/*

* 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:  Testclas for testing VideoListDataModel class methods*

*/

#ifndef __TESTVIDEOLISTDATAMODEL_H__

#define __TESTVIDEOLISTDATAMODEL_H__

// INCLUDES

#include <QtTest/QtTest>

class VideoCollectionClient;

class VideoListDataModel;

class MediaObjectFactory;

class TestVideoListDataModel : public QObject

{

    Q_OBJECT

signals:

    /**

     * when testing dataChanged -signal emitting and

     * videoDataChangedSlot -slot

     */

    void testVideoDataChangedSignal(int);

    // test functions for the test framework

private slots:

    /**

     * called before anything else when test starts

     */

    void initTestCase();

    /**

     * will be called before each testfunction is executed.

     *

     */

    void init(); 

    /**

     * will be called after every testfunction.

     *

     */

    void cleanup();

    /**

     * will be called after testing ends

     *

     */

    void cleanupTestCase();

    /**

     * Tests for the c++ constructor. Mainly to check that the parent is set

     * correctly.

     */

    void testConstructor();

    /**

     * Tests for possible failure initializations

     */

    void testInitializeFails();

    /**

     * Tests for possible succesfully initiliazation

     *

     */

    void testInitialize();

    /**

     * Tests to make sure model returns correct row count

     * in all cases

     *

     */

    void testRowCount();

    /**

     * tests if correct media id will be returned at certain positions

     *

     */

    void testMediaIdAtIndex();

    /**

     * tests if correct file path for media will be returned at certain positions

     *

     */

    void testMediaFilePathForId();

    /**

     * Tests to make sure model returns correct data from itemData -method

     *

     */

    void testItemData();

    /**

     * Tests to make sure model returns correct data from Data -method

     *

     */

    void testData();

    /**

     * Tests to make sure model returns correct data from ColumnCount

     *

     */

    void testColumnCount();

    /**

     * Tests to make sure model returns correct data from index

     *

     */

    void testIndex();

    /**

     * Tests to make sure model returns correct data from parent

     *

     */

    void testParent();

    /**

     * Tests to make sure detail rows are created ok in all cases

     *

     */

    void testPrepareDetails(); 

    /**

     * Tests to make sure size strings are created ok in all cases

     *

     */

    void testPrepareSizeString();

    /**

     * Tests to make sure length strings are created ok in all cases

     *

     */

    void testPrepareLengthString();

    /**

     * Tests to make removeorws behaves correctly in all posiible cases

     *

     */

    void testRemoveRows();

    /**

     * tests deleteStartingFailsSlot

     */

    void testDeleteStartingFailsSlot();

    /**

     * verifies belongsToAlbum

     */

    void testBelongsToAlbum();

    /**

     * verifies setAlbumInUse

     */

    void testSetAlbumInUse();

    /**

     * tests reportAsyncStatus

     */

    void testreportAsyncStatus();

private:

    /**

     * creates all objects used in tests,

     * returns false if some creation fails.

     * 

     * @return bool

     *

     */

    bool initializeTestObjects();

    /**

     * cleanups class data

     */

    void cleanupTestObjects();

    /**

     * videocollection client stub -object

     */

    VideoCollectionClient *mCollectionStub;

    /**

     * Test object for wich intialize is not called in 

     * init -method

     */

    VideoListDataModel *mTestObjectInitialized;

    /**

     * Test object for wich intialize is called in 

     * init -method

     */

    VideoListDataModel *mTestObjectNotInitialized;

    /**

     * CMPXMedia -object factory.

     */

    MediaObjectFactory *mMediaFactory;

};

#endif  // __TESTVIDEOLISTDATAMODEL_H__

// End of file