/*
* Copyright (c) 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:  videoappuiengine test class declaration.
*
*/

// TODO: at the moment we are not able to get access to all private methods
//       to the class under test. We need to declare some own framework in order
//       to declare testclasses into friends of classes under test etc.
//
//      missing test functions:
//      - how to setup construction to fail for testing purposes


#ifndef __TESTVIDEOAPPUIENGINE_H__
#define __TESTVIDEOAPPUIENGINE_H__


// INCLUDES
#include <QtTest/QtTest>
#include <e32base.h>
#include <e32def.h>
#include <mpxmessage2.h>

//typedef struct
//{
//    TInt  iEvent;
//    TInt  iData;
//    TInt  iError;
//} TCallbackEvent;

enum TActivationCommands
{
    EProcessTail,
    EProcessFile,
    EProcessStandAlone
};

enum TStifFileTypes
{
    ELocalFile,
    ESdpFile,
    ERamFile,
    EUrl,
    EAsxFile,
    EMultiLinkFile
};

enum TMpxUtilityEvents
{
    EViewUtilityPreLoadView,
    EViewUtilityActivateView,
    EViewUtilityActivateViewUid,
    EViewUtilityActivatePdlView,
    EViewUtilitySetAsDefaultView,
    EViewUtilityActivatePreviousView,
    EPlaybackUtilityInitFileHandle,
    EPlaybackUtilityInitFileName,
    EPlaybackUtilityInitStreamingUrl,
    EPlaybackUtilityInitStreamingFileHandle,
    EPlaybackUtilityInitPlaylist,
    EPlaybackUtilityStartPdl,
    EPlaybackUtilityPlayCmd,
    EPlaybackUtilityPdlInstance,
    EPlaybackUtilityClose,
    ECollectionUtilityMedia,
    ECollectionUtilityOpen,
    EAppUiCmdExit,
    EPlaybackUtilityOpenPlaylist,
    EAsxAttributeSeekUpdate,
    EFunctionLeave
};

typedef struct
{
    TMpxUtilityEvents  iEvent;
    TUid               iUid;
    TFileName          iFileName;
    TInt               iDownloadId;
    TInt               iApId;
    TInt               iExtra;
} TCallbackEvent;

typedef CArrayPtrFlat<TCallbackEvent> CCallbackEventArray;

_LIT(KTestLocalFilename, "c:\\data\\videos\\test.3gp" ); 
_LIT(KTestRamFilename, "c:\\data\\videos\\test.ram" );
_LIT(KTestRtspUrl, "rtsp://testserver/test.3gp");


class MAppUiEngineUnitTestObserver 
{
    public:
        virtual void HandleUtilityEvent( TCallbackEvent* aEvent ) = 0;
};


class QMpxVideoPlaybackWrapper;
class CMpxVideoPlayerAppUiEngine;
class MMPXPlaybackUtility;
class CMPXCollectionUtility;

class TestVideoAppUiEngine : public QObject,
                             public MAppUiEngineUnitTestObserver
	{

    Q_OBJECT

public: // Constructor / destructor

    /**
     * Contructor.
     *
     */
	TestVideoAppUiEngine();

    /**
     * Destructor.
     *
     */
    virtual ~TestVideoAppUiEngine();       
    
    //
    //  MAppUiEngineStifTestObserver Implementation
    //
    void HandleUtilityEvent( TCallbackEvent* aEvent );
    
    CMPXMessage* CreateMpxMessageLC( int aEvent, int aType, int aData );
    
      
private slots:

    void init();
    void cleanup();
    
    void testPlaybackUtility();
    void testOpenFile();
    void testOpenMedia();
    void testDoHandlePlaybackMessage();
    void testPrepareCloseMpx();
    void testDoHandleCollectionMedia();
    void testHandlePlaybackMessage();
    void testHandleCollectionMessage();
    void testHandleCollectionMedia();

    // called after last test case executed
    void cleanupTestCase();

signals:

	void aboutToQuit();

private:

	  CMpxVideoPlayerAppUiEngine*       mTestObject;
    
      QMpxVideoPlaybackWrapper*         mPlaybackWrapper;
      
      //CCallbackEventArray*              mExpectedEventArray;
      
      int                               mError;
      
      TCallbackEvent*                   mExpectedEvent;
      
      bool                              mTestResult;
      
      MMPXPlaybackUtility*              mPlaybackUtility;
      CMPXCollectionUtility*            mCollectionUtility;

};

#endif  // __TESTVIDEOAPPUIENGINE_H__

// End of file