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 <txtrich.h>
sl@0: #include "TSTCLIPB.H"
sl@0: #include <txtstyle.h>
sl@0: #include <gdi.h>
sl@0: #include <conpics.h>											   						 
sl@0: #include <flddef.h>
sl@0: #include <fldbltin.h>
sl@0: #include <s32mem.h>
sl@0: #include <s32file.h>
sl@0: #include "../incp/T_PMLPAR.H"
sl@0: #include "T_RICHOOM.h"
sl@0: 
sl@0: #define test(cond)											\
sl@0: 	{														\
sl@0: 	TBool __bb = (cond);									\
sl@0: 	TEST(__bb);												\
sl@0: 	if (!__bb)												\
sl@0: 		{													\
sl@0: 		ERR_PRINTF1(_L("ERROR: Test Failed"));				\
sl@0: 		User::Leave(1);										\
sl@0: 		}													\
sl@0: 	}
sl@0: 
sl@0: const TInt KTestCleanupStack=0x500;
sl@0: 
sl@0: LOCAL_D RFs theFs;
sl@0: LOCAL_D CParaFormatLayer* GlobalParaFormatLayer;
sl@0: LOCAL_D CCharFormatLayer* GlobalCharFormatLayer;
sl@0: LOCAL_D MPictureFactory* GlobalPictureFactory;
sl@0: LOCAL_D CTrapCleanup* TheTrapCleanup;
sl@0: LOCAL_D CParser* TheParser;
sl@0: LOCAL_D RFs TheSession;
sl@0: 
sl@0: 
sl@0: CRichText* CT_RICHOOM::LoadIntoTextL(TFileName& aFileName)
sl@0: //
sl@0: 	{
sl@0: 	TRAPD(ret,
sl@0: 	TheParser=CParser::NewL());
sl@0: 	CRichText* text=NULL;
sl@0: 	TRAP(ret,
sl@0: 	text=TheParser->ParseL(aFileName));
sl@0: 	delete GlobalParaFormatLayer;
sl@0: 	delete GlobalCharFormatLayer;
sl@0: 	GlobalParaFormatLayer=(CParaFormatLayer*)text->GlobalParaFormatLayer();
sl@0: 	GlobalCharFormatLayer=(CCharFormatLayer*)text->GlobalCharFormatLayer();
sl@0: 	delete TheParser;
sl@0: 	TheParser=NULL;
sl@0: 	return text;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::ConstructOOM()
sl@0: // Test CRichText construction, (and index), forcing a leave error at each
sl@0: // possible stage of the process.
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Construction under low memory conditions"));
sl@0: 	
sl@0: 	CParaFormatLayer* paraLayer=CParaFormatLayer::NewL();
sl@0: 	CCharFormatLayer* charLayer=CCharFormatLayer::NewL();
sl@0: 	TInt failRate=0;
sl@0: 	CRichText* doc=NULL;
sl@0: 	for (failRate=1;;failRate++)
sl@0: 		{
sl@0: 		__UHEAP_RESET;
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,failRate);
sl@0: 		__UHEAP_MARK;
sl@0: 		TRAPD(ret,doc=CRichText::NewL(paraLayer,charLayer));
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			__UHEAP_MARKEND;
sl@0: 			test(doc==NULL);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test(doc!=NULL);
sl@0: //			test(!doc->HasMarkupData());
sl@0: 			delete doc;
sl@0: 			__UHEAP_MARKEND;
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	__UHEAP_RESET;
sl@0: 	delete paraLayer;
sl@0: 	delete charLayer;
sl@0: 	TBuf<36> answer;
sl@0: 	answer.Format(_L("        #allocs for full c'tion: %d\n"),failRate-1);
sl@0: 	INFO_PRINTF1(answer);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::CopyPasteOOM()
sl@0: 	{
sl@0: // Set up the framework
sl@0: 	INFO_PRINTF1(_L("Copy/Paste OOM"));
sl@0: 	CRichText* richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	TFileName file=_L("z:\\test\\app-framework\\etext\\climb.txt");
sl@0: 	/*TInt count=*/richText1->ImportTextFileL(0,file,CPlainText::EOrganiseByParagraph);
sl@0: 	//
sl@0: 	// Insert some picture components
sl@0: 	CXzePicture* pic1=CXzePicture::NewL('p');
sl@0: 	CXzePicture* pic2=CXzePicture::NewL('l');
sl@0: 	CXzePicture* pic3=CXzePicture::NewL('l');
sl@0: 	TPictureHeader hdr1;
sl@0: 	TPictureHeader hdr2;
sl@0: 	TPictureHeader hdr3;
sl@0: 	hdr1.iPictureType = KUidXzePictureType;
sl@0: 	hdr2.iPictureType = KUidXzePictureType;
sl@0: 	hdr3.iPictureType = KUidXzePictureType;
sl@0: 	hdr1.iPicture = pic1;
sl@0: 	hdr2.iPicture = pic2;
sl@0: 	hdr3.iPicture = pic3;
sl@0: 	richText1->InsertL(richText1->DocumentLength(),hdr3);
sl@0: 	richText1->InsertL(richText1->DocumentLength(),hdr2);
sl@0: 	richText1->InsertL(richText1->DocumentLength(),hdr1);
sl@0: 	//
sl@0: 	// Apply some random formatting
sl@0: 	TCharFormat charFormat; TCharFormatMask charMask;
sl@0: 	charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold);
sl@0: 	charMask.SetAttrib(EAttFontStrokeWeight);
sl@0: 	richText1->ApplyCharFormatL(charFormat,charMask,10,37);
sl@0: //
sl@0: // Copy to clipboard normally.
sl@0: 	INFO_PRINTF1(_L("Copy Normally"));
sl@0: 	User::LeaveIfError(TheSession.Connect());
sl@0: 	CClipboard* writeBoard=CClipboard::NewForWritingLC(TheSession);
sl@0: 	richText1->CopyToStoreL(writeBoard->Store(),writeBoard->StreamDictionary(),0,richText1->DocumentLength()-1);  // forces virtual trailing phrase
sl@0: 	writeBoard->CommitL();
sl@0: 	CleanupStack::PopAndDestroy();  // writeboard
sl@0: 	writeBoard=NULL;
sl@0: 	delete richText1;
sl@0: 	richText1=NULL;
sl@0: //
sl@0: // Paste from clipboard normally.
sl@0: 	INFO_PRINTF1(_L("Paste Normally"));
sl@0: 	__UHEAP_MARK;
sl@0: 	CRichText* empty=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	MDemPictureFactory pictureFactory;
sl@0: 	empty->SetPictureFactory(&pictureFactory,NULL);
sl@0: 	CClipboard* readBoard=CClipboard::NewForReadingLC(TheSession);
sl@0: 	TRAPD(ret,
sl@0: 	empty->PasteFromStoreL(readBoard->Store(),readBoard->StreamDictionary(),0));
sl@0: 	test(ret==KErrNone);
sl@0: 	delete empty;
sl@0: 	empty=NULL;
sl@0: 	CleanupStack::PopAndDestroy();  // readBoard
sl@0: 	readBoard=NULL;
sl@0: 	__UHEAP_MARKEND;
sl@0: //
sl@0: // Paste from clipboard with OOM
sl@0: 	INFO_PRINTF1(_L("Paste with OOM"));
sl@0: 	INFO_PRINTF1(_L("...please wait"));
sl@0: 	__UHEAP_MARK;
sl@0: 	empty=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	for (TInt ii=1; ;ii++)
sl@0: 		{
sl@0: 		readBoard=CClipboard::NewForReadingLC(TheSession);
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,ii);
sl@0: 		TRAP(ret,empty->PasteFromStoreL(readBoard->Store(),readBoard->StreamDictionary(),0));
sl@0: 		__UHEAP_RESET;
sl@0: 		empty->Reset();
sl@0: 		CleanupStack::PopAndDestroy();
sl@0: 		if (ret==KErrNone)
sl@0: 			break;
sl@0: 		}
sl@0: 	readBoard=NULL;
sl@0: 
sl@0: 	//
sl@0: 	delete empty;
sl@0: 	empty=NULL;
sl@0: 	TheSession.Close();
sl@0: 	__UHEAP_MARKEND;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::CopyPasteOOM2()
sl@0: // Test case for defect HA-282 - simple case
sl@0: //
sl@0: 	{
sl@0: 	__UHEAP_MARK;
sl@0: // Set up the framework
sl@0: 	INFO_PRINTF1(_L("Copy/Paste OOM 2"));
sl@0: 	CRichText* richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	richText1->InsertL(0,_L("HelloHello"));
sl@0: 	richText1->InsertL(5,CEditableText::EParagraphDelimiter);
sl@0: 	//
sl@0: 	// Format the first paragraph
sl@0: 	TCharFormat charFormat; TCharFormatMask charMask;
sl@0: 	charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold);
sl@0: 	charMask.SetAttrib(EAttFontStrokeWeight);
sl@0: 	richText1->ApplyCharFormatL(charFormat,charMask,0,6);
sl@0: //
sl@0: // Copy to clipboard normally.
sl@0: 	INFO_PRINTF1(_L("Copy Normally"));
sl@0: 	User::LeaveIfError(TheSession.Connect());
sl@0: 	CClipboard* writeBoard=CClipboard::NewForWritingLC(TheSession);
sl@0: 	richText1->CopyToStoreL(writeBoard->Store(),writeBoard->StreamDictionary(),2,6);  // forces virtual trailing phrase
sl@0: 	writeBoard->CommitL();
sl@0: 	CleanupStack::PopAndDestroy();  // writeboard
sl@0: 	writeBoard=NULL;
sl@0: //
sl@0: // Paste from clipboard normally.
sl@0: 	INFO_PRINTF1(_L("Paste Normally"));
sl@0: //	__UHEAP_MARK;
sl@0: 	CRichText* empty=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	empty->AppendTakingSolePictureOwnershipL(*richText1);
sl@0: 	CClipboard* readBoard=CClipboard::NewForReadingLC(TheSession);
sl@0: 	TRAPD(ret,
sl@0: 	empty->PasteFromStoreL(readBoard->Store(),readBoard->StreamDictionary(),empty->DocumentLength()));
sl@0: 	test(ret==KErrNone);
sl@0: 	delete empty;
sl@0: 	empty=NULL;
sl@0: 	CleanupStack::PopAndDestroy();  // readBoard
sl@0: 	readBoard=NULL;
sl@0: //	__UHEAP_MARKEND;
sl@0: //
sl@0: // Paste from clipboard with OOM
sl@0: 	INFO_PRINTF1(_L("Paste with OOM"));
sl@0: 	INFO_PRINTF1(_L("...please wait"));
sl@0: 	__UHEAP_MARK;
sl@0: 	empty=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	empty->AppendTakingSolePictureOwnershipL(*richText1);
sl@0: 	delete richText1;
sl@0: 	richText1=NULL;
sl@0: 	for (TInt ii=1; ;ii++)
sl@0: 		{
sl@0: 		readBoard=CClipboard::NewForReadingLC(TheSession);
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,ii);
sl@0: 		TRAP(ret,empty->PasteFromStoreL(readBoard->Store(),readBoard->StreamDictionary(),empty->DocumentLength()));
sl@0: 		__UHEAP_RESET;
sl@0: //		empty->Reset();
sl@0: 		CleanupStack::PopAndDestroy();
sl@0: 		if (ret==KErrNone)
sl@0: 			break;
sl@0: 		}
sl@0: 	readBoard=NULL;
sl@0: 	//
sl@0: 	delete empty;
sl@0: 	empty=NULL;
sl@0: 	__UHEAP_MARKEND;
sl@0: 	TheSession.Close();
sl@0: 	__UHEAP_MARKEND;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::WriteInlineL(RWriteStream& aStream,CRichText* aRichText)
sl@0: 	{
sl@0: 	aRichText->ExternalizeStyleDataL(aStream);
sl@0: 	aRichText->ExternalizeMarkupDataL(aStream);	
sl@0: 	aRichText->ExternalizePlainTextL(aStream);
sl@0: 	}
sl@0: 
sl@0: void CT_RICHOOM::ReadInlineL(RReadStream& aStream,CRichText* aRichText)
sl@0: 	{
sl@0: 	aRichText->InternalizeStyleDataL(aStream);
sl@0: 	aRichText->InternalizeMarkupDataL(aStream);	
sl@0: 	aRichText->InternalizePlainTextL(aStream);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: CStyleList* CT_RICHOOM::CreatePopulatedStyleList()
sl@0: //
sl@0: 	{
sl@0: 	//
sl@0: 	// Create style aswell.
sl@0: 	CStyleList* list=CStyleList::NewL();
sl@0: 	CParagraphStyle* style1=CParagraphStyle::NewL(*GlobalParaFormatLayer,*GlobalCharFormatLayer);
sl@0: 	CParagraphStyle* style2=CParagraphStyle::NewL(*GlobalParaFormatLayer,*GlobalCharFormatLayer);
sl@0: 	CParagraphStyle* style3=CParagraphStyle::NewL(*GlobalParaFormatLayer,*GlobalCharFormatLayer);
sl@0: 	RParagraphStyleInfo info1(style1);
sl@0: 	RParagraphStyleInfo info2(style2);
sl@0: 	RParagraphStyleInfo info3(style3);
sl@0: 	list->AppendL(&info1);
sl@0: 	list->AppendL(&info2);
sl@0: 	list->AppendL(&info3);
sl@0: 	return list;
sl@0: 	}
sl@0: _LIT(KTRichOutputFile,"c:\\etext\\TRICH.DAT");
sl@0: 
sl@0: void CT_RICHOOM::SaveLoadOOM()
sl@0: 	{
sl@0: // Set up the framework
sl@0: 	theFs.Delete(KTRichOutputFile);
sl@0: 	theFs.MkDirAll(KTRichOutputFile);
sl@0: 	CFileStore* store = CPermanentFileStore::CreateLC(theFs,KTRichOutputFile,EFileRead|EFileWrite);
sl@0: 	store->SetTypeL(store->Layout());
sl@0: 	CStyleList* list=CreatePopulatedStyleList();
sl@0: 	CRichText* richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,*list);
sl@0: 	TBool hasMarkupData=richText1->HasMarkupData();
sl@0: 	test(hasMarkupData);  // because of owned style list.
sl@0: 	richText1->InsertL(0,_L("hello"));
sl@0: 	richText1->InsertL(richText1->DocumentLength(),CEditableText::EParagraphDelimiter);
sl@0: 	richText1->InsertL(richText1->DocumentLength(),_L("there"));
sl@0: 
sl@0: 	RStoreWriteStream out;
sl@0: 	TStreamId id1 =  out.CreateLC(*store);
sl@0: 	
sl@0: 	INFO_PRINTF1(_L("Store/Restore OOM"));
sl@0: 	INFO_PRINTF1(_L("Writing Inline noramlly"));
sl@0: // Write out inline normally
sl@0: 	WriteInlineL(out,richText1);
sl@0: 	delete richText1;
sl@0: 	out.CommitL();
sl@0: 	CleanupStack::PopAndDestroy();  // out
sl@0: 	store->CommitL();
sl@0: 	RStoreReadStream in;
sl@0: 	in.OpenLC(*store,id1);
sl@0: 	CRichText* empty = CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Reading Inline noramlly"));
sl@0: // Read in inline normally:
sl@0: 	TRAPD(ret,ReadInlineL(in,empty));
sl@0: 	test(ret==KErrNone);
sl@0: 	CleanupStack::PopAndDestroy();  // in
sl@0: 	delete empty;
sl@0: 	empty=NULL;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Reading Inline with OOM"));
sl@0: // Read in inline with OOM:
sl@0: 	empty=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 
sl@0: 	for (TInt jj = 1; ;++jj)
sl@0: 		{
sl@0: 		RStoreReadStream in2;
sl@0: 		in2.OpenLC(*store,id1);
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,jj);
sl@0: 		TRAPD(ret,ReadInlineL(in2,empty));
sl@0: 		__UHEAP_RESET;
sl@0: 		CleanupStack::PopAndDestroy();  // in2
sl@0: 		if (ret!=KErrNone)
sl@0: 			empty->Reset();
sl@0: 		else
sl@0: 			{
sl@0: 			test(empty->HasMarkupData());
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Writing Inline with OOM"));
sl@0: // Write out inline with OOM:
sl@0: 	CStyleList* list2=CreatePopulatedStyleList();
sl@0: 	CRichText* richText2 = CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,*list2);
sl@0: 	richText2->InsertL(0,_L("hello"));
sl@0: 	TStreamId i = store->ExtendL();
sl@0: 	for (TInt ii = 1; ;++ii)
sl@0: 		{
sl@0: 		RStoreWriteStream out2;
sl@0: 		out2.ReplaceLC(*store,i);	
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,ii);
sl@0: 		TRAP(ret,WriteInlineL(out2,richText2));
sl@0: 		__UHEAP_RESET;
sl@0: 		if (ret==KErrNone)
sl@0: 			{
sl@0: 			out2.CommitL();
sl@0: 			CleanupStack::PopAndDestroy();  // out2
sl@0: 			delete richText2;
sl@0: 			break;		
sl@0: 			}
sl@0: 		else
sl@0: 			CleanupStack::PopAndDestroy();  // out2
sl@0: 		}
sl@0: 	store->CommitL();
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Reading Inline after OOM write"));
sl@0: // Read in inline normally following a write out with OOM
sl@0: 	RStoreReadStream in3;
sl@0: 	in3.OpenLC(*store,i);
sl@0: 	empty->Reset();
sl@0: 	TRAP(ret,ReadInlineL(in3,empty));	// unhandled exception
sl@0: 	test(ret==KErrNone);
sl@0: 	CleanupStack::PopAndDestroy();
sl@0: 	empty->Reset();
sl@0: 
sl@0: //
sl@0: //
sl@0: //
sl@0: 
sl@0: 	// Set up new component framework
sl@0: 	CXzePicture* pic1=CXzePicture::NewL('p');
sl@0: 	CXzePicture* pic2=CXzePicture::NewL('l');
sl@0: 	CXzePicture* pic3=CXzePicture::NewL('l');
sl@0: 	TPictureHeader hdr1;
sl@0: 	TPictureHeader hdr2;
sl@0: 	TPictureHeader hdr3;
sl@0: 	hdr1.iPictureType = KUidXzePictureType;
sl@0: 	hdr2.iPictureType = KUidXzePictureType;
sl@0: 	hdr3.iPictureType = KUidXzePictureType;
sl@0: 	hdr1.iPicture = pic1;
sl@0: 	hdr2.iPicture = pic2;
sl@0: 	hdr3.iPicture = pic3;
sl@0: 	CRichText* richText3 = CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	richText3->InsertL(0,hdr3);
sl@0: 	richText3->InsertL(0,hdr2);
sl@0: 	richText3->InsertL(0,hdr1);
sl@0: 	richText3->InsertL(2,_L("hello"));
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Writing Outline noramlly"));
sl@0: // Write outline normally:
sl@0: 	TStreamId id2 = richText3->StoreL(*store);
sl@0: 	store->CommitL();
sl@0: 	delete richText3;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Reading Outline noramlly"));
sl@0: // Read outline normally:
sl@0: 	empty->Reset();
sl@0: 	TRAP(ret,empty->RestoreL(*store,id2));
sl@0: 	test(ret==KErrNone);
sl@0: 	empty->Reset();
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Reading Outline with OOM"));
sl@0: // Read outline with OOM:
sl@0: 	CRichText* inText2=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	for (TInt kk = 1; ;++kk)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,kk);
sl@0: 		//
sl@0: 		TRAP(ret,inText2->RestoreL(*store,id2));
sl@0: 		//
sl@0: 		__UHEAP_RESET;
sl@0: 		if (ret!=KErrNone)
sl@0: 			inText2->Reset();
sl@0: 		else
sl@0: 			{
sl@0: 			delete inText2;
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	CRichText* richText4 = CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	CXzePicture* pic4=CXzePicture::NewL('P');
sl@0: 	CXzePicture* pic5=CXzePicture::NewL('P');
sl@0: 	CXzePicture* pic6=CXzePicture::NewL('P');
sl@0: 	TPictureHeader hdr4;
sl@0: 	TPictureHeader hdr5;
sl@0: 	TPictureHeader hdr6;
sl@0: 	hdr4.iPictureType=KUidXzePictureType;
sl@0: 	hdr5.iPictureType=KUidXzePictureType;
sl@0: 	hdr6.iPictureType=KUidXzePictureType;
sl@0: 	hdr4.iPicture=pic4;
sl@0: 	hdr5.iPicture=pic5;
sl@0: 	hdr6.iPicture=pic6;
sl@0: 	richText4->InsertL(0,hdr4);
sl@0: 	richText4->InsertL(0,hdr5);
sl@0: 	richText4->InsertL(0,hdr6);
sl@0: 	richText4->InsertL(1,_L("hello"));
sl@0: 	
sl@0: 	INFO_PRINTF1(_L("Writing Outline with OOM"));
sl@0: // Wtite outline with OOM:
sl@0: 	TStreamId id3(0);
sl@0: 	for (TInt mm=1; ;++mm)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,mm);
sl@0: 		TRAPD(ret,id3 = richText4->StoreL(*store));
sl@0: 		if (ret==KErrNone)
sl@0: 			{
sl@0: 			__UHEAP_RESET;
sl@0: 			delete richText4;
sl@0: 			store->CommitL();
sl@0: 			break;		
sl@0: 			}
sl@0: 		}
sl@0: 
sl@0: 	INFO_PRINTF1(_L("Reading Outline after OOM write"));
sl@0: // Read outline normally folliwng a write with OOM:
sl@0: 	empty->Reset();
sl@0: 	TRAP(ret,empty->RestoreL(*store,id3));
sl@0: 	test(ret==KErrNone);
sl@0: 		
sl@0: 	CleanupStack::PopAndDestroy();  // store
sl@0: 	delete empty;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::CheckTextIntegrity(const CRichText* aText)
sl@0: // Simply invokes a method to run the text (& component's) onvariants.
sl@0: //
sl@0: 	{
sl@0: 	__UHEAP_RESET;
sl@0: 	CParaFormat* paraFormat=CParaFormat::NewLC();
sl@0: 	aText->GetParagraphFormatL(paraFormat,0);  // forces CRichTextIndex::__DbgTextInvariant() to run.
sl@0: 	CleanupStack::PopAndDestroy();  // paraFormat
sl@0: 	}
sl@0: 	
sl@0: 	
sl@0: void CT_RICHOOM::BasicEditOOM()
sl@0: // Tests basic editing functions under OOM conditions.
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("Basic Editing methods under OOM"));
sl@0: 	INFO_PRINTF1(_L("InsertL(TChar)"));
sl@0: //
sl@0: //	Insert a single character
sl@0: 	const TInt insertCharLoop=10;
sl@0: 	const TInt KSmallTextBufferSize=1;
sl@0: 	CRichText* richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 	richText1->SetPictureFactory(NULL,NULL);  // forces index generation
sl@0: 	for (TInt mm=1;mm<=insertCharLoop;mm++)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,mm);
sl@0: 		for (TInt nn=1;nn<=insertCharLoop;nn++)
sl@0: 			{
sl@0: 			TRAPD(ret,richText1->InsertL(richText1->DocumentLength(),'x'));
sl@0: 			if (ret!=KErrNone)
sl@0: 				{
sl@0: 				test(richText1->DocumentLength()+1==nn);
sl@0: 				CheckTextIntegrity(richText1);
sl@0: 				break;
sl@0: 				}
sl@0: 			}
sl@0: 		__UHEAP_RESET;
sl@0: 		richText1->Reset();
sl@0: 		}
sl@0: 	__UHEAP_RESET;
sl@0: 	delete richText1;
sl@0: //
sl@0: //
sl@0: 	INFO_PRINTF1(_L("InsertL(TDesC&)"));
sl@0: //
sl@0: //	Insert a descriptor
sl@0: 	const TInt insertDescriptorLoop=10;
sl@0: 	richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 	richText1->SetPictureFactory(NULL,NULL);  // forces index generation
sl@0: 	TPtrC buf(_L("1234567890"));
sl@0: 
sl@0: 	for (TInt nn=1;nn<=insertDescriptorLoop+1;nn++)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,nn);
sl@0: 		TRAPD(ret,richText1->InsertL(richText1->DocumentLength(),buf));
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(richText1->DocumentLength()==0);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test(richText1->DocumentLength()==buf.Length());
sl@0: 			}
sl@0: 		CheckTextIntegrity(richText1);
sl@0: 		richText1->Reset();
sl@0: 		}
sl@0: 	__UHEAP_RESET;
sl@0: 	delete richText1;
sl@0: 
sl@0: //
sl@0: //
sl@0: 	INFO_PRINTF1(_L("InsertL(TPictureHeader&)"));
sl@0: //
sl@0: //	Insert a picture header
sl@0: 	richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 	//
sl@0: 	for (TInt ii=18; ;ii++)
sl@0: 		{
sl@0: 		// create the picture header
sl@0: 		__UHEAP_RESET;
sl@0: 		CXzePicture* pic1=CXzePicture::NewL('o');
sl@0: 		TPictureHeader hdr1;
sl@0: 		hdr1.iPictureType=KUidXzePictureType;
sl@0: 		hdr1.iPicture=pic1;
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,ii);
sl@0: 		TRAPD(ret,richText1->InsertL(richText1->DocumentLength(),hdr1));
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(richText1->DocumentLength()==0);
sl@0: //			if (ii<19)
sl@0: //				delete pic1;
sl@0: /*
sl@0: 	THE ABOVE 2 LINES ARE WRONG NOW, SINCE THE PICTURE IS DELETED AUTOMATICALLY, IF THE INSERTION FAILS.
sl@0: 
sl@0: */
sl@0: 			richText1->Reset();
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test(richText1->DocumentLength()==1);
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	__UHEAP_RESET;
sl@0: 	delete richText1;
sl@0: 
sl@0: 	__UHEAP_RESET;
sl@0: //	delete richText1;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::AppendTest1L()
sl@0: 	{
sl@0: //	Insert a single character
sl@0: 	const TInt insertDescriptorLoop=10;
sl@0: 	const TInt KSmallTextBufferSize=1;
sl@0: 	CRichText* source=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 	CRichText* target=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 	source->InsertL(source->DocumentLength(),_L("1234567890"));	
sl@0: 	target->InsertL(target->DocumentLength(),_L("abcdef"));
sl@0: 	TInt targetStartLength=target->DocumentLength();
sl@0: 	for (TInt nn=1;nn<=insertDescriptorLoop+2;nn++) // +1 for the last para delim, +1 to force a suceed
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,nn);
sl@0: 		TRAPD(ret,target->AppendTakingSolePictureOwnershipL(*source));
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(target->DocumentLength()==targetStartLength);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			TInt targetLength=target->DocumentLength();
sl@0: 			test(targetLength==targetStartLength+source->DocumentLength()+1);
sl@0: 			break;
sl@0: 			}
sl@0: 		CheckTextIntegrity(target);
sl@0: 		}
sl@0: 	__UHEAP_RESET;
sl@0: 	delete target;
sl@0: 	delete source;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::AppendTest2L(CRichText* aTarget)
sl@0: 	{
sl@0: 	__UHEAP_RESET;
sl@0: 	const TInt KSmallTextBufferSize=1;
sl@0: 	TFileName filename=_L("z:\\test\\app-framework\\etext\\richoom1.pml");
sl@0: 	CRichText* source=LoadIntoTextL(filename);
sl@0: 	if (!aTarget)
sl@0: 		aTarget=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 	TInt targetStartLength=aTarget->DocumentLength();
sl@0: 	for (TInt ii = 1; ;++ii)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,ii);
sl@0: 		TRAPD(ret,
sl@0: 			aTarget->AppendTakingSolePictureOwnershipL(*source));
sl@0: 		__UHEAP_RESET;
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(aTarget->DocumentLength()==targetStartLength);
sl@0: 			}
sl@0: 		else
sl@0: 			{// We have succeeded in appending the document.
sl@0: 			TInt paraDelimiter=(targetStartLength>0) ? 1 : 0;
sl@0: 			test(aTarget->DocumentLength()==targetStartLength+paraDelimiter+source->DocumentLength());
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	delete source;
sl@0: 	delete aTarget;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::AppendTestNewL(CRichText* aTarget)
sl@0: 	{
sl@0: 	const TInt KSmallTextBufferSize=4;
sl@0: 	TFileName filename=_L("z:\\test\\app-framework\\etext\\richoom2.pml");
sl@0: 	CRichText* source=LoadIntoTextL(filename);
sl@0: 	if (!aTarget)
sl@0: 		{
sl@0: 		aTarget=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 		aTarget->InsertL(0,_L("This is paragraph number one"));
sl@0: 		aTarget->InsertL(1,CEditableText::EParagraphDelimiter);
sl@0: 		}
sl@0: 	TInt targetStartLength=aTarget->DocumentLength();
sl@0: 	for (TInt ii = 1; ;++ii)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,ii);
sl@0: 		TRAPD(ret,
sl@0: 			aTarget->AppendTakingSolePictureOwnershipL(*source));
sl@0: 		__UHEAP_RESET;
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(aTarget->DocumentLength()==targetStartLength);
sl@0: 			}
sl@0: 		else
sl@0: 			{// We have succeeded in appending the document.
sl@0: 			TInt paraDelimiter=(targetStartLength>0) ? 1 : 0;
sl@0: 			test(aTarget->DocumentLength()==targetStartLength+paraDelimiter+source->DocumentLength());
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	delete source;
sl@0: 	delete aTarget;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::AppendTest3L(CRichText* aTarget)
sl@0: 	{
sl@0: 	const TInt KSmallTextBufferSize=31;
sl@0: 	TFileName filename=_L("z:\\test\\app-framework\\etext\\richoom2.pml");
sl@0: 	CRichText* source=LoadIntoTextL(filename);
sl@0: 	if (!aTarget)
sl@0: 		aTarget=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer,CEditableText::ESegmentedStorage,KSmallTextBufferSize);
sl@0: 	TInt targetStartLength=aTarget->DocumentLength();
sl@0: 	for (TInt ii = 1; ;++ii)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,ii);
sl@0: 		TRAPD(ret,
sl@0: 			aTarget->AppendTakingSolePictureOwnershipL(*source));
sl@0: 		__UHEAP_RESET;
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(aTarget->DocumentLength()==targetStartLength);
sl@0: 			}
sl@0: 		else
sl@0: 			{// We have succeeded in appending the document.
sl@0: 			TInt paraDelimiter=(targetStartLength>0) ? 1 : 0;
sl@0: 			test(aTarget->DocumentLength()==targetStartLength+paraDelimiter+source->DocumentLength());
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	delete source;
sl@0: 	delete aTarget;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::AppendTakingSolePictureOwnershipOOM()
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("AppendTakingSolePictureOwnershipL() under OOM"));
sl@0: 	//
sl@0: 	INFO_PRINTF1(_L("Plain text only"));
sl@0: 	TRAPD(ret,
sl@0: 	AppendTest1L());
sl@0: 	test(ret==KErrNone);
sl@0: 	//
sl@0: 	INFO_PRINTF1(_L("Plain text + phrase markup, with empty target"));
sl@0: 	TRAP(ret,
sl@0: 	AppendTest2L(STATIC_CAST(CRichText*,NULL)));
sl@0: 	test(ret==KErrNone);
sl@0: 	//
sl@0: 	INFO_PRINTF1(_L("Plain text + phrase markup, with non-empty target"));
sl@0: 	TFileName filename=_L("z:\\test\\app-framework\\etext\\richoom1.pml");
sl@0: 	CRichText* target=LoadIntoTextL(filename);
sl@0: 	TRAP(ret,
sl@0: 	AppendTest2L(target));
sl@0: 	test(ret==KErrNone);
sl@0: 	//
sl@0: //	INFO_PRINTF1(_L("Plain text + shared markup, with empty target"));
sl@0: //	TRAP(ret,
sl@0: //	AppendTest3L(STATIC_CAST(CRichText*,NULL)));
sl@0: //	test(ret==KErrNone);
sl@0: 	//
sl@0: 	INFO_PRINTF1(_L("Plain text + shared markup, non-empty target"));
sl@0: 	TRAP(ret,
sl@0: 	AppendTestNewL(STATIC_CAST(CRichText*,NULL)));
sl@0: 	test(ret==KErrNone);
sl@0: 	//
sl@0: 	INFO_PRINTF1(_L("Plain text + shared markup, with non-empty target"));
sl@0: 	filename=_L("z:\\test\\app-framework\\etext\\richoom2.pml");
sl@0: 	target=LoadIntoTextL(filename);
sl@0: 	TRAP(ret,
sl@0: 	AppendTest3L(target));
sl@0: 	test(ret==KErrNone);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::DoAppendParagraphOOM(CRichText* aRichText,TBool aUnderOOM,TInt aReplicas)
sl@0: 	{
sl@0: 	if (!aUnderOOM)
sl@0: 		{
sl@0: 		aRichText->AppendParagraphL(aReplicas);
sl@0: 		return;
sl@0: 		}
sl@0: //
sl@0: // Append testing for OOM
sl@0: 	TInt charCount=aRichText->DocumentLength();
sl@0: 	TInt paraCount=aRichText->ParagraphCount();
sl@0: 	for (TInt jj = 1; ;++jj)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,jj);
sl@0: 		TRAPD(ret,
sl@0: 		aRichText->AppendParagraphL(aReplicas));
sl@0: 		__UHEAP_RESET;
sl@0: 		TInt newCharCount=aRichText->DocumentLength();
sl@0: 		TInt newParaCount=aRichText->ParagraphCount();
sl@0: 		if (ret!=KErrNone)
sl@0: 			{
sl@0: 			test(newCharCount==charCount);
sl@0: 			test(newParaCount==paraCount);
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 			test(newCharCount==charCount+aReplicas);
sl@0: 			test(newParaCount==paraCount+aReplicas);
sl@0: 			TBuf<30> buf;
sl@0: 			buf.Format(_L("   allocs=%d\n"),jj);
sl@0: 			INFO_PRINTF1(buf);
sl@0: 			break;
sl@0: 			}
sl@0: 		}
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::AppendParagraphOOM()
sl@0: //	
sl@0: 	{
sl@0: 	TInt manyParas=5;
sl@0: 	TInt singlePara=1;
sl@0: 	INFO_PRINTF1(_L("AppendParagraphL() under OOM"));
sl@0: //
sl@0: 	INFO_PRINTF1(_L("appending normally - text has markup - single para"));
sl@0: 	TFileName filename=_L("z:\\test\\app-framework\\etext\\richoom1.pml");
sl@0: 	CRichText* text=LoadIntoTextL(filename);
sl@0: 	DoAppendParagraphOOM(text,EFalse,singlePara);
sl@0: 	delete text;
sl@0: 	text=NULL;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("appending with OOM - text has markup - single para"));
sl@0: 	text=LoadIntoTextL(filename);
sl@0: 	DoAppendParagraphOOM(text,ETrue,singlePara);
sl@0: 	delete text;
sl@0: 	text=NULL;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("appending normally - text has markup - many paras"));
sl@0: 	text=LoadIntoTextL(filename);
sl@0: 	DoAppendParagraphOOM(text,EFalse,manyParas);
sl@0: 	delete text;
sl@0: 	text=NULL;
sl@0: 
sl@0: 	INFO_PRINTF1(_L("appending with OOM - text has markup - many paras"));
sl@0: 	text=LoadIntoTextL(filename);
sl@0: 	DoAppendParagraphOOM(text,ETrue,manyParas);
sl@0: 	delete text;
sl@0: 	text=NULL;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::ApplyCharFormatOOM1()
sl@0: 	{
sl@0: // Set up the framework
sl@0: 	INFO_PRINTF1(_L("ApplyCharFormatL() OOM - no markup"));
sl@0: 	CRichText* richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	richText1->InsertL(0,_L("SOME VERY FINE TEXT"));
sl@0: 
sl@0: // Apply some random formatting
sl@0: 	TCharFormat charFormat; TCharFormatMask charMask;
sl@0: 	charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold);
sl@0: 	charMask.SetAttrib(EAttFontStrokeWeight);
sl@0: 
sl@0: 	for (TInt jj=1; ;jj++)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,jj);
sl@0: 		TRAPD(ret,
sl@0: 		richText1->ApplyCharFormatL(charFormat,charMask,5,11));
sl@0: 		__UHEAP_RESET;
sl@0: 		TPtrC buf;
sl@0: 		if (ret==KErrNone)
sl@0: 			{
sl@0: 			TCharFormat newFormat;
sl@0: 			richText1->GetChars(buf,newFormat,5);
sl@0: 			test(newFormat.IsEqual(charFormat,charMask));
sl@0: 			test(buf.Length() < richText1->DocumentLength());
sl@0: 			break;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 
sl@0: 			}
sl@0: 
sl@0: 		}
sl@0: 	delete richText1;
sl@0: 	richText1=NULL;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::ApplyCharFormatOOM2()
sl@0: 	{
sl@0: // Set up the framework
sl@0: 	INFO_PRINTF1(_L("ApplyCharFormatL() OOM - with markup"));
sl@0: 	CRichText* richText1=CRichText::NewL(GlobalParaFormatLayer,GlobalCharFormatLayer);
sl@0: 	richText1->InsertL(0,_L("SOME TEXT"));
sl@0: 
sl@0: // Generate some markup
sl@0: 	TCharFormat cF;
sl@0: 	TCharFormatMask cM;
sl@0: 	cF.iFontSpec.iFontStyle.SetPosture(EPostureItalic);
sl@0: 	cM.SetAttrib(EAttFontPosture);
sl@0: 	richText1->ApplyCharFormatL(cF,cM,3,3);
sl@0: 
sl@0: // Apply some random formatting
sl@0: 	TCharFormat charFormat; TCharFormatMask charMask;
sl@0: 	charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold);
sl@0: 	charMask.SetAttrib(EAttFontStrokeWeight);
sl@0: 
sl@0: 	for (TInt jj=1; ;jj++)
sl@0: 		{
sl@0: 		__UHEAP_SETFAIL(RHeap::EDeterministic,jj);
sl@0: 		TRAPD(ret,
sl@0: 		richText1->ApplyCharFormatL(charFormat,charMask,3,3));
sl@0: 		__UHEAP_RESET;
sl@0: 		TPtrC buf;
sl@0: 		if (ret==KErrNone)
sl@0: 			{
sl@0: 			TCharFormat newFormat;
sl@0: 			richText1->GetChars(buf,newFormat,3);
sl@0: 			test(newFormat.iFontSpec.iFontStyle.Posture()==EPostureItalic);
sl@0: 			test(newFormat.iFontSpec.iFontStyle.StrokeWeight()==EStrokeWeightBold);
sl@0: 			test(buf.Length()==3);
sl@0: 			break;
sl@0: 			}
sl@0: 		else
sl@0: 			{
sl@0: 
sl@0: 			}
sl@0: 
sl@0: 		}
sl@0: 	delete richText1;
sl@0: 	richText1=NULL;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::doMainL()
sl@0: 	{
sl@0:  
sl@0: 	GlobalPictureFactory=new(ELeave) MDemPictureFactory;
sl@0: 	GlobalParaFormatLayer=CParaFormatLayer::NewL();
sl@0: 	GlobalCharFormatLayer=CCharFormatLayer::NewL();
sl@0: 	theFs.Connect();
sl@0: 	//
sl@0: 	TRAPD(ret,ConstructOOM());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,SaveLoadOOM());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,CopyPasteOOM());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,BasicEditOOM());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,AppendTakingSolePictureOwnershipOOM());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,CopyPasteOOM2());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,AppendParagraphOOM());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,ApplyCharFormatOOM1());
sl@0: 		test(ret==KErrNone);
sl@0: 	TRAP(ret,ApplyCharFormatOOM2());
sl@0: 		test(ret==KErrNone);
sl@0: 	//
sl@0: 	delete GlobalPictureFactory;
sl@0: 	delete GlobalParaFormatLayer;
sl@0: 	delete GlobalCharFormatLayer;
sl@0: 	theFs.Close();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::setupCleanup()
sl@0: //
sl@0: // Initialise the cleanup stack.
sl@0: //
sl@0:     {
sl@0: 	TheTrapCleanup=CTrapCleanup::New();
sl@0: 	test(TheTrapCleanup!=NULL);
sl@0: 	TRAPD(r,\
sl@0: 		{\
sl@0: 		for (TInt i=KTestCleanupStack;i>0;i--)\
sl@0: 			CleanupStack::PushL((TAny*)0);\
sl@0: 		CleanupStack::Pop(KTestCleanupStack);\
sl@0: 		});
sl@0: 	test(r==KErrNone);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_RICHOOM::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_RICHOOM::CT_RICHOOM()
sl@0:     {
sl@0:     SetTestStepName(KTestStep_T_RICHOOM);
sl@0:     }
sl@0: 
sl@0: TVerdict CT_RICHOOM::doTestStepL()
sl@0:     {
sl@0:     SetTestStepResult(EFail);
sl@0: 
sl@0:     __UHEAP_MARK;
sl@0: 
sl@0: 	setupCleanup();
sl@0:     
sl@0: 	INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-TTEXT-LEGACY-T_TRICHOOM-0001 RichText OOM Testing "));
sl@0:     TRAPD(error1, doMainL());
sl@0: 
sl@0: 	delete TheTrapCleanup;
sl@0: 
sl@0:     __UHEAP_MARKEND;
sl@0: 
sl@0:     if(error1 == KErrNone)
sl@0:         {
sl@0:         SetTestStepResult(EPass);
sl@0:         }
sl@0: 
sl@0:     return TestStepResult();
sl@0:     }