// Copyright (c) 2008-2009 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:

// e32test\demandpaging\t_dpapi.cpp

// 

//

//

#define __E32TEST_EXTENSION__

#include <e32test.h>

#include <dptest.h>

#include <e32hal.h>

#include <u32exec.h>

#include <e32svr.h>

#include <e32panic.h>

#include "u32std.h"

#include "t_dpcmn.h"

RTest test(_L("T_DPAPI"));

TInt TestingTChunkCreate();

TInt TestingTChunkHeapCreate();

TInt TestingTThreadCreate();

void TestGlobalConfig()

	{

	test_Equal(gDataPagingSupported, gDataPagingPolicy != EKernelConfigDataPagingPolicyNoPaging);

	}

enum TPagedSetting

	{

	EDefault,

	EPaged,

	EUnpaged

	};

TPagedSetting GetMmpPagedSetting()

	{

	// t_dpapi suffixes:

	//   c => ram loaded code

	//   p => pageddata

	//   u => unpageddata

	TFileName name = RProcess().FileName();

	test.Printf(_L("%S\n"), &name);

	TInt pos = name.LocateReverse('\\');

	test(pos >= 0 && pos < (name.Length() - 1));

	TPtrC leaf = name.Mid(pos + 1);

	if (leaf == _L("t_dpapi_p.exe") || leaf == _L("t_dpapi_cp.exe"))

		return EPaged;

	else if (leaf == _L("t_dpapi_u.exe") || leaf == _L("t_dpapi_cu.exe"))

		return EUnpaged;

	test(leaf == _L("t_dpapi.exe") || leaf == _L("t_dpapi_c.exe"));

	return EDefault;

	}

TPagedSetting ExpectedProcessPagedSetting(TPagedSetting aMmpPagedSetting)

	{

	switch (gDataPagingPolicy)

		{

		case EKernelConfigDataPagingPolicyAlwaysPage:

			return EPaged;

		case EKernelConfigDataPagingPolicyNoPaging:

			return EUnpaged;

		case EKernelConfigDataPagingPolicyDefaultUnpaged:

			return aMmpPagedSetting == EDefault ? EUnpaged : aMmpPagedSetting;

		case EKernelConfigDataPagingPolicyDefaultPaged:

			return aMmpPagedSetting == EDefault ? EPaged : aMmpPagedSetting;

		default:

			test(EFalse);

		}

	return EDefault;

	}

void TestMmpFileDataPagedKeyword()

	{

	TPagedSetting expected = ExpectedProcessPagedSetting(GetMmpPagedSetting());

	TPagedSetting actual = gProcessPaged ? EPaged : EUnpaged;

	test_Equal(expected, actual);

	}

TInt E32Main()

	{

	test.Title();

	test_KErrNone(GetGlobalPolicies());

	test.Start(_L("Test global datapaging configuration"));

	TestGlobalConfig();

	test.Next(_L("Test mmp file data paged keyword"));

	TestMmpFileDataPagedKeyword();

	test.Next(_L("TestingTChunkCreate"));

	TestingTChunkCreate();

	test.Next(_L("TestingTThreadCreate"));

	TestingTThreadCreate();

	test.Next(_L("TestingTChunkHeapCreate"));

	TestingTChunkHeapCreate();

	test.End();

	return 0;

	}