diff -r bf7481649c98 -r 7f25ef56562d windowing/windowserver/test/tauto/tdirecta2.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/windowing/windowserver/test/tauto/tdirecta2.cpp	Wed Jun 23 19:41:15 2010 +0300
@@ -0,0 +1,185 @@
+// 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 "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:
+// Test Direct Screen Access on a screen that supports transparency
+// 
+//
+
+#include "tdirecta2.h"
+
+const TInt KMainTestOrdinalPriority=65535;
+const TInt KOntopOfAllOthersTestOrdinalPriority=65537;
+
+CTDirect2::CTDirect2(CTestStep* aStep):
+	CTWsGraphicsBase(aStep)
+	{
+	}
+
+CTDirect2::~CTDirect2()
+	{
+	delete iDsa;
+	delete iUnderWindow;
+	delete iOverWindow;
+	delete iScreenDevice;
+	delete iWindowGroup;
+	delete iTimer;
+
+	// put focus back to current screen as this test changed the focus screen to primary screen
+	TheClient->iWs.SetFocusScreen(iTest->iScreenNumber);
+	}
+
+void CTDirect2::ConstructL()
+	{
+	// the following line makes sure that a console object hidden outside of
+	// screens range doesn't affect test results being on top of tested objects
+	TheClient->iGroup->GroupWin()->SetOrdinalPosition(0, KMainTestOrdinalPriority);
+	}
+
+TInt CTDirect2::Timeout(TAny* aDirect2)
+	{
+	static_cast<CTDirect2*>(aDirect2)->HandleTimeout();
+	return KErrNone;
+	}
+
+void CTDirect2::HandleTimeout()
+	{
+	// Send window group to back to avoid possibility of it
+	// interfering with other parts of this test
+	iWindowGroup->GroupWin()->SetOrdinalPosition(0, -1);
+
+	iTimer->Cancel(); // Don't call back again
+	TEST(EFalse); // Fail the test, as we didn't get a DSA abort within timeout period
+	iTestCaseComplete = ETrue; // Move to next test case
+	}
+
+void CTDirect2::AbortNow(RDirectScreenAccess::TTerminationReasons /*aReason*/)
+	{
+	iTimer->Cancel(); // As soon as abort is received, we don't need the timer anymore
+	}
+
+void CTDirect2::Restart(RDirectScreenAccess::TTerminationReasons /*aReason*/)
+	{
+	// Send window group to back to avoid possibility of it
+	// interfering with other tests
+	iWindowGroup->GroupWin()->SetOrdinalPosition(0, -1);
+
+	iTestCaseComplete = ETrue; // Move to next test case
+
+	// Don't bother restarting DSA, we were only interested in making sure the abort was sent by wserv
+	}
+
+// Starts DSA on a topmost window, then puts a translucent window ontop of it
+// to make sure wserv sends a DSA Abort even though the translucent window
+// hasn't changed the visible area of the DSA window
+void CTDirect2::StartTranslucentWindowOverDsaL()
+	{
+	// Use a new window group so we can put windows ontop of all others
+	iWindowGroup = new(ELeave) CTWindowGroup(TheClient);
+	iWindowGroup->ConstructL();
+
+	// Create new blank window
+	iUnderWindow = new(ELeave) CTBlankWindow();
+	iUnderWindow->SetUpL(TPoint(10,10), TSize(100,100), iWindowGroup, *TheClient->iGc);
+	iUnderWindow->SetColor(TRgb(0,192,0));
+
+	// Make window group visible ontop of all others
+	User::LeaveIfError(iWindowGroup->GroupWin()->SetOrdinalPositionErr(0, KOntopOfAllOthersTestOrdinalPriority));
+	TheClient->Flush();
+
+	// Call Finish() to wait until under window has been rendered.
+	// Once window has been rendered, we can be sure window server has
+	// calculated the "top visible" region of the window.
+	TheClient->iWs.Finish();
+
+	// Start DSA on under window
+	iScreenDevice = new(ELeave) CWsScreenDevice(TheClient->iWs);
+	User::LeaveIfError(iScreenDevice->Construct(iTest->iScreenNumber));
+	iDsa = CDirectScreenAccess::NewL(TheClient->iWs, *iScreenDevice, *iUnderWindow->BaseWin(), *this);
+	iDsa->StartL();
+	
+	// Put translucent window ontop so as to reduce the top visible area, but leave the
+	// visible area unchanged (as the translucent window doesn't change the visible area
+	// of the window underneath it).
+	iOverWindow = new(ELeave) CTTitledWindow();
+	_LIT(KTranslucentWindowTitle, "Translucent window");
+	iOverWindow->SetUpL(TPoint(60,60), TSize(150,100), iWindowGroup, *TheClient->iGc, NULL, ETrue);
+	TWindowTitle windowTitle(KTranslucentWindowTitle);
+	iOverWindow->SetTitle(windowTitle);
+	iOverWindow->SetColor(TRgb(192, 0, 0, 128));
+	TheClient->Flush();
+
+	// Start a timer, if the timeout triggers, fail the test, as we should get
+	// an abort DSA from wserv within the timeout
+	iTimer = CPeriodic::NewL(CActive::EPriorityStandard);
+	const TInt KTimeoutPeriod = 5000000; // 5 seconds should give the client plenty of time to respond to the abort
+	iTimer->Start(KTimeoutPeriod, 0, TCallBack(CTDirect2::Timeout, this));
+
+	// Do nothing more here, once over win is rendered, wserv should cause CAbortTest::AbortNow
+	// to be called
+	}
+
+void CTDirect2::RunTestCaseL(TInt aCurTestCase)
+	{
+	((CTDirect2Step*)iStep)->SetTestStepID(KUnknownSYMTestCaseIDName);
+	switch(aCurTestCase)
+		{
+/**
+@SYMTestCaseID		GRAPHICS-WSERV-0176
+
+@SYMDEF             PDEF116863
+
+@SYMTestCaseDesc    Overlapping a translucent window ontop of a DSA window should abort DSA 
+
+@SYMTestPriority    High
+
+@SYMTestStatus      Implemented
+
+@SYMTestActions     Start DSA on a blank window.
+					Then place a translucent window so that it partially overlaps the DSA window.
+
+@SYMTestExpectedResults Wserv should send a DSA abort when the translucent window is placed ontop of the DSA window.
+*/
+	case 1:
+		((CTDirect2Step*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0176"));
+		if (!iOnceOnly)
+			{
+			_LIT(DSA1,"Translucent window overlaping DSA window");
+			INFO_PRINTF1(DSA1);
+			StartTranslucentWindowOverDsaL(); // call this only once
+			iOnceOnly = ETrue;
+			}
+		if (!iTestCaseComplete)
+			{
+			// Keep calling this test case until iTestCaseComplete is true
+			ResetCounter(aCurTestCase-1);
+			}
+		else
+			{
+			iOnceOnly = EFalse;
+			// Move to next test case in sequence
+			iTestCaseComplete = EFalse;
+			}	
+		break;
+
+	default:
+		INFO_PRINTF1(_L("Test complete\n"));
+		((CTDirect2Step*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);
+		((CTDirect2Step*)iStep)->CloseTMSGraphicsStep();
+		TestComplete();
+		break;
+		}
+	((CTDirect2Step*)iStep)->RecordTestResultL();
+	}
+
+__WS_CONSTRUCT_STEP__(Direct2)
+