// Copyright (c) 2002-2009 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:

// This file contains the implementation of the unit test steps for

// the MediaSvr backwards compatibility layer

// 

//

// EPOC includes

#include <e32base.h>

// Test system includes

#include <testframework.h>

// Specific includes for this test suite

#include <mdaimageconverter.h>

#include "TestStepMediaSvr.h"

#include "TestSuiteMediaSvr.h"

#include "MediaSvrTest.h"

#include "TMDATEST.H"

#include "ICLFbsSessionTest.h"

const TInt KArrayGranularity5 = 5;

TMdaInvalidClipFormat::TMdaInvalidClipFormat()

	:TMdaClipFormat(KUidMdaVideoCurrentFrame,sizeof(TMdaInvalidClipFormat))

	{	

	} 

// --------------------------------------------

/**

 *

 * Static constructor for CMediaSvrTest.

 *

 *

 * @return	"CMediaSvrTest*"

 *			The constructed CMediaSvrTest

 *

 * @xxxx

 * 

 */

CMediaSvrTest* CMediaSvrTest::NewL()

	{

	CMediaSvrTest* self = new(ELeave) CMediaSvrTest;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CMediaSvrTest::CMediaSvrTest()

	{

	// store the name of this test case

	// this is the name that is used by the script file

	iTestStepName = _L("MM-ICL-MEDIASVR-U-001");

	// Heap size necessary for PNG and JPEG decoders

	iHeapSize = 200000;

	}

/**

 *

 * Pre-test setup. Create array of test images

 *

 * @return	"TVerdict"

 *			Whether the test preamble completed successfully

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest::DoTestStepPreambleL()

	{

	iTestImages = new (ELeave) CArrayFixFlat<TTestImage>(KArrayGranularity5);

	iTestImages->AppendL(TTestImage(KMediaSvrTest1BppBmp,&iBmpFormat,&iBmp1BppCodec));

	iTestImages->AppendL(TTestImage(KMediaSvrTest4BppBmp,&iBmpFormat,&iBmp4BppCodec));

	iTestImages->AppendL(TTestImage(KMediaSvrTest8BppBmp,&iBmpFormat,&iBmp8BppCodec));

	iTestImages->AppendL(TTestImage(KMediaSvrTest24BppBmp,&iBmpFormat,&iBmp24BppCodec));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfifMono,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfif420,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfif422,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfif444,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfif10,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfif30,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfif60,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestJfif100,&iJfifFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest1BppMonoMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest2BppMonoMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest4BppMonoMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest8BppMonoMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest4BppColorMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest8BppColorMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest12BppColorMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest16BppColorMbm,&iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTest24BppColorMbm,& iMbmFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestPng1,& iPngFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestPng2,& iPngFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestPng3,& iPngFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestPng4,& iPngFormat,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestTif1,NULL,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestTif2,NULL,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestTif3,NULL,NULL));

	iTestImages->AppendL(TTestImage(KMediaSvrTestGif1,& iGifFormat,NULL));

	return CTestStepMediaSvr::DoTestStepPreambleL();

	}

/**

 *

 * Test loading all supported images

 *

 * @return	"TVerdict"

 *			Whether the images loaded successfully

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest::DoTestStepL()

	{

	INFO_PRINTF1(_L("this test loads images in each supported format"));

	CFbsBitmap* bmp=NULL;

	iTestStepResult = EPass;

	for (int i=0;i<iTestImages->Count();i++) 

		{

		TRAPD(err, bmp = LoadImageL((*iTestImages)[i].SourceFile(),(*iTestImages)[i].Format(),(*iTestImages)[i].Codec()));		

		if (err==KErrNone) 

			delete bmp;

		else

			{

			LogError((*iTestImages)[i].SourceFile(),_L("Problem loading file"));

			iTestStepResult = EFail;

			}

		}

	return iTestStepResult;

	}

/**

 *

 * Cleanup memory allocated for test images

 *

 */

TVerdict CMediaSvrTest::DoTestStepPostambleL()

	{

	delete iTestImages;

	return CTestStepMediaSvr::DoTestStepPostambleL();

	}

// --------------------------------------------

/**

 *

 * Static constructor for CMediaSvrTest.

 *

 *

 * @return	"CMediaSvrTest*"

 *			The constructed CMediaSvrTest

 *

 * @xxxx

 * 

 */

CMediaSvrTest2* CMediaSvrTest2::NewL()

	{

	CMediaSvrTest2* self = new(ELeave) CMediaSvrTest2;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CMediaSvrTest2::CMediaSvrTest2()

	{

	// store the name of this test case

	// this is the name that is used by the script file

	iTestStepName = _L("MM-ICL-MEDIASVR-U-002");

	}

/**

 *

 * Pre-test setup. Create array with the source images to be used and the various formats

 *

 * @return	"TVerdict"

 *			Whether the test preamble completed successfully

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest2::DoTestStepPreambleL()

	{

	iTestImages = new (ELeave) CArrayFixFlat<TTestImage>(KArrayGranularity5);

	iTestImages->AppendL(TTestImage(KMediaSvrTest24BppBmp,NULL,NULL));

	return CTestStepMediaSvr::DoTestStepPreambleL();

	}

/**

 *

 * Attempt to load an image, without specifying the format of the image

 *

 * @return	"TVerdict"

 *			Whether the load completed successfully

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest2::DoTestStepL()

	{

	INFO_PRINTF1(_L("this test attempts to load an image without specifying a format"));

	CFbsBitmap* bmp = NULL;

	iTestStepResult = EPass;

	for (int i=0;i<iTestImages->Count();i++) 

		{

		TRAPD(err, bmp = LoadImageL((*iTestImages)[i].SourceFile(),(*iTestImages)[i].Format(),(*iTestImages)[i].Codec()));		

		if (err==KErrNone) 

			delete bmp;

		else

			{

			LogError((*iTestImages)[i].SourceFile(),_L("Problem loading file"));

			iTestStepResult = EFail;

			}

		}

	return iTestStepResult;

	}

/**

 *

 * Cleanup memory allocated for test images

 *

 */

TVerdict CMediaSvrTest2::DoTestStepPostambleL()

	{

	delete iTestImages;

	return CTestStepMediaSvr::DoTestStepPostambleL();

	}

// --------------------------------------------

/**

 *

 * Static constructor for CMediaSvrTest.

 *

 *

 * @return	"CMediaSvrTest*"

 *			The constructed CMediaSvrTest

 *

 * @xxxx

 * 

 */

CMediaSvrTest3* CMediaSvrTest3::NewL()

	{

	CMediaSvrTest3* self = new(ELeave) CMediaSvrTest3;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CMediaSvrTest3::CMediaSvrTest3()

	{

	// store the name of this test case

	// this is the name that is used by the script file

	iTestStepName = _L("MM-ICL-MEDIASVR-U-003");

	// Heap size necessary for WriteImageToDescriptorL call

	iHeapSize = 800000;

	}

/**

 *

 * Pre-test setup. store the images to be used in the test in an array

 *

 * @return	"TVerdict"

 *			Whether the test preamble completed successfully

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest3::DoTestStepPreambleL()

	{

	iTestImages = new (ELeave) CArrayFixFlat<TTestImage>(KArrayGranularity5);

	iTestImages->AppendL(TTestImage(KMediaSvrTest24BppBmp,&iBmpFormat,&iBmp24BppCodec));

	return CTestStepMediaSvr::DoTestStepPreambleL();

	}

/**

 *

 * Test storing an image in a descriptor and restoring it from the descriptor

 *

 * @return	"TVerdict"

 *			Whether the final image matches the original image

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest3::DoTestStepL()

	{

	if (DescriptorSize()==0)

		INFO_PRINTF1(_L("Writes a file to a descriptor and reads it to check format"));

	else

		INFO_PRINTF1(_L("Writes a file to a small descriptor and checks error result"));

	CFbsBitmap* bmp = NULL;

	CFbsBitmap* checkbmp = NULL;

	bmp = LoadImageL((*iTestImages)[0].SourceFile(),(*iTestImages)[0].Format(),(*iTestImages)[0].Codec());

	CleanupStack::PushL(bmp);

	iTestStepResult = EPass;

	HBufC8* imageBuffer = NULL;

	TInt err;

	TRAP(err, imageBuffer = WriteImageToDescriptorL(bmp, (*iTestImages)[0].Format(),(*iTestImages)[0].Codec(), DescriptorSize()));

	CleanupStack::PushL(imageBuffer);

	if (ExpectedResult()==KErrNone)

		{

		if (err!=KErrNone) 

			{

			INFO_PRINTF2(_L("Unexpected leave(%d)"), err);

			iTestStepResult = EFail;

			}

		else

			{

			TPtr8 buf = imageBuffer->Des();

			TRAP(err,checkbmp = ReadImageFromDescriptorL(buf,NULL,NULL));

			if (err==KErrNone)

				{

				TVerdict compareBitmaps;

				compareBitmaps = CheckBitmaps(*checkbmp,*bmp);

				if (compareBitmaps == EFail) 

					{

					iTestStepResult = EFail;

					}

				}

			else 

				{

				iTestStepResult = EFail;

				}

			}

		}

	else

		{

		if (err!=ExpectedResult()) 

			{

			INFO_PRINTF3(_L("Unexpected leave(%d - expected %d)"), err, ExpectedResult());

			iTestStepResult = EFail;

			}

		}

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

	return iTestStepResult;

	}

/**

 *

 * Cleanup memory allocated for test images

 *

 */

TVerdict CMediaSvrTest3::DoTestStepPostambleL()

	{

	delete iTestImages;

	return CTestStepMediaSvr::DoTestStepPostambleL();

	}

// --------------------------------------------

/**

 *

 * Static constructor for CMediaSvrTest4.

 *

 *

 * @return	"CMediaSvrTest4*"

 *			The constructed CMediaSvrTest4

 *

 * @xxxx

 * 

 */

CMediaSvrTest4* CMediaSvrTest4::NewL()

	{

	CMediaSvrTest4* self = new(ELeave) CMediaSvrTest4;

	return self;

	}

/**

 *

 * Test step constructor.

 * Each test step initialises its own name.

 *

 * @xxxx

 * 

 */

CMediaSvrTest4::CMediaSvrTest4()

	{

	// store the name of this test case

	// this is the name that is used by the script file

	iTestStepName = _L("MM-ICL-MEDIASVR-U-004");

	}

/**

 *

 * Pre-test setup. Create array with the source images to be used and the various formats

 *

 * @return	"TVerdict"

 *			Whether the test preamble completed successfully

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest4::DoTestStepPreambleL()

	{

	iInitialImage.SetTestImage(KMediaSvrTest24BppBmp,NULL,NULL);

	iTestImages = new (ELeave) CArrayFixFlat<TTestImage>(KArrayGranularity5);

	iTestImages->AppendL(TTestImage(KMediaSvrGifTempFile,&iGifFormat,&iGifCodec,KMediaSvrTestGifRef));

	iTestImages->AppendL(TTestImage(KMediaSvrBmpTempFile,&iBmpFormat,&iBmp1BppCodec, KMediaSvrTest1BppBmp));

	iTestImages->AppendL(TTestImage(KMediaSvrBmpTempFile,&iBmpFormat,&iBmp4BppCodec, KMediaSvrTest4BppBmp));

	iTestImages->AppendL(TTestImage(KMediaSvrBmpTempFile,&iBmpFormat,&iBmp8BppCodec, KMediaSvrTest8BppBmp));

	iTestImages->AppendL(TTestImage(KMediaSvrBmpTempFile,&iBmpFormat,&iBmp24BppCodec, KMediaSvrTest24BppBmp));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatMonoQ50,NULL,KMediaSvrTestJfifMono));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatColor420Q50,NULL,KMediaSvrTestJfif420));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatColor422Q50,NULL,KMediaSvrTestJfif422));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatColor444Q50,NULL,KMediaSvrTestJfif444));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatColor444Q10,NULL,KMediaSvrTestJfif10));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatColor444Q30,NULL,KMediaSvrTestJfif30));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatColor444Q60,NULL,KMediaSvrTestJfif60));

	iTestImages->AppendL(TTestImage(KMediaSvrJfifTempFile,&iJfifFormatColor444Q100,NULL,KMediaSvrTestJfif100));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatGray2,NULL, KMediaSvrTest1BppMonoMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatGray4,NULL, KMediaSvrTest2BppMonoMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatGray16,NULL, KMediaSvrTest4BppMonoMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatGray256,NULL, KMediaSvrTest8BppMonoMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatColor16,NULL, KMediaSvrTest4BppColorMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatColor256,NULL, KMediaSvrTest8BppColorMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatColor4K,NULL, KMediaSvrTest12BppColorMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatColor64K,NULL, KMediaSvrTest16BppColorMbm));

	iTestImages->AppendL(TTestImage(KMediaSvrMbmTempFile,&iMbmFormatColor16M,NULL, KMediaSvrTest24BppColorMbm));

	return CTestStepMediaSvr::DoTestStepPreambleL();

	}

/**

 *

 * Save images in each supported format and compare the saved bitmaps to known reference files

 *

 * @return	"TVerdict"

 *			Whether the saved images match the reference bitmaps

 *

 * @xxxx

 * 

 */

TVerdict CMediaSvrTest4::DoTestStepL()

	{

	INFO_PRINTF1(_L("MediaSvr Test 4"));

	INFO_PRINTF1(_L("this test attempt to save images in all supported formats"));

	CFbsBitmap* bmp = NULL;

	bmp = LoadImageL(iInitialImage.SourceFile(),iInitialImage.Format(),iInitialImage.Codec());

	CleanupStack::PushL(bmp);

	iTestStepResult = EPass;

	for (int i=0;i<iTestImages->Count();i++) 

		{

		TInt err;

		TRAP(err, SaveImageL(bmp,(*iTestImages)[i].SourceFile(),(*iTestImages)[i].Format(),(*iTestImages)[i].Codec()));

		if (err==KErrNone) 

			{

			TVerdict result = CompareFilesL((*iTestImages)[i].SourceFile(),(*iTestImages)[i].RefFile());

			if (result == EFail)

				{

				iTestStepResult = EFail;

				LogError((*iTestImages)[i].RefFile(), _L("Saved file does not match reference file"));

				}	

			}

		else

			iTestStepResult = EFail;

		}

	CleanupStack::PopAndDestroy(); // bmp

	return iTestStepResult;

	}

/**

 *

 * Cleanup memory allocated for test images

 *

 */

TVerdict CMediaSvrTest4::DoTestStepPostambleL()

	{

	delete iTestImages;

	return CTestStepMediaSvr::DoTestStepPostambleL();

	}

// --------------------------------------------

/**

 *

 * Static constructor for CMediaSvrTest.

 *

 *

 * @return	"CMediaSvrTest*"

 *			The constructed CMediaSvrTest

 *

 * @xxxx

 * 

 */

CMediaSvrTest5* CMediaSvrTest5::NewL()

	{