/*!

* 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:  Unit tests for PhoneUIQtViewAdapter.

*

*/

#include <QtTest/QtTest>

#include <QtGui>

#include <QList>

#include <QKeyEvent>

#include <QSignalSpy>

#include <HbApplication>

#include <xqcallinfo.h>

#include <callinformation.h>

#include <MediatorDomainUIDs.h>

#include <telinformationpskeys.h>

#include <coreapplicationuisdomainpskeys.h>

#include <ccallinfoiter.h>

#include <keyguardaccessapi.h>

#include "phoneuiqtviewif.h"

#define private public

#include "phonevisibilityhandler.h"

#undef public

int m_callCount = 0;

int g_keyGuardEnabled = false;

int g_enableKeyGuardCalled = false;

int g_disableKeyGuardCalled = false;

TInt CCallInfoIter::Count() const

{

    return m_callCount;

}

class TestPhoneVisibilityHandler : public QObject, public PhoneUIQtViewIF

{

    Q_OBJECT

public:

    TestPhoneVisibilityHandler();

    virtual ~TestPhoneVisibilityHandler();

    // From PhoneUIQtViewIF

    BubbleManagerIF& bubbleManager () {};

    void addBubbleCommand (int , const PhoneAction& ) {};

    void clearBubbleCommands (int ) {};

    void addParticipantListAction(

            int ,  

            const QString &, 

            const HbIcon &) {};

    void clearParticipantListActions() {};

    void hideToolbar () {};

    void showToolbar () {};

    void setToolbarActions (const QList<PhoneAction*>& ) {};

    int volumeSliderValue () {};

    void removeVolumeSlider () {};

    void setVolumeSliderValue (

            int , 

            int , 

            int , 

            int  ) {};

    void setExpandAction(int , int ) {};

    void removeExpandAction(int ) {};

    void showDialpad() {};

    void hideDialpad() {};

    bool isDialpadVisible() {};

    QString dialpadText() {};

    void clearAndHideDialpad() {};

    void clearDialpad() {};

    void bringToForeground() { m_bringToForegroundCalled = true;};

    void setMenuActions(const QList<PhoneAction*>& ) {};

    void shutdownPhoneApp() {};

    void setBackButtonVisible(bool ) {};

    HbMenu &menuReference() {};

    void captureKey(Qt::Key , bool ) {};

    void setRestrictedMode(bool ) {};

public slots:

    void initTestCase();

    void cleanupTestCase();

    void init();

    void cleanup();

private slots:

    void t_memleak();

    void t_normal();

    void t_carmode();

    void t_devicelock();

    void t_keyGuardHandling();

private:

    PhoneVisibilityHandler *m_handler;

    bool m_bringToForegroundCalled;

    int m_startPriority;

    int m_normalPriority;

};

CKeyguardAccessApi* CKeyguardAccessApi::NewL()

{

    return new CKeyguardAccessApi;

}

CKeyguardAccessApi::~CKeyguardAccessApi( ) {}

CKeyguardAccessApi::CKeyguardAccessApi( ) {}

TBool CKeyguardAccessApi::IsKeyguardEnabled()

{

    return g_keyGuardEnabled;

}

TInt CKeyguardAccessApi::EnableKeyguard( TBool  )

{

    g_enableKeyGuardCalled = true;

    return 0;

}

TInt CKeyguardAccessApi::DisableKeyguard( TBool  )

{

    g_disableKeyGuardCalled = true;

    return 0;

}

TestPhoneVisibilityHandler::TestPhoneVisibilityHandler ()

{

}

TestPhoneVisibilityHandler::~TestPhoneVisibilityHandler ()

{

}

void TestPhoneVisibilityHandler::initTestCase ()

{

    m_normalPriority = CEikonEnv::Static()->RootWin().OrdinalPriority();

    m_handler = new PhoneVisibilityHandler (*this, this);

    // Expect OrdinalPosition higher than 0

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    m_startPriority = CEikonEnv::Static()->RootWin().OrdinalPriority();

    QCOMPARE(m_startPriority, (int)ECoeWinPriorityNeverAtFront);

}

void TestPhoneVisibilityHandler::cleanupTestCase ()

{

    delete m_handler;

}

void TestPhoneVisibilityHandler::init ()

{

}

void TestPhoneVisibilityHandler::cleanup ()

{

    g_keyGuardEnabled = false;

    g_enableKeyGuardCalled = false;

    g_disableKeyGuardCalled = false;

    m_bringToForegroundCalled = false;

}

void TestPhoneVisibilityHandler::t_memleak()

{

}

void TestPhoneVisibilityHandler::t_normal()

{

    // Test hide device dialogs when background ( false )

    m_handler->hideDeviceDialogs(false);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // Test hide device dialogs when background ( true )

    m_handler->hideDeviceDialogs(true);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // bringToForeground is call

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    // Test hide device dialogs when foreground ( false )

    m_handler->hideDeviceDialogs(false);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_normalPriority);

    // Test hide device dialogs when foreground ( true )

    m_handler->hideDeviceDialogs(true);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    // send backgroud is called last

    m_handler->sendToBackground(false);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

}

void TestPhoneVisibilityHandler::t_carmode()

{

    QValueSpaceSubscriber* subscriber = new QValueSpaceSubscriber("/phone/carmode", this);

    QValueSpacePublisher* publisher = new QValueSpacePublisher("/phone",this);

    QVERIFY(m_handler->m_carModeEnabled == false);

    // 1 ongoing call and car mode switched on

    m_callCount = 1;

    publisher->setValue(QString("/carmode"),QVariant(true));

    QTest::qWait(100);

    QVERIFY(m_handler->m_carModeEnabled == true);

    QVERIFY(m_bringToForegroundCalled == false);

    // 1 ongoing call and car mode switched off

    publisher->setValue(QString("/carmode"),QVariant(false));

    QTest::qWait(100);

    QVERIFY(m_handler->m_carModeEnabled == false);

    QVERIFY(m_bringToForegroundCalled == true);

    // 0 ongoing calls and car mode switched on

    m_callCount = 0;

    m_bringToForegroundCalled = false;

    publisher->setValue(QString("/carmode"),QVariant(true));

    QTest::qWait(100);

    QVERIFY(m_handler->m_carModeEnabled == true);

    QVERIFY(m_bringToForegroundCalled == false);

    // 0 ongoing calls and car mode switched off

    publisher->setValue(QString("/carmode"),QVariant(false));

    QTest::qWait(100);

    QVERIFY(m_handler->m_carModeEnabled == false);

    QVERIFY(m_bringToForegroundCalled == false);

    // send backgroud is called last

    m_handler->sendToBackground(false);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

}

void TestPhoneVisibilityHandler::t_devicelock()

{

    m_handler->HandlePropertyChangedL(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, ETimerLocked);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // Test hide device dialogs when background ( false )

    m_handler->hideDeviceDialogs(false);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // Test hide device dialogs when background ( true )

    m_handler->hideDeviceDialogs(true);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // bringToForeground is call

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    // Test hide device dialogs when foreground ( false )

    m_handler->hideDeviceDialogs(false);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 1);

    // Test hide device dialogs when foreground ( true )

    m_handler->hideDeviceDialogs(true);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    // Test lock status change

    m_handler->HandlePropertyChangedL(KPSUidCoreApplicationUIs, KCoreAppUIsAutolockStatus, EAutolockOff);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    // send backgroud is called last

    m_handler->sendToBackground(false);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

}

void TestPhoneVisibilityHandler::t_keyGuardHandling()

{

    // Test when keyguard is not enabled before call

    g_keyGuardEnabled = false; 

    // bringToForeground is call

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QVERIFY(g_disableKeyGuardCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    cleanup();

    // send backgroud is called last

    m_handler->sendToBackground(false);

    QVERIFY(!g_enableKeyGuardCalled);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // Test when keyguard is enabled before call

    cleanup();

    g_keyGuardEnabled = true; 

    // bringToForeground is call

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QVERIFY(g_disableKeyGuardCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    cleanup();

    // send backgroud is called last

    m_handler->sendToBackground(false);

    QVERIFY(g_enableKeyGuardCalled);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // Test when keyguard is enabled before call +

    // keyguard is not enabled when phone is background

    cleanup();

    g_keyGuardEnabled = true;

    // bringToForeground is call

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QVERIFY(g_disableKeyGuardCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    cleanup();

    // Test that keyguard is not enabled when phone is background

    CEikonEnv::Static()->RootWin().SetOrdinalPosition(-1, ECoeWinPriorityNormal);

    m_handler->sendToBackground(false);

    QVERIFY(!g_enableKeyGuardCalled);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // Test case where two calls is created and key guard is enabled

    cleanup();

    g_keyGuardEnabled = true; 

    // bringToForeground is call

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QVERIFY(g_disableKeyGuardCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    cleanup();

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QVERIFY(g_disableKeyGuardCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    cleanup();

    m_handler->sendToBackground(false);

    QVERIFY(g_enableKeyGuardCalled);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

    // Test case where two calls is created and key guard is enabled during middle

    cleanup();

    // bringToForeground is call

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QVERIFY(g_disableKeyGuardCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    cleanup();

    g_keyGuardEnabled = true; 

    m_handler->bringToForeground();

    QVERIFY(m_bringToForegroundCalled);

    QVERIFY(g_disableKeyGuardCalled);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPosition(), 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), ECoeWinPriorityAlwaysAtFront + 100);

    cleanup();

    m_handler->sendToBackground(false);

    QVERIFY(g_enableKeyGuardCalled);

    QVERIFY(CEikonEnv::Static()->RootWin().OrdinalPosition() > 0);

    QCOMPARE(CEikonEnv::Static()->RootWin().OrdinalPriority(), m_startPriority);

}

#include "unit_tests.moc"