// Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).

// All rights reserved.

// This component and the accompanying materials are made available

// under the terms of the License "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:

// @internalComponent

// 

//

#include <e32std.h>

#include <e32std_private.h>

#include <u32std.h> 	// unicode builds

#include <e32base.h>

#include <e32base_private.h>

#include <e32Test.h>	// RTest headder

#include "testcaseroot.h"

#include "testcase0463.h"

// the name below is used to add a pointer to our construction method to a pointer MAP in 

// the class factory

_LIT(KTestCaseId,"PBASE-USB_OTGDI-0463");

const TTestCaseFactoryReceipt<CTestCase0463> CTestCase0463::iFactoryReceipt(KTestCaseId);	

CTestCase0463* CTestCase0463::NewL(TBool aHost)

	{

	LOG_FUNC

	CTestCase0463* self = new (ELeave) CTestCase0463(aHost);

	CleanupStack::PushL(self);

	self->ConstructL();

	CleanupStack::Pop(self);

	return self;

	}

CTestCase0463::CTestCase0463(TBool aHost)

:	CTestCaseRoot(KTestCaseId, aHost)

	{	

	LOG_FUNC

	} 

/**

 ConstructL

*/

void CTestCase0463::ConstructL()

	{

	LOG_FUNC

	iRepeats = OOMOPEN_REPEATS;

	iAllocFailNumber = OOMOPEN_REPEATS + 1; // allocs 1..11 fail

	BaseConstructL();

	}

CTestCase0463::~CTestCase0463()

	{

	LOG_FUNC

	Cancel();

	}

void CTestCase0463::ExecuteTestCaseL()

	{

	LOG_FUNC

	iCaseStep = EMarkStack;

	CActiveScheduler::Add(this);

	SelfComplete();

	}

void CTestCase0463::DescribePreconditions()

	{

	test.Printf(_L("Insert A connector beforehand.\n"));

	}

void CTestCase0463::DoCancel()

	{

	LOG_FUNC

	// cancel our timer

	iTimer.Cancel();

	}

// handle event completion	

void CTestCase0463::RunStepL()

	{

	LOG_FUNC

	// Obtain the completion code for this CActive obj.

	TInt completionCode(iStatus.Int()); 

	switch(iCaseStep)

		{

		case EMarkStack:

			SelfComplete();

			iCaseStep = ELoadLdd;

			break;

		case ELoadLdd:

			__UHEAP_SETFAIL(RHeap::EDeterministic, iAllocFailNumber);

			__UHEAP_MARK;

			test.Printf(_L("Load the LDD iteration %d/%d\n"), OOMOPEN_REPEATS-iRepeats+1, OOMOPEN_REPEATS);

			aIntegerP = new TInt;

			CleanupStack::PushL(aIntegerP);

			if (!StepLoadLDD())

				{

				break;

				}

			// panic if the cleanupstack was messed

			CleanupStack::PopAndDestroy(aIntegerP);

			// SAMPLE : some code to test that the __HEAP macros did their stuff

			// uncomment this to verify the test flow would fail

			//	{

			//	TInt *aInt = new TInt;

			//	if (NULL ==aInt)

			//		test.Printf(_L("Alloc failed!!!!!!\n"));

			//	delete aInt;

			//	}

			iCaseStep = EUnloadLdd;

			SelfComplete();

			break;

		case EUnloadLdd:

			if (EFalse == StepUnloadLDD())

				return TestFailed(KErrAbort,_L("Unload Ldd failure"));	

			__UHEAP_MARKEND;

			test.Printf(_L("Heap intact: Asize %d\n"), iAllocFailNumber);

			iCaseStep = ELoopDecrement;

			SelfComplete();			

			break;

		case ELoopDecrement:

			test.Printf(_L("Repeat test\n"));

			__UHEAP_RESET;

			iAllocFailNumber--;

			if (iRepeats--)

				iCaseStep = ELoadLdd;

			else

				iCaseStep = ELastStep;

			SelfComplete();	

		    break;

		case ELastStep:

			TestPolicy().SignalTestComplete(KErrNone);

			break;

		default:

			test.Printf(_L("<Error> unknown test step"));

			Cancel();

			TestPolicy().SignalTestComplete(KErrCorrupt);

			break;

		}

	}