/*

* 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 MpPlaybackData

*

*/

#include <QSignalSpy>

#include <qnamespace.h>

#include <hbapplication.h>

#include <hbmainwindow.h>

#include <hbInstance.h>

#include "unittest_mpplaybackdata.h"

#include "stub/inc/thumbnailmanager_qt.h"

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

#define private public

#include "mpplaybackdata.h"

#undef private

const int KUndefined = -1;

/*!

 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;

    TestMpPlaybackData tv;

    char *pass[3];

    pass[0] = argv[0];

    pass[1] = "-o";

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

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

    return res;

}

TestMpPlaybackData::TestMpPlaybackData()

    : mTest(0)

{

}

TestMpPlaybackData::~TestMpPlaybackData()

{

    delete mTest;

}

/*!

 Called before the first testfunction is executed.

 */

void TestMpPlaybackData::initTestCase()

{

}

/*!

 Called after the last testfunction was executed.

 */

void TestMpPlaybackData::cleanupTestCase()

{

}

/*!

 Called before each testfunction is executed.

 */

void TestMpPlaybackData::init()

{

    mTest = new MpPlaybackData();

}

/*!

 Called after every testfunction.

 */

void TestMpPlaybackData::cleanup()

{

    delete mTest;

    mTest = 0;

}

/*!

 testConstructor

 */

void TestMpPlaybackData::testConstructor()

{

    QVERIFY(mTest->mThumbnailManager != 0);

    QCOMPARE(mTest->mThumbnailManager->getInitCounter(), 1);

    QVERIFY(mTest->mDuration == 0);

    QVERIFY(mTest->mPosition == 0);

    QVERIFY(!mTest->mDefaultAlbumArt);

}

/*!

 test setDuration and duration

 */

void TestMpPlaybackData::testSetDuration()

{

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

    for(int i= 0; i < 10; i++){

        mTest->setDuration(i);

        QCOMPARE(mTest->mDuration, i);

        QCOMPARE(mTest->duration(),i);

        QCOMPARE(spy.count(),i+1);

    }

}

/*!

 test setPosition and position

 */

void TestMpPlaybackData::testSetPosition()

{

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

    for(int i= 0; i < 10; i++){

        mTest->setPosition(i);

        QCOMPARE(mTest->mPosition, i);

        QCOMPARE(mTest->position(),i);

        QCOMPARE(spy.count(),i+1);

    }

}

/*!

 test setTitle and title

 */

void TestMpPlaybackData::testSetTitle()

{

    bool changed;

    changed = mTest->setTitle(QString("Title 1"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mTitle, QString("Title 1"));

    QCOMPARE(mTest->title(), QString("Title 1"));

    changed = mTest->setTitle(QString("Title 1"));

    QCOMPARE(changed, false);

    QCOMPARE(mTest->title(), QString("Title 1"));

    changed = mTest->setTitle(QString("Title 1"));

    changed = mTest->setTitle(QString("Title 2"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mTitle, QString("Title 2"));

    QCOMPARE(mTest->title(), QString("Title 2"));

}

/*!

 test setArtist and artist

 */

void TestMpPlaybackData::testSetArtist()

{

    bool changed;

    changed = mTest->setArtist(QString("Artist 1"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mArtist, QString("Artist 1"));

    QCOMPARE(mTest->artist(), QString("Artist 1"));

    changed = mTest->setArtist(QString("Artist 1"));

    QCOMPARE(changed, false);

    QCOMPARE(mTest->mArtist, QString("Artist 1"));

    QCOMPARE(mTest->artist(), QString("Artist 1"));  

    changed = mTest->setArtist(QString("Artist 2"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mArtist, QString("Artist 2"));

    QCOMPARE(mTest->artist(), QString("Artist 2"));

}

/*!

 test setAlbum and album

 */

void TestMpPlaybackData::testSetAlbum()

{

    bool changed;

    changed = mTest->setAlbum(QString("Album 1"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mAlbum, QString("Album 1"));

    QCOMPARE(mTest->album(), QString("Album 1"));

    changed = mTest->setAlbum(QString("Album 1"));

    QCOMPARE(changed, false);

    QCOMPARE(mTest->mAlbum, QString("Album 1"));

    QCOMPARE(mTest->album(), QString("Album 1"));

    changed = mTest->setAlbum(QString("Album 2"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mAlbum, QString("Album 2"));

    QCOMPARE(mTest->album(), QString("Album 2"));

}

/*!

 test setUri and uri

 */

void TestMpPlaybackData::testSetUri()

{

    bool changed;

    changed = mTest->setUri(QString("Uri 1"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mUri, QString("Uri 1"));

    QCOMPARE(mTest->uri(), QString("Uri 1"));

    changed = mTest->setUri(QString("Uri 1"));

    QCOMPARE(changed, false);

    QCOMPARE(mTest->mUri, QString("Uri 1"));

    QCOMPARE(mTest->uri(), QString("Uri 1"));

    changed = mTest->setUri(QString("Uri 2"));

    QCOMPARE(changed, true);

    QCOMPARE(mTest->mUri, QString("Uri 2"));

    QCOMPARE(mTest->uri(), QString("Uri 2"));

}

/*!

 test setAlbumArtUri

 */

void TestMpPlaybackData::testSetAlbumArtUri()

{

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

    //Empty string

    mTest->setAlbumArtUri(QString(""));

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

    QCOMPARE(spy.count(),1);

    spy.clear();

    //Request failed

    mTest->mThumbnailManager->mGetThumbFails = true;

    mTest->setAlbumArtUri(QString("AlbumArt"));

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

    QCOMPARE(spy.count(),1);

    spy.clear();

    //Succesful requests

    mTest->mThumbnailManager->mGetThumbFails = false;

    for(int i = 1; i < 10; i++){

        mTest->setAlbumArtUri(QString("AlbumArt"));

        QCOMPARE(mTest->mReqId, i);

        QCOMPARE(spy.count(),0);

        mTest->mReqId = KUndefined;

    }

    //Pending request

    mTest->mReqId = 1;

    for(int i = 1; i < 10; i++){

        mTest->setAlbumArtUri(QString("AlbumArt"));

        QCOMPARE(spy.count(),0);

        QCOMPARE(mTest->mThumbnailManager->mCancelCounter, i);

    }

}

/*!

 test ThumbnailReady and albumArt

 */

void TestMpPlaybackData::testThumbnailReady()

{

    void* temp;

    temp=0;

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

    QPixmap albumArt(100,100);

    QPixmap albumArt2;

    //Error

    mTest->thumbnailReady(albumArt,temp,KUndefined,KUndefined);

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

    QCOMPARE(mTest->mReqId, KUndefined);

    QCOMPARE(spy.count(),1);

    spy.clear();

    //Wrong id

    mTest->mReqId = 1;

    mTest->thumbnailReady(albumArt,temp,KUndefined,0);

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

    QCOMPARE(mTest->mReqId, KUndefined);

    QCOMPARE(spy.count(),1);

    spy.clear();

    //Update album art

    mTest->mReqId = 1;

    mTest->thumbnailReady(albumArt,temp,1,0);

    QCOMPARE(mTest->mReqId, KUndefined);

    QCOMPARE(spy.count(),1);

    mTest->albumArt(albumArt2);

    QCOMPARE(albumArt,albumArt2);

}

/*!

 test setPlaybackState and playbackState

 */

void TestMpPlaybackData::testSetPlaybackState()

{

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

    mTest->mPlaybackState = MpPlaybackData::Paused;

    mTest->setPlaybackState(MpPlaybackData::Playing);

    QCOMPARE(mTest->playbackState(),MpPlaybackData::Playing);

    QCOMPARE(spy.count(),1);

    spy.clear();

    mTest->setPlaybackState(MpPlaybackData::Stopped);

    QCOMPARE(mTest->playbackState(),MpPlaybackData::Stopped);

    QCOMPARE(spy.count(),1);

    spy.clear();

    mTest->setPlaybackState(MpPlaybackData::Paused);

    QCOMPARE(mTest->playbackState(),MpPlaybackData::Paused);

    QCOMPARE(spy.count(),1);

    spy.clear();

    mTest->setPlaybackState(MpPlaybackData::Paused);

    QCOMPARE(mTest->playbackState(),MpPlaybackData::Paused);

    QCOMPARE(spy.count(),0);

}

/*!

 test commitPlaybackInfo

 */

void TestMpPlaybackData::testCommitPlaybackInfo()

{

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

    for(int i = 1; i < 10; i++){

        mTest->commitPlaybackInfo();

        QCOMPARE(spy.count(),i);

    }

}

// End of file