diff -r 000000000000 -r 4e91876724a2 photosgallery/slideshow/engine/tsrc/t_cshwmusiccontrol/t_cshwmusiccontrol.h
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/photosgallery/slideshow/engine/tsrc/t_cshwmusiccontrol/t_cshwmusiccontrol.h	Thu Dec 17 08:45:44 2009 +0200
@@ -0,0 +1,138 @@
+/*
+* Copyright (c) 2007-2007 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:  Test for music control for the slideshow
+ *
+*/
+
+
+
+
+#ifndef __T_CSHWMUSICCONTROL_H__
+#define __T_CSHWMUSICCONTROL_H__
+
+//  EXTERNAL INCLUDES
+#include <CEUnitTestSuiteClass.h>
+#include <EUnitDecorators.h>
+
+
+//  INTERNAL INCLUDES
+#include "shweventqueue.h"
+#include "shwmusiccontrol.h"
+#include "shwmusicobserver.h"
+
+//  FORWARD DECLARATIONS
+
+
+const TInt KMaxFileLen = 256;
+
+//  CLASS DEFINITION
+/**
+ * EUnit test suite for CShwMusicControl
+ */
+NONSHARABLE_CLASS( T_CShwMusicControl )
+	: public CEUnitTestSuiteClass,
+	  public MShwMusicObserver,
+	  public MShwEventQueue
+    {
+    public:     // Constructors and destructors
+
+        /**
+         * Two phase construction
+         */
+        static T_CShwMusicControl* NewL();
+        static T_CShwMusicControl* NewLC();
+        /**
+         * Destructor
+         */
+        ~T_CShwMusicControl();
+
+    private:    // Constructors and destructors
+
+        T_CShwMusicControl();
+        void ConstructL();
+	
+	public: 
+		static TInt StopPlaying(TAny* aMusicControl);
+
+	public:	// From MShwEventQueue
+	
+		void SendEventL( MShwEvent* aEvent );
+		
+
+	public:	// From MShwMusicObserver
+		
+		void MusicOnL();
+		void MusicOff();
+		void MusicVolume(TInt aCurrentVolume, TInt aMaxVolume);
+		void ErrorWithTrackL(TInt aErrorCode);
+		
+    private:    // New methods
+
+		void SetupL();
+		void Teardown();
+		void Empty();
+
+		void TestConstructL();
+		void T_NotifyLL();
+		void T_NotifyL1L();
+		void T_NotifyL2L();
+		void T_NotifyL3L();
+		void T_NotifyL4L();
+		void T_NotifyL5L();
+		void T_ExtendedPlayL();
+		void T_ErrorInFileL();
+		void T_LeaveInObserverL();
+		
+    private:    // Data
+		// The music state
+		TBool iMusicOn;
+		
+		// The music volume
+		TInt iCurrentVolume;
+		
+		// The maximum music volume
+		TInt iMaxVolume;
+		
+		// The previous music volume setting 
+		// - used to test volume up and down.
+		TInt iPrevVolume;
+				
+		// Own: the class under test
+        CShwMusicControl* iCShwMusicControl;
+
+		// Own: the event received from SendEventL
+        MShwEvent* iEvent;
+        
+        // Own: scheduler wait object
+        CActiveSchedulerWait iWait;
+        
+        // Own: scheduler wait object
+        CActiveSchedulerWait iPlayWait;
+        
+        // Own: a timer callback 
+        CPeriodic* iTimer;
+        
+        /// Own: the error code from ErrorWithTrackL
+        TInt iErrorCode;
+        
+        /// Own: error code to cause a leave in observer
+        TInt iLeaveInObserver;
+        
+        EUNIT_DECLARE_TEST_TABLE; 
+
+    };
+
+#endif      //  __T_CSHWMUSICCONTROL_H__
+
+// End of file