diff -r 000000000000 -r 08ec8eefde2f persistentstorage/sqlite3api/TEST/t_sqliteperf.cpp
--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/persistentstorage/sqlite3api/TEST/t_sqliteperf.cpp	Fri Jan 22 11:06:30 2010 +0200
@@ -0,0 +1,863 @@
+// Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies).
+// All rights reserved.
+// This component and the accompanying materials are made available
+// under the terms of "Eclipse Public License v1.0"
+// which accompanies this distribution, and is available
+// at the URL "http://www.eclipse.org/legal/epl-v10.html".
+//
+// Initial Contributors:
+// Nokia Corporation - initial contribution.
+//
+// Contributors:
+//
+// Description:
+//
+
+#include <e32test.h>
+#include <bautils.h>
+#include <e32math.h>
+#include <hal.h>
+#include <sqldb.h>
+#include "t_sqliteperf.h"
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+static RTest TheTest(_L("t_sqliteperf test"));
+_LIT(KTestDir, "c:\\test\\");
+_LIT(KTestDbName,   "c:\\test\\t_sqliteperf.db");
+_LIT8(KTestDbName8, "c:\\test\\t_sqliteperf.db\x0");
+
+_LIT(KSqlSrvName, "sqlsrv.exe");
+
+static RSqlDatabase TheDb;
+
+const TInt KInsertRecCnt = 1000;
+const TInt KUpdateRecCnt = KInsertRecCnt / 10;
+const TInt KDeleteRecCnt = KInsertRecCnt / 10;
+const TInt KSelectRecCnt = KInsertRecCnt / 10;
+
+static TInt TheUpdateRecIds[KUpdateRecCnt] = {0};
+static TInt TheDeleteRecIds[KDeleteRecCnt] = {0};
+static TInt TheSelectRecIds[KSelectRecCnt] = {0};
+
+static TInt TheInsertRecId = 0;
+static TInt TheUpdateRecId = 0;
+static TInt TheDeleteRecId = 0;
+static TInt TheSelectRecId = 0;
+
+const char KMultiInsertSql[] = "INSERT INTO Tbl VALUES(:Id, 9234567890, 99.998, 'TEXT VALUE', x'AABBCCDDEEFF')";
+const char KMultiUpdateSql[] = "UPDATE Tbl SET D=11.113 WHERE I IN";
+const char KMultiDeleteSql[] = "DELETE FROM Tbl WHERE I IN";
+const char KMultiSelectSql[] = "SELECT I64,D,T,B FROM Tbl WHERE I IN";
+
+const char KSingleInsertSql[] = "INSERT INTO Tbl VALUES(%d, 9234567890, 99.998, 'TEXT VALUE', x'AABBCCDDEEFF')";
+const char KSingleUpdateSql[] = "UPDATE Tbl SET D=11.113 WHERE I=";
+const char KSingleDeleteSql[] = "DELETE FROM Tbl WHERE I=";
+const char KSingleSelectSql[] = "SELECT I64,D,T,B FROM Tbl WHERE I=";
+
+//This buffer is used for SQL statement formatting. 2000 bytes should be enough as a buffer max length.
+static TBuf8<2000> TheSqlBuf;
+//This buffer is used for printf related formatting. 500 characters should be enough.
+static TBuf<500> ThePrintBuf;
+
+#define UNUSED_VAR(a) (a) = (a)
+#define UNUSED_PTR(a) a.Set(a)
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+extern "C" void TestAbort(TInt aLine)
+	{
+	TheTest(0, aLine);
+	}
+
+extern "C" const char* TestDbName(void)
+	{
+	return (const char*)KTestDbName8().Ptr();
+	}
+
+extern "C" void PrintS(const char* aFmt, const char* aMsg)
+	{
+	TheSqlBuf.Format(TPtrC8((const TUint8*)aFmt), aMsg);
+	ThePrintBuf.Copy(TheSqlBuf);
+	TheTest.Printf(ThePrintBuf);
+	}
+
+extern "C" void PrintI(const char* aFmt, int a1)
+	{
+	TheSqlBuf.Format(TPtrC8((const TUint8*)aFmt), a1);
+	ThePrintBuf.Copy(TheSqlBuf);
+	TheTest.Printf(ThePrintBuf);
+	}
+
+extern "C" void PrintIII(const char* aFmt, int a1, int a2, int a3)
+	{
+	TheSqlBuf.Format(TPtrC8((const TUint8*)aFmt), a1, a2, a3);
+	ThePrintBuf.Copy(TheSqlBuf);
+	TheTest.Printf(ThePrintBuf);
+	}
+
+static void DeleteTestFiles()
+	{
+	TheDb.Close();
+	(void)RSqlDatabase::Delete(KTestDbName);
+	}
+
+///////////////////////////////////////////////////////////////////////////////////////
+//Test macros and functions
+static void Check(TInt aValue, TInt aLine)
+	{
+	if(!aValue)
+		{
+		DeleteTestFiles();
+		TheTest(EFalse, aLine);
+		}
+	}
+static void Check(TInt aValue, TInt aExpected, TInt aLine)
+	{
+	if(aValue != aExpected)
+		{
+		DeleteTestFiles();
+		RDebug::Print(_L("*** Expected error: %d, got: %d\r\n"), aExpected, aValue);
+		TheTest(EFalse, aLine);
+		}
+	}
+#define TEST(arg) ::Check((arg), __LINE__)
+#define TEST2(aValue, aExpected) ::Check(aValue, aExpected, __LINE__)
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+static TInt KillProcess(const TDesC& aProcessName)
+	{
+	TFullName name;
+	//RDebug::Print(_L("Find and kill \"%S\" process.\n"), &aProcessName);
+	TBuf<64> pattern(aProcessName);
+	TInt length = pattern.Length();
+	pattern += _L("*");
+	TFindProcess procFinder(pattern);
+
+	while (procFinder.Next(name) == KErrNone)
+		{
+		if (name.Length() > length)
+			{//If found name is a string containing aProcessName string.
+			TChar c(name[length]);
+			if (c.IsAlphaDigit() ||
+				c == TChar('_') ||
+				c == TChar('-'))
+				{
+				// If the found name is other valid application name
+				// starting with aProcessName string.
+				//RDebug::Print(_L(":: Process name: \"%S\".\n"), &name);
+				continue;
+				}
+			}
+		RProcess proc;
+		if (proc.Open(name) == KErrNone)
+			{
+			proc.Kill(0);
+			//RDebug::Print(_L("\"%S\" process killed.\n"), &name);
+			}
+		proc.Close();
+		}
+	return KErrNone;
+	}
+
+static TInt TheCounterFreq = -10000000;
+const TInt KMicroSecIn1Sec = 1000000;
+
+//Prints aFastCount parameter (converted to us)
+static TInt FcDiff2Us(TUint32 aFastCount)
+	{
+	double v = ((double)aFastCount * KMicroSecIn1Sec) / (double)TheCounterFreq;
+	TInt v2 = (TInt)v;
+	return v2;
+	}
+
+static void GetFastCounterFrequency()
+	{
+	TEST2(HAL::Get(HAL::EFastCounterFrequency, TheCounterFreq), KErrNone);
+	TheTest.Printf(_L("Counter frequency=%d\r\n"), TheCounterFreq);
+	}
+
+extern "C" unsigned int FastCounterValue(void)
+	{
+	return User::FastCounter();
+	}
+
+//The performance test case results are stored in the ThePerfTestResult array.
+static TUint32 ThePerfTestResult[EPerfTestModeCnt][EPerfTestTypeCnt];
+
+extern "C" void StorePerfTestResult(TPerfTestMode aMode, TPerfTestType aType, unsigned int aResult)
+	{
+	ThePerfTestResult[aMode][aType] = aResult;
+	}
+
+static void PrintPerfTestResults()
+	{
+	TInt r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestMultiInsert]);
+	TInt r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestMultiInsert]);
+	TInt r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestMultiInsert]);
+	TInt r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	TInt r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("###                 SQL            SQLITE-SQL     SQLITE-DEFAULT\r\n"));
+	TheTest.Printf(_L("###Mutli Insert:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+
+	r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestMultiUpdate]);
+	r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestMultiUpdate]);
+	r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestMultiUpdate]);
+	r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("###Mutli Update:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+
+	r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestMultiDelete]);
+	r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestMultiDelete]);
+	r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestMultiDelete]);
+	r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("###Mutli Delete:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+
+	r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestMultiSelect]);
+	r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestMultiSelect]);
+	r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestMultiSelect]);
+	r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("###Mutli Select:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+
+	r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestSingleInsert]);
+	r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestSingleInsert]);
+	r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestSingleInsert]);
+	r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("##Single Insert:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+
+	r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestSingleUpdate]);
+	r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestSingleUpdate]);
+	r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestSingleUpdate]);
+	r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("##Single Update:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+
+	r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestSingleDelete]);
+	r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestSingleDelete]);
+	r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestSingleDelete]);
+	r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("##Single Delete:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+
+	r1 = FcDiff2Us(ThePerfTestResult[EPerfTestSqlMode]          [EPerfTestSingleSelect]);
+	r2 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteSqlMode]    [EPerfTestSingleSelect]);
+	r3 = FcDiff2Us(ThePerfTestResult[EPerfTestSqliteDefaultMode][EPerfTestSingleSelect]);
+	r4 = (TInt)((Abs(r2 - r1) * 100.0) / r1);
+	r5 = (TInt)((Abs(r3 - r1) * 100.0) / r1);
+	TheTest.Printf(_L("##Single Select:  %8dus     %8dus     %8dus   %8d%%   %8d%%\r\n"), r1, r2, r3, r2 > r1 ? -r4 : +r4, r3 > r1 ? -r5 : +r5);
+	}
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+static void CreateTestDir()
+    {
+    RFs fs;
+	TInt err = fs.Connect();
+	TEST2(err, KErrNone);
+
+	err = fs.MkDir(KTestDir);
+	TEST(err == KErrNone || err == KErrAlreadyExists);
+
+	err = fs.CreatePrivatePath(EDriveC);
+	TEST(err == KErrNone || err == KErrAlreadyExists);
+
+	fs.Close();
+	}
+
+///////////////////////////////////////////////////////////////////////////////////////
+
+static void CreateTestDatabase()
+	{
+	RSqlDatabase::Delete(KTestDbName);
+
+	_LIT8(KConfigStr, "encoding=\"UTF-8\"");
+	TInt err = TheDb.Create(KTestDbName, &KConfigStr);
+	TEST2(err, KErrNone);
+
+	err = TheDb.Exec(_L8("CREATE TABLE Tbl(I INTEGER PRIMARY KEY, I64 BIGINT, D DOUBLE, T TEXT, B BINARY)"));
+	TEST2(err, 1);
+
+	TheDb.Close();
+	}
+
+///////////////////////////////////////////////////////////////////////////////////////
+////////////////////             SQL server tests           ///////////////////////////
+///////////////////////////////////////////////////////////////////////////////////////
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4010
+@SYMTestCaseDesc		SQL server multi-insert performance test.
+						The test inserts 1000 records in a single transaction and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server multi-insert performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerMultiInsertTest(const char aInsertSql[], TInt aInsertRecCnt)
+	{
+	TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4010 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	RSqlStatement stmt;
+	err = stmt.Prepare(TheDb, TPtrC8((const TUint8*)aInsertSql));
+	TEST2(err, KErrNone);
+
+	TUint32 fc = FastCounterValue();
+	err = TheDb.Exec(_L8("BEGIN"));
+	TEST(err >= 0);
+
+	for(TInt i=0;i<aInsertRecCnt;++i)
+		{
+		err = stmt.BindInt(0, i + 1);
+		TEST2(err, KErrNone);
+		err = stmt.Exec();
+		TEST2(err, 1);
+		err = stmt.Reset();
+		TEST2(err, KErrNone);
+		}
+
+	err = TheDb.Exec(_L8("COMMIT"));
+	TEST(err >= 0);
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestMultiInsert, FastCounterValue() - fc);
+
+	stmt.Close();
+	TheDb.Close();
+	}
+
+static void FormatSqlStmt(TDes8& aSqlBuf, const char aSql[], TInt aRecIds[], TInt aRecCnt)
+	{
+	aSqlBuf.Copy(TPtrC8((const TUint8*)aSql));
+	aSqlBuf.Append(_L8("("));
+	for(TInt i=0;i<aRecCnt;++i)
+		{
+		aSqlBuf.AppendNum((TInt64)aRecIds[i]);
+		aSqlBuf.Append(_L8(","));
+		}
+	aSqlBuf.SetLength(aSqlBuf.Length() - 1);
+	aSqlBuf.Append(_L8(")"));
+	}
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4011
+@SYMTestCaseDesc		SQL server multi-update performance test.
+						The test updates 100 randomly chosen records and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server multi-update performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerMultiUpdateTest(const char aUpdateSql[], TInt aUpdateRecIds[], TInt aUpdateRecCnt)
+	{
+    TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4011 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	FormatSqlStmt(TheSqlBuf, aUpdateSql, aUpdateRecIds, aUpdateRecCnt);
+
+	TUint32 fc = FastCounterValue();
+	err = TheDb.Exec(TheSqlBuf);
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestMultiUpdate, FastCounterValue() - fc);
+	TEST2(err, aUpdateRecCnt);
+
+	TheDb.Close();
+	}
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4012
+@SYMTestCaseDesc		SQL server multi-delete performance test.
+						The test deletes 100 randomly chosen records and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server multi-delete performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerMultiDeleteTest(const char aDeleteSql[], TInt aDeleteRecIds[], TInt aDeleteRecCnt)
+	{
+	TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4012 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	FormatSqlStmt(TheSqlBuf, aDeleteSql, aDeleteRecIds, aDeleteRecCnt);
+
+	TUint32 fc = FastCounterValue();
+	err = TheDb.Exec(TheSqlBuf);
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestMultiDelete, FastCounterValue() - fc);
+	TEST2(err, aDeleteRecCnt);
+
+	TheDb.Close();
+	}
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4013
+@SYMTestCaseDesc		SQL server multi-select performance test.
+						The test selects 100 randomly chosen records and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server multi-select performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerMultiSelectTest(const char aSelectSql[], TInt aSelectRecIds[], TInt aSelectRecCnt)
+	{
+	TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4013 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	FormatSqlStmt(TheSqlBuf, aSelectSql, aSelectRecIds, aSelectRecCnt);
+
+	RSqlStatement stmt;
+	err = stmt.Prepare(TheDb, TheSqlBuf);
+	TEST2(err, KErrNone);
+	TInt recCnt = 0;
+	TUint32 fc = FastCounterValue();
+	while((err = stmt.Next()) == KSqlAtRow)
+		{
+		TInt64 i64 = stmt.ColumnInt64(0);
+		UNUSED_VAR(i64);
+		TReal d = stmt.ColumnReal(1);
+		UNUSED_VAR(d);
+		TPtrC t;
+		err = stmt.ColumnText(2, t);
+		TEST2(err, KErrNone);
+		UNUSED_PTR(t);
+		TPtrC8 b;
+		err = stmt.ColumnBinary(3, b);
+		TEST2(err, KErrNone);
+		UNUSED_PTR(b);
+		++recCnt;
+		}
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestMultiSelect, FastCounterValue() - fc);
+	TEST2(err, KSqlAtEnd);
+	TEST2(recCnt, aSelectRecCnt);
+
+	stmt.Close();
+	TheDb.Close();
+	}
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4014
+@SYMTestCaseDesc		SQL server single-insert performance test.
+						The test inserts one record and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server single-insert performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerSingleInsertTest(const char aSingleInsertSql[], TInt aInsertRecId)
+	{
+	TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4014 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	TheSqlBuf.Format(TPtrC8((const TUint8*)aSingleInsertSql), aInsertRecId);
+	TUint32 fc = FastCounterValue();
+	err = TheDb.Exec(TheSqlBuf);
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestSingleInsert, FastCounterValue() - fc);
+	TEST2(err, 1);
+
+	TheDb.Close();
+	}
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4015
+@SYMTestCaseDesc		SQL server single-update performance test.
+						The test updates one randomly chosen record and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server single-update performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerSingleUpdateTest(const char aSingleUpdateSql[], TInt aUpdateRecId)
+	{
+	TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4015 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	TheSqlBuf.Copy(TPtrC8((const TUint8*)aSingleUpdateSql));
+	TheSqlBuf.AppendNum((TInt64)aUpdateRecId);
+	TUint32 fc = FastCounterValue();
+	err = TheDb.Exec(TheSqlBuf);
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestSingleUpdate, FastCounterValue() - fc);
+	TEST2(err, 1);
+
+	TheDb.Close();
+	}
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4016
+@SYMTestCaseDesc		SQL server single-delete performance test.
+						The test deletes one randomly chosen record and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server single-delete performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerSingleDeleteTest(const char aSingleDeleteSql[], TInt aDeleteRecId)
+	{
+	TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4016 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	TheSqlBuf.Copy(TPtrC8((const TUint8*)aSingleDeleteSql));
+	TheSqlBuf.AppendNum((TInt64)aDeleteRecId);
+	TUint32 fc = FastCounterValue();
+	err = TheDb.Exec(TheSqlBuf);
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestSingleDelete, FastCounterValue() - fc);
+	TEST2(err, 1);
+
+	TheDb.Close();
+	}
+
+/**
+@SYMTestCaseID			SYSLIB-SQLITE3-UT-4017
+@SYMTestCaseDesc		SQL server single-select performance test.
+						The test selects one randomly chosen record and stores
+						the execution time for later use (comparison and printing).
+@SYMTestPriority		High
+@SYMTestActions			SQL server single-select performance test.
+@SYMTestExpectedResults Test must not fail
+@SYMREQ					REQ8782
+*/
+static void SqlServerSingleSelectTest(const char aSingleSelectSql[], TInt aSelectRecId)
+	{
+	TheTest.Next( _L(" @SYMTestCaseID:SYSLIB-SQLITE3-UT-4017 "));
+	(void)KillProcess(KSqlSrvName);
+
+	TInt err = TheDb.Open(KTestDbName);
+	TEST2(err, KErrNone);
+
+	TheSqlBuf.Copy(TPtrC8((const TUint8*)aSingleSelectSql));
+	TheSqlBuf.AppendNum((TInt64)aSelectRecId);
+
+	RSqlStatement stmt;
+	err = stmt.Prepare(TheDb, TheSqlBuf);
+	TEST2(err, KErrNone);
+	TInt recCnt = 0;
+	TUint32 fc = FastCounterValue();
+	while((err = stmt.Next()) == KSqlAtRow)
+		{
+		TInt64 i64 = stmt.ColumnInt64(0);
+		UNUSED_VAR(i64);
+		TReal d = stmt.ColumnReal(1);
+		UNUSED_VAR(d);
+		TPtrC t;
+		err = stmt.ColumnText(2, t);
+		TEST2(err, KErrNone);
+		UNUSED_PTR(t);
+		TPtrC8 b;
+		err = stmt.ColumnBinary(3, b);
+		TEST2(err, KErrNone);
+		UNUSED_PTR(b);
+		++recCnt;
+		}
+	StorePerfTestResult(EPerfTestSqlMode, EPerfTestSingleSelect, FastCounterValue() - fc);
+	TEST2(err, KSqlAtEnd);
+	TEST2(recCnt, 1);
+
+	stmt.Close();
+	TheDb.Close();
+	}
+
+///////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////////////
+///////////////////////////////////////////////////////////////////////////////////////
+
+static void DoSqlServerTests()
+	{
+	TheTest.Next(_L("SQL: Create the test database"));
+	CreateTestDatabase();
+
+	TBuf<100> msgbuf;
+
+	msgbuf.Format(_L("SQL: insert %d records in a single transaction"), KInsertRecCnt);
+	TheTest.Next(msgbuf);
+	SqlServerMultiInsertTest(KMultiInsertSql, KInsertRecCnt);
+
+	msgbuf.Format(_L("SQL: update %d records in a single transaction"), KUpdateRecCnt);
+	TheTest.Next(msgbuf);
+	SqlServerMultiUpdateTest(KMultiUpdateSql, TheUpdateRecIds, KUpdateRecCnt);
+
+	msgbuf.Format(_L("SQL: delete %d records in a single transaction"), KDeleteRecCnt);
+	TheTest.Next(msgbuf);
+	SqlServerMultiDeleteTest(KMultiDeleteSql, TheDeleteRecIds, KDeleteRecCnt);
+
+	msgbuf.Format(_L("SQL: select %d records"), KSelectRecCnt);
+	TheTest.Next(msgbuf);
+	SqlServerMultiSelectTest(KMultiSelectSql, TheSelectRecIds, KSelectRecCnt);
+
+	TheTest.Next(_L("SQL: insert a single record"));
+	SqlServerSingleInsertTest(KSingleInsertSql, TheInsertRecId);
+
+	TheTest.Next(_L("SQL: update a single record"));
+	SqlServerSingleUpdateTest(KSingleUpdateSql, TheUpdateRecId);
+
+	TheTest.Next(_L("SQL: delete a single record"));
+	SqlServerSingleDeleteTest(KSingleDeleteSql, TheDeleteRecId);
+
+	TheTest.Next(_L("SQL: select a single record"));
+	SqlServerSingleSelectTest(KSingleSelectSql, TheSelectRecId);
+
+	(void)RSqlDatabase::Delete(KTestDbName);
+	}
+
+static void DoSqliteLibraryTests(TPerfTestMode aPerfTestMode)
+	{
+	TEST(aPerfTestMode > EPerfTestSqlMode && aPerfTestMode < EPerfTestModeCnt);
+
+	SqliteInitialize(aPerfTestMode);
+
+	TheTest.Next( _L("SQLite: Create the test database"));
+	CreateTestDatabase();
+
+	TBuf<200> msgbuf;
+	_LIT(KSqliteConfigSql, "\"SQL\"");
+	_LIT(KSqliteConfigDefault, "\"Default\"");
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4018: SQLite, configuration: %S: insert %d records in a single transaction"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault, KInsertRecCnt);
+	TheTest.Next(msgbuf);
+	SqliteMultiInsertTest(aPerfTestMode, KMultiInsertSql, KInsertRecCnt);
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4019: SQLite, configuration: %S: update %d records in a single transaction"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault, KUpdateRecCnt);
+	TheTest.Next(msgbuf);
+	SqliteMultiUpdateTest(aPerfTestMode, KMultiUpdateSql, TheUpdateRecIds, KUpdateRecCnt);
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4020: SQLite, configuration: %S: delete %d records in a single transaction"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault, KDeleteRecCnt);
+	TheTest.Next(msgbuf);
+	SqliteMultiDeleteTest(aPerfTestMode, KMultiDeleteSql, TheDeleteRecIds, KDeleteRecCnt);
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4021: SQLite, configuration: %S: select %d records"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault, KSelectRecCnt);
+	TheTest.Next(msgbuf);
+	SqliteMultiSelectTest(aPerfTestMode, KMultiSelectSql, TheSelectRecIds, KSelectRecCnt);
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4022: SQLite, configuration: %S: insert a single record"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault);
+	TheTest.Next(msgbuf);
+	SqliteSingleInsertTest(aPerfTestMode, KSingleInsertSql, TheInsertRecId);
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4023: SQLite, configuration: %S: update a single record"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault);
+	TheTest.Next(msgbuf);
+	SqliteSingleUpdateTest(aPerfTestMode, KSingleUpdateSql, TheUpdateRecId);
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4024: SQLite, configuration: %S: delete a single record"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault);
+	TheTest.Next(msgbuf);
+	SqliteSingleDeleteTest(aPerfTestMode, KSingleDeleteSql, TheDeleteRecId);
+
+	msgbuf.Format(_L("@SYMTestCaseID:SYSLIB-SQLITE3-UT-4025: SQLite, configuration: %S: select a single record"),
+							aPerfTestMode == EPerfTestSqliteSqlMode ? &KSqliteConfigSql : &KSqliteConfigDefault);
+	TheTest.Next(msgbuf);
+	SqliteSingleSelectTest(aPerfTestMode, KSingleSelectSql, TheSelectRecId);
+
+	(void)RSqlDatabase::Delete(KTestDbName);
+
+	SqliteFinalize(aPerfTestMode);
+	}
+
+static TBool IdIn(TInt aId, const TInt aData[], TInt aDataSize)
+	{
+	TEST(aId > 0);
+	TEST(aDataSize >= 0);
+	for(TInt i=0;i<aDataSize;++i)
+		{
+		TEST(aData[i] > 0);
+		if(aData[i] == aId)
+			{
+			return ETrue;
+			}
+		}
+	return EFalse;
+	}
+
+static void VerifyGeneratedRecIds()
+	{
+	TInt i;
+
+	for(i=0;i<KUpdateRecCnt;++i)
+		{
+		TEST(TheUpdateRecIds[i] > 0 && TheUpdateRecIds[i] <= KInsertRecCnt);
+		TEST(!IdIn(TheUpdateRecIds[i], TheUpdateRecIds, i));
+		TEST(!IdIn(TheUpdateRecIds[i], TheDeleteRecIds, KDeleteRecCnt));
+		TEST(!IdIn(TheUpdateRecIds[i], TheSelectRecIds, KSelectRecCnt));
+		}
+
+	for(i=0;i<KDeleteRecCnt;++i)
+		{
+		TEST(TheDeleteRecIds[i] > 0 && TheDeleteRecIds[i] <= KInsertRecCnt);
+		TEST(!IdIn(TheDeleteRecIds[i], TheDeleteRecIds, i));
+		TEST(!IdIn(TheDeleteRecIds[i], TheUpdateRecIds, KUpdateRecCnt));
+		TEST(!IdIn(TheDeleteRecIds[i], TheSelectRecIds, KSelectRecCnt));
+		}
+
+	for(i=0;i<KSelectRecCnt;++i)
+		{
+		TEST(TheSelectRecIds[i] > 0 && TheSelectRecIds[i] <= KInsertRecCnt);
+		TEST(!IdIn(TheSelectRecIds[i], TheSelectRecIds, i));
+		TEST(!IdIn(TheSelectRecIds[i], TheUpdateRecIds, KUpdateRecCnt));
+		TEST(!IdIn(TheSelectRecIds[i], TheDeleteRecIds, KDeleteRecCnt));
+		}
+
+	TEST(TheInsertRecId > 0);
+
+	TEST(TheUpdateRecId > 0 && TheUpdateRecId <= KInsertRecCnt);
+	TEST(!IdIn(TheUpdateRecId, TheUpdateRecIds, KUpdateRecCnt));
+	TEST(!IdIn(TheUpdateRecId, TheDeleteRecIds, KDeleteRecCnt));
+	TEST(!IdIn(TheUpdateRecId, TheSelectRecIds, KSelectRecCnt));
+
+	TEST(TheDeleteRecId > 0 && TheDeleteRecId <= KInsertRecCnt);
+	TEST(!IdIn(TheDeleteRecId, TheUpdateRecIds, KUpdateRecCnt));
+	TEST(!IdIn(TheDeleteRecId, TheDeleteRecIds, KDeleteRecCnt));
+	TEST(!IdIn(TheDeleteRecId, TheSelectRecIds, KSelectRecCnt));
+
+	TEST(TheSelectRecId > 0 && TheSelectRecId <= KInsertRecCnt);
+	TEST(!IdIn(TheSelectRecId, TheUpdateRecIds, KUpdateRecCnt));
+	TEST(!IdIn(TheSelectRecId, TheDeleteRecIds, KDeleteRecCnt));
+	TEST(!IdIn(TheSelectRecId, TheSelectRecIds, KSelectRecCnt));
+	}
+
+static void GenerateTestRecIds()
+	{
+	TTime now;
+	now.UniversalTime();
+	TInt64 seed = now.Int64();
+	TInt i;
+
+	//Update multi
+	for(i=0;i<KUpdateRecCnt;)
+		{
+		TInt id = Math::Rand(seed) % KInsertRecCnt;
+		if(id > 0 && !IdIn(id, TheUpdateRecIds, i))
+			{
+			TheUpdateRecIds[i++] = id;
+			}
+		}
+	//Delete multi
+	for(i=0;i<KDeleteRecCnt;)
+		{
+		TInt id = Math::Rand(seed) % KInsertRecCnt;
+		if(id > 0 && !IdIn(id, TheDeleteRecIds, i) && !IdIn(id, TheUpdateRecIds, KUpdateRecCnt))
+			{
+			TheDeleteRecIds[i++] = id;
+			}
+		}
+	//Select multi
+	for(i=0;i<KSelectRecCnt;)
+		{
+		TInt id = Math::Rand(seed) % KInsertRecCnt;
+		if(id > 0 && !IdIn(id, TheSelectRecIds, i) && !IdIn(id, TheUpdateRecIds, KUpdateRecCnt) &&
+		             !IdIn(id, TheDeleteRecIds, KDeleteRecCnt))
+			{
+			TheSelectRecIds[i++] = id;
+			}
+		}
+	//Insert one
+	TheInsertRecId = KInsertRecCnt + 1;
+	//Update one
+	for(;;)
+		{
+		TInt id = Math::Rand(seed) % KInsertRecCnt;
+		if(id > 0 && !IdIn(id, TheUpdateRecIds, KUpdateRecCnt) && !IdIn(id, TheDeleteRecIds, KDeleteRecCnt) &&
+		             !IdIn(id, TheSelectRecIds, KSelectRecCnt))
+			{
+			TheUpdateRecId = id;
+			break;
+			}
+		}
+	//Delete one
+	for(;;)
+		{
+		TInt id = Math::Rand(seed) % KInsertRecCnt;
+		if(id > 0 && id != TheUpdateRecId && !IdIn(id, TheUpdateRecIds, KUpdateRecCnt) &&
+		                                     !IdIn(id, TheDeleteRecIds, KDeleteRecCnt) && !IdIn(id, TheSelectRecIds, KSelectRecCnt))
+			{
+			TheDeleteRecId = id;
+			break;
+			}
+		}
+	//Select one
+	for(;;)
+		{
+		TInt id = Math::Rand(seed) % KInsertRecCnt;
+		if(id > 0 && id != TheUpdateRecId && id != TheDeleteRecId && !IdIn(id, TheUpdateRecIds, KUpdateRecCnt) &&
+		                                                             !IdIn(id, TheDeleteRecIds, KDeleteRecCnt) &&
+		                                                             !IdIn(id, TheSelectRecIds, KSelectRecCnt))
+			{
+			TheSelectRecId = id;
+			break;
+			}
+		}
+	}
+
+static void DoTests()
+	{
+	TheTest.Start(_L("Get fast counter frequency"));
+	GetFastCounterFrequency();
+
+	TheTest.Next( _L("Generate test record ids"));
+	GenerateTestRecIds();
+
+	TheTest.Next( _L("Verify generated test record ids"));
+	VerifyGeneratedRecIds();
+
+	DoSqlServerTests();
+	(void)KillProcess(KSqlSrvName);
+
+	DoSqliteLibraryTests(EPerfTestSqliteDefaultMode);
+	
+	DoSqliteLibraryTests(EPerfTestSqliteSqlMode);
+
+	PrintPerfTestResults();
+	}
+
+TInt E32Main()
+	{
+	TheTest.Title();
+
+	CTrapCleanup* tc = CTrapCleanup::New();
+
+	__UHEAP_MARK;
+
+	CreateTestDir();
+	DeleteTestFiles();
+	DoTests();
+	DeleteTestFiles();
+
+	__UHEAP_MARKEND;
+
+	TheTest.End();
+	TheTest.Close();
+
+	delete tc;
+
+	User::Heap().Check();
+	return KErrNone;
+	}