// Copyright (c) 2004-2009 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 testing steps for the integration test of ImageDecoder.

// The tests are for opening the image file with TMMFileSource/TMMFileHandleSource

// and decoding it.

// 

//

#ifndef __TESTIMAGEDECODERFILESOURCE_H__

#define __TESTIMAGEDECODERFILESOURCE_H__

#include "TestStepConversion.h"

const TInt KMaxMimeLength = 256;

// Positive Tests

/**

*

* Read and decode an image, a JPEG, from a file passing FileSource.

*

* @lib "TSI_ICL_FRM_00.lib"

*

* @class CTestImageDecFileSource

*

*/

class CTestImageDecFileSource : public CTestStepConversion

    {

public:

    static CTestImageDecFileSource* NewL(const TDesC& aTestName);

    // from RTestStep

    virtual TVerdict DoTestStepL();

private:

    CTestImageDecFileSource(const TDesC& aTestName);

    void OpenImageAndDecodeFromFileSourceL(const TDesC& aFileName);

    TVerdict TestStep_I_0800_0801L();

    };

/**

*

* Read and decode an image, a JPEG, from a file passing FileHandleSource.

*

* @lib "TSI_ICL_FRM_00.lib"

*

* @class CTestImageDecFileHandleSource

*

*/

class CTestImageDecFileHandleSource : public CTestStepConversion

    {

public:

    static CTestImageDecFileHandleSource* NewL(const TDesC& aTestName);

    // from RTestStep

    virtual TVerdict DoTestStepL();

private:

    CTestImageDecFileHandleSource(const TDesC& aTestName);

    void OpenImageAndDecodeFromFileHandleSourceL(const TDesC& aFileName);

    TVerdict TestStep_I_0802_0803L();

    };

/**

*

* Read and decode an image, a JPEG, from a file passing FileSource passing a bitmap created using CreateExtendedBitmap.

*

* @lib "TSI_ICL_FRM_00.lib"

*

* @class CTestImageDecFileSource

*

*/

class CTestImageDecFileSourceExtendedBitmap : public CTestStepConversion, public MFbsExtendedBitmapInitializer

    {

public:

    static CTestImageDecFileSourceExtendedBitmap* NewL(const TDesC& aTestName);

    // from RTestStep

    virtual TVerdict DoTestStepL();

private:

    CTestImageDecFileSourceExtendedBitmap(const TDesC& aTestName);

    void OpenImageAndDecodeFromFileSourceL(const TDesC& aFileName);

    TInt InitExtendedBitmap(TAny* aData, TInt aDataSize);

    TVerdict TestStep_I_0804L();

    };

#endif //__TESTIMAGEDECODERFILESOURCE_H__