diff -r 000000000000 -r bde4ae8d615e os/graphics/windowing/windowserver/test/t_ratelimiter/inc/constants.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/os/graphics/windowing/windowserver/test/t_ratelimiter/inc/constants.h	Fri Jun 15 03:10:57 2012 +0200
@@ -0,0 +1,38 @@
+// 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:
+//
+
+#ifndef CONSTANTS_H_
+#define CONSTANTS_H_
+
+// The frame rate delay used in CRateLimiterRenderStage
+const TInt KFrameRateDelay = 500000; // 0.5 seconds
+
+//No of test frames used in CWsRateLimitGraphicDrawer
+const TInt KMaxFrames = 40;
+
+// Approximate length of the animation
+const TInt KAnimLength = 20000000; // 20 seconds
+
+// 1 Second in microseconds
+const TInt KOneSecondInMicroSecs = 1000000;
+
+// Expected framerate without any additional rate limiting
+const TReal KStdMinimumFrameRate = 4;
+
+// Allowed error when testing framerate without any additinal rate limiting
+const TReal KStdErrorThreshHold = 0.2;
+
+
+#endif /*CONSTANTS_H_*/