1 /*

     2 * Copyright (c) 2007-2007 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:  Test for music control for the slideshow

    15  *

    16 */

    17 

    18 

    19 

    20 

    21 #ifndef __T_CSHWMUSICCONTROL_H__

    22 #define __T_CSHWMUSICCONTROL_H__

    23 

    24 //  EXTERNAL INCLUDES

    25 #include <CEUnitTestSuiteClass.h>

    26 #include <EUnitDecorators.h>

    27 

    28 

    29 //  INTERNAL INCLUDES

    30 #include "shweventqueue.h"

    31 #include "shwmusiccontrol.h"

    32 #include "shwmusicobserver.h"

    33 

    34 //  FORWARD DECLARATIONS

    35 

    36 

    37 const TInt KMaxFileLen = 256;

    38 

    39 //  CLASS DEFINITION

    40 /**

    41  * EUnit test suite for CShwMusicControl

    42  */

    43 NONSHARABLE_CLASS( T_CShwMusicControl )

    44 	: public CEUnitTestSuiteClass,

    45 	  public MShwMusicObserver,

    46 	  public MShwEventQueue

    47     {

    48     public:     // Constructors and destructors

    49 

    50         /**

    51          * Two phase construction

    52          */

    53         static T_CShwMusicControl* NewL();

    54         static T_CShwMusicControl* NewLC();

    55         /**

    56          * Destructor

    57          */

    58         ~T_CShwMusicControl();

    59 

    60     private:    // Constructors and destructors

    61 

    62         T_CShwMusicControl();

    63         void ConstructL();

    64 	

    65 	public: 

    66 		static TInt StopPlaying(TAny* aMusicControl);

    67 

    68 	public:	// From MShwEventQueue

    69 	

    70 		void SendEventL( MShwEvent* aEvent );

    71 		

    72 

    73 	public:	// From MShwMusicObserver

    74 		

    75 		void MusicOnL();

    76 		void MusicOff();

    77 		void MusicVolume(TInt aCurrentVolume, TInt aMaxVolume);

    78 		void ErrorWithTrackL(TInt aErrorCode);

    79 		

    80     private:    // New methods

    81 

    82 		void SetupL();

    83 		void Teardown();

    84 		void Empty();

    85 

    86 		void TestConstructL();

    87 		void T_NotifyLL();

    88 		void T_NotifyL1L();

    89 		void T_NotifyL2L();

    90 		void T_NotifyL3L();

    91 		void T_NotifyL4L();

    92 		void T_NotifyL5L();

    93 		void T_ExtendedPlayL();

    94 		void T_ErrorInFileL();

    95 		void T_LeaveInObserverL();

    96 		

    97     private:    // Data

    98 		// The music state

    99 		TBool iMusicOn;

   100 		

   101 		// The music volume

   102 		TInt iCurrentVolume;

   103 		

   104 		// The maximum music volume

   105 		TInt iMaxVolume;

   106 		

   107 		// The previous music volume setting 

   108 		// - used to test volume up and down.

   109 		TInt iPrevVolume;

   110 				

   111 		// Own: the class under test

   112         CShwMusicControl* iCShwMusicControl;

   113 

   114 		// Own: the event received from SendEventL

   115         MShwEvent* iEvent;

   116         

   117         // Own: scheduler wait object

   118         CActiveSchedulerWait iWait;

   119         

   120         // Own: scheduler wait object

   121         CActiveSchedulerWait iPlayWait;

   122         

   123         // Own: a timer callback 

   124         CPeriodic* iTimer;

   125         

   126         /// Own: the error code from ErrorWithTrackL

   127         TInt iErrorCode;

   128         

   129         /// Own: error code to cause a leave in observer

   130         TInt iLeaveInObserver;

   131         

   132         EUNIT_DECLARE_TEST_TABLE; 

   133 

   134     };

   135 

   136 #endif      //  __T_CSHWMUSICCONTROL_H__

   137 

   138 // End of file