1.1 --- /dev/null Thu Jan 01 00:00:00 1970 +0000
1.2 +++ b/os/textandloc/textrendering/texthandling/ttext/T_CONVS.CPP Fri Jun 15 03:10:57 2012 +0200
1.3 @@ -0,0 +1,827 @@
1.4 +/*
1.5 +* Copyright (c) 1997-2010 Nokia Corporation and/or its subsidiary(-ies).
1.6 +* All rights reserved.
1.7 +* This component and the accompanying materials are made available
1.8 +* under the terms of "Eclipse Public License v1.0"
1.9 +* which accompanies this distribution, and is available
1.10 +* at the URL "http://www.eclipse.org/legal/epl-v10.html".
1.11 +*
1.12 +* Initial Contributors:
1.13 +* Nokia Corporation - initial contribution.
1.14 +*
1.15 +* Contributors:
1.16 +*
1.17 +* Description:
1.18 +*
1.19 +*/
1.20 +
1.21 +
1.22 +#include <txtetext.h>
1.23 +#include <txtglobl.h>
1.24 +#include <txtfmlyr.h>
1.25 +#include <s32mem.h>
1.26 +#include <s32file.h>
1.27 +#include <fldbase.h>
1.28 +#include <fldbltin.h>
1.29 +#include <flddef.h>
1.30 +#include "T_CONVS.h"
1.31 +
1.32 +#define test(cond) \
1.33 + { \
1.34 + TBool __bb = (cond); \
1.35 + TEST(__bb); \
1.36 + if (!__bb) \
1.37 + { \
1.38 + ERR_PRINTF1(_L("ERROR: Test Failed")); \
1.39 + User::Leave(1); \
1.40 + } \
1.41 + }
1.42 +
1.43 +const TInt KTestCleanupStack=0x20;
1.44 +const TInt KTestExpandSize=0x20;
1.45 +
1.46 +LOCAL_D CTrapCleanup* TheTrapCleanup;
1.47 +LOCAL_D TPtrC bigBuf(_L("This is a very big buffer indeed, containing text and special characters,\
1.48 + big enough to fill a segment of an editable text component that employs segmented storage"));
1.49 +
1.50 +////////////////////////////////////////////////////////////////////////////////////////////
1.51 +class TTestFieldFactoryCONVS : public MTextFieldFactory
1.52 + {
1.53 +public:
1.54 + // from MTextFieldFactory
1.55 + virtual CTextField* NewFieldL(TUid aFieldType);
1.56 + // Creates a field of the type specified
1.57 + // Returns NULL if it does not recognise/support the field type
1.58 + };
1.59 +
1.60 +CTextField* TTestFieldFactoryCONVS::NewFieldL(TUid aFieldType)
1.61 +// Creates a field (in aHeader) of the type specified in aHeader
1.62 +//
1.63 + {
1.64 + CTextField* field=NULL;
1.65 + if (aFieldType==KDateTimeFieldUid)
1.66 + field = (CTextField*)new(ELeave) CDateTimeField();
1.67 + return field;
1.68 + }
1.69 +/////////////////////////////////////////////////////////////////////////////////////////////
1.70 +
1.71 +template <class T>
1.72 +void CT_CONVS::testCopy(T &aCopy,const T &anOriginal)
1.73 +//
1.74 +// Copy anOriginal to aCopy using memory-based streams.
1.75 +//
1.76 + {
1.77 + CBufSeg *buf=CBufSeg::NewL(KTestExpandSize);
1.78 + if (buf==NULL)
1.79 + User::Panic(_L("Allocating buffer"), 1234);
1.80 +
1.81 +// Write anOriginal out to the buffer.
1.82 + RBufWriteStream out(*buf);
1.83 + TRAPD(r,out<<anOriginal);
1.84 + test(r==KErrNone);
1.85 + TRAP(r,out.CommitL());
1.86 + if (r!=KErrNone)
1.87 + User::Panic(_L("Committing write stream"), 1234);
1.88 +
1.89 +// Read anOriginal in from the buffer.
1.90 + RBufReadStream in(*buf);
1.91 + TRAP(r,in>>aCopy);
1.92 + test(r==KErrNone);
1.93 +
1.94 +// See if it's consumed the lot.
1.95 + TRAP(r,in.ReadUint8L());
1.96 + test(r==KErrEof);
1.97 +//
1.98 + delete buf;
1.99 + }
1.100 +
1.101 +_LIT(KOutputFile, "c:\\etext\\t_convs.tst");
1.102 +template <class T>
1.103 +void CT_CONVS::testStoreRestoreL(T& aCopy,const T& aOriginal)
1.104 +// Test document persistance.
1.105 +//
1.106 + {
1.107 + // set up the store
1.108 + RFs theFs;
1.109 + theFs.Connect();
1.110 + //
1.111 + theFs.Delete(KOutputFile);
1.112 + theFs.MkDirAll(KOutputFile);
1.113 + CFileStore* theStore=CDirectFileStore::CreateL(theFs,KOutputFile,EFileRead|EFileWrite);
1.114 + CleanupStack::PushL(theStore);
1.115 + theStore->SetTypeL(KDirectFileStoreLayoutUid);
1.116 + //
1.117 + // store the original
1.118 + TStreamId id(0);
1.119 + TRAPD(ret,id=aOriginal.StoreL(*theStore));
1.120 + test(ret==KErrNone);
1.121 + //
1.122 + // restore into the copy
1.123 + TRAP(ret,aCopy.RestoreL(*theStore,id));
1.124 + test(ret==KErrNone);
1.125 + //
1.126 + // tidy up
1.127 + CleanupStack::PopAndDestroy(); // theStore
1.128 + theFs.Close();
1.129 + }
1.130 +
1.131 +
1.132 +template <class T>
1.133 +void CT_CONVS::testCopyChain(T &aCopy,const T &anOriginal,TInt aExcludeCount,const CFormatLayer* aBase)
1.134 +//
1.135 +// Copy anOriginal to aCopy using memory-based streams.
1.136 +//
1.137 + {
1.138 + CBufSeg *buf=CBufSeg::NewL(KTestExpandSize);
1.139 + if (buf==NULL)
1.140 + User::Panic(_L("Allocating buffer"), 1234);
1.141 +
1.142 +// Write anOriginal out to the buffer.
1.143 + RBufWriteStream out(*buf);
1.144 + TRAPD(r,anOriginal.ExternalizeChainL(out,aExcludeCount));
1.145 + test(r==KErrNone);
1.146 + TRAP(r,out.CommitL());
1.147 + if (r!=KErrNone)
1.148 + User::Panic(_L("Committing write stream"), 1234);
1.149 +
1.150 +// Read anOriginal in from the buffer.
1.151 + RBufReadStream in(*buf);
1.152 + TRAP(r,aCopy.InternalizeChainL(in,aBase));
1.153 + test(r==KErrNone);
1.154 +
1.155 +// See if it's consumed the lot.
1.156 + TRAP(r,in.ReadUint8L());
1.157 + test(r!=KErrNone);
1.158 +//
1.159 + delete buf;
1.160 + }
1.161 +
1.162 +
1.163 +TInt CT_CONVS::IsEqual(const CPlainText* aCopy,const CPlainText* aOriginal)
1.164 +//
1.165 +// Returns true if aCopy contents matches aOriginal contents.
1.166 +// Takes account of multiple segments of a segmented text component.
1.167 +//
1.168 + {
1.169 + TInt lengthOfOriginal=aOriginal->DocumentLength();
1.170 + TInt lengthOfCopy=aCopy->DocumentLength();
1.171 + test(lengthOfOriginal==lengthOfCopy);
1.172 +//
1.173 + TPtrC copy,orig;
1.174 +//
1.175 + TInt lengthRead=0;
1.176 + while(lengthRead<=lengthOfOriginal)
1.177 + {
1.178 + copy.Set((aCopy->Read(lengthRead)));
1.179 + orig.Set((aOriginal->Read(lengthRead)));
1.180 + for (TInt offset=0; offset<orig.Length(); offset++)
1.181 + test(copy[offset]==orig[offset]);
1.182 + lengthRead+=orig.Length();
1.183 + }
1.184 + test(lengthRead==lengthOfOriginal+1);
1.185 + test(aCopy->FieldCount()==aOriginal->FieldCount());
1.186 + return 1;
1.187 + }
1.188 +
1.189 +
1.190 +void CT_CONVS::testPlainTextL(CEditableText::TDocumentStorage aStorage)
1.191 +//
1.192 +// Test streaming CPlainText.
1.193 +//
1.194 + {// Create the plain text components.
1.195 + INFO_PRINTF1(_L("Streaming CPlainText"));
1.196 + CPlainText* copy=CPlainText::NewL(aStorage);
1.197 + CPlainText* testDoc=CPlainText::NewL(aStorage);
1.198 + //
1.199 + // Set the original - empty
1.200 + INFO_PRINTF1(_L("empty."));
1.201 + testStoreRestoreL(*copy,*testDoc);
1.202 + test(IsEqual(copy,testDoc));
1.203 + //
1.204 + INFO_PRINTF1(_L("paragraph delimiter"));
1.205 + TRAPD(r,testDoc->InsertL(0,CEditableText::EParagraphDelimiter));
1.206 + test(r==KErrNone);
1.207 + testStoreRestoreL(*copy,*testDoc);
1.208 + test(IsEqual(copy,testDoc));
1.209 + //
1.210 + // Next test with tons of text guaranteed to force segment break when using segmented storage.
1.211 + INFO_PRINTF1(_L("big text component"));
1.212 + testDoc->InsertL(0,bigBuf);
1.213 + testStoreRestoreL(*copy,*testDoc);
1.214 + test(IsEqual(copy,testDoc));
1.215 + //
1.216 + // Now test with field components.
1.217 + INFO_PRINTF1(_L("big text doc with field components."));
1.218 + TTestFieldFactoryCONVS factory;
1.219 + testDoc->SetFieldFactory(&factory);
1.220 + copy->SetFieldFactory(&factory);
1.221 + CTextField* field=NULL;
1.222 + TRAPD(ret,
1.223 + field=factory.NewFieldL(KDateTimeFieldUid));
1.224 + test(ret==KErrNone);
1.225 + TRAP(ret,
1.226 + testDoc->InsertFieldL(0,field,KDateTimeFieldUid));
1.227 + test(ret==KErrNone);
1.228 + testStoreRestoreL(*copy,*testDoc);
1.229 + test(IsEqual(copy,testDoc));
1.230 + //
1.231 + //
1.232 + delete copy;
1.233 + delete testDoc;
1.234 + }
1.235 +
1.236 +
1.237 +void CT_CONVS::testGlobalTextL(CEditableText::TDocumentStorage aStorage)
1.238 +//
1.239 +// Test streaming CGlobalText.
1.240 +//
1.241 + {// Create the plain text components.
1.242 + INFO_PRINTF1(_L("Streaming CGlobalText"));
1.243 + CParaFormatLayer* paraLayer=CParaFormatLayer::NewL();
1.244 + CCharFormatLayer* charLayer=CCharFormatLayer::NewL();
1.245 + // Set something interesting in the layers:
1.246 + CParaFormat* paraFormat1=CParaFormat::NewL(); TParaFormatMask paraMask1;
1.247 + TCharFormat charFormat1; TCharFormatMask charMask1;
1.248 + paraFormat1->iHorizontalAlignment=CParaFormat::ECenterAlign; paraMask1.SetAttrib(EAttAlignment);
1.249 + paraFormat1->iLeftMarginInTwips=4000; paraMask1.SetAttrib(EAttLeftMargin);
1.250 + paraLayer->SetL(paraFormat1,paraMask1);
1.251 + charFormat1.iFontSpec.iFontStyle.SetPosture(EPostureItalic); charMask1.SetAttrib(EAttFontPosture);
1.252 + charFormat1.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold); charMask1.SetAttrib(EAttFontStrokeWeight);
1.253 + charLayer->SetL(charFormat1,charMask1);
1.254 + //
1.255 + CGlobalText* copy=CGlobalText::NewL(paraLayer,charLayer,aStorage);
1.256 + CGlobalText* testDoc=CGlobalText::NewL(paraLayer,charLayer,aStorage);
1.257 +
1.258 +// Set the original - empty
1.259 + INFO_PRINTF1(_L("empty."));
1.260 + testStoreRestoreL(*copy,*testDoc);
1.261 + test(IsEqual(copy,testDoc));
1.262 +//
1.263 + INFO_PRINTF1(_L("paragraph delimiter"));
1.264 + TRAPD(r,testDoc->InsertL(0,CEditableText::EParagraphDelimiter));
1.265 + test(r==KErrNone);
1.266 + testStoreRestoreL(*copy,*testDoc);
1.267 + test(IsEqual(copy,testDoc));
1.268 +
1.269 +// Next test with tons of text guaranteed to force segment break when using segmented storage.
1.270 + INFO_PRINTF1(_L("big text component"));
1.271 + testDoc->InsertL(0,bigBuf);
1.272 + testStoreRestoreL(*copy,*testDoc);
1.273 + test(IsEqual(copy,testDoc));
1.274 +
1.275 + delete copy;
1.276 + delete testDoc;
1.277 + delete paraLayer;
1.278 + delete charLayer;
1.279 + delete paraFormat1;
1.280 + }
1.281 +
1.282 +
1.283 +TInt CT_CONVS::LayerIsEqual(const CParaFormatLayer* aRestored,const CParaFormatLayer* aOriginal)
1.284 +//
1.285 +// Returns true if aRestored contents matches aOriginal contents.
1.286 +//
1.287 + {
1.288 + CParaFormat* restored=NULL; TParaFormatMask rm;
1.289 + CParaFormat* original=NULL; TParaFormatMask om;
1.290 + TRAPD(r,restored=CParaFormat::NewL()); test(r==KErrNone);
1.291 + TRAP(r,original=CParaFormat::NewL()); test(r==KErrNone);
1.292 +
1.293 + aOriginal->SenseL(original,om);
1.294 + aRestored->SenseL(restored,rm);
1.295 +
1.296 + test(original->IsEqual(*restored));
1.297 +
1.298 + delete restored;
1.299 + delete original;
1.300 + return 1;
1.301 + }
1.302 +
1.303 +
1.304 +TInt CT_CONVS::LayerIsEqual(const CCharFormatLayer* aRestored,const CCharFormatLayer* aOriginal)
1.305 +//
1.306 +// Returns true if aRestored contents matches aOriginal contents.
1.307 +//
1.308 + {
1.309 + TCharFormat restored; TCharFormatMask rm;
1.310 + TCharFormat original; TCharFormatMask om;
1.311 +
1.312 + aOriginal->Sense(original,om);
1.313 + aRestored->Sense(restored,rm);
1.314 +
1.315 + test(original.IsEqual(restored));
1.316 +
1.317 + return 1;
1.318 + }
1.319 +
1.320 +
1.321 +void CT_CONVS::testFmtLayerStoreL()
1.322 +//
1.323 +// Test the format layer StoreL().
1.324 +//
1.325 + {
1.326 + INFO_PRINTF1(_L("CParaFormatLayer"));
1.327 +// Create test layers.
1.328 + CParaFormatLayer* pfl1=NULL;
1.329 + CParaFormatLayer* restored=NULL;
1.330 + CParaFormat* pf1=NULL;
1.331 + TRAPD(r,restored=CParaFormatLayer::NewL()); test(r==KErrNone);
1.332 + // Force *restored* to allocate storage for iteself by storing a null layer.
1.333 + TParaFormatMask rm; rm.ClearAll(); CParaFormat* rpf=NULL;
1.334 + restored->SetL(rpf,rm);
1.335 + TRAP(r,pfl1=CParaFormatLayer::NewL()); test(r==KErrNone);
1.336 + TRAP(r,pf1=CParaFormat::NewL()); test(r==KErrNone);
1.337 + TParaFormatMask pm1;
1.338 + pm1.SetAll(); // Sets all but the compound attributes.
1.339 +// TEST ONE DEFAULT CASES
1.340 + INFO_PRINTF1(_L("Default paragraph format values."));
1.341 + TRAP(r,pfl1->SetL(pf1,pm1)); test(r==KErrNone);
1.342 + testCopy(*restored,*pfl1);
1.343 + test(LayerIsEqual(restored,pfl1));
1.344 + test(restored->SenseBase()==pfl1->SenseBase()); // Both should default to based on NULL
1.345 +// TEST TWO
1.346 + INFO_PRINTF1(_L("Setting all attributes"));
1.347 + pf1->iLeftMarginInTwips=5000; pm1.ClearAll(); pm1.SetAttrib(EAttLeftMargin);
1.348 + pf1->iRightMarginInTwips=5001; pm1.SetAttrib(EAttRightMargin);
1.349 + pf1->iIndentInTwips=5002;pm1.SetAttrib(EAttIndent);
1.350 + pf1->iHorizontalAlignment=CParaFormat::ERightAlign; pm1.SetAttrib(EAttAlignment);
1.351 + pf1->iVerticalAlignment=CParaFormat::ECenterAlign; pm1.SetAttrib(EAttVerticalAlignment);
1.352 + pf1->iLineSpacingInTwips=5003; pm1.SetAttrib(EAttLineSpacing);
1.353 + pf1->iLineSpacingControl=CParaFormat::ELineSpacingAtLeastInTwips; pm1.SetAttrib(EAttLineSpacingControl);
1.354 + pf1->iSpaceBeforeInTwips=5004; pm1.SetAttrib(EAttSpaceBefore);
1.355 + pf1->iSpaceAfterInTwips=5005; pm1.SetAttrib(EAttSpaceAfter);
1.356 + pf1->iKeepTogether=ETrue; pm1.SetAttrib(EAttKeepTogether);
1.357 + pf1->iKeepWithNext=ETrue; pm1.SetAttrib(EAttKeepWithNext);
1.358 + pf1->iStartNewPage=ETrue; pm1.SetAttrib(EAttStartNewPage);
1.359 + pf1->iWidowOrphan=ETrue; pm1.SetAttrib(EAttWidowOrphan);
1.360 + pf1->iWrap=EFalse; pm1.SetAttrib(EAttWrap);
1.361 + pf1->iBorderMarginInTwips=5006; pm1.SetAttrib(EAttBorderMargin);
1.362 + pf1->iDefaultTabWidthInTwips=5007; pm1.SetAttrib(EAttDefaultTabWidth);
1.363 + // TopBorder
1.364 + TParaBorder top;
1.365 + top.iLineStyle=TParaBorder::ESolid;
1.366 + top.iThickness=4;
1.367 + top.iAutoColor=ETrue;
1.368 + pf1->SetParaBorderL(CParaFormat::EParaBorderTop,top);
1.369 + pm1.SetAttrib(EAttTopBorder);
1.370 + // BottomBorder
1.371 + TParaBorder bottom;
1.372 + bottom.iLineStyle=TParaBorder::ESolid;
1.373 + bottom.iThickness=4;
1.374 + bottom.iAutoColor=ETrue;
1.375 + pf1->SetParaBorderL(CParaFormat::EParaBorderBottom,bottom);
1.376 + pm1.SetAttrib(EAttBottomBorder);
1.377 + // LeftBorder
1.378 + TParaBorder left;
1.379 + left.iLineStyle=TParaBorder::ESolid;
1.380 + left.iThickness=4;
1.381 + left.iAutoColor=ETrue;
1.382 + pf1->SetParaBorderL(CParaFormat::EParaBorderLeft,left);
1.383 + pm1.SetAttrib(EAttLeftBorder);
1.384 + // RightBorder
1.385 + TParaBorder right;
1.386 + right.iLineStyle=TParaBorder::ESolid;
1.387 + right.iThickness=4;
1.388 + top.iAutoColor=ETrue;
1.389 + pf1->SetParaBorderL(CParaFormat::EParaBorderRight,right);
1.390 + pm1.SetAttrib(EAttRightBorder);
1.391 + // Bullet
1.392 + pf1->iBullet=new(ELeave)TBullet;
1.393 + TUint charCode=5008;
1.394 + pf1->iBullet->iCharacterCode=(TUint8)charCode;
1.395 + pf1->iBullet->iHeightInTwips=5009;
1.396 + pf1->iBullet->iTypeface.iName=_L("Duncan");
1.397 + pf1->iBullet->iTypeface.SetIsProportional(EFalse);
1.398 + pf1->iBullet->iTypeface.SetIsSerif(EFalse);
1.399 + pm1.SetAttrib(EAttBullet);
1.400 + // 2 Tab Stops.
1.401 + TTabStop tab1,tab2;
1.402 + tab1.iTwipsPosition=5010; tab1.iType=TTabStop::ERightTab;
1.403 + tab2.iTwipsPosition=5011; tab2.iType=TTabStop::ECenteredTab;
1.404 + pf1->StoreTabL(tab1);
1.405 + pf1->StoreTabL(tab2);
1.406 + pm1.SetAttrib(EAttTabStop);
1.407 +//
1.408 + TRAP(r,pfl1->SetL(pf1,pm1));
1.409 + testCopy(*restored,*pfl1);
1.410 + test(LayerIsEqual(restored,pfl1));
1.411 + test(restored->SenseBase()==pfl1->SenseBase()); // Both should default to based on NULL
1.412 +//
1.413 + delete pf1;
1.414 + delete pfl1;
1.415 + delete restored;
1.416 +//
1.417 +// Now the CCharFormatLayer Store/Restore
1.418 +//
1.419 + INFO_PRINTF1(_L("CCharFormatLayer"));
1.420 +//
1.421 + INFO_PRINTF1(_L("Setting all attributes"));
1.422 +// Create test layers.
1.423 + CCharFormatLayer* cfl1=NULL;
1.424 + CCharFormatLayer* cRestored=NULL;
1.425 + TCharFormat cf1; TCharFormatMask cm1;
1.426 +//
1.427 + TRAP(r,cRestored=CCharFormatLayer::NewL()); test(r==KErrNone);
1.428 + // Force *restored* to allocate storage for iteself by storing a null layer.
1.429 + TCharFormatMask rcm; rcm.ClearAll(); TCharFormat rcf;
1.430 + cRestored->SetL(rcf,rcm);
1.431 +//
1.432 + TRAP(r,cfl1=CCharFormatLayer::NewL()); test(r==KErrNone);
1.433 +//
1.434 + TRgb color(20,20,20);
1.435 + cf1.iFontPresentation.iTextColor=color; cm1.SetAttrib(EAttColor);
1.436 + cf1.iFontSpec.iTypeface.iName=_L("DUNCANXZE");
1.437 + cf1.iFontSpec.iTypeface.SetIsProportional(ETrue); cm1.SetAttrib(EAttFontTypeface);
1.438 + cf1.iFontSpec.iTypeface.SetIsSerif(EFalse);
1.439 + cf1.iFontSpec.iFontStyle.SetBitmapType(EMonochromeGlyphBitmap);
1.440 +
1.441 + cf1.iFontSpec.iHeight=6000; cm1.SetAttrib(EAttFontHeight);
1.442 + cf1.iFontSpec.iFontStyle.SetPosture(EPostureItalic); cm1.SetAttrib(EAttFontPosture);
1.443 + cf1.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold); cm1.SetAttrib(EAttFontStrokeWeight);
1.444 + cf1.iFontSpec.iFontStyle.SetPrintPosition(EPrintPosSuperscript); cm1.SetAttrib(EAttFontPrintPos);
1.445 + cf1.iFontPresentation.iUnderline=EUnderlineOn; cm1.SetAttrib(EAttFontUnderline);
1.446 + cf1.iFontPresentation.iStrikethrough=EStrikethroughOn; cm1.SetAttrib(EAttFontStrikethrough);
1.447 + cf1.iFontPresentation.iHighlightColor=color; cm1.SetAttrib(EAttFontHighlightColor);
1.448 + cf1.iFontPresentation.iHighlightStyle=TFontPresentation::EFontHighlightNormal; cm1.SetAttrib(EAttFontHighlightStyle);
1.449 +//
1.450 + TRAP(r,cfl1->SetL(cf1,cm1));
1.451 + test(r==KErrNone);
1.452 + testCopy(*cRestored,*cfl1);
1.453 + test(LayerIsEqual(cRestored,cfl1));
1.454 +
1.455 + TCharFormat rfmt;
1.456 + TCharFormatMask rmask;
1.457 + cRestored->Sense(rfmt, rmask);
1.458 + test(rfmt.iFontSpec.iFontStyle.BitmapType() == EMonochromeGlyphBitmap);
1.459 +
1.460 +//
1.461 + delete cfl1;
1.462 + delete cRestored;
1.463 + }
1.464 +
1.465 +
1.466 +TInt CT_CONVS::ChainIsEqual(const CParaFormatLayer* aCopy,const CParaFormatLayer* aOriginal)
1.467 +//
1.468 +// Tests that the restored chain is identical to the original chain.
1.469 +//
1.470 + {
1.471 + TInt origChainCount=aOriginal->ChainCount();
1.472 + /*TInt copyChainCount=*/aCopy->ChainCount();
1.473 +// Check the chain heads are equal.
1.474 + test(LayerIsEqual(aCopy,aOriginal));
1.475 + TInt descendantCount=origChainCount-1;
1.476 +
1.477 + const CFormatLayer* nextCopyLayer=aCopy->SenseBase();
1.478 + const CFormatLayer* nextOrigLayer=aOriginal->SenseBase();
1.479 + for (TInt loop=0;loop<descendantCount;loop++)
1.480 + {
1.481 + test(LayerIsEqual((CParaFormatLayer*)nextCopyLayer,(CParaFormatLayer*)nextOrigLayer));
1.482 +
1.483 + nextCopyLayer=nextCopyLayer->SenseBase();
1.484 + nextOrigLayer=nextOrigLayer->SenseBase();
1.485 + }
1.486 + return 1;
1.487 + }
1.488 +
1.489 +
1.490 +TInt CT_CONVS::ChainIsEqual(const CCharFormatLayer* aCopy,const CCharFormatLayer* aOriginal)
1.491 +//
1.492 +// Tests that the restored chain is identical to the original chain.
1.493 +//
1.494 + {
1.495 + TInt origChainCount=aOriginal->ChainCount();
1.496 + /*TInt copyChainCount=*/aCopy->ChainCount();
1.497 +// Check the chain heads are equal.
1.498 + test(LayerIsEqual(aCopy,aOriginal));
1.499 + TInt descendantCount=origChainCount-1;
1.500 +
1.501 + const CFormatLayer* nextCopyLayer=aCopy->SenseBase();
1.502 + const CFormatLayer* nextOrigLayer=aOriginal->SenseBase();
1.503 + for (TInt loop=0;loop<descendantCount;loop++)
1.504 + {
1.505 + test(LayerIsEqual((CCharFormatLayer*)nextCopyLayer,(CCharFormatLayer*)nextOrigLayer));
1.506 +
1.507 + nextCopyLayer=nextCopyLayer->SenseBase();
1.508 + nextOrigLayer=nextOrigLayer->SenseBase();
1.509 + }
1.510 + return 1;
1.511 + }
1.512 +
1.513 +
1.514 +void CT_CONVS::DoParaChainL()
1.515 +//
1.516 +// Tests the streaming of a chain of format layers
1.517 +//
1.518 + {
1.519 + INFO_PRINTF1(_L("Re/StoreChainL()"));
1.520 + INFO_PRINTF1(_L("CParaFormatLayer"));
1.521 +// Create the chain of para format layers.
1.522 + CParaFormatLayer* l1=CParaFormatLayer::NewL();
1.523 + CParaFormatLayer* l2=CParaFormatLayer::NewL();
1.524 + CParaFormatLayer* l3=CParaFormatLayer::NewL();
1.525 + CParaFormatLayer* l4=CParaFormatLayer::NewL();
1.526 +// Chain together.
1.527 + l1->SetBase(l2);
1.528 + l2->SetBase(l3);
1.529 + l3->SetBase(l4);
1.530 +// Create head of restored format stream, and force it to get storage.
1.531 + CParaFormatLayer* restoredChainHead=CParaFormatLayer::NewL();
1.532 + CParaFormat* restoredParaFormat=CParaFormat::NewL();
1.533 + TParaFormatMask restoredParaMask;
1.534 + restoredParaMask.ClearAll();
1.535 + restoredChainHead->SetL(restoredParaFormat,restoredParaMask);
1.536 +// General paraformat and its mask.
1.537 + CParaFormat* paraFormat=CParaFormat::NewL();
1.538 + TParaFormatMask paraMask;
1.539 + paraMask.ClearAll();
1.540 +// Set layer one stuff
1.541 + TTabStop tab1,tab2;
1.542 + tab1.iTwipsPosition=5000; tab2.iTwipsPosition=5001;
1.543 + tab1.iType=TTabStop::ERightTab; tab2.iType=TTabStop::ECenteredTab;
1.544 + paraFormat->StoreTabL(tab1);
1.545 + paraFormat->StoreTabL(tab2);
1.546 + paraMask.SetAttrib(EAttTabStop);
1.547 + l1->SetL(paraFormat,paraMask);
1.548 + paraMask.ClearAll();
1.549 +// Set layer two stuff
1.550 + TParaBorder top1;
1.551 + top1.iLineStyle=TParaBorder::ESolid;
1.552 + top1.iThickness=3;
1.553 + top1.iAutoColor=ETrue;
1.554 + paraFormat->SetParaBorderL(CParaFormat::EParaBorderTop,top1);
1.555 + paraMask.SetAttrib(EAttTopBorder);
1.556 + l2->SetL(paraFormat,paraMask);
1.557 + paraMask.ClearAll();
1.558 +// Set the layer 3 stuff.
1.559 + paraFormat->iBullet=new(ELeave)TBullet;
1.560 + paraFormat->iBullet->iTypeface.iName=_L("SKELTON");
1.561 + paraFormat->iBullet->iTypeface.SetIsProportional(EFalse);
1.562 + paraFormat->iBullet->iTypeface.SetIsSerif(EFalse);
1.563 + paraFormat->iBullet->iHeightInTwips=3003;
1.564 + paraFormat->iBullet->iCharacterCode=32;
1.565 + paraMask.SetAttrib(EAttBullet);
1.566 + l3->SetL(paraFormat,paraMask);
1.567 + paraMask.ClearAll();
1.568 +// Set the layer 4 stuff.
1.569 + paraFormat->iHorizontalAlignment=CParaFormat::EJustifiedAlign; paraMask.SetAttrib(EAttAlignment);
1.570 + paraFormat->iSpaceAfterInTwips=6000; paraMask.SetAttrib(EAttSpaceAfter);
1.571 + paraFormat->iKeepTogether=ETrue; paraMask.SetAttrib(EAttKeepTogether);
1.572 + l4->SetL(paraFormat,paraMask);
1.573 +// NOW DO IT
1.574 + testCopyChain(*restoredChainHead,*l1,0,(const CFormatLayer*)NULL);
1.575 + TInt restoredChainCount=restoredChainHead->ChainCount();
1.576 + test(ChainIsEqual(restoredChainHead,l1));
1.577 +// DESTROY STUFF
1.578 + CParaFormatLayer* current=restoredChainHead;
1.579 + CParaFormatLayer* next=(CParaFormatLayer*)restoredChainHead->SenseBase();
1.580 + delete current;
1.581 + for (TInt loop=0;loop<restoredChainCount-1;loop++)
1.582 + {
1.583 + current=next;
1.584 + next=(CParaFormatLayer*)current->SenseBase();
1.585 + delete current;
1.586 + }
1.587 + delete l1;
1.588 + delete l2;
1.589 + delete l3;
1.590 + delete l4;
1.591 + delete paraFormat;
1.592 + delete restoredParaFormat;
1.593 + }
1.594 +
1.595 +
1.596 +void CT_CONVS::DoCharChainL()
1.597 +//
1.598 +//
1.599 +//
1.600 + {
1.601 + INFO_PRINTF1(_L("CCharFormatLayer"));
1.602 +// Create the chain of character format layers.
1.603 + CCharFormatLayer* cl1=CCharFormatLayer::NewL();
1.604 + CCharFormatLayer* cl2=CCharFormatLayer::NewL();
1.605 + CCharFormatLayer* cl3=CCharFormatLayer::NewL();
1.606 + CCharFormatLayer* cl4=CCharFormatLayer::NewL();
1.607 +// Chain together.
1.608 + cl1->SetBase(cl2);
1.609 + cl2->SetBase(cl3);
1.610 + cl3->SetBase(cl4);
1.611 +// Create head of restored format stream, and force it to get storage.
1.612 + CCharFormatLayer* rChar=CCharFormatLayer::NewL();
1.613 + TCharFormat restoredCharFormat;
1.614 + TCharFormatMask restoredCharMask;
1.615 + restoredCharMask.ClearAll();
1.616 + rChar->SetL(restoredCharFormat,restoredCharMask);
1.617 +// General charformat and its mask.
1.618 + TCharFormat charFormat; TCharFormatMask charMask;
1.619 + charMask.ClearAll();
1.620 +// Set layer one stuff
1.621 + charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold); charMask.SetAttrib(EAttFontStrokeWeight);
1.622 + charFormat.iFontSpec.iFontStyle.SetPosture(EPostureItalic); charMask.SetAttrib(EAttFontPosture);
1.623 + charFormat.iFontPresentation.iUnderline=EUnderlineOn; charMask.SetAttrib(EAttFontUnderline);
1.624 + cl1->SetL(charFormat,charMask);
1.625 + charMask.ClearAll();
1.626 +// Set layer two stuff
1.627 + charFormat.iFontSpec.iFontStyle.SetPrintPosition(EPrintPosSubscript); charMask.SetAttrib(EAttFontPrintPos);
1.628 + cl2->SetL(charFormat,charMask);
1.629 + charMask.ClearAll();
1.630 +// Set the layer 3 stuff.
1.631 + charFormat.iFontPresentation.iStrikethrough=EStrikethroughOn; charMask.SetAttrib(EAttFontStrikethrough);
1.632 + cl3->SetL(charFormat,charMask);
1.633 + charMask.ClearAll();
1.634 +// Set the layer 4 stuff.
1.635 + charFormat.iFontSpec.iTypeface.iName=_L("Arial");
1.636 + charFormat.iFontSpec.iHeight=200;
1.637 + charMask.SetAttrib(EAttFontHeight);
1.638 + charMask.SetAttrib(EAttFontTypeface);
1.639 + cl4->SetL(charFormat,charMask);
1.640 +// NOW DO IT
1.641 + INFO_PRINTF1(_L("Chain 4 layers deep, terminating on a based on NULL"));
1.642 + testCopyChain(*rChar,*cl1,0,(const CFormatLayer*)NULL);
1.643 + TInt restoredChainCount=rChar->ChainCount();
1.644 + test(ChainIsEqual(rChar,cl1));
1.645 +// DESTROY STUFF
1.646 + CCharFormatLayer* chCurrent=rChar;
1.647 + CCharFormatLayer* chNext=(CCharFormatLayer*)rChar->SenseBase();
1.648 + delete chCurrent;
1.649 + for (TInt loop=0;loop<restoredChainCount-1;loop++)
1.650 + {
1.651 + chCurrent=chNext;
1.652 + chNext=(CCharFormatLayer*)chCurrent->SenseBase();
1.653 + delete chCurrent;
1.654 + }
1.655 + delete cl1;
1.656 + delete cl2;
1.657 + delete cl3;
1.658 + delete cl4;
1.659 + }
1.660 +
1.661 +
1.662 +void CT_CONVS::DoCharChainVariant1()
1.663 +//
1.664 +// Case 2: Where the chain does not terminate at a NULL link.
1.665 +//
1.666 + {
1.667 +// Create the chain of character format layers.
1.668 + CCharFormatLayer* cl1=CCharFormatLayer::NewL();
1.669 + CCharFormatLayer* cl2=CCharFormatLayer::NewL();
1.670 + CCharFormatLayer* cl3=CCharFormatLayer::NewL();
1.671 + CCharFormatLayer* cl4=CCharFormatLayer::NewL();
1.672 +// Chain together.
1.673 + cl1->SetBase(cl2);
1.674 + cl2->SetBase(cl3);
1.675 + cl3->SetBase(cl4);
1.676 +// Create head of restored format stream, and force it to get storage.
1.677 + CCharFormatLayer* rChar=CCharFormatLayer::NewL();
1.678 + TCharFormat restoredCharFormat;
1.679 + TCharFormatMask restoredCharMask;
1.680 + restoredCharMask.ClearAll();
1.681 + rChar->SetL(restoredCharFormat,restoredCharMask);
1.682 +// General charformat and its mask.
1.683 + TCharFormat charFormat; TCharFormatMask charMask;
1.684 + charMask.ClearAll();
1.685 +// Set layer one stuff
1.686 + charFormat.iFontSpec.iFontStyle.SetStrokeWeight(EStrokeWeightBold); charMask.SetAttrib(EAttFontStrokeWeight);
1.687 + charFormat.iFontSpec.iFontStyle.SetPosture(EPostureItalic); charMask.SetAttrib(EAttFontPosture);
1.688 + charFormat.iFontPresentation.iUnderline=EUnderlineOn; charMask.SetAttrib(EAttFontUnderline);
1.689 + cl1->SetL(charFormat,charMask);
1.690 + charMask.ClearAll();
1.691 +// Set layer two stuff
1.692 + charFormat.iFontSpec.iFontStyle.SetPrintPosition(EPrintPosSubscript); charMask.SetAttrib(EAttFontPrintPos);
1.693 + cl2->SetL(charFormat,charMask);
1.694 + charMask.ClearAll();
1.695 +// Set the layer 3 stuff.
1.696 + charFormat.iFontPresentation.iStrikethrough=EStrikethroughOn; charMask.SetAttrib(EAttFontStrikethrough);
1.697 + cl3->SetL(charFormat,charMask);
1.698 + charMask.ClearAll();
1.699 +// Set the layer 4 stuff.
1.700 + charFormat.iFontSpec.iTypeface.iName=_L("Arial");
1.701 + charFormat.iFontSpec.iHeight=200;
1.702 + charMask.SetAttrib(EAttFontHeight);
1.703 + charMask.SetAttrib(EAttFontTypeface);
1.704 + cl4->SetL(charFormat,charMask);
1.705 +// NOW DO IT
1.706 + INFO_PRINTF1(_L("Chain 3 layers deep, terminating on a non-NULL based-on"));
1.707 + testCopyChain(*rChar,*cl1,1,(const CFormatLayer*)cl4);
1.708 + TInt restoredChainCount=rChar->ChainCount();
1.709 + test(ChainIsEqual(rChar,cl1));
1.710 +// DESTROY STUFF
1.711 + CCharFormatLayer* chCurrent=rChar;
1.712 + CCharFormatLayer* chNext=(CCharFormatLayer*)rChar->SenseBase();
1.713 + delete chCurrent;
1.714 + for (TInt loop=0;loop<restoredChainCount-2;loop++)
1.715 + {
1.716 + chCurrent=chNext;
1.717 + chNext=(CCharFormatLayer*)chCurrent->SenseBase();
1.718 + delete chCurrent;
1.719 + }
1.720 + delete cl1;
1.721 + delete cl2;
1.722 + delete cl3;
1.723 + delete cl4;
1.724 + }
1.725 +
1.726 +
1.727 +void CT_CONVS::testFmtLayerStoreChainL()
1.728 +//
1.729 +// Controls the testing of the chainig stuff.
1.730 +//
1.731 + {
1.732 + DoParaChainL();
1.733 + DoCharChainL();
1.734 + DoCharChainVariant1();
1.735 +// DoCharChainVariant2(); TO BE IMPLEMENTED
1.736 +// doCharChainVariant3(); TO BE IMPLEMENTED
1.737 + }
1.738 +
1.739 +
1.740 +void CT_CONVS::testFmtLayerL()
1.741 +//
1.742 +// Tests the streaming of format layers.
1.743 +//
1.744 + {
1.745 + testFmtLayerStoreL();
1.746 + testFmtLayerStoreChainL();
1.747 + }
1.748 +
1.749 +
1.750 +void CT_CONVS::setupCleanup()
1.751 +//
1.752 +// Initialise the cleanup stack.
1.753 +//
1.754 + {
1.755 +
1.756 + TheTrapCleanup=CTrapCleanup::New();
1.757 + TRAPD(r,\
1.758 + {\
1.759 + for (TInt i=KTestCleanupStack;i>0;i--)\
1.760 + CleanupStack::PushL((TAny*)1);\
1.761 + test(r==KErrNone);\
1.762 + CleanupStack::Pop(KTestCleanupStack);\
1.763 + });
1.764 + }
1.765 +
1.766 +
1.767 +void CT_CONVS::DeleteDataFile(const TDesC& aFullName)
1.768 + {
1.769 + RFs fsSession;
1.770 + TInt err = fsSession.Connect();
1.771 + if(err == KErrNone)
1.772 + {
1.773 + TEntry entry;
1.774 + if(fsSession.Entry(aFullName, entry) == KErrNone)
1.775 + {
1.776 + RDebug::Print(_L("Deleting \"%S\" file.\n"), &aFullName);
1.777 + err = fsSession.SetAtt(aFullName, 0, KEntryAttReadOnly);
1.778 + if(err != KErrNone)
1.779 + {
1.780 + RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &aFullName);
1.781 + }
1.782 + err = fsSession.Delete(aFullName);
1.783 + if(err != KErrNone)
1.784 + {
1.785 + RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &aFullName);
1.786 + }
1.787 + }
1.788 + fsSession.Close();
1.789 + }
1.790 + else
1.791 + {
1.792 + RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &aFullName);
1.793 + }
1.794 + }
1.795 +
1.796 +CT_CONVS::CT_CONVS()
1.797 + {
1.798 + SetTestStepName(KTestStep_T_CONVS);
1.799 + }
1.800 +
1.801 +TVerdict CT_CONVS::doTestStepL()
1.802 + {
1.803 + SetTestStepResult(EFail);
1.804 +
1.805 + INFO_PRINTF1(_L("T_CONVS - EditableText Persistence"));
1.806 + setupCleanup();
1.807 + __UHEAP_MARK;
1.808 +
1.809 + INFO_PRINTF1(_L(" @SYMTestCaseID:SYSLIB-ETEXT-LEGACY-T_CONVS-0001 EText components using Flat Storage "));
1.810 + TRAPD(error1, testPlainTextL(CEditableText::EFlatStorage));
1.811 + TRAPD(error2, testGlobalTextL(CEditableText::EFlatStorage));
1.812 +
1.813 + INFO_PRINTF1(_L("EText components using Segmented storage"));
1.814 + TRAPD(error3, testPlainTextL(CEditableText::ESegmentedStorage));
1.815 + TRAPD(error4, testGlobalTextL(CEditableText::ESegmentedStorage));
1.816 +
1.817 + INFO_PRINTF1(_L("Format Layer components"));
1.818 + TRAPD(error5, testFmtLayerL());
1.819 +
1.820 + __UHEAP_MARKEND;
1.821 + DeleteDataFile(KOutputFile); //deletion of data files must be before call to End() - DEF047652
1.822 + delete TheTrapCleanup;
1.823 +
1.824 + if(error1 == KErrNone && error2 == KErrNone && error3 == KErrNone && error4 == KErrNone && error5 == KErrNone)
1.825 + {
1.826 + SetTestStepResult(EPass);
1.827 + }
1.828 +
1.829 + return TestStepResult();
1.830 + }