sl@0: // Copyright (c) 2007-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: // All rights reserved.
sl@0: // This component and the accompanying materials are made available
sl@0: // under the terms of "Eclipse Public License v1.0"
sl@0: // which accompanies this distribution, and is available
sl@0: // at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: //
sl@0: // Initial Contributors:
sl@0: // Nokia Corporation - initial contribution.
sl@0: //
sl@0: // Contributors:
sl@0: //
sl@0: // Description:
sl@0: //
sl@0: 
sl@0: #include <ecamuids.hrh>
sl@0: #include <ecom/ecomresolverparams.h>
sl@0: #include "ecamdirectviewfindertest.h"
sl@0: #include "ECamUnitTestPluginUids.hrh"
sl@0: #include "ECamUnitTestPlugin.h"
sl@0: #include <ecam/ecamcommonuids.hrh>
sl@0: 
sl@0: /*--------------------------------------------------------
sl@0:  	DirectViewFinder : RECamDirectViewFinderTest
sl@0:  *--------------------------------------------------------*/
sl@0: RECamDirectViewFinderTest* RECamDirectViewFinderTest::NewL(const TDesC& aTestStep)
sl@0: 	{
sl@0: 	RECamDirectViewFinderTest* self = new (ELeave) RECamDirectViewFinderTest(aTestStep);
sl@0: 	return self;	
sl@0: 	}
sl@0: 	
sl@0: RECamDirectViewFinderTest::RECamDirectViewFinderTest(const TDesC& aTestStep)
sl@0: 	{
sl@0: 	iTestStepName.Copy(aTestStep);
sl@0: 	}
sl@0: 	
sl@0: TVerdict RECamDirectViewFinderTest::DoTestStepL()
sl@0: 	{
sl@0: 	if(!iTestStepName.Compare(_L("MM-ECM-ADV-U-044-HP")))
sl@0: 		{
sl@0: 		return DoTestStep_44L();
sl@0: 		}
sl@0: 	else if(!iTestStepName.Compare(_L("MM-ECM-ADV-U-045-HP")))
sl@0: 		{
sl@0: 		return DoTestStep_45L();
sl@0: 		}
sl@0: 	return EInconclusive;	
sl@0: 	}
sl@0: 	
sl@0: TVerdict RECamDirectViewFinderTest::DoTestStep_44L()
sl@0: 	{
sl@0: 	
sl@0: 	TVerdict verdict = EFail;
sl@0: 	INFO_PRINTF1(_L("Alloc test"));
sl@0: 	TInt i;
sl@0: 	TInt err;
sl@0: 	for (i = 1 ; ; i++)
sl@0: 		{
sl@0: 		__MM_HEAP_MARK;
sl@0: 		
sl@0: 		if (i % 5 == 0)
sl@0: 			{
sl@0: 			INFO_PRINTF2(_L("Fail count = %d"), i);
sl@0: 			}
sl@0: 
sl@0: 		__UHEAP_SETFAIL(RHeap::EFailNext, i);
sl@0: 
sl@0: 		TRAP(err, verdict = DoTestStep_Alloc_44L());
sl@0: 
sl@0: 		TAny* testAlloc = NULL;
sl@0: 		testAlloc = User::Alloc(1);
sl@0: 		TBool heapTestingComplete = (testAlloc == NULL) && (err==KErrNone);
sl@0: 		User::Free(testAlloc);
sl@0: 
sl@0: 		__UHEAP_RESET;
sl@0: 		__MM_HEAP_MARKEND;
sl@0: 
sl@0: 		if ((err != KErrNoMemory && verdict == EPass ) || heapTestingComplete)
sl@0: 			{
sl@0: 			INFO_PRINTF4(_L("err = %d, verdict = %d, Fail count = %d"), err, verdict, i);
sl@0: 			INFO_PRINTF1(_L("Alloc testing completed successfully"));
sl@0: 			verdict = EPass;
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	return verdict;
sl@0: 
sl@0: 	}
sl@0: 	
sl@0: TVerdict RECamDirectViewFinderTest::DoTestStep_Alloc_44L()
sl@0: 	{
sl@0: 	TVerdict result = EPass;
sl@0: 	CCamera* camera = NULL;
sl@0: 	
sl@0: 	MCameraObserver* observer = NULL; 
sl@0: 	TInt error = KErrNone;
sl@0: 	CCamera::CCameraDirectViewFinder* directviewfinder = NULL;
sl@0: 	
sl@0: 	// using observer 	
sl@0: 	__MM_HEAP_MARK;
sl@0: 	INFO_PRINTF1(_L("Create camera using Camera::NewL() and MCameraObserver"));
sl@0: 
sl@0: 	TRAP(error, camera = CCamera::NewL(*observer, 0));
sl@0: 	
sl@0: 	if (error==KErrNone)
sl@0: 		{
sl@0: 		CleanupStack::PushL(camera);
sl@0: 		INFO_PRINTF1(_L("KErrNone return from CCamera::NewL()"));
sl@0: 		directviewfinder = static_cast<CCamera::CCameraDirectViewFinder*> (camera->CustomInterface(KECamDirectViewFinderUid));
sl@0: 	    if (directviewfinder!= NULL)
sl@0: 	    	{
sl@0: 	    	CleanupStack::PushL(directviewfinder);
sl@0: 	    	INFO_PRINTF1(_L("CCameraDirectViewFinder object was created")); 
sl@0: 	    	CleanupStack::PopAndDestroy(directviewfinder);
sl@0: 	    	}
sl@0: 	    else
sl@0:     		{
sl@0:     		INFO_PRINTF1(_L("CCameraDirectViewFinder object wasn't created"));
sl@0:     		result = EFail;    		
sl@0:     		CleanupStack::PopAndDestroy(camera);
sl@0:     		User::Leave (KErrNoMemory);
sl@0:     		}
sl@0:     	CleanupStack::PopAndDestroy(camera);
sl@0: 		}
sl@0: 	else 
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("Unexpected %d return from CCamera::NewL()"), error);
sl@0: 		result = EFail;
sl@0: 		User::Leave (KErrNoMemory);
sl@0: 		}
sl@0: 	__MM_HEAP_MARKEND;
sl@0: 	
sl@0: 	// using observer 2 
sl@0: 	MCameraObserver2* observer2 = NULL; 
sl@0: 	
sl@0: 	__MM_HEAP_MARK;
sl@0: 	INFO_PRINTF1(_L("Create camera using Camera::New2L() and MCameraObserver2"));
sl@0: 	
sl@0: 	TRAP(error, camera = CCamera::New2L(*observer2, 0,0));
sl@0: 
sl@0: 	if (error==KErrNone)
sl@0: 		{
sl@0: 		CleanupStack::PushL(camera);
sl@0: 		INFO_PRINTF1(_L("KErrNone return from CCamera::New2L()"));
sl@0: 		directviewfinder = 	static_cast<CCamera::CCameraDirectViewFinder*> (camera->CustomInterface(KECamDirectViewFinderUid));
sl@0: 	    if (directviewfinder!= NULL)
sl@0: 	    	{
sl@0: 	    	CleanupStack::PushL(directviewfinder);
sl@0: 	  		INFO_PRINTF1(_L("CCameraDirectViewFinder object was created")); 
sl@0: 	    	CleanupStack::PopAndDestroy(directviewfinder);
sl@0: 	    	}
sl@0: 	    else
sl@0:     		{
sl@0:     		INFO_PRINTF1(_L("CCameraDirectViewFinder object wasn't created"));
sl@0:     		result = EFail;
sl@0:     		CleanupStack::PopAndDestroy(camera);
sl@0:     		User::Leave (KErrNoMemory);    		
sl@0:     		}	
sl@0: 		CleanupStack::PopAndDestroy(camera);
sl@0: 		}
sl@0: 	else 
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("Unexpected %d return from CCamera::New2L(): observer 2"), error);
sl@0: 		result = EFail;
sl@0: 		User::Leave (KErrNoMemory);
sl@0: 		}
sl@0: 	__MM_HEAP_MARKEND;
sl@0: 	
sl@0: 	// create a directviewfinder object using New2L
sl@0: 	__MM_HEAP_MARK;
sl@0: 	INFO_PRINTF1(_L("Create camera using Camera::New2L() and MCameraObserver2"));
sl@0: 	
sl@0: 	TRAP(error, camera = CCamera::New2L(*observer2, 0,0));
sl@0: 
sl@0: 	if (error==KErrNone)
sl@0: 		{
sl@0: 		CleanupStack::PushL(camera);
sl@0: 		INFO_PRINTF1(_L("KErrNone return from CCamera::New2L()"));
sl@0: 		TRAP(error, directviewfinder  = CCamera::CCameraDirectViewFinder::NewL(*camera));	
sl@0: 		
sl@0: 		if (error==KErrNone)
sl@0: 	    	{
sl@0: 	    	CleanupStack::PushL(directviewfinder);
sl@0: 	  		INFO_PRINTF1(_L("CCameraDirectViewFinder object was created using NewL")); 
sl@0: 	    	CleanupStack::PopAndDestroy(directviewfinder);
sl@0: 	    	}
sl@0: 	    else
sl@0:     		{
sl@0:     		INFO_PRINTF1(_L("CCameraDirectViewFinder object was not created using NewL")); 
sl@0:     		result = EFail;
sl@0:     		CleanupStack::PopAndDestroy(camera);
sl@0:     		User::Leave (KErrNoMemory);
sl@0:     		}	
sl@0: 		CleanupStack::PopAndDestroy(camera);
sl@0: 		}
sl@0: 	else 
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("Unexpected %d return from CCamera::New2L(): observer 2"), error);
sl@0: 		result = EFail;
sl@0: 		User::Leave (KErrNoMemory);
sl@0: 		}
sl@0: 	__MM_HEAP_MARKEND;
sl@0:    
sl@0: 	return result;	
sl@0: 	}
sl@0: TVerdict RECamDirectViewFinderTest::DoTestStep_45L()
sl@0: 	{
sl@0: 	TVerdict result = EPass;
sl@0: 	CCamera* camera = NULL;
sl@0: 	
sl@0: 	TInt error = KErrNone;
sl@0: 	CCamera::CCameraDirectViewFinder* directviewfinder = NULL;
sl@0: 		
sl@0: 	// create a directviewfinder object using New2L
sl@0: 	__MM_HEAP_MARK;
sl@0: 	MCameraObserver2* observer2 = NULL; 
sl@0: 	INFO_PRINTF1(_L("Create camera using Camera::New2L() and MCameraObserver2"));
sl@0: 	
sl@0: 	TRAP(error, camera = CCamera::New2L(*observer2, 0,0));
sl@0: 
sl@0: 	if (error==KErrNone)
sl@0: 		{
sl@0: 		CleanupStack::PushL(camera);
sl@0: 		INFO_PRINTF1(_L("KErrNone return from CCamera::New2L()"));
sl@0: 		TRAP(error, directviewfinder  = CCamera::CCameraDirectViewFinder::NewL(*camera));	
sl@0: 		
sl@0: 		if (error==KErrNone)
sl@0: 	    	{
sl@0: 	  		INFO_PRINTF1(_L("CCameraDirectViewFinder object was created using NewL")); 
sl@0: 	    	}
sl@0: 	    else
sl@0:     		{
sl@0:     		INFO_PRINTF1(_L("CCameraDirectViewFinder object was not created using NewL")); 
sl@0:     		return EFail;
sl@0:     		}	
sl@0: 		}
sl@0: 	else 
sl@0: 		{
sl@0: 		INFO_PRINTF2(_L("Unexpected %d return from CCamera::New2L(): observer 2"), error);
sl@0: 		result = EFail;		
sl@0: 		}
sl@0: 	
sl@0: 	if (directviewfinder!= NULL)
sl@0:     	{
sl@0:     	CleanupStack::PushL(directviewfinder);
sl@0:     	
sl@0:     	// get the default viewfinder state
sl@0:     	CCamera::CCameraDirectViewFinder::TViewFinderState vfstate;
sl@0:     	vfstate = directviewfinder->ViewFinderState();
sl@0:     	
sl@0:     	// the vfstate should be EViewFinderInActive 
sl@0:         if (vfstate != CCamera::CCameraDirectViewFinder::EViewFinderInActive)
sl@0:         	{
sl@0:         	INFO_PRINTF1(_L("Direct Viewfinder state incorrectly set")); 
sl@0:         	return EFail;
sl@0:         	}
sl@0:         	
sl@0:         // Assumption is that meanwhile direct viewfinder has been started. This would be done by calling CCamera::StartViewFinderDirectL(). 
sl@0:         // This function starts the direct viewfinder and hence changes the state to active. 
sl@0:         // Also performs initial boundary checking that 'viewfinder remains inactive before its called'. So, the vfstate changes to active.
sl@0:         // The next step is to pause the direct viewfinder
sl@0:                 
sl@0:     	TRAP(error, directviewfinder->PauseViewFinderDirectL());
sl@0:     	
sl@0:     	if(error==KErrNone)
sl@0:     		{
sl@0:     		INFO_PRINTF1(_L("View finder paused successfully"));
sl@0:     		}
sl@0:     	else
sl@0:     		{
sl@0:     		INFO_PRINTF2(_L("direct viewfinder pause - %d"), error);
sl@0:     		return EFail;
sl@0:     		}
sl@0:     	
sl@0:     	vfstate = directviewfinder->ViewFinderState();
sl@0:     	
sl@0:     	// the vfstate should be changed to EViewFinderPause 
sl@0:     	if (vfstate != CCamera::CCameraDirectViewFinder::EViewFinderPause)
sl@0:         	{
sl@0:         	INFO_PRINTF1(_L("Direct Viewfinder state incorrectly set after pausing")); 
sl@0:         	return EFail;
sl@0:         	}
sl@0:     		
sl@0:     	// The next step is to resume the direct viewfinder
sl@0:     		
sl@0:     	TRAP(error, directviewfinder->ResumeViewFinderDirectL());
sl@0:     	
sl@0:     	if(error==KErrNone)
sl@0:     		{
sl@0:     		INFO_PRINTF1(_L("View finder resumed successfully"));
sl@0:     		}
sl@0:     	else
sl@0:     		{
sl@0:     		INFO_PRINTF2(_L("direct viewfinder resume - %d"), error);
sl@0:     		return EFail;
sl@0:     		}
sl@0:     		
sl@0:     	vfstate = directviewfinder->ViewFinderState();
sl@0:     	
sl@0:     	// the vfstate should be changed to EViewFinderActive 
sl@0:     	if (vfstate != CCamera::CCameraDirectViewFinder::EViewFinderActive)
sl@0:         	{
sl@0:         	INFO_PRINTF1(_L("Direct Viewfinder state incorrectly set after resuming")); 
sl@0:         	return EFail;
sl@0:         	}
sl@0:     		
sl@0:     	CleanupStack::PopAndDestroy(directviewfinder);
sl@0:     	}
sl@0: 	CleanupStack::PopAndDestroy(camera);
sl@0: 	
sl@0: 	__MM_HEAP_MARKEND;
sl@0:    
sl@0: 	return result;
sl@0: 	}