/*

 * Copyright (c) 2005-2009 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 text and glyph data for testing

 *

 */

 #include <stdlib.h>

 #include <stdarg.h>

 #include <e32svr.h>

 #include <s32file.h>

 //class used for holding input and output data for the shaper, for testing purposes.

 class CTestData : public CBase

 	{

 public:

 	//ctor

 	CTestData(): iTypeFaceName(NULL), iFilename(NULL), iTextInput(NULL), iStart(0), iEnd(0), 

 	iGlyphCount(0), iGlyphs(NULL), iIndices(NULL), iPositions(NULL)

 			{}

 	~CTestData();

 	//reads in all the data from the test file

 	void Internalize(TPtrC16 aTestDataFilename);

 	//input parameters

 	TBuf16<50> iTypeFaceName;

 	TBuf16<100> iFilename;

 	TDes16* iTextInput;

 	TInt iStart;

 	TInt iEnd;

 	//equivalent expected output

 	TInt iGlyphCount;

 	CArrayFixFlat<TUint32>* iGlyphs;		// note RArray not used for these members as

 	CArrayFixFlat<TUint16>* iIndices;		// is aligned to 4byte boundary

 	CArrayFixFlat<TUint16>* iPositions;

 	TPoint iAdvance;

 	TInt iCharacterCount;

 	};

 CTestData::~CTestData(void)

 	{

 	delete iTextInput;

 	delete iGlyphs;

 	delete iIndices;

 	delete iPositions;

 	}

 void CTestData::Internalize(TPtrC16 aTestDataFilename)

 	{

 	// open rfs handle

 	RFs fs;

 	User::LeaveIfError(fs.Connect());

 	CleanupClosePushL(fs);	

 	// open file

 	RFile file;

 	file.Open(fs, aTestDataFilename, EFileRead);

 	// set up file buf and read stream

 	RFileBuf buf;

 	buf.Attach(file);

 	CleanupClosePushL(buf);

 	RReadStream stream(&buf);	

 	CleanupClosePushL(stream);

 	//read in from file

 	TBuf16<1500> tempBuf;

 	TInt count;

 	TInt i=0;

 	TChar delimiter('|');

 	//FIRST THE INPUT DATA

 	//number of input chars

 	count = stream.ReadInt16L();

 	//typeface name

 	stream.ReadL(iTypeFaceName,delimiter);

 	iTypeFaceName.Delete(iTypeFaceName.Length() - 1, 1);

 	//filename

 	stream.ReadL(iFilename,delimiter);

 	iFilename.Delete(iFilename.Length() - 1, 1);

 	//start

 	iStart = stream.ReadInt16L();

 	stream.ReadL(tempBuf,delimiter);

 	//end

 	iEnd = stream.ReadInt16L();

 	stream.ReadL(tempBuf,delimiter);

 	//text input

 	iTextInput = new(ELeave) TBuf16<1500>;

 	stream.ReadL(*iTextInput,count);

 	stream.ReadL(tempBuf,delimiter);

 	//NOW THE OUTPUT DATA	

 	//firt the glyph count

 	iGlyphCount = stream.ReadInt16L();

 	//then the Glyphs

 	iGlyphs = new(ELeave) CArrayFixFlat<TUint32>(1);

 	for (i=0; i<iGlyphCount; i++)

 		{

 			iGlyphs->AppendL(stream.ReadInt32L());

 		}

 	//then the x and y positions

 	iPositions = new(ELeave) CArrayFixFlat<TUint16>(1);

 	for (i=0; i<iGlyphCount*2; i++)

 		{

 			iPositions->AppendL(stream.ReadInt16L());

 		}

 	//then the advance		

 	iAdvance.iX = stream.ReadInt16L();

 	iAdvance.iY = stream.ReadInt16L();

 	//and finally the indices

 	iIndices = new(ELeave) CArrayFixFlat<TUint16>(1);

 	for (i=0; i<iGlyphCount; i++)

 		{

 			iIndices->AppendL(stream.ReadInt16L());

 		}

 	//and the character count

 	iCharacterCount = stream.ReadInt16L();

 	CleanupStack::PopAndDestroy(3);	//buf, fs

 	}