sl@0: /*
sl@0: * Copyright (c) 1997-2010 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: #include <e32std.h>
sl@0: #include <e32base.h>
sl@0: 
sl@0: #include <gdi.h>
sl@0: #include <s32file.h>
sl@0: 
sl@0: #include <txtrich.h>
sl@0: #include <txtfmlyr.h>
sl@0: #include <txtfrmat.h>
sl@0: #include <txtstyle.h>
sl@0: #include "T_STYLE.h"
sl@0: 
sl@0: LOCAL_D CTestStep *pTestStep = NULL;
sl@0: #define test(cond)											\
sl@0: 	{														\
sl@0: 	TBool __bb = (cond);									\
sl@0: 	pTestStep->TEST(__bb);									\
sl@0: 	if (!__bb)												\
sl@0: 		{													\
sl@0: 		pTestStep->ERR_PRINTF1(_L("ERROR: Test Failed"));	\
sl@0: 		User::Leave(1);										\
sl@0: 		}													\
sl@0: 	}
sl@0: #undef INFO_PRINTF1
sl@0: #undef INFO_PRINTF2
sl@0: // copy from tefexportconst.h
sl@0: #define INFO_PRINTF1(p1)        pTestStep->Logger().LogExtra(((TText8*)__FILE__), __LINE__, ESevrInfo, (p1))
sl@0: #define INFO_PRINTF2(p1, p2)    pTestStep->Logger().LogExtra(((TText8*)__FILE__), __LINE__, ESevrInfo, (p1), (p2))
sl@0: 
sl@0: 
sl@0: #define UNUSED_VAR(a) a = a
sl@0: 
sl@0: const TInt KTestCleanupStack=0x40;
sl@0: 
sl@0: LOCAL_D CTrapCleanup* TheTrapCleanup;
sl@0: 
sl@0: LOCAL_D CRichText* TheText;
sl@0: LOCAL_D CStyleList* TheStyleList;
sl@0: LOCAL_D CParaFormatLayer* TheNormalParaLayer;
sl@0: LOCAL_D CCharFormatLayer* TheNormalCharLayer;
sl@0: LOCAL_D CParagraphStyle* TheStyleOne;
sl@0: LOCAL_D CParagraphStyle* TheStyleTwo;
sl@0: 
sl@0: 
sl@0: _LIT(KOutputFile, "c:\\etext\\t_style.tst");
sl@0: template <class T>
sl@0: void testStoreRestoreL(T& aCopy,const T& aOriginal)
sl@0: // Test document persistance.
sl@0: //
sl@0:     {
sl@0: 	// set up the store
sl@0: 	RFs	theFs;
sl@0: 	theFs.Connect();
sl@0: 	//
sl@0: 	theFs.Delete(KOutputFile);
sl@0: 	theFs.MkDirAll(KOutputFile);
sl@0: 	CFileStore* theStore=CDirectFileStore::CreateL(theFs,KOutputFile,EFileRead|EFileWrite);
sl@0: 	CleanupStack::PushL(theStore);
sl@0: 	theStore->SetTypeL(KDirectFileStoreLayoutUid);
sl@0: 	//
sl@0: 	// store the original
sl@0: 	TStreamId id(0);
sl@0: 	TRAPD(ret,id=aOriginal.StoreL(*theStore));
sl@0: 		test(ret==KErrNone);
sl@0: 	//
sl@0: 	// restore into the copy
sl@0: 	TRAP(ret,aCopy.RestoreL(*theStore,id));
sl@0: 		test(ret==KErrNone);
sl@0: 	//
sl@0: 	// tidy up
sl@0: 	CleanupStack::PopAndDestroy();  // theStore
sl@0: 	theFs.Close();
sl@0:     }
sl@0: 
sl@0: 
sl@0: LOCAL_C TInt IsEqual(const CRichText* aCopy,const CRichText* aOriginal)
sl@0: //
sl@0: // Returns true if aCopy contents matches aOriginal contents.
sl@0: // Takes account of multiple segments of a segmented text component.
sl@0: //
sl@0: 	{
sl@0: 	TInt lengthOfOriginal=aOriginal->DocumentLength();
sl@0: 	TInt lengthOfCopy=aCopy->DocumentLength();
sl@0: 	test(lengthOfOriginal==lengthOfCopy);
sl@0: //
sl@0: 	TPtrC copy,orig;
sl@0: //
sl@0: 	TInt lengthRead=0;
sl@0: 	while(lengthRead<=lengthOfOriginal)
sl@0: 		{
sl@0: 		copy.Set((aCopy->Read(lengthRead)));
sl@0: 		orig.Set((aOriginal->Read(lengthRead)));
sl@0: 		for (TInt offset=0; offset<orig.Length(); offset++)
sl@0: 			test(copy[offset]==orig[offset]);
sl@0: 		lengthRead+=orig.Length();
sl@0: 		}
sl@0: 	test(lengthRead==lengthOfOriginal+1);
sl@0: //
sl@0: 	CStyleList* origStyle=aOriginal->StyleList();
sl@0: 	CStyleList* copyStyle=aCopy->StyleList();
sl@0: 	TInt origStyleCount=origStyle->Count();
sl@0: 	TInt copyStyleCount=copyStyle->Count();
sl@0: 	test(origStyleCount==copyStyleCount);
sl@0: 	for (TInt ii=0;ii<origStyleCount;ii++)
sl@0: 		{
sl@0: 		RParagraphStyleInfo oInfo=origStyle->At(ii);
sl@0: 		RParagraphStyleInfo cInfo=copyStyle->At(ii);
sl@0: 		test(oInfo.iStyle->iName==cInfo.iStyle->iName);
sl@0: 		if (oInfo.iStyleForNextPara==NULL)
sl@0: 			test(cInfo.iStyleForNextPara==NULL);
sl@0: 		}
sl@0: 
sl@0: 	return 1;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void ConstructEnvWithNullParaFormat()
sl@0: 	{
sl@0: 	// Create global layers
sl@0: 	CParaFormat* normalPara=CParaFormat::NewLC();
sl@0: 	TParaFormatMask paraFormatMask;
sl@0: 	normalPara->iHorizontalAlignment=CParaFormat::ELeftAlign;
sl@0: 	paraFormatMask.SetAttrib(EAttAlignment);
sl@0: 	TheNormalParaLayer=CParaFormatLayer::NewL(normalPara,paraFormatMask);
sl@0: 	CleanupStack::PopAndDestroy();  // normalPara
sl@0: 	TCharFormat charFormat;
sl@0: 	TCharFormatMask charFormatMask;
sl@0: 	TheNormalCharLayer=CCharFormatLayer::NewL(charFormat,charFormatMask);
sl@0: 	//
sl@0: 	// Create some paragraph styles
sl@0: 	TheStyleOne=CParagraphStyle::NewL(*TheNormalParaLayer,*TheNormalCharLayer);
sl@0: 	TheStyleOne->iName=_L("Style1");
sl@0: 	
sl@0: 	//	Style two is based on style one
sl@0: 	TheStyleTwo=CParagraphStyle::NewL( *TheStyleOne, *(TheStyleOne->CharFormatLayer()));
sl@0: 	TheStyleTwo->iName=_L("Style2");
sl@0: 	//
sl@0: 	CParaFormat* styleFormat=CParaFormat::NewLC();
sl@0: 	TParaFormatMask styleMask;
sl@0: 	styleFormat->iHorizontalAlignment=CParaFormat::ECenterAlign;
sl@0: 	styleMask.SetAttrib(EAttAlignment);
sl@0: 	TheStyleOne->SetL(styleFormat,styleMask);
sl@0: 	//
sl@0: 	styleFormat->iHorizontalAlignment=CParaFormat::ERightAlign;
sl@0: 	//	Set paragraph format to NULL
sl@0: 	TheStyleTwo->SetL( NULL,styleMask);	
sl@0: 	CleanupStack::PopAndDestroy();  // styleFormat
sl@0: 	//
sl@0: 	// Create style table and insert styles.
sl@0: 	TheStyleList=CStyleList::NewL();	
sl@0: 	RParagraphStyleInfo info(TheStyleOne);
sl@0: 	TInt error=TheStyleList->AppendL(&info);
sl@0: 	test(error==KErrNone);
sl@0: 	RParagraphStyleInfo info1=TheStyleList->At(0);
sl@0: 	CParagraphStyle* style=info1.iStyle;
sl@0: 	style=NULL;
sl@0: 
sl@0: 	RParagraphStyleInfo info2(TheStyleTwo,TheStyleOne);
sl@0: 	error=TheStyleList->AppendL(&info2);
sl@0: 	test(error==KErrNone);
sl@0: 	
sl@0: 	error=TheStyleList->AppendL(&info2);
sl@0: 	test(error==KErrAlreadyExists);
sl@0: 	test(TheStyleList->Count()==2);
sl@0: 	
sl@0: 	style=TheStyleList->At(1).iStyle;
sl@0: 	test(style->iName==_L("Style2"));
sl@0: 	//
sl@0: 	// Create the rich text with styles.
sl@0: 	TheText=CRichText::NewL(TheNormalParaLayer,TheNormalCharLayer,*TheStyleList);
sl@0: }
sl@0: 
sl@0: LOCAL_C void ConstructEnvironment()
sl@0: // Create some styles.
sl@0: //
sl@0: 	{
sl@0: 	// Create global layers
sl@0: 	CParaFormat* normalPara=CParaFormat::NewLC();
sl@0: 	TParaFormatMask paraFormatMask;
sl@0: 	normalPara->iHorizontalAlignment=CParaFormat::ELeftAlign;
sl@0: 	paraFormatMask.SetAttrib(EAttAlignment);
sl@0: 	TheNormalParaLayer=CParaFormatLayer::NewL(normalPara,paraFormatMask);
sl@0: 	CleanupStack::PopAndDestroy();  // normalPara
sl@0: 	TCharFormat charFormat;
sl@0: 	TCharFormatMask charFormatMask;
sl@0: 	TheNormalCharLayer=CCharFormatLayer::NewL(charFormat,charFormatMask);
sl@0: 	//
sl@0: 	// Create some paragraph styles
sl@0: 	TheStyleOne=CParagraphStyle::NewL(*TheNormalParaLayer,*TheNormalCharLayer);
sl@0: 	TheStyleOne->iName=_L("Style1");
sl@0: 	TheStyleTwo=CParagraphStyle::NewL(*TheNormalParaLayer,*TheNormalCharLayer);
sl@0: 	TheStyleTwo->iName=_L("Style2");
sl@0: 	//
sl@0: 	CParaFormat* styleFormat=CParaFormat::NewLC();
sl@0: 	TParaFormatMask styleMask;
sl@0: 	styleFormat->iHorizontalAlignment=CParaFormat::ECenterAlign;
sl@0: 	styleMask.SetAttrib(EAttAlignment);
sl@0: 	TheStyleOne->SetL(styleFormat,styleMask);
sl@0: 	//
sl@0: 	styleFormat->iHorizontalAlignment=CParaFormat::ERightAlign;
sl@0: 	TheStyleTwo->SetL(styleFormat,styleMask);
sl@0: 	CleanupStack::PopAndDestroy();  // styleFormat
sl@0: 	//
sl@0: 	// Create style table and insert styles.
sl@0: 	TheStyleList=CStyleList::NewL();	
sl@0: 	RParagraphStyleInfo info(TheStyleOne);
sl@0: 	TInt error=TheStyleList->AppendL(&info);
sl@0: 	test(error==KErrNone);
sl@0: 	RParagraphStyleInfo info1=TheStyleList->At(0);
sl@0: 	CParagraphStyle* style=info1.iStyle;
sl@0: 	style=NULL;
sl@0: 
sl@0: 	RParagraphStyleInfo info2(TheStyleTwo,TheStyleOne);
sl@0: 	error=TheStyleList->AppendL(&info2);
sl@0: 	test(error==KErrNone);
sl@0: 	
sl@0: 	error=TheStyleList->AppendL(&info2);
sl@0: 	test(error==KErrAlreadyExists);
sl@0: 	test(TheStyleList->Count()==2);
sl@0: 	
sl@0: 	style=TheStyleList->At(1).iStyle;
sl@0: 	test(style->iName==_L("Style2"));
sl@0: 	//
sl@0: 	// Create the rich text with styles.
sl@0: 	TheText=CRichText::NewL(TheNormalParaLayer,TheNormalCharLayer,*TheStyleList);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void KillEnvironment()
sl@0: // Kill everything
sl@0: //
sl@0: 	{
sl@0: 	delete TheText;
sl@0: 	// the style table is owned by the rich text, and is destroyed there.
sl@0: 	delete TheNormalParaLayer;
sl@0: 	delete TheNormalCharLayer;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void TestConstruction()
sl@0: // Test the construction/destruction of rich text with styles
sl@0: //
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 
sl@0: 	ConstructEnvironment();
sl@0: 	KillEnvironment();
sl@0: 
sl@0: 	__UHEAP_MARKEND;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void TestParaWithNullParaFormat()
sl@0: 	{
sl@0: 	CParagraphStyle::TApplyParaStyleMode applyMode=CParagraphStyle::ERetainNoSpecificFormats;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Apply style to paragraph with NULL para format"));
sl@0: 	ConstructEnvWithNullParaFormat();
sl@0: 	TheText->InsertL(0,_L("HEADINGBODYTEXT"));
sl@0: 	//
sl@0: 	TheText->ApplyParagraphStyleL(*TheStyleList->At(1).iStyle,0,1,applyMode);
sl@0: 	CParaFormat* paraFormat=CParaFormat::NewLC();
sl@0: 	TheText->GetParagraphFormatL(paraFormat,0);
sl@0: 	test(paraFormat->iHorizontalAlignment==CParaFormat::ECenterAlign);
sl@0: 	//
sl@0: 	TChar delimiter=CEditableText::EParagraphDelimiter;
sl@0: 	TheText->InsertL(7,delimiter);
sl@0: 	TheText->GetParagraphFormatL(paraFormat,6);
sl@0: 	test(paraFormat->iHorizontalAlignment==CParaFormat::ECenterAlign);
sl@0: 	TheText->GetParagraphFormatL(paraFormat,8);
sl@0: 	test(paraFormat->iHorizontalAlignment==CParaFormat::ECenterAlign);
sl@0: 	CleanupStack::PopAndDestroy();
sl@0: 	KillEnvironment();	
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void TestSharedPara()
sl@0: // Test
sl@0: //
sl@0: 	{
sl@0: 	CParagraphStyle::TApplyParaStyleMode applyMode=CParagraphStyle::ERetainNoSpecificFormats;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Apply style to shared paragraph"));
sl@0: 	ConstructEnvironment();
sl@0: 	TheText->InsertL(0,_L("HEADINGBODYTEXT"));
sl@0: 	//
sl@0: 	TheText->ApplyParagraphStyleL(*TheStyleList->At(0).iStyle,0,1,applyMode);
sl@0: 	CParaFormat* paraFormat=CParaFormat::NewLC();
sl@0: 	TheText->GetParagraphFormatL(paraFormat,0);
sl@0: 	test(paraFormat->iHorizontalAlignment==CParaFormat::ECenterAlign);
sl@0: 	//
sl@0: 	TChar delimiter=CEditableText::EParagraphDelimiter;
sl@0: 	TheText->InsertL(7,delimiter);
sl@0: 	TheText->GetParagraphFormatL(paraFormat,6);
sl@0: 	test(paraFormat->iHorizontalAlignment==CParaFormat::ECenterAlign);
sl@0: 	TheText->GetParagraphFormatL(paraFormat,8);
sl@0: 	test(paraFormat->iHorizontalAlignment==CParaFormat::ECenterAlign);
sl@0: 	CleanupStack::PopAndDestroy();
sl@0: 	KillEnvironment();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void TestNonSharedPara()
sl@0: //
sl@0: 	{
sl@0: 	CParagraphStyle::TApplyParaStyleMode applyMode=CParagraphStyle::ERetainNoSpecificFormats;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Apply style to non-shared paragraph"));
sl@0: 	ConstructEnvironment();
sl@0: 	//
sl@0: 	TheText->InsertL(0,_L("This is paragraph one.This is paragraph number two."));
sl@0: 	TChar delimiter=CEditableText::EParagraphDelimiter;
sl@0: 	TheText->InsertL(22,delimiter);
sl@0: 	//
sl@0: 	TCharFormat charFormat;
sl@0: 	TCharFormatMask charFormatMask;
sl@0: 	charFormat.iFontPresentation.iStrikethrough=EStrikethroughOn;
sl@0: 	charFormatMask.SetAttrib(EAttFontStrikethrough);
sl@0: 	TheText->ApplyCharFormatL(charFormat,charFormatMask,0,4);
sl@0: 	//
sl@0: 	TheText->ApplyParagraphStyleL(*(TheStyleList->At(1).iStyle),0,TheText->DocumentLength(),applyMode);
sl@0: 	//
sl@0: 	CParaFormat* paraFormat=CParaFormat::NewLC();
sl@0: 	TheText->GetParagraphFormatL(paraFormat,0);
sl@0: 	test(paraFormat->iHorizontalAlignment=CParaFormat::ERightAlign);
sl@0: 	//
sl@0: 	TheText->GetParagraphFormatL(paraFormat,10);
sl@0: 	test(paraFormat->iHorizontalAlignment=CParaFormat::ERightAlign);
sl@0: 	//
sl@0: 	TheText->GetParagraphFormatL(paraFormat,30);
sl@0: 	test(paraFormat->iHorizontalAlignment=CParaFormat::ERightAlign);
sl@0: 	//
sl@0: 	CleanupStack::PopAndDestroy();  // para format
sl@0: 	//
sl@0: 	/*TEtextComponentInfo info=*/TheText->ComponentInfo();
sl@0: 	CRichText* theCopy=CRichText::NewL(TheNormalParaLayer,TheNormalCharLayer);
sl@0: 	testStoreRestoreL(*theCopy,*TheText);
sl@0: 	test(IsEqual(theCopy,TheText));
sl@0: 	//
sl@0: 	theCopy->ApplyParagraphStyleL(*(TheStyleList->At(0).iStyle),25,1,applyMode);
sl@0: 	CParagraphStyle* tempStyle = CParagraphStyle::NewL(*TheNormalParaLayer,*TheNormalCharLayer);
sl@0: 	theCopy->InsertL(28,delimiter);
sl@0: 	theCopy->InsertL(31,delimiter);
sl@0: 	charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold);
sl@0: 	charFormatMask.ClearAll();
sl@0: 	charFormatMask.SetAttrib(EAttFontStrokeWeight);
sl@0: 	theCopy->ApplyCharFormatL(charFormat, charFormatMask, 33, 1);
sl@0: 	theCopy->NotifyStyleChangedL(tempStyle, TheStyleList->At(0).iStyle);
sl@0: 	//
sl@0: 	delete theCopy;
sl@0: 	delete tempStyle;
sl@0: 	KillEnvironment();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void TestStyles()
sl@0: // Perform tests
sl@0: //
sl@0: 	{
sl@0: 	TestSharedPara();
sl@0: 	TestNonSharedPara();
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void TestStyleWithNullParaFormat()
sl@0: 	{
sl@0: 	TestParaWithNullParaFormat();
sl@0: 	}
sl@0: 
sl@0: LOCAL_C void TestStyleList()
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: 	// Test 1
sl@0: 	// Construction under OOM
sl@0: 	INFO_PRINTF1(_L("Construction under OOM"));
sl@0: 	CStyleList* list=NULL;
sl@0: 	TInt nn;
sl@0: 	for (nn=0; ;nn++)
sl@0: 		{
sl@0: 		__UHEAP_RESET;
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,nn);
sl@0: 		__UHEAP_MARK;
sl@0: 		TRAPD(ret,
sl@0: 			list=CStyleList::NewL());
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			__UHEAP_MARKEND;
sl@0: 			test(list==NULL);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test(list!=NULL);
sl@0: 			delete list;
sl@0: 			list=NULL;
sl@0: 			__UHEAP_MARKEND;
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	__UHEAP_RESET;
sl@0: 	TBuf<36> answer;
sl@0: 	answer.Format(_L("        #allocs for full c'tion: %d\n"),nn-1);
sl@0: 	INFO_PRINTF1(answer);
sl@0: 
sl@0: 
sl@0: 	// Test 2
sl@0: 	// Populated style list, Append under OOM;
sl@0: 	INFO_PRINTF1(_L("AppendL() under OOM"));
sl@0: 	CParaFormatLayer* paraLayer=CParaFormatLayer::NewL();
sl@0: 	CCharFormatLayer* charLayer=CCharFormatLayer::NewL();
sl@0: 	__UHEAP_MARK;
sl@0: 	list=CStyleList::NewL();
sl@0: 	CParagraphStyle* style=NULL;
sl@0: 	for (TInt mm=0;mm<KMaxStyleListGranularity;mm++)
sl@0: 		{
sl@0: 		style=CParagraphStyle::NewL(*paraLayer,*charLayer);
sl@0: 		RParagraphStyleInfo info(style,NULL);
sl@0: 		TInt r=list->AppendL(&info);
sl@0: 		test(r==KErrNone);
sl@0: 		}
sl@0: 	test(list->Count()==KMaxStyleListGranularity);
sl@0: 	
sl@0: 	for (TInt oo=0; ;oo++)
sl@0: 		{
sl@0: 		style=CParagraphStyle::NewL(*paraLayer,*charLayer);
sl@0: 		RParagraphStyleInfo info(style);
sl@0: 		__UHEAP_RESET;
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,oo);
sl@0: 		TInt r=KErrNone;
sl@0: 		TRAPD(ret,
sl@0: 				r=list->AppendL(&info));
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(r!=KErrAlreadyExists);
sl@0: 			test(list->Count()==KMaxStyleListGranularity);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test(r==KErrNone);
sl@0: 			test(list->Count()==KMaxStyleListGranularity+1);
sl@0: 			break;
sl@0: 			}
sl@0: 		__UHEAP_RESET;
sl@0: 		}
sl@0: 	delete list;
sl@0: 	list=NULL;
sl@0: 	style=NULL;
sl@0: 	__UHEAP_MARKEND;
sl@0: 	__UHEAP_RESET;
sl@0: 
sl@0: 
sl@0: 	// Test 3
sl@0: 	// Inserting a duplicate
sl@0: 	INFO_PRINTF1(_L("AppendL() a duplicate"));
sl@0: 	list=CStyleList::NewL();
sl@0: 	style=NULL;
sl@0: 	for (TInt pp=0;pp<KMaxStyleListGranularity;pp++)
sl@0: 		{
sl@0: 		style=CParagraphStyle::NewL(*paraLayer,*charLayer);
sl@0: 		RParagraphStyleInfo info(style,NULL);
sl@0: 		list->AppendL(&info);
sl@0: 		}
sl@0: 	test(list->Count()==KMaxStyleListGranularity);
sl@0: 	RParagraphStyleInfo info=list->At(0);
sl@0: 	TInt r=list->AppendL(&info);
sl@0: 	test(r==KErrAlreadyExists);
sl@0: 	test(list->Count()==KMaxStyleListGranularity);
sl@0: 	test(info.iStyle->CharFormatLayer()!=NULL);  // the duplicate style has not been deleted.
sl@0: 	delete list;
sl@0: 
sl@0: 
sl@0: 	// Test 4
sl@0: 	// Looking for a style by name that does not exist.
sl@0: 	INFO_PRINTF1(_L("IndexByName() where style not present"));
sl@0: 	list=CStyleList::NewL();
sl@0: 	style=NULL;
sl@0: 	TUint name='A';
sl@0: 	for (TInt qq=0;qq<KMaxStyleListGranularity;qq++)
sl@0: 		{
sl@0: 		style=CParagraphStyle::NewL(*paraLayer,*charLayer);
sl@0: 		style->iName.Append(name);
sl@0: 		name++;
sl@0: 		RParagraphStyleInfo info(style,NULL);
sl@0: 		list->AppendL(&info);
sl@0: 		}
sl@0: 	test(list->Count()==KMaxStyleListGranularity);
sl@0: 	TParagraphStyleName search=_L("not present");
sl@0: 	/*TInt index=*/list->IndexByName(search);
sl@0: 
sl@0: 	delete list;
sl@0: 
sl@0: 	delete paraLayer;
sl@0: 	delete charLayer;
sl@0: 
sl@0: 	__UHEAP_MARKEND;
sl@0: 	
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void TestHarness()
sl@0: // Test rich text style usage.
sl@0: //
sl@0:     {
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-TTEXT-LEGACY-T_STYLE-0001 RichText Styles "));
sl@0: 	// Do the tests.
sl@0: 	TestConstruction();
sl@0: 	TestStyles();
sl@0: 	TestStyleWithNullParaFormat();
sl@0: 	INFO_PRINTF1(_L("CStyleList"));
sl@0: 	TestStyleList();
sl@0: 	//
sl@0:     }
sl@0: 
sl@0: 
sl@0: LOCAL_C void setupCleanup()
sl@0: //
sl@0: // Initialise the cleanup stack.
sl@0: //
sl@0:     {
sl@0: 
sl@0: 	TheTrapCleanup=CTrapCleanup::New();
sl@0: 	TRAPD(r,\
sl@0: 		{\
sl@0: 		for (TInt i=KTestCleanupStack;i>0;i--)\
sl@0: 			CleanupStack::PushL((TAny*)1);\
sl@0: 		test(r==KErrNone);\
sl@0: 		CleanupStack::Pop(KTestCleanupStack);\
sl@0: 		});
sl@0: 	}
sl@0: 
sl@0: 
sl@0: LOCAL_C void DeleteDataFile(const TDesC& aFullName)
sl@0: 	{
sl@0: 	RFs fsSession;
sl@0: 	TInt err = fsSession.Connect();
sl@0: 	if(err == KErrNone)
sl@0: 		{
sl@0: 		TEntry entry;
sl@0: 		if(fsSession.Entry(aFullName, entry) == KErrNone)
sl@0: 			{
sl@0: 			RDebug::Print(_L("Deleting \"%S\" file.\n"), &aFullName);
sl@0: 			err = fsSession.SetAtt(aFullName, 0, KEntryAttReadOnly);
sl@0: 			if(err != KErrNone) 
sl@0: 				{
sl@0: 				RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &aFullName);
sl@0: 				}
sl@0: 			err = fsSession.Delete(aFullName);
sl@0: 			if(err != KErrNone) 
sl@0: 				{
sl@0: 				RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &aFullName);
sl@0: 				}
sl@0: 			}
sl@0: 		fsSession.Close();
sl@0: 		}
sl@0: 	else
sl@0: 		{
sl@0: 		RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &aFullName);
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: CT_STYLE::CT_STYLE()
sl@0:     {
sl@0:     SetTestStepName(KTestStep_T_STYLE);
sl@0:     pTestStep = this;
sl@0:     }
sl@0: 
sl@0: TVerdict CT_STYLE::doTestStepL()
sl@0:     {
sl@0:     SetTestStepResult(EFail);
sl@0: 
sl@0:     INFO_PRINTF1(_L("Testing Paragraph Styles"));
sl@0:     __UHEAP_MARK;
sl@0:     setupCleanup();
sl@0:     TRAPD(r,TestHarness());
sl@0:     test(r == KErrNone);
sl@0: 
sl@0:     delete TheTrapCleanup;
sl@0:     
sl@0:     __UHEAP_MARKEND;
sl@0:     
sl@0:     ::DeleteDataFile(KOutputFile);      //deletion of data files must be before call to End() - DEF047652
sl@0: 
sl@0:     if (r == KErrNone)
sl@0:         {
sl@0:         SetTestStepResult(EPass);
sl@0:         }
sl@0: 
sl@0:     return TestStepResult();
sl@0:     }