/*

* 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 MpPlaybackWidget

*

*/

#include <QSignalSpy>

#include <QTime>

#include "unittest_mpplaybackwidget.h"

#include "mpplaybackdata.h"

#include "mpalbumcoverwidget.h"

#include <hblabel.h>

#include <hbprogressslider.h>

/*

 * formatDuration() cannot be tested as it is private slot

 */

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

#define private public

#include "mpplaybackwidget.h"

#undef private

/*!

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

 */

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

{

    QApplication app(argc, argv);

    TestMpPlaybackWidget 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_mpplaybackwidget.txt";

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

    }

}

TestMpPlaybackWidget::TestMpPlaybackWidget()

    : mTest(0)

{

}

TestMpPlaybackWidget::~TestMpPlaybackWidget()

{

    delete mTest;

}

/*!

 Called before the first testfunction is executed.

 */

void TestMpPlaybackWidget::initTestCase()

{

}

/*!

 Called after the last testfunction was executed.

 */

void TestMpPlaybackWidget::cleanupTestCase()

{

}

/*!

 Called before each testfunction is executed.

 */

void TestMpPlaybackWidget::init()

{

    mTest = new MpPlaybackWidget( new MpPlaybackData() );

}

/*!

 Called after every testfunction.

 */

void TestMpPlaybackWidget::cleanup()

{

    delete mTest;

    mTest = 0;

}

/*!

 test repeatChanged

 */

void TestMpPlaybackWidget::testRepeatChanged() 

{

    mTest->repeatChanged( true );    

    QVERIFY( mTest->mRepeatIndicator->isVisible() == true );

    mTest->repeatChanged( false );    

    QVERIFY( mTest->mRepeatIndicator->isVisible() == false );

}

/*!

 test playbackInfoChanged

 */

void TestMpPlaybackWidget::testPlaybackInfoChanged()

{

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

    mTest->playbackInfoChanged();

    QVERIFY( mTest->mSongTitle->plainText() == "title" );

    QVERIFY( mTest->mArtistName->plainText() == "artist" );

    QVERIFY( mTest->mAlbumName->plainText() == "album" );

    QVERIFY( mTest->mRealAudioIndicator->isVisible() == false );

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

    spy.clear();

}

/*!

 test durationChanged

 */

void TestMpPlaybackWidget::testDurationChanged()

{

    mTest->durationChanged();

    QVERIFY( mTest->mProgressBar->maximum() == 20 );

    QVERIFY( mTest->mProgressBar->progressValue() == 0 );

    QVERIFY( mTest->mProgressBar->sliderValue() == 0 );

    QVERIFY( mTest->mProgressBar->isEnabled() == true );

}

/*!

 test positionChanged

 */

void TestMpPlaybackWidget::testPositionChanged()

{

    mTest->positionChanged();

    mTest->mProgreesBarDragging = false;

    QVERIFY( mTest->mProgressBar->progressValue() == 10 );

    QVERIFY( mTest->mProgressBar->sliderValue() == 10 );

    // formatDuration is tested seperately 

}

/*!

 test albumArtChanged

 */

void TestMpPlaybackWidget::testAlbumArtChanged()

{

    mTest->albumArtChanged();

    QVERIFY( mTest->mAlbumArt->mIcon == mTest->mPlaybackData->mAlbumArt );

    QVERIFY( mTest->mAlbumArt->isEnabled() == true );

}

// End of file