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/* xb_test_filter.cpp
XBase64 Software Library
Copyright (c) 1997,2003,2014,2020,2022 Gary A Kunkel
The xb64 software library is covered under the terms of the GPL Version 3, 2007 license.
Email Contact:
XDB-devel@lists.sourceforge.net
XDB-users@lists.sourceforge.net
*/
// This program tests the class xbIxFilter
// usage: xb_test_filter QUITE|NORMAL|VERBOSE
#include "xbase.h"
using namespace xb;
#include "tstfuncs.cpp"
int main( int argCnt, char **av )
{
int iRc = 0;
int iRc2 = 0;
int iPo = 1; /* print option */
/* 0 - QUIET */
/* 1 - NORMAL */
/* 2 - VERBOSE */
if( argCnt > 1 ) {
if( av[1][0] == 'Q' )
iPo = 0;
else if( av[1][0] == 'V' )
iPo = 2;
}
xbSchema MyV4Record[] =
{
{ "CFLD", XB_CHAR_FLD, 6, 0 },
{ "NFLD", XB_NUMERIC_FLD, 6, 0 },
{ "ZFLD", XB_CHAR_FLD, 1, 0 },
{ "",0,0,0 }
};
xbXBase x;
#ifdef XB_LOGGING_SUPPORT
x.EnableMsgLogging();
if( iPo ){
std::cout << "Logfile is [" << x.GetLogFqFileName().Str() << "]" << std::endl;
}
xbString sMsg;
sMsg.Sprintf( "Program [%s] initializing...", av[0] );
x.WriteLogMessage( sMsg );
x.SetLogSize( 1000000 );
#endif
x.SetDataDirectory( PROJECT_DATA_DIR );
x.EnableMsgLogging();
char c;
xbString s;
xbInt32 lRecCnt = 0;
iRc = 0;
if( iPo > 0 )
std::cout << "Default Data Directory is [" << x.GetDataDirectory().Str() << "]" << std::endl;
#ifdef XB_DBF4_SUPPORT
xbDbf *MyFile = new xbDbf4( &x );
#else
xbDbf *MyFile = new xbDbf3( &x );
#endif
iRc2 = MyFile->CreateTable( "TestFilt.DBF", "TestFilter", MyV4Record, XB_OVERLAY, XB_MULTI_USER );
iRc += TestMethod( iPo, "CreateTable()", (xbInt32) iRc2, XB_NO_ERROR );
#ifdef XB_NDX_SUPPORT
xbIx *ixPtr;
void *ndx;
iRc2 = MyFile->CreateTag( "NDX", "TestFilt.NDX", "CFLD", "", 0, 0, XB_OVERLAY, &ixPtr, &ndx );
iRc += TestMethod( iPo, "CreateTag()", (xbInt32) iRc2, XB_NO_ERROR );
if( iRc2 )
x.DisplayError( iRc2 );
#endif // XB_NDX_SUPPORT
if( iRc2 )
x.DisplayError( iRc2 );
for( xbUInt16 i = 0; i < 5 && iRc == XB_NO_ERROR; i++ ){
// for( xbUInt16 j = 0; j < 26 && iRc == XB_NO_ERROR; j++ ){
for( xbInt16 j = 25; j >= 0 && iRc == XB_NO_ERROR; j-- ){
c = j + 65;
s = c;
s.PadRight( c, (xbUInt32) i + 1 );
MyFile->BlankRecord();
MyFile->PutField( "CFLD", s );
MyFile->PutLongField( "NFLD", ++lRecCnt );
iRc = MyFile->AppendRecord();
}
}
#ifdef XB_INDEX_SUPPORT
iRc += TestMethod( iPo, "SetCurTag()", MyFile->SetCurTag( "" ), XB_NO_ERROR );
#endif // XB_INDEX_SUPPORT
xbFilter f1( &x, MyFile );
xbString sMyFilterExpression = "LEFT( CFLD, 2 ) = 'YY'";
iRc += TestMethod( iPo, "Set()", f1.Set( sMyFilterExpression ), XB_NO_ERROR );
#ifdef XB_INDEX_SUPPORT
iRc += TestMethod( iPo, "SetCurTag()", MyFile->SetCurTag( "" ), XB_NO_ERROR );
#endif // XB_INDEX_SUPPORT
iRc += TestMethod( iPo, "Set()", f1.Set( sMyFilterExpression ), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetFirstRecord()", f1.GetFirstRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 28 );
iRc += TestMethod( iPo, "GetNextRecord()", f1.GetNextRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 54 );
iRc += TestMethod( iPo, "GetNextRecord()", f1.GetNextRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 80 );
iRc += TestMethod( iPo, "GetLast()", f1.GetLastRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 106 );
iRc += TestMethod( iPo, "GetPrev()", f1.GetPrevRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 80 );
sMyFilterExpression = "LEFT( CFLD, 2 ) = 'CC'";
iRc += TestMethod( iPo, "Set()", f1.Set( sMyFilterExpression ), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetFirstRecord()", f1.GetFirstRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 50 );
iRc += TestMethod( iPo, "GetNextRecord()", f1.GetNextRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 76 );
iRc += TestMethod( iPo, "GetNextRecord()", f1.GetNextRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 102 );
iRc += TestMethod( iPo, "GetLast()", f1.GetLastRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 128 );
iRc += TestMethod( iPo, "GetPrev()", f1.GetPrevRecord(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 102 );
#ifdef XB_NDX_SUPPORT
f1.SetLimit( 0 );
// change things up a bit
iRc += TestMethod( iPo, "GetRecord()", MyFile->GetRecord( 32 ), XB_NO_ERROR );
iRc += TestMethod( iPo, "PutField()", MyFile->PutField( "ZFLD", "Z" ), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetRecord()", MyFile->GetRecord( 52 ), XB_NO_ERROR );
iRc += TestMethod( iPo, "PutField()", MyFile->PutField( "ZFLD", "Z" ), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetRecord()", MyFile->GetRecord( 76 ), XB_NO_ERROR );
iRc += TestMethod( iPo, "PutField()", MyFile->PutField( "ZFLD", "Z" ), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetRecord()", MyFile->GetRecord( 103 ), XB_NO_ERROR );
iRc += TestMethod( iPo, "PutField()", MyFile->PutField( "ZFLD", "Z" ), XB_NO_ERROR );
iRc += TestMethod( iPo, "Commit()", MyFile->Commit(), XB_NO_ERROR );
iRc += TestMethod( iPo, "SetCurTag()", MyFile->SetCurTag( "TestFilt" ), XB_NO_ERROR );
sMyFilterExpression = "ZFLD = 'Z'";
iRc += TestMethod( iPo, "Set()", f1.Set( sMyFilterExpression ), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetFirstRecordIx()", f1.GetFirstRecordIx(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 52 );
iRc += TestMethod( iPo, "GetNextRecordIx()", f1.GetNextRecordIx(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 103 );
iRc += TestMethod( iPo, "GetNextRecordIx()", f1.GetNextRecordIx(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 76 );
iRc += TestMethod( iPo, "GetLastRecordIx()", f1.GetLastRecordIx(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 32 );
iRc += TestMethod( iPo, "GetPrevRecordIx()", f1.GetPrevRecordIx(), XB_NO_ERROR );
iRc += TestMethod( iPo, "GetCurRecNo()", (xbInt32) MyFile->GetCurRecNo(), 76 );
#endif // XB_NDX_SUPPORT
iRc += TestMethod( iPo, "Close()", MyFile->Close(), XB_NO_ERROR );
delete MyFile;
if( iPo > 0 || iRc < 0 )
fprintf( stdout, "Total Errors = %d\n", iRc * -1 );
#ifdef XB_LOGGING_SUPPORT
sMsg.Sprintf( "Program [%s] terminating with [%d] errors...", av[0], iRc * -1 );
x.WriteLogMessage( sMsg, 2 );
#endif
return iRc;
}
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