sl@0: // Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: // DEF075471 buffer security test
sl@0: // 
sl@0: //
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @test
sl@0:  @internalComponent - Internal Symbian test code
sl@0: */
sl@0: 
sl@0: #include "TBUFFERSECURITY.H"
sl@0: #include "graphics/windowserverconstants.h"
sl@0: 
sl@0: //Set this #define in buffersecurity.h to add extra logging to this test case (useful when debugging a test fail)
sl@0: //#define _TBUFS_LOGGING
sl@0: 
sl@0: //Set this #define in buffersecurity.h to initiate a long running soak test, this should be done periodically
sl@0: //#define _TBUFS_TEST_SOAK_TEST
sl@0: 
sl@0: 
sl@0: 
sl@0: LOCAL_C TInt TestWsThreadFunc(TAny* aPtr)
sl@0: 	{
sl@0: 	TTestThreadData* data = (TTestThreadData*)aPtr;
sl@0: 	RWsSession ws;
sl@0: 
sl@0: 	TInt err=ws.Connect();
sl@0: 	if (err!=KErrNone)
sl@0: 		return(err);
sl@0: 	ws.TestWrite(ws.WsHandle(), data->iOpCode, data->iData, data->iDataLength);
sl@0: 	ws.Flush();
sl@0: 	ws.Close();
sl@0: 
sl@0: 	return(KErrNone);
sl@0: 	}
sl@0: 
sl@0: LOCAL_C TInt TestAnimDllThreadFunc(TInt aInt, TAny* /*aPtr*/)
sl@0: 	{
sl@0: 	TBool useTestWrite = (TBool)aInt;
sl@0: 
sl@0: 	RWsSession ws;
sl@0: 	TInt err=ws.Connect();
sl@0: 	if (err != KErrNone)
sl@0: 		return (err);
sl@0: 	if (useTestWrite)
sl@0: 		{
sl@0: 		TUint32 data[2];
sl@0: 		data[0] = 200;
sl@0: 		data[1] = 4;
sl@0: 		ws.TestWrite(ws.WsHandle(), EWsClOpCreateAnimDll, REINTERPRET_CAST(TUint8*,data), 8);
sl@0: 		ws.Flush();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		RAnimDll animDll(ws);
sl@0: 		const TPtrC	filename(REINTERPRET_CAST(TUint16*,4),200);
sl@0: 		animDll.Load(filename);
sl@0: 		animDll.Close();
sl@0: 		}
sl@0: 	ws.Close();
sl@0: 
sl@0: 	return(KErrNone);
sl@0: 	}
sl@0: 
sl@0: TInt RTestIpcSession::Connect()
sl@0: 	{
sl@0: 	TVersion v(KWservMajorVersionNumber,KWservMinorVersionNumber,KWservBuildVersionNumber);
sl@0: 	TInt err = CreateSession(KWSERVServerName,v);
sl@0: 	if (err == KErrNone)
sl@0: 		{
sl@0: 		err=iWsHandle=SendReceive(EWservMessInit,TIpcArgs());
sl@0: 		}
sl@0: 	return err;
sl@0: 	}
sl@0: 
sl@0: TInt RTestIpcSession::SendBadBuffer()
sl@0: 	{
sl@0: 	TIpcArgs ipcArgs;
sl@0: 	TUint32 iData[2];
sl@0: 	iData[0] = 200;
sl@0: 	iData[1] = 4;
sl@0: 	ipcArgs.Set(KBufferMessageSlot,&iData);
sl@0: 	return SendReceive(EWservMessCommandBuffer,ipcArgs);
sl@0: 	}
sl@0: 
sl@0: LOCAL_C TInt TestIpcThreadFunc(TInt /*aInt*/, TAny* /*aPtr*/)
sl@0: 	{
sl@0: 	RTestIpcSession server;
sl@0: 
sl@0: 	TInt handle=server.Connect();
sl@0: 	if (handle >= KErrNone)
sl@0: 		server.SendBadBuffer();
sl@0: 
sl@0: 	return(KErrNone);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: CTBufferSecurity::CTBufferSecurity(CTestStep* aStep):
sl@0: 	CTWsGraphicsBase(aStep)
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: CTBufferSecurity::~CTBufferSecurity()
sl@0: 	{
sl@0: 	}
sl@0: 
sl@0: void CTBufferSecurity::ConstructL()
sl@0: 	{
sl@0: 	RProperty securityTesting;
sl@0: 	TInt err=securityTesting.Attach(KUidWServSecurityTesting,EWServSecTestBufferSecurity);
sl@0: 	User::LeaveIfError(err);
sl@0: 	err=securityTesting.Define(KUidWServSecurityTesting,EWServSecTestBufferSecurity,RProperty::EInt,KAllowAllPolicy,KWriteDeviceDataMgmtPolicy);
sl@0: 	if (err!=KErrAlreadyExists)
sl@0:     	User::LeaveIfError(err);
sl@0: 	TInt value = ETrue;
sl@0: 	err = securityTesting.Set(value);
sl@0: 	User::LeaveIfError(err);
sl@0: 	}
sl@0: 
sl@0: void CTBufferSecurity::TestWsBufferL(TInt aOpCode, TUint aDataFill, TBool aEightBit)
sl@0: 	{
sl@0: 	// create a new thread in which to test each of the TWsClientOpCode values
sl@0: 	// so if the thread is panicked the test will not fail.
sl@0: 	RThread testThread;
sl@0: 	TTestThreadData data;
sl@0: 	TRequestStatus status;
sl@0: 	TUint8 storeData[KTestDataMax];
sl@0: 	TTestDataStore store;
sl@0: 	store.any=storeData;
sl@0: 
sl@0: 	//collect initial values
sl@0: 	for (TInt count = 0; count < KTestDataMax; count++)
sl@0: 		storeData[count] = 0;
sl@0: 	switch (aOpCode)
sl@0: 		{
sl@0: 		case EWsClOpHeapSetFail:
sl@0: 			store.heapSetFail->type = RAllocator::ENone;
sl@0: 			break;
sl@0: 		case EWsClOpSetPointerCursorArea:
sl@0: 			store.cursorArea->area = TheClient->iWs.PointerCursorArea();
sl@0: 			break;
sl@0: 		case EWsClOpRawEvent:
sl@0: 			//skip switch off (would need a timer to turn it back on again)
sl@0: 			if (aDataFill == TRawEvent::ESwitchOff)
sl@0: 				aDataFill = TRawEvent::ENone;
sl@0: 			break;
sl@0: #if defined(__WINS__)
sl@0: 		case EWsClOpSimulateXyInput:
sl@0: 			*store.xyInputType = EXYInputMouse;
sl@0: 			break;
sl@0: #endif
sl@0: 		}
sl@0: 
sl@0: 	data.iOpCode = aOpCode;
sl@0: 	if (aEightBit)
sl@0: 		{
sl@0: 		for (TInt count = 0; count < KTestDataMax; count++)
sl@0: 			data.iData[count] = (TUint8)aDataFill;
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		for (TInt count = 0; count < KTestDataMax32; count++)
sl@0: 			data.iData32[count] = aDataFill;
sl@0: 		}
sl@0: 	data.iDataLength = KTestDataMax;
sl@0: 	_LIT(KThreadNameFormat,"BufSecTestWsThread-%d-%d");
sl@0: 	HBufC* threadName = HBufC::NewLC(KThreadNameFormat().Size() + 32);
sl@0: 	TPtr threadNamePtr(threadName->Des());
sl@0: 	threadNamePtr.Format(KThreadNameFormat(), aOpCode, aDataFill);
sl@0: 	TInt err = testThread.Create(threadNamePtr, TestWsThreadFunc,KDefaultStackSize,KPanicThreadHeapSize,KPanicThreadHeapSize,(TAny*)&data,EOwnerThread);
sl@0: 
sl@0: 	if (err != KErrNone)
sl@0: 		{
sl@0: 		User::After(100000);
sl@0: 		err = testThread.Create(threadNamePtr,TestWsThreadFunc,KDefaultStackSize,KPanicThreadHeapSize,KPanicThreadHeapSize,(TAny*)&data,EOwnerThread);
sl@0: 		}
sl@0: 	CleanupStack::PopAndDestroy(threadName);
sl@0: 	testThread.Logon(status);
sl@0: 	User::SetJustInTime(EFalse);
sl@0: 	testThread.Resume();
sl@0: 	User::WaitForRequest(status);
sl@0: 	User::SetJustInTime(ETrue);
sl@0: #ifdef _TBUFS_LOGGING
sl@0: 	TLogMessageText logMessageText;
sl@0: 	TBufSStartLogText("TestWsBufferL");
sl@0: 	logMessageText.Format(_L(" OpCode(%d), ExitReason: %d"),aOpCode,testThread.ExitReason());
sl@0: 	TBufSLogFormat(logMessageText);
sl@0: #endif
sl@0: 
sl@0: 	testThread.Close();
sl@0: 	//reset some values to sensible ones
sl@0: 	switch (aOpCode)
sl@0: 		{
sl@0: 		case EWsClOpHeapSetFail:
sl@0: 		case EWsClOpSetPointerCursorArea:
sl@0: #if defined(__WINS__)
sl@0: 		case EWsClOpSimulateXyInput:
sl@0: #endif
sl@0: 			RThread resetThread;
sl@0: 			TheClient->iWs.TestWrite(TheClient->iWs.WsHandle(), data.iOpCode, storeData, data.iDataLength);
sl@0: 			TheClient->iWs.Flush();
sl@0: 			break;
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: void CTBufferSecurity::TestBadStringAnimDllL()
sl@0: 	{
sl@0: 	TEST(iTest->TestPanicL(&TestAnimDllThreadFunc,3,EFalse,NULL,KLitKernExec));
sl@0: 	}
sl@0: 
sl@0: void CTBufferSecurity::TestBadStringL()
sl@0: 	{
sl@0: 	TEST(iTest->TestWsPanicL(&TestAnimDllThreadFunc,EWservPanicBufferPtr,ETrue,NULL));
sl@0: 	}
sl@0: 
sl@0: void CTBufferSecurity::TestBadIpcL()
sl@0: 	{
sl@0: 	TEST(iTest->TestWsPanicL(&TestIpcThreadFunc,EWservPanicDescriptor,1));
sl@0: 	}
sl@0: 
sl@0: void CTBufferSecurity::RunTestCaseL(TInt /*aCurTestCase*/)
sl@0: 	{
sl@0: 	TInt ii;
sl@0: 	((CTBufferSecurityStep*)iStep)->SetTestStepID(KUnknownSYMTestCaseIDName);
sl@0: 	switch(++iTest->iState)
sl@0: 		{
sl@0: 		case 1:
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0022"));
sl@0: 			_LIT(KBuffSecTestBadIpcL,"TestBadIpcL");
sl@0: 			iTest->LogSubTest(KBuffSecTestBadIpcL);
sl@0: 			TestBadIpcL();
sl@0: 			break;
sl@0: 		case 2:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0549
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0549"));
sl@0: 			_LIT(KBuffSecTestBadStringLRAnimDll,"TestBadStringL use RAnimDll");
sl@0: 			iTest->LogSubTest(KBuffSecTestBadStringLRAnimDll);
sl@0: 			TestBadStringAnimDllL();
sl@0: 			break;
sl@0: 		case 3:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0550
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0550"));
sl@0: 			_LIT(KBuffSecTestBadStringLTestWrite,"TestBadStringL use TestWrite");
sl@0: 			iTest->LogSubTest(KBuffSecTestBadStringLTestWrite);
sl@0: 			TestBadStringL();
sl@0: 			break;
sl@0: #ifdef _TBUFS_TEST_SOAK_TEST
sl@0: 		case 4:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0551
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0551"));
sl@0: 			_LIT(KBuffSecTestWsBufferLSoak8bit,"TestWsBufferL Soak 8bit");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferLSoak8bit);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TUint8 soak8=0;//gets set as KMaxTUint8 on first iteration
sl@0: 				do
sl@0: 					{
sl@0: 					--soak8;
sl@0: 					TestWsBufferL(ii,soak8);
sl@0: 					}
sl@0: 				while (soak8>0);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 5:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0552
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0552"));
sl@0: 			_LIT(KBuffSecTestWsBufferLSoak32bit,"TestWsBufferL Soak 32bit");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferLSoak32bit);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TUint32 soak32=0;//gets set as KMaxTUint8 on first iteration
sl@0: 				do
sl@0: 					{
sl@0: 					--soak32;
sl@0: 					TestWsBufferL(ii,soak32,EFalse);
sl@0: 					}
sl@0: 				while (soak32>0);
sl@0: 				}
sl@0: 			break;
sl@0: #else
sl@0: 		case 4:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0553
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0553"));
sl@0: 			_LIT(KBuffSecTestWsBufferL0,"TestWsBufferL 0");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL0);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,0);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 5:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0554
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0554"));
sl@0: 			_LIT(KBuffSecTestWsBufferL5,"TestWsBufferL 5");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL5);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,5);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 6:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0555
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0555"));
sl@0: 			_LIT(KBuffSecTestWsBufferL32,"TestWsBufferL 32");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL32);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,32);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 7:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0556
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0556"));
sl@0: 			_LIT(KBuffSecTestWsBufferL64,"TestWsBufferL 64");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL64);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,64);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 8:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0557
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0557"));
sl@0: 			_LIT(KBuffSecTestWsBufferL128,"TestWsBufferL 128");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL128);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,128);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 9:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0558
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0558"));
sl@0: 			_LIT(KBuffSecTestWsBufferL255,"TestWsBufferL 255");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL255);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,255);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 10:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0559
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0559"));
sl@0: 			_LIT(KBuffSecTestWsBufferL325,"TestWsBufferL 32-5");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL325);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,5,EFalse);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 11:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0560
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0560"));
sl@0: 			_LIT(KBuffSecTestWsBufferL32128,"TestWsBufferL 32-128");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL32128);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,128,EFalse);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 12:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0561
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0561"));
sl@0: 			_LIT(KBuffSecTestWsBufferL32512,"TestWsBufferL 32-512");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL32512);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,512,EFalse);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 13:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0562
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0562"));
sl@0: 			_LIT(KBuffSecTestWsBufferL320x01234567,"TestWsBufferL 32-0x01234567");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL320x01234567);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,0x01234567,EFalse);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 14:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0563
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0563"));
sl@0: 			_LIT(KBuffSecTestWsBufferL320x89abcdef,"TestWsBufferL 32-0x89abcdef");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL320x89abcdef);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,0x89abcdef,EFalse);
sl@0: 				}
sl@0: 			break;
sl@0: 		case 15:
sl@0: /**
sl@0: @SYMTestCaseID		GRAPHICS-WSERV-0564
sl@0: */
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0564"));
sl@0: 			_LIT(KBuffSecTestWsBufferL320xCCCCCCCC,"TestWsBufferL 32-0xCCCCCCCC");
sl@0: 			iTest->LogSubTest(KBuffSecTestWsBufferL320xCCCCCCCC);
sl@0: 			for(ii = EWsClOpDisconnect; ii < EWsClOpLastEnumValue; ii++)
sl@0: 				{
sl@0: 				TestWsBufferL(ii,0xCCCCCCCC,EFalse);
sl@0: 				}
sl@0: 			break;
sl@0: #endif
sl@0: 		default:
sl@0: 			((CTBufferSecurityStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);
sl@0: 			((CTBufferSecurityStep*)iStep)->CloseTMSGraphicsStep();
sl@0: 			TInt err = RProperty::Set(KUidWServSecurityTesting,EWServSecTestBufferSecurity,EFalse);
sl@0: 			User::LeaveIfError(err);
sl@0: 			TestComplete();
sl@0: 		}
sl@0: 	((CTBufferSecurityStep*)iStep)->RecordTestResultL();
sl@0: 	}
sl@0: 
sl@0: __WS_CONSTRUCT_STEP__(BufferSecurity)