlResetOOM();

	//invoke the API and check for the error status returned

	TRAP(err, XmlEngOOMTestL());

	//should pass without any errors

	if (err != KErrNone)

		{

		return EFail;

		}

	return EPass;

	}

/**

 * Tests the API XmlEngOOMTestL without OOM condition.

 */

TVerdict CXmlEngMemStep::TestKXmlEngLeaveOOMStep2()

	{

	TInt err = KErrNone;

	//Set the OOM Flag so that the alternate path in XmlEngOOMTestL()

	//is taken

	xmlGlobalStatePtr gsPtr = xmlCreateAndInitializeGlobalState();

	if (!gsPtr)

		{

		INFO_PRINTF1(_L("Warning: Global state pointer is NULL\n"));

		}

	//set the OOM Flag

	xmlSetOOM();

	//invoke the API

	TRAP(err, XmlEngOOMTestL());

	//Test case done, reset the flag.

	xmlResetOOM();

	//check for the error status returned; should have failed with 

	//KErrNoMemory

	if (err != KErrNoMemory)

		{

		return EFail;

		}

	return EPass;

	}