diff -r 73a1feb507fb -r bc78a40cd63c mmsharing/mmshengine/tsrc/ut_engine/src/ut_musengorientationhandler.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/mmsharing/mmshengine/tsrc/ut_engine/src/ut_musengorientationhandler.cpp	Wed Sep 01 12:31:01 2010 +0100
@@ -0,0 +1,217 @@
+/*
+* 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:
+*
+*/
+
+
+//  INTERNAL INCLUDES
+#include "ut_musengorientationhandler.h"
+#include "musengorientationhandler.h"
+#include "musengstubs.h"
+#include "musengtestdefs.h"
+#include "musenglivesession.h"
+#include "musengmceutils.h"
+#include <mcecamerasource.h>
+#include <mcedisplaysink.h>
+
+//  SYSTEM INCLUDES
+#include <digia/eunit/eunitmacros.h>
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+UT_CMusEngOrientationHandler* UT_CMusEngOrientationHandler::NewL()
+    {
+    UT_CMusEngOrientationHandler* self = UT_CMusEngOrientationHandler::NewLC();
+    CleanupStack::Pop( self );
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+UT_CMusEngOrientationHandler* UT_CMusEngOrientationHandler::NewLC()
+    {
+    UT_CMusEngOrientationHandler* self = new( ELeave ) UT_CMusEngOrientationHandler();
+    CleanupStack::PushL( self );
+    self->ConstructL();
+    return self;
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+UT_CMusEngOrientationHandler::~UT_CMusEngOrientationHandler()
+    {
+    // NOP
+    }
+
+
+// -----------------------------------------------------------------------------
+// Default constructor
+// -----------------------------------------------------------------------------
+//
+UT_CMusEngOrientationHandler::UT_CMusEngOrientationHandler()
+    {
+    // NOP
+    }
+
+
+// -----------------------------------------------------------------------------
+// Second phase construct
+// -----------------------------------------------------------------------------
+//
+void UT_CMusEngOrientationHandler::ConstructL()
+    {
+    // The ConstructL from the base class CEUnitTestSuiteClass must be called.
+    // It generates the test case table.
+    CEUnitTestSuiteClass::ConstructL();
+    }
+    
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void UT_CMusEngOrientationHandler::SetupL()
+    {
+    iObserver = new( ELeave ) CMusEngObserverStub;
+    
+    iLiveSession = CMusEngLiveSession::NewL( TRect(0, 0, 100, 100),
+                                             *iObserver,
+                                             *iObserver,
+                                             *iObserver );   
+
+    iLiveSession->iOperatorVariant = EFalse;
+    
+    iHandler = CMusEngOrientationHandler::NewL( *iLiveSession, *iObserver );
+    }
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void UT_CMusEngOrientationHandler::Teardown()
+    {
+    delete iHandler;
+    delete iLiveSession;
+    delete iObserver;
+    }
+
+
+
+// TEST CASES
+
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void UT_CMusEngOrientationHandler::UT_NewLL()
+    {
+    EUNIT_ASSERT( iHandler );
+    }
+
+// -----------------------------------------------------------------------------
+//
+// -----------------------------------------------------------------------------
+//
+void UT_CMusEngOrientationHandler::UT_RefreshOrientationL()
+    { 
+    ESTABLISH_OUT_SESSION( iLiveSession )
+        
+    // Refresh when both camera and display are enabled
+    CMceCameraSource* camera = 
+        MusEngMceUtils::GetCameraL( *(iLiveSession->iSession) );
+    camera->iIsEnabled = ETrue;
+    CMceDisplaySink* display = 
+        MusEngMceUtils::GetDisplayL( *(iLiveSession->iSession) );
+    display->iIsEnabled = ETrue;
+    EUNIT_ASSERT( !iHandler->IsActive() );
+    iHandler->RefreshOrientationL();
+    EUNIT_ASSERT( iHandler->IsActive() );
+    EUNIT_ASSERT( !camera->iIsEnabled );
+    EUNIT_ASSERT( !display->iIsEnabled );
+    iHandler->Cancel();
+    iHandler->RunL(); // Simulate completion
+    EUNIT_ASSERT( !iHandler->IsActive() );
+    EUNIT_ASSERT( camera->iIsEnabled );
+    EUNIT_ASSERT( display->iIsEnabled );
+       
+    // Refresh when camera is disabled, display disabled
+    camera->iIsEnabled = EFalse;
+    display->iIsEnabled = ETrue;
+    iHandler->RefreshOrientationL();
+    EUNIT_ASSERT( iHandler->IsActive() );
+    EUNIT_ASSERT( !camera->iIsEnabled );
+    EUNIT_ASSERT( !display->iIsEnabled );
+    iHandler->Cancel();
+    iHandler->RunL(); // Simulate completion
+    EUNIT_ASSERT( !iHandler->IsActive() );
+    EUNIT_ASSERT( !camera->iIsEnabled );
+    EUNIT_ASSERT( display->iIsEnabled );
+    
+    // Display and camera gets resumed while delayed orientation handling is ongoing, pausing
+    // display after handling completes should not happen
+    camera->iIsEnabled = ETrue;
+    display->iIsEnabled = EFalse;
+    iHandler->RefreshOrientationL();
+    EUNIT_ASSERT( iHandler->IsActive() );
+    EUNIT_ASSERT( !camera->iIsEnabled );
+    EUNIT_ASSERT( !display->iIsEnabled );
+    display->iIsEnabled = ETrue;
+    camera->iIsEnabled = ETrue;
+    iHandler->UpdateL();
+    iHandler->Cancel();
+    iHandler->RunL(); // Simulate completion
+    EUNIT_ASSERT( !iHandler->IsActive() );
+    EUNIT_ASSERT( camera->iIsEnabled );
+    EUNIT_ASSERT( display->iIsEnabled );     
+    }
+
+
+//  TEST TABLE
+
+EUNIT_BEGIN_TEST_TABLE(
+    UT_CMusEngOrientationHandler,
+    "UT_CMusEngLiveSesssion",
+    "UNIT" )
+
+EUNIT_TEST(
+    "NewL - test ",
+    "CMusEngOrienationHandler",
+    "NewL",
+    "FUNCTIONALITY",
+    SetupL, UT_NewLL, Teardown)
+    
+EUNIT_TEST(
+    "UT_RefreshOrientationL - test ",
+    "CMusEngOrienationHandler",
+    "NewL",
+    "FUNCTIONALITY",
+    SetupL, UT_RefreshOrientationL, Teardown)
+      
+EUNIT_END_TEST_TABLE
+
+//  END OF FILE
+
+