// Copyright (c) 2006-2009 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:

// DEF075471 buffer security test

// 

//

/**

 @file

 @test

 @internalComponent - Internal Symbian test code

*/

#ifndef __TBUFFERSECURITY_H__

#define __TBUFFERSECURITY_H__

#include "AUTO.H"

#include "../tlib/testbase.h"

#include <w32std.h>

#include "../SERVER/w32cmd.h"

#ifdef TEST_GRAPHICS_WSERV_TAUTOSERVER_NONNGA

#include "../nonnga/CLIENT/w32comm.h"

#endif

#ifdef TEST_GRAPHICS_WSERV_TAUTOSERVER_NGA

#include "../nga/CLIENT/w32comm.h"

#endif

#include <e32property.h>

#include "TGraphicsHarness.h"

//Set this #define to add extra logging to this test case (useful when debugging a test fail)

//#define _TBUFS_LOGGING

//Set this #define to initiate a long running soak test, this should be done periodically

//#define _TBUFS_TEST_SOAK_TEST

#ifdef _TBUFS_LOGGING

#define TBufSStartLogText StartLogText

#define TBufSLogText LogText

#define TBufSLogFormat LogFormat

#else

#define TBufSStartLogText

#define TBufSLogText

#define TBufSLogFormat

#endif

LOCAL_D const TUint KPanicThreadHeapSize=0x4000;

_LIT(KLitKernExec, "KERN-EXEC");

_LIT(KTestName, "DEF086238 Buffer Security Test");

static _LIT_SECURITY_POLICY_PASS(KAllowAllPolicy);

static _LIT_SECURITY_POLICY_C1(KWriteDeviceDataMgmtPolicy,ECapabilityWriteDeviceData);

const TInt KTestDataMax = 256;

const TInt KTestDataMax32 = KTestDataMax/4;

struct TTestThreadData

	{

	TInt iOpCode;

	union

		{

		TUint8 iData[KTestDataMax];

		TUint32 iData32[KTestDataMax32];

		};

	TInt iDataLength;

	};

enum KBufSecTestType

	{

	EBufSecUnInitialised,

	EBufSecRandom,

	EBufSecZero

	};

union TTestDataStore

	{

	TAny *any;

	TWsClCmdSetPointerCursorArea* cursorArea;

	TWsClCmdHeapSetFail *heapSetFail;

	TXYInputType *xyInputType;

	};

class CTBufferSecurity : public CTWsGraphicsBase

	{

public:

	CTBufferSecurity(CTestStep* aStep);

	~CTBufferSecurity();

	void TestWsBufferL(TInt aOpCode, TUint aDataFill, TBool aEightBit=ETrue);

	void TestBadStringAnimDllL();

	void TestBadStringL();

	void TestBadIpcL();

	void ConstructL();

protected:

//from 	CTGraphicsStep

	virtual void RunTestCaseL(TInt aCurTestCase);

private:

	void TestBufferSecurityL();

	};

class RTestIpcSession : public RSessionBase

	{

public:

	inline RTestIpcSession() {};

	TInt Connect();

	TInt SendBadBuffer();

private:

	TInt iWsHandle;

	};

class CTBufferSecurityStep : public CTGraphicsStep

	{

public:

	CTBufferSecurityStep();

protected:

	//from CTGraphicsStep

	virtual CTGraphicsBase* CreateTestL();

	};

_LIT(KTBufferSecurityStep,"TBufferSecurity");

#endif