--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/viewframework/medialists/tsrc/t_glxfromfocusoutwarditerator/t_glxfromfocusoutwarditerator.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,150 @@
+/*
+* Copyright (c) 2006-2006 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:    TGlxFromFocusOutwardIterator unit tests
+*
+*/
+
+
+
+
+#ifndef __T_GLXFROMFOCUSOUTWARDITERATOR_H__
+#define __T_GLXFROMFOCUSOUTWARDITERATOR_H__
+
+//  EXTERNAL INCLUDES
+#include <digia/eunit/ceunittestsuiteclass.h>
+
+//  INTERNAL INCLUDES
+#include "mglxmedialist.h"
+#include "glxmedialistiterator.h"
+
+//  FORWARD DECLARATIONS
+
+#include <e32def.h>
+#ifndef NONSHARABLE_CLASS
+    #define NONSHARABLE_CLASS(x) class x
+#endif
+
+//  CLASS DEFINITION
+/**
+ *
+ * EUnitWizard generated test class. 
+ *
+ */
+NONSHARABLE_CLASS( T_CGlxFromFocusOutwardIterator )
+     : public CEUnitTestSuiteClass
+    {
+    public:     // Constructors and destructors
+        static T_CGlxFromFocusOutwardIterator* NewL();
+        static T_CGlxFromFocusOutwardIterator* NewLC();
+        ~T_CGlxFromFocusOutwardIterator();
+
+    private:    // Constructors and destructors
+        T_CGlxFromFocusOutwardIterator();
+        void ConstructL();
+ 
+    private:    // New methods
+        void SetupL();
+        void Teardown();
+         
+        void UT_TestEmptyL();
+        void UT_TestSymmetricRangeL();
+        void UT_TestAsymmetricRangeL();
+        void UT_TestOneSideRangeL();
+        void UT_TestInRangeL();
+       
+        /**
+         * Run a single test
+         * @param aCount Number of items in list
+         * @param aFocusIndex index of focus
+         * @param aFrontOffset
+         * @param aRearOffset
+         * @param aResult expected results in format "iiiii*e",
+         *				  where i is an index, and e means KErrNotFound.
+         *				  E.g., "14523ee" means iOrder++ should return 1 first,
+         *				  4 then, etc. and finally KErrNotFound two times
+         */
+		void TestSingleRange(TInt aCount, TInt aFocusIndex, TInt aRearOffset,
+			TInt aFrontOffset, char* aResult);
+       
+        /**
+         * Run a single "InRange()" test
+         * @param aCount Number of items in list
+         * @param aFocusIndex index of focus
+         * @param aFrontOffset
+         * @param aRearOffset
+         * @param aResult expected results in format "xxx  xx",
+         *				  where x means the n-th item is in range, and space means it is not
+         */
+		void TestSingleInRange(TInt aCount, TInt aFocusIndex, TInt aRearOffset,
+			TInt aFrontOffset, char* aResult);
+
+    private:
+		// Dummy media list class         
+	    struct TGlxMediaListTester : public MGlxMediaList
+	    	{
+	    	TGlxMediaListTester() : iItem(TGlxMediaId(1)), iSelectedItems()
+	    		{
+	    		iCount = 0;
+	    		iFocusIndex = KErrNotFound;
+	    		};
+			virtual void Close() {};
+			virtual TGlxMediaListId Id() const { return TGlxMediaListId(1); };
+			virtual TInt Count(NGlxListDefs::TCountType /*aType*/) const { return iCount; };
+			virtual TInt FocusIndex() const { return iFocusIndex; };
+			virtual void SetFocusL(NGlxListDefs::TFocusSetType /*aType*/, TInt aValue) { iFocusIndex = aValue; };
+			virtual const TGlxMedia& Item(TInt /*aIndex*/) const { return iItem; };
+			virtual TInt Index(const TGlxIdSpaceId& /* aIdSpaceId */, const TGlxMediaId& /*aId*/) const { return 0; };
+			virtual void AddMediaListObserverL(MGlxMediaListObserver* /*aObserver*/) {};
+			virtual void RemoveMediaListObserver(MGlxMediaListObserver* /*aObserver*/) {};
+			virtual void AddContextL(const MGlxFetchContext* /*aContext*/, TInt /*aPriority*/) {};
+			virtual void RemoveContext(const MGlxFetchContext* /*aContext*/) {};
+			virtual MMPXCollection& Collection() const { MMPXCollection* c = NULL; return *c; }; // Don't call
+			virtual CMPXCollectionPath* PathLC(NGlxListDefs::TPathType /*aType*/) const { CMPXCollectionPath* p = NULL; return p; }; // Don't call
+			virtual TBool IsSelected(TInt /*aIndex*/) const { return EFalse; };
+			virtual void SetSelectedL(TInt /*aIndex*/, TBool /*aSelected*/) {};
+			virtual TInt SelectionCount() const { return iSelectedItems.Count(); };
+			virtual TInt SelectedItemIndex(TInt /*aSelectionIndex*/) const { return KErrNotFound; };
+			virtual void CommandL(CMPXCommand& /*aCommand*/) {};
+			virtual void CancelCommand() {};
+			virtual void SetFilterL(CMPXFilter* /*aFilter*/) {};
+			virtual CMPXFilter* Filter() const { return NULL; };
+			virtual TGlxIdSpaceId IdSpaceId(TInt /*aIndex*/) const { return TGlxIdSpaceId(1); };
+      virtual TBool IsPopulated() const { return ETrue; }; // Don't call
+      virtual void AddStaticItemL( CGlxMedia* /*aStaticItem*/,
+        NGlxListDefs::TInsertionPosition /*aTargetPosition*/ ) {};
+      virtual void RemoveStaticItem(const TGlxMediaId& /*aItemId*/) {};
+      virtual void SetStaticItemsEnabled( TBool aEnabled ) { iStaticItemsEnabled = aEnabled; };
+      virtual TBool IsStaticItemsEnabled() const { return iStaticItemsEnabled; };
+      virtual void SetFocusInitialPosition(NGlxListDefs::TFocusInitialPosition /*aFocusInitialPosition*/) { };
+      virtual void ResetFocus(){ };
+      virtual void SetVisibleWindowIndexL( TInt /*aIndex*/) { };
+      virtual TInt VisibleWindowIndex() const { };
+      virtual void CancelPreviousRequests() {};
+      
+			TGlxMedia iItem;
+			TInt iCount;
+			TInt iFocusIndex;
+			RArray<TInt> iSelectedItems;
+			TBool iStaticItemsEnabled;
+			};
+
+    private:    // Data
+		MGlxMediaListIterator* iOrder; // To access virtual functions only
+		TGlxMediaListTester iList;
+		TGlxFromFocusOutwardIterator iFocusOrder;
+		
+        EUNIT_DECLARE_TEST_TABLE; 
+    };
+
+#endif      //  __T_GLXFROMFOCUSOUTWARDITERATOR_H__