/*

* 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 <QtTest/QtTest>

#include <hbmainwindow.h>

#include <hbview.h>

#include <hbactivitymanager.h>

#include <HbApplication>

#include "ut_lcviewmanager.h"         

#include "lcviewmanager.h" 

#include "lcviewmanager_p.h" 

#include "ut_lcuidefs.h"

#include "lcuiengine.h"

#include "lcuidefs.h"

// Simulate completion of queued view change

#define LC_VIEW_CHANGE_COMPLETE( startup ) \

mViewManager->activateCurrentView( startup );

void UT_LcUiViewManager::initTestCase()

{

    lcutStub_LcUiEngine_reset();

}

void UT_LcUiViewManager::cleanupTestCase()

{

    lcutStub_LcUiEngine_reset();

}

void UT_LcUiViewManager::init()

{

    lcutStub_LcUiEngine_reset();

    mViewManagerDecorator = new LcViewManager( lcEngineName, lcDisplayName ); 

    mViewManager = mViewManagerDecorator->d_ptr; 

}

void UT_LcUiViewManager::cleanup()

{

    lcutStub_LcUiEngine_reset();

    delete mViewManagerDecorator;

}

void UT_LcUiViewManager::testConstructor()

{

    QVERIFY( mViewManager );

    QVERIFY( mViewManager->mRepository );

    QVERIFY( mViewManager->mEngine );

    QVERIFY( mViewManager->mMainWindow.viewCount() == 1 );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutNoCall ) );

}

void UT_LcUiViewManager::testChangeView()

{

    QVERIFY( mViewManager );

    QVERIFY( mViewManager->mMainWindow.viewCount() == 1 );

    mViewManager->changeView();

    LC_VIEW_CHANGE_COMPLETE( false )

    QVERIFY( mViewManager->mMainWindow.viewCount() == 1 );

    QVERIFY( mViewManager->mMainWindow.currentView()->objectName() == lcViewIdleId );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_updateSession, 0 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setOrientation, 1 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setContentAreas, 2 ) );

    lcutStub_LcUiEngine_reset();

    LC_VIEW_CHANGE_COMPLETE( true )

    QVERIFY( mViewManager->mMainWindow.viewCount() == 1 );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_start ) );

    lcutStub_LcUiEngine_reset();

    lcutStub_LcUiEngine_setLayout( Lc_ReceivedViewLayout );

    mViewManager->changeView();

    LC_VIEW_CHANGE_COMPLETE( false )

    QVERIFY( mViewManager->mMainWindow.viewCount() == 2 );

    QVERIFY( mViewManager->mMainWindow.currentView()->objectName() == lcViewReceiveId );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_updateSession, 0 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setOrientation, 1 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setContentAreas, 2 ) );

    lcutStub_LcUiEngine_reset();

    lcutStub_LcUiEngine_setLayout( Lc_SharedViewLayout );

    mViewManager->changeView();

    LC_VIEW_CHANGE_COMPLETE( false )

    QVERIFY( mViewManager->mMainWindow.viewCount() == 3 );

    QVERIFY( mViewManager->mMainWindow.currentView()->objectName() == lcViewSendId );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_updateSession, 0 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setOrientation, 1 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setContentAreas, 2 ) );

    lcutStub_LcUiEngine_reset();

    lcutStub_LcUiEngine_setLayout( Lc_TwowayViewLayout );

    mViewManager->changeView();

    QVERIFY( mViewManager->mMainWindow.viewCount() == 4 );

    QVERIFY( mViewManager->mMainWindow.currentView()->objectName() == lcViewTwowayId );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setContentAreas ) );

    lcutStub_LcUiEngine_reset();

    lcutStub_LcUiEngine_setLayout( Lc_ReceivedOnlyViewLayout );

    mViewManager->changeView();

    QVERIFY( mViewManager->mMainWindow.viewCount() == 5 );

    QVERIFY( mViewManager->mMainWindow.currentView()->objectName() == lcViewReceiveOnlyId );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setContentAreas ) );

    lcutStub_LcUiEngine_reset();

    lcutStub_LcUiEngine_setLayout( Lc_AllInOneViewLayout );

    mViewManager->changeView();

    LC_VIEW_CHANGE_COMPLETE( false )

    QVERIFY( mViewManager->mMainWindow.viewCount() == 6 );

    QVERIFY( mViewManager->mMainWindow.currentView()->objectName() == lcViewAllInOneId );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_updateSession, 0 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setOrientation, 1 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setContentAreas, 2 ) );

    lcutStub_LcUiEngine_reset();

    lcutStub_LcUiEngine_setLayout( (LcViewLayoutHint)777 );

    mViewManager->changeView();

    LC_VIEW_CHANGE_COMPLETE( false )

    QVERIFY( mViewManager->mMainWindow.viewCount() == 6 );

    QVERIFY( mViewManager->mMainWindow.currentView()->objectName() == lcViewIdleId );    

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_updateSession, 0 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setOrientation, 1 ) );

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_setContentAreas, 2 ) );

    lcutStub_LcUiEngine_reset();

}

void UT_LcUiViewManager::testTerminateSession()

{

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutNoCall ) );

    mViewManager->terminateSession();

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_stop ) );

    lcutStub_LcUiEngine_reset();

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutNoCall ) );

    mViewManagerDecorator->terminateSession();

    QVERIFY( lcutStub_LcUiEngine_expectCall( lcutStub_LcUiEngine_stop ) );

}

void UT_LcUiViewManager::testPrepareOrientationChange()

{

    mViewManager->prepareOrientationChange();

}

void UT_LcUiViewManager::testMainWindowEvent()

{

     QSignalSpy spy( &mViewManager->mMainWindow, SIGNAL(appFocusGained()) );

     // Not interesting event

     QEvent event(QEvent::MaxUser);

     mViewManager->mMainWindow.eventFilter(0, &event);

     QVERIFY( spy.count() == 0 );

     // Focus in event

     QEvent event2(QEvent::ApplicationActivate);

     mViewManager->mMainWindow.eventFilter(0, &event2);

     QVERIFY( spy.count() == 1 );

     // test: Complete focus lost

     QSignalSpy spy2( &mViewManager->mMainWindow, SIGNAL(appFocusLost()) );

     // Focus in event

     QEvent event3(QEvent::ApplicationDeactivate);

     mViewManager->mMainWindow.mSurface = 0;

     mViewManager->mMainWindow.eventFilter(0, &event3);

     QVERIFY( spy2.count() == 1 );

     // test: partial focus lost i.e. in case of golbal popup.

     QSignalSpy spy3( &mViewManager->mMainWindow, SIGNAL(appFocusLost()) );

     // Partial focus in event i.e. Global popup

     QEvent event4(QEvent::ApplicationDeactivate);

     QWindowSurface surf;

     mViewManager->mMainWindow.mSurface = &surf;

     mViewManager->mMainWindow.eventFilter(0, &event4);

     QVERIFY( spy3.count() == 0 );

}

// end of file