sl@0: /*
sl@0: * Copyright (c) 2006-2009 Nokia Corporation and/or its subsidiary(-ies).
sl@0: * All rights reserved.
sl@0: * This component and the accompanying materials are made available
sl@0: * under the terms of "Eclipse Public License v1.0"
sl@0: * which accompanies this distribution, and is available
sl@0: * at the URL "http://www.eclipse.org/legal/epl-v10.html".
sl@0: *
sl@0: * Initial Contributors:
sl@0: * Nokia Corporation - initial contribution.
sl@0: *
sl@0: * Contributors:
sl@0: *
sl@0: * Description: 
sl@0: *
sl@0: */
sl@0: 
sl@0: 
sl@0: /**
sl@0:  @file
sl@0:  @test
sl@0:  @internalComponent Internal Symbian test code
sl@0: */
sl@0: 
sl@0: #include "T_IsolatedFontStore.h"
sl@0: #include <f32file.h>
sl@0: #include <e32test.h>
sl@0: #include <fntstore.h>
sl@0: #include <f32file.h>
sl@0: #include <s32file.h>
sl@0: #include <fbs.h>
sl@0: #include "T_FNT.H"
sl@0: 
sl@0: #ifdef __WINS__
sl@0: _LIT(KEonFontFileName,"z:\\resource\\fonts\\eon14.gdr");
sl@0: #else
sl@0: _LIT(KEonFontFileName,"z:\\resource\\fonts\\eon.gdr");
sl@0: #endif
sl@0: 
sl@0: // Set KVerboseOutput to "ETrue" if extra INFO_PRINTFx for debug purposes are required
sl@0: const TBool KVerboseOutput = EFalse;
sl@0: 
sl@0: _LIT(K7650FontFileName,"z:\\resource\\fonts\\ceurope.gdr");
sl@0: 
sl@0: 
sl@0: 
sl@0: CTFnt::CTFnt(CTestStep* aStep):
sl@0: 	CTGraphicsBase(aStep)
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("FontStore T_FNT test\n"));
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: 	@SYMTestCaseID
sl@0: 	GRAPHICS-FNTSTORE-0023
sl@0: 
sl@0: 	@SYMTestCaseDesc
sl@0: 	Tests adding a font file to the font store and checks
sl@0: 	the properties of the font.
sl@0: 
sl@0: 	@SYMTestActions
sl@0: 	Creates a user heap. Creates a CFontStore object and
sl@0: 	uses the user heap for memory allocation. Adds a
sl@0: 	font file to the font store. Checks if added correctly.
sl@0: 	Gets the typeface information for the font. Retrieves the
sl@0: 	nearest available font. Sets the font style to superscript
sl@0: 	and subscript and tests getting nearest font. Then for all
sl@0: 	available typefaces it gets the nearest fonts and checks the
sl@0: 	result. The user heap is closed and the heap is checked for memory leaks.
sl@0: 	
sl@0: 	@SYMTestExpectedResults
sl@0: 	Test should pass
sl@0: */
sl@0: void CTFnt::TestReadFileL(const TDesC& aFontFile)
sl@0: 	{
sl@0: 	
sl@0: 	INFO_PRINTF2(_L("Starting TestReadFile with parameter %S"), &aFontFile);
sl@0: 	
sl@0: 	__UHEAP_MARK;
sl@0: 	RHeap* heap=UserHeap::ChunkHeap(NULL,0x10000,0x10000);
sl@0: 
sl@0: // Add file
sl@0: 
sl@0: 	TUid id1 = TUid::Uid(0);
sl@0: 	CFontStore *fs=CFontStore::NewL(heap);
sl@0: 
sl@0: 	TRAPD(ret,id1=fs->AddFileL(aFontFile));
sl@0: 	TEST(ret==KErrNone);
sl@0: 	INFO_PRINTF2(_L("NumTypefaces %d"),fs->NumTypefaces());
sl@0: 
sl@0: // Get typeface info
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Get typeface support"));
sl@0: 	TTypefaceSupport support;
sl@0: 	fs->TypefaceSupport(support,0);
sl@0: 	TBuf<KMaxTypefaceNameLength> name;
sl@0: 	name.Copy(support.iTypeface.iName);
sl@0: 	INFO_PRINTF2(_L("Typeface Name %S"),&name);
sl@0: 	INFO_PRINTF2(_L("Typeface Isproportional %d"),support.iTypeface.IsProportional());
sl@0: 	INFO_PRINTF2(_L("Typeface IsSerif %d"),support.iTypeface.IsSerif());
sl@0: 	INFO_PRINTF2(_L("Typeface IsSymbol %d"),support.iTypeface.IsSymbol());
sl@0: 	INFO_PRINTF2(_L("NumHeights %d"),support.iNumHeights);
sl@0: 	INFO_PRINTF2(_L("MinHeightInTwips %d"),support.iMinHeightInTwips);
sl@0: 	INFO_PRINTF2(_L("MaxHeightInTwips %d"),support.iMaxHeightInTwips);
sl@0: 	INFO_PRINTF2(_L("IsScalable %d"),support.iIsScalable);
sl@0: 
sl@0: 	if (KVerboseOutput)
sl@0: 		{
sl@0: 		for (TInt i=0; i<support.iNumHeights; i++)
sl@0: 			{
sl@0: 			INFO_PRINTF3(_L("HeightInPixels %d is %d"),i,fs->FontHeightInPixels(0/*fs->NumTypefaces()-2*/,i));
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: // Get nearest font
sl@0:  
sl@0: 	INFO_PRINTF1(_L("Get nearest font"));
sl@0: 	CBitmapFont *font;
sl@0: 	TCharacterMetrics metrics;
sl@0: 	const TUint8* bytes;
sl@0: 	TFontSpec spec;
sl@0: 	support.iTypeface=support.iTypeface;
sl@0: 	spec.iTypeface.SetIsProportional(EFalse);
sl@0: 	spec.iTypeface.SetIsSerif(ETrue);
sl@0: 	spec.iTypeface.SetIsSymbol(EFalse);
sl@0: 	spec.iHeight=10;
sl@0: 	spec.iFontStyle.SetPosture(EPostureUpright);
sl@0: 	for (spec.iHeight=support.iMinHeightInTwips; spec.iHeight<=support.iMaxHeightInTwips; spec.iHeight++)
sl@0: 		{
sl@0: 		ret=fs->GetNearestFontToDesignHeightInTwips((CFont *&) font,spec);
sl@0: 		TEST(ret==KErrNone);
sl@0: 		if (KVerboseOutput)
sl@0: 			{
sl@0: 			INFO_PRINTF2(_L("FontSpec Height %d"),spec.iHeight);
sl@0: 			INFO_PRINTF2(_L("HeightInTwips %d"),font->FontSpecInTwips().iHeight);
sl@0: 			INFO_PRINTF2(_L("HeightInPixels %d"),font->HeightInPixels());
sl@0: 			INFO_PRINTF2(_L("AscentInPixels %d"),font->AscentInPixels());
sl@0: 			INFO_PRINTF3(_L("Font Posture %d StrokeWeight %d"),font->FontSpecInTwips().iFontStyle.Posture(),font->FontSpecInTwips().iFontStyle.StrokeWeight());
sl@0: 			INFO_PRINTF3(_L("Font AlgPosture %d AlgStrokeWeight %d"),((CBitmapFont*)font)->iAlgStyle.IsItalic(),((CBitmapFont*)font)->iAlgStyle.IsBold());
sl@0: 			}
sl@0: 		fs->ReleaseFont(font);
sl@0: 		}
sl@0: 
sl@0: 	ret=fs->GetNearestFontToDesignHeightInTwips((CFont *&) font,spec);
sl@0: 	TEST(ret==KErrNone);
sl@0: 	INFO_PRINTF1(_L("Got nearest font"));
sl@0: 	metrics = font->CharacterMetrics(32,bytes);
sl@0: 	INFO_PRINTF5(_L("First 4 bytes %d %d %d %d"),*(bytes),*(bytes+1),*(bytes+2),*(bytes+3));
sl@0: 	INFO_PRINTF5(_L("Second 4 bytes %d %d %d %d"),*(bytes+4),*(bytes+5),*(bytes+6),*(bytes+7));
sl@0: 
sl@0: 	INFO_PRINTF2(_L("LeftAdjustInPixels %d"),metrics.iLeftAdjustInPixels);
sl@0: 	INFO_PRINTF2(_L("MoveInPixels %d"),metrics.iMoveInPixels);
sl@0: 	INFO_PRINTF2(_L("RightAdjustInPixels %d"),metrics.iRightAdjustInPixels);
sl@0: 	INFO_PRINTF2(_L("TextWidthInPixels(EPOC) %d"),font->TextWidthInPixels(_L("EPOC")));
sl@0: 	INFO_PRINTF2(_L("TextWidthInPixels(\x00BB) %d"),font->TextWidthInPixels(_L("\x00BB")));		//Double Greater Than »
sl@0: 	CFont::TMeasureTextInput param;
sl@0: 	param.iStartInputChar = 34;
sl@0: 	INFO_PRINTF2(_L("TextWidthInPixels with supplied context(EPOC) %d"),font->TextWidthInPixels(_L("->This text will not be measured<-EPOC"),&param));
sl@0: 	INFO_PRINTF2(_L("TextWidthInPixels with supplied context(\x00BB) %d"),font->TextWidthInPixels(_L("->This text will not be measured<-\x00BB"),&param));
sl@0: 	INFO_PRINTF2(_L("TextCount(EPOC,50) %d"),font->TextCount(_L("EPOC"),50));
sl@0: 
sl@0: 	INFO_PRINTF2(_L("WidthZeroInPixels %d"),font->WidthZeroInPixels());
sl@0: 	INFO_PRINTF2(_L("MaxCharWidthInPixels %d"),font->MaxCharWidthInPixels());
sl@0: 	INFO_PRINTF2(_L("MaxNormalCharWidthInPixels %d"),font->MaxNormalCharWidthInPixels());
sl@0: 	INFO_PRINTF2(_L("HeightInTwips %d"),font->FontSpecInTwips().iHeight);
sl@0: 	name.Copy(font->FontSpecInTwips().iTypeface.iName);
sl@0: 	INFO_PRINTF2(_L("Typeface Name %S"),&name);
sl@0: 
sl@0: 	fs->ReleaseFont(font);
sl@0: 
sl@0: // Get nearest font
sl@0:  
sl@0: 	INFO_PRINTF1(_L("Get nearest monoized font"));
sl@0: 	support.iTypeface.iName=_L("");//Mono Swiss");
sl@0: 	support.iTypeface.SetIsProportional(ETrue);//=support.iTypeface;
sl@0: 	support.iTypeface.SetIsSerif(ETrue);//=support.iTypeface;
sl@0: 	spec.iTypeface=support.iTypeface;
sl@0: 	spec.iHeight=18;
sl@0: 	spec.iFontStyle.SetPosture(EPostureUpright);
sl@0: 	spec.iFontStyle.SetPrintPosition(EPrintPosNormal);
sl@0: 	ret=fs->GetNearestFontToDesignHeightInPixels((CFont *&) font,spec);
sl@0: 	TEST(ret==KErrNone);
sl@0: 	INFO_PRINTF2(_L("HeightInPixels %d"),font->HeightInPixels());
sl@0: 	INFO_PRINTF2(_L("AscentInPixels %d"),font->AscentInPixels());
sl@0: 	metrics = font->CharacterMetrics(32,bytes);
sl@0: 	INFO_PRINTF5(_L("First 4 bytes %d %d %d %d"),*(bytes),*(bytes+1),*(bytes+2),*(bytes+3));
sl@0: 	INFO_PRINTF5(_L("Second 4 bytes %d %d %d %d"),*(bytes+4),*(bytes+5),*(bytes+6),*(bytes+7));
sl@0: 	INFO_PRINTF2(_L("LeftAdjustInPixels %d"),metrics.iLeftAdjustInPixels);
sl@0: 	INFO_PRINTF2(_L("MoveInPixels %d"),metrics.iMoveInPixels);
sl@0: 	INFO_PRINTF2(_L("RightAdjustInPixels %d"),metrics.iRightAdjustInPixels);
sl@0: 	INFO_PRINTF2(_L("TextWidthInPixels(EPOC) %d"),font->TextWidthInPixels(_L("EPOC")));
sl@0: 	INFO_PRINTF2(_L("WidthZeroInPixels %d"),font->WidthZeroInPixels());
sl@0: 	INFO_PRINTF2(_L("TextCount(EPOC,50) %d"),font->TextCount(_L("EPOC"),50));
sl@0: 	INFO_PRINTF2(_L("MaxCharWidthInPixels %d"),font->MaxCharWidthInPixels());
sl@0: 	INFO_PRINTF2(_L("MaxNormalCharWidthInPixels %d"),font->MaxNormalCharWidthInPixels());
sl@0: 	INFO_PRINTF2(_L("HeightInTwips %d"),font->FontSpecInTwips().iHeight);
sl@0: 	name.Copy(font->FontSpecInTwips().iTypeface.iName);
sl@0: 	INFO_PRINTF2(_L("Typeface Name %S"),&name);
sl@0: 
sl@0: 	fs->ReleaseFont(font);
sl@0: 
sl@0: // Get superscript font
sl@0:  
sl@0: 	INFO_PRINTF1(_L("Get superscript font"));
sl@0: 	spec.iFontStyle.SetPrintPosition(EPrintPosSuperscript);
sl@0: 	ret=fs->GetNearestFontToDesignHeightInPixels((CFont *&) font,spec);
sl@0: 	TEST(ret==KErrNone);
sl@0: 	INFO_PRINTF2(_L("HeightInPixels %d"),font->HeightInPixels());
sl@0: 	INFO_PRINTF2(_L("BaselineOffsetInPixels %d"),font->iAlgStyle.iBaselineOffsetInPixels);
sl@0: 	INFO_PRINTF2(_L("HeightInTwips %d"),font->FontSpecInTwips().iHeight);
sl@0: 	name.Copy(font->FontSpecInTwips().iTypeface.iName);
sl@0: 	INFO_PRINTF2(_L("Typeface Name %S"),&name);
sl@0: 
sl@0: 	fs->ReleaseFont(font);
sl@0: 
sl@0: // Get subscript font
sl@0:  
sl@0: 	INFO_PRINTF1(_L("Get subscript font"));
sl@0: 	spec.iFontStyle.SetPrintPosition(EPrintPosSubscript);
sl@0: 	ret=fs->GetNearestFontToDesignHeightInPixels((CFont *&) font,spec);
sl@0: 	TEST(ret==KErrNone);
sl@0: 	INFO_PRINTF2(_L("HeightInPixels %d"),font->HeightInPixels());
sl@0: 	INFO_PRINTF2(_L("BaselineOffsetInPixels %d"),font->iAlgStyle.iBaselineOffsetInPixels);
sl@0: 	INFO_PRINTF2(_L("HeightInTwips %d"),font->FontSpecInTwips().iHeight);
sl@0: 	name.Copy(font->FontSpecInTwips().iTypeface.iName);
sl@0: 	INFO_PRINTF2(_L("Typeface Name %S"),&name);
sl@0: 
sl@0: 	fs->ReleaseFont(font);
sl@0: 
sl@0: //  aTest all fonts
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Get typeface support"));
sl@0: 	spec.iFontStyle.SetPrintPosition(EPrintPosNormal);
sl@0: 	spec.iFontStyle.SetPosture(EPostureUpright);
sl@0: 	spec.iFontStyle.SetStrokeWeight(EStrokeWeightNormal);
sl@0: 	for (TInt i=0; i<fs->NumTypefaces(); i++)
sl@0: 		{
sl@0: 		fs->TypefaceSupport(support,i);
sl@0: 		name.Copy(support.iTypeface.iName);
sl@0: 		INFO_PRINTF2(_L("Typeface Name %S"),&name);
sl@0: 		for (TInt j=0; j<support.iNumHeights; j++)
sl@0: 			{
sl@0: 			spec.iTypeface=support.iTypeface;
sl@0: 			spec.iHeight=fs->FontHeightInPixels(i,j);
sl@0: 			ret=fs->GetNearestFontToDesignHeightInPixels((CFont *&) font,spec);
sl@0: 			TEST(ret==KErrNone);
sl@0: 			INFO_PRINTF2(_L("Spec HeightInPixels %d"),spec.iHeight);
sl@0: 			INFO_PRINTF2(_L("Font HeightInPixels %d"),font->HeightInPixels());
sl@0: 			INFO_PRINTF3(_L("Font Posture %d StrokeWeight %d"),font->FontSpecInTwips().iFontStyle.Posture(),font->FontSpecInTwips().iFontStyle.StrokeWeight());
sl@0: 			INFO_PRINTF3(_L("Font AlgPosture %d AlgStrokeWeight %d"),font->iAlgStyle.IsItalic(),font->iAlgStyle.IsBold());
sl@0: 			fs->ReleaseFont(font);
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: // Close fontstore
sl@0: 	INFO_PRINTF1(_L("Destroy filestore\n\n"));	
sl@0: 	delete fs;
sl@0: 
sl@0: 	heap->Close();
sl@0: 	__UHEAP_MARKEND;
sl@0: 	}
sl@0: 
sl@0: /**
sl@0: @SYMTestCaseID
sl@0: GRAPHICS-FNTSTORE-0052
sl@0: 
sl@0: @SYMPREQ
sl@0: PREQ2147
sl@0: 
sl@0: @SYMREQ
sl@0: REQ12172
sl@0: 
sl@0: @SYMTestCaseDesc
sl@0: Creates an instance of fontstore to test that invalid font files generated by the test script
sl@0: have not eclipsed the valid files already loaded.
sl@0: 
sl@0: @SYMTestPriority
sl@0: Critical
sl@0: 
sl@0: @SYMTestStatus
sl@0: Implemented
sl@0: 
sl@0: @SYMTestActions
sl@0: The start of this test script will create an invalid font file in c:\resource\fonts. This test
sl@0: creates an instance of font store and performs the font loading to check the invalid file is not
sl@0: loaded and font store has fallen back to the correct file.
sl@0: 
sl@0: The test also ensures that the invalid file has been created sucessfully by T_WriteInvalidFontFile.exe
sl@0: 
sl@0: After this set off test have been run the file is removed by T_RemoveInvalidFontFile.exe
sl@0: 
sl@0: @SYMTestExpectedResults
sl@0: The Invalid Font file will exist; font store will not load this file and instead will load the file that it
sl@0: eclipses (from ROM)
sl@0: 
sl@0: */
sl@0: void CTFnt::TestEclipseFallbackWithInvalidFontL()
sl@0: 	{
sl@0: 	//The path of the invalid file that should not be loaded
sl@0: 	_LIT(KInvalidFontFilePath, "c:\\resource\\fonts\\DejaVuSansCondensed.ttf");
sl@0: 	
sl@0: 	//The path of the valid file that should be loaded
sl@0: 	_LIT(KValidFontPath, "z:\\resource\\fonts\\DejaVuSansCondensed.ttf");
sl@0: 	
sl@0: 	//Check the invalid file exists
sl@0: 	RFs fs;
sl@0: 	User::LeaveIfError(fs.Connect());
sl@0: 	
sl@0: 	RFile file;
sl@0: 	TEST(file.Open(fs, KInvalidFontFilePath, EFileRead) == KErrNone);
sl@0: 	
sl@0: 	file.Close();
sl@0: 	fs.Close();
sl@0: 	
sl@0: 	//Create an instance of CFontStore and load the current rasterizers and fonts
sl@0: 	CTIsolatedFontStore* isolatedFontStore1 = CTIsolatedFontStore::NewL();
sl@0: 	CleanupStack::PushL(isolatedFontStore1);
sl@0: 	
sl@0: 	isolatedFontStore1->LoadRasterizersL();
sl@0: 	
sl@0: 	CFontStore* fs1 = isolatedFontStore1->iFs;
sl@0: 	fs1->LoadFontsAtStartupL();
sl@0: 	
sl@0: 	TFileName fileName;
sl@0: 	fs1->GetFontFilePath(_L("DejaVu Sans Condensed"), fileName);
sl@0: 
sl@0: 	TEST(fileName.CompareF(KValidFontPath) == 0);
sl@0: 		
sl@0: 	CleanupStack::PopAndDestroy(isolatedFontStore1);
sl@0: 	}
sl@0: 
sl@0: void CTFnt::RunTestCaseL(TInt aCurTestCase)
sl@0: 	{
sl@0: 	((CTFntStep*)iStep)->SetTestStepID(KUnknownSYMTestCaseIDName);
sl@0: 	switch(aCurTestCase)
sl@0: 		{
sl@0: 	case 1:
sl@0: 		((CTFntStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0023"));
sl@0: 		INFO_PRINTF1(_L("#################### T_FNT test case 1 ########################\n"));
sl@0: 		TRAPD(err,TestReadFileL(KEonFontFileName));
sl@0: 		TEST(err == KErrNone);
sl@0: 		break;
sl@0: 	case 2:
sl@0: 		((CTFntStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0023"));
sl@0: 		INFO_PRINTF1(_L("#################### T_FNT test case 2 ########################\n"));
sl@0: 		TRAP(err,TestReadFileL(K7650FontFileName));
sl@0: 		TEST(err == KErrNone);
sl@0: 		break;
sl@0: 	case 3:
sl@0: 		((CTFntStep*)iStep)->SetTestStepID(_L("GRAPHICS-FNTSTORE-0052"));
sl@0: 		INFO_PRINTF1(_L("T_FNT test case 3 - Eclipsed font in \\resource\\fonts falls back to last good font"));
sl@0: 		TRAP(err,TestEclipseFallbackWithInvalidFontL());
sl@0: 		TEST(err == KErrNone);
sl@0: 	case 4:
sl@0: 		((CTFntStep*)iStep)->SetTestStepID(KNotATestSYMTestCaseIDName);
sl@0: 		((CTFntStep*)iStep)->CloseTMSGraphicsStep();
sl@0: 		TestComplete();				
sl@0: 		break;
sl@0: 		}
sl@0: 	((CTFntStep*)iStep)->RecordTestResultL();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: //--------------
sl@0: __CONSTRUCT_STEP__(Fnt)
sl@0: 
sl@0: 
sl@0: