/*

* 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: 

*

*/

/**

 @file

 @test

 @internalComponent Internal Symbian test code

*/

#include <ecom/ecom.h>

#include <gdi.h>

#include "T_FontMetrics.h"

#include <graphics/openfontrasterizer.h>

#include <graphics/openfontconstants.h>

#include <graphics/gdi/glyphsample.h>

const TInt CTFontMetrics::KRequiredHeight = 24;

_LIT(KTypefaceName, "DejaVu Sans Condensed");

_LIT(KFontFilePath, "z:\\resource\\fonts\\DejaVuSansCondensed.ttf");

LOCAL_C void ResetAndDestroyRImplInfoPtrArray(TAny* aPtr)

	{

	RImplInfoPtrArray* array = reinterpret_cast <RImplInfoPtrArray*> (aPtr);

	array->ResetAndDestroy();

	}

CTFontMetrics::CTFontMetrics(CTestStep* aStep) :

	CTGraphicsBase(aStep)

	{

	}

void CTFontMetrics::ConstructL()

	{

    iHeap = UserHeap::ChunkHeap(NULL, 0x10000, 0x10000);

	if (NULL == iHeap)

		User::Leave(KErrNoMemory);

	iHeap->__DbgMarkStart();

	iFontStore = CFontStore::NewL(iHeap);

	InstallRasterizerL();

	AddFileL();

	}

CTFontMetrics::~CTFontMetrics()

	{

	delete iFontStore;

	iHeap->__DbgMarkEnd(0);

	iHeap->Close();

	User::Heap().Check();

	REComSession::FinalClose();

	}

/**

Create a rasterizer and install it in the font store.

*/

void CTFontMetrics::InstallRasterizerL()

	{

	RImplInfoPtrArray implementationArray;

	TCleanupItem cleanup(ResetAndDestroyRImplInfoPtrArray, &implementationArray);

	CleanupStack::PushL(cleanup);

	const TUid uid = {KUidOpenFontRasterizerPlunginInterface};

	TRAPD(error, REComSession::ListImplementationsL(uid, implementationArray));

	TEST(error == KErrNone);

	TEST(0 < implementationArray.Count());

	COpenFontRasterizer* rasterizer =

		COpenFontRasterizer::NewL(implementationArray[0]->ImplementationUid());

	TRAP(error, iFontStore->InstallRasterizerL(rasterizer));

	if (error)

		{

		delete rasterizer;

		TEST(error == KErrNone);

		}

	CleanupStack::PopAndDestroy(&implementationArray); 	

	}

void CTFontMetrics::AddFileL()

	{

	iFontStore->AddFileL(KFontFilePath);

	}

TOpenFontSpec CTFontMetrics::GetTOpenFontSpec()

	{

	TOpenFontSpec openFontSpec;

	openFontSpec.SetName(KTypefaceName);

	openFontSpec.SetHeight(KRequiredHeight);

	openFontSpec.SetItalic(EFalse);

	openFontSpec.SetBold(EFalse);

	return openFontSpec;

	}

void CTFontMetrics::RunTestCaseL(TInt aCurTestCase)

	{

	((CTFontMetricsStep*)iStep)->SetTestStepID(KUnknownSYMTestCaseIDName);

	switch ( aCurTestCase )

		{

	case 1:

		((CTFontMetricsStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0029"));

		FontAccessInCTypefaceStore();

		break;

	case 2:

		((CTFontMetricsStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0002"));

		TLanguage2GlyphSample();

		break;

	case 3:

		((CTFontMetricsStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0003"));

		GetNearestFontToDesignHeightInPixels();

		break;

	case 4:

		((CTFontMetricsStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0004"));

		GetNearestFontToMaxHeightInPixels();

		break;

	case 5:

		((CTFontMetricsStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0030"));

		TestINC086513();

		break;

	case 6:

		((CTFontMetricsStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0020"));

		TestGetNearestFontToMaxHeightInPixels();

		break;

	case 7:

        	((CTFontMetricsStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);

		((CTFontMetricsStep*)iStep)->CloseTMSGraphicsStep();

		TestComplete();

		break;

		}

	((CTFontMetricsStep*)iStep)->RecordTestResultL();

	}

/**

   @SYMTestCaseID          GRAPHICS-FNTSTORE-0002

   @SYMPREQ                PREQ533

   @SYMREQ                 REQ3800

   @SYMTestCaseDesc        Verifying GlyphSample::TLanguage2TScript and GlyphSample::TScript2GlyphSample

							with different TLanguage values.

   @SYMTestPriority        Critical

   @SYMTestStatus          Implemented

   @SYMTestActions         (1) Call TLanguage2TScript and then TScript2GlyphSample

								with boundary cases ELangTest, ELangNone, ELangMaximum.

                           (2) Call TLanguage2TScript and then TScript2GlyphSample

								with languages belonging to unsupported scripts.

                           (3) Call TLanguage2TScript and then TScript2GlyphSample

								with languages belonging to Latin script.

                           (4) Repeat (3) for all other supported scripts.

   @SYMTestExpectedResults (1) and (2) - NULL

                           (3) and (4) - Languages belonging to the same script should return

						   the same address value pointing to the same set of glyph samples.

*/

void CTFontMetrics::TLanguage2GlyphSample()

	{

	// boundary cases

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTest)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangNone)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangMaximum)).Ptr());

	// Not yet supported

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangAmharic)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTigrinya)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangArmenian)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTagalog)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangBengali)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangBurmese)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangGeorgian)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangGujarati)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangKannada)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangKhmer)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangLao)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangMalayalam)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangMongolian)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangPunjabi)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSinhalese)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTamil)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTelugu)).Ptr());

	TEST(NULL == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTibetan)).Ptr());

	// Latin

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangFrench)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangGerman)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSpanish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangItalian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSwedish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangDanish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangNorwegian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangFinnish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangAmerican)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSwissFrench)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSwissGerman)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangPortuguese)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTurkish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangIcelandic)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangHungarian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangDutch)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangBelgianFlemish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangAustralian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangBelgianFrench)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangAustrian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangNewZealand)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangInternationalFrench)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangCzech)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSlovak)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangPolish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSlovenian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangAfrikaans)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangAlbanian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangCatalan)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangCroatian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangCanadianEnglish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangInternationalEnglish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSouthAfricanEnglish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEstonian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangCanadianFrench)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangScotsGaelic)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangIndonesian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangIrish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSwissItalian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangLatvian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangLithuanian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangMalay)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangMoldavian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangNorwegianNynorsk)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangBrazilianPortuguese)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRomanian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSomali)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangInternationalSpanish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangLatinAmericanSpanish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSwahili)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangFinlandSwedish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangCyprusTurkish)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangVietnamese)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangWelsh)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangEnglish)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangZulu)));

	// Greek

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangGreek)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangCyprusGreek)));

	// Cyrillic

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRussian)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangBelarussian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRussian)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangBulgarian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRussian)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangKazakh)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRussian)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangMacedonian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRussian)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangSerbian)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRussian)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTurkmen)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangRussian)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangUkrainian)));

	// Hebrew

	TEST(NULL != GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangHebrew)).Ptr());

	// Arabic

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangArabic)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangFarsi)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangArabic)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangUrdu)));

	// Devanagari

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangHindi)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangMarathi)));

	// Thai

	TEST(NULL != GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangThai)).Ptr());

	// HanIdeographs

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTaiwanChinese)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangHongKongChinese)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTaiwanChinese)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangPrcChinese)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTaiwanChinese)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangJapanese)));

	TEST(GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangTaiwanChinese)) == GlyphSample::TScript2GlyphSample(GlyphSample::TLanguage2TScript(ELangKorean)));

	}

/**

   @SYMTestCaseID          GRAPHICS-FNTSTORE-0003

   @SYMPREQ                PREQ533

   @SYMREQ                 REQ3800

   @SYMTestCaseDesc        Verifying font's metrics created by CFontStore::GetNearestFontToDesignHeightInPixels

							with different TLanguage values.

   @SYMTestPriority        Critical

   @SYMTestStatus          Implemented

   @SYMTestActions         (1) Call GetNearestFontToDesignHeightInPixels with ELangNone.

                           (2) Call CFont's HeightInPixels, AscentInPixels, DescentInPixels, FontCapitalAscent,

								FontStandardDescent, FontMaxAscent, FontMaxDescent, FontMaxHeight, and FontLineGap

								to verify the font metrics of the returned font object.

                           (3) Repeat (1) and (2) with a Latin-based language, a Greek-based language, and a

								Cyrillic-based language for the TLanguage parameter.

   @SYMTestExpectedResults See returned values in Verify_GetNearestFontToDesignHeightInPixels.

*/

void CTFontMetrics::GetNearestFontToDesignHeightInPixels()

	{

	TOpenFontSpec openFontSpec = GetTOpenFontSpec();

	CFont* font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangNone);

	iFontStore->GetNearestFontToDesignHeightInPixels(font, openFontSpec);

	Verify_GetNearestFontToDesignHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangFinnish);

	iFontStore->GetNearestFontToDesignHeightInPixels(font, openFontSpec);

	Verify_GetNearestFontToDesignHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangGreek);

	iFontStore->GetNearestFontToDesignHeightInPixels(font, openFontSpec);

	Verify_GetNearestFontToDesignHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangRussian);

	iFontStore->GetNearestFontToDesignHeightInPixels(font, openFontSpec);

	Verify_GetNearestFontToDesignHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	}

void CTFontMetrics::Verify_GetNearestFontToDesignHeightInPixels(const CFont& aFont, TInt aScript)

	{

	VerifyTypefaceNameAndID(aFont);

	// Old metrics

	TEST(KRequiredHeight == aFont.HeightInPixels());

	TEST(19 == aFont.AscentInPixels());

	TEST(KRequiredHeight - aFont.AscentInPixels() == aFont.DescentInPixels());

	// New metrics

	TEST(18 == aFont.FontCapitalAscent());

	TEST(5  == aFont.FontStandardDescent());

	if (GlyphSample::EScriptNone == aScript)

		{

		TEST(28 == aFont.FontMaxAscent());

		TEST(8 	== aFont.FontMaxDescent());

		TEST(42 == aFont.FontLineGap());

		}

	else if (GlyphSample::EScriptLatin == aScript)

		{

		TEST(24 == aFont.FontMaxAscent());

		TEST(5 	== aFont.FontMaxDescent());

		TEST(35 == aFont.FontLineGap());

		}

	else if (GlyphSample::EScriptGreek == aScript)

		{

		TEST(22 == aFont.FontMaxAscent());

		TEST(5 	== aFont.FontMaxDescent());

		TEST(33 == aFont.FontLineGap());

		}

	else if (GlyphSample::EScriptCyrillic == aScript)

		{

		TEST(23 == aFont.FontMaxAscent());

		TEST(5 	== aFont.FontMaxDescent());

		TEST(34 == aFont.FontLineGap());

		}

	else TEST(1 == 0);

	TEST(aFont.FontMaxAscent() + aFont.FontMaxDescent() == aFont.FontMaxHeight());

	INFO_PRINTF2(_L("MaxCharWidthInPixels() returns %d"), aFont.MaxCharWidthInPixels());

	}

/**

   @SYMTestCaseID          GRAPHICS-FNTSTORE-0004

   @SYMPREQ                PREQ533

   @SYMREQ                 REQ3800

   @SYMTestCaseDesc        Verifying font's metrics created by CFontStore::GetNearestFontToMaxHeightInPixels

							with different TLanguage values.

   @SYMTestPriority        Critical

   @SYMTestStatus          Implemented

   @SYMTestActions         (1) Call GetNearestFontToMaxHeightInPixels with ELangNone.

                           (2) Call CFont's HeightInPixels, AscentInPixels, DescentInPixels, FontCapitalAscent,

								FontStandardDescent, FontMaxAscent, FontMaxDescent, FontMaxHeight, and FontLineGap

								to verify the font metrics of the returned font object.

                           (3) Repeat (1) and (2) with a Latin-based language, a Greek-based language, and a

								Cyrillic-based language for the TLanguage parameter.

   @SYMTestExpectedResults See returned values in Verify_GetNearestFontToMaxHeightInPixels.

*/

void CTFontMetrics::GetNearestFontToMaxHeightInPixels()

	{

	TOpenFontSpec openFontSpec = GetTOpenFontSpec();

	CFont* font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangNone);

	iFontStore->GetNearestFontToMaxHeightInPixels(font, openFontSpec, KRequiredHeight);

	Verify_GetNearestFontToMaxHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangFinnish);

	iFontStore->GetNearestFontToMaxHeightInPixels(font, openFontSpec, KRequiredHeight);

	Verify_GetNearestFontToMaxHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangGreek);

	iFontStore->GetNearestFontToMaxHeightInPixels(font, openFontSpec, KRequiredHeight);

	Verify_GetNearestFontToMaxHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	font = NULL;

	openFontSpec.SetScriptTypeForMetrics(ELangRussian);

	iFontStore->GetNearestFontToMaxHeightInPixels(font, openFontSpec, KRequiredHeight);

	Verify_GetNearestFontToMaxHeightInPixels(*font, openFontSpec.ScriptTypeForMetrics());

	iFontStore->ReleaseFont(font);

	}

void CTFontMetrics::Verify_GetNearestFontToMaxHeightInPixels(const CFont& aFont, TInt aScript)

	{

	VerifyTypefaceNameAndID(aFont);

	if (GlyphSample::EScriptNone == aScript)

		{

		// Old metrics

		TEST(15 == aFont.HeightInPixels());

		TEST(12 == aFont.AscentInPixels());

		TEST(15 - 12 == aFont.DescentInPixels());

		// New metrics

		TEST(11 == aFont.FontCapitalAscent());

		TEST(3  == aFont.FontStandardDescent());

		TEST(18 == aFont.FontMaxAscent());

		TEST(5 	== aFont.FontMaxDescent());

		TEST(KRequiredHeight - 1 == aFont.FontMaxHeight());

		TEST(29 == aFont.FontLineGap());

		}

	else if (GlyphSample::EScriptLatin == aScript)

		{

		// Old metrics

		TEST(20 == aFont.HeightInPixels());

		TEST(16 == aFont.AscentInPixels());

		TEST(20 - 16 == aFont.DescentInPixels());

		// New metrics

		TEST(15 == aFont.FontCapitalAscent());

		TEST(4  == aFont.FontStandardDescent());

		TEST(20 == aFont.FontMaxAscent());

		TEST(4 	== aFont.FontMaxDescent());

		TEST(KRequiredHeight == aFont.FontMaxHeight());

		TEST(30 == aFont.FontLineGap());

		}

	else if (GlyphSample::EScriptGreek == aScript)

		{

		// Old metrics

		TEST(20 == aFont.HeightInPixels());

		TEST(16 == aFont.AscentInPixels());

		TEST(20 - 16 == aFont.DescentInPixels());

		// New metrics

		TEST(15 == aFont.FontCapitalAscent());

		TEST(4  == aFont.FontStandardDescent());

		TEST(18 == aFont.FontMaxAscent());

		TEST(5 	== aFont.FontMaxDescent());

		TEST(KRequiredHeight - 1 == aFont.FontMaxHeight());

		TEST(29 == aFont.FontLineGap());

		}

	else if (GlyphSample::EScriptCyrillic == aScript)

		{

		// Old metrics

		TEST(21 == aFont.HeightInPixels());

		TEST(16 == aFont.AscentInPixels());

		TEST(21 - 16 == aFont.DescentInPixels());

		// New metrics

		TEST(16 == aFont.FontCapitalAscent());

		TEST(4  == aFont.FontStandardDescent());

		TEST(20 == aFont.FontMaxAscent());

		TEST(4 	== aFont.FontMaxDescent());

		TEST(KRequiredHeight == aFont.FontMaxHeight());

		TEST(30 == aFont.FontLineGap());

		}

	else TEST(1 == 0);

	INFO_PRINTF2(_L("MaxCharWidthInPixels() returns %d"), aFont.MaxCharWidthInPixels());

	}

void CTFontMetrics::VerifyTypefaceNameAndID(const CFont& aFont)

	{

	const TUid uid = {268435523};

	TEST(uid == aFont.TypeUid());

	TEST(!aFont.FontSpecInTwips().iTypeface.iName.CompareC(KTypefaceName));

	}

/**

	@SYMTestCaseID

	GRAPHICS-FNTSTORE-0029

	@SYMTestCaseDesc

	Tests if CTypefaceStore::iFontAccess generates false positives and

	thus prevents GetNearestFontToDesignHeightInPixels from returning the correct fonts.

	@SYMTestActions

	1. Creates a TOpenFontSpec object.

	2. Sets name, height, italic and bold

	3. Setting design height to some arbitrary value.

	4. Gets the font which is the nearest to the given font specification.

	5. Checks for errors.	

	6. Verifies that existing font object created with the GetNearestFontToDesignHeightInPixels

	   (having the wrong font metrics) should not prevent us from getting a new font object 

	   with the GetNearestFontToMaxHeightInPixels.

	7. Calling the GetNearestFontToMaxHeightInPixels function with

	   different languages should still refer to the same font object,

	   unless the language has an impact on metrics.

	@SYMTestExpectedResults

	Test should pass

*/

void CTFontMetrics::FontAccessInCTypefaceStore()

	{

	TOpenFontSpec openFontSpec = GetTOpenFontSpec();

	const TInt KMaxHeight = 24;

	TInt rc = KErrGeneral;

	CFont* font01 = NULL;

	rc = iFontStore->GetNearestFontToDesignHeightInPixels(font01, openFontSpec);

	TEST(KErrNone == rc);

	TEST(NULL != font01);

	CFont* font02 = NULL;

	rc = iFontStore->GetNearestFontToDesignHeightInPixels(font02, openFontSpec);