windowing/windowserver/tauto/twindowsizecache.cpp
changeset 116 171fae344dd4
parent 103 2717213c588a
--- a/windowing/windowserver/tauto/twindowsizecache.cpp	Tue Jun 22 15:21:29 2010 +0300
+++ /dev/null	Thu Jan 01 00:00:00 1970 +0000
@@ -1,2940 +0,0 @@
-// Copyright (c) 1996-2009 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:
-// General window tests
-// 
-//
-
-/**
- @file
- @test
- @internalComponent - Internal Symbian test code
-*/
-
-#include "twindowsizecache.h"
-
-CTWindowSizeCacheTest::CTWindowSizeCacheTest(CTestStep* aStep) : CTWsGraphicsBase(aStep)
-    {}
-
-CTWindowSizeCacheTest::~CTWindowSizeCacheTest()
-    {
-    }
-
-void CTWindowSizeCacheTest::ConstructL()
-    {}
-
-
-void CTWindowSizeCacheTest::TestCreateRWindowL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(KErrNone == err);
-
-    if (ETestSizeCacheEnabled == aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-    
-    RWindowGroup wg(rws);
-    err = wg.Construct(0);
-    CleanupClosePushL(wg);
-    TEST(KErrNone == err);
-
-    // w1 State 0
-    RWindow w1(rws);
-    err = w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-    TEST(KErrNone == err);
-
-    // w2 State 0
-    RWindow w2(rws);
-    err = w2.Construct(wg,2);
-    CleanupClosePushL(w2);
-    TEST(KErrNone == err);
-
-    CleanupStack::Pop(2);
-    
-    // w1 State Final
-    w1.Close();
-    // w2 State Final
-    w2.Close();
-    
-    RWindow w3(rws);
-    // w3 State 0
-    err = w3.Construct(wg,1);
-    CleanupClosePushL(w3);
-    TEST(KErrNone == err);
-    
-    CleanupStack::Pop(2);
-
-    // w3 State Final
-    w3.Close();
-    
-    wg.Close();
-
-    RWindowGroup wg2(rws);
-    err = wg2.Construct(0);
-    CleanupClosePushL(wg2);
-    TEST(KErrNone == err);
-    
-    RWindowGroup wg3(rws);
-    err = wg3.Construct(1);
-    CleanupClosePushL(wg3);    
-    TEST(KErrNone == err);
-
-    // w4 State 0
-    RWindow w4(rws);
-    err = w4.Construct(wg2,2);
-    CleanupClosePushL(w4);    
-    TEST(KErrNone == err);
-    
-    // w5 State 0
-    RWindow w5(rws);
-    err = w5.Construct(wg3,3);
-    CleanupClosePushL(w5);    
-    TEST(KErrNone == err);
-    
-    CleanupStack::Pop(5);
-
-    // w4 State Final
-    w4.Close();
-    
-    // w5 State Final
-    // Check nothing bad happens when calling Close more than once on RWindow
-    w5.Close();
-    w5.Close();
-
-    // Check nothing bad happens when calling Close more than once on RWindowGroup
-    wg2.Close();
-    wg2.Close();
-    
-    wg3.Close();
-    
-    // Check nothing bad happens when calling Close more than once on RWsSession
-    rws.Close();
-    rws.Close();
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestCreateRBlankWindowL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(KErrNone == err);
-
-    if (ETestSizeCacheEnabled == aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-    
-    RWindowGroup wg(rws);
-    err = wg.Construct(0);
-    CleanupClosePushL(wg);
-    TEST(KErrNone == err);
-
-    // w1 State 0
-    RBlankWindow w1(rws);
-    err = w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-    TEST(KErrNone == err);
-
-    // w2 State 0
-    RBlankWindow w2(rws);
-    err = w2.Construct(wg,2);
-    CleanupClosePushL(w2);
-    TEST(KErrNone == err);
-
-    CleanupStack::Pop(2);
-
-    // w1 State Final
-    w1.Close();
-    // w2 State Final
-    w2.Close();
-    
-    RBlankWindow w3(rws);
-    // w3 State 0
-    err = w3.Construct(wg,1);
-    CleanupClosePushL(w3);
-    TEST(KErrNone == err);
-    
-    CleanupStack::Pop(2);
-    
-    // w3 State Final
-    w3.Close();
-    
-    wg.Close();
-
-    RWindowGroup wg2(rws);
-    err = wg2.Construct(0);
-    CleanupClosePushL(wg2);
-    TEST(KErrNone == err);
-    
-    RWindowGroup wg3(rws);
-    err = wg3.Construct(1);
-    CleanupClosePushL(wg3);    
-    TEST(KErrNone == err);
-
-    // w4 State 0
-    RBlankWindow w4(rws);
-    err = w4.Construct(wg2,2);
-    CleanupClosePushL(w4);    
-    TEST(KErrNone == err);
-    
-    // w5 State 0
-    RBlankWindow w5(rws);
-    err = w5.Construct(wg3,3);
-    CleanupClosePushL(w5);    
-    TEST(KErrNone == err);
-    
-    CleanupStack::Pop(5);
-
-    // w4 State Final
-    w4.Close();
-    
-    // w5 State Final
-    // Check nothing bad happens when calling Close more than once on RBlankWindow
-    w5.Close();
-    w5.Close();
-
-    wg2.Close();
-    wg3.Close();
-    rws.Close();
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestCreateRBackedUpWindowL(TSizeCacheStatus aEnableWindowSizeCache, TDisplayMode aDisplayMode)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(KErrNone == err);
-
-    if (ETestSizeCacheEnabled == aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-    
-    RWindowGroup wg(rws);
-    err = wg.Construct(0);
-    CleanupClosePushL(wg);
-    TEST(KErrNone == err);
-
-    // w1 State 0
-    RBackedUpWindow w1(rws);
-    err = w1.Construct(wg,aDisplayMode,1);
-    CleanupClosePushL(w1);
-    TEST(KErrNone == err);
-
-    // w2 State 0
-    RBackedUpWindow w2(rws);
-    err = w2.Construct(wg,aDisplayMode,2);
-    CleanupClosePushL(w2);
-    TEST(KErrNone == err);
-
-    CleanupStack::Pop(2);
-
-    // w1 State Final
-    w1.Close();
-    
-    // w2 State Final
-    w2.Close();
-    
-    RBackedUpWindow w3(rws);
-    // w3 State 0
-    err = w3.Construct(wg,aDisplayMode,1);
-    CleanupClosePushL(w3);
-    TEST(KErrNone == err);
-    
-    CleanupStack::Pop(2);
-
-    // w3 State Final
-    w3.Close();
-    
-    wg.Close();
-
-    RWindowGroup wg2(rws);
-    CleanupClosePushL(wg2);
-    err = wg2.Construct(0);
-    TEST(KErrNone == err);
-    
-    RWindowGroup wg3(rws);
-    err = wg3.Construct(1);
-    CleanupClosePushL(wg3);    
-    TEST(KErrNone == err);
-
-    // w4 State 0
-    RBackedUpWindow w4(rws);
-    err = w4.Construct(wg2,aDisplayMode,2);
-    CleanupClosePushL(w4);    
-    TEST(KErrNone == err);
-    
-    // w5 State 0
-    RBackedUpWindow w5(rws);
-    err = w5.Construct(wg3,aDisplayMode,3);
-    CleanupClosePushL(w5);    
-    TEST(KErrNone == err);
-    
-    CleanupStack::Pop(5);
-
-    // w4 State Final
-    w4.Close();
-    
-    // w5 State Final
-    // Check nothing bad happens when calling Close more than once on RBackedUpWindow
-    w5.Close();
-    w5.Close();
-
-    wg2.Close();
-    wg3.Close();
-    rws.Close();
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowNoCacheEntryL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowNoCacheEntrySetExtentErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TPoint point1 (10101,897);
-    TSize size1 (10001,123);
-    err = w1.SetExtentErr(point1, size1);
-    TEST(KErrNone == err);
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowNoCacheEntrySetSizeErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    err = w1.SetSizeErr(size1);
-    TEST(KErrNone == err);
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowNoCacheEntrySetExtentL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TPoint point1 (10101,897);
-    TSize size1 (10001,123);
-    w1.SetExtent(point1, size1);
-    rws.Flush();
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowNoCacheEntrySetSizeL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowNoCacheEntryEnableWindowSizeCacheL()
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    rws.EnableWindowSizeCacheL();
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    // Only the first call to EnableWindowSizeCacheL() should have an effect
-    // All subsequent calls to EnableWindowSizeCacheL() should have no effect
-    rws.EnableWindowSizeCacheL();
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheCleanL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheCleanSizeL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size1);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheCleanEnableWindowSizeCacheL()
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    rws.EnableWindowSizeCacheL();
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 1
-    // Only the first call to EnableWindowSizeCacheL() should have an effect
-    // All subsequent calls to EnableWindowSizeCacheL() should have no effect
-    rws.EnableWindowSizeCacheL();
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheCleanEnableWindowSizeCacheLSizeL()
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    rws.EnableWindowSizeCacheL();
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 1
-    // Only the first call to EnableWindowSizeCacheL() should have an effect
-    // All subsequent calls to EnableWindowSizeCacheL() should have no effect
-    rws.EnableWindowSizeCacheL();
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size1);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetSizeL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-    rws.Flush();
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetExtentL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TPoint point2 (20202,223);
-    TSize size2 (20002,223);
-    w1.SetExtent(point2, size2); 
-    rws.Flush();
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetSizeErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    err = w1.SetSizeErr(size2); 
-    TEST(KErrNone == err);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetExtentErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TPoint point2 (20202,223);
-    TSize size2 (20002,223);
-    err = w1.SetExtentErr(point2, size2); 
-    TEST(KErrNone == err);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetSizeTwiceL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    TSize size3 (30003,323);
-    // w1 State 2
-    w1.SetSize(size3); 
-    rws.Flush();
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetSizeSetExtentL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    TPoint point3 (30303,232);
-    TSize size3 (30003,323);
-    w1.SetExtent(point3, size3); 
-    rws.Flush();
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetSizeSetSizeErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    TSize size3 (30003,323);
-    err = w1.SetSizeErr(size3);
-    TEST(KErrNone == err);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetSizeSetExtentErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    TPoint point3 (30303,232);
-    TSize size3 (30003,323);
-    err = w1.SetExtentErr(point3, size3); 
-    TEST(KErrNone == err);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtySetSizeEnableWindowSizeCacheL()
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    rws.EnableWindowSizeCacheL();
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // Only the first call to EnableWindowSizeCacheL() should have an effect
-    // All subsequent calls to EnableWindowSizeCacheL() should have no effect
-    rws.EnableWindowSizeCacheL();
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-//-------------------------------------------------------------------------------------------
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-    rws.Flush();
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size2);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetExtentL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TPoint point2 (20202,223);
-    TSize size2 (20002,223);
-    w1.SetExtent(point2, size2); 
-    rws.Flush();
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size2);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    err = w1.SetSizeErr(size2); 
-    TEST(KErrNone == err);
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size2);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetExtentErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TPoint point2 (20202,223);
-    TSize size2 (20002,223);
-    err = w1.SetExtentErr(point2, size2); 
-    TEST(KErrNone == err);
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size2);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeTwiceL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    TSize size3 (30003,323);
-    // w1 State 2
-    w1.SetSize(size3); 
-    rws.Flush();
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size3);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetExtentL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    TPoint point3 (30303,232);
-    TSize size3 (30003,323);
-    w1.SetExtent(point3, size3); 
-    rws.Flush();
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size3);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetSizeErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    TSize size3 (30003,323);
-    err = w1.SetSizeErr(size3);
-    TEST(KErrNone == err);
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size3);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetExtentErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    TPoint point3 (30303,232);
-    TSize size3 (30003,323);
-    err = w1.SetExtentErr(point3, size3); 
-    TEST(KErrNone == err);
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size3);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-void CTWindowSizeCacheTest::TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeEnableWindowSizeCacheL()
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    rws.EnableWindowSizeCacheL();
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // Only the first call to EnableWindowSizeCacheL() should have an effect
-    // All subsequent calls to EnableWindowSizeCacheL() should have no effect
-    rws.EnableWindowSizeCacheL();
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size2);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-//------------------------------------------------------------------------------------------
-
-void CTWindowSizeCacheTest::TestRBlankWindowSetSizeSetExtentL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    err = wg.Construct(0);
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    // w1 State 0
-    RBlankWindow w1(rws);
-    err = w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-    TEST(err==KErrNone);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-    rws.Flush();
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    TPoint point3 (30303,232);
-    TSize size3 (30003,323);
-    w1.SetExtent(point3, size3);
-    rws.Flush();
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size3);
-
-    // w1 State 2
-    TSize size4 (40004,423);
-    w1.SetSize(size4);
-    
-    // w1 State 1
-    TSize retSize3 = w1.Size();
-    TEST(retSize3 == size4);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-//------------------------------------------------------------------------------------------
-
-void CTWindowSizeCacheTest::TestRBackedUpWindowSetSizeErrSetExtentErrL(TSizeCacheStatus aEnableWindowSizeCache)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    err = wg.Construct(0);
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    // w1 State 0
-    RBlankWindow w1(rws);
-    err = w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-    TEST(err==KErrNone);
-
-    // w1 State 0
-    TSize size1 (10001,123);
-    err = w1.SetSizeErr(size1);
-    TEST(err==KErrNone);
-    
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-    
-    // w1 State 2
-    TSize size2 (20002,223);
-    err = w1.SetSizeErr(size2); 
-    TEST(err==KErrNone);
-
-    // w1 State 2
-    TPoint point3 (30303,232);
-    TSize size3 (30003,323);
-    err = w1.SetExtentErr(point3, size3);
-    TEST(err==KErrNone);
-
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size3);
-
-    // w1 State 2
-    TSize size4 (40004,423);
-    err = w1.SetSizeErr(size4);
-    TEST(err==KErrNone);
-    
-    // w1 State 1
-    TSize retSize3 = w1.Size();
-    TEST(retSize3 == size4);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-//------------------------------------------------------------------------------------------
-
-TUint64 CTWindowSizeCacheTest::TestRWindowSizePerformanceL(TSizeCacheStatus aEnableWindowSizeCache, TUint aIterations)
-    {
-    TUint64 timeDeltaMicroSeconds = 0;
-    
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    TEST(KErrNone == err);
-    CleanupClosePushL(rws);
-
-    if (ETestSizeCacheEnabled == aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    err = wg.Construct(0);
-    TEST(KErrNone == err);
-    CleanupClosePushL(wg);
-
-    // w1 State 0
-    RWindow w1(rws);
-    err = w1.Construct(wg,1);
-    TEST(KErrNone == err);
-    CleanupClosePushL(w1);
-    
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-
-    TTime start;
-    TTime end;
-    start.UniversalTime();
-    for (TUint iter = 0; iter < aIterations; ++iter)
-        {
-        // w1 State 1
-        TSize retSize1 = w1.Size();
-        TEST(retSize1 == size1);
-        }
-    end.UniversalTime();
-
-    TTimeIntervalMicroSeconds delta = end.MicroSecondsFrom(start);
-    timeDeltaMicroSeconds = delta.Int64();
-    INFO_PRINTF4(_L("TestRWindowSizePerformanceL - WindowSizeCacheEnabled %d, Iterations %d, Microseconds %Ld"), aEnableWindowSizeCache, aIterations, timeDeltaMicroSeconds);
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-
-    CleanupStack::Pop();
-    wg.Close();
-
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    return timeDeltaMicroSeconds;
-    }
-
-
-//------------------------------------------------------------------------------------------
-/*
-Sets the random seed used by CTWindowSizeCacheTest::NextRandom.
- */
-void CTWindowSizeCacheTest::SetRandomSeed(TInt64 aSeed)
-    {
-    INFO_PRINTF2(_L("Random Seed - %d"), aSeed);
-    iSeed = aSeed;
-    }
-
-/*
-Performs an action on RWindow or RWsSession as specified by TRWindowAction aAction.
-When the size of the window is changed, aExpectedSize is changed to the size we expect the window to be the next time RWindow::Size is called.
-When RWindow::Size is called, we check the size returned matches aExpectedSize.
-If aAction requests RWsSession::EnableWindowSizeCache, we call this if TSizeCacheStatus allows this.
-
-This function was designed for use with random stress tests, with a pseudo-random sequence driving TRWindowAction.  
- */
-void CTWindowSizeCacheTest::RWindowPerformAction(TRWindowAction aAction, TSizeCacheStatus aEnableWindowSizeCache, RWsSession& aWs, RWindow& aWindow, TSize& aExpectedSize)
-    {
-    switch (aAction)
-        {
-        case ESetExtent :
-            {
-            TPoint point(NextRandom(), NextRandom());
-            aExpectedSize.iHeight = NextRandom();
-            aExpectedSize.iWidth = NextRandom();
-            aWindow.SetExtent(point, aExpectedSize);
-            aExpectedSize.iHeight = (aExpectedSize.iHeight < 0) ? 0 : aExpectedSize.iHeight;
-            aExpectedSize.iWidth = (aExpectedSize.iWidth < 0) ? 0 : aExpectedSize.iWidth;
-            }
-            break;
-        case ESetExtentErr :
-            {
-            TPoint point(NextRandom(), NextRandom());
-            aExpectedSize.iHeight = NextRandom();
-            aExpectedSize.iWidth = NextRandom();
-            TInt err = aWindow.SetExtentErr(point, aExpectedSize);
-            TEST(KErrNone == err);
-            aExpectedSize.iHeight = (aExpectedSize.iHeight < 0) ? 0 : aExpectedSize.iHeight;
-            aExpectedSize.iWidth = (aExpectedSize.iWidth < 0) ? 0 : aExpectedSize.iWidth;
-            }
-            break;
-        case ESetSize :
-            {
-            aExpectedSize.iHeight = NextRandom();
-            aExpectedSize.iWidth = NextRandom();
-            aWindow.SetSize(aExpectedSize);
-            aExpectedSize.iHeight = (aExpectedSize.iHeight < 0) ? 0 : aExpectedSize.iHeight;
-            aExpectedSize.iWidth = (aExpectedSize.iWidth < 0) ? 0 : aExpectedSize.iWidth;
-            }
-            break;
-        case ESetSizeErr :
-            {
-            aExpectedSize.iHeight = NextRandom();
-            aExpectedSize.iWidth = NextRandom();
-            TInt err = aWindow.SetSizeErr(aExpectedSize);
-            TEST(KErrNone == err);
-            aExpectedSize.iHeight = (aExpectedSize.iHeight < 0) ? 0 : aExpectedSize.iHeight;
-            aExpectedSize.iWidth = (aExpectedSize.iWidth < 0) ? 0 : aExpectedSize.iWidth;
-            }
-            break;
-        case ECheckSize :
-            {
-            TSize retSize1 = aWindow.Size();
-            TEST(retSize1 == aExpectedSize);
-            }
-            break;
-        case EFlushSession :
-            {
-            aWs.Flush();
-            }
-            break;
-        case EEnableWindowSizeCache :
-            {
-            if (ETestSizeCacheEnabled == aEnableWindowSizeCache)
-                {
-                aWs.EnableWindowSizeCacheL();
-                }
-            }
-            break;
-        default :
-            break;
-        }
-    }
-
-void CTWindowSizeCacheTest::TestRandomisedStressL(TSizeCacheStatus aEnableWindowSizeCache, TUint aIterations)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    TEST(KErrNone == err);
-    CleanupClosePushL(rws);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    err = wg.Construct(0);
-    TEST(KErrNone == err);
-    CleanupClosePushL(wg);
-
-    // w1 State 0
-    RWindow w1(rws);
-    err = w1.Construct(wg,1);
-    TEST(KErrNone == err);
-    CleanupClosePushL(w1);
-    
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-
-    for (TUint iter = 0; iter < aIterations; ++iter)
-        {
-        TRWindowAction action = static_cast<TRWindowAction>(NextRandom(EMaxAction));
-        RWindowPerformAction(action, aEnableWindowSizeCache, rws, w1, size1);
-        }
-    
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-
-    CleanupStack::Pop();
-    rws.Close();
-    __UHEAP_MARKEND;
-    }
-
-/*
-TCleanupOperation for a window pool, implemented as RPointerArray<RWindow>.
- */
-void CTWindowSizeCacheTest::CleanupWindowPool(TAny* aPtr)
-    {
-    RPointerArray<RWindow> windowPool = *(static_cast<RPointerArray<RWindow>*>(aPtr));
-    const TUint poolSize = windowPool.Count();
-    // Note: ResetAndDestroy deletes referenced objects, so no need to delete items in loop
-    for (TUint iter = 0; iter < poolSize; ++iter)
-        {
-        windowPool[iter]->Close();
-        }
-    windowPool.ResetAndDestroy();
-    }
-
-void CTWindowSizeCacheTest::TestRandomisedStressMultiSessionL(TSizeCacheStatus aEnableWindowSizeCache, TUint aIterations)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws1;
-    TInt err = rws1.Connect();
-    TEST(KErrNone == err);
-    CleanupClosePushL(rws1);
-
-    // Multiple sessions in one thread
-    RWsSession rws2;
-    err = rws2.Connect();
-    TEST(KErrNone == err);
-    CleanupClosePushL(rws2);
-    
-    RWindowGroup rws1_wg1(rws1);
-    err = rws1_wg1.Construct(0);
-    CleanupClosePushL(rws1_wg1);
-    TEST(KErrNone == err);
-
-    RWindowGroup rws2_wg1(rws2);
-    err = rws2_wg1.Construct(0);
-    CleanupClosePushL(rws2_wg1);
-    TEST(KErrNone == err);
-
-    // Multiple window groups in one session
-    RWindowGroup rws2_wg2(rws2);
-    err = rws2_wg2.Construct(1);
-    CleanupClosePushL(rws2_wg2);
-    TEST(KErrNone == err);
-    
-    // Window pool for all windows owned by session rws1
-    RPointerArray<RWindow> rws1_windowPool;
-    CleanupStack::PushL(TCleanupItem(CleanupWindowPool,&rws1_windowPool));
-    // Each window in window pool has a corresponding expected size at corresponding array index
-    RArray<TSize> rws1_expectedSizePool;
-    CleanupClosePushL(rws1_expectedSizePool);
-
-    // Window pool for all windows owned by session rws2
-    RPointerArray<RWindow> rws2_windowPool;
-    CleanupStack::PushL(TCleanupItem(CleanupWindowPool,&rws2_windowPool));
-    // Each window in window pool has a corresponding expected size at corresponding array index
-    RArray<TSize> rws2_expectedSizePool;
-    CleanupClosePushL(rws2_expectedSizePool);
-    
-    // Populate window pool
-    const TUint KWindowCount_rws1_wg1 = 50;
-    const TUint KWindowCount_rws2_wg1 = 50;
-    const TUint KWindowCount_rws2_wg2 = 50;
-    
-    // Windows for session 1 belonging to rws1_wg1
-    // Many windows - siblings
-    for (TUint iter = 0; iter < KWindowCount_rws1_wg1; ++iter)
-        {
-        RWindow* win = new (ELeave) RWindow(rws1);
-        CleanupStack::PushL(win);
-        TInt err = win->Construct(rws1_wg1,iter+1);
-        TEST(KErrNone == err);
-        rws1_windowPool.AppendL(win);
-        CleanupStack::Pop(win);
-        TSize expectedSize (NextRandom(),NextRandom());
-        win->SetSize(expectedSize);
-        // Wserv flattens size to zero
-        expectedSize.iHeight = (expectedSize.iHeight < 0) ? 0 : expectedSize.iHeight;
-        expectedSize.iWidth = (expectedSize.iWidth < 0) ? 0 : expectedSize.iWidth;
-        rws1_expectedSizePool.AppendL(expectedSize);
-        TSize retSize1 = win->Size();
-        TEST(retSize1 == expectedSize);
-        }
-
-    // Windows for session 2 belonging to rws2_wg1
-    // Many windows - siblings
-    for (TUint iter = 0; iter < KWindowCount_rws2_wg1; ++iter)
-        {
-        RWindow* win = new (ELeave) RWindow(rws2);
-        CleanupStack::PushL(win);
-        TInt err = win->Construct(rws2_wg1,iter+2);
-        TEST(KErrNone == err);
-        rws2_windowPool.AppendL(win);
-        CleanupStack::Pop();
-        TSize expectedSize (NextRandom(),NextRandom());
-        win->SetSize(expectedSize);
-        // Wserv flattens size to zero
-        expectedSize.iHeight = (expectedSize.iHeight < 0) ? 0 : expectedSize.iHeight;
-        expectedSize.iWidth = (expectedSize.iWidth < 0) ? 0 : expectedSize.iWidth;
-        rws2_expectedSizePool.AppendL(expectedSize);
-        TSize retSize1 = win->Size();
-        TEST(retSize1 == expectedSize);
-        }
-    
-    // Windows for session 2 belonging to rws2_wg2
-    // Many windows - children
-    RWindowTreeNode parent = rws2_wg2; 
-    for (TUint iter = 0; iter < KWindowCount_rws2_wg2; ++iter)
-        {
-        RWindow* win = new (ELeave) RWindow(rws2);
-        CleanupStack::PushL(win);
-        TInt err = win->Construct(parent,KWindowCount_rws2_wg1+iter+2);
-        TEST(KErrNone == err);
-        parent = *win;
-        rws2_windowPool.AppendL(win);
-        CleanupStack::Pop();
-        TSize expectedSize (NextRandom(),NextRandom());
-        win->SetSize(expectedSize);
-        // Wserv flattens size to zero
-        expectedSize.iHeight = (expectedSize.iHeight < 0) ? 0 : expectedSize.iHeight;
-        expectedSize.iWidth = (expectedSize.iWidth < 0) ? 0 : expectedSize.iWidth;
-        rws2_expectedSizePool.AppendL(expectedSize);
-        TSize retSize1 = win->Size();
-        TEST(retSize1 == expectedSize);
-        }
-
-    // Stress system by performing actions on windows
-    for (TUint iter = 0; iter < aIterations; ++iter)
-        {
-        TRWindowAction action = static_cast<TRWindowAction>(NextRandom(EMaxAction));
-        TUint32 windowPool = NextRandom(2);
-        switch (windowPool)
-            {
-            case 0 :
-                {
-                TUint32 target = NextRandom(rws1_windowPool.Count());
-                RWindowPerformAction(action, aEnableWindowSizeCache, rws1, *(rws1_windowPool[target]) , rws1_expectedSizePool[target]);
-                }
-                break;
-            case 1 :
-                {
-                TUint32 target = NextRandom(rws2_windowPool.Count());
-                RWindowPerformAction(action, aEnableWindowSizeCache, rws2, *(rws2_windowPool[target]) , rws2_expectedSizePool[target]);
-                }
-                break;
-            default :
-                User::Invariant();
-            }
-        }
-     
-
-    // Cleanup afterwards
-    CleanupStack::Pop(9);
-
-    CleanupWindowPool(&rws1_windowPool);
-    rws1_expectedSizePool.Close();
-    rws1_wg1.Close();
-    rws1.Close();
-
-    CleanupWindowPool(&rws2_windowPool);
-    rws2_expectedSizePool.Close();
-    rws2_wg1.Close();
-    rws2_wg2.Close();
-    rws2.Close();
-    }
-
-void CTWindowSizeCacheTest::TestRandomisedStressCacheEntryVolumeL(TSizeCacheStatus aEnableWindowSizeCache, TUint aIterations, TUint aWindowPoolSize)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws1;
-    TInt err = rws1.Connect();
-    TEST(KErrNone == err);
-    CleanupClosePushL(rws1);
-
-    if (aEnableWindowSizeCache)
-        {
-        rws1.EnableWindowSizeCacheL();
-        }
-  
-    RWindowGroup rws1_wg1(rws1);
-    err = rws1_wg1.Construct(0);
-    TEST(KErrNone == err);
-    CleanupClosePushL(rws1_wg1);
-    
-    RPointerArray<RWindow> windowPool;
-    CleanupStack::PushL(TCleanupItem(CleanupWindowPool,&windowPool));
-    // Each window in window pool has a corresponding expected size at corresponding array index
-    RArray<TSize> expectedSizePool;
-    CleanupClosePushL(expectedSizePool);
-    
-    // Populate window pool
-    for (TUint iter = 0; iter < aWindowPoolSize; ++iter)
-        {
-        RWindow* win = new (ELeave) RWindow(rws1);
-        CleanupStack::PushL(win);
-        TInt err = win->Construct(rws1_wg1,iter+1);
-        TEST(KErrNone == err);
-        windowPool.AppendL(win);
-        CleanupStack::Pop(win);
-        
-        TSize expectedSize (NextRandom(),NextRandom());
-        win->SetSize(expectedSize);
-        // Wserv flattens size to zero
-        expectedSize.iHeight = (expectedSize.iHeight < 0) ? 0 : expectedSize.iHeight;
-        expectedSize.iWidth = (expectedSize.iWidth < 0) ? 0 : expectedSize.iWidth;
-        expectedSizePool.AppendL(expectedSize);
-        TSize retSize1 = win->Size();
-        TEST(retSize1 == expectedSize);
-        }
-
-    // Stress system by performing actions on windows
-    for (TUint iter = 0; iter < aIterations; ++iter)
-        {
-        TRWindowAction action = static_cast<TRWindowAction>(NextRandom(EMaxAction));
-        TUint32 target = NextRandom(aWindowPoolSize);
-        RWindowPerformAction(action, aEnableWindowSizeCache, rws1, *(windowPool[target]), expectedSizePool[target]);
-        }
-
-    // Cleanup afterwards
-    CleanupStack::Pop(4);
-
-    CleanupWindowPool(&windowPool);
-    expectedSizePool.Close();
-    rws1_wg1.Close();
-    rws1.Close();
-    
-    __UHEAP_MARKEND;
-    }
-
-//------------------------------------------------------------------------------------------
-
-void CTWindowSizeCacheTest::TestStressEnableWindowSizeCacheL(TUint aIterations)
-    {
-    __UHEAP_MARK;
-    // w* State Initial
-    RWsSession rws;
-    TInt err = rws.Connect();
-    CleanupClosePushL(rws);
-    TEST(err==KErrNone);
-
-    // Only the first call to EnableWindowSizeCacheL() should have an effect
-    // All subsequent calls to EnableWindowSizeCacheL() should have no effect
-    for (TUint iter = 0; iter < aIterations; iter++)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-
-    RWindowGroup wg(rws);
-    wg.Construct(0);
-    CleanupClosePushL(rws);
-
-    // w1 State 0
-    RWindow w1(rws);
-    w1.Construct(wg,1);
-    CleanupClosePushL(w1);
-    
-    TSize size1 (10001,123);
-    w1.SetSize(size1);
-
-    // w1 State 1
-    TSize retSize1 = w1.Size();
-    TEST(retSize1 == size1);
-
-    // w1 State 2
-    TSize size2 (20002,223);
-    w1.SetSize(size2); 
-
-    // w1 State 2
-    // Only the first call to EnableWindowSizeCacheL() should have an effect
-    // All subsequent calls to EnableWindowSizeCacheL() should have no effect
-    for (TUint iter = 0; iter < aIterations; iter++)
-        {
-        rws.EnableWindowSizeCacheL();
-        }
-   
-    // w1 State 1
-    TSize retSize2 = w1.Size();
-    TEST(retSize2 == size2);
-
-    // w1 State Final
-    CleanupStack::Pop();
-    w1.Close();
-    
-    CleanupStack::Pop();
-    wg.Close();
-    
-    CleanupStack::Pop();
-    rws.Close();
-
-    __UHEAP_MARKEND;
-    }
-
-/*
-Tests 701-706 focus on window creation operating correctly, alternating use of the window size cache.
-Tests 707-710 aim to cover state transitions for cache entries in the window size cache for RWindow.
-Tests 711-712 performs basic verification of size related functionality for RBlankWindow and RBackedUpWindow.
-Test 713 focusses on ensuring a performance gain is achieved with window size caching enabled.
-Tests 714-720 aim to stress the window size cache with pseudo-random sequences of RWindow size related functions.
-
-The states in the state machine model used for testing the RWindow size cache in tests 707-710 is as follows:
-
-State: Initial
-    Window not yet in existence
-   
-State 0: No Cache entry
-    Window created, window size cache does not contain an entry for this window
-    
-State 1: Cache entry exists, cache clean
-    Window created, window size cache exists, contains a valid size
-    
-State 2: Cache entry exists, cache dirty
-    Window created, window size cache exists, does not contain a valid size
-    
-State: Final
-    Window destroyed
- */
-void CTWindowSizeCacheTest::RunTestCaseL(TInt /*aCurTestCase*/)
-    {
-    _LIT(KTest1,"Create RWindow, window size cache off");
-    _LIT(KTest2,"Create RWindow, window size cache on");
-    _LIT(KTest3,"Create RBlankWindow, window size cache off");
-    _LIT(KTest4,"Create RBlankWindow, window size cache on");
-    _LIT(KTest5,"Create RBackedUpWindow, window size cache off");
-    _LIT(KTest6,"Create RBackedUpWindow, window size cache on");
-    
-    _LIT(KTest7,"RWindow - No cache entry");
-    _LIT(KTest8,"RWindow - Cache entry exists, cache clean");
-    _LIT(KTest9,"RWindow - Cache entry exists, cache dirty");
-    _LIT(KTest10,"RWindow - Cache entry exists, cache dirty->clean");
-   
-    _LIT(KTest11,"RBlankWindow size cache");
-    _LIT(KTest12,"RBackedUpWindow size cache");
-
-    _LIT(KTest13,"RWindow Size Performance");
-    _LIT(KTest14,"RWindow Randomised Stress window size cache off");
-    _LIT(KTest15,"RWindow Randomised Stress window size cache on");
-    _LIT(KTest16,"RWindow Randomised Stress MultiSession cache off");
-    _LIT(KTest17,"RWindow Randomised Stress MultiSession cache on");
-    _LIT(KTest18,"RWindow Randomised Stress Entry Volume cache off");
-    _LIT(KTest19,"RWindow Randomised Stress Entry Volume cache on");
-    _LIT(KTest20,"RWsSession stress EnableWindowSizeCacheL");
-
-    const TDisplayMode displayMode = EColor16MAP;
-    const TUint KPerformanceIterations = 50000;
-    const TUint KStressTestIterations = 3000;
-    const TUint KStressWindowPoolSize = 100;
-    
-    ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);
-
-    switch(++iTest->iState)
-        {
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0701
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test creation and destruction for instances of RWindow, window size cache off 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, some RWindowGroup and RWindow instances, and closes them.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 1:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0701"));
-            iTest->LogSubTest(KTest1);
-            TestCreateRWindowL(ETestSizeCacheNotEnabled);
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0702
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test creation and destruction for instances of RWindow, window size cache on 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, enables window size cache, creates some RWindowGroup and RWindow instances, and closes them.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 2:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0702"));
-            iTest->LogSubTest(KTest2);
-            TestCreateRWindowL(ETestSizeCacheEnabled);
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0703
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test creation and destruction for instances of RBlankWindow, window size cache off 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, creates some RWindowGroup and RBlankWindow instances, and closes them.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 3:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0703"));
-            iTest->LogSubTest(KTest3);
-            TestCreateRBlankWindowL(ETestSizeCacheNotEnabled);
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0704
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test creation and destruction for instances of RBlankWindow, window size cache on 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, enables window size cache, creates some RWindowGroup and RBlankWindow instances, and closes them.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 4:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0704"));
-            iTest->LogSubTest(KTest4);
-            TestCreateRBlankWindowL(ETestSizeCacheEnabled);
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0705
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test creation and destruction for instances of RBackedUpWindow, window size cache off
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, creates some RWindowGroup and RBackedUpWindow instances, and closes them.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 5:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0705"));
-            iTest->LogSubTest(KTest5);
-            TestCreateRBackedUpWindowL(ETestSizeCacheNotEnabled, displayMode);
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0706
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test creation and destruction for instances of RBackedUpWindow, window size cache on 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, enables window size cache, creates some RWindowGroup and RBackedUpWindow instances, and closes them.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 6:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0706"));
-            iTest->LogSubTest(KTest6);
-            TestCreateRBackedUpWindowL(ETestSizeCacheEnabled, displayMode);
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0707
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test RWindow size cache - State: No Cache Entry  
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Perform the following with window size cache on and off:
-                        Create RWsSession, creates RWindowGroup and RWindow.
-                        Perform one of SetExtent/SetSize/SetExtentErr/SetSizeErr/EnableWindowSizeCacheL.
-                        Clean up.
-                        
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 7:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0707"));
-            iTest->LogSubTest(KTest7);
-            TestRWindowNoCacheEntryL(ETestSizeCacheNotEnabled);
-            TestRWindowNoCacheEntryL(ETestSizeCacheEnabled);
-            TestRWindowNoCacheEntrySetExtentErrL(ETestSizeCacheNotEnabled);
-            TestRWindowNoCacheEntrySetExtentErrL(ETestSizeCacheEnabled);
-            TestRWindowNoCacheEntrySetSizeErrL(ETestSizeCacheNotEnabled);
-            TestRWindowNoCacheEntrySetSizeErrL(ETestSizeCacheEnabled);
-            TestRWindowNoCacheEntrySetExtentL(ETestSizeCacheNotEnabled);
-            TestRWindowNoCacheEntrySetExtentL(ETestSizeCacheEnabled);
-            TestRWindowNoCacheEntrySetSizeL(ETestSizeCacheNotEnabled);
-            TestRWindowNoCacheEntrySetSizeL(ETestSizeCacheEnabled);
-            TestRWindowNoCacheEntryEnableWindowSizeCacheL();
-            break;
-
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0708
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test RWindow size cache State: Cache entry exists, cache clean 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Perform the following with window size cache on and off:
-                        Create RWsSession, creates RWindowGroup and RWindow, calls SetSize.
-                        Perform one of Size/EnableWindowSizeCacheL.
-                        Check that size returned matches expected size.
-                        Clean up.
-                        
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 8:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0708"));
-            iTest->LogSubTest(KTest8);
-            TestRWindowCacheEntryExistsCacheCleanL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheCleanL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheCleanSizeL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheCleanSizeL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheCleanEnableWindowSizeCacheL();
-            TestRWindowCacheEntryExistsCacheCleanEnableWindowSizeCacheLSizeL();
-            break;
-
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0709
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test RWindow size cache State: Cache entry exists, cache dirty
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Perform the following with window size cache on and off:
-                        Create RWsSession, creates RWindowGroup and RWindow.
-                        Calls SetSize, Size, then SetSize to enter state with dirty cache entry.
-                        Perform combinations of SetSize/SetExtent/SetSizeErr/SetExtentErr/EnableWindowSizeCacheL.
-                        Check that size returned matches the last size set on the window whenever size is queried.
-                        Clean up.
-                        
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 9:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0709"));
-            iTest->LogSubTest(KTest9);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetExtentL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetExtentL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetExtentErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetExtentErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeTwiceL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeTwiceL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeSetExtentL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeSetExtentL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeSetSizeErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeSetSizeErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeSetExtentErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeSetExtentErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtySetSizeEnableWindowSizeCacheL();
-            break;
-            
-            
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0710
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test RWindow size cache State: Cache entry exists, cache dirty -> State: Cache entry exists, cache clean 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Perform the following with window size cache on and off:
-                        Create RWsSession, creates RWindowGroup and RWindow.
-                        Calls SetSize, Size, to enter state with clean cache entry.
-                        Perform combinations of SetSize/SetExtent/SetSizeErr/SetExtentErr/EnableWindowSizeCacheL to enter state with dirty cache entry.
-                        Calls RWindow::Size to re-enter state with clean cache entry.
-                        Check that size returned matches the last size set on the window whenever size is queried.
-                        Clean up.
- 
-@SYMTestExpectedResults Window objects created successfully, no memory leaks.
-*/
-        case 10:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0710"));
-            iTest->LogSubTest(KTest10);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetExtentL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetExtentL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetExtentErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetExtentErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeTwiceL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeTwiceL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetExtentL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetExtentL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetSizeErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetSizeErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetExtentErrL(ETestSizeCacheNotEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeSetExtentErrL(ETestSizeCacheEnabled);
-            TestRWindowCacheEntryExistsCacheDirtyToCleanSetSizeEnableWindowSizeCacheL();
-            break;
-
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0711
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test RBlankWindow Size cache behaviour 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Utilises RBlankWindow::SetSize, RBlankWindow::SetExtent, RBlankWindow::Size.
-                    Checks size returned by RBlankWindow::Size.
-                    Cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size returned should be last size set on window
-*/
-        case 11:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0711"));
-            iTest->LogSubTest(KTest11);
-            TestRBlankWindowSetSizeSetExtentL(ETestSizeCacheNotEnabled);
-            TestRBlankWindowSetSizeSetExtentL(ETestSizeCacheEnabled);
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0712
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test RBackedUpWindow Size cache behaviour 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Utilises RBackedUpWindow::SetSizeErr, RBackedUpWindow::SetExtentErr, RBackedUpWindow::Size.
-                    Checks size returned by RBackedUpWindow::Size.
-                    Cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size returned should be last size set on window
-*/
-        case 12:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0712"));
-            iTest->LogSubTest(KTest12);
-            TestRBackedUpWindowSetSizeErrSetExtentErrL(ETestSizeCacheNotEnabled);
-            TestRBackedUpWindowSetSizeErrSetExtentErrL(ETestSizeCacheEnabled);
-            break;
-            
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0713
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Compare performance of RWindow::Size function with size cache on and off 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, optionally enables window size cache, creates an RWindowGroup and an RWindow 
-                    Calls RWindow::Size KPerformanceIterations times.
-                    Measures time taken - with and without size cache enabled
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, time taken for KPerformanceIterations RWindow::Size() calls with cache enabled should be faster.
-*/
-        case 13:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0713"));
-            iTest->LogSubTest(KTest13);
-            TUint64 sizeCacheOffDeltaMicroSeconds = TestRWindowSizePerformanceL(ETestSizeCacheNotEnabled, KPerformanceIterations);
-            TUint64 sizeCacheOnDeltaMicroSeconds = TestRWindowSizePerformanceL(ETestSizeCacheEnabled, KPerformanceIterations);
-            TEST(sizeCacheOnDeltaMicroSeconds < sizeCacheOffDeltaMicroSeconds);
-            INFO_PRINTF1(_L("Accessing size using cache is faster"));
-            }
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0714
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Randomised stress test - RWindow size related functions
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, creates some RWindowGroup and RWindow instances, performs random size related actions, cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size for each window matches last size set on window
-*/
-        case 14:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0714"));
-            iTest->LogSubTest(KTest14);
-            TInt seed = Math::Random();
-            // To replicate a test run, take the random seed from the test log and pass into SetRandomSeed
-            SetRandomSeed(seed);
-            TestRandomisedStressL(ETestSizeCacheNotEnabled, KStressTestIterations);
-            }
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0714
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Randomised stress test - RWindow size related functions, size cache on 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, enables window size cache, creates some RWindowGroup and RWindow instances, performs random size related actions, cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size for each window matches last size set on window
-*/
-        case 15:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0715"));
-            iTest->LogSubTest(KTest15);
-            TInt seed = Math::Random();
-            // To replicate a test run, take the random seed from the test log and pass into SetRandomSeed
-            SetRandomSeed(seed);
-            TestRandomisedStressL(ETestSizeCacheEnabled, KStressTestIterations);
-            }
-            break;
-
-            
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0716
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Randomised stress test - RWindow size related functions, multiple sessions 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates two RWsSession instances, creates some RWindowGroup and RWindow instances, performs random size related actions, cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size for each window matches last size set on window
-*/
-        case 16:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0716"));
-            iTest->LogSubTest(KTest16);
-            TInt seed = Math::Random();
-            // To replicate a test run, take the random seed from the test log and pass into SetRandomSeed
-            SetRandomSeed(seed);
-            TestRandomisedStressMultiSessionL(ETestSizeCacheNotEnabled, KStressTestIterations);
-            }
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0717
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Randomised stress test - RWindow size related functions, multiple sessions, size cache on
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates two RWsSession instances, enables window size cache, creates some RWindowGroup and RWindow instances, performs random size related actions, cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size for each window matches last size set on window
-*/
-        case 17:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0717"));
-            iTest->LogSubTest(KTest17);
-            TInt seed = Math::Random();
-            // To replicate a test run, take the random seed from the test log and pass into SetRandomSeed
-            SetRandomSeed(seed);
-            TestRandomisedStressMultiSessionL(ETestSizeCacheEnabled, KStressTestIterations);
-            }
-            break;
-
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0718
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Randomised stress test - RWindow size related functions, large number of windows 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, creates some RWindowGroup and RWindow instances, performs random size related actions, cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size for each window matches last size set on window
-*/
-        case 18:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0718"));
-            iTest->LogSubTest(KTest18);
-            TInt seed = Math::Random();
-            // To replicate a test run, take the random seed from the test log and pass into SetRandomSeed
-            SetRandomSeed(seed);
-            TestRandomisedStressCacheEntryVolumeL(ETestSizeCacheNotEnabled, KStressTestIterations, KStressWindowPoolSize);
-            }
-            break;
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0719
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Randomised stress test - RWindow size related functions, large number of windows 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, enables window size cache, creates some RWindowGroup and RWindow instances, performs random size related actions, cleans up.
-
-@SYMTestExpectedResults Window objects created successfully, no memory leaks, size for each window matches last size set on window
-*/
-        case 19:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0719"));
-            iTest->LogSubTest(KTest19);
-            TInt seed = Math::Random();
-            // To replicate a test run, take the random seed from the test log and pass into SetRandomSeed
-            SetRandomSeed(seed);
-            TestRandomisedStressCacheEntryVolumeL(ETestSizeCacheEnabled, KStressTestIterations, KStressWindowPoolSize);
-            }
-            break;
-
-/**
-@SYMTestCaseID      GRAPHICS-WSERV-0720
-
-@SYMDEF             DevCR BBRE-7UWGHL
-
-@SYMTestCaseDesc    Test RWsSession::EnableWindowSizeCacheL() API 
-
-@SYMTestPriority    High
-
-@SYMTestStatus      Implemented
-
-@SYMTestActions     Creates an RWsSession, calls EnableWindowSizeCacheL() multiple times, uses Size related APIs.
-
-@SYMTestExpectedResults No memory leaks.
-*/
-        case 20:
-            {
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(_L("GRAPHICS-WSERV-0720"));
-            iTest->LogSubTest(KTest20);
-            TestStressEnableWindowSizeCacheL(KStressTestIterations);
-            }
-            break;
-        default:
-            ((CTWindowSizeCacheTestStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);
-            ((CTWindowSizeCacheTestStep*)iStep)->CloseTMSGraphicsStep();
-            TestComplete();
-            break;
-        }
-    ((CTWindowSizeCacheTestStep*)iStep)->RecordTestResultL();
-    }
-
-__WS_CONSTRUCT_STEP__(WindowSizeCacheTest)