t_id
251
t_adddate
2003/10/03
t_result
0
t_knownrunerror
0
Record count: 50
Total = 50
OK=50 Percentage= 100.00
{******************************************}
{ Used to check the DOS unit }
{------------------------------------------}
{ TestEncCount routine testing }
{******************************************}
Program tenv;
uses dos;
const
has_errors : boolean = false;
{ 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 TestEnvCount;
Var
I: Integer;
Begin
WriteLn('----------------------------------------------------------------------');
WriteLn(' ENVCOUNT/ENVSTR ');
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: Environment variables should be of the form VAR=VALUE ');
WriteLn(' Note: Non valid indexes should return empty strings. ');
WriteLn(' Note: Index 0 points to an empty string ');
WriteLn('----------------------------------------------------------------------');
CheckDosError(0);
{*------------------------- NOTE -------------------------------------*}
{* Variables should be of the form VAR=VALUE *}
{*--------------------------------------------------------------------*}
WriteLn('Number of environment variables : ',EnvCount);
WriteLn('CURRENT ENVIRONMENT');
For I:=1 to EnvCount do
WriteLn(EnvStr(i));
CheckDosError(0);
WriteLn('----------------------------------------------------------------------');
WriteLn(' Note: The next few lines should be empty strings, as they are ');
WriteLn(' invalid environment indexes. ');
WriteLn('----------------------------------------------------------------------');
For i:=-5 to 0 do
WriteLn(EnvStr(i));
CheckDosError(0);
For i:=20000 to 20002 do
WriteLn(EnvStr(i));
CheckDosError(0);
end;
Begin
TestEnvCount;
if has_errors then
Halt(1);
end.
{
$Log: tenv.pp,v $
Revision 1.2 2002/11/18 09:49:49 pierre
* tried to make as many as possible tests non interactive
Revision 1.1 2002/11/08 21:01:18 carl
* separated some tests
* make tfexpand more portable
}