/*

* 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:

*

*/

#include "ut_phoneaudioutil.h"

#include "phoneaudioutil.h"

#include "phonenoteutil.h"

#include <EUnitMacros.h>

#include <EUnitDecorators.h>

#include "CPhoneStateMachineGSM.h"

#include "mock_cphoneviewcommandhandle.h"

#include "CPEEngineInfo.h"

#include "cphonestateincall.h"

#include "cphonestatehandle.h"

#include "CPhoneCenRepProxy.h"

#include "CPhoneMainResourceResolver.h"

#include <EUnitMacros.h>

#include <EUnitDecorators.h>

#include "phoneui.hrh"

#include <csmcmockcontext.h>

#include <msmcmockspecbuilder.h>

#include <coemain.h>

#include <PhoneUI.rsg>

#include "phoneresourceids.h"

#include "phonerssbase.h"

#include "CPhoneTerminateAllConnectionsCommand.h"

// needed for mocking CPhoneMainResourceResolver::Instance()

class CPhoneMainResourceResolverMock : public CPhoneMainResourceResolver{};

class CPhoneStateMachineGSMMock : public CPhoneStateMachineGSM{};

// - Construction -----------------------------------------------------------

ut_phoneaudioutil* ut_phoneaudioutil::NewL()

    {

    ut_phoneaudioutil* self = ut_phoneaudioutil::NewLC();

    CleanupStack::Pop();

    return self;

    }

ut_phoneaudioutil* ut_phoneaudioutil::NewLC()

    {

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

    CleanupStack::PushL( self );

    self->ConstructL();

    return self;

    }

ut_phoneaudioutil::~ut_phoneaudioutil()

    {

    CSmcMockContext::Release();

    }

ut_phoneaudioutil::ut_phoneaudioutil()

    {

    }

void ut_phoneaudioutil::ConstructL()

    {

    CEUnitTestSuiteClass::ConstructL();

    iMockContext = CSmcMockContext::InstanceL();

    }

// - Test methods -----------------------------------------------------------

void ut_phoneaudioutil::SetupL(  )

    {         

    iCPhoneMainResourceResolverMock = new ( ELeave ) CPhoneMainResourceResolverMock();

    SmcDefaultValue<CPhoneMainResourceResolver*>::SetL( iCPhoneMainResourceResolverMock );

    iCoeEnvMock = new (ELeave ) CCoeEnv();

    SmcDefaultValue<CCoeEnv*>::SetL( iCoeEnvMock );

    iViewCommandHandle = new CPhoneViewCommandHandleMock();

    SmcDefaultValue<MPhoneViewCommandHandle*>::SetL( iViewCommandHandle );

    iStateMachine = CPhoneStateMachineGSMMock::NewL(iViewCommandHandle);

    SmcDefaultValue<MPhoneStateMachine*>::SetL( iStateMachine );

    iCPhoneStateHandleMock = CPhoneStateHandle::

            CreateL(iViewCommandHandle, _L("test"), TUid::Uid(1));

    SmcDefaultValue<CPhoneStateHandle*>::SetL( iCPhoneStateHandleMock );

    iEngineInfo = CPEEngineInfo::NewL();

    SmcDefaultValue<MPEEngineInfo*>::SetL( iEngineInfo );    

    }

void ut_phoneaudioutil::Teardown(  )

    {

    delete iStateMachine;

    iStateMachine = NULL;

    SmcDefaultValue<MPhoneStateMachine*>::Reset();

    delete iCPhoneStateHandleMock;

    iCPhoneStateHandleMock = NULL;

    SmcDefaultValue<CPhoneStateHandle*>::Reset();

    delete iViewCommandHandle;

    iViewCommandHandle = NULL;

    SmcDefaultValue<MPhoneViewCommandHandle*>::Reset();

    delete iEngineInfo;

    iEngineInfo = NULL;

    SmcDefaultValue<MPEEngineInfo*>::Reset();

    delete iCoeEnvMock;

    iCoeEnvMock = NULL;

    SmcDefaultValue<CCoeEnv*>::Reset();

    delete iCPhoneMainResourceResolverMock;

    iCPhoneMainResourceResolverMock = NULL;

    SmcDefaultValue<CPhoneMainResourceResolver*>::Reset();

    iMockContext->Reset();

    }

void ut_phoneaudioutil::T_ConstructionL(  )

    {

    // SetupL and Teardown does the test.

    }

void ut_phoneaudioutil::T_HandleAudioMuteChangedL(  )

    {

    iMockContext->ExpectCallL( "CPhoneViewCommandHandleMock::ExecuteCommandL" );

    PhoneAudioUtil::HandleAudioMuteChangedL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    }

void ut_phoneaudioutil::T_HandleAudioOutputChangedL(  )

    {

    PhoneAudioUtil::HandleAudioOutputChangedL();

    iEngineInfo->SetAudioOutput(EPEBTAudioAccessory, EPEHandset, EFalse);

    RArray<TPEAudioOutput> availableOutputs;

    availableOutputs.Append(EPEBTAudioAccessory);

    availableOutputs.Append(EPEHandset);

    availableOutputs.Append(EPELoudspeaker);

    iEngineInfo->SetAvailableAudioOutputs(availableOutputs.Array());

    iMockContext->ExpectCallL( "CPhoneAccessoryBTHandler::ShowBTActivatedL" );

    PhoneAudioUtil::HandleAudioOutputChangedL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iEngineInfo->SetAudioOutput(EPENotActive, EPEBTAudioAccessory, EFalse);

    iMockContext->ExpectCallL( "CPhoneBtaaDisconnectHandler::IsQuery" ).ReturnsL(ETrue);

    iMockContext->ExpectCallL( "CPhoneBtaaDisconnectHandler::Cancel" );

    PhoneAudioUtil::HandleAudioOutputChangedL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iEngineInfo->SetAudioOutput(EPELoudspeaker, EPEHandset, EFalse);

    iMockContext->ExpectCallL( 

            "CPhoneViewCommandHandleMock::ExecuteCommandL" ).WithL(EPhoneViewPlayHandsFreeActivatedTone);

    PhoneAudioUtil::HandleAudioOutputChangedL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    availableOutputs.Close();

    }

void ut_phoneaudioutil::T_ChangeAudioVolumeL(  )

    {   

    iEngineInfo->SetAudioOutput(EPETTY, EPENotActive, EFalse);

    iMockContext->ExpectCallL( "PhoneNoteUtil::SendGlobalInfoNoteL" );

    PhoneAudioUtil::DecreaseAudioVolumeL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iMockContext->ExpectCallL( "PhoneNoteUtil::SendGlobalInfoNoteL" );

    PhoneAudioUtil::IncreaseAudioVolumeL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iEngineInfo->SetAudioOutput(EPEHandset, EPENotActive, EFalse);

    iMockContext->ExpectCallL( "CPhoneStateMachine::SendPhoneEngineMessage" ).

            WithL(MPEPhoneModel::EPEMessageSetAudioVolume);

    PhoneAudioUtil::IncreaseAudioVolumeL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iMockContext->ExpectCallL( "CPhoneStateMachine::SendPhoneEngineMessage" ).

            WithL(MPEPhoneModel::EPEMessageSetAudioVolume);

    PhoneAudioUtil::DecreaseAudioVolumeL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iMockContext->ExpectCallL( "CPhoneStateMachine::SendPhoneEngineMessage" ).TimesL(0);

    PhoneAudioUtil::ChangeAudioVolumeL( -1, EFalse );

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    PhoneAudioUtil::GetVolumeLevel();

    }

void ut_phoneaudioutil::T_HandleAudioAvailableOutputChangedL(  )

    {

    iEngineInfo->SetAudioOutput(EPEBTAudioAccessory, EPEHandset, EFalse);

    RArray<TPEAudioOutput> availableOutputs;

    availableOutputs.Append(EPEHandset);

    availableOutputs.Append(EPELoudspeaker);

    iEngineInfo->SetAvailableAudioOutputs(availableOutputs.Array());

    iMockContext->ExpectCallL( "CPhoneBtaaDisconnectHandler::Cancel" ).TimesL(0);

    iMockContext->ExpectCallL( "CPhoneViewCommandHandleMock::ExecuteCommandL" );

    PhoneAudioUtil::HandleAudioAvailableOutputChangedL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    availableOutputs.Reset();

    availableOutputs.Append(EPEBTAudioAccessory);

    availableOutputs.Append(EPEHandset);

    availableOutputs.Append(EPELoudspeaker);

    iEngineInfo->SetAvailableAudioOutputs(availableOutputs.Array());

    iMockContext->ExpectCallL( "CPhoneBtaaDisconnectHandler::Cancel" );

    iMockContext->ExpectCallL( "CPhoneViewCommandHandleMock::ExecuteCommandL" );

    PhoneAudioUtil::HandleAudioAvailableOutputChangedL();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    availableOutputs.Close();

    }

void ut_phoneaudioutil::T_ToggleMute(  )

    {

    iEngineInfo->SetAudioMute(EFalse);

    iMockContext->ExpectCallL( "CPhoneStateMachine::SendPhoneEngineMessage" ).

            WithL(MPEPhoneModel::EPEMessageSetAudioMute);

    PhoneAudioUtil::ToggleMute();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    EUNIT_ASSERT( iEngineInfo->AudioMuteCommand() );

    iMockContext->Reset();

    iEngineInfo->SetAudioMute(ETrue);

    iMockContext->ExpectCallL( "CPhoneStateMachine::SendPhoneEngineMessage" ).

            WithL(MPEPhoneModel::EPEMessageSetAudioMute);

    PhoneAudioUtil::ToggleMute();

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    EUNIT_ASSERT( EFalse == iEngineInfo->AudioMuteCommand() );

    iMockContext->Reset();

    }

void ut_phoneaudioutil::T_SetHandsfreeModeL(  )

    {

    iMockContext->ExpectCallL( "CPhoneAccessoryBTHandler::SetHandsfreeModeL" ).ReturnsL(ETrue);

    iMockContext->ExpectCallL( "PhoneNoteUtil::SendGlobalErrorNoteL" ).TimesL(0);

    PhoneAudioUtil::SetHandsfreeModeL( ETrue );

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iMockContext->ExpectCallL( "CPhoneAccessoryBTHandler::SetHandsfreeModeL" ).ReturnsL(EFalse);

    iMockContext->ExpectCallL( "PhoneNoteUtil::SendGlobalErrorNoteL" ).

            WithL(EPhoneNoteTextNotAllowed ,ETrue);

    PhoneAudioUtil::SetHandsfreeModeL( ETrue );

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iMockContext->ExpectCallL( "CPhoneAccessoryBTHandler::SetBTHandsfreeModeL" ).ReturnsL(ETrue);

    iMockContext->ExpectCallL( "PhoneNoteUtil::SendGlobalErrorNoteL" ).TimesL(0);

    PhoneAudioUtil::SetBtHandsfreeModeL( ETrue );

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    iMockContext->ExpectCallL( "CPhoneAccessoryBTHandler::SetBTHandsfreeModeL" ).ReturnsL(EFalse);

    iMockContext->ExpectCallL( "PhoneNoteUtil::SendGlobalErrorNoteL" ).

            WithL(EPhoneNoteTextNotAllowed ,ETrue);

    PhoneAudioUtil::SetBtHandsfreeModeL( ETrue );

    EUNIT_ASSERT_EQUALS( KErrNone, iMockContext->VerifyExpectations() );

    iMockContext->Reset();

    }

// - EUnit test table -------------------------------------------------------

EUNIT_BEGIN_TEST_TABLE(

    ut_phoneaudioutil,

    "Add test suite description here.",

    "UNIT" )

EUNIT_TEST(

    "Test0",

    "T_ConstructionL",

    "Test0",

    "FUNCTIONALITY",

    SetupL, T_ConstructionL, Teardown)

EUNIT_TEST(

    "Test1",

    "T_HandleAudioMuteChangedL",

    "Test1",

    "FUNCTIONALITY",

    SetupL, T_HandleAudioMuteChangedL, Teardown)

EUNIT_TEST(

    "Test2",

    "T_HandleAudioOutputChangedL",

    "Test2",

    "FUNCTIONALITY",

    SetupL, T_HandleAudioOutputChangedL, Teardown)

EUNIT_TEST(

    "Test3",

    "T_ChangeAudioVolumeL",

    "Test3",

    "FUNCTIONALITY",

    SetupL, T_ChangeAudioVolumeL, Teardown)

EUNIT_TEST(

    "Test4",

    "T_HandleAudioAvailableOutputChangedL",

    "Test4",

    "FUNCTIONALITY",

    SetupL, T_HandleAudioAvailableOutputChangedL, Teardown)

EUNIT_TEST(

    "Test5",

    "T_ToggleMute",

    "Test5",

    "FUNCTIONALITY",

    SetupL, T_ToggleMute, Teardown)

EUNIT_TEST(

    "Test6",

    "T_SetHandsfreeModeL",

    "Test6",

    "FUNCTIONALITY",

    SetupL, T_SetHandsfreeModeL, Teardown)

EUNIT_END_TEST_TABLE