diff -r 000000000000 -r bde4ae8d615e os/graphics/windowing/windowserver/test/t_integ/src/t_wservintegstepsurface.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/windowing/windowserver/test/t_integ/src/t_wservintegstepsurface.cpp	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,126 @@
+// Copyright (c) 2007-2010 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:
+//
+
+/**
+ @file
+ @test
+*/
+
+#include "t_wservintegstepsurface.h"
+#include "t_wservconsts.h"
+#include <test/t_simload.h>
+
+/**
+ CT_WServIntegStepSurface constructor.
+ @return N/A
+ @pre None
+ @post CT_WServIntegStepSurface 1st stage constructor
+*/
+CT_WServIntegStepSurface::CT_WServIntegStepSurface()
+	{
+	SetTestStepName(KT_WServIntegStepSurface);
+	}
+
+/**
+Starts test step
+@internalComponent
+@return TVerdict pass / fail
+@pre N/A
+@post N/A
+*/
+enum TVerdict CT_WServIntegStepSurface::doTestStepL()
+	{
+	__UHEAP_MARK;
+
+	PrintTestStepName();
+
+	GetConfigDataL(KSimLoadData(), KSimLoadDataName());
+	PrintConfigDataL(KSimLoadConfigFile());
+	CreateSimLoadProcL();
+	ClearConfigData();
+
+	// Semaphore created here to maintain compatibility with DSA test use of t_app1
+	RSemaphore dudSemaphore;
+	User::LeaveIfError(dudSemaphore.CreateGlobal(KWservDsaSemaphoreName(), 0));
+
+    GetConfigDataL(KTApp1Data(), KTApp1DataName());
+	PrintConfigDataL(KWServTApp1ConfigFile());
+	TInt err = CreateTestProcessL(KWServTApp1, EPriorityForeground);
+	TEST(err==KErrNone);
+	ClearConfigData();
+
+	GetConfigDataL(KPseudoAppData(), KPseudoAppDataName());
+	PrintConfigDataL(KWServPseudoAppConfigFile());
+	CreatePseudoAppProcL();
+	ClearConfigData();
+
+	/***
+	* Create a second process pseudoapp1.exe similar to pseudoapp.exe to test GCE
+	* composing two independent surfaces at different frame rates
+	*/
+	TBool pseudoApp1=EFalse;
+	if ( GetBoolFromConfig(ConfigSection(),KCreatePseudoApp1, pseudoApp1) )
+		{
+		if (pseudoApp1)
+			{
+			GetConfigDataL(KPseudoApp1Data(), KPseudoApp1DataName());
+			PrintConfigDataL(KWServPseudoApp1ConfigFile());
+			err=CreateTestProcessL(KWServPseudoApp1, EPriorityForeground);
+			TEST(err==KErrNone);
+			ClearConfigData();
+
+			WaitForTestL(KWServPseudoApp1FinishFile());
+
+			// retrieve results from pseudo app1
+			CheckResultsL(KPseudoApp1ResultData(), KPseudoApp1ResultDataName(), KWServPseudoApp1ResultFile());
+			PrintResultsL(KWServPseudoApp1ResultFile());
+			}
+		}
+
+	WaitForTestL(KWServPseudoAppFinishFile());
+
+	// retrieve results from pseudo app
+	CheckResultsL(KPseudoAppResultData(), KPseudoAppResultDataName(), KWServPseudoAppResultFile());
+	PrintResultsL(KWServPseudoAppResultFile());
+
+	dudSemaphore.Close();
+	CleanUp();
+
+	__UHEAP_MARKEND;
+
+	return TestStepResult();
+	}
+
+void CT_WServIntegStepSurface::CreateSimLoadProcL()
+	{
+	TInt simLoadAppErr = KErrNone;
+	TInt index = 1;
+	TBuf<KMaxTestExecuteCommandLength> tempStore;
+
+	while (simLoadAppErr == KErrNone && index <= KNumSimLoadApps)
+		{
+		tempStore.Format(KSimLoadApp, index++);
+
+		simLoadAppErr = CreateTestProcessL(tempStore, EPriorityHigh);
+		}
+	}
+
+void CT_WServIntegStepSurface::CreatePseudoAppProcL()
+	{
+	TInt err;
+	err = CreateTestProcessL(KWServPseudoApp, EPriorityForeground);
+	TEST(err==KErrNone);
+	}
+