/*

* 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 the License "Symbian Foundation License v1.0"

* which accompanies this distribution, and is available

* at the URL "http://www.symbianfoundation.org/legal/sfl-v10.html".

*

* Initial Contributors:

* Nokia Corporation - initial contribution.

*

* Contributors:

*

* Description:

*

*/

/**

@test

@internalComponent

This contains CT_DataFont

*/

//	User includes

#include "T_DataFont.h"

//	Epoc includes

#include <gdi.h>

/*@{*/

///	Parameters

_LIT(KText,									"text");

_LIT(KWidthAvailable,						"width_available");

_LIT(KCalculateExcess,						"calculate_excess");

_LIT(KExpectedExcess,						"expected_excess");

_LIT(KExpectedResult,						"expected_result");

_LIT(KExpectedFont,							"expected_font");	

_LIT(KCharCode,								"char_code");

_LIT(KUid,									"uid");

_LIT(KMeasureTextOutput,					"measure_text_output");

_LIT(KMeasureTextInput,						"measure_text_input");

///	Commands

_LIT(KCmdFontCapitalAscent,					"FontCapitalAscent");

_LIT(KCmdFontMaxAscent,						"FontMaxAscent");

_LIT(KCmdFontStandardDescent,				"FontStandardDescent");

_LIT(KCmdFontMaxDescent,					"FontMaxDescent");

_LIT(KCmdFontLineGap,						"FontLineGap");

_LIT(KCmdFontMaxHeight,						"FontMaxHeight");

_LIT(KCmdTypeUid,							"TypeUid");

_LIT(KCmdHeightInPixels,					"HeightInPixels");

_LIT(KCmdAscentInPixels,					"AscentInPixels");

_LIT(KCmdDescentInPixels,					"DescentInPixels");

_LIT(KCmdCharWidthInPixels,					"CharWidthInPixels");

_LIT(KCmdTextCount,							"TextCount");

_LIT(KCmdMaxCharWidthInPixels,				"MaxCharWidthInPixels");

_LIT(KCmdMaxNormalCharWidthInPixels,		"MaxNormalCharWidthInPixels");

_LIT(KCmdFontSpecInTwips,					"FontSpecInTwips");

_LIT(KCmdWidthZeroInPixels,					"WidthZeroInPixels");

_LIT(KCmdBaselineOffsetInPixels,			"BaselineOffsetInPixels");

_LIT(KCmdGetCharacterData,					"GetCharacterData");

_LIT(KCmdMeasureText,						"MeasureText");

_LIT(KCmdExtendedFunction,					"ExtendedFunction");

_LIT(KCmdTextWidthInPixels,					"TextWidthInPixels");

/*@}*/

/**

* Constructor. First phase construction

*/

CT_DataFont::CT_DataFont()

:	CDataWrapperBase()

	{

	}

/**

* Process a command read from the ini file

*

* @param aDataWrapper	test step requiring command to be processed

* @param aCommand	the command to process

* @param aSection		the entry in the ini file requiring the command to be processed

*

* @return ETrue if the command is processed

*/

TBool CT_DataFont::DoCommandL(const TTEFFunction& aCommand, const TTEFSectionName& aSection, const TInt /*aAsyncErrorIndex*/)

	{

	TBool ret=ETrue;

	if (aCommand == KCmdFontCapitalAscent)

		{

		DoCmdFontCapitalAscent(aSection);

		}

	else if (aCommand == KCmdFontMaxAscent)

		{

		DoCmdFontMaxAscent(aSection);

		}

	else if (aCommand == KCmdFontStandardDescent)

		{

		DoCmdFontStandardDescent(aSection);

		}

	else if (aCommand == KCmdFontMaxDescent)

		{

		DoCmdFontMaxDescent(aSection);

		}

	else if (aCommand == KCmdFontLineGap)

		{

		DoCmdFontLineGap(aSection);

		}

	else if (aCommand == KCmdFontMaxHeight)

		{

		DoCmdFontMaxHeight(aSection);

		}

	else if (aCommand == KCmdTypeUid)

		{

		DoCmdTypeUid(aSection);

		}

	else if (aCommand == KCmdHeightInPixels)

		{

		DoCmdHeightInPixels(aSection);

		}

	else if (aCommand == KCmdAscentInPixels)

		{

		DoCmdAscentInPixels(aSection);

		}

	else if (aCommand == KCmdDescentInPixels)

		{

		DoCmdDescentInPixels(aSection);

		}

	else if (aCommand == KCmdCharWidthInPixels)

		{

		DoCmdCharWidthInPixels(aSection);

		}

	else if (aCommand == KCmdTextCount)

		{

		DoCmdTextCount(aSection);

		}

	else if (aCommand == KCmdMaxCharWidthInPixels)

		{

		DoCmdMaxCharWidthInPixels(aSection);

		}

	else if (aCommand == KCmdMaxNormalCharWidthInPixels)

		{

		DoCmdMaxNormalCharWidthInPixels(aSection);

		}

	else if (aCommand == KCmdFontSpecInTwips)

		{

		DoCmdFontSpecInTwips(aSection);

		}

	else if (aCommand == KCmdWidthZeroInPixels)

		{

		DoCmdWidthZeroInPixels(aSection);

		}

	else if (aCommand == KCmdBaselineOffsetInPixels)

		{

		DoCmdBaselineOffsetInPixels(aSection);

		}

	else if (aCommand == KCmdGetCharacterData)

		{

		DoCmdGetCharacterData(aSection);

		}

	else if (aCommand == KCmdMeasureText)

		{

		DoCmdMeasureTextL(aSection);

		}

	else if (aCommand == KCmdExtendedFunction)

		{

		DoCmdExtendedFunction(aSection);

		}

	else if (aCommand == KCmdTextWidthInPixels)

		{

		DoCmdTextWidthInPixels(aSection);

		}

	else

		{

		ret=EFalse;

		}

	return ret;

	}

////////////////// COMMANDS IMPLEMENTATION  ////////////////////////

/** Calls CFont::TextCount() */

void CT_DataFont::DoCmdTextCount(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::TextCount()"));

	// get text from parameters

	TPtrC	text;

	if ( !GetStringFromConfig(aSection, KText(), text) )

		{

		ERR_PRINTF2(_L("No %S"), &KText());

		SetBlockResult(EFail);

		}

	// get available width from parameters

	TInt	widthAvailable = 0;

	if(!GetIntFromConfig(aSection, KWidthAvailable(), widthAvailable))

		{

		ERR_PRINTF2(_L("No %S"), &KWidthAvailable());

		SetBlockResult(EFail);

		}

	// get if to use version of TextCount() that calculates excess from parameters

	TBool	calculateExcess = EFalse;

	GetBoolFromConfig(aSection, KCalculateExcess(), calculateExcess);

	// call TextCount()

	TInt	result = KErrNone;

	if ( calculateExcess )

		{

		TInt	excess = 0;

		result = GetFont()->TextCount(text, widthAvailable, excess);

		// get expected excess from parameters

		TInt	expectedExcess = 0;

		if ( GetIntFromConfig(aSection, KExpectedExcess(), expectedExcess) )

			{

			ERR_PRINTF1(_L("An expected excess should not be provided if calculate excess is set to false."));

			SetBlockResult(EFail);

			}

		}

	else

		{

		result = GetFont()->TextCount(text, widthAvailable);

		}

	// get expected result from parameters

	TInt	expectedResult = 0;

	if ( GetIntFromConfig(aSection, KExpectedResult(), expectedResult) )

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::TextWidthInPixels() */

void CT_DataFont::DoCmdTextWidthInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::TextWidthInPixels()"));

	// get text from parameters

	TPtrC	text;

	if (!GetStringFromConfig(aSection, KText(), text))

		{

		ERR_PRINTF2(_L("No %S"), &KText());

		SetBlockResult(EFail);

		}

	// call TextWidthInPixels()

	TInt	result = GetFont()->TextWidthInPixels(text);

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::CharWidthInPixels() */

void CT_DataFont::DoCmdCharWidthInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::CharWidthInPixels()"));

	// get character code from parameters

	TInt	charCode = 0;

	if(!GetIntFromConfig(aSection, KCharCode(), charCode))

		{

		ERR_PRINTF2(_L("No %S"), &KCharCode());

		SetBlockResult(EFail);

		}

	// call CharWidthInPixels()

	TInt	result = GetFont()->CharWidthInPixels(charCode);

	// get expected result from parameters

	TInt 	expectedResult = 0;

	if ( GetIntFromConfig(aSection, KExpectedResult(), expectedResult) )

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::FontCapitalAscent() */

void CT_DataFont::DoCmdFontCapitalAscent(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::FontCapitalAscent()"));

	// call FontCapitalAscent()

	TInt	result = GetFont()->FontCapitalAscent();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if ( GetIntFromConfig(aSection, KExpectedResult(), expectedResult) )

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::FontMaxAscent() */

void CT_DataFont::DoCmdFontMaxAscent(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::FontMaxAscent()"));

	// call FontMaxAscent()

	TInt	result = GetFont()->FontMaxAscent();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if ( GetIntFromConfig(aSection, KExpectedResult(), expectedResult) )

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::FontStandardDescent() */

void CT_DataFont::DoCmdFontStandardDescent(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::FontStandardDescent()"));

	// call FontStandardDescent()

	TInt	result = GetFont()->FontStandardDescent();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::FontMaxDescent() */

void CT_DataFont::DoCmdFontMaxDescent(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::FontMaxDescent()"));

	// call FontMaxDescent()

	TInt	result = GetFont()->FontMaxDescent();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::FontLineGap() */

void CT_DataFont::DoCmdFontLineGap(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::FontLineGap()"));

	// call FontLineGap()

	TInt	result = GetFont()->FontLineGap();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::FontMaxHeight() */

void CT_DataFont::DoCmdFontMaxHeight(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::FontMaxHeight()"));

	// call FontMaxHeight()

	TInt	result = GetFont()->FontMaxHeight();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::TypeUid() */

void CT_DataFont::DoCmdTypeUid(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::TypeUid()"));

	// call TypeUid()

	TUid	result = GetFont()->TypeUid();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != TUid::Uid(expectedResult))

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result.iUid);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::HeightInPixels() */

void CT_DataFont::DoCmdHeightInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::HeightInPixels()"));

	// call HeightInPixels()

	TInt	result = GetFont()->HeightInPixels();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::AscentInPixels() */

void CT_DataFont::DoCmdAscentInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::AscentInPixels()"));

	// call AscentInPixels()

	TInt	result = GetFont()->AscentInPixels();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::DescentInPixels() */

void CT_DataFont::DoCmdDescentInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::DescentInPixels()"));

	// call DescentInPixels()

	TInt	result = GetFont()->DescentInPixels();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::MaxCharWidthInPixels() */

void CT_DataFont::DoCmdMaxCharWidthInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::MaxCharWidthInPixels()"));

	// call MaxCharWidthInPixels()

	TInt	result = GetFont()->MaxCharWidthInPixels();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{

		if (result != expectedResult)

			{

			ERR_PRINTF3(_L("The result is not as expected! expected: %d, actual: %d"), expectedResult, result);

			SetBlockResult(EFail);

			}

		}

	}

/** Calls CFont::MaxNormalCharWidthInPixels() */

void CT_DataFont::DoCmdMaxNormalCharWidthInPixels(const TDesC& aSection)

	{

	INFO_PRINTF1(_L("Calls CFont::MaxNormalCharWidthInPixels()"));

	// call MaxNormalCharWidthInPixels()

	TInt	result = GetFont()->MaxNormalCharWidthInPixels();

	// get expected result from parameters

	TInt	expectedResult = 0;

	if(GetIntFromConfig(aSection, KExpectedResult(), expectedResult))

		{