--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/tauto/tptroffset.cpp	Thu Jul 15 20:08:02 2010 +0300
@@ -0,0 +1,484 @@
+// Copyright (c) 2010 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:
+// YShifting, Wserv gradual reduction of YOffset test code
+// 
+//
+
+/**
+ @file
+ @test
+ @internalComponent - Internal Symbian test code 
+*/
+
+#include "PARSEINIDATA.H"
+#include "tptroffset.h"
+#include <e32cmn.h>
+#include <hal.h>
+
+//#define FAILLOG 1			// Uncomment this code to get detailed log
+
+//CTPointerOffsetBuffer
+CTPointerOffsetBuffer::CTPointerOffsetBuffer(RWsSession *aWs, CTPointerOffsetTest *aTest, CTPointerOffsetClient* aClient) 
+	: CTEvent(aWs), iTest(aTest), iClient(aClient)
+	{
+	}
+
+CTPointerOffsetBuffer::~CTPointerOffsetBuffer()
+	{
+	}
+
+void CTPointerOffsetBuffer::ConstructL()
+	{
+	CTEventBase::Construct();
+	iEventBuffer.SetLengthL(EEventBufferSize);
+	}
+
+void CTPointerOffsetBuffer::AddExpectedEvent(TWsEvent &aEvent)
+	{
+	iEventBuffer.Add(&aEvent);
+	}
+
+TInt CTPointerOffsetBuffer::EventsRemaining()
+	{
+	return iEventBuffer.Count();
+	}
+
+
+// Main function which gets the event, checks with the event in buffer
+// Then calls function NextSetOfEventsL for running other tests of a particualar test case
+void CTPointerOffsetBuffer::doRunL()
+	{
+	// Get the event from wserv
+	TWsEvent wsEvent;
+	iWs->GetEvent(wsEvent);
+
+	TWsEvent expectedEvent;
+	TInt wsType=wsEvent.Type();
+	
+	// if this is called accidentally
+	TInt count=iEventBuffer.Count();
+	if (count==0 && wsType==EEventFocusGained)
+		{
+		goto End;
+		}
+
+	iEventBuffer.Remove(&expectedEvent);
+	iEventCount++;
+	
+#if defined(FAILLOG)	
+	TLogMessageText logText;
+	_LIT(KEventCountCheck, "Checking event number = %d");
+	logText.Format(KEventCountCheck, iEventCount);
+	iTest->LOG_MESSAGE(logText);
+	_LIT(KEventType, "Actual Event type from Wserv = %d Expected Event Type = %d ");
+	logText.Format(KEventType, wsEvent.Type(), expectedEvent.Type());
+	iTest->LOG_MESSAGE(logText);
+#endif
+	
+	TestL(wsEvent.Type() == expectedEvent.Type());
+	
+#if defined(FAILLOG)
+	_LIT(KEventHandle, "Actual Window Handle from Wserv = %d Expected Window Handle = %d ");
+	logText.Format(KEventHandle, wsEvent.Handle(), expectedEvent.Handle());
+	iTest->LOG_MESSAGE(logText);
+#endif    
+	TestL(wsEvent.Handle() == expectedEvent.Handle());
+	
+	TAdvancedPointerEvent *expectedPointerEvent = expectedEvent.Pointer();
+    TAdvancedPointerEvent *actualPointerEvent = wsEvent.Pointer();
+    
+    if (wsType == EEventPointer)
+    	{
+#if defined(FAILLOG)
+		_LIT(KPointerType, "Actual PointerType from Wserv = %d Expected PointerType = %d ");
+		logText.Format(KPointerType, actualPointerEvent->iType, expectedPointerEvent->iType);
+		iTest->LOG_MESSAGE(logText);
+#endif
+		TestL(actualPointerEvent->iType == expectedPointerEvent->iType);
+		
+#if defined(FAILLOG)
+		_LIT(KPointerPosition, "Actual PointerPosition from Wserv = (%d, %d) Expected PointerPosition = (%d, %d) ");
+		logText.Format(KPointerPosition, actualPointerEvent->iPosition.iX, actualPointerEvent->iPosition.iY, expectedPointerEvent->iPosition.iX, expectedPointerEvent->iPosition.iY);
+		iTest->LOG_MESSAGE(logText);
+#endif
+		TestL(actualPointerEvent->iPosition == expectedPointerEvent->iPosition);
+		
+#if defined(FAILLOG)
+		_LIT(KPointerNumber, "Actual PointerNumber from Wserv = %d Expected PointerNumber = %d ");
+		logText.Format(KPointerNumber, actualPointerEvent->PointerNumber(), expectedPointerEvent->PointerNumber());
+		iTest->LOG_MESSAGE(logText);
+#endif		
+		TestL(actualPointerEvent->PointerNumber() == expectedPointerEvent->PointerNumber());
+    	}
+	
+End:
+	// Call NextSetOfEvents() when all the events have been checked
+	if (iEventBuffer.Count()==0)	
+		{
+		iTest->NextSetOfEventsL();		// Cannot Leave
+		}
+	}
+
+void CTPointerOffsetBuffer::TestL(TInt aTest)
+	{
+	if (!aTest)
+		{
+		iTest->Failed();
+		User::Leave(ETestFailed);
+		}
+	}
+
+//CTPointerOffsetClient
+CTPointerOffsetClient::CTPointerOffsetClient(CTPointerOffsetTest *aTest) 
+	: iTest(aTest)
+	{
+	}
+
+CTPointerOffsetClient::~CTPointerOffsetClient()
+	{
+	delete iWin;
+	}
+
+void CTPointerOffsetClient::ConstructL()
+	{
+	CTClient::ConstructL();
+	
+	// Create a group window and assign it iGroup
+	iGroup = new(ELeave) CTWindowGroup(this);
+	iGroup->ConstructL();
+	
+	iWinSize = iScreen->SizeInPixels();
+	iWinPos = TPoint();
+	
+	// Create window for this client so that events can come to this client
+	iWin=new(ELeave) CTBlankWindow();
+	iWin->ConstructL(*iGroup);
+	iWin->SetExt(iWinPos, iWinSize);
+	iWin->SetColor(KRgbRed);
+	iWin->BaseWin()->EnableAdvancedPointers();
+	iWin->Activate();
+	iWs.Flush();
+	}
+
+void CTPointerOffsetClient::AddExpectedPointerEvent(TPointerEvent::TType aType, TPoint aPos, TUint8 aPointerNumber, TUint aHandle)
+	{
+	TWsEvent ptrEvent;
+	ptrEvent.SetType(EEventPointer);
+	ptrEvent.Pointer()->iParentPosition = aPos;
+	ptrEvent.Pointer()->iType = aType;
+	ptrEvent.Pointer()->iPosition = aPos;
+	ptrEvent.SetPointerNumber(aPointerNumber);
+	if (!aHandle)
+		ptrEvent.SetHandle((TUint)iWin);
+	else
+		ptrEvent.SetHandle(aHandle);
+
+	static_cast<CTPointerOffsetBuffer*>(iEventHandler)->AddExpectedEvent(ptrEvent);
+	}
+
+void CTPointerOffsetClient::AddExpectedWsEvent(TEventCode aType, TInt /*aPointerNumber*/, TUint aHandle)
+	{
+	TWsEvent ptrEvent;
+	ptrEvent.SetType(aType);
+	if (!aHandle)
+		ptrEvent.SetHandle((TUint)iGroup);
+	else
+		ptrEvent.SetHandle(aHandle);
+	static_cast<CTPointerOffsetBuffer*>(iEventHandler)->AddExpectedEvent(ptrEvent);
+	}
+
+// Create and store CTPointerOffsetBuffer in iEventHandler
+void CTPointerOffsetClient::ConstructEventHandlerL()
+	{
+	CTPointerOffsetBuffer* eventBufferAndHandler = new(ELeave) CTPointerOffsetBuffer(&iWs, iTest, this);
+	eventBufferAndHandler->ConstructL();
+	iEventHandler = eventBufferAndHandler;
+	}
+
+//CTPointerOffsetTest
+CTPointerOffsetTest::CTPointerOffsetTest(CTestStep* aStep)
+	: CTWsGraphicsBase(aStep)
+	{
+	}
+
+CTPointerOffsetTest::~CTPointerOffsetTest()
+	{
+	delete iPointerOffsetClient;
+	}
+
+void CTPointerOffsetTest::ConstructL()
+	{
+	// If YOffsetValues are not defined in wsini file then just return without doing anything
+    _LIT(KWsIniFile, "z:\\system\\data\\wsini.ini");
+    CIniData* iniData = CIniData::NewL(KWsIniFile, ' ');
+    _LIT( KWsiniYShiftingTop, "YSHIFTINGTOP");
+    if (iniData->FindVar(KWsiniYShiftingTop, iYOffsetTop) == EFalse)
+    	goto FAIL;
+    _LIT( KWsiniYShiftingBottom, "YSHIFTINGBOTTOM");
+    if (iniData->FindVar(KWsiniYShiftingBottom, iYOffsetBottom) == EFalse)
+    	goto FAIL;
+    _LIT( KWsiniYShiftingMax, "YSHIFTINGMAX");
+    if (iniData->FindVar(KWsiniYShiftingMax, iYOffsetMax) == EFalse)
+    	goto FAIL;
+    delete iniData;
+    
+    if (!iYOffsetTop || !iYOffsetBottom || !iYOffsetMax)
+    	{
+FAIL:	
+		delete iniData;
+		TLogMessageText logText1;
+		_LIT(KWrongHALConfig, "Y Offset values are incorrect. \n");
+		logText1.Append(KWrongHALConfig);
+		LOG_MESSAGE(logText1);
+		TEST(EFalse);
+		User::Leave(KErrArgument);
+    	}
+    iPhysicalScreenSize = TheClient->iScreen->SizeInPixels();
+    
+    // If we fail to get the maxpointernumber then just test with single pointer
+	TInt ret = HAL::Get(HALData::EPointerMaxPointers, iMaxPointerNumbers);
+	if (ret != KErrNone || iMaxPointerNumbers < 2 || iMaxPointerNumbers > 8)
+		{
+		iMaxPointerNumbers = 1;
+		}
+	}
+
+// Common function for all tests
+// Important point to remember is that this function should not leave when running tests
+void CTPointerOffsetTest::NextSetOfEventsL()
+	{
+	// For each test case calls its respective tests
+	switch (iTest->iState)
+		{
+	case 0:
+		TestYOffsetValues();
+		break;
+	case 1:
+		TestYOffsetValues();	
+		break;
+	default:
+		AutoPanic(EAutoPanicWrongTest);
+		}
+	}
+
+void CTPointerOffsetTest::SimulatePointerEvent(TRawEvent::TType aType, TInt aX, TInt aY, TUint8 aPointerNumber)
+	{
+	TRawEvent rawEvent;
+	rawEvent.Set(aType, aX, aY, 0, aPointerNumber);
+	UserSvr::AddEvent(rawEvent);
+	}
+
+void CTPointerOffsetTest::AddExpectedPointerEvent(TPointerEvent::TType aType, TInt aX, TInt aY, TUint8 aPointerNumber, TUint aHandle)
+	{
+	iPointerOffsetClient->AddExpectedPointerEvent(aType, TPoint(aX, aY), aPointerNumber, aHandle);
+	}
+
+void CTPointerOffsetTest::AddExpectedWsEvent(TEventCode aType, TInt aPointerNumber, TUint aHandle)
+	{
+	iPointerOffsetClient->AddExpectedWsEvent(aType, aPointerNumber, aHandle);
+	}
+
+// If any of the Tests fails, bring the wserv in a consistent state for other test to run, 
+// stop ActiveScheduler and display some logs where the fail occured.
+void CTPointerOffsetTest::Failed()
+	{
+	// Display the test case number, subtest case number and number of events left in the buffer which can be used to
+	// find out which event actually caused the failure when any test fails
+	TLogMessageText logText1;
+	_LIT(KEventsAdded, "Test case number %d Sub test case number %d Events remaining in the buffer %d \n");
+	logText1.AppendFormat(KEventsAdded, iTest->iState, iEventSet, iPointerOffsetClient->EventBuffer()->EventsRemaining());
+	LOG_MESSAGE(logText1);
+	RDebug::Printf("Test case number %d Sub test case number %d Events remaining in the buffer %d \n", iTest->iState, iEventSet, iPointerOffsetClient->EventBuffer()->EventsRemaining());
+
+	CActiveScheduler::Stop();
+	iFailed=ETrue;
+	}
+
+// Get YValue after applying YOffset using iYOffsetTop, iYOffsetBottom and iYOffsetMax variables.
+// Depending upon the Y poistion of input, yOffset is gradually reduced from top of the screen to 
+// bottom of the screen.
+TInt CTPointerOffsetTest::GetShiftedYValue(TInt aY)
+	{
+	if (!iYOffsetTop || !iYOffsetMax || !iYOffsetBottom)
+		return aY;
+	
+	TInt offset = 0;
+	TInt returnValue = aY;
+	TInt displayHeight = TheClient->iScreen->SizeInPixels().iHeight;
+	if (aY >= iYOffsetMax)
+		{
+		// Gradual reduction of Yoffset depending upon the aY value
+		offset = iYOffsetTop + iYOffsetBottom - (iYOffsetTop * aY / displayHeight );
+		if ( offset > iYOffsetMax )
+			{
+			offset = iYOffsetMax;
+			}
+		returnValue -= offset; 
+		if (returnValue > (displayHeight-1))
+			{
+			returnValue = displayHeight-1; 
+			}
+		}
+	else
+		{
+		returnValue = 0;
+		}
+	
+	return returnValue;
+	}
+
+// Common function for all test cases
+void CTPointerOffsetTest::RunTestsL()
+	{
+	// Create CTPointerOffsetClient for each test case and call NextSetOfEventsL()
+	iPointerOffsetClient = new(ELeave) CTPointerOffsetClient(this);
+	iPointerOffsetClient->SetScreenNumber(iTest->iScreenNumber);
+	iPointerOffsetClient->ConstructL();
+	
+	iEventSet=0;
+
+	TRAPD(err, NextSetOfEventsL());
+	if (err != KErrNone)
+		{
+		iFailed = ETrue;
+		}
+
+	// Start nested activescheduler if it is not failed
+	if (!iFailed)
+		{
+		CActiveScheduler::Start();
+		}
+
+	TInt eventsRem = iPointerOffsetClient->EventBuffer()->EventsRemaining();
+	if (eventsRem > 0)
+		{
+		iFailed=ETrue;
+		}
+	
+	delete iPointerOffsetClient;
+	iPointerOffsetClient = NULL;
+	}
+
+// This function is called by TestExecute Framework, through which all the testcases are run
+void CTPointerOffsetTest::RunTestCaseL(TInt /*aCurTestCase*/)
+	{
+	_LIT(KTest0, "PointerOffset tests");
+	_LIT(KTest1, "PointerOffset tests for other pointer");
+	
+	switch(iTest->iState)
+		{
+	case 0:
+		iTest->LogSubTest(KTest0);
+		iPointerNumber = 0;
+		RunTestsL();
+		break;
+	case 1:
+		if (iMaxPointerNumbers == 1)
+			{
+			TestComplete();
+			}
+		else
+			{
+			iTest->LogSubTest(KTest1);
+			iPointerNumber = iMaxPointerNumbers-1;
+			RunTestsL();
+			}
+		break;
+	case 2:
+		// Keep this code in last case statement for main test completion 
+		TestComplete();
+		break;
+	default:
+		AutoPanic(EAutoPanicWrongTest);
+		}
+
+	// 
+	if (iFailed)
+		{
+		TEST(EFalse);
+		iFailed=EFalse;
+		}
+	++iTest->iState;
+	}
+
+
+void CTPointerOffsetTest::TestYOffsetValues()
+	{
+	TLogMessageText logText;
+	_LIT(KSet, "Offset tests number : %d of 5");
+	logText.AppendFormat(KSet, iEventSet);
+	LOG_MESSAGE(logText);
+	
+	TPoint simulatedPos(iPhysicalScreenSize.iWidth/2, iPhysicalScreenSize.iHeight/2);
+	TPoint expectedPos(simulatedPos);
+	switch(iEventSet++)
+		{
+		case 0:
+			// Test any point which has Y value less than YOffsetMax, where Y position would be 0
+			simulatedPos.iY = iYOffsetMax - 1;
+			SimulatePointerEvent(TRawEvent::EButton1Down, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			SimulatePointerEvent(TRawEvent::EButton1Up, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+
+			expectedPos.iY = 0;
+			AddExpectedWsEvent(EEventFocusGained);
+			AddExpectedPointerEvent(TPointerEvent::EButton1Down, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			AddExpectedPointerEvent(TPointerEvent::EButton1Up, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			break;
+		case 1:
+			// Test any point which has Y value just over YOffsetMax
+			simulatedPos.iY = iYOffsetMax + 1;
+			SimulatePointerEvent(TRawEvent::EButton1Down, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			SimulatePointerEvent(TRawEvent::EButton1Up, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			
+			expectedPos.iY = GetShiftedYValue(simulatedPos.iY); 
+			AddExpectedPointerEvent(TPointerEvent::EButton1Down, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			AddExpectedPointerEvent(TPointerEvent::EButton1Up, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			break;
+		case 2:
+			// Test any point which has Y value middle of the screen
+			SimulatePointerEvent(TRawEvent::EButton1Down, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			SimulatePointerEvent(TRawEvent::EButton1Up, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			
+			expectedPos.iY = GetShiftedYValue(simulatedPos.iY); 
+			AddExpectedPointerEvent(TPointerEvent::EButton1Down, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			AddExpectedPointerEvent(TPointerEvent::EButton1Up, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			break;
+		case 3:
+			// Test any point which has Y value less than bottommost of the screen
+			simulatedPos.iY = iPhysicalScreenSize.iHeight - 10;
+			SimulatePointerEvent(TRawEvent::EButton1Down, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			SimulatePointerEvent(TRawEvent::EButton1Up, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			
+			expectedPos.iY = GetShiftedYValue(simulatedPos.iY); 
+			AddExpectedPointerEvent(TPointerEvent::EButton1Down, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			AddExpectedPointerEvent(TPointerEvent::EButton1Up, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			break;
+		case 4:
+			// Test any point which has Y value at bottom of the screen
+			// As pixels are zero counted and so it cannot be >= iPhysicalScreenSize.iHeight 
+			simulatedPos.iY = iPhysicalScreenSize.iHeight-1;
+			SimulatePointerEvent(TRawEvent::EButton1Down, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			SimulatePointerEvent(TRawEvent::EButton1Up, simulatedPos.iX, simulatedPos.iY, iPointerNumber);
+			
+			expectedPos.iY = GetShiftedYValue(simulatedPos.iY); 
+			AddExpectedPointerEvent(TPointerEvent::EButton1Down, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			AddExpectedPointerEvent(TPointerEvent::EButton1Up, expectedPos.iX, expectedPos.iY, iPointerNumber);
+			break;
+		default:
+			CActiveScheduler::Stop();
+		}
+	}
+// Macro which is used for construction of CTPointerOffsetTestStep object
+// and also used to call CreateTestL() which creates CTPointerOffsetTest and CTestBase objects
+__WS_CONSTRUCT_STEP__(PointerOffsetTest)