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 mpengine

    15 *

    16 */

    17 

    18 #ifndef TESTMPENGINE_H

    19 #define TESTMPENGINE_H

    20 

    21 #include <QtTest/QtTest>

    22 

    23 class MpEngine;

    24 

    25 class TestMpEngine : public QObject

    26 {

    27     Q_OBJECT

    28 

    29 public:

    30 

    31     TestMpEngine();

    32     ~TestMpEngine();

    33 

    34 public slots:

    35 

    36     void initTestCase();

    37     void cleanupTestCase();

    38     void init();

    39     void cleanup();

    40     

    41 private slots:

    42     void testInitialize();

    43     void testVerifyUsbBlocking();

    44     void testSongScanner(); 

    45     void testRefreshLibrary();

    46     void testHandleScanStarted();

    47     void testHandleScanEnded();

    48     void testHandleDiskEvent(); 

    49     void testHandleUsbEvent();

    50     void testHandleUsbMassStorageStartEvent();

    51     void testHandleUsbMassStorageEndEvent();

    52     void testHandleUsbMtpStartEvent(); 

    53     void testHandleUsbMtpEndEvent(); 

    54     void testHandleUsbMtpNotActive(); 

    55     void testChangeUsbBlockingState();

    56     void testHandleDeleteStarted(); 

    57     void testHandleDeleteEnded(); 

    58     void testPlaybackData(); 

    59     void testSongData(); 

    60     void testBalance();

    61     void testLoudness();

    62     void testSetBalance();

    63     void testSetLoudness();

    64     void testApplyPreset();

    65     void testDisableEqualizer();

    66     void testActivePreset();

    67     void testPresetNames();

    68     void testHandleEqualizerReady(); 

    69 

    70 private:

    71     MpEngine *mTest;

    72 };

    73 

    74 

    75 // to test private functions

    76 #include <QObject>

    77 #include "mpcommondefs.h"

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

    79 #define private public

    80 #include "../../inc/mpengine.h"

    81 #undef private

    82 

    83 class MpEngineFactory : QObject

    84 {

    85     Q_OBJECT

    86 private:

    87     explicit MpEngineFactory(){    

    88     }

    89 

    90 public:

    91     virtual ~MpEngineFactory(){

    92     

    93     }

    94     static MpEngineFactory * instance() {

    95         static MpEngineFactory instance;

    96         return &instance;

    97     }

    98     static MpEngine *createIsolatedEngine( MpEngine::EngineMode mode ) {

    99         instance()->mEngines.append( new MpEngine() );

   100         instance()->mEngines.last()->initialize( TUid::Uid( MpCommon::KMusicPlayerUid + instance()->mEngines.count() ), mode );

   101         return instance()->mEngines.last();

   102     }    

   103     static void close() {

   104         MpEngine *ptr;

   105         foreach ( ptr, instance()->mEngines ) {

   106             delete ptr;

   107             ptr = 0;

   108         }

   109     }

   110     

   111 private:    

   112     QList<MpEngine *>    mEngines;

   113 };

   114 

   115 

   116 #endif  // TESTMPENGINE_H

   117 

   118 

   119 

   120