/*

* Copyright (c) 2010 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 mpsongdata

*

*/

#include <QSignalSpy>

#include <hbapplication.h>

#include <hbmainwindow.h>

#include <hbicon.h>

#include"unittest_mpsongdata.h"

#include "stub/inc/thumbnailmanager_qt.h"

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

#define private public

#include "mpsongdata.h"

#undef private

/*!

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

 */

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

{

    HbApplication app(argc, argv);

    HbMainWindow window;

    TestMpSongData tv;

    char *pass[3];

    pass[0] = argv[0];

    pass[1] = "-o";

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

    int res = QTest::qExec(&tv, 3, pass);

    return res;

}

//Constructor

TestMpSongData::TestMpSongData()

    : mTest(0)

{

}

//Destructor

TestMpSongData::~TestMpSongData()

{

    delete mTest;

}

/*!

 Called before the first testfunction is executed.

 */

void TestMpSongData::initTestCase()

{

}

/*!

 Called after the last testfunction was executed.

 */

void TestMpSongData::cleanupTestCase()

{

}

/*!

 Called before each testfunction is executed.

 */

void TestMpSongData::init()

{

    mTest = new MpSongData();

}

/*!

 Called after every testfunction.

 */

void TestMpSongData::cleanup()

{

    delete mTest;

    mTest = 0;

}

/*!

 Tests correct cleanup of member variables.

 */

void TestMpSongData::testMemberCleanup()

{

    cleanup();

    ThumbnailManager::resetInitCounter();

    init();

    cleanup();

    QCOMPARE(ThumbnailManager::getInitCounter(), 0);

}

/*!

 Tests that albumArt() returns NULL

 */

void TestMpSongData::testAlbumArtIsNull()

    {

    QPixmap dummyAlbumArt;

    mTest->albumArt(dummyAlbumArt);

    QVERIFY(dummyAlbumArt.isNull() == true); // TODO: Hkn: What's the point of this ?

    }

/*!

 Tests that albumArt() returns correct QPixmap when not NULL.

 */

void TestMpSongData::testAlbumArtNotNull()

    {

    QPixmap dummyAlbumArt;

    mTest->mAlbumArt = QPixmap( ":/playbackviewicons/someAlbumArt.png" );

    mTest->albumArt(dummyAlbumArt);

    }

/*!

 Tests that title() returns NULL

 */

void TestMpSongData::testTitleIsNull()

    {

     QVERIFY(mTest->mTitle.isNull() == true);

    }

/*!

 Tests that album() returns NULL

 */

void TestMpSongData::testAlbumIsNull()

    {

     QVERIFY(mTest->mAlbum.isNull() == true);

    }

/*!

 Tests that artist() returns NULL

 */

void TestMpSongData::testArtistIsNull()

    {

     QVERIFY(mTest->mArtist.isNull() == true);

    }

/*!

 Tests that comment() returns NULL

 */

void TestMpSongData::testCommentIsNull()

    {

     QVERIFY(mTest->mComment.isNull() == true);

    }

/*!

 Tests that composer() returns NULL

 */

void TestMpSongData::testComposerIsNull()

    {

     QVERIFY(mTest->mComposer.isNull() == true);

    }

/*!

 Tests that genre() returns NULL

 */

void TestMpSongData::testGenreIsNull()

    {

     QVERIFY(mTest->mGenre.isNull() == true);

    }

/*!

 Tests that albumTrack() returns NULL

 */

void TestMpSongData::testAlbumtrackIsNull()

    {

     QVERIFY(mTest->mAlbumTrack.isNull() == true);

    }

/*!

 Tests that link() returns NULL

 */

void TestMpSongData::testLinkIsNull()

    {

     QVERIFY(mTest->mLink.isNull() == true);

    }

/*!

 Tests that year() returns NULL

 */

void TestMpSongData::testYearIsNull()

    {

     QVERIFY(mTest->mYear.isNull() == true);

    }

/*!

 Tests that setTitle() returns TRUE

 */

void TestMpSongData::testSetTitleTrue()

    {

    bool result;

    QString title("SomeTitle");

    result=mTest->setTitle( title );

    QCOMPARE(result, true);

    }

/*!

 Tests that setTitle() returns FALSE

 */

void TestMpSongData::testSetTitleFalse()

    {

    bool result;

    QString title(NULL);

    result=mTest->setTitle( title );

    QCOMPARE(result, false);

    }

/*!

 Tests that setAlbum() returns TRUE

 */

void TestMpSongData::testsetAlbumTrue()

    {

    bool result;

    QString album("Some");

    result=mTest->setAlbum(album);

    QCOMPARE(result, true);

    }

/*!

 Tests that setAlbum() returns FALSE

 */

void TestMpSongData::testsetAlbumFalse()

    {

    bool result;

    QString album(NULL);

    result=mTest->setAlbum( album );

    QCOMPARE(result, false);

    }

/*!

 Tests that setArtist() returns TRUE

 */

void TestMpSongData::testsetArtistTrue()

    {

    bool result;

    QString artist("SomeArtist");

    result=mTest->setArtist( artist );

    QCOMPARE(result, true);

    }

/*!

 Tests that setArtist() returns FALSE

 */

void TestMpSongData::testsetArtistFalse()

    {

    bool result;

    QString artist(NULL);

    result=mTest->setArtist( artist );

    QCOMPARE(result, false);

    }

/*!

 Tests that setComment() returns TRUE

 */

void TestMpSongData::testsetCommentTrue()

    {

    bool result;

    QString comment("SomeComment");

    result=mTest->setComment(comment);

    QCOMPARE(result, true);

    }

/*!

 Tests that setComment() returns FALSE

 */

void TestMpSongData::testsetCommentFalse()

    {

    bool result;

    QString comment(NULL);

    result=mTest->setComment(comment);

    QCOMPARE(result, false);

    }

/*!

 Tests that setComposer() returns TRUE

 */

void TestMpSongData::testsetComposerTrue()

    {

    bool result;

    QString composer("SomeComposer");

    result=mTest->setComposer(composer);

    QCOMPARE(result, true);

    }

/*!

 Tests that setComposer() returns FALSE

 */

void TestMpSongData::testsetComposerFalse()

    {

    bool result;

    QString composer(NULL);

    result=mTest->setComposer( composer );

    QCOMPARE(result, false);

    }

/*!

 Tests that setGenre() returns TRUE

 */

void TestMpSongData::testsetGenreTrue()

    {

    bool result;

    QString genre("SomeGenre");

    result=mTest->setGenre(genre);

    QCOMPARE(result, true);

    }

/*!

 Tests that setGenre() returns FALSE

 */

void TestMpSongData::testsetGenreFalse()

    {

    bool result;

    QString genre(NULL);

    result=mTest->setGenre( genre );

    QCOMPARE(result, false);

    }

/*!

 Tests that setYear() returns TRUE

 */

void TestMpSongData::testsetYearTrue()

    {

    bool result;

    int year = 2010;

    result=mTest->setYear(year);

    QCOMPARE(result, true);

    }

/*!

 Tests that setYear() returns FALSE

 */

void TestMpSongData::testsetYearFalse()

    {

    /*    

    TODO: Fix this

    bool result;

    int year(0);

    result=mTest->setYear( year );

    QCOMPARE(result, false);

    */

    }

/*!

 Tests that setAlbumTrack() returns TRUE

 */

void TestMpSongData::testsetAlbumTrackTrue()

    {

    bool result;

    QString albumTrack("SomeAlbumTrack");

    result=mTest->setAlbumTrack(albumTrack);

    QCOMPARE(result, true);

    }

/*!

 Tests that setAlbumTrack() returns FALSE

 */

void TestMpSongData::testsetAlbumTrackFalse()

    {

    bool result;

    QString albumTrack(NULL);

    result=mTest->setAlbumTrack( albumTrack );

    QCOMPARE(result, false);

    }

/*!

 Tests setAlbumArtUri() 

 */

void TestMpSongData::testsetAlbumArtUri() 

    {

    const QString albumArtUri("AlbumArt");

    const QString albumArtUriEmpty("");

    QSignalSpy spy( mTest, SIGNAL( albumArtReady() ) );

    QVERIFY( spy.isValid() );

    QCOMPARE( spy.count(), 0 );

    mTest->setAlbumArtUri(albumArtUri);

    QCOMPARE( spy.count(), 0 );

    mTest->mThumbnailManager->mGetThumbFails=true;

    mTest->setAlbumArtUri(albumArtUri);

    QCOMPARE( spy.count(), 1 );

    QCOMPARE(mTest->mAlbumArt, mTest->mDefaultAlbumArt);

    mTest->setAlbumArtUri(albumArtUriEmpty);

    QCOMPARE( spy.count(), 2 );

    QCOMPARE(mTest->mAlbumArt, mTest->mDefaultAlbumArt);

    }

/*!

 Tests thumbnailReady()() 

 */

void TestMpSongData::testThumbnailReady()

{

   connect( this, SIGNAL(thumbnailReady(QPixmap, void *, int, int)),

           mTest->mThumbnailManager, SIGNAL(thumbnailReady(QPixmap, void *, int, int)) );    

   QSignalSpy spy(mTest, SIGNAL(albumArtReady()));

   QVERIFY( spy.isValid() );

   QCOMPARE( spy.count(), 0 );

   QPixmap dummyAlbumArt(":/playbackviewicons/someAlbumArt.png" );

   emit thumbnailReady(dummyAlbumArt, 0, -1, 0);

   QCOMPARE( spy.count(), 1 );

   QCOMPARE( mTest->mAlbumArt, dummyAlbumArt );

   emit thumbnailReady(dummyAlbumArt, 0, -1 , 1);

   QCOMPARE( spy.count(), 2 );

   QCOMPARE( mTest->mAlbumArt, mTest->mDefaultAlbumArt );

}

/*!

 Tests commitPlaybackInfo() 

 */

void TestMpSongData::testCommitPlaybackInfo() 

    {

    QSignalSpy spy( mTest, SIGNAL( playbackInfoChanged() ) );

    QVERIFY( spy.isValid() );

    QCOMPARE( spy.count(), 0 );

    mTest->commitPlaybackInfo();

    QCOMPARE( spy.count(), 1 );

    }

/*!

 Tests commitSongDetailInfo() 

 */

void TestMpSongData::testCommitSongDetailInfo() 

    {

    QSignalSpy spy( mTest, SIGNAL( songDetailInfoChanged() ) );

    QVERIFY( spy.isValid() );

    QCOMPARE( spy.count(), 0 );

    mTest->commitSongDetailInfo();

    QCOMPARE( spy.count(), 1 );

    }