/*

* 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:

*

*/

//  INTERNAL INCLUDES

#include "ut_musengorientationhandler.h"

#include "musengorientationhandler.h"

#include "musengstubs.h"

#include "musengtestdefs.h"

#include "musenglivesession.h"

#include "musengmceutils.h"

#include <mcecamerasource.h>

#include <mcedisplaysink.h>

//  SYSTEM INCLUDES

#include <digia/eunit/eunitmacros.h>

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

//

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

//

UT_CMusEngOrientationHandler* UT_CMusEngOrientationHandler::NewL()

    {

    UT_CMusEngOrientationHandler* self = UT_CMusEngOrientationHandler::NewLC();

    CleanupStack::Pop( self );

    return self;

    }

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

//

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

//

UT_CMusEngOrientationHandler* UT_CMusEngOrientationHandler::NewLC()

    {

    UT_CMusEngOrientationHandler* self = new( ELeave ) UT_CMusEngOrientationHandler();

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

//

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

//

UT_CMusEngOrientationHandler::~UT_CMusEngOrientationHandler()

    {

    // NOP

    }

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

// Default constructor

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

//

UT_CMusEngOrientationHandler::UT_CMusEngOrientationHandler()

    {

    // NOP

    }

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

// Second phase construct

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

//

void UT_CMusEngOrientationHandler::ConstructL()

    {

    // The ConstructL from the base class CEUnitTestSuiteClass must be called.

    // It generates the test case table.

    CEUnitTestSuiteClass::ConstructL();

    }

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

//

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

//

void UT_CMusEngOrientationHandler::SetupL()

    {

    iObserver = new( ELeave ) CMusEngObserverStub;

    iLiveSession = CMusEngLiveSession::NewL( TRect(0, 0, 100, 100),

                                             *iObserver,

                                             *iObserver,

                                             *iObserver );   

    iLiveSession->iOperatorVariant = EFalse;

    iHandler = CMusEngOrientationHandler::NewL( *iLiveSession, *iObserver );

    }

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

//

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

//

void UT_CMusEngOrientationHandler::Teardown()

    {

    delete iHandler;

    delete iLiveSession;

    delete iObserver;

    }

// TEST CASES

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

//

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

//

void UT_CMusEngOrientationHandler::UT_NewLL()

    {

    EUNIT_ASSERT( iHandler );

    }

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

//

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

//

void UT_CMusEngOrientationHandler::UT_RefreshOrientationL()

    { 

    ESTABLISH_OUT_SESSION( iLiveSession )

    // Refresh when both camera and display are enabled

    CMceCameraSource* camera = 

        MusEngMceUtils::GetCameraL( *(iLiveSession->iSession) );

    camera->iIsEnabled = ETrue;

    CMceDisplaySink* display = 

        MusEngMceUtils::GetDisplayL( *(iLiveSession->iSession) );

    display->iIsEnabled = ETrue;

    EUNIT_ASSERT( !iHandler->IsActive() );

    iHandler->RefreshOrientationL();

    EUNIT_ASSERT( iHandler->IsActive() );

    EUNIT_ASSERT( !camera->iIsEnabled );

    EUNIT_ASSERT( !display->iIsEnabled );

    iHandler->Cancel();

    iHandler->RunL(); // Simulate completion

    EUNIT_ASSERT( !iHandler->IsActive() );

    EUNIT_ASSERT( camera->iIsEnabled );

    EUNIT_ASSERT( display->iIsEnabled );

    // Refresh when camera is disabled, display disabled

    camera->iIsEnabled = EFalse;

    display->iIsEnabled = ETrue;

    iHandler->RefreshOrientationL();

    EUNIT_ASSERT( iHandler->IsActive() );

    EUNIT_ASSERT( !camera->iIsEnabled );

    EUNIT_ASSERT( !display->iIsEnabled );

    iHandler->Cancel();

    iHandler->RunL(); // Simulate completion

    EUNIT_ASSERT( !iHandler->IsActive() );

    EUNIT_ASSERT( !camera->iIsEnabled );

    EUNIT_ASSERT( display->iIsEnabled );

    // Display and camera gets resumed while delayed orientation handling is ongoing, pausing

    // display after handling completes should not happen

    camera->iIsEnabled = ETrue;

    display->iIsEnabled = EFalse;

    iHandler->RefreshOrientationL();

    EUNIT_ASSERT( iHandler->IsActive() );

    EUNIT_ASSERT( !camera->iIsEnabled );

    EUNIT_ASSERT( !display->iIsEnabled );

    display->iIsEnabled = ETrue;

    camera->iIsEnabled = ETrue;

    iHandler->UpdateL();

    iHandler->Cancel();

    iHandler->RunL(); // Simulate completion

    EUNIT_ASSERT( !iHandler->IsActive() );

    EUNIT_ASSERT( camera->iIsEnabled );

    EUNIT_ASSERT( display->iIsEnabled );     

    }

//  TEST TABLE

EUNIT_BEGIN_TEST_TABLE(

    UT_CMusEngOrientationHandler,

    "UT_CMusEngLiveSesssion",

    "UNIT" )

EUNIT_TEST(

    "NewL - test ",

    "CMusEngOrienationHandler",

    "NewL",

    "FUNCTIONALITY",

    SetupL, UT_NewLL, Teardown)

EUNIT_TEST(

    "UT_RefreshOrientationL - test ",

    "CMusEngOrienationHandler",

    "NewL",

    "FUNCTIONALITY",

    SetupL, UT_RefreshOrientationL, Teardown)

EUNIT_END_TEST_TABLE

//  END OF FILE