/*

* Copyright (c) 2008 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:  Video Playback User Input Handler Test class for STIF unit testing

*

*/

// [INCLUDE FILES] - do not remove

#include <e32svr.h>

#include <e32std.h>

#include <w32std.h>

#include <coeaui.h>

#include <aknutils.h>

#include <aknviewappui.h>

#include <StifParser.h>

#include <Stiftestinterface.h>

#include "userinputhandlertest.h"

#include "videoplaybackcontainer_stub.h"

#include "videoplaybackcontrol_stub.h"

#include "mpxvideoplaybackuserinputhandler.h"

#include "mpxvideo_debug.h"

#include "hal_stub.h"

//

// pre-define

//

_LIT( KPtrTypeParameter, "ptrtype=" );

_LIT( KKeyTypeParameter, "keytype=" );

_LIT( KControlTypeParameter, "controltype=" );

_LIT( KVideoPlaybackContainer, "EMpxVideoPlaybackContainer" );

_LIT( KVideoPlaybackControl, "EMpxVideoPlaybackControl" );

_LIT( KButtonDown, "EButton1Down" );

_LIT( KButtonUp, "EButton1Up" );

_LIT( KButtonDrag, "EDrag" );

_LIT( KPointerEventNull, "EPtrEventNull" );

_LIT( KKeyScancode, "scancode=" );

_LIT( KKeyCode, "code=" );

_LIT( KKeyDown, "EEventKeyDown" );

_LIT( KKeyUp, "EEventKeyUp" );

_LIT( KKeyNull, "EEventNull" );

//

// extension of TPointerEvent::TType in w32std.h

//

TInt KPtrEventNull = 20;

//

// extension of TMPXVideoPlaybackViewCommandIds in

// mpxcommonvideoplaybackview.hrh

//

TInt KCommandNone = 9000;

// ============================= LOCAL FUNCTIONS ===============================

// ============================ MEMBER FUNCTIONS ===============================

// -----------------------------------------------------------------------------

// CUserinputhandlertest::Delete

// Delete here all resources allocated and opened from test methods.

// Called from destructor.

// -----------------------------------------------------------------------------

//

void CUserinputhandlertest::Delete()

{

    if ( iControl )

    {

        delete iControl;

        iControl = NULL;

    }

    if ( iUserInputHandler )

    {

        delete iUserInputHandler;

        iUserInputHandler = NULL;

    }

    if ( iContainer )

    {

        delete iContainer;

        iContainer = NULL;

    }

}

// -----------------------------------------------------------------------------

// CUserinputhandlertest::RunMethodL

// Run specified method. Contains also table of test mothods and their names.

// -----------------------------------------------------------------------------

//

TInt CUserinputhandlertest::RunMethodL( CStifItemParser& aItem )

{

    static TStifFunctionInfo const KFunctions[] =

    {

        // Copy this line for every implemented function.

        // First string is the function name used in TestScripter script file.

        // Second is the actual implementation member function.

        ENTRY( "CreateStubsL", CUserinputhandlertest::CreateStubsL ),

        ENTRY( "PointerEvent", CUserinputhandlertest::PointerEvent ),

        ENTRY( "KeyEvent", CUserinputhandlertest::KeyEvent ),

        ENTRY( "MediaKeyEvent", CUserinputhandlertest::MediaKeyEvent ),

        ENTRY( "SetForeground", CUserinputhandlertest::SetForeground ),

        ENTRY( "CheckExpectedResult",CUserinputhandlertest::CheckExpectedResult ),

        ENTRY( "CheckExpectedCommand",CUserinputhandlertest::CheckExpectedCommand ),

        ENTRY( "TvOutEvent",CUserinputhandlertest::TvOutEvent ),

        ENTRY( "CheckBacklightState",CUserinputhandlertest::CheckBacklightState ),        

    };

    const TInt count = sizeof( KFunctions ) / sizeof( TStifFunctionInfo );

    return RunInternalL( KFunctions, count, aItem );

}

// -----------------------------------------------------------------------------

//   CUserinputhandlertest::CreateStubs

// -----------------------------------------------------------------------------

//

TInt CUserinputhandlertest::CreateStubsL( CStifItemParser&  aItem )

{

    TInt tvOutConnected;

    TInt err = aItem.GetNextInt( tvOutConnected );

    //

    // Stubs

    //

    iContainer = CMPXVideoPlaybackContainer::NewL();

    iControl = CMPXVideoPlaybackControl::NewL();

    //

    // Class to be unit-tested

    //

	if ( err == KErrNone )

	{

        iUserInputHandler = CMPXVideoPlaybackUserInputHandler::NewL( iContainer, tvOutConnected );

    }

    return KErrNone;

}

// -------------------------------------------------------------------------------------------------

// CUserinputhandlertest::PointerEvent

// -------------------------------------------------------------------------------------------------

//

TInt CUserinputhandlertest::PointerEvent( CStifItemParser&  aItem )

{

    MPX_DEBUG(_L("CUserinputhandlertest::PointerEvent()"));

    TInt result = KErrNone;

    TMPXVideoControlType controlType;

    TPointerEvent eventType;

    TEventCode eventCode;

    TKeyEvent keyEvent;

    //

    // Parse inputs

    //

    ParseInputs( aItem, controlType, eventType, eventCode, keyEvent );

    //

    // send pointer event to UserInputHandler class

    //

    iUserInputHandler->ProcessPointerEventL( static_cast<CCoeControl*> (iControl), eventType, controlType );

    return result;

}

// -------------------------------------------------------------------------------------------------

// CUserinputhandlertest::KeyEvent

// -------------------------------------------------------------------------------------------------

//

TInt CUserinputhandlertest::KeyEvent( CStifItemParser&  aItem )

{

    MPX_DEBUG(_L("CUserinputhandlertest::KeyEvent()"));

    TInt result = KErrNone;

    TMPXVideoControlType controlType;

    TPointerEvent eventType;

    TEventCode eventCode;

    TKeyEvent keyEvent;

    //

    // Parse inputs

    //

    ParseInputs( aItem, controlType, eventType, eventCode, keyEvent );

    //

    // send key event to UserInputHandler class

    //

    iUserInputHandler->ProcessKeyEventL( keyEvent, eventCode );

    return result;

}

// -------------------------------------------------------------------------------------------------

// CUserinputhandlertest::MediaKeyEvent

// -------------------------------------------------------------------------------------------------

//

TInt CUserinputhandlertest::MediaKeyEvent( CStifItemParser&  aItem )

{

    MPX_DEBUG(_L("CUserinputhandlertest::MediaKeyEvent()"));

    _LIT( KCommandParameter, "command=" );

    _LIT( KOperationIdParameter, "operationid=" );

    _LIT( KButtonActionParameter, "buttonaction=" );

    _LIT( KMrccatoPlay, "MrccatoPlay" );

    _LIT( KMrccatoCommand, "MrccatoCommand" );

    TPtrC parameter;

    TInt value;

    TBool isMrccatoPlay;

    TRemConCoreApiButtonAction buttonAction;

    TRemConCoreApiOperationId operationId;

    TInt result = KErrNone;

    while ( aItem.GetNextString( parameter ) == KErrNone )

    {

        if ( parameter.Find( KCommandParameter ) == 0 )

        {

            //

            // get command (MrccatoPlay or MrccatoCommand)

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KCommandParameter().Length() );

            if ( parameterValue.Compare(KMrccatoPlay) == 0 )

            {

                isMrccatoPlay = ETrue;

            }

            else if ( parameterValue.Compare(KMrccatoCommand) == 0 )

            {

                isMrccatoPlay = EFalse;

            }

        }

        else if ( parameter.Find( KOperationIdParameter ) == 0 )

        {

            //

            // get operation id (listed in remconcoreapi.h)

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KOperationIdParameter().Length() );

            TLex parameterValueParser( parameterValue );

            if ( parameterValueParser.Val( value ) == KErrNone )

            {

                operationId = static_cast<TRemConCoreApiOperationId> (value);

            }

            else

            {

                result = KErrArgument;

            }

        }

        else if ( parameter.Find( KButtonActionParameter ) == 0 )

        {

            //

            // get button action (listed in remconcoreapi.h)

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KButtonActionParameter().Length() );

            TLex parameterValueParser( parameterValue );

            if ( parameterValueParser.Val( value ) == KErrNone )

            {

                buttonAction = static_cast<TRemConCoreApiButtonAction> (value);

            }

            else

            {

                result = KErrArgument;

            }

        }

        else

        {

             result = KErrArgument;

        }

    }

    if ( isMrccatoPlay )

    {

        //

        // send Media Key Play event to UserInputHandler class

        //

		iUserInputHandler->MrccatoPlay( ERemConCoreApiPlaybackSpeedNextFrame, buttonAction );

    }

    else

    {

        //

        // send Media Key Command event to UserInputHandler class

        //

        iUserInputHandler->MrccatoCommand( operationId, buttonAction );

    }

    return result;

}

// -------------------------------------------------------------------------------------------------

//   CUserinputhandlertest::SetForeground()

// -------------------------------------------------------------------------------------------------

//

TInt CUserinputhandlertest::SetForeground( CStifItemParser&  aItem )

{

    MPX_DEBUG(_L("CUserinputhandlertest::SetForeground()"));

    _LIT( KForegroundParameter, "foreground=" );

    TInt value;

    TPtrC parameter;

    TInt result = KErrNone;

    while ( aItem.GetNextString( parameter ) == KErrNone )

    {

        if ( parameter.Find( KForegroundParameter ) == 0 )

        {

            //

            // get foreground value

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KForegroundParameter().Length() );

            TLex parameterValueParser( parameterValue );

            if ( parameterValueParser.Val( value ) != KErrNone )

            {

                result = KErrArgument;

            }

        }

        else

        {

             result = KErrArgument;

        }

    }

    //

    // send foreground event to UserInputHandler class

    //

    iUserInputHandler->SetForeground( value );

    return result;

}

// -------------------------------------------------------------------------------------------------

// CUserinputhandlertest::ParseInputs

// -------------------------------------------------------------------------------------------------

//

TInt CUserinputhandlertest::ParseInputs( CStifItemParser&  aItem,

                                         TMPXVideoControlType& aControlType,

                                         TPointerEvent& aEventType,

                                         TEventCode& aEventCode,

                                         TKeyEvent& aKeyEvent )

{

    TPtrC parameter;

    TInt result = KErrNone;

    while ( aItem.GetNextString( parameter ) == KErrNone )

    {

        if ( parameter.Find( KControlTypeParameter ) == 0 )

        {

            //

            // obtain control type (Container or Control)

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KControlTypeParameter().Length() );

            if ( parameterValue.Compare(KVideoPlaybackContainer) == 0 )

            {

                aControlType = EMpxVideoPlaybackContainer;

            }

            else if ( parameterValue.Compare(KVideoPlaybackControl) == 0 )

            {

                aControlType = EMpxVideoPlaybackControl;

            }

        }

        else if ( parameter.Find( KPtrTypeParameter ) == 0 )

        {

            //

            // obtain pointer type (Button Down, Up, Drag, or Null)

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KPtrTypeParameter().Length() );

            if ( parameterValue.Compare(KButtonDown) == 0 )

            {

                aEventType.iType = TPointerEvent::EButton1Down;

            }

            else if ( parameterValue.Compare(KButtonUp) == 0 )

            {

                aEventType.iType = TPointerEvent::EButton1Up;

            }

            else if ( parameterValue.Compare(KButtonDrag) == 0 )

            {

                aEventType.iType = TPointerEvent::EDrag;

            }

            else if ( parameterValue.Compare(KPointerEventNull) == 0 )

            {

                aEventType.iType = (TPointerEvent::TType) KPtrEventNull;

            }

        }

        else if ( parameter.Find( KKeyTypeParameter ) == 0 )

        {

            //

            // obtain key type (Key Down, Up, or Null)

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KKeyTypeParameter().Length() );

            if ( parameterValue.Compare(KKeyDown) == 0 )

            {

                aEventCode = EEventKeyDown;

            }

            else if ( parameterValue.Compare(KKeyUp) == 0 )

            {

                aEventCode = EEventKeyUp;

            }

            else if ( parameterValue.Compare(KKeyNull) == 0 )

            {

                aEventCode = EEventNull;

            }

        }

        else if ( parameter.Find( KKeyScancode ) == 0 )

        {

            //

            // obtain iScanCode

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KKeyScancode().Length() );

            TLex parameterValueParser( parameterValue );

            if ( parameterValueParser.Val( aKeyEvent.iScanCode ) != KErrNone )

            {

                result = KErrArgument;

            }

        }

        else if ( parameter.Find( KKeyCode ) == 0 )

        {

            //

            // obtain iCode

            //

            TPtrC parameterValue =

                parameter.Right( parameter.Length() - KKeyCode().Length() );

            TLex parameterValueParser( parameterValue );

            if ( parameterValueParser.Val( aKeyEvent.iCode ) != KErrNone )

            {

                result = KErrArgument;

            }

        }

        else

        {

             result = KErrArgument;

        }

    }

    return result;

}

// -------------------------------------------------------------------------------------------------

// CUserinputhandlertest::CheckExpectedResult

// -------------------------------------------------------------------------------------------------

//

TInt CUserinputhandlertest::CheckExpectedResult( CStifItemParser&  aItem )

{

    MPX_DEBUG(_L("CUserinputhandlertest::CheckExpectedResult()"));

    TInt result = KErrGeneral;

    TMPXVideoControlType expectedControlType;

    TPointerEvent expectedEventType;

    TEventCode expectedEventCode;

    TKeyEvent expectedKeyEvent;

    //

    // Parse expected inputs

    //

    ParseInputs( aItem,

                 expectedControlType,

                 expectedEventType,

                 expectedEventCode,

                 expectedKeyEvent );

    if ( expectedControlType == EMpxVideoPlaybackContainer )

    {

        //

        // Compare expected result and actual result in Playback Container

        //

        if ( ( expectedEventType.iType == iContainer->iPointerEvent.iType ) ||

             ( expectedEventCode  == iContainer->iEventCode &&

               expectedKeyEvent.iScanCode == iContainer->iKeyEvent.iScanCode ) )

        {

            result = KErrNone;

        }

        else

        {

            MPX_DEBUG(_L("Container FAILED: expected [type=%d,evenCode=%d,scanCode=%d]"),

                    expectedEventType.iType, expectedEventCode, expectedKeyEvent.iScanCode );

            MPX_DEBUG(_L("Container FAILED: actual   [type=%d,evenCode=%d,scanCode=%d]"),

                    iContainer->iPointerEvent.iType, iContainer->iEventCode, iContainer->iKeyEvent.iScanCode );

        }

    }

    else if ( expectedControlType == EMpxVideoPlaybackControl )

    {

        //

        // Compare expected result and actual result in Playback Control

        //

        if ( ( expectedEventType.iType == iControl->iPointerEvent.iType ) ||

             ( expectedEventCode  == iControl->iEventCode &&

               expectedKeyEvent.iScanCode == iControl->iKeyEvent.iScanCode ) )

        {

            result = KErrNone;

        }

        else

        {

            MPX_DEBUG(_L("Control FAILED: expected [type=%d,evenCode=%d,scanCode=%d]"),

                    expectedEventType.iType, expectedEventCode, expectedKeyEvent.iScanCode );

            MPX_DEBUG(_L("Control FAILED: actual   [type=%d,evenCode=%d,scanCode=%d]"),

                    iControl->iPointerEvent.iType, iControl->iEventCode, iControl->iKeyEvent.iScanCode );

        }

    }

    return result;

}