// Copyright (c) 2009-2010 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:

//

#ifndef TFBSGLYPHDATAPANIC_H

#define TFBSGLYPHDATAPANIC_H

#include <sgresource/sgresource.h>

#include "test/TGraphicsHarness.h"

class RFbsGlyphDataIterator;

/**

Test class which exercises all panics for the glyph data extensions 

RFbsGlyphDataIterator and RFbsGlyphMetricsArray. 

Negative tests

*/

class CTFbsGlyphDataPanic : public CTGraphicsBase

    {

public:

    CTFbsGlyphDataPanic(CTestStep* aStep);

    ~CTFbsGlyphDataPanic();

protected:

//from  CTGraphicsBase

    virtual void RunTestCaseL(TInt aCurTestCase);

    void ConstructL();

//test cases

    void TestGlyphDataIteratorNotInitializedNext();

    void TestGlyphDataIteratorNotInitializedImage();

    void TestGlyphDataIteratorNotInitializedMetrics();

    void TestGlyphDataIteratorNotInitializedGlyphCode();

    void TestGlyphDataIteratorClosedNext();

    void TestGlyphDataIteratorClosedImage();

    void TestGlyphDataIteratorClosedMetrics();

    void TestGlyphDataIteratorClosedGlyphCode();

    void TestGlyphDataIteratorDiscardUsedFont();

    void TestGlyphMetricsArrayIndexNegative();

    void TestGlyphMetricsArrayIndexTooHigh();

    void TestGlyphDataIteratorOpenFailed();

    //helper function

    void OpenAndCloseIterator(RFbsGlyphDataIterator& aIterator); // the function opens and then closes an iterator

private:

    RFbsSession* iFbs;

    CFbsTypefaceStore* iTs;

    CFbsFont* iFont;

    RSgDriver iSgDriver;

    TUint* iGlyphCodes;

   };

class CTFbsGlyphDataPanicStep : public CTGraphicsStep

    {

public:

    CTFbsGlyphDataPanicStep();

protected:  

    //from CTGraphicsStep

    virtual CTGraphicsBase* CreateTestL();

    };

_LIT(KTFbsGlyphDataPanicStep,"TFbsGlyphDataPanic");

#endif /* TFBSGLYPHDATAPANIC_H */