{ This file is part of the Free Component Library. Copyright (c) 1999-2000 by the Free Pascal development team Test for TBufstream. See the file COPYING.FPC, included in this distribution, for details about the copyright. This program 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. **********************************************************************} {$mode objfpc} {$H+} program testbs; uses Classes, SysUtils { add your units here }, bufstream; Var MBSize : Integer = 1024*100; SBCapacity : Integer = 1024*16; procedure TestRead(Buffer : PChar; ACapacity : Integer); Var F2 : TFileStream; B : TReadBufSTream; C : Integer; begin B:=TReadBufStream.Create(TFileStream.Create(PAramStr(0),fmOpenRead),ACapacity); Try B.SourceOwner:=True; F2:=TFileStream.Create(ChangeFileExt(PAramStr(0),'.tr'),fmCreate); Try Repeat C:=B.Read(Buffer^,MBSize); F2.Write(Buffer^,C); Until (C<MBSize); Finally F2.Free; end; finally B.Free; end; end; procedure TestWrite(Buffer : PChar; ACapacity : Integer); Var F : TFileStream; B : TWriteBufSTream; C : Integer; begin F:=TFileStream.Create(PAramStr(0),fmOpenRead); Try B:=TWriteBufStream.Create(TFileStream.Create(ChangeFileExt(PAramStr(0),'.tw'),fmCreate),ACapacity); Try B.SourceOwner:=True; Repeat C:=F.Read(Buffer^,MBSize); B.Write(Buffer^,C); Until (C<MBSize); Finally B.Free; end; finally F.Free; end; end; Var Buffer : PChar; begin If ParamCount>0 then MBSize:=StrToIntDef(ParamStr(1),MBSize); If ParamCount>1 then SBCapacity:=StrToIntDef(ParamStr(2),SBCapacity); GetMem(Buffer,MBSize); Try TestRead(Buffer,SBCapacity); TestWrite(Buffer,SBCapacity); Finally FreeMem(Buffer); end; end.