1 /*

     2 * Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: Unit test for MpPlaybackWidget

    15 *

    16 */

    17 #include <QSignalSpy>

    18 #include <QTime>

    19 #include "unittest_mpplaybackwidget.h"

    20 #include "mpplaybackdata.h"

    21 #include "mpalbumcoverwidget.h"

    22 #include <hblabel.h>

    23 #include <hbprogressslider.h>

    24 

    25 /*

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

    27  */

    28 

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

    30 #define private public

    31 #include "mpplaybackwidget.h"

    32 #undef private

    33 

    34 /*!

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

    36  */

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

    38 {

    39     QApplication app(argc, argv);

    40     TestMpPlaybackWidget tv;

    41 

    42     if ( argc > 1 ) {

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

    44     }

    45     else {

    46         char *pass[3];

    47         pass[0] = argv[0];

    48         pass[1] = "-o";

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

    50 

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

    52     }

    53 }

    54 

    55 TestMpPlaybackWidget::TestMpPlaybackWidget()

    56     : mTest(0)

    57 {

    58 }

    59 

    60 TestMpPlaybackWidget::~TestMpPlaybackWidget()

    61 {

    62     delete mTest;

    63 }

    64 

    65 /*!

    66  Called before the first testfunction is executed.

    67  */

    68 void TestMpPlaybackWidget::initTestCase()

    69 {

    70 }

    71 

    72 /*!

    73  Called after the last testfunction was executed.

    74  */

    75 void TestMpPlaybackWidget::cleanupTestCase()

    76 {

    77 }

    78 

    79 /*!

    80  Called before each testfunction is executed.

    81  */

    82 void TestMpPlaybackWidget::init()

    83 {

    84     mTest = new MpPlaybackWidget( new MpPlaybackData() );

    85 }

    86 

    87 /*!

    88  Called after every testfunction.

    89  */

    90 void TestMpPlaybackWidget::cleanup()

    91 {

    92     delete mTest;

    93     mTest = 0;

    94 }

    95 

    96 /*!

    97  test repeatChanged

    98  */

    99 void TestMpPlaybackWidget::testRepeatChanged() 

   100 {

   101     mTest->repeatChanged( true );    

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

   103     

   104     mTest->repeatChanged( false );    

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

   106 }

   107 

   108 /*!

   109  test playbackInfoChanged

   110  */

   111 void TestMpPlaybackWidget::testPlaybackInfoChanged()

   112 {

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

   114     mTest->playbackInfoChanged();

   115     

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

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

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

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

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

   121     spy.clear();

   122 }

   123 

   124 /*!

   125  test durationChanged

   126  */

   127 void TestMpPlaybackWidget::testDurationChanged()

   128 {

   129     mTest->durationChanged();

   130     

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

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

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

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

   135 }

   136 

   137 /*!

   138  test positionChanged

   139  */

   140 void TestMpPlaybackWidget::testPositionChanged()

   141 {

   142     mTest->positionChanged();

   143     mTest->mProgreesBarDragging = false;

   144     

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

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

   147     // formatDuration is tested seperately 

   148 }

   149 

   150 /*!

   151  test albumArtChanged

   152  */

   153 void TestMpPlaybackWidget::testAlbumArtChanged()

   154 {

   155     mTest->albumArtChanged();

   156     

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

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

   159 }

   160 

   161 

   162 // End of file