// Copyright (c) 2010 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 "t_sqlcmdlineutil.h"
static void GetCmdLine(RTest& aTest, const TDesC& aTestName, TDes& aCmdLine)
{
User::CommandLine(aCmdLine);
aCmdLine.TrimAll();
if(aCmdLine.Length() == 0)
{
aTest.Printf(_L("Usage: %S [ [/enc=<16/8>] /drv=<drive letter>:] [/page=<512/1024/2048/4096/8192/16384/32768>] ] [/cache=<number>]\r\n"), &aTestName);
return;
}
aCmdLine.Append(TChar('/'));
}
static void ExtractCmdLineParams(TDes& aCmdLine, RArray<TPtrC>& aPrmNames, RArray<TPtrC>& aPrmValues)
{
aPrmNames.Reset();
aPrmValues.Reset();
enum TState{EWaitPrmStart, EReadPrmName, EReadPrmValue};
TState state = EWaitPrmStart;
TInt startPos = -1;
TPtr prmName(0, 0);
TPtr prmValue(0, 0);
aCmdLine.Append(TChar('/'));
for(TInt i=0;i<aCmdLine.Length();++i)
{
switch(state)
{
case EWaitPrmStart:
if(aCmdLine[i] == TChar('/'))
{
startPos = i + 1;
prmName.Zero();
state = EReadPrmName;
}
break;
case EReadPrmName:
if(aCmdLine[i] == TChar('='))
{
TPtr p = aCmdLine.MidTPtr(startPos, i - startPos);
prmName.Set(p);
prmName.TrimRight();
startPos = i + 1;
prmValue.Zero();
state = EReadPrmValue;
}
break;
case EReadPrmValue:
if(aCmdLine[i] == TChar('/'))
{
TPtr p = aCmdLine.MidTPtr(startPos, i - startPos);
prmValue.Set(p);
prmValue.Trim();
startPos = i + 1;
aPrmNames.Append(prmName);
aPrmValues.Append(prmValue);
prmName.Zero();
prmValue.Zero();
state = EReadPrmName;
}
break;
default:
break;
}
}
}
static void ExtractParamNamesAndValues(const RArray<TPtrC>& aPrmNames, const RArray<TPtrC>& aPrmValues, TCmdLineParams& aCmdLineParams)
{
__ASSERT_ALWAYS(aPrmNames.Count() == aPrmValues.Count(), User::Invariant());
aCmdLineParams.SetDefaults();
for(TInt i=0;i<aPrmNames.Count();++i)
{
if(aPrmNames[i].CompareF(_L("enc")) == 0)
{
TLex lex(aPrmValues[i]);
TInt enc = 0;
TInt err = lex.Val(enc);
if(err == KErrNone)
{
if(enc == 8)
{
aCmdLineParams.iDbEncoding = TCmdLineParams::EDbUtf8;
}
else if(enc == 16)
{
aCmdLineParams.iDbEncoding = TCmdLineParams::EDbUtf16;
}
}
}
else if(aPrmNames[i].CompareF(_L("drv")) == 0)
{
if(aPrmValues[i].Length() == 2 && aPrmValues[i][1] == TChar(':'))
{
TChar ch(aPrmValues[i][0]);
ch.LowerCase();
if(ch >= TChar('a') && ch <= TChar('z'))
aCmdLineParams.iDriveName.Copy(aPrmValues[i]);
}
}
else if(aPrmNames[i].CompareF(_L("page")) == 0)
{
TLex lex(aPrmValues[i]);
TInt pageSize = 0;
TInt err = lex.Val(pageSize);
if(err == KErrNone && (pageSize == 512 || pageSize == 1024 || pageSize == 2048 ||
pageSize == 4096 || pageSize == 8192 || pageSize == 16384 || pageSize == 32768))
{
aCmdLineParams.iPageSize = pageSize;
}
}
else if(aPrmNames[i].CompareF(_L("cache")) == 0)
{
TLex lex(aPrmValues[i]);
TInt cacheSize = 0;
TInt err = lex.Val(cacheSize);
if(err == KErrNone && (cacheSize > 0 && cacheSize < 1000000000))
{
aCmdLineParams.iCacheSize = cacheSize;
}
}
}
}
static void PrepareSqlConfigString(RTest& aTest, const TCmdLineParams& aCmdLineParams, TDes8& aConfigStr)
{
aConfigStr.Zero();
if(aCmdLineParams.iDbEncoding == TCmdLineParams::EDbUtf8)
{
aTest.Printf(_L("--PRM--Database Encoding: UTF8\r\n"));
aConfigStr.Append(_L8("encoding=\"UTF-8\";"));
}
else
{
aTest.Printf(_L("--PRM--Database Encoding: UTF16\r\n"));
aConfigStr.Append(_L8("encoding=\"UTF-16\";"));
}
aTest.Printf(_L("--PRM--Database page size: %d\r\n"), aCmdLineParams.iPageSize);
TBuf8<20> pageSizeBuf;
pageSizeBuf.Format(_L8("page_size=%d;"), aCmdLineParams.iPageSize);
aConfigStr.Append(pageSizeBuf);
aTest.Printf(_L("--PRM--Database cache size: %d\r\n"), aCmdLineParams.iCacheSize);
TBuf8<20> cacheSizeBuf;
cacheSizeBuf.Format(_L8("cache_size=%d;"), aCmdLineParams.iCacheSize);
aConfigStr.Append(cacheSizeBuf);
aTest.Printf(_L("--PRM--Database drive: %S\r\n"), &aCmdLineParams.iDriveName);
}
void GetCmdLineParamsAndSqlConfigString(RTest& aTest, const TDesC& aTestName, TCmdLineParams& aCmdLineParams, TDes8& aConfigStr)
{
TBuf<200> cmdLine;
GetCmdLine(aTest, aTestName, cmdLine);
RArray<TPtrC> prmNames;
RArray<TPtrC> prmValues;
ExtractCmdLineParams(cmdLine, prmNames, prmValues);
ExtractParamNamesAndValues(prmNames, prmValues, aCmdLineParams);
prmValues.Close();
prmNames.Close();
PrepareSqlConfigString(aTest, aCmdLineParams, aConfigStr);
}
void PrepareDbName(const TDesC& aDeafultDbName, const TDriveName& aDriveName, TDes& aDbName)
{
TParse parse;
parse.Set(aDriveName, &aDeafultDbName, 0);
const TDesC& dbFilePath = parse.FullName();
aDbName.Copy(dbFilePath);
}