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{
Program to test DOS unit by Peter Vreman.
Only main TP functions are tested (nothing with Interrupts/Break/Verify).
}
{$V-}
program tesidos;
uses dos;
{ These should be defined for each operating system to be tested }
{ NOEXESUFFIX = No .EXE to prepend to prefix the file with to get }
{ a file executable. }
{$ifdef unix}
{$DEFINE NOEXESUFFIX}
{$endif}
{$ifdef amiga}
{$DEFINE NOEXESUFFIX}
{$endif}
const
exedir : string = '';
procedure TestInfo;
var
dt : DateTime;
ptime : longint;
wday : word;
HSecs : word;
begin
writeln;
writeln('Info Functions');
writeln('**************');
writeln('Dosversion : ',lo(DosVersion),'.',hi(DosVersion));
GetDate(Dt.Year,Dt.Month,Dt.Day,wday);
writeln('Current Date (MM-DD-YYYY) : ',Dt.Month,'-',Dt.Day,'-',Dt.Year,' weekday ',wday);
GetTime(Dt.Hour,Dt.Min,Dt.Sec,HSecs);
writeln('Current Time (HH:MM:SS) : ',Dt.Hour,':',Dt.Min,':',Dt.Sec,' hsecs ',HSecs);
PackTime(Dt,ptime);
writeln('Packed like dos: ',ptime);
UnpackTime(ptime,DT);
writeln('Unpacked again (MM-DD-YYYY) ',Dt.Month,'-',Dt.Day,'-',Dt.Year,' ',Dt.Hour,':',Dt.Min,':',Dt.Sec);
writeln;
end;
procedure TestEnvironment;
var
i : longint;
begin
writeln;
writeln('Environment Functions');
writeln('*********************');
writeln('Amount of environment strings : ',EnvCount);
writeln('GetEnv TERM : ',GetEnv('TERM'));
writeln('GetEnv HOST : ',GetEnv('HOST'));
writeln('GetEnv PATH : ',GetEnv('PATH'));
writeln('GetEnv SHELL: ',GetEnv('SHELL'));
write(' all Environment Strings using EnvStr()');
for i:=1 to EnvCount do
writeln(EnvStr(i));
end;
procedure TestExec;
begin
writeln;
writeln('Exec Functions');
writeln('**************');
write('Going to Exec of ''hello -good -day''');
{$ifndef FPC}
SwapVectors;
{$endif FPC}
{$ifdef noexesuffix}
Exec(exedir+'hello','-good -day');
{$else}
Exec(exedir+'hello.exe','-good -day');
{$endif}
{$ifndef FPC}
SwapVectors;
{$endif FPC}
writeln('Exit should be 213 : ',DosExitCode);
writeln('Error code should be 0 : ',DosError);
end;
procedure TestDisk;
var
Dir : SearchRec;
DT : DateTime;
begin
writeln;
writeln('Disk Functions');
writeln('**************');
writeln('DiskFree 0 : ',DiskFree(0));
writeln('DiskSize 0 : ',DiskSize(0));
{writeln('DiskSize 1 : ',DiskSize(1)); this is a: on dos ??! }
writeln('DiskSize 3 : ',DiskSize(3)); { this is c: on dos }
{$IFDEF Unix}
AddDisk('/fd0');
writeln('DiskSize 4 : ',DiskSize(4));
{$ENDIF}
writeln('FindFirst/FindNext Test');
FindFirst('*.*',$20,Dir);
while (DosError=0) do
begin
UnpackTime(dir.Time,DT);
Writeln(dir.Name,' ',dir.Size,' ',DT.Year,'-',DT.Month,'-',DT.Day);
FindNext(Dir);
end;
end;
procedure TestFile;
var
test,
name,dir,ext : string;
begin
writeln;
writeln('File(name) Functions');
writeln('********************');
{$ifdef unix }
test:='/usr/local/bin/ppc.so';
writeln('FSplit(',test,')');
FSplit(test,dir,name,ext);
writeln('dir: ',dir,' name: ',name,' ext: ',ext);
test:='/usr/bin.1/ppc';
writeln('FSplit(',test,')');
FSplit(test,dir,name,ext);
writeln('dir: ',dir,' name: ',name,' ext: ',ext);
test:='mtools.tar.gz';
writeln('FSplit(',test,')');
FSplit(test,dir,name,ext);
writeln('dir: ',dir,' name: ',name,' ext: ',ext);
Writeln('Expanded dos.pp : ',FExpand('dos.pp'));
Writeln('Expanded ../dos.pp : ',FExpand('../dos.pp'));
Writeln('Expanded /usr/local/dos.pp : ',FExpand('/usr/local/dos.pp'));
Writeln('Expanded ../dos/./../././dos.pp : ',FExpand('../dos/./../././dos.pp'));
test:='../;/usr/;/usr/bin/;/usr/bin;/bin/;';
{$else not linux }
test:='\usr\local\bin\ppc.so';
writeln('FSplit(',test,')');
FSplit(test,dir,name,ext);
writeln('dir: ',dir,' name: ',name,' ext: ',ext);
test:='\usr\bin.1\ppc';
writeln('FSplit(',test,')');
FSplit(test,dir,name,ext);
writeln('dir: ',dir,' name: ',name,' ext: ',ext);
test:='mtools.tar.gz';
writeln('FSplit(',test,')');
FSplit(test,dir,name,ext);
writeln('dir: ',dir,' name: ',name,' ext: ',ext);
Writeln('Expanded dos.pp : ',FExpand('dos.pp'));
Writeln('Expanded ..\dos.pp : ',FExpand('..\dos.pp'));
Writeln('Expanded \usr\local\dos.pp : ',FExpand('\usr\local\dos.pp'));
Writeln('Expanded ..\dos\.\..\.\.\dos.pp : ',FExpand('..\dos\.\..\.\.\dos.pp'));
test:='..\;\usr\;\usr\bin\;\usr\bin;\bin\;';
{$endif not linux}
test:=test+getenv('PATH');
{$ifdef NOEXESUFFIX}
Writeln('FSearch ls: ',FSearch('ls',test));
{$else not noexesuffix}
Writeln('FSearch ls: ',FSearch('ls.exe',test));
{$endif not noexesuffix}
Writeln('Empty FSearch (should return empty string):',FSearch('',test));
end;
var
name,dir,ext : string;
begin
FSplit(paramstr(0),dir,name,ext);
exedir:=dir;
TestInfo;
TestEnvironment;
{$ifndef macos}
{Since Dos.Exec is not reentrant in MacOS it cannot be tested by doTest.}
TestExec;
{$endif macos}
TestDisk;
TestFile;
end.
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