Symaptic: os/persistentdata/persistentstorage/dbms/tdbms/t

     1 // Copyright (c) 1998-2009 Nokia Corporation and/or its subsidiary(-ies).

     2 // All rights reserved.

     3 // This component and the accompanying materials are made available

     4 // under the terms of "Eclipse Public License v1.0"

     5 // which accompanies this distribution, and is available

     6 // at the URL "http://www.eclipse.org/legal/epl-v10.html".

     7 //

     8 // Initial Contributors:

     9 // Nokia Corporation - initial contribution.

    10 //

    11 // Contributors:

    12 //

    13 // Description:

    14 //

    16 #include <d32dbms.h>

    17 #include <f32file.h>

    18 #include <e32test.h>

    19 #include <e32math.h>

    20 #include <d32dbmsconstants.h>

    22 LOCAL_D RTest TheTest(_L("t_dbscript"));

    23 LOCAL_D CTrapCleanup* TheTrapCleanup;

    24 LOCAL_D RDbNamedDatabase TheDatabase;

    25 LOCAL_D RFs TheFs;

    26 LOCAL_D RDbView TheView;

    27 //

    28 const TPtrC KTestDatabase=_L("c:\\dbms-tst\\t_script.db");

    30 const TPtrC KRomScriptFile=_L("z:\\test\\t_script.txt");

    32 const TPtrC KOutputFile=_L("c:\\dbms-tst\\t_script.log");

    34 const TInt KTestCleanupStack=0x20;

    35 const TPtrC KDDLKeywords[]={_L("CREATE"),_L("DROP"),_L("ALTER")};

    36 const TPtrC KDMLKeywords[]={_L("INSERT"),_L("DELETE"),_L("UPDATE")};

    37 const TPtrC KQueryKeywords[]={_L("SELECT")};

    38 const TPtrC KScriptKeywords[]={_L("PRINT"),_L("ROWS"),_L("COMPARE"),_L("ERROR"),_L("!"),

    39 							   _L("POPULATE"),_L("RESULTS"),_L("BUILD"),_L("QUERY"),

    40 							   _L("NORMAL"),_L("FOLDED"),_L("COLLATED"),_L("START"),_L("STOP"),

    41 							   _L("LOAD"),_L("ECHO"),_L("WINDOW"),_L("ACCESS")};

    42 const TPtrC KRowIdColName=_L("Rw");

    43 enum TKeyword {EPrint,ERows,ECompare,EError,EComment,EPopulate,EResults,EBuild,EQuery,ENormal,

    44                EFolded,ECollated,EStart,EStop,ELoad,EEcho,EWindow,EAccess,ENumKeywords,EUnknown};

    45 //

    46 typedef TBuf<256> TScriptLine;

    47 typedef TBuf<256> TScriptToken;

    48 //

    49 #define ARRAY_SIZE(array) (sizeof(array)/sizeof(array[0]))

    51 class TScript;

    52 class TTimer

    53 	{

    54 public:

    55 	inline TTimer(TScript& aScript);

    56 	void Start(const TDesC& aDes);

    57 	void Stop(const TDesC& aDes);

    58 private:

    59 	TUint iTicks;

    60 	TScript& iScript;

    61 	};

    63 class TResults

    64 	{

    65 public:

    66 	inline TResults();

    67 public:

    68 	RDbView& iView;

    69 	TInt iError;

    70 	TInt iRows;

    71 	TInt iLineNo;

    72 	TScriptLine iLine;

    73 	};

    75 class TSqlStatement

    76 	{

    77 private:

    78 	enum TSqlType {EDML,EDDL,EQuery,EUnknown};

    79 public:

    80 	inline TSqlStatement(const TDesC& aSql,TResults& aResults);

    81 	TInt Execute(TDbTextComparison aTextComparison=EDbCompareNormal,

    82 		RDbRowSet::TAccess aAccess=RDbRowSet::EReadOnly,TBool aWindow=EFalse) const;

    83 private:

    84 	void ExecuteSql(TDbTextComparison aTextComparison) const;

    85 	void ExecuteQuery(RDbRowSet::TAccess aAccess,TBool aWindow) const;

    86 	TSqlType SqlType() const;

    87 private:

    88 	const TDesC& iSql;

    89 	TResults& iResults;

    90 	};

    92 class TScript

    93 	{

    94 public:

    95 	TScript();

    96 	~TScript()

    97 		{

    98 		iFile.Close();

    99 		}

   100 	TInt ReadNextStatement();

   101 	void GetNextTokenFromStatement(TDes& aToken);

   102 	void GetNextTokenFromLine(TDes& aToken);

   103 	TPtrC Statement();

   104 	TInt IntValue();

   105 	void WriteLine(const TDesC& aLine);

   106 	void WriteError(const TDesC& aLine);

   107 	void WriteSqlError(const TResults& aResults,const TDesC& aLine);

   108 	void WriteComment(const TDesC& aLine);

   109 	TKeyword Keyword(const TDesC& aKeyword) const;

   110 	void ConsumeLine();

   111 	void ConsumeStatement();

   112 	inline TInt LineNo() const;

   113 private:

   114 	TInt ReadNextLine();

   115 	TInt AppendNextLine();

   116 	TBool IsStatement();

   117 private:

   118 	TFileText iInput;

   119 	TFileText iOutput;

   120 	TScriptLine iBuf;

   121 	TLex iStatement;

   122 	TLex iLine;

   123 	TInt iLineNo;

   124 	RFile iFile;

   125 	};

   127 class TScriptEngine

   128 	{

   129 public:

   130 	inline TScriptEngine();

   131 	void RunL();

   132 private:

   133 	void ExecuteL();

   134 	TInt ExecuteScriptL();

   135 	TInt ExecuteSql(const TDesC& aSql);

   136 	TInt ExecuteSql();

   137 	// keyword operations

   138 	void DoPrintL();

   139 	void DoComment();

   140 	void DoError();

   141 	void DoEcho();

   142 	void DoWindow();

   143 	void DoAccess();

   144 	void DoRows();

   145 	void DoCompareL();

   146 	void DoPopulate();

   147 	void DoResultsL();

   148 	void DoBuildTable();

   149 	void DoQuery();

   150 	void DoTextComparison(TKeyword aKeyword);

   151 	void DoStartTimer();

   152 	void DoStopTimer();

   153 	void DoLoadDb();

   154 	//

   155 	void PrintL(RDbRowSet& aRowSet);

   156 	void CompareL(RDbRowSet& aRowSet);

   157 	void CompareValues(RDbRowSet& aRowSet,TDbColNo ColNo,TDbColType aType,const TDesC& aToken);

   158 	void FatalError(const TDesC& aLine);

   159 	void FatalError();

   160 	void FatalSqlError(const TDesC& aLine);

   161 	void TestForNoError();

   162 private:

   163 	TScript iScript;

   164 	TResults iResults;

   165 	TDbTextComparison iTextComparison;

   166 	TTimer iTimer;

   167 	TBool iEcho;

   168 	TBool iWindow;

   169 	RDbRowSet::TAccess iAccess;

   171 	};

   173 //

   174 // class TTimer

   175 //

   177 inline TTimer::TTimer(TScript& aScript)

   178 	: iScript(aScript)

   179 	{}

   181 void TTimer::Start(const TDesC& aDes)

   182 	{

   183 	TScriptLine line;

   184 	line.Format(_L("%S: "),&aDes);

   185 	iScript.WriteLine(line);

   186 	iTicks=User::TickCount();

   187 	}

   189 void TTimer::Stop(const TDesC& aDes)

   190 	{

   191 	TScriptLine line;

   192 	line.Format(_L("%S: "),&aDes);

   193 #ifdef __EPOC32__

   194 #define TICK_TIME 15625

   195 #else

   196 #define	TICK_TIME 100000

   197 #endif

   198 	TInt microSec=(User::TickCount()-iTicks)*TICK_TIME;

   199 	TUint sec=microSec/1000000;

   200 	TUint centi=(microSec/10000)-sec*100;

   201 	line.AppendFormat(_L("%u.%02us\n"),sec,centi);

   202 	iScript.WriteLine(line);

   203 	}

   205 ///////////////////////////////////////////////////////////////////////////////////////

   207 LOCAL_C void DeleteDataFile(const TDesC& aFullName)

   208     {

   209     RFs fsSession;

   210     TInt err = fsSession.Connect();

   211     if(err == KErrNone)

   212         {

   213         TEntry entry;

   214         if(fsSession.Entry(aFullName, entry) == KErrNone)

   215             {

   216             RDebug::Print(_L("Deleting \"%S\" file.\n"), &aFullName);

   217             err = fsSession.SetAtt(aFullName, 0, KEntryAttReadOnly);

   218             if(err != KErrNone)

   219                 {

   220                 RDebug::Print(_L("Error %d changing \"%S\" file attributes.\n"), err, &aFullName);

   221                 }

   222             err = fsSession.Delete(aFullName);

   223             if(err != KErrNone)

   224                 {

   225                 RDebug::Print(_L("Error %d deleting \"%S\" file.\n"), err, &aFullName);

   226                 }

   227             }

   228         fsSession.Close();

   229         }

   230     else

   231         {

   232         RDebug::Print(_L("Error %d connecting file session. File: %S.\n"), err, &aFullName);

   233         }

   234     }

   236 ///////////////////////////////////////////////////////////////////////////////////////

   237 ///////////////////////////////////////////////////////////////////////////////////////

   238 //Tests macros and functions.

   239 //If (!aValue) then the test will be panicked, the test data files will be deleted.

   240 static void Check(TInt aValue, TInt aLine)

   241     {

   242     if(!aValue)

   243         {

   244         RDebug::Print(_L("*** Expression evaluated to false\r\n"));

   245         DeleteDataFile(KTestDatabase);

   246         DeleteDataFile(KOutputFile);

   247         TheTest(EFalse, aLine);

   248         }

   249     }

   250 //If (aValue != aExpected) then the test will be panicked, the test data files will be deleted.

   251 static void Check(TInt aValue, TInt aExpected, TInt aLine)

   252     {

   253     if(aValue != aExpected)

   254         {

   255         RDebug::Print(_L("*** Expected error: %d, got: %d\r\n"), aExpected, aValue);

   256         DeleteDataFile(KTestDatabase);

   257         DeleteDataFile(KOutputFile);

   258         TheTest(EFalse, aLine);

   259         }

   260     }

   261 //Use these to test conditions.

   262 #define TEST(arg) Check((arg), __LINE__)

   263 #define TEST2(aValue, aExpected) Check(aValue, aExpected, __LINE__)

   265 ///////////////////////////////////////////////////////////////////////////////////////

   266 ///////////////////////////////////////////////////////////////////////////////////////

   268 //

   269 // class TResults

   270 //

   272 inline TResults::TResults()

   273 	: iView(TheView),iError(KErrNone)

   274 	{}

   277 //

   278 // class TSqlStatement

   279 //

   281 inline TSqlStatement::TSqlStatement(const TDesC& aSql,TResults& aResults)

   282 	: iSql(aSql),iResults(aResults)

   283 	{}

   285 //

   286 // executes DML or DDL

   287 //

   288 void TSqlStatement::ExecuteSql(TDbTextComparison aTextComparison) const

   289 	{

   290 	TInt r=TheDatabase.Execute(iSql,aTextComparison);

   291 	if (r<0)

   292 		iResults.iError=r;

   293 	else

   294 		{

   295 		iResults.iError=KErrNone;

   296 		iResults.iRows=r;

   297 		}

   298 	}

   300 void TSqlStatement::ExecuteQuery(RDbRowSet::TAccess aAccess,TBool aWindow) const

   301 	{

   302 	iResults.iView.Close();			// discard any previous queries

   303 	TInt& err=iResults.iError;

   304 	if (aWindow)

   305 		err=iResults.iView.Prepare(TheDatabase,iSql,KDbUnlimitedWindow,aAccess);

   306 	else

   307 		err=iResults.iView.Prepare(TheDatabase,iSql,aAccess);

   308 	if (err==KErrNone)

   309 		err=iResults.iView.EvaluateAll();

   310 	}

   312 //

   313 // determines the type of sql statement by matching keywords

   314 //

   315 TSqlStatement::TSqlType TSqlStatement::SqlType() const

   316 	{

   317 	for (TUint i=0;i<ARRAY_SIZE(KDDLKeywords);++i)

   318 		{

   319 		if (iSql.FindF(KDDLKeywords[i])==0)

   320 			return EDDL;

   321 		}

   322 	for (TUint ii=0;ii<ARRAY_SIZE(KDMLKeywords);++ii)

   323 		{

   324 		if (iSql.FindF(KDMLKeywords[ii])==0)

   325 			return EDML;

   326 		}

   327 	for (TUint j=0;j<ARRAY_SIZE(KQueryKeywords);++j)

   328 		{

   329 		if (iSql.FindF(KQueryKeywords[j])==0)

   330 			return EQuery;

   331 		}

   332 	return EUnknown;

   333 	}

   335 //

   336 // executes the sql statement

   337 //

   338 TInt TSqlStatement::Execute(TDbTextComparison aTextComparison,RDbRowSet::TAccess aAccess,TBool aWindow) const

   339 	{

   340 	TInt r=KErrNone;

   341 	switch (SqlType())

   342 		{

   343 	case EDDL:

   344 	case EDML:

   345 		ExecuteSql(aTextComparison);

   346 		break;

   347 	case EQuery:

   348 		ExecuteQuery(aAccess,aWindow);

   349 		break;

   350 	case EUnknown:

   351 	default:

   352 		r=KErrNotFound;

   353 		break;

   354 		}

   355 	return r;

   356 	}

   359 //

   360 // class TScript

   361 //

   363 TScript::TScript()

   364 	: iLineNo(0)

   365 	{

   366 	TheTest.Printf(_L("---TScript::TScript(), Open the script file \"%S\"\r\n"), &KRomScriptFile);

   367 	RFile file;

   368 	TInt r=file.Open(TheFs, KRomScriptFile, EFileRead);

   369 	TEST2(r, KErrNone);

   370 	iInput.Set(file);

   371     TheTest.Printf(_L("---TScript::TScript(), Create the file \"%S\"\r\n"), &KOutputFile);

   372 	TEST2(file.Replace(TheFs, KOutputFile, EFileWrite), KErrNone);

   373 	iOutput.Set(file);

   374 	iFile = file;

   375 	}

   377 inline TInt TScript::LineNo() const

   378 	{return iLineNo;}

   380 //

   381 //  checks for keywords which possibly conform to the usual statement format (ie end in ';')

   382 //

   383 TBool TScript::IsStatement()

   384 	{

   385 	if (iLine.Remainder().Length()==0)	// null statement

   386 		return ETrue;

   387 	TPtrC line=iLine.Remainder();

   388 	TKeyword keyword=Keyword(line);

   389 	switch (keyword)

   390 		{

   391 	case EPrint:

   392 	case ERows:

   393 	case EBuild:

   394 	case EError:

   395 	case EQuery:

   396 	case ENormal:

   397 	case EFolded:

   398 	case ECollated:

   399 	case EStart:

   400 	case EStop:

   401 	case ELoad:

   402 	case EEcho:

   403 	case EWindow:

   404 	case EAccess:

   405 	case EUnknown:						// could be sql

   406 		return ETrue;

   407 	case EComment:

   408 	case EPopulate:

   409 	case ECompare:

   410 	case EResults:

   411 		iStatement=line;				// not a statement, so make it the whole line

   412 		return EFalse;

   413 	default:

   414 		TEST(0);

   415 		return EFalse;

   416 		}

   417 	}

   419 //

   420 // reads the next non-blank statement or line

   421 //

   422 TInt TScript::ReadNextStatement()

   423 	{

   424 	TInt r=ReadNextLine();

   425 	if (r!=KErrNone || !IsStatement())

   426 		return r;

   427 	TChar c=0;

   428 	while (c!=';')

   429 		{

   430 		c=iLine.Get();

   431 		if (!c)							// nothing left to read

   432 			{

   433 			r=AppendNextLine();

   434 			if (r!=KErrNone)

   435 				return r;

   436 			}

   437 		}

   438 	iLine.UnGet();						// the semi-colon

   439 	iStatement=iLine.MarkedToken();

   440 	iLine.Get();						// the semi-colon

   441 	iLine.SkipSpaceAndMark();

   442 	return KErrNone;

   443 	}

   445 TPtrC TScript::Statement()

   446 	{

   447 	return iStatement.Remainder();

   448 	}

   450 void TScript::ConsumeLine()

   451 	{

   452 	iLine=TPtrC();

   453 	iStatement=TPtrC();

   454 	}

   456 void TScript::ConsumeStatement()

   457 	{

   458 	iLine=iLine.Remainder();

   459 	iStatement=TPtrC();

   460 	}

   462 //

   463 // reads the next non-blank line into iLine

   464 //

   465 TInt TScript::ReadNextLine()

   466 	{

   467 	while (iLine.Remainder().Length()==0)

   468 		{

   469 		TInt r=iInput.Read(iBuf);

   470 		if (r!=KErrNone)

   471 			return r;

   472 		if (iBuf.Length()>0 && iBuf[0]==0xfeff)	// unicode stream marker

   473 			iBuf.Delete(0,1);

   474 		iLineNo++;

   475 		iLine=iBuf;

   476 		iLine.SkipSpaceAndMark();

   477 		}

   478 	return KErrNone;

   479 	}

   481 //

   482 // adds next line from file to iLine

   483 //

   484 TInt TScript::AppendNextLine()

   485 	{

   486 	TScriptLine line;

   487 	do {

   488 		TInt r=iInput.Read(line);

   489 		if (r!=KErrNone)

   490 			return r;

   491 		iLineNo++;

   492 		} while (line.Length()==0);

   493 	iBuf=iLine.MarkedToken();

   494 	iBuf.Append(line);

   495 	iLine=iBuf;

   496 	return KErrNone;

   497 	}

   499 void TScript::WriteError(const TDesC& aLine)

   500 	{

   501 	TScriptLine line;

   502 	line.Format(_L("Error at line %d: %S\n"),iLineNo,&aLine);

   503 	WriteLine(line);

   504 	TheTest.Printf(line);

   505 	}

   507 void TScript::WriteSqlError(const TResults& aResults,const TDesC& aLine)

   508 	{

   509 	TScriptLine line;

   510 	line.Format(_L("Error at line %d: %S :-\n"),aResults.iLineNo,&aLine);

   511 	WriteLine(line);

   512 	TheTest.Printf(line);

   513 	line.Format(_L("\t%S\n"),&aResults.iLine);

   514 	WriteLine(line);

   515 	TheTest.Printf(line);

   516 	}

   518 void TScript::WriteLine(const TDesC& aLine)

   519 	{

   520 	TScriptLine l=aLine;

   521 	l.Append('\r');

   522 	iOutput.Write(l);

   523 	}

   525 void TScript::WriteComment(const TDesC& aLine)

   526 	{

   527 	TScriptLine line;

   528 	line.Format(_L("\n%S"),&aLine);

   529 	WriteLine(line);

   530 	}

   532 //

   533 // returns the integer n from the ' = n ' which must follow in the statement

   534 //

   535 TInt TScript::IntValue()

   536 	{

   537 	TScriptToken keyword;

   538 	GetNextTokenFromStatement(keyword);

   539 	if (keyword.Compare(_L("="))!=0)

   540 		WriteError(_L("expected '=' missing"));

   541 	iStatement.SkipSpaceAndMark();

   542 	TInt num=0;

   543 	TInt err=iStatement.Val(num);

   544 	if (err!=KErrNone)

   545 		WriteError(_L("expected number missing"));

   546 	return num;

   547 	}

   549 TKeyword TScript::Keyword(const TDesC& aKeyword) const

   550 	{

   551 	for (TInt ii=0; ii<ENumKeywords; ++ii)

   552 		{

   553 		if (aKeyword.FindF(KScriptKeywords[ii])==0)

   554 			return TKeyword(ii);

   555 		}

   556 	return EUnknown;

   557 	}

   559 //

   560 // gets the next token from iStatement

   561 //

   562 void TScript::GetNextTokenFromStatement(TDes& aToken)

   563 	{

   564 	iStatement.SkipSpaceAndMark();

   565 	TUint c;

   566 	do

   567 		{

   568 		c=iStatement.Get();

   569 		if (c=='=' || c=='!')

   570 			break;

   571 		} while (iStatement.Peek().IsAlphaDigit());

   572 	aToken=iStatement.MarkedToken();

   573 	iStatement.SkipSpaceAndMark();

   574 	}

   576 //

   577 // gets the next token from iLine

   578 //

   579 void TScript::GetNextTokenFromLine(TDes& aToken)

   580 	{

   581 	iLine.SkipSpaceAndMark();

   582 	TUint c=0;

   583 	TChar cc=c;

   584 	TBool literal=EFalse;

   585 	do

   586 		{

   587 		c=iLine.Get();

   588 		if (!c)

   589 			{

   590 			AppendNextLine();

   591 			iLine.SkipSpaceAndMark();

   592 			c=iLine.Get();

   593 			}

   594 		if (c=='\'' || c=='#')

   595 			literal=!literal;

   596 		if ((c==',' || c=='(' || c==')' || c=='{' || c=='}' || c=='!' ) && !literal)

   597 			break;

   598 		cc=iLine.Peek();

   599 		} while (cc.IsAlphaDigit() || literal || TUint(cc)=='.' || TUint(cc)=='+' || TUint(cc)=='-');

   600 	aToken=iLine.MarkedToken();

   601 	if (TUint(cc)==';')					// ignore semi-colons - they're optional

   602 		iLine.Get();

   603 	iLine.SkipSpaceAndMark();

   604 	if (c=='!')

   605 		{

   606 		iStatement=iLine.Remainder();

   607 		TPtrC comment=iStatement.Remainder();

   608 		WriteComment(comment);

   609 		iLine=TPtrC();

   610 		GetNextTokenFromLine(aToken);

   611 		}

   612 	}

   615 //

   616 // class TScriptEngine

   617 //

   619 TScriptEngine::TScriptEngine()

   620 	: iTextComparison(EDbCompareNormal),iTimer(iScript),iEcho(EFalse),iWindow(EFalse),iAccess(RDbRowSet::EReadOnly)

   621 	{}

   624 //

   625 // runs the script file

   626 //

   627 void TScriptEngine::RunL()

   628 	{

   629 	while (iScript.ReadNextStatement()!=KErrEof)

   630 		ExecuteL();

   631 	TestForNoError();

   632 	}

   634 void TScriptEngine::TestForNoError()

   635 	{

   636 	if (iResults.iError!=KErrNone)

   637 		{

   638 		TScriptLine line;

   639 		line.Format(_L("unexpected error %d"),iResults.iError);

   640 		FatalSqlError(line);

   641 		}

   642 	}

   644 void TScriptEngine::ExecuteL()

   645 	{

   646 	if (ExecuteScriptL()!=KErrNone && ExecuteSql()!=KErrNone)

   647 		FatalSqlError(_L("syntax error"));

   648 	}

   650 TInt TScriptEngine::ExecuteScriptL()

   651 	{

   652 	TKeyword keyword=iScript.Keyword(iScript.Statement());

   653 	if (keyword!=EError)

   654 		TestForNoError();

   655 	switch (keyword)

   656 		{

   657 	case EPrint:

   658 		DoPrintL();

   659 		break;

   660 	case ERows:

   661 		DoRows();

   662 		break;

   663 	case ELoad:

   664 		DoLoadDb();

   665 		break;

   666 	case EEcho:

   667 		DoEcho();

   668 		break;

   669 	case EWindow:

   670 		DoWindow();

   671 		break;

   672 	case EAccess:

   673 		DoAccess();

   674 		break;

   675 	case ECompare:

   676 		DoCompareL();

   677 		break;

   678 	case EError:

   679 		DoError();

   680 		break;

   681 	case EPopulate:

   682 		DoPopulate();

   683 		break;

   684 	case EComment:

   685 		DoComment();

   686 		break;

   687 	case EResults:

   688 		DoResultsL();

   689 		break;

   690 	case EBuild:

   691 		DoBuildTable();

   692 		break;

   693 	case EQuery:

   694 		DoQuery();

   695 		break;

   696 	case ENormal:

   697 	case EFolded:

   698 	case ECollated:

   699 		DoTextComparison(keyword);

   700 		break;

   701 	case EStart:

   702 		DoStartTimer();

   703 		break;

   704 	case EStop:

   705 		DoStopTimer();

   706 		break;

   707 	case EUnknown:

   708 	default:

   709 		return KErrNotFound;

   710 		}

   711 	return KErrNone;

   712 	}

   714 TInt TScriptEngine::ExecuteSql()

   715 	{

   716 	return ExecuteSql(iScript.Statement());

   717 	}

   719 TInt TScriptEngine::ExecuteSql(const TDesC& aSql)

   720 	{

   721 	if (iEcho)

   722 		{

   723 		TScriptLine line(_L("\nSQL:\t"));

   724 		line.Append(aSql);

   725 		iScript.WriteLine(line);

   726 		}

   727 	iResults.iLineNo=iScript.LineNo();

   728 	iResults.iLine=aSql;

   729 	TSqlStatement statement(aSql,iResults);

   730 	return statement.Execute(iTextComparison,iAccess,iWindow);

   731 	}

   733 void TScriptEngine::DoStartTimer()

   734 	{

   735 	// test its right function

   736 	TScriptToken keyword;

   737 	iScript.GetNextTokenFromStatement(keyword);

   738 	TEST2(keyword.CompareF(_L("START")), 0);

   739 	iScript.GetNextTokenFromStatement(keyword);

   740 	TEST2(keyword.CompareF(_L("TIMER")), 0);

   741 	//

   742 	iTimer.Start(_L("Timer started"));

   743 	}

   745 void TScriptEngine::DoStopTimer()

   746 	{

   747 	// test its right function

   748 	TScriptToken keyword;

   749 	iScript.GetNextTokenFromStatement(keyword);

   750 	TEST2(keyword.CompareF(_L("STOP")), 0);

   751 	iScript.GetNextTokenFromStatement(keyword);

   752 	TEST2(keyword.CompareF(_L("TIMER")), 0);

   753 	//

   754 	iTimer.Stop(_L("Timer stopped"));

   755 	}

   757 void TScriptEngine::DoTextComparison(TKeyword aKeyword)

   758 	{

   759 	TPtrC line;

   760 	switch (aKeyword)

   761 		{

   762 	case ENormal:

   763 		iTextComparison=EDbCompareNormal;

   764 		line.Set(_L("[Normal text comparison]"));

   765 		break;

   766 	case EFolded:

   767 		iTextComparison=EDbCompareFolded;

   768 		line.Set(_L("[Folded text comparison]"));

   769 		break;

   770 	case ECollated:

   771 		iTextComparison=EDbCompareCollated;

   772 		line.Set(_L("[Collated text comparison]"));

   773 		break;

   774 	default:

   775 		TEST(0);

   776 		}

   777 	iScript.WriteLine(line);

   778 	}

   780 void TScriptEngine::DoComment()

   781 	{

   782 	// test its right function

   783 	TScriptToken keyword;

   784 	iScript.GetNextTokenFromStatement(keyword);

   785 	TEST2(keyword.CompareF(_L("!")), 0);

   786 	//

   787 	TPtrC comment=iScript.Statement();

   788 	iScript.WriteComment(comment);

   789 	iScript.ConsumeLine();

   790 	}

   792 void TScriptEngine::DoError()

   793 	{

   794 	// test its right function

   795 	TScriptToken keyword;

   796 	iScript.GetNextTokenFromStatement(keyword);

   797 	TEST2(keyword.CompareF(_L("ERROR")), 0);

   798 	//

   799 	TScriptLine line;

   800 	if (iScript.Statement().Length()==0)

   801 		{

   802 		if (iResults.iError>=0)

   803 			FatalSqlError(_L("no error when one was expected"));

   804 		line=_L("\t\tERROR OK");

   805 		}

   806 	else

   807 		{

   808 		TInt err=iScript.IntValue();

   809 		if (iResults.iError!=err)

   810 			{

   811 			line.Format(_L("expected error %d, actual error %d"),err,iResults.iError);

   812 			FatalSqlError(line);

   813 			}

   814 		line.Format(_L("\t\tERROR=%D OK"),err);

   815 		}

   816 	iResults.iError=0;

   817 	iScript.WriteLine(line);

   818 	}

   820 void TScriptEngine::DoRows()

   821 	{

   822 	// test its right function

   823 	TScriptToken keyword;

   824 	iScript.GetNextTokenFromStatement(keyword);

   825 	TEST2(keyword.CompareF(_L("ROWS")), 0);

   826 	//

   827 	TScriptLine line;

   828 	TInt rows=iScript.IntValue();

   829 	if (iResults.iRows!=rows)

   830 		{

   831 		line.Format(_L("expected rows %d, actual rows %d"),rows,iResults.iRows);

   832 		FatalSqlError(line);

   833 		}

   834 	line.Format(_L("\t\tROWS=%D OK"),rows);

   835 	iScript.WriteLine(line);

   836 	}

   838 void TScriptEngine::DoLoadDb()

   839 	{

   840 	// test its right function

   841 	TScriptToken token;

   842 	iScript.GetNextTokenFromStatement(token);

   843 	TEST2(token.CompareF(_L("LOAD")), 0);

   844 	//

   845 	TFileName database(iScript.Statement());

   846 	TheDatabase.Close();

   847 	TScriptLine line;

   848 	line.Format(_L("Opening database: %S"),&database);

   849 	iScript.WriteLine(line);

   850 	TEST2(TheDatabase.Open(TheFs,database), KErrNone);

   851 	}

   853 void TScriptEngine::DoEcho()

   854 	{

   855 	// test its right function

   856 	TScriptToken keyword;

   857 	iScript.GetNextTokenFromStatement(keyword);

   858 	TEST2(keyword.CompareF(_L("ECHO")), 0);

   859 	//

   860 	iScript.GetNextTokenFromStatement(keyword);

   861 	if (keyword.CompareF(_L("OFF"))==0)

   862 		{

   863 		iEcho=EFalse;

   864 		iScript.WriteLine(_L("Echo is off"));

   865 		}

   866 	else if (keyword.CompareF(_L("ON"))==0)

   867 		{

   868 		iEcho=ETrue;

   869 		iScript.WriteLine(_L("Echo is on"));

   870 		}

   871 	else

   872 		FatalError(_L("Expected ON|OFF to follow ECHO statement"));

   873 	}

   875 void TScriptEngine::DoWindow()

   876 	{

   877 	// test its right function

   878 	TScriptToken keyword;

   879 	iScript.GetNextTokenFromStatement(keyword);

   880 	TEST2(keyword.CompareF(_L("WINDOW")), 0);

   881 	//

   882 	iScript.GetNextTokenFromStatement(keyword);

   883 	if (keyword.CompareF(_L("OFF"))==0)

   884 		{

   885 		iWindow=EFalse;

   886 		iScript.WriteLine(_L("Window is off"));

   887 		}

   888 	else if (keyword.CompareF(_L("ON"))==0)

   889 		{

   890 		iWindow=ETrue;

   891 		iScript.WriteLine(_L("Window is on"));

   892 		}

   893 	else

   894 		FatalError(_L("Expected ON|OFF to follow WINDOW statement"));

   895 	}

   897 void TScriptEngine::DoAccess()

   898 	{

   899 	// test its right function

   900 	TScriptToken keyword;

   901 	iScript.GetNextTokenFromStatement(keyword);

   902 	TEST2(keyword.CompareF(_L("ACCESS")), 0);

   903 	//

   904 	iScript.GetNextTokenFromStatement(keyword);

   905 	if (keyword.CompareF(_L("UPDATE"))==0)

   906 		{

   907 		iAccess=RDbRowSet::EUpdatable;

   908 		iScript.WriteLine(_L("Access is updateable"));

   909 		}

   910 	else if (keyword.CompareF(_L("READ"))==0)

   911 		{

   912 		iAccess=RDbRowSet::EReadOnly;

   913 		iScript.WriteLine(_L("Access is read only"));

   914 		}

   915 	else if (keyword.CompareF(_L("INSERT"))==0)

   916 		{

   917 		iAccess=RDbRowSet::EInsertOnly;

   918 		iScript.WriteLine(_L("Access is insert only"));

   919 		}

   920 	else

   921 		FatalError(_L("Expected UPDATE|INSERT|READ to follow ACCESS statement"));

   922 	}

   924 void TScriptEngine::DoResultsL()

   925 	{

   926 	// test its right function

   927 	TScriptToken token;

   928 	iScript.GetNextTokenFromLine(token);

   929 	TEST2(token.CompareF(_L("RESULTS")), 0);

   930 	//

   931 	iScript.GetNextTokenFromLine(token);

   932 	if (token.Compare(_L("{"))!=0)

   933 		FatalError(_L("missing '{'"));

   934 	iScript.GetNextTokenFromLine(token);					// first value

   935 	TLex value;

   936 	RDbRowSet& rowset=iResults.iView;

   937 	CDbColSet* colset=rowset.ColSetL();

   938 	CleanupStack::PushL(colset);

   939 	TDbColNo colno=colset->ColNo(KRowIdColName);

   940 	CArrayFixFlat<TInt>* rowIdScript=new CArrayFixFlat<TInt>(4);

   941 	CleanupStack::PushL(rowIdScript);

   942 	CArrayFixFlat<TInt>* rowIdView=new CArrayFixFlat<TInt>(4);

   943 	CleanupStack::PushL(rowIdView);

   944 	rowset.BeginningL();

   945 	while (rowset.NextL())

   946 		{

   947 		rowset.GetL();

   948 		TUint rIdScript;

   949 		value=token;

   950 		if (value.Val(rIdScript)!=KErrNone)

   951 			{

   952 			TScriptLine line;

   953 			line.Format(_L("Unable to extract row id from \"%S\""),&token);

   954 			FatalError(line);

   955 			}

   956 		TUint rIdView=rowset.ColUint(colno);

   957 		rowIdScript->AppendL(rIdScript);

   958 		rowIdView->AppendL(rIdView);

   959 		iScript.GetNextTokenFromLine(token);

   960 		if (token.Compare(_L(","))==0 || token.Compare(_L("}"))==0)

   961 			{

   962 			if (rowIdScript->Count())

   963 				{

   964 				TKeyArrayFix key(0,ECmpTInt);

   965 				rowIdScript->Sort(key);

   966 				rowIdView->Sort(key);

   967 				for (TInt ii=0;ii<rowIdScript->Count();++ii)

   968 					{

   969 					TInt expectedId=(*rowIdScript)[ii];

   970 					TInt actualId=(*rowIdView)[ii];

   971 					if (actualId!=expectedId)

   972 						{

   973 						TScriptLine line;

   974 						line.Format(_L("expected row id %d, actual row id %d"),actualId,expectedId);

   975 						FatalError(line);

   976 						}

   977 					}

   978 				rowIdScript->Reset();

   979 				rowIdView->Reset();

   980 				}

   981 			if (token.Compare(_L(","))==0)

   982 				iScript.GetNextTokenFromLine(token);

   983 			}

   984 		}

   985 	if (token.Compare(_L("}"))!=0)

   986 		FatalError(_L("too many results expected"));

   987 	CleanupStack::PopAndDestroy(3);	// arrays + colset

   988 	iScript.ConsumeStatement();

   989 	}

   991 //

   992 // same as Sql create statement, but adds a counter

   993 //

   994 void TScriptEngine::DoBuildTable()

   995 	{

   996 	// test its right function

   997 	TScriptToken keyword;

   998 	iScript.GetNextTokenFromStatement(keyword);

   999 	TEST2(keyword.CompareF(_L("BUILD")), 0);

  1000 	//

  1001 	TScriptLine sql(_L("CREATE "));

  1002 	sql.Append(iScript.Statement());

  1003 	TInt pos=sql.Find(_L("("));

  1004 	sql.Insert(++pos,_L("Rw COUNTER,"));

  1005 	iScript.ConsumeStatement();

  1006 	ExecuteSql(sql);

  1007 	}

  1009 //

  1010 // same as Sql select statement, but makes sure counter is included

  1011 //

  1012 void TScriptEngine::DoQuery()

  1013 	{

  1014 	// test its right function

  1015 	TScriptToken keyword;

  1016 	iScript.GetNextTokenFromStatement(keyword);

  1017 	TEST2(keyword.CompareF(_L("QUERY")), 0);

  1018 	//

  1019 	TScriptLine sql(iScript.Statement());

  1020 	if (sql.Find(_L("*"))!=0)

  1021 		{

  1022 		sql.Insert(0,_L(","));

  1023 		sql.Insert(0,KRowIdColName);

  1024 		}

  1025 	sql.Insert(0,_L("SELECT "));

  1026 	iScript.ConsumeStatement();

  1027 	ExecuteSql(sql);

  1028 	}

  1030 void TScriptEngine::FatalError(const TDesC& aLine)

  1031 	{

  1032 	iScript.WriteError(aLine);

  1033 	TEST(0);

  1034 	}

  1036 void TScriptEngine::FatalError()

  1037 	{

  1038 	FatalError(_L("wrong expected value"));

  1039 	}

  1041 void TScriptEngine::FatalSqlError(const TDesC& aLine)

  1042 	{

  1043 	iScript.WriteSqlError(iResults,aLine);

  1044 	TEST(0);

  1045 	}

  1047 void TScriptEngine::DoPopulate()

  1048 	{

  1049 	// check its right function

  1050 	TScriptToken token;

  1051 	iScript.GetNextTokenFromLine(token);

  1052 	TEST2(token.CompareF(_L("POPULATE")), 0);

  1053 	//

  1054 	TScriptLine sqlbase=_L("INSERT INTO ");

  1055 	iScript.GetNextTokenFromLine(token);	// table name

  1056 	sqlbase.AppendFormat(_L("%S "),&token);

  1057 	iScript.GetNextTokenFromLine(token);

  1058 	if (token.Compare(_L("("))==0)			// optional column names present?

  1059 		{

  1060 		for (;;)

  1061 			{

  1062 			sqlbase.AppendFormat(token);

  1063 			if (token.Compare(_L(")"))==0)

  1064 				break;

  1065 			iScript.GetNextTokenFromLine(token);

  1066 			}

  1067 		iScript.GetNextTokenFromLine(token);

  1068 		}

  1069 	if (token.Compare(_L("{"))!=0)

  1070 		FatalError(_L("missing '{'"));

  1071 	sqlbase.AppendFormat(_L(" VALUES ("));

  1072 	iScript.GetNextTokenFromLine(token);	// first value

  1073 	TheDatabase.Begin();					// all in same transaction

  1074 	for (;;)

  1075 		{

  1076 		if (token.Compare(_L("}"))==0)

  1077 			break;

  1078 		TScriptLine sql=sqlbase;

  1079 		for (;;)

  1080 			{

  1081 			sql.Append(token);

  1082 			iScript.GetNextTokenFromLine(token);

  1083 			if (token.Compare(_L(","))==0)

  1084 				{

  1085 				sql.Append(token);			// comma

  1086 				iScript.GetNextTokenFromLine(token);

  1087 				}

  1088 			else

  1089 				break;

  1090 			}

  1091 		sql.AppendFormat(_L(")"));

  1092 		ExecuteSql(sql);

  1093 		TestForNoError();

  1094 		}

  1095 	TheDatabase.Commit();

  1096 	iScript.ConsumeStatement();

  1097 	}

  1099 void TScriptEngine::DoPrintL()

  1100 	{

  1101 	// check its right function

  1102 	TScriptToken keyword;

  1103 	iScript.GetNextTokenFromStatement(keyword);

  1104 	TEST2(keyword.CompareF(_L("PRINT")), 0);

  1105 	//

  1106 	iScript.GetNextTokenFromStatement(keyword);

  1107 	if (keyword.CompareF(_L("VIEW"))==0)

  1108 		PrintL(iResults.iView);

  1109 	else if (keyword.CompareF(_L("TABLE"))==0)

  1110 		{

  1111 		iScript.GetNextTokenFromStatement(keyword);	// name of table

  1112 		RDbTable table;

  1113 		TInt err=table.Open(TheDatabase,keyword,table.EReadOnly);

  1114 		if (err!=KErrNone)

  1115 			FatalError(_L("unable to open table"));

  1116 		PrintL(table);

  1117 		table.Close();

  1118 		}

  1119 	else

  1120 		FatalError(_L("expected VIEW or TABLE keyword not present"));

  1121 	}

  1123 void TScriptEngine::DoCompareL()

  1124 	{

  1125 	// check its right function

  1126 	TScriptToken keyword;

  1127 	iScript.GetNextTokenFromLine(keyword);

  1128 	TEST2(keyword.CompareF(_L("COMPARE")), 0);

  1129 	//

  1130 	iScript.GetNextTokenFromLine(keyword);

  1131 	if (keyword.CompareF(_L("VIEW"))==0)

  1132 		CompareL(iResults.iView);

  1133 	else if (keyword.CompareF(_L("TABLE"))==0)

  1134 		{

  1135 		iScript.GetNextTokenFromLine(keyword);	// name of table

  1136 		RDbTable table;

  1137 		TInt err=table.Open(TheDatabase,keyword,table.EReadOnly);

  1138 		if (err!=KErrNone)

  1139 			FatalError(_L("unable to open table"));

  1140 		CompareL(table);

  1141 		table.Close();

  1142 		}

  1143 	else

  1144 		FatalError(_L("expected VIEW or TABLE keyword not present"));

  1145 	}

  1147 void TScriptEngine::CompareL(RDbRowSet& aRowSet)

  1148 	{

  1149 	TScriptToken token;

  1150 	iScript.GetNextTokenFromLine(token);

  1151 	TBool rowIdMode=EFalse;

  1152 	CArrayFixFlat<TInt>* rowIdToTest=new CArrayFixFlat<TInt>(4);

  1153 	CleanupStack::PushL(rowIdToTest);

  1154 	if (token.Compare(_L("("))==0)				// optional row ids present?

  1155 		{

  1156 		rowIdMode=ETrue;

  1157 		iScript.GetNextTokenFromLine(token);	// first value

  1158 		TLex value;

  1159 		TInt rowId;

  1160 		for (;;)

  1161 			{

  1162 			value=token;

  1163 			TEST2(value.Val(rowId), KErrNone);

  1164 			rowIdToTest->AppendL(rowId);		// add row id to array

  1165 			iScript.GetNextTokenFromLine(token);

  1166 			if (token.Compare(_L(")"))==0)

  1167 				break;

  1168 			if (token.Compare(_L(","))==0)

  1169 				iScript.GetNextTokenFromLine(token);

  1170 			}

  1171 		iScript.GetNextTokenFromLine(token);

  1172 		}

  1173 	if (token.Compare(_L("{"))!=0)

  1174 		FatalError(_L("missing '{'"));

  1175 	TInt columns=aRowSet.ColCount();

  1176 	CDbColSet* colset=aRowSet.ColSetL();

  1177 	aRowSet.BeginningL();

  1178 	while (aRowSet.NextL())

  1179 		{

  1180 		aRowSet.GetL();

  1181 		if (rowIdMode)

  1182 			{

  1183 			TInt currentId=aRowSet.ColUint(colset->ColNo(KRowIdColName));

  1184 			TBool toTest=EFalse;

  1185 			for (TInt jj=0; jj<rowIdToTest->Count(); ++jj)

  1186 				{

  1187 				if (currentId==(*rowIdToTest)[jj])

  1188 					toTest=ETrue;

  1189 				}

  1190 			if (!toTest)

  1191 				continue;

  1192 			}

  1193 		for (TInt ii=1;ii<=columns;++ii)

  1194 			{

  1195 			if (rowIdMode && ii==colset->ColNo(KRowIdColName))	// ignore row id column

  1196 				continue;

  1197 			const TDbCol& col=(*colset)[ii];

  1198 			iScript.GetNextTokenFromLine(token);				// value

  1199 			if (token.Compare(_L(","))==0)

  1200 				iScript.GetNextTokenFromLine(token);			// ignore comma

  1201 			if (aRowSet.IsColNull(ii))

  1202 				{

  1203 				if (token.CompareF(_L("NULL"))!=0)

  1204 					FatalError(_L("NULL expected"));

  1205 				continue;

  1206 				}

  1207 			CompareValues(aRowSet,ii,col.iType,token);

  1208 			}

  1209 		}

  1210 	delete colset;

  1211 	CleanupStack::PopAndDestroy();				// rowIdToTest

  1212 	iScript.GetNextTokenFromLine(token);		// look for closing '}'

  1213 	if (token.Compare(_L("}"))!=0)

  1214 		FatalError(_L("missing '}'"));

  1215 	iScript.ConsumeStatement();

  1216 	}

  1218 //

  1219 // compares the value from a rowset aRowset, colimn number aColNo and of type aType, with the value

  1220 // contained in the descriptor aToken

  1221 //

  1222 void TScriptEngine::CompareValues(RDbRowSet& aRowSet,TDbColNo ColNo,TDbColType aType,const TDesC& aToken)

  1223 	{

  1224 	TLex value=aToken;

  1225 	switch (aType)

  1226 		{

  1227 	case EDbColInt32:

  1228 		{

  1229 		TInt num;

  1230 		TEST2(value.Val(num), KErrNone);

  1231 		if (num!=aRowSet.ColInt(ColNo))

  1232 			FatalError();

  1233 		break;

  1234 		}

  1235 	case EDbColInt8:

  1236 		{

  1237 		TInt8 num8;

  1238 		TEST2(value.Val(num8), KErrNone);

  1239 		if (num8!=aRowSet.ColInt8(ColNo))

  1240 			FatalError();

  1241 		break;

  1242 		}

  1243 	case EDbColInt16:

  1244 		{

  1245 		TInt16 num16;

  1246 		TEST2(value.Val(num16), KErrNone);

  1247 		if (num16!=aRowSet.ColInt16(ColNo))

  1248 			FatalError();

  1249 		break;

  1250 		}

  1251 	case EDbColInt64:

  1252 		{

  1253 		TInt64 num64;

  1254 		TEST2(value.Val(num64), KErrNone);

  1255 		if (num64!=aRowSet.ColInt64(ColNo))

  1256 			FatalError();

  1257 		break;

  1258 		}

  1259 	case EDbColUint8:

  1260 		{

  1261 		TUint8 numu8;

  1262 		TEST2(value.Val(numu8,EDecimal), KErrNone);

  1263 		if (numu8!=aRowSet.ColUint8(ColNo))

  1264 			FatalError();

  1265 		break;

  1266 		}

  1267 	case EDbColUint16:

  1268 		{

  1269 		TUint16 numu16;

  1270 		TEST2(value.Val(numu16,EDecimal), KErrNone);

  1271 		if (numu16!=aRowSet.ColUint16(ColNo))

  1272 			FatalError();

  1273 		break;

  1274 		}

  1275 	case EDbColUint32:

  1276 		{

  1277 		TUint32 numu32;

  1278 		TEST2(value.Val(numu32,EDecimal), KErrNone);

  1279 		if (numu32!=aRowSet.ColUint32(ColNo))

  1280 			FatalError();

  1281 		break;

  1282 		}

  1283 	case EDbColReal32:

  1284 		{

  1285 		TReal32 numr32;

  1286 		TEST2(value.Val(numr32), KErrNone);

  1287 		if (numr32!=aRowSet.ColReal32(ColNo))

  1288 			FatalError();

  1289 		break;

  1290 		}

  1291 	case EDbColReal64:

  1292 		{

  1293 		TReal64 numr64;

  1294 		TEST2(value.Val(numr64), KErrNone);

  1295 		if (numr64!=aRowSet.ColReal64(ColNo))

  1296 			FatalError();

  1297 		break;

  1298 		}

  1299 	case EDbColText8:

  1300 	case EDbColText16:

  1301 		{

  1302 		TPtrC text=aToken.Mid(1,aToken.Length()-2);			// skip quotes

  1303 		if (text.CompareF(aRowSet.ColDes(ColNo))!=0)

  1304 			FatalError();

  1305 		break;

  1306 		}

  1307 	case EDbColDateTime:

  1308 		{

  1309 		TScriptLine time=aToken.Mid(1,aToken.Length()-2);	// skip hashes

  1310 		TTime t1;

  1311 		t1.Parse(time);

  1312 		TTime t2(aRowSet.ColTime(ColNo).DateTime());

  1313 		if (t1!=t2)

  1314 			FatalError();

  1315 		break;

  1316 		}

  1317 	default:

  1318 		break;

  1319 		}

  1320 	}

  1322 void TScriptEngine::PrintL(RDbRowSet& aRowSet)

  1323 	{

  1324 	iScript.WriteLine(TPtrC());

  1325 	TInt columns=aRowSet.ColCount();

  1326 	CDbColSet* colset=aRowSet.ColSetL();

  1327 	TScriptLine line;

  1328 	for (TInt i=1;i<=columns;++i)

  1329 		{

  1330 		const TDbCol& col=(*colset)[i];

  1331 		line.AppendFormat(_L("%S\t"),&col.iName);

  1332 		}

  1333 	iScript.WriteLine(line);

  1334 	aRowSet.BeginningL();

  1335 	while (aRowSet.NextL())

  1336 		{

  1337 		line=TPtrC();

  1338 		for (TInt ii=1;ii<=columns;++ii)

  1339 			{

  1340 			const TDbCol& col=(*colset)[ii];

  1341 			aRowSet.GetL();

  1342 			if (aRowSet.IsColNull(ii))

  1343 				{

  1344 				line.AppendFormat(_L("NULL\t"));

  1345 				continue;

  1346 				}

  1347 			switch (col.iType)

  1348 				{

  1349 			case EDbColInt32:

  1350 				line.AppendFormat(_L("%d\t"),aRowSet.ColInt(ii));

  1351 				break;

  1352 			case EDbColInt8:

  1353 				line.AppendFormat(_L("%d\t"),aRowSet.ColInt8(ii));

  1354 				break;

  1355 			case EDbColInt16:

  1356 				line.AppendFormat(_L("%d\t"),aRowSet.ColInt16(ii));

  1357 				break;

  1358 			case EDbColInt64:

  1359 				line.AppendFormat(_L("%ld\t"),aRowSet.ColInt64(ii));

  1360 				break;

  1361 			case EDbColUint8:

  1362 				line.AppendFormat(_L("%u\t"),aRowSet.ColUint8(ii));

  1363 				break;

  1364 			case EDbColUint16:

  1365 				line.AppendFormat(_L("%u\t"),aRowSet.ColUint16(ii));

  1366 				break;

  1367 			case EDbColUint32:

  1368 				line.AppendFormat(_L("%u\t"),aRowSet.ColUint(ii));

  1369 				break;

  1370 			case EDbColReal32:

  1371 				line.AppendFormat(_L("%f\t"),aRowSet.ColReal32(ii));

  1372 				break;

  1373 			case EDbColReal64:

  1374 				line.AppendFormat(_L("%f\t"),aRowSet.ColReal64(ii));

  1375 				break;

  1376 			case EDbColText:

  1377 				line.Append(aRowSet.ColDes(ii));

  1378 				line.Append('\t');

  1379 				break;

  1380 			case EDbColDateTime:

  1381 				{

  1382 				TDateTime time(aRowSet.ColTime(ii).DateTime());

  1383 				line.AppendFormat(_L("%d:%d:%d %d/%d/%d"),time.Hour(),time.Minute(),time.Second(),time.Day(),time.Month(),time.Year());

  1384 				}

  1385 				break;

  1386 			case EDbColLongText:

  1387 				{

  1388 				RDbColReadStream blob;

  1389 				blob.OpenLC(aRowSet,ii);

  1390 				TScriptLine text;

  1391 				blob.ReadL(text,aRowSet.ColLength(ii));

  1392 				CleanupStack::PopAndDestroy();

  1393 				line.AppendFormat(_L("%S\t"),&text);

  1394 				}

  1395 			default:

  1396 				break;

  1397 				}

  1398 			}

  1399 		iScript.WriteLine(line);

  1400 		}

  1401 	iScript.WriteLine(TPtrC());

  1402 	delete colset;

  1403 	}

  1406 //

  1407 // Create the database

  1408 //

  1409 LOCAL_C void CreateDatabase()

  1410 	{

  1411 	TEST2(TheDatabase.Replace(TheFs,KTestDatabase), KErrNone);

  1412 	}

  1414 //

  1415 // Close the database

  1416 //

  1417 LOCAL_C void CloseDatabase()

  1418 	{

  1419 	TheDatabase.Close();

  1420 	}

  1422 //

  1423 // Prepare the test directory.

  1424 //

  1425 LOCAL_C void SetupTestDirectory()

  1426     {

  1427 	TInt err=TheFs.Connect();

  1428 	TEST2(err, KErrNone);

  1429 //

  1430 	err=TheFs.MkDir(KTestDatabase);

  1431 	TEST(err==KErrNone || err==KErrAlreadyExists);

  1432 	}

  1434 //

  1435 // Initialise the cleanup stack.

  1436 //

  1437 LOCAL_C void SetupCleanup()

  1438     {

  1439 	TheTrapCleanup=CTrapCleanup::New();

  1440 	TEST(TheTrapCleanup!=NULL);

  1441 	TRAPD(err,\

  1442 		{\

  1443 		for (TInt i=KTestCleanupStack;i>0;i--)\

  1444 			CleanupStack::PushL((TAny*)0);\

  1445 		CleanupStack::Pop(KTestCleanupStack);\

  1446 		});

  1447 	TEST2(err, KErrNone);

  1448 	}

  1450 /**

  1451 @SYMTestCaseID          SYSLIB-DBMS-CT-0632

  1452 @SYMTestCaseDesc        Executes the script files

  1453 @SYMTestPriority        Medium

  1454 @SYMTestActions         Start the script engine

  1455 @SYMTestExpectedResults Test must not fail

  1456 @SYMREQ                 REQ0000

  1457 */

  1458 LOCAL_C void RunScriptL()

  1459 	{

  1460 	TheTest.Start(_L(" @SYMTestCaseID:SYSLIB-DBMS-CT-0632 Running script "));

  1461 	CreateDatabase();

  1462 	TScriptEngine script;

  1463 	script.RunL();

  1464 	CloseDatabase();

  1465 	TheView.Close();

  1466 	}

  1468 //

  1469 // entry point

  1470 //

  1471 GLDEF_C TInt E32Main()

  1472     {

  1473 	TheTest.Title();

  1474 	SetupTestDirectory();

  1475 	SetupCleanup();

  1476 	__UHEAP_MARK;

  1477 //

  1478 	TRAPD(err,RunScriptL());

  1479 	TEST2(err, KErrNone);

  1481 	//deletion of data files must be done before call to end - DEF047652

  1482 	::DeleteDataFile(KTestDatabase);

  1483 	::DeleteDataFile(KOutputFile);//Comment this line if you want to keep "t_script.log" file.

  1484 	TheTest.End();

  1485 //

  1486 	__UHEAP_MARKEND;

  1487 	delete TheTrapCleanup;

  1489 	TheFs.Close();

  1490 	TheTest.Close();

  1492 	return 0;

  1493     }

author	sl
	Tue, 10 Jun 2014 14:32:02 +0200
changeset 1	260cb5ec6c19
permissions	-rw-r--r--