// Copyright (c) 1999-2009 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:

//

#include "TMDATEST.H"

/*

Video Test 5 - Client Utilities

===============================

1. Bitmap -> file then file -> bitmap (including checking cancelling)

2. Cached file -> bitmap

3. Bitmap -> descriptor then descriptor -> bitmap

4. Cached descriptor -> bitmap

5. *** Bitmap -> bitmap (we no longer do this)

6. Anonymous file -> bitmap using explicit format

7. File -> bitmap with mask for transparent gif 

8. Rotation

9. Scaling with results compared to \tmdavid\ref\scaledN.mbm where N = 0,1,...

*/

void CMdaVideo5Test::DoTestL()

	{

	iReferenceScaledBitmap = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(iReferenceScaledBitmap);

	TestUtilitiesL();

	TestRotationL(); 

	TestScalingL();

	CleanupStack::PopAndDestroy(); // iReferenceScaledBitmap

	}

void CMdaVideo5Test::TestUtilitiesL()

	{

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Load(iEngine->iSourceFileName));

	CMdaServer* server = NULL; // jf 19/11/01. real objects no longer supported. CMdaServer::NewL();

	CleanupStack::PushL(server);

	FileL(*bmp,server); 

	FileCancelL(*bmp,server); 

	FileBmpL(*bmp,server); 

//	FileClippedL(*bmp,server); // don't call anymore (we don't support clipped save)

	FileCacheL(*bmp,server); 

	FileBmpCacheL(*bmp,server);

	DescL(*bmp,server); 

	DescCacheL(*bmp,server); 

	BitmapL(*bmp);

	AnonymousFileL(server); 

	TransparentL(server); 

	BitmapStackL(*bmp);

	CleanupStack::PopAndDestroy(2); // server, bmp

	}

void CMdaVideo5Test::FileL(CFbsBitmap& aBitmap,CMdaServer* aServer)

	{

	iEngine->Print(_L("File utility"));

	TMdaMbmClipFormat format;

	format.iDisplayMode = EColor16M;

	CMdaImageBitmapToFileUtility* btof = CMdaImageBitmapToFileUtility::NewL(*this,aServer);

	CleanupStack::PushL(btof);

	btof->CreateL(KVideoTestTempFileName,&format,NULL,NULL);

	WaitAndCheckL();

	btof->ConvertL(aBitmap);

	WaitAndCheckL();

	// *** Jim added coverage of CMdaImageDataWriteUtility::ConvertL() with mask

	CFbsBitmap* mask = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(mask);

	User::LeaveIfError(mask->Create(aBitmap.SizeInPixels(),EGray2));

	TRAPD(err, btof->ConvertL(aBitmap,*mask,0)); // should leave with KErrNotSupported

	CleanupStack::PopAndDestroy(); // mask

	// *** Jim added coverage of CMdaImageDataWriteUtility::ConvertL() with rect

	TRect rect(0,0,10,10);

	TRAP(err, btof->ConvertL(aBitmap,rect,0)); // should leave with KErrNotSupported

	CleanupStack::PopAndDestroy(); // btof

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageFileToBitmapUtility* ftob = CMdaImageFileToBitmapUtility::NewL(*this);

	CleanupStack::PushL(ftob);

	ftob->OpenL(KVideoTestTempFileName);

	WaitAndCheckL();

	ftob->ConvertL(*bmp,0);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // ftob

	iEngine->iFs.Delete(KVideoTestTempFileName);

	CheckBitmaps(aBitmap,*bmp);

	CleanupStack::PopAndDestroy(); // bmp

	}

void CMdaVideo5Test::FileCancelL(CFbsBitmap& aBitmap,CMdaServer* aServer)

	{

	iEngine->Print(_L("File utility cancelling"));

	TMdaMbmClipFormat format;

	format.iDisplayMode = EColor16M;

	CMdaImageBitmapToFileUtility* btof = CMdaImageBitmapToFileUtility::NewL(*this,aServer);

	CleanupStack::PushL(btof);

	btof->CreateL(KVideoTestTempFileName,&format,NULL,NULL);

	WaitAndCheckL();

	btof->ConvertL(aBitmap); // check we can cancel before carrying on

	btof->CancelConvertL();

	btof->ConvertL(aBitmap);

	btof->CancelConvertL();

	btof->ConvertL(aBitmap);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // btof

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageFileToBitmapUtility* ftob = CMdaImageFileToBitmapUtility::NewL(*this);

	CleanupStack::PushL(ftob);

	ftob->OpenL(KVideoTestTempFileName);

	WaitAndCheckL();

	ftob->ConvertL(*bmp,0); // check we can cancel before carrying on

	ftob->CancelConvertL();

	ftob->ConvertL(*bmp,0);

	ftob->CancelConvertL();

	ftob->ConvertL(*bmp,0);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // ftob

	iEngine->iFs.Delete(KVideoTestTempFileName);

	CheckBitmaps(aBitmap,*bmp);

	CleanupStack::PopAndDestroy(); // bmp

	}

void CMdaVideo5Test::FileBmpL(CFbsBitmap& aBitmap,CMdaServer* aServer)

	{

	iEngine->Print(_L("File utility Bmp"));

	TMdaBmpClipFormat format;

	TMda24BppBmpCodec codec;

	CMdaImageBitmapToFileUtility* btof = CMdaImageBitmapToFileUtility::NewL(*this,aServer);

	CleanupStack::PushL(btof);

	btof->CreateL(KVideoTestTempBmpFileName,&format,&codec,NULL);

	WaitAndCheckL();

	btof->ConvertL(aBitmap);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // btof

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageFileToBitmapUtility* ftob = CMdaImageFileToBitmapUtility::NewL(*this);

	CleanupStack::PushL(ftob);

	ftob->OpenL(KVideoTestTempBmpFileName);

	WaitAndCheckL();

	ftob->ConvertL(*bmp,0);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // ftob

	iEngine->iFs.Delete(KVideoTestTempBmpFileName);

	CheckBitmaps(aBitmap,*bmp);

	CleanupStack::PopAndDestroy(); // bmp

	}

TBool MagentaCheck(CFbsBitmap& aBitmap)

	{

	TSize size(aBitmap.SizeInPixels());

	TInt pitch = aBitmap.ScanLineLength(size.iWidth,EColor16M);

	TUint8* ptr = (TUint8*)aBitmap.DataAddress();

	TInt ptrSkip = pitch-size.iWidth*3;

	TBool flag = ETrue;

	for(TInt y=0; y<size.iHeight; y++)

		{

		for(TInt x=0; x<size.iWidth; x++)

			{

			if(ptr[0]==255 && ptr[1]==0 && ptr[2]==255)

				flag = EFalse;

			ptr[0] = 255;

			ptr[1] = 0;

			ptr[2] = 255;

			ptr += 3;

			}

		ptr += ptrSkip;

		}

	return flag;

	}

void CMdaVideo5Test::FileClippedL(CFbsBitmap& /*aBitmap*/,CMdaServer* /*aServer*/)

	{

	ASSERT(EFalse); // should not get here anymore

	}

void CMdaVideo5Test::FileCacheL(CFbsBitmap& aBitmap,CMdaServer* aServer)

	{

	iEngine->Print(_L("File utility (cached)"));

	RFile srcFile;

	TFileName fileName = iEngine->DefaultPath();

	fileName.Append(KVideoTestSourceFileName);

	User::LeaveIfError(srcFile.Open(iEngine->iFs,fileName,EFileShareAny|EFileStream|EFileRead));

	CleanupClosePushL(srcFile);

	TFileName tempFileName;

	RFile tempFile;

	User::LeaveIfError(tempFile.Temp(iEngine->iFs,_L("c:\\"),tempFileName,EFileShareAny|EFileStream|EFileWrite));

	CleanupClosePushL(tempFile);

	TBuf8<128> buffer;

	buffer.SetLength(128);

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageFileToBitmapUtility* ftob = CMdaImageFileToBitmapUtility::NewL(*this,aServer);

	CleanupStack::PushL(ftob);

	User::LeaveIfError(srcFile.Read(buffer));

	User::LeaveIfError(tempFile.Write(buffer));

	ftob->OpenL(tempFileName);

	WaitL();

	if (iError != KErrNone)

		iEngine->TestFailed(iError);

	do	{

		User::LeaveIfError(srcFile.Read(buffer));

		User::LeaveIfError(tempFile.Write(buffer));

		ftob->ConvertL(*bmp,0);

		WaitL();

		}

	while (iError == KErrUnderflow);

	if (iError != KErrNone)

		iEngine->TestFailed(iError);

	CleanupStack::PopAndDestroy(); // ftob

	CheckBitmaps(aBitmap,*bmp);

	CleanupStack::PopAndDestroy(3); // bmp,tempFile,srcFile

	iEngine->iFs.Delete(tempFileName);

	}

void CMdaVideo5Test::FileBmpCacheL(CFbsBitmap& aBitmap,CMdaServer* aServer)

	{

	iEngine->Print(_L("File utility Bmp (cached)"));

	// NB assumes that FileBmpL has passed OK and we can save OK to BMP file

	// 1st save passed bitmap to .bmp file

	TMdaBmpClipFormat format;

	TMda24BppBmpCodec codec;

	CMdaImageBitmapToFileUtility* btof = CMdaImageBitmapToFileUtility::NewL(*this,aServer);

	CleanupStack::PushL(btof);

	btof->CreateL(KVideoTestTempBmpFileName,&format,&codec,NULL);

	WaitL();

	btof->ConvertL(aBitmap);

	WaitL();

	CleanupStack::PopAndDestroy(); // btof

	RFile srcFile;

	User::LeaveIfError(srcFile.Open(iEngine->iFs,KVideoTestTempBmpFileName,EFileShareAny|EFileStream|EFileRead));

	CleanupClosePushL(srcFile);

	TFileName tempFileName;

	RFile tempFile;

	User::LeaveIfError(tempFile.Temp(iEngine->iFs,_L("c:\\"),tempFileName,EFileShareAny|EFileStream|EFileWrite));

	CleanupClosePushL(tempFile);

	TBuf8<128> buffer;

	buffer.SetLength(128);

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageFileToBitmapUtility* ftob = CMdaImageFileToBitmapUtility::NewL(*this,aServer);

	CleanupStack::PushL(ftob);

	User::LeaveIfError(srcFile.Read(buffer));

	User::LeaveIfError(tempFile.Write(buffer));

	ftob->OpenL(tempFileName);

	WaitL();

	if (iError != KErrNone)

		iEngine->TestFailed(iError);

	do	{

		User::LeaveIfError(srcFile.Read(buffer));

		User::LeaveIfError(tempFile.Write(buffer));

		ftob->ConvertL(*bmp,0);

		WaitL();

		}

	while (iError == KErrUnderflow);

	if (iError != KErrNone)

		iEngine->TestFailed(iError);

	CleanupStack::PopAndDestroy(); // ftob

	iEngine->iFs.Delete(KVideoTestTempBmpFileName);

	CheckBitmaps(aBitmap,*bmp);

	CleanupStack::PopAndDestroy(3); // bmp,tempFile,srcFile

	iEngine->iFs.Delete(tempFileName);

	}

void CMdaVideo5Test::DescL(CFbsBitmap& aBitmap,CMdaServer* aServer)

	{

	iEngine->Print(_L("Desc utility"));

	const TSize size = aBitmap.SizeInPixels();

	const TInt descSize = (size.iWidth * size.iHeight * 3) + 1024;

	HBufC8* descBuf = HBufC8::NewMaxLC(descSize);

	TPtr8 descDes(descBuf->Des());

	TMdaBmpClipFormat format;

	TMda24BppBmpCodec codec;

	CMdaImageBitmapToDescUtility* btod = CMdaImageBitmapToDescUtility::NewL(*this);

	CleanupStack::PushL(btod);

	btod->CreateL(descDes,&format,&codec,NULL);

	WaitAndCheckL();

	btod->ConvertL(aBitmap);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // btod

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageDescToBitmapUtility* dtob = CMdaImageDescToBitmapUtility::NewL(*this,aServer);

	CleanupStack::PushL(dtob);

	dtob->OpenL(*descBuf);

	WaitAndCheckL();

	dtob->ConvertL(*bmp,0);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // dtob

	CheckBitmaps(aBitmap,*bmp);

	CleanupStack::PopAndDestroy(2); // bmp, descBuf

	}

void CMdaVideo5Test::DescCacheL(CFbsBitmap& aBitmap,CMdaServer* aServer)

	{

	iEngine->Print(_L("Desc utility (cached)"));

	RFile srcFile;

	TFileName fileName = iEngine->DefaultPath();

	fileName.Append(KVideoTestSourceFileName);

	User::LeaveIfError(srcFile.Open(iEngine->iFs,fileName,EFileShareAny|EFileStream|EFileRead));

	CleanupClosePushL(srcFile);

	TInt size = 0;

	User::LeaveIfError(srcFile.Size(size));

	HBufC8* srcBuffer = HBufC8::NewLC(size);

	TPtr8 srcDes(srcBuffer->Des());

	User::LeaveIfError(srcFile.Read(srcDes));

	srcDes.SetLength(128);

	CleanupStack::Pop(); // srcBuffer

	CleanupStack::PopAndDestroy(); // srcFile

	CleanupStack::PushL(srcBuffer);

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageDescToBitmapUtility* dtob = CMdaImageDescToBitmapUtility::NewL(*this,aServer);

	CleanupStack::PushL(dtob);

	dtob->OpenL(srcDes);

	WaitL();

	if (iError != KErrNone)

		iEngine->TestFailed(iError);

	do	{

		srcDes.SetLength(Min(srcDes.Length() + 128,size));

		dtob->ConvertL(*bmp,0);

		WaitL();

		}

	while (iError == KErrUnderflow && srcDes.Length() < size);

	if (iError != KErrNone)

		iEngine->TestFailed(iError);

	CleanupStack::PopAndDestroy(); // dtob

	CheckBitmaps(aBitmap,*bmp);

	CleanupStack::PopAndDestroy(2); // bmp,srcBuffer

	}

void CMdaVideo5Test::BitmapL(CFbsBitmap& aBitmap)

	{

	iEngine->Print(_L("Bitmap utility"));

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageBitmapToBitmapUtility* btob = CMdaImageBitmapToBitmapUtility::NewL(*this);

	CleanupStack::PushL(btob);

	btob->OpenL(aBitmap);

	WaitAndCheckL();

	btob->ConvertL(*bmp,0);

	WaitAndCheckL();

	CheckBitmaps(aBitmap,*bmp);

	// *** Jim added coverage of CMdaImageBitmapToBitmapUtility::ConvertL() with mask

	CFbsBitmap* mask = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(mask);

	User::LeaveIfError(mask->Create(aBitmap.SizeInPixels(),EGray2));

	TRAP_IGNORE(btob->ConvertL(*bmp,*mask,0)); // should leave with KErrNotSupported

	CleanupStack::PopAndDestroy(); // mask

	// *** Jim added coverage of CMdaImageBitmapToBitmapUtility::CancelConvertL()

	btob->ConvertL(*bmp,0);

	btob->CancelConvertL();

	// *** Jim added coverage of CMdaImageUtility::Close()

	btob->Close();

	CleanupStack::PopAndDestroy(); // btob

	CleanupStack::PopAndDestroy(); // bmp

	}

void CMdaVideo5Test::BitmapStackL(CFbsBitmap& aBitmap)

	{

	iEngine->Print(_L("Bitmap utility stack overflow test"));

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(aBitmap.SizeInPixels(),EColor16M));

	CMdaImageBitmapToBitmapUtility* btob = CMdaImageBitmapToBitmapUtility::NewL(*this);

	CleanupStack::PushL(btob);

	btob->OpenL(aBitmap);

	// Destroy the utility immediately, whilst it is still in the EOpening

	// state. This is to test a stack overflow problem: INC037143

	CleanupStack::PopAndDestroy(2, bmp); // bmp, btob

	}

void CMdaVideo5Test::AnonymousFileL(CMdaServer* aServer)

	{

	iEngine->Print(_L("File utility with specified format"));

	CFbsBitmap* source = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(source);

	TFileName fileName;

	fileName = iEngine->DefaultPath();

	fileName.Append(KVideoTestOtaSourceFileName);

	User::LeaveIfError(source->Load(fileName));

	CFbsBitmap* bmp = new(ELeave) CFbsBitmap;

	CleanupStack::PushL(bmp);

	User::LeaveIfError(bmp->Create(source->SizeInPixels(),EGray2));

	CMdaImageFileToBitmapUtility* ftob = CMdaImageFileToBitmapUtility::NewL(*this,aServer);

	CleanupStack::PushL(ftob);

	fileName = iEngine->DefaultPath();

	fileName.Append(KVideoTestOtaFileName);

	ftob->OpenL(fileName,&iOtaClip);

	WaitAndCheckL();

	ftob->ConvertL(*bmp,0);

	WaitAndCheckL();

	CheckBitmaps(*source,*bmp);

	fileName = iEngine->DefaultPath();

	fileName.Append(KVideoTestWbmpSourceFileName);

	User::LeaveIfError(source->Load(fileName));

	User::LeaveIfError(bmp->Resize(source->SizeInPixels()));

	fileName = iEngine->DefaultPath();

	fileName.Append(KVideoTestWbmpFileName);

	ftob->OpenL(fileName,&iWbmpClip);

	WaitAndCheckL();

	ftob->ConvertL(*bmp,0);

	WaitAndCheckL();

	CleanupStack::PopAndDestroy(); // ftob

	CheckBitmaps(*source,*bmp);

	CleanupStack::PopAndDestroy(2); // bmp, source

	}

void CMdaVideo5Test::TransparentL(CMdaServer* aServer)

	{