sl@0: /*
sl@0: * Copyright (c) 1997-2009 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: #include <s32file.h>
sl@0: #include <flddef.h>
sl@0: #include <fldbase.h>
sl@0: #include <fldset.h>
sl@0: #include "TESTFAC.H"
sl@0: #include "T_STREAM.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=0x20;
sl@0: 
sl@0: LOCAL_D CTrapCleanup* TheTrapCleanup;
sl@0: LOCAL_D CTextFieldSet* TheFieldSetOriginal;
sl@0: LOCAL_D CTextFieldSet* TheFieldSetCopy;
sl@0: LOCAL_D TTestFieldFactory* TheFactory;
sl@0: 
sl@0: _LIT(KTFieldOutputFile, "c:\\etext\\tfield.tst");
sl@0: // Test Picture persistance.
sl@0: void CT_STREAM::testStoreRestore(CTextFieldSet* aCopy,const CTextFieldSet* aOriginal)
sl@0:     {
sl@0: 	// set up the store
sl@0: 	RFs	theFs;
sl@0: 	theFs.Connect();
sl@0: 	theFs.Delete(KTFieldOutputFile);
sl@0: 	theFs.MkDirAll(KTFieldOutputFile);
sl@0: 	CFileStore* theStore=CDirectFileStore::CreateL(theFs, KTFieldOutputFile, 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: 
sl@0: template <class T>
sl@0: void CT_STREAM::testCopyPaste(T* aCopy, T* aOriginal,TInt aCopyPos,TInt aLen,TInt aPastePos,TInt aPasteLen)
sl@0: // Copy part of anOriginal to aCopy using memory-based streams.
sl@0: //
sl@0: 	{
sl@0: 	// set up the store
sl@0: 	RFs	theFs;
sl@0: 	theFs.Connect();
sl@0: 	CFileStore* theStore=CDirectFileStore::ReplaceL(theFs,KTFieldOutputFile,EFileRead|EFileWrite);
sl@0: 	CleanupStack::PushL(theStore);
sl@0: 	theStore->SetTypeL(KDirectFileStoreLayoutUid);
sl@0: 	//
sl@0: 	// Copy anOriginal out to the buffer
sl@0: 	TStreamId id(0);
sl@0: 	TRAPD(ret,id=aOriginal->CopyToStoreL(*theStore,aCopyPos,aLen));
sl@0: 		test(ret==KErrNone);
sl@0: 	//
sl@0: 	// paste into the copy
sl@0: 	TRAP(ret,aCopy->PasteFromStoreL(*theStore,id,aPastePos,aPasteLen));
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: 
sl@0: TBool CT_STREAM::IsEqual(const CTextFieldSet* aCopy,const CTextFieldSet* anOriginal)
sl@0: //
sl@0: // Returns true if aCopy contents matches anOriginal contents.
sl@0: //
sl@0: 	{
sl@0: 	// test the num chars and num fields
sl@0: 	TInt charCount = anOriginal->CharCount();
sl@0: 	TInt fieldCount = anOriginal->FieldCount();
sl@0: 	test(charCount==aCopy->CharCount());
sl@0: 	test(fieldCount==aCopy->FieldCount());
sl@0: 
sl@0: 	// test each entry in the array
sl@0: 	for (TInt pos=0 ; pos<charCount ;)
sl@0: 		{
sl@0: 		TFindFieldInfo infoOrig,infoCopy;
sl@0: 		anOriginal->FindFields(infoOrig,pos,charCount-pos);
sl@0: 		aCopy->FindFields(infoCopy,pos,charCount-pos);
sl@0: 		test(infoOrig==infoCopy);
sl@0: 		pos += infoOrig.iFirstFieldPos+infoOrig.iFirstFieldLen;
sl@0: 		if (infoOrig.iFieldCountInRange==0)
sl@0: 			break;
sl@0: 		}
sl@0: 
sl@0: 	return ETrue;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: TBool CT_STREAM::UpdateField(TInt aPos,CTextFieldSet* aSet)
sl@0: 	{
sl@0: 	// find out which field aPos is in
sl@0: 	TFindFieldInfo info;
sl@0: 	TBool ret;
sl@0: 	ret=aSet->FindFields(info,aPos);
sl@0: 		test(ret);
sl@0: 	// get the new value
sl@0: 	HBufC* buf = HBufC::NewL(5); 
sl@0: 	CleanupStack::PushL(buf);
sl@0:  	TInt err=aSet->NewFieldValueL(buf,aPos); 
sl@0: 		test(err==KErrNone);
sl@0: 	// Notify FieldSet of update
sl@0: 	aSet->NotifyFieldUpdate(aPos,buf->Length());
sl@0: 	// tidy up
sl@0: 	CleanupStack::PopAndDestroy();
sl@0: 	return ret;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test2()
sl@0: // Streams an empty field set
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- streaming of a default FieldSet (no fields)"));
sl@0: 	testStoreRestore(TheFieldSetCopy,TheFieldSetOriginal);
sl@0: 	test(IsEqual(TheFieldSetCopy,TheFieldSetOriginal));
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test3()
sl@0: // Streams a field set containing 100 chars & 1 field
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- streaming with a field"));
sl@0: 
sl@0: 	// insert a block of text into the original
sl@0: 	TheFieldSetOriginal->NotifyInsertion(0,100); // pos=0, len=100
sl@0: 	// insert a field into the original
sl@0: 	CTextField* field=TheFieldSetOriginal->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	TInt ret=TheFieldSetOriginal->InsertFieldL(10,field,KDummyFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	ret=UpdateField(10,TheFieldSetOriginal);
sl@0: 		test(ret);
sl@0: 
sl@0: 	// test streaming
sl@0: 	testStoreRestore(TheFieldSetCopy,TheFieldSetOriginal);
sl@0: 	test(IsEqual(TheFieldSetCopy,TheFieldSetOriginal));
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test4()
sl@0: // Streams a field set into a non-empty target
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- streaming into a non-empty target"));
sl@0: 
sl@0: 	// insert a block of text into the original
sl@0: 	TheFieldSetOriginal->NotifyInsertion(0,100); // pos=0, len=100
sl@0: 	// insert a field into the original
sl@0: 	CTextField* field=TheFieldSetOriginal->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	TInt ret=TheFieldSetOriginal->InsertFieldL(10,field,KDummyFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	ret=UpdateField(10,TheFieldSetOriginal);
sl@0: 		test(ret);
sl@0: 
sl@0: 	// insert a block of text into the copy
sl@0: 	TheFieldSetCopy->NotifyInsertion(0,40); // pos=0, len=40
sl@0: 	// insert two fields into the copy
sl@0: 	CTextField* field2 = TheFieldSetCopy->NewFieldL(KDummyFieldUid);
sl@0: 	CTextField* field3 = TheFieldSetCopy->NewFieldL(KDummyFieldUid);
sl@0: 	ret=TheFieldSetCopy->InsertFieldL(20,field2,KDummyFieldUid); 
sl@0: 		test(ret==KErrNone);
sl@0: 	ret=TheFieldSetCopy->InsertFieldL(30,field3,KDummyFieldUid); 
sl@0: 		test(ret==KErrNone);
sl@0: 	ret=UpdateField(20,TheFieldSetCopy);
sl@0: 		test(ret);
sl@0: 	ret=UpdateField(33,TheFieldSetCopy);
sl@0: 		test(ret);
sl@0: 
sl@0: 	// test streaming
sl@0: 	testStoreRestore(TheFieldSetCopy,TheFieldSetOriginal);
sl@0: 	test(IsEqual(TheFieldSetCopy,TheFieldSetOriginal));
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test5()
sl@0: // Streams a field set containing an out of date field
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- streaming an out of date field"));
sl@0: 
sl@0: 	// insert a block of text into the original
sl@0: 	TheFieldSetOriginal->NotifyInsertion(0,100); // pos=0, len=100
sl@0: 	// insert a field into the original
sl@0: 	CTextField* field=TheFieldSetOriginal->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	TInt ret=TheFieldSetOriginal->InsertFieldL(10,field,KDummyFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	ret=UpdateField(10,TheFieldSetOriginal);
sl@0: 		test(ret);
sl@0: 	// invalidate the field
sl@0: 	TheFieldSetOriginal->NotifyInsertion(11,7); // pos=11, len=7
sl@0: 
sl@0: 	// test streaming
sl@0: 	testStoreRestore(TheFieldSetCopy,TheFieldSetOriginal);
sl@0: 	test(IsEqual(TheFieldSetCopy,TheFieldSetOriginal));
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test6()
sl@0: // Tests that copy/paste methods exist
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- testing copy/paste methods with empty array"));
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,0,0,0); // copyPos,Len,PastePos
sl@0: 	test(IsEqual(TheFieldSetCopy,TheFieldSetOriginal));
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test7()
sl@0: // Tests copy/paste methods in detail
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- testing copy/paste methods in detail"));
sl@0: 	// insert a block of text into the original
sl@0: 	TheFieldSetOriginal->NotifyInsertion(0,100); // pos=0, len=100
sl@0: 	// insert a field into the original
sl@0: 	CTextField* field=TheFieldSetOriginal->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	TInt ret=TheFieldSetOriginal->InsertFieldL(10,field,KDummyFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	TBool ok=UpdateField(10,TheFieldSetOriginal);
sl@0: 		test(ok);
sl@0: 		test(TheFieldSetOriginal->CharCount()==103);
sl@0: 	// copy out of that into an empty array
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,5,15,0); // copyPos,Len,PastePos
sl@0: 	// check that the contents of the array are as expected
sl@0: 	TFindFieldInfo info;
sl@0: 	TheFieldSetCopy->FindFields(info,0,15);
sl@0: 		test(TheFieldSetCopy->CharCount()==15);
sl@0: 		test(TheFieldSetCopy->FieldCount()==1);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==5);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// test copying part of a field
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,5,6,0); // copyPos,Len,PastePos
sl@0: 	TheFieldSetCopy->FindFields(info,0,6);
sl@0: 		test(TheFieldSetCopy->CharCount()==6);
sl@0: 		test(TheFieldSetCopy->FieldCount()==0);
sl@0: 		test(info.iFieldCountInRange==0);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// test copying exactly one field
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,10,3,0); // copyPos,Len,PastePos
sl@0: 	TheFieldSetCopy->FindFields(info,0,3);
sl@0: 		test(TheFieldSetCopy->CharCount()==3);
sl@0: 		test(TheFieldSetCopy->FieldCount()==1);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==0);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// test pasting into text in a non-empty array
sl@0: 	TheFieldSetCopy->NotifyInsertion(0,50); // pos=0, len=50
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,5,15,10); // copyPos,Len,PastePos
sl@0: 	TheFieldSetCopy->FindFields(info,0,65);
sl@0: 		test(TheFieldSetCopy->CharCount()==65);
sl@0: 		test(TheFieldSetCopy->FieldCount()==1);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==15);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// test pasting into a field
sl@0: 	TheFieldSetCopy->NotifyInsertion(0,50); // pos=0, len=50
sl@0: 	field=TheFieldSetCopy->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	ret=TheFieldSetCopy->InsertFieldL(10,field,KDummyFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	ok=UpdateField(10,TheFieldSetCopy);
sl@0: 		test(ok);
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,5,15,11); // copyPos,Len,PastePos
sl@0: 	TheFieldSetCopy->FindFields(info,0,68);
sl@0: 		test(TheFieldSetCopy->CharCount()==68);
sl@0: 		test(TheFieldSetCopy->FieldCount()==1);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==10);
sl@0: 		test(info.iFirstFieldLen==18);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// test pasting at the start & end of a field
sl@0: 	TheFieldSetCopy->NotifyInsertion(0,10); // pos=0, len=10
sl@0: 	field=TheFieldSetCopy->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	ret=TheFieldSetCopy->InsertFieldL(5,field,KDummyFieldUid); // pos=5
sl@0: 		test(ret==KErrNone);
sl@0: 	ok=UpdateField(5,TheFieldSetCopy);
sl@0: 		test(ok);
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,10,3,8); // copyPos,Len,PastePos
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,10,3,5); // copyPos,Len,PastePos
sl@0: 	TheFieldSetCopy->FindFields(info,0,19);
sl@0: 		test(TheFieldSetCopy->CharCount()==19);
sl@0: 		test(TheFieldSetCopy->FieldCount()==3);
sl@0: 		test(info.iFieldCountInRange==3);
sl@0: 		test(info.iFirstFieldPos==5);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	TheFieldSetCopy->FindFields(info,8,11);
sl@0: 		test(info.iFieldCountInRange==2);
sl@0: 		test(info.iFirstFieldPos==8);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	TheFieldSetCopy->FindFields(info,11,8);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==11);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	// tidy up
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test8()
sl@0: // Tests paste method with restricted target length
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- testing paste method with restricted length"));
sl@0: 	// insert a block of text into the original
sl@0: 	TheFieldSetOriginal->NotifyInsertion(0,100); // pos=0, len=100
sl@0: 	// insert 2 fields into the original
sl@0: 	// 1...
sl@0: 	CTextField* field=TheFieldSetOriginal->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	TInt ret=TheFieldSetOriginal->InsertFieldL(10,field,KDummyFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	TBool ok=UpdateField(10,TheFieldSetOriginal);
sl@0: 		test(ok);
sl@0: 	// 2..
sl@0: 	field=TheFieldSetOriginal->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	ret=TheFieldSetOriginal->InsertFieldL(20,field,KDummyFieldUid); // pos=20
sl@0: 		test(ret==KErrNone);
sl@0: 	ok=UpdateField(20,TheFieldSetOriginal);
sl@0: 		test(ok);
sl@0: 	// paste part of original into copy with length greater than required
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,10,5,0,7); // copyPos,Len,PastePos,PasteLen
sl@0: 	TFindFieldInfo info;
sl@0: 	TheFieldSetCopy->FindFields(info,0,5);
sl@0: 		test(TheFieldSetCopy->CharCount()==5);
sl@0: 		test(TheFieldSetCopy->FieldCount()==1);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==0);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// paste part of original into copy with length equal to that required
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,10,5,0,5); // copyPos,Len,PastePos,PasteLen
sl@0: 	TheFieldSetCopy->FindFields(info,0,5);
sl@0: 		test(TheFieldSetCopy->CharCount()==5);
sl@0: 		test(TheFieldSetCopy->FieldCount()==1);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==0);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// paste part of original into copy with length zero
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,10,5,0,0); // copyPos,Len,PastePos,PasteLen
sl@0: 		test(TheFieldSetCopy->CharCount()==0);
sl@0: 		test(TheFieldSetCopy->FieldCount()==0);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// paste part of original into copy with length st field is chopped
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,5,10,0,6); // copyPos,Len,PastePos,PasteLen
sl@0: 	TheFieldSetCopy->FindFields(info,0,6);
sl@0: 		test(TheFieldSetCopy->CharCount()==6);
sl@0: 		test(TheFieldSetCopy->FieldCount()==0);
sl@0: 		test(info.iFieldCountInRange==0);
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	// paste part of original into copy with length st one field is left off, the other pasted in
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,5,20,0,10); // copyPos,Len,PastePos,PasteLen
sl@0: 	TheFieldSetCopy->FindFields(info,0,10);
sl@0: 		test(TheFieldSetCopy->CharCount()==10);
sl@0: 		test(TheFieldSetCopy->FieldCount()==1);
sl@0: 		test(info.iFieldCountInRange==1);
sl@0: 		test(info.iFirstFieldPos==5);
sl@0: 		test(info.iFirstFieldLen==3);
sl@0: 	// tidy up
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test9()
sl@0: // Tests paste into set with no field factory
sl@0: // Should convert all pasted fields to text...
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- testing paste into set with no field factory"));
sl@0: 	TheFieldSetCopy->SetFieldFactory(NULL);
sl@0: 	// insert a block of text into the original
sl@0: 	TheFieldSetOriginal->NotifyInsertion(0,100); // pos=0, len=100
sl@0: 	// insert a field into the original
sl@0: 	CTextField* field=TheFieldSetOriginal->NewFieldL(KDummyFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	TInt ret=TheFieldSetOriginal->InsertFieldL(10,field,KDummyFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	TBool ok=UpdateField(10,TheFieldSetOriginal);
sl@0: 		test(ok);
sl@0: 	// paste part of original into copy
sl@0: 	testCopyPaste(TheFieldSetCopy,TheFieldSetOriginal,5,25,0); // copyPos,Len,PastePos
sl@0: 	TFindFieldInfo info;
sl@0: 	TheFieldSetCopy->FindFields(info,0,25);
sl@0: 		test(TheFieldSetCopy->CharCount()==25);
sl@0: 		test(TheFieldSetCopy->FieldCount()==0);
sl@0: 	// tidy up
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	TheFieldSetCopy->SetFieldFactory(TheFactory);
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::test10()
sl@0: // Streams a field set containing 100 chars & 1 field
sl@0: //
sl@0: 	{
sl@0: 	INFO_PRINTF1(_L("- streaming CDateTimeField"));
sl@0: 
sl@0: 	// insert a block of text into the original
sl@0: 	TheFieldSetOriginal->NotifyInsertion(0,100); // pos=0, len=100
sl@0: 	// insert a field into the original
sl@0: 	CTextField* field=TheFieldSetOriginal->NewFieldL(KDateTimeFieldUid);
sl@0: 		test(field!=NULL);
sl@0: 	TBuf<14> buff = _L("%-A%*I%:1%T%+A");
sl@0: 	((CDateTimeField*)field)->SetFormat(buff); // 01:53pm
sl@0: 	TInt ret=TheFieldSetOriginal->InsertFieldL(10,field,KDateTimeFieldUid); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	ret=UpdateField(10,TheFieldSetOriginal);
sl@0: 		test(ret);
sl@0: 	// value before
sl@0: 	HBufC* miniBuf = HBufC::NewL(5); 
sl@0: 	CleanupStack::PushL(miniBuf);
sl@0: 	ret=TheFieldSetOriginal->NewFieldValueL(miniBuf,10); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	TPtr buf = miniBuf->Des();
sl@0: 	INFO_PRINTF1(_L("  Value before streaming: "));
sl@0: 		INFO_PRINTF1(buf);
sl@0: 		INFO_PRINTF1(_L("\n"));
sl@0: 	// test streaming
sl@0: 	testStoreRestore(TheFieldSetCopy,TheFieldSetOriginal);
sl@0: 	test(IsEqual(TheFieldSetCopy,TheFieldSetOriginal));
sl@0: 	// value after
sl@0: 	ret=TheFieldSetCopy->NewFieldValueL(miniBuf,10); // pos=10
sl@0: 		test(ret==KErrNone);
sl@0: 	buf = miniBuf->Des();
sl@0: 	INFO_PRINTF1(_L("  Value after streaming:  "));
sl@0: 		INFO_PRINTF1(buf);
sl@0: 		INFO_PRINTF1(_L("\n"));
sl@0: 	CleanupStack::PopAndDestroy(); // miniBuf
sl@0: 	TheFieldSetOriginal->Reset();
sl@0: 	TheFieldSetCopy->Reset();
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::TestStreamingL()
sl@0: //
sl@0: // Test streaming of PrintSetup info.
sl@0: // Stream from one copy to another, then compare
sl@0: //
sl@0: 	{
sl@0: 	// create the PrintSetups
sl@0: 	INFO_PRINTF1(_L("Streaming CTextFieldSet"));
sl@0: 
sl@0: 	// instantiate the factory and FieldSet
sl@0: 	TheFactory = new(ELeave) TTestFieldFactory();
sl@0: 	TheFieldSetOriginal = CTextFieldSet::NewL();
sl@0: 	TheFieldSetOriginal->SetFieldFactory(TheFactory);
sl@0: 	TheFieldSetCopy = CTextFieldSet::NewL();
sl@0: 	TheFieldSetCopy->SetFieldFactory(TheFactory);
sl@0: 
sl@0: 	// Use "original" with default settings & test stream
sl@0: 	test2();
sl@0: 
sl@0: 	// change data in original and test stream again
sl@0: 	test3();
sl@0: 
sl@0: 	// Stream a field set into a non-empty target
sl@0: 	test4();
sl@0: 
sl@0: 	// Stream a field set containing an out of date field
sl@0: 	test5();
sl@0: 
sl@0: 	// Test that copy/paste methods exist
sl@0: 	test6();
sl@0: 
sl@0: 	// Test copy/paste methods in detail
sl@0: 	test7();
sl@0: 
sl@0: 	// Test paste with limited target area
sl@0: 	test8();
sl@0: 
sl@0: 	// Test paste into set with no field factory
sl@0: 	test9();
sl@0: 
sl@0: 	// Test streaming of built-in types
sl@0: 	test10();
sl@0: 
sl@0: 	// end
sl@0: 	delete TheFieldSetOriginal;
sl@0: 	delete TheFieldSetCopy;
sl@0: 	delete TheFactory;
sl@0: 	}
sl@0: 
sl@0: 
sl@0: void CT_STREAM::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: void CT_STREAM::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: 
sl@0: CT_STREAM::CT_STREAM()
sl@0:     {
sl@0:     SetTestStepName(KTestStep_T_STREAM);
sl@0:     }
sl@0: 
sl@0: TVerdict CT_STREAM::doTestStepL()
sl@0:     {
sl@0: 	INFO_PRINTF1(_L("T_STREAM - Fields Persistence"));
sl@0:     SetTestStepResult(EFail);
sl@0: 
sl@0:     __UHEAP_MARK;
sl@0: 
sl@0: 	setupCleanup();
sl@0:     
sl@0:     TRAPD(error1, TestStreamingL());
sl@0: 
sl@0: 	delete TheTrapCleanup;
sl@0: 
sl@0:     __UHEAP_MARKEND;
sl@0: 	DeleteDataFile(KTFieldOutputFile);	//deletion of data files must be before call to End() - DEF047652
sl@0: 
sl@0:     if(error1 == KErrNone)
sl@0:         {
sl@0:         SetTestStepResult(EPass);
sl@0:         }
sl@0: 
sl@0:     return TestStepResult();
sl@0:     }