/*

* 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 test for mpcollectioncontainers

*

*/

#include <QTranslator>

#include <QLocale>

#include <QSignalSpy>

#include <hblistview.h>

#include <hblistviewitem.h>

#include <hbindexfeedback.h>

#include <hbgroupbox.h>

#include <hgmediawall.h>

#include "mpcommondefs.h"

#include "mpcollectiondocumentloader.h"

#include "stub/inc/mpcollectionview.h"

#include "stub/inc/mpmpxcollectiondata.h"

#include "stub/inc/mpcollectiondatamodel.h"

#include "unittest_mpcollectioncontainers.h"

// Do this so we can access all member variables.

#define private public

#define protected public

#include "mpcollectioncontainerfactory.h"

#include "mpcollectioncontainer.h"

#include "mpcollectionlistcontainer.h"

#include "mpcollectioncontainerallsongs.h"

#include "mpcollectioncontainerartists.h"

#include "mpcollectioncontaineralbums.h"

#include "mpcollectioncontainerplaylists.h"

#undef private

#undef protected

/*!

 Make our test case a stand-alone executable that runs all the test functions.

 */

int main(int argc, char *argv[])

{

    QApplication app(argc, argv);

    TestMpCollectionContainers tv;

    if ( argc > 1 ) {

        return QTest::qExec( &tv, argc, argv);

    }

    else {

        char *pass[3];

        pass[0] = argv[0];

        pass[1] = "-o";

        pass[2] = "c:\\data\\unittest_mpcollectioncontainers.txt";

        return QTest::qExec(&tv, 3, pass);

    }

}

TestMpCollectionContainers::TestMpCollectionContainers()

    : mTest(0),

      mCollectionDataModel(0),

      mCollectionData(0),

      mMpTranslator(0)

{

}

TestMpCollectionContainers::~TestMpCollectionContainers()

{

    delete mTest;

    delete mMpTranslator;

}

/*!

 Called before the first testfunction is executed.

 */

void TestMpCollectionContainers::initTestCase()

{

    QString lang = QLocale::system().name();

    QString path = QString("z:/resource/qt/translations/");

    bool translatorLoaded = false;

    mMpTranslator = new QTranslator(this);

    translatorLoaded = mMpTranslator->load(path + "musicplayer_" + lang);

    if ( translatorLoaded ) {

        qApp->installTranslator(mMpTranslator);

    }

}

/*!

 Called after the last testfunction was executed.

 */

void TestMpCollectionContainers::cleanupTestCase()

{

}

/*!

 Called before each testfunction is executed.

 */

void TestMpCollectionContainers::init()

{

    mView = new MpCollectionView();

    mView->initializeView();

    mCollectionData = new MpMpxCollectionData();

    mCollectionDataModel = new MpCollectionDataModel(mCollectionData);

    mTest = 0;

}

/*!

 Called after every testfunction.

 */

void TestMpCollectionContainers::cleanup()

{

    delete mCollectionDataModel;

    delete mCollectionData;

    delete mView;

}

/*!

 Test constructor for AllSongs container

 */

void TestMpCollectionContainers::testConstructorAllSongs()

{

    mTest = mView->mContainerFactory->createContainer(ECollectionContextAllSongs);

    QCOMPARE(mTest->mCollectionContext, ECollectionContextAllSongs);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextAllSongs);

    MpCollectionContainerAllSongs *allSongs = static_cast<MpCollectionContainerAllSongs*>(mTest);

    QVERIFY(allSongs->mList == 0);

    QVERIFY(allSongs->mInfoBar == 0);

    QVERIFY(allSongs->mNoMusic == 0);

    QVERIFY(allSongs->mIndexFeedback != 0);

    QVERIFY(allSongs->mIndexFeedback->indexFeedbackPolicy() == HbIndexFeedback::IndexFeedbackSingleCharacter);

}

/*!

 Test constructor for Artists container

 */

void TestMpCollectionContainers::testConstructorArtists()

{

    MpCollectionContainer *temp = 0;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextArtists);

    QCOMPARE(mTest->mCollectionContext, ECollectionContextArtists);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextArtists);

    MpCollectionContainerArtists *artists = static_cast<MpCollectionContainerArtists*>(mTest);

    QVERIFY(artists->mList == 0);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mNoMusic == 0);

    QVERIFY(artists->mIndexFeedback != 0);

    QVERIFY(artists->mIndexFeedback->indexFeedbackPolicy() == HbIndexFeedback::IndexFeedbackSingleCharacter);

    temp = mView->mContainerFactory->createContainer(ECollectionContextArtistAlbums);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextArtistAlbums);

    // Verify that the same container is used.

    QVERIFY(mTest == temp);

    temp = 0;

    temp = mView->mContainerFactory->createContainer(ECollectionContextArtistAlbumsTBone);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextArtistAlbumsTBone);

    // Verify that the same container is used.

    QVERIFY(mTest == temp);

    temp = 0;

    temp = mView->mContainerFactory->createContainer(ECollectionContextArtistAllSongs);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextArtistAllSongs);

    // Verify that the same container is used.

    QVERIFY(mTest == temp);

}

/*!

 Test constructor for Albums container

 */

void TestMpCollectionContainers::testConstructorAlbums()

{

    MpCollectionContainer *temp = 0;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextAlbums);

    QCOMPARE(mTest->mCollectionContext, ECollectionContextAlbums);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextAlbums);

    MpCollectionContainerAlbums *albums = static_cast<MpCollectionContainerAlbums*>(mTest);

    QVERIFY(albums->mList == 0);

    QVERIFY(albums->mInfoBar == 0);

    QVERIFY(albums->mNoMusic == 0);

    QVERIFY(albums->mIndexFeedback != 0);

    QVERIFY(albums->mIndexFeedback->indexFeedbackPolicy() == HbIndexFeedback::IndexFeedbackSingleCharacter);

    temp = 0;

    temp = mView->mContainerFactory->createContainer(ECollectionContextAlbumsTBone);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextAlbumsTBone);

    // Verify that the same container is used.

    QVERIFY(mTest == temp);

}

/*!

 Test constructor for Playlists container

 */

void TestMpCollectionContainers::testConstructorPlaylists()

{

    MpCollectionContainer *temp = 0;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextPlaylists);

    QCOMPARE(mTest->mCollectionContext, ECollectionContextPlaylists);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextPlaylists);

    MpCollectionContainerPlaylists *playlists = static_cast<MpCollectionContainerPlaylists*>(mTest);

    QVERIFY(playlists->mList == 0);

    QVERIFY(playlists->mInfoBar == 0);

    QVERIFY(playlists->mNoMusic == 0);

    QVERIFY(playlists->mIndexFeedback != 0);

    QVERIFY(playlists->mIndexFeedback->indexFeedbackPolicy() == HbIndexFeedback::IndexFeedbackSingleCharacter);

    temp = 0;

    temp = mView->mContainerFactory->createContainer(ECollectionContextPlaylistSongs);

    QCOMPARE(mView->mContainerFactory->mCurrentContext, ECollectionContextPlaylistSongs);

    // Verify that the same container is used.

    QVERIFY(mTest == temp);

}

/*!

 Test setupContainer via setDataModel for AllSongs container.

 */

void TestMpCollectionContainers::testSetupContainerAllSongs()

{

    mCollectionData->mCount = 5;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextAllSongs);

    mTest->setDataModel(mCollectionDataModel);

    MpCollectionContainerAllSongs *allSongs = static_cast<MpCollectionContainerAllSongs*>(mTest);

    QVERIFY(allSongs->mList != 0);

    QVERIFY(allSongs->mInfoBar != 0);

    QVERIFY(allSongs->mNoMusic == 0);

    QCOMPARE(allSongs->mList->itemRecycling(), true);

    QCOMPARE(allSongs->mList->scrollingStyle(), HbListView::PanOrFlick);

    QCOMPARE(allSongs->mList->clampingStyle(), HbListView::BounceBackClamping);

    QCOMPARE(allSongs->mList->frictionEnabled(), true);

    QCOMPARE(allSongs->mList->longPressEnabled(), true);

    QCOMPARE(allSongs->mList->verticalScrollBarPolicy(), HbScrollArea::ScrollBarAsNeeded);

    QCOMPARE(allSongs->mList->listItemPrototype()->graphicsSize(), HbListViewItem::Thumbnail);

    QVERIFY(allSongs->mIndexFeedback->itemView() == allSongs->mList);

    // Normal mode. Should see count.

}

/*!

 Test setupContainer via setDataModel for AllSongs container in Fetcher mode.

 */

void TestMpCollectionContainers::testSetupContainerAllSongsFetcher()

{

    mCollectionData->mCount = 5;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextAllSongs);

    mTest->setViewMode(MpCommon::FetchView);

    mTest->setDataModel(mCollectionDataModel);

    MpCollectionContainerAllSongs *allSongs = static_cast<MpCollectionContainerAllSongs*>(mTest);

    // Fetcher mode.

    QCOMPARE(allSongs->mInfoBar->heading(), hbTrId("txt_mus_subtitle_select_a_song"));

}

/*!

 Test setupContainer via setDataModel for AllSongs container with no data.

 */

void TestMpCollectionContainers::testSetupContainerAllSongsNoData()

{

    mCollectionData->mCount = 0;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextAllSongs);

    mTest->setDataModel(mCollectionDataModel);

    MpCollectionContainerAllSongs *allSongs = static_cast<MpCollectionContainerAllSongs*>(mTest);

    QVERIFY(allSongs->mList == 0);

    QVERIFY(allSongs->mInfoBar == 0);

    QVERIFY(allSongs->mNoMusic != 0);

}

/*!

 Test setupContainer via setDataModel for Artists container.

 */

void TestMpCollectionContainers::testSetupContainerArtists()

{

    mCollectionData->mCount = 5;

    // User selects Artists

    mCollectionData->mContext = ECollectionContextArtists;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextArtists);

    mTest->setDataModel(mCollectionDataModel);

    MpCollectionContainerArtists *artists = static_cast<MpCollectionContainerArtists*>(mTest);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtists);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mTBone == 0);

    QVERIFY(artists->mNoMusic == 0);

    QCOMPARE(artists->mList->itemRecycling(), true);

    QCOMPARE(artists->mList->scrollingStyle(), HbListView::PanOrFlick);

    QCOMPARE(artists->mList->clampingStyle(), HbListView::BounceBackClamping);

    QCOMPARE(artists->mList->frictionEnabled(), true);

    QCOMPARE(artists->mList->longPressEnabled(), true);

    QCOMPARE(artists->mList->verticalScrollBarPolicy(), HbScrollArea::ScrollBarAsNeeded);

    QCOMPARE(artists->mList->listItemPrototype()->graphicsSize(), HbListViewItem::Thumbnail);

    QVERIFY(artists->mIndexFeedback->itemView() == artists->mList);

    QVERIFY(artists->mCurrentAlbumIndex == 0);

    // User selects an artist - case where artist has more than 1 album

    mCollectionData->mContext = ECollectionContextArtistAlbums;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAlbums);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar != 0);

    QCOMPARE(artists->mInfoBar->heading(), QString("Title"));

    // User selects an album

    QSignalSpy spy(mTest, SIGNAL(findAlbumSongs(int)));

    mCollectionData->mContext = ECollectionContextArtistAlbumsTBone;

    mCollectionData->mCurrentAlbumAvailable = false;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAlbumsTBone);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mTBone != 0);

    QVERIFY(artists->mTBoneListModel != 0);

    QVERIFY(artists->mAlbumIndexOffset == 1);

    QCOMPARE(artists->mTBone->reflectionsEnabled(), false);

    QCOMPARE(spy.count(), 1);

    // User selects back - navigate back to artist albums

    mCollectionData->mContext = ECollectionContextArtistAlbums;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAlbums);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar != 0);

    QVERIFY(artists->mTBone == 0);

    QVERIFY(artists->mAlbumIndexOffset == 0);

    QCOMPARE(artists->mInfoBar->heading(), QString("Title"));

    // User selects Artist's all songs

    mCollectionData->mContext = ECollectionContextArtistAllSongs;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAllSongs);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar != 0);

    QCOMPARE(artists->mInfoBar->heading(), hbTrId("txt_mus_subtitle_1_all").arg("Title"));

    // User selects back - navigate back to artist albums

    mCollectionData->mContext = ECollectionContextArtistAlbums;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAlbums);

    // User selects back - navigate back to artists

    mCollectionData->mContext = ECollectionContextArtists;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtists);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mCurrentAlbumIndex == 0);

    // User selects an artist - case where artist has 1 album

    // Goes directly to TBone

    mCollectionData->mCount = 1;

    mCollectionData->mContext = ECollectionContextArtistAlbumsTBone;

    mCollectionData->mCurrentAlbumAvailable = true;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAlbumsTBone);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mTBone != 0);

    QVERIFY(artists->mTBoneListModel != 0);

    QVERIFY(artists->mAlbumIndexOffset == 0);

    // We set mCurrentAlbumAvailable to true, so no signal should emit.

    QCOMPARE(spy.count(), 1);

    // User selects back - navigate back to artists

    mCollectionData->mContext = ECollectionContextArtists;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtists);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mTBone == 0);

    QVERIFY(artists->mCurrentAlbumIndex == 0);

}

/*!

 Test setupContainer via setDataModel for Artists container in Fetcher mode.

 */

void TestMpCollectionContainers::testSetupContainerArtistsFetcher()

{

    mCollectionData->mCount = 1;

    // User selects Artists

    mCollectionData->mContext = ECollectionContextArtists;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextArtists);

    mTest->setViewMode(MpCommon::FetchView);

    mTest->setDataModel(mCollectionDataModel);

    MpCollectionContainerArtists *artists = static_cast<MpCollectionContainerArtists*>(mTest);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtists);

    // User selects an artist - case where artist has 1 album

    // Goes directly to TBone

    QSignalSpy spy(mTest, SIGNAL(findAlbumSongs(int)));

    mCollectionData->mContext = ECollectionContextArtistAlbumsTBone;

    mCollectionData->mCurrentAlbumAvailable = false;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAlbumsTBone);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar != 0);

    QVERIFY(artists->mTBone != 0);

    QVERIFY(artists->mTBoneListModel != 0);

    QVERIFY(artists->mAlbumIndexOffset == 0);

    QCOMPARE(spy.count(), 1);

    QCOMPARE(artists->mInfoBar->heading(), hbTrId("txt_mus_subtitle_select_a_song"));

    // User selects back - navigate back to artists

    mCollectionData->mContext = ECollectionContextArtists;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtists);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mTBone == 0);

    QVERIFY(artists->mCurrentAlbumIndex == 0);

    // User selects an artist - case where artist has more than 1 album

    mCollectionData->mCount = 5;

    mCollectionData->mContext = ECollectionContextArtistAlbums;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAlbums);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar != 0);

    QCOMPARE(artists->mInfoBar->heading(), QString("Title"));

    // User selects Artist's all songs

    mCollectionData->mContext = ECollectionContextArtistAllSongs;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(artists->mCollectionContext, ECollectionContextArtistAllSongs);

    QVERIFY(artists->mList != 0);

    QVERIFY(artists->mInfoBar != 0);

    QCOMPARE(artists->mInfoBar->heading(), hbTrId("txt_mus_subtitle_select_a_song"));

}

/*!

 Test setupContainer via setDataModel for Artists container with no data.

 */

void TestMpCollectionContainers::testSetupContainerArtistsNoData()

{

    mCollectionData->mCount = 0;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextArtists);

    mTest->setDataModel(mCollectionDataModel);

    MpCollectionContainerArtists *artists = static_cast<MpCollectionContainerArtists*>(mTest);

    QVERIFY(artists->mList == 0);

    QVERIFY(artists->mInfoBar == 0);

    QVERIFY(artists->mTBone == 0);

    QVERIFY(artists->mNoMusic != 0);

}

/*!

 Test setupContainer via setDataModel for Albums container.

 */

void TestMpCollectionContainers::testSetupContainerAlbums()

{

    mCollectionData->mCount = 5;

    // User selects Albums

    mCollectionData->mContext = ECollectionContextAlbums;

    mTest = mView->mContainerFactory->createContainer(ECollectionContextAlbums);

    mTest->setDataModel(mCollectionDataModel);

    MpCollectionContainerAlbums *albums = static_cast<MpCollectionContainerAlbums*>(mTest);

    QCOMPARE(albums->mCollectionContext, ECollectionContextAlbums);

    QVERIFY(albums->mList != 0);

    QVERIFY(albums->mInfoBar == 0);

    QVERIFY(albums->mTBone == 0);

    QVERIFY(albums->mNoMusic == 0);

    QCOMPARE(albums->mList->itemRecycling(), true);

    QCOMPARE(albums->mList->scrollingStyle(), HbListView::PanOrFlick);

    QCOMPARE(albums->mList->clampingStyle(), HbListView::BounceBackClamping);

    QCOMPARE(albums->mList->frictionEnabled(), true);

    QCOMPARE(albums->mList->longPressEnabled(), true);

    QCOMPARE(albums->mList->verticalScrollBarPolicy(), HbScrollArea::ScrollBarAsNeeded);

    QCOMPARE(albums->mList->listItemPrototype()->graphicsSize(), HbListViewItem::Thumbnail);

    QVERIFY(albums->mIndexFeedback->itemView() == albums->mList);

    // User selects an album

    QSignalSpy spy(mTest, SIGNAL(findAlbumSongs(int)));

    mCollectionData->mContext = ECollectionContextAlbumsTBone;

    mCollectionData->mCurrentAlbumAvailable = false;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(albums->mCollectionContext, ECollectionContextAlbumsTBone);

    QVERIFY(albums->mList != 0);

    QVERIFY(albums->mInfoBar == 0);

    QVERIFY(albums->mTBone != 0);

    QVERIFY(albums->mTBoneListModel != 0);

    QCOMPARE(albums->mTBone->reflectionsEnabled(), false);

    QCOMPARE(spy.count(), 1);

    // User selects back - navigate back to albums

    mCollectionData->mContext = ECollectionContextAlbums;

    mTest->setDataModel(mCollectionDataModel);

    QCOMPARE(albums->mCollectionContext, ECollectionContextAlbums);

    QVERIFY(albums->mList != 0);