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// -------- Start of File -------- //
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// ----------------------------------------------------------- //
// C++ Source Code File Name: testprog.cpp
// Compiler Used: MSVC, BCC32, GCC, HPUX aCC, SOLARIS CC
// Produced By: glNET Software
// File Creation Date: 02/04/1997
// Date Last Modified: 05/25/2001
// Copyright (c) 2001 glNET Software
// ----------------------------------------------------------- //
// ------------- Program Description and Details ------------- //
// ----------------------------------------------------------- //
/*
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
USA
Program used to test the allocation of large blocks.
*/
// ----------------------------------------------------------- //
#include <iostream.h>
#include "gxdbase.h"
#include "gxdstats.h"
void PausePrg()
{
cout << endl;
cout << "Press enter to continue..." << endl;
cin.get();
}
int main()
{
gxDatabase *f = new gxDatabase;
const char *fname = "bigblk.gxd";
f->Create(fname);
if(CheckError(f) != 0) return 1;
__UWORD__ xl_block = 10000000; // 10Meg bytes
__UWORD__ el_block = 1000000; // 1Meg bytes
__UWORD__ vl_block = 100000; // 100K bytes
__UWORD__ l_block = 10000; // 10K bytes
cout << "Testing the allocation/removal of large blocks." << endl;
cout << "WARNING: This test will require 12 Meg of disk space." << endl;
cout << "Press Enter to continue or Ctrl-C to abort..." << endl;
cin.get();
cout << endl;
cout << "Allocating " << xl_block << " bytes..." << endl;
FAU addr = f->Alloc(xl_block);
f->CalcChecksum(xl_block, addr);
cout << "Removing the block..." << endl;
f->Remove(addr);
PausePrg();
DatabaseStats(f);
PausePrg();
cout << "Allocating " << el_block << " bytes..." << endl;
addr = f->Alloc(el_block);
f->CalcChecksum(el_block, addr);
cout << "Removing the block..." << endl;
f->Remove(addr);
PausePrg();
DatabaseStats(f);
PausePrg();
cout << "Allocating " << vl_block << " bytes..." << endl;
addr = f->Alloc(vl_block);
f->CalcChecksum(vl_block, addr);
cout << "Removing the block..." << endl;
f->Remove(addr);
PausePrg();
DatabaseStats(f);
PausePrg();
cout << "Allocating " << l_block << " bytes..." << endl;
addr = f->Alloc(l_block);
f->CalcChecksum(l_block, addr);
cout << "Removing the block..." << endl;
f->Remove(addr);
PausePrg();
DatabaseStats(f);
PausePrg();
cout << "Exiting..." << endl;
f->Close();
if(CheckError(f) != 0) return 1;
delete f;
return 0;
}
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