/*

* Copyright (c) 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:    

*

*/

//  CLASS HEADER

#include "UT_tmceofferingmedia.h"

//  EXTERNAL INCLUDES

#include <digia/eunit/EUnitMacros.h>

#include <sdpdocument.h>

#include "mcemediamanager.h"

#include "CMccController_stub.h"

#include "mcesdpsession.h"

#include "cleanupresetanddestroy.h"

#define RESET()\

    iMcc->Reset();\

    iServer->Reset()

#include "mceofferingmedia.h"

#define SETUP_1()\

    iSession->SetObserver( *iServer );\

    iManager->CreateSessionL( *iSession );\

    delete iSession->iNegotiationState;\

    iSession->iNegotiationState = NULL;\

    iSession->SdpSession().StockMediaSessionL();\

    iSession->SdpSession().iInitialSession->Streams()[0]->SdpIndex() = 0

#define SETUP_2( sub )\

    TMceOfferingMedia::SetAsCurrentStateL( *iSession, sub );\

    iState = iSession->iNegotiationState

#define SETUP( sub )\

    SETUP_1();\

    SETUP_2( sub )

//  INTERNAL INCLUDES

// CONSTRUCTION

UT_TMceOfferingMedia* UT_TMceOfferingMedia::NewL()

    {

    UT_TMceOfferingMedia* self = UT_TMceOfferingMedia::NewLC(); 

    CleanupStack::Pop();

    return self;

    }

UT_TMceOfferingMedia* UT_TMceOfferingMedia::NewLC()

    {

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

    CleanupStack::PushL( self );

	self->ConstructL(); 

    return self;

    }

// Destructor (virtual by CBase)

UT_TMceOfferingMedia::~UT_TMceOfferingMedia()

    {

    }

// Default constructor

UT_TMceOfferingMedia::UT_TMceOfferingMedia()

    {

    }

// Second phase construct

void UT_TMceOfferingMedia::ConstructL()

    {

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

    // It generates the test case table.

    CEUnitTestSuiteClass::ConstructL();

    }

//  METHODS

void UT_TMceOfferingMedia::SetupL()

    {

	CMccControllerStub::OpenL();

    iMcc = CMccControllerStub::Stub();

    iServer = new (ELeave) CMceServerStub();

    iManager = CMceMediaManager::NewL( *iServer );

    iSdpDocument = CSdpDocument::DecodeL( KMceMMTestSdpAnswerAudioIMS5PrecsSendrecv );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP( ETrue );

    RESET();

    RPointerArray<CMceComAudioCodec> audioCapabilities;

    RPointerArray<CMceComVideoCodec> videoCapabilities;

    MceCleanupResetAndDestroyPushL( audioCapabilities );

    MceCleanupResetAndDestroyPushL( videoCapabilities );

    iManager->GetCapabilitiesL( audioCapabilities );

    iManager->GetCapabilitiesL( videoCapabilities );

    CleanupStack::PopAndDestroy( 2 );

    } 

void UT_TMceOfferingMedia::Teardown()

    {

	delete iSdpDocument; 

    iSdpDocument = NULL;

	if( iSession )

        {

      	iManager->CloseSession( *iSession );

        }

	delete iServer;

	iServer = NULL;

	delete iManager;

	iManager = NULL;

	if ( iSession )

		{

		iSession->iMccStreams.ResetAndDestroy();

        iSession->iMccAdoptedStreams.ResetAndDestroy();

        delete iSession->iNegotiationState;

        iSession->iNegotiationState = NULL;

        delete iSession;

        iSession = NULL;

		}

	CMccControllerStub::Close();

	iMcc = NULL;

    }

void UT_TMceOfferingMedia::UT_TMceOfferingMedia_BasicL()

    {

    EUNIT_ASSERT( iState->Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iState->CallbackAllowed() );

    EUNIT_ASSERT( iState->StackIndex() == 0 );

    iState->Pushed();

    EUNIT_ASSERT( iState->StackIndex() == -1 );

//substate TMceOfferingMedia::TMceMediaReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceNoSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceMediaUpdateReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceRequiresSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceStartingOffererSendStreams

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP_1();

    iSession->SdpSession().iBackup = iSession;

    iSession->SdpSession().SignallingRequired() = KMceNoSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT( iSession->NegotiationState().Id() != KMceOfferingMedia );

    EUNIT_ASSERT( iSession->NegotiationState().CallbackAllowed() )

//substate TMceOfferingMedia::TMceMediaUpdateReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP_1();

    iSession->SdpSession().iBackup = iSession;

    iSession->SdpSession().SignallingRequired() = KMceRequiresSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

    }

//

// Tests

//

// void UpdateL();

//

//

void UT_TMceOfferingMedia::UT_TMceOfferingMedia_UpdateLL()

    {

    //just case where media is rejected

    iSession->PrepareL();

    iSession->PrepareL( *iManager );

    iSession->AnswerType() = KMceNegotiationAnswerTypeFinal;

//TMceOfferingMedia

    iState->UpdateL();

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceMediaNegotiated );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceMediaReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    iSession->AnswerType() = KMceNegotiationAnswerTypeFinal;

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceNoSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT_LEAVE( iState->UpdateL() );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceMediaUpdateReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    iSession->AnswerType() = KMceNegotiationAnswerTypeFinal;

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceRequiresSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT_LEAVE( iState->UpdateL() );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceWaitingAnswer

    TMceOfferingMedia::TMceWaitingAnswer::SetAsCurrentStateL( *iSession );

    iState = iSession->iNegotiationState;

    EUNIT_ASSERT_LEAVE( iState->UpdateL() );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

    }

//

// Tests

//

// TMceSipWarningCode DecodeL( CSdpDocument& aSdpDocument );

//

//

void UT_TMceOfferingMedia::UT_TMceOfferingMedia_DecodeLL()

    {

    TMceSipWarningCode status;

    CSIPDialogAssocBase* a = (CSIPDialogAssocBase*)1;

    CSIPDialogAssocBase* b = (CSIPDialogAssocBase*)2;

    iSession->AnswerType() = KMceNegotiationAnswerTypeFinal;

//no substate

    EUNIT_ASSERT_LEAVE( iState->DecodeL( *iSdpDocument ) );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceMediaReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    iSession->AnswerType() = KMceNegotiationAnswerTypeFinal;

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceNoSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT_LEAVE( iState->DecodeL( *iSdpDocument ) );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceMediaUpdateReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    iSession->AnswerType() = KMceNegotiationAnswerTypeFinal;

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceRequiresSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    EUNIT_ASSERT_LEAVE( iState->DecodeL( *iSdpDocument ) );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceWaitingAnswer

    TMceOfferingMedia::TMceWaitingAnswer::SetAsCurrentStateL( *iSession );

    iState = iSession->iNegotiationState;

    delete iSdpDocument;

    iSdpDocument = NULL;

    iSdpDocument = CSdpDocument::DecodeL( KMceMMTestSdpAnswerAudioIMS5PrecsSendrecv );

    iSession->Streams()[0]->iSdpIndex = 0;

    status = iState->DecodeL( *iSdpDocument );

    EUNIT_ASSERT( status == KErrNone );        

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceWaitingAnswer

    TMceOfferingMedia::TMceWaitingAnswer::SetAsCurrentStateL( *iSession );

    iState = iSession->iNegotiationState;

    iSession->SdpSession().AttachContext( a );

    iSession->SdpSession().AttachContext( b );

    delete iSdpDocument;

    iSdpDocument = NULL;

    iSdpDocument = CSdpDocument::DecodeL( KMceMMTestSdpAnswerAudioIMS5PrecsSendrecv );

    iSession->Streams()[0]->iSdpIndex = 0;

    status = iState->DecodeL( *iSdpDocument );

    EUNIT_ASSERT( status == KErrNone );        

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

    }

//

// Tests

//

// CSdpDocument* EncodeL();

//

//

void UT_TMceOfferingMedia::UT_TMceOfferingMedia_EncodeLL()

    {

    delete iSdpDocument;

    iSdpDocument = NULL;

//no substate

    EUNIT_ASSERT_LEAVE( iState->EncodeL() );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceMediaReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceNoSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    iSdpDocument = iState->EncodeL();

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceMediaUpdateReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP_1();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().SignallingRequired() = KMceRequiresSignalling;

    SETUP_2( EFalse );

    RESET();

    iSession->SdpSession().iBackup = NULL;

    iSession->SdpSession().iSdpDocument = iSdpDocument;

    CSdpDocument* sdp = iState->EncodeL();

    EUNIT_ASSERT( sdp == iSdpDocument );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

//substate TMceOfferingMedia::TMceWaitingAnswer

    TMceOfferingMedia::TMceWaitingAnswer::SetAsCurrentStateL( *iSession );

    iState = iSession->iNegotiationState;

    EUNIT_ASSERT_LEAVE( iState->EncodeL() );

    EUNIT_ASSERT( iSession->NegotiationState().Id() == KMceOfferingMedia );

    EUNIT_ASSERT( !iSession->NegotiationState().CallbackAllowed() );

    iSession->SdpSession().iBackup = NULL;

    }

//

// Tests

//

// Callback();

//

//

void UT_TMceOfferingMedia::UT_TMceOfferingMedia_CallbackL()

    {

//no substate

    iState->Callback();

    EUNIT_ASSERT( iServer->iEvent == KMMTestNoValue );

    EUNIT_ASSERT( iServer->iSession == NULL );

//substate TMceMediaReady

	CMceComSession::Delete( iSession, *iManager );

    iSession = MceMediaManagerTestHelper::CreateAudioOutSessionL();

    SETUP( EFalse );

    RESET();

    iState->Callback();

    EUNIT_ASSERT( iServer->iEvent == EMceMediaUpdated );

    EUNIT_ASSERT( iServer->iSession == iSession );

    }

//  TEST TABLE

EUNIT_BEGIN_TEST_TABLE( 

    UT_TMceOfferingMedia,

    "TMceOfferingMedia tests",

    "UNIT" )

EUNIT_TEST(

    "Basic test",

    "TMceOfferingMedia",

    "<basic>",

    "FUNCTIONALITY",

    SetupL, UT_TMceOfferingMedia_BasicL, Teardown)

EUNIT_TEST(

    "UpdateL - test",

    "TMceOfferingMedia",

    "UpdateL",

    "FUNCTIONALITY",

    SetupL, UT_TMceOfferingMedia_UpdateLL, Teardown)

EUNIT_TEST(

    "DecodeL - test",

    "TMceOfferingMedia",

    "DecodeL",

    "FUNCTIONALITY",

    SetupL, UT_TMceOfferingMedia_DecodeLL, Teardown)

EUNIT_TEST(

    "EncodeL - test",

    "TMceOfferingMedia",

    "EncodeL",

    "FUNCTIONALITY",

    SetupL, UT_TMceOfferingMedia_EncodeLL, Teardown)

EUNIT_TEST(

    "Callback - test",

    "TMceOfferingMedia",

    "Callback",

    "FUNCTIONALITY",

    SetupL, UT_TMceOfferingMedia_CallbackL, Teardown)

EUNIT_END_TEST_TABLE

//  END OF FILE