/*

* 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 "telephonyaudiorouting.h"

#include "ut_musengsession.h"

#include "musengstubs.h"

#include "musengtestdefs.h"

#include "musenglivesession.h"

#include "musengtelephoneutils.h"

#include "musengmceutils.h"

//  SYSTEM INCLUDES

#include <digia/eunit/eunitmacros.h>

#include <centralrepository.h>

#include <mcedisplaysink.h>

#include <e32property.h>

#include <telephonydomainpskeys.h>

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

//

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

//

UT_CMusEngSession* UT_CMusEngSession::NewL()

    {

    UT_CMusEngSession* self = UT_CMusEngSession::NewLC();

    CleanupStack::Pop( self );

    return self;

    }

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

//

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

//

UT_CMusEngSession* UT_CMusEngSession::NewLC()

    {

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

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

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

//

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

//

UT_CMusEngSession::~UT_CMusEngSession()

    {

    // NOP

    }

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

// Default constructor

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

//

UT_CMusEngSession::UT_CMusEngSession()

    :iLiveSession( NULL ),

     iObserver( NULL )

    {

    // NOP

    }

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

// Second phase construct

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

//

void UT_CMusEngSession::ConstructL()

    {

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

    // It generates the test case table.

    CEUnitTestSuiteClass::ConstructL();

    }

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

//

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

//

void UT_CMusEngSession::SetupL()

    {

    iObserver = new( ELeave ) CMusEngObserverStub;

    iLiveSession = CMusEngLiveSession::NewL( KNullDesC(),

                                             TRect(0,0, 100,100),

                                             *iObserver,

                                             *iObserver,

                                             *iObserver );

    }

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

//

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

//

void UT_CMusEngSession::Teardown()

    {

    delete iLiveSession;

    delete iObserver;

    }

// TEST CASES

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

//

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

//

void UT_CMusEngSession::UT_RectL()

    {

    TRect rect = iLiveSession->Rect();

    // Initial values

    EUNIT_ASSERT( rect.iTl.iX == 0 );

    EUNIT_ASSERT( rect.iTl.iY == 0 );

    EUNIT_ASSERT( rect.iBr.iX == 100 );

    EUNIT_ASSERT( rect.iBr.iY == 100 );

    iLiveSession->iRect.iTl.iX = 100;

    iLiveSession->iRect.iTl.iY = 200;

    iLiveSession->iRect.iBr.iX = 300;

    iLiveSession->iRect.iBr.iY = 400;

    rect = iLiveSession->Rect();

    EUNIT_ASSERT( rect.iTl.iX == 100 );

    EUNIT_ASSERT( rect.iTl.iY == 200 );

    EUNIT_ASSERT( rect.iBr.iX == 300 );

    EUNIT_ASSERT( rect.iBr.iY == 400 );    

    }

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

//

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

//

void UT_CMusEngSession::UT_SetRectLL()

    {

    TRect rect;

    rect.iTl.iX = 100;

    rect.iTl.iY = 200;

    rect.iBr.iX = 300;

    rect.iBr.iY = 400;

    iLiveSession->SetRectL( rect );

    EUNIT_ASSERT( iLiveSession->iRect.iTl.iX == 100 );

    EUNIT_ASSERT( iLiveSession->iRect.iTl.iY == 200 );

    EUNIT_ASSERT( iLiveSession->iRect.iBr.iX == 300 );

    EUNIT_ASSERT( iLiveSession->iRect.iBr.iY == 400 );

    ESTABLISH_OUT_SESSION( iLiveSession );

    CMceDisplaySink* display = 

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

    TRect displayRect = display->DisplayRectL();

    EUNIT_ASSERT( displayRect.iTl.iX == 100 );

    EUNIT_ASSERT( displayRect.iTl.iY == 200 );

    EUNIT_ASSERT( displayRect.iBr.iX == 300 );

    EUNIT_ASSERT( displayRect.iBr.iY == 400 );

    }

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

//

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

//

void UT_CMusEngSession::UT_AudioRoutingCanBeChangedL()

    {

    iLiveSession->iTelephoneUtils->iTelephonyAudioRouting->iCurrentOutput =

                  CTelephonyAudioRouting::ELoudspeaker;

    EUNIT_ASSERT( iLiveSession->AudioRoutingCanBeChanged() );

    iLiveSession->iTelephoneUtils->iTelephonyAudioRouting->iCurrentOutput =

                  CTelephonyAudioRouting::EWiredAudioAccessory;

    EUNIT_ASSERT( !iLiveSession->AudioRoutingCanBeChanged() );

    }

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

//

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

//        

void UT_CMusEngSession::UT_EnableLoudspeakerLL()

    {

    // Almost dummy case is enough, because IsLoudSpeakerEnabled forwards 

    // requests to CMusEngTelephonyUtils and is tested there. So test only

    // fail handling

    iLiveSession->EnableLoudspeakerL( EFalse, EFalse );

    CMusEngTelephoneUtils* telephone = iLiveSession->iTelephoneUtils;

    EUNIT_ASSERT( telephone->iTelephonyAudioRouting->iShowNoteMode == EFalse );

    EUNIT_ASSERT( telephone->iTelephonyAudioRouting->iCurrentOutput != 

                  CTelephonyAudioRouting::ELoudspeaker );

    telephone->iTelephonyAudioRouting->iForceFailWithCode = KErrNotSupported;

    //Must fail in HW, but not in emulator

    TRAPD( error, iLiveSession->EnableLoudspeakerL( ETrue, ETrue ) );

    MUS_TEST_FORWARD_ALLOC_FAILURE( error );

    #if (!defined (__WINS__) && !defined(__WINSCW__))

        EUNIT_ASSERT( error == KErrNotSupported );

    #else

        EUNIT_ASSERT( error == KErrNone );

    #endif

    EUNIT_ASSERT( telephone->iTelephonyAudioRouting->iCurrentOutput != 

                  CTelephonyAudioRouting::ELoudspeaker );

    telephone->iTelephonyAudioRouting->iForceFailWithCode = KErrGeneral;

    // Must fail in all cases 

    TRAP( error, iLiveSession->EnableLoudspeakerL( EFalse, ETrue ) );

    MUS_TEST_FORWARD_ALLOC_FAILURE( error );

    EUNIT_ASSERT( error == KErrGeneral );

    EUNIT_ASSERT( telephone->iTelephonyAudioRouting->iCurrentOutput != 

                  CTelephonyAudioRouting::ELoudspeaker );

    }

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

//

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

//

void UT_CMusEngSession::UT_IsLoudSpeakerEnabledL()

    {

    // Dummy case is enough, because IsLoudSpeakerEnabled forwards requests

    // to CMusEngTelephonyUtils and is tested there.

    // By default loudspeaker is not enabled.

    EUNIT_ASSERT( !iLiveSession->IsLoudSpeakerEnabled() );

    }

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

//

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

//

void UT_CMusEngSession::UT_VolumeLL()

    {

    // Dummy case is enough, because VolumeL forwards requests

    // to CMusEngTelephonyUtils and is tested there.

    iLiveSession->IsLoudSpeakerEnabled();

    }

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

//

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

//

void UT_CMusEngSession::UT_MuteMicLL()

    {

    // Cannot test since EUnit notices some error leak if 

    // the state of the mute is actually changed. Still, from MusEngine

    // point of view everything is done identically despite the fact if

    // real state changes or not. => Problem is in EUnit or leak happens

    // elsewhere.

    }

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

// Almost a dummy test since we cannot write

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

//

void UT_CMusEngSession::UT_IsMicMutedLL()

    {

	// Ignore error (KErrAlreadyExists etc), just make sure this property exists

    RProperty::Define( KPSUidTelMicrophoneMuteStatus,

                       KTelMicrophoneMuteState,

                       RProperty::EInt,

                       0 );

    User::LeaveIfError( RProperty::Set( KPSUidTelMicrophoneMuteStatus,

                                        KTelMicrophoneMuteState,

                                        EPSTelMicMuteStateUninitialized ) );

    EUNIT_ASSERT( !iLiveSession->IsMicMutedL() )

    User::LeaveIfError( RProperty::Set( KPSUidTelMicrophoneMuteStatus,

                                        KTelMicrophoneMuteState,

                                        EPSTelMicMuteOn ) );

    EUNIT_ASSERT( iLiveSession->IsMicMutedL() )

    User::LeaveIfError( RProperty::Set( KPSUidTelMicrophoneMuteStatus,

                                        KTelMicrophoneMuteState,

                                        EPSTelMicMuteOff ) );

    EUNIT_ASSERT( !iLiveSession->IsMicMutedL() ) 

    }

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

//

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

//

void UT_CMusEngSession::UT_SetAudioRoutingObserverL()

    {

    EUNIT_ASSERT( !iLiveSession->iTelephoneUtils->iAudioRoutingObserver )

    iLiveSession->SetAudioRoutingObserver( iObserver );

    EUNIT_ASSERT_EQUALS( iLiveSession->iTelephoneUtils->iAudioRoutingObserver,

                         iObserver )

    }

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

//

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

//

void UT_CMusEngSession::UT_VolumeUpLL()

    {

    CMusEngTelephoneUtils* telephone = iLiveSession->iTelephoneUtils;

    // Next ones must leave if runs out of memory, so that test

    // does not fail when executed with alloc fail simulation 

    User::LeaveIfError( telephone->iRepository->Set( 

                                 KTelIncallEarVolume,

                                 KTelephonyVolumeDefaultValue ) );

    User::LeaveIfError( telephone->iRepository->Set( 

                                 KTelIncallLoudspeakerVolume,

                                 KTelephonyVolumeDefaultValue ) );

    TInt earVolume = 0;

    TInt speakerVolume = 0;

    iLiveSession->CMusEngSession::VolumeUpL();

    telephone->iRepository->Get( KTelIncallEarVolume,

                                 earVolume );

    telephone->iRepository->Get( KTelIncallLoudspeakerVolume,

                                 speakerVolume );

    EUNIT_ASSERT( earVolume == KTelephonyVolumeDefaultValue + 1 );

    EUNIT_ASSERT( speakerVolume == KTelephonyVolumeDefaultValue );

    }

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

//

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

//

void UT_CMusEngSession::UT_VolumeDownLL()

    {

    CMusEngTelephoneUtils* telephone = iLiveSession->iTelephoneUtils;

    // Next ones must leave if runs out of memory, so that test

    // does not fail when executed with alloc fail simulation 

    User::LeaveIfError( telephone->iRepository->Set( 

                                 KTelIncallEarVolume,

                                 KTelephonyVolumeDefaultValue ) );

    User::LeaveIfError( telephone->iRepository->Set( 

                                 KTelIncallLoudspeakerVolume,

                                 KTelephonyVolumeDefaultValue ) );

    TInt earVolume = 0;

    TInt speakerVolume = 0;

    iLiveSession->CMusEngSession::VolumeDownL();

    telephone->iRepository->Get( KTelIncallEarVolume,

                                 earVolume );

    telephone->iRepository->Get( KTelIncallLoudspeakerVolume,

                                 speakerVolume );

    EUNIT_ASSERT( earVolume == KTelephonyVolumeDefaultValue - 1 );

    EUNIT_ASSERT( speakerVolume == KTelephonyVolumeDefaultValue );

    }

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

//

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

//

void UT_CMusEngSession::UT_SetVolumeLL()

    {

    CMusEngTelephoneUtils* telephone = iLiveSession->iTelephoneUtils;

    // Next ones must leave if runs out of memory, so that test

    // does not fail when executed with alloc fail simulation 

    User::LeaveIfError( telephone->iRepository->Set( 

                                 KTelIncallEarVolume,

                                 KTelephonyVolumeDefaultValue ) );

    User::LeaveIfError( telephone->iRepository->Set( 

                                 KTelIncallLoudspeakerVolume,

                                 KTelephonyVolumeDefaultValue ) );

    TInt earVolume = 0;

    TInt speakerVolume = 0;

    TInt newVolume = KTelephonyVolumeDefaultValue + 1;

    iLiveSession->CMusEngSession::SetVolumeL( newVolume );

    telephone->iRepository->Get( KTelIncallEarVolume,

                                 earVolume );

    telephone->iRepository->Get( KTelIncallLoudspeakerVolume,

                                 speakerVolume );

    EUNIT_ASSERT( earVolume == newVolume );

    EUNIT_ASSERT( speakerVolume == KTelephonyVolumeDefaultValue );

    }

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

//

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

//

void UT_CMusEngSession::UT_SetVolumeChangeObserverL()

    {

    EUNIT_ASSERT( !iLiveSession->iVolumeObserver )

    iLiveSession->SetVolumeChangeObserver( iObserver );

    EUNIT_ASSERT_EQUALS( iLiveSession->iVolumeObserver, iObserver )

    iObserver->VolumeChanged( 2, EFalse );

    EUNIT_ASSERT( iObserver->iVolume == 2 );

    }

//  TEST TABLE

EUNIT_BEGIN_TEST_TABLE(

    UT_CMusEngSession,

    "UT_CMusEngSesssion",

    "UNIT" )

EUNIT_TEST(

    "Rect - test ",

    "CMusEngSession",

    "Rect",

    "FUNCTIONALITY",

    SetupL, UT_RectL, Teardown)

EUNIT_TEST(

    "SetRectL - test ",

    "CMusEngSession",

    "SetRectL",

    "FUNCTIONALITY",

    SetupL, UT_SetRectLL, Teardown)

EUNIT_TEST(

    "AudioRoutingCanBeChanged - test ",

    "CMusEngSession",

    "AudioRoutingCanBeChanged",

    "FUNCTIONALITY",

    SetupL, UT_AudioRoutingCanBeChangedL, Teardown)

EUNIT_TEST(