fpc/tests/test/units/dos/tdos2.pp
2008-06-15 14:28:23 +00:00

747 lines
21 KiB
ObjectPascal

{******************************************}
{ Used to check the DOS unit }
{------------------------------------------}
{ Requirements for this unit can be }
{ found in testdos.htm }
{******************************************}
Program TestDos;
Uses Dos;
{**********************************************************************}
{ Some specific OS verifications : }
{ Mainly for file attributes: }
{ Read-Only }
{ Hidden }
{ System File }
{ only work on Win32, OS/2 and DOS }
{$IFDEF MSDOS}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFDEF DPMI}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFDEF GO32V1}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFDEF GO32V2}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFDEF OS2}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFDEF WIN32}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFDEF ATARI}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFDEF WINCE}
{$DEFINE EXTATTR}
{$ENDIF}
{$IFNDEF UNIX}
{$IFDEF LINUX}
{$DEFINE UNIX}
{$ENDIF}
{$IFDEF QNX}
{$DEFINE UNIX}
{$ENDIF}
{$IFDEF SOLARIS}
{$DEFINE UNIX}
{$ENDIF}
{$IFDEF FREEBSD}
{$DEFINE UNIX}
{$ENDIF}
{$IFDEF BEOS}
{$DEFINE UNIX}
{$ENDIF}
{$ENDIF}
{**********************************************************************}
CONST
{ what is the root path }
{$ifdef UNIX}
RootPath = '/';
{$else UNIX}
{$ifdef WINCE}
RootPath = '\';
{$else WINCE}
RootPath = 'C:\';
{$endif WINCE}
{$ENDIF}
Week:Array[0..6] of String =
('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
TestFName = 'TESTDOS.DAT'; { CASE SENSITIVE DON'T TOUCH! }
TestFName1 = 'TESTFILE'; { CASE SENSITIVE DON'T TOUCH! }
TestDir = 'MYDIR'; { CASE SENSITIVE DON'T TOUCH! }
TestExt = 'DAT';
has_errors : boolean = false;
Procedure PauseScreen;
var
ch: char;
Begin
{ this is the non-interacting version
so we disable this
WriteLn('-- Press any key --');
ReadLn;}
end;
{ verifies that the DOSError variable is equal to }
{ the value requested. }
Procedure CheckDosError(err: Integer);
var
x : integer;
s :string;
Begin
Write('Verifying value of DOS Error...');
x := DosError;
case x of
0 : s := '(0): No Error.';
2 : s := '(2): File not found.';
3 : s := '(3): Path not found.';
5 : s := '(5): Access Denied.';
6 : s := '(6): Invalid File Handle.';
8 : s := '(8): Not enough memory.';
10 : s := '(10) : Invalid Environment.';
11 : s := '(11) : Invalid format.';
18 : s := '(18) : No more files.';
else
s := 'INVALID DOSERROR';
end;
if err <> x then
Begin
WriteLn('FAILURE. (Value should be ',err,' '+s+')');
has_errors:=true;
end
else
WriteLn('Success.');
end;
Procedure TestSystemDate;
var
Year,Month, DayOfWeek, Day: Word;
Year1,Month1, DayOfWeek1, Day1: Word;
s: string;
Begin
WriteLn('----------------------------------------------------------------------');
WriteLn(' GETDATE ');
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: Number of week should be consistent (0 = Sunday) ');
WriteLn(' Note: Year should contain full four digits. ');
WriteLn('----------------------------------------------------------------------');
CheckDosError(0);
Month:=0;
Day:=0;
DayOfWeek:=0;
Year:=0;
GetDate(Year,Month,Day,DayOfWeek);
CheckDosError(0);
Write('DD-MM-YYYY : ',Day,'-',Month,'-',Year);
WriteLn(' (',Week[DayOfWeek],')');
PauseScreen;
WriteLn('----------------------------------------------------------------------');
WriteLn(' SETDATE ');
WriteLn('----------------------------------------------------------------------');
{ normal call }
SetDate(Year,Month,Day);
CheckDosError(0);
{ setdate and settime is not supported on most platforms }
{$ifdef go32v2}
s:='Testing with invalid year....';
SetDate(98,Month,Day);
CheckDosError(0);
GetDate(Year1,Month1,Day1,DayOfWeek1);
CheckDosError(0);
if (Year1 <> Year) or (Month1 <> month) or (Day1 <> Day) then
Begin
WriteLn(s+'FAILURE.');
end
else
WriteLn(s+'Success.');
SetDate(Year,Month,255);
CheckDosError(0);
s:='Testing with invalid day.....';
GetDate(Year1,Month1,Day1,DayOfWeek1);
CheckDosError(0);
if (Year1 <> Year) or (Month1 <> month) or (Day1 <> Day) then
Begin
WriteLn(s+'FAILURE.');
end
else
WriteLn(s+'Success.');
SetDate(Year,13,Day);
CheckDosError(0);
s:='Testing with invalid month...';
GetDate(Year1,Month1,Day1,DayOfWeek1);
CheckDosError(0);
if (Year1 <> Year) or (Month1 <> month) or (Day1 <> Day) then
Begin
WriteLn(s+'FAILURE.');
end
else
WriteLn(s+'Success.');
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: Date should be 01-01-1998 ');
WriteLn('----------------------------------------------------------------------');
SetDate(1998,01,01);
CheckDosError(0);
GetDate(Year1,Month1,Day1,DayOfWeek1);
CheckDosError(0);
WriteLn('DD-MM-YYYY : ',Day1,'-',Month1,'-',Year1);
SetDate(Year,Month,Day);
CheckDosError(0);
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: Date should be restored to previous value ');
WriteLn('----------------------------------------------------------------------');
GetDate(Year1,Month1,Day1,DayOfWeek1);
CheckDosError(0);
WriteLn('DD-MM-YYYY : ',Day1,'-',Month1,'-',Year1);
PauseScreen;
{$endif}
end;
Procedure TestsystemTime;
Var
Hour, Minute, Second, Sec100: word;
Hour1, Minute1, Second1, Sec1001: word;
Begin
WriteLn('----------------------------------------------------------------------');
WriteLn(' GETTIME ');
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: Hours should be in military format (0..23), and MSec in 0..100 ');
WriteLn('----------------------------------------------------------------------');
CheckDosError(0);
Hour:=0;
Minute:=0;
Second:=0;
Sec100:=0;
GetTime(Hour,Minute,Second,Sec100);
CheckDosError(0);
WriteLn('HH:MIN:SEC (MS): ',Hour,':',Minute,':',Second,' (',Sec100,')');
WriteLn('----------------------------------------------------------------------');
WriteLn(' SETTIME ');
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: GetTime should return the same value as the previous test. ');
WriteLn('----------------------------------------------------------------------');
{$ifndef beos}
{This should be disabled under BeOS : maybe this is a BeOS bug (or a feature ?)
in stime function.
When you set 36 hours, the time AND the date are changed
It seems it is a valid value under BeOS, but you have jump in the future :
36 hours in the future from the begining of the starting day, more or less
depending on your timezone.
For example in Paris, in summer (2 hours from GMT time zone),
this call set the clock to 14:<Minute>:<Second>:<Sec100> the next day !}
SetTime(36,Minute,Second,Sec100);
CheckDosError(0);
{$endif}
GetTime(Hour1,Minute1,Second1,Sec1001);
CheckDosError(0);
WriteLn('HH:MIN:SEC ',Hour1,':',Minute1,':',Second1);
{ actual settime is only supported under DOS }
{$ifdef go32v2}
SetTime(Hour,32000,Second,Sec100);
CheckDosError(0);
GetTime(Hour1,Minute1,Second1,Sec1001);
CheckDosError(0);
WriteLn('HH:MIN:SEC ',Hour1,':',Minute1,':',Second1);
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: GetTime should return 0:0:0 ');
WriteLn('----------------------------------------------------------------------');
SetTime(0,0,0,0);
CheckDosError(0);
GetTime(Hour1,Minute1,Second1,Sec1001);
CheckDosError(0);
WriteLn('HH:MIN:SEC ',Hour1,':',Minute1,':',Second1);
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: GetTime should return approximately the original time ');
WriteLn('----------------------------------------------------------------------');
SetTime(Hour,Minute,Second,Sec1001);
CheckDosError(0);
GetTime(Hour1,Minute1,Second1,Sec1001);
CheckDosError(0);
WriteLn('HH:MIN:SEC ',Hour1,':',Minute1,':',Second1);
{$endif}
end;
Procedure TestFTime;
var
s : string;
F: File;
Time: Longint;
DT: DateTime;
DT1 : Datetime; { saved values }
Begin
WriteLn('----------------------------------------------------------------------');
WriteLn(' GETFTIME / SETFTIME ');
WriteLn('----------------------------------------------------------------------');
CheckDosError(0);
{**********************************************************************}
{********************** TURBO PASCAL BUG ******************************}
{ The File is not Open and DosError is still zero! THIS SHOULD NOT BE }
{ SO IN FPC! }
{**********************************************************************}
{********************** TURBO PASCAL BUG ******************************}
Write('Assigning an invalid file...');
Assign(f,'x');
GetFTime(f,Time);
{$ifndef macos}
CheckDosError(6);
{$else}
CheckDosError(2); {Since on MacOS, GetFTime works even for non-opened files}
{$endif}
Write('Trying to open ',TestFName,'...');
Assign(f,TestFName);
Reset(f,1);
GetFTime(f,Time);
CheckDosError(0);
UnpackTime(Time,Dt);
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: Hour should be in military format and year should be a 4 digit ');
WriteLn(' number. ');
WriteLn('----------------------------------------------------------------------');
WriteLn('DD-MM-YYYY : ',DT.Day,'-',DT.Month,'-',DT.Year);
WriteLn('HH:MIN:SEC ',DT.Hour,':',DT.Min,':',DT.Sec);
{ SETFTIME / GETFTIME No Range checking is performed so the tests are }
{ very limited. }
s:='Setting '+TestFName+' date/time to 01-28-1998:0:0:0...';
dt1.Year:=1998;
dt1.Month:=1;
dt1.Day:=28;
Dt1.Hour:=0;
Dt1.Min:=0;
Dt1.Sec:=0;
PackTime(DT1,Time);
CheckDosError(0);
SetFTime(f,Time);
CheckDosError(0);
GetFTime(f,Time);
CheckDosError(0);
{ Re-initialize the date time file }
FillChar(Dt1,sizeof(dt1),#0);
UnpackTime(Time,Dt1);
if (Dt1.Year <> 1998) or (Dt1.Month<>1) or (Dt1.Day<>28) or
(Dt1.Hour<>0) or (Dt1.Min <>0) or (Dt1.Sec<>0) then
Begin
WriteLn(s+'FAILURE.');
end
else
WriteLn(s+'Success.');
s:='Restoring old file time stamp...';
Move(Dt,Dt1,sizeof(Dt));
PackTime(DT1,Time);
CheckDosError(0);
SetFTime(f,Time);
CheckDosError(0);
GetFTime(f,Time);
CheckDosError(0);
{ Re-initialize the date time file }
FillChar(Dt1,sizeof(dt),#0);
UnpackTime(Time,Dt1);
if (Dt1.Year <> Dt.Year) or (Dt1.Month<>Dt.Month) or (Dt1.Day<>Dt.Day) or
(Dt1.Hour<>Dt.Hour) or (Dt1.Min <> Dt.Min) or (Dt1.Sec<>Dt.Sec) then
Begin
WriteLn(s+'FAILURE.');
end
else
WriteLn(s+'Success.');
Close(f);
end;
Procedure TestFind;
var
Search: SearchRec;
DT: Datetime;
Year, Month, Day, DayOfWeek: Word;
Failure : Boolean;
FoundDot, FoundDotDot: boolean;
FoundDir : boolean;
s : string;
Begin
WriteLn('----------------------------------------------------------------------');
WriteLn(' FINDFIRST/ FINDNEXT ');
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: The full path should NOT be displayed. ');
WriteLn('----------------------------------------------------------------------');
CheckDosError(0);
WriteLn('Trying to find an invalid file ('''') with Any Attribute...');
FindFirst('',AnyFile,Search);
CheckDosError(3);
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
{$ifdef go32v2}
WriteLn('Trying to find an invalid file ('''') with VolumeID attribute...');
FindFirst('',VolumeID,Search);
CheckDosError(3);
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
{$endif go32v2}
WriteLn('Trying to find an invalid file (''''zz.dat'''') with Any Attribute...');
FindFirst('zz.dat',AnyFile,Search);
CheckDosError(18);
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
WriteLn('Trying to find an invalid file (''''zz.dat'''') with VolumeID attribute...');
FindFirst('zz.dat',VolumeID,Search);
CheckDosError(18);
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
WriteLn('Trying to find an invalid file (''''zz.dat'''') with Directory attribute...');
FindFirst('zz.dat',Directory,Search);
CheckDosError(18);
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
s:='Looking for '+TestFName +' with Any Attribute...';
FindFirst('*.DAT',AnyFile,Search);
if Search.Name <> TestFName then
Begin
repeat
FindNext(Search);
until (DosError <> 0) OR (Search.Name = TestFName);
end;
if Search.Name <> TestFName then
{ At least testdos.dat should appear }
WriteLn(s+'FAILURE. ',TestFName,' should be found.')
else
WriteLn(s+'Success.');
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
{ In addition to normal files }
{ directory files should also be found }
s:='Looking for '+TestFName +' with Directory Attribute...';
FindFirst('*.DAT',Archive+Directory,Search);
if DosError<> 0 then
WriteLn(s+'FAILURE. ',TestFName,' should be found.')
else
WriteLn(s+'Success.');
if Search.Name <> TestFName then
Begin
repeat
FindNext(Search);
until (DosError <> 0) OR (Search.Name = TestFName);
end;
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
Write('Checking file stats of ',TestFName,'...');
UnpackTime(Search.Time,DT);
GetDate(Year, Month, Day, DayOfWeek);
if (Search.Size <> Sizeof(week)) OR (DT.Year <> Year) OR (DT.Month <> Month)
OR (DT.Day <> Day)
then
Begin
WriteLn('FAILURE. Size/Date is different.')
end
else
WriteLn('Success.');
Write('Looking for ',TestFName,'...');
FindFirst('*.D??',AnyFile,Search);
{ At least testdos.dat should appear }
if DosError <> 0 then
WriteLn('FAILURE. ',Testfname,' should be found.')
else
WriteLn('Success.');
if Search.Name <> TestFName then
Begin
repeat
FindNext(Search);
until (DosError <> 0) OR (Search.Name = TestFName);
end;
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
Write('Checking file stats of ',TestFName,'...');
UnpackTime(Search.Time,DT);
GetDate(Year, Month, Day, DayOfWeek);
if (Search.Size <> Sizeof(week)) OR (DT.Year <> Year) OR (DT.Month <> Month)
OR (DT.Day <> Day)
then
Begin
WriteLn('FAILURE. Size/Date is different.')
end
else
WriteLn('Success.');
{ Should show all possible files }
FoundDot := False;
FoundDotDot := False;
Failure := True;
FoundDir := False;
s:='Searching using * wildcard (normal files + directories)...';
FindFirst('*',Archive+Directory,Search);
WriteLn(#9'Resources found (full path should not be displayed):');
while DosError = 0 do
Begin
If Search.Name = TestDir then
Begin
If Search.Attr and Directory <> 0 then
FoundDir := TRUE;
end;
If Search.Name = '.' then
Begin
If Search.Attr and Directory <> 0 then
FoundDot := TRUE;
End;
if Search.Name = '..' then
Begin
If Search.Attr and Directory <> 0 then
FoundDotDot := TRUE;
End;
{ check for both . and .. special files }
If Search.Name = TestFName1 then
Failure := FALSE;
WriteLn(#9+Search.Name);
FindNext(Search);
end;
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
if not FoundDir then
WriteLn(s+'FAILURE. Did not find '+TestDir+' directory')
else
{$ifndef wince}
if not FoundDot then
WriteLn(s+'FAILURE. Did not find special ''''.'''' directory')
else
if not FoundDotDot then
WriteLn(s+'FAILURE. Did not find special ''''..'''' directory')
else
{$endif wince}
if Failure then
WriteLn(s+'FAILURE. Did not find special '+TestFName1+' directory')
else
WriteLn(s+'Success.');
{$ifdef go32v2}
if not LFNSupport then
begin
s:='Searching using ??? wildcard (normal files + all special files)...';
FindFirst('???',AnyFile,Search);
FoundDot := False;
FoundDotDot := False;
WriteLn(#9'Resources found (full path should not be displayed):');
while DosError = 0 do
Begin
If Search.Name = '.' then
Begin
If Search.Attr and Directory <> 0 then
FoundDot := TRUE;
End;
if Search.Name = '..' then
Begin
If Search.Attr and Directory <> 0 then
FoundDotDot := TRUE;
End;
WriteLn(#9+Search.Name);
FindNext(Search);
end;
if not FoundDot then
WriteLn(s+'FAILURE. Did not find special ''''.'''' directory')
else
if not FoundDotDot then
WriteLn(s+'FAILURE. Did not find special ''''..'''' directory')
else
WriteLn(s+'Success.');
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
{ search for volume ID }
s:='Searching using *.* wildcard in ROOT (normal files + volume ID)...';
FindFirst(RootPath+'*.*',Directory+VolumeID,Search);
Failure := TRUE;
WriteLn(#9'Resources found (full path should not be displayed):');
while DosError = 0 do
Begin
If Search.Attr and VolumeID <> 0 then
Begin
Failure := FALSE;
WriteLn(#9'Volume ID: '+Search.Name);
End
else
WriteLn(#9+Search.Name);
FindNext(Search);
end;
If Failure then
WriteLn(s+'FAILURE. Did not find volume name')
else
WriteLn(s+'Success.');
{$IFDEF FPC}
FindClose(Search);
{$ENDIF}
end;
{$endif}
end;
Procedure TestSplit;
var
P: PathStr;
D: DirStr;
N: NameStr;
E: ExtStr;
temp : string;
Begin
WriteLn('----------------------------------------------------------------------');
WriteLn(' FSPLIT ');
WriteLn('----------------------------------------------------------------------');
Write('Testing invalid filename...');
{ Initialize names ot invalid values! }
D:='Garbage';
N:='Garbage';
E:='GAR';
{ This is the path to be split }
P:='';
FSPlit(P,D,N,E);
IF (length(D) <> 0) OR (length(N) <>0) OR (length(E) <> 0) THEN
WriteLn('FAILURE. Same length as PATH (now length 0) should be returned.')
else
WriteLn('Success.');
Write('Testing paramstr(0)...');
{ Initialize names ot invalid values! }
D:='Garbage';
N:='Garbage';
E:='GAR';
{ This is the path to be split }
P:=paramstr(0);
FSPlit(P,D,N,E);
IF length(p) <> (length(d)+length(n)+length(e)) then
WriteLn('FAILURE. Same length as PATH should be returned.')
else
WriteLn('Success.');
temp:=d+n+e;
Write('Testing paramstr(0)...');
if temp <> p then
WriteLn('FAILURE. Concatenated string should be the same.')
else
WriteLn('Success.');
WriteLn('PARAMSTR(0) = ', ParamStr(0));
WriteLn('DRIVE + NAME + EXT = ',d+n+e);
{$ifdef go32v2}
if not LFNSupport then
begin
Write('Testing invalid path (..)...');
P:='..';
FSPlit(P,D,N,E);
IF (length(D) <> 0) OR (length(N) <>0) OR (E <> P) THEN
WriteLn('FAILURE. Length of drive and name should be zero and Ext should return Path')
else
WriteLn('Success.');
end;
{$endif}
Write('Testing invalid path (*)...');
P:='*';
FSPlit(P,D,N,E);
IF (length(D) <> 0) OR (length(e) <>0) OR (N <> P) THEN
WriteLn('FAILURE. Length of drive and name should be zero and Name should return Path')
else
WriteLn('Success.');
end;
{$ifdef go32v2}
procedure TestWithLFN;
begin
WriteLn('----------------------------------------------------------------------');
WriteLn(' Running LFN tests ');
WriteLn('----------------------------------------------------------------------');
TestFind;
PauseScreen;
TestSplit;
//Force RTL to use non-LFN calls
FileNameCaseSensitive:=false;
AllFilesMask := '*.*';
LFNSupport:=false;
WriteLn('----------------------------------------------------------------------');
WriteLn(' Running non-LFN tests ');
WriteLn('----------------------------------------------------------------------');
end;
{$endif}
var
F: File;
Attr : Word;
Begin
{$IFDEF MACOS}
pathTranslation:= true;
{$ENDIF}
TestSystemDate;
TestSystemTime;
{ Now the file I/O functions }
{ Let us create a file that we will play with }
Assign(f,TestFName);
Rewrite(f,1);
BlockWrite(f,Week,sizeof(Week));
Close(f);
Assign(f,TestFName1);
Rewrite(f,1);
Close(F);
MkDir(TestDir);
TestFTime;
{$ifdef go32v2}
TestWithLFN;
{$endif}
TestFind;
PauseScreen;
TestSplit;
RmDir(TestDir);
PauseScreen;
{ Cleanup }
{$I-}
assign(f,TestFName);
erase(f);
assign(f,TestFName1);
erase(f);
{$I+}
if ioresult<>0 then;
if has_errors then
halt(1);
end.