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|
{$mode objfpc}
{$h+}
unit testu;
Interface
{ ---------------------------------------------------------------------
utility functions, shared by several programs of the test suite
---------------------------------------------------------------------}
type
TVerboseLevel=(V_Abort,V_Error,V_Warning,V_Normal,V_Debug);
TConfig = record
NeedOptions,
NeedCPU,
SkipCPU,
SkipEmu,
NeedTarget,
SkipTarget,
MinVersion,
MaxVersion,
KnownRunNote,
KnownCompileNote : string;
ResultCode : longint;
KnownRunError : longint;
KnownCompileError : longint;
NeedRecompile : boolean;
NeedLibrary : boolean;
NeededAfter : boolean;
IsInteractive : boolean;
IsKnownRunError,
IsKnownCompileError : boolean;
NoRun : boolean;
UsesGraph : boolean;
ShouldFail : boolean;
Timeout : longint;
Category : string;
Note : string;
Files : string;
WpoParas : string;
WpoPasses : longint;
end;
Const
DoVerbose : boolean = false;
procedure TrimB(var s:string);
procedure TrimE(var s:string);
function upper(const s : string) : string;
procedure Verbose(lvl:TVerboseLevel;const s:string);
function GetConfig(const fn:string;var r:TConfig):boolean;
Function GetFileContents (FN : String) : String;
Implementation
procedure Verbose(lvl:TVerboseLevel;const s:string);
begin
case lvl of
V_Normal :
writeln(s);
V_Debug :
if DoVerbose then
writeln('Debug: ',s);
V_Warning :
writeln('Warning: ',s);
V_Error :
begin
writeln('Error: ',s);
halt(1);
end;
V_Abort :
begin
writeln('Abort: ',s);
halt(0);
end;
end;
end;
procedure TrimB(var s:string);
begin
while (s<>'') and (s[1] in [' ',#9]) do
delete(s,1,1);
end;
procedure TrimE(var s:string);
begin
while (s<>'') and (s[length(s)] in [' ',#9]) do
delete(s,length(s),1);
end;
function upper(const s : string) : string;
var
i,l : longint;
begin
L:=Length(S);
SetLength(upper,l);
for i:=1 to l do
if s[i] in ['a'..'z'] then
upper[i]:=char(byte(s[i])-32)
else
upper[i]:=s[i];
end;
function GetConfig(const fn:string;var r:TConfig):boolean;
var
t : text;
part,code : integer;
l : longint;
s,res : string;
function GetEntry(const entry:string):boolean;
var
i : longint;
begin
Getentry:=false;
Res:='';
if Upper(Copy(s,1,length(entry)))=Upper(entry) then
begin
Delete(s,1,length(entry));
TrimB(s);
if (s<>'') then
begin
if (s[1]='=') then
begin
delete(s,1,1);
i:=pos('}',s);
if i=0 then
i:=255
else
dec(i);
res:=Copy(s,1,i);
TrimB(res);
TrimE(res);
end;
Verbose(V_Debug,'Config: '+Entry+' = "'+Res+'"');
GetEntry:=true;
end;
end;
end;
begin
FillChar(r,sizeof(r),0);
GetConfig:=false;
Verbose(V_Debug,'Reading '+fn);
assign(t,fn);
{$I-}
reset(t);
{$I+}
if ioresult<>0 then
begin
Verbose(V_Error,'Can''t open '+fn);
exit;
end;
r.Note:='';
while not eof(t) do
begin
readln(t,s);
if Copy(s,1,3)=#$EF#$BB#$BF then
delete(s,1,3);
if s<>'' then
begin
TrimB(s);
if s[1]='{' then
begin
delete(s,1,1);
TrimB(s);
if (s<>'') and (s[1]='%') then
begin
delete(s,1,1);
if GetEntry('OPT') then
r.NeedOptions:=res
else
if GetEntry('TARGET') then
r.NeedTarget:=res
else
if GetEntry('SKIPTARGET') then
r.SkipTarget:=res
else
if GetEntry('CPU') then
r.NeedCPU:=res
else
if GetEntry('SKIPCPU') then
r.SkipCPU:=res
else
if GetEntry('SKIPEMU') then
r.SkipEmu:=res
else
if GetEntry('VERSION') then
r.MinVersion:=res
else
if GetEntry('MAXVERSION') then
r.MaxVersion:=res
else
if GetEntry('RESULT') then
Val(res,r.ResultCode,code)
else
if GetEntry('GRAPH') then
r.UsesGraph:=true
else
if GetEntry('FAIL') then
r.ShouldFail:=true
else
if GetEntry('RECOMPILE') then
r.NeedRecompile:=true
else
if GetEntry('NORUN') then
r.NoRun:=true
else
if GetEntry('NEEDLIBRARY') then
r.NeedLibrary:=true
else
if GetEntry('NEEDEDAFTER') then
r.NeededAfter:=true
else
if GetEntry('KNOWNRUNERROR') then
begin
r.IsKnownRunError:=true;
if res<>'' then
begin
val(res,l,code);
if code>1 then
begin
part:=code;
val(copy(res,1,code-1),l,code);
delete(res,1,part);
end;
if code=0 then
r.KnownRunError:=l;
if res<>'' then
r.KnownRunNote:=res;
end;
end
else
if GetEntry('KNOWNCOMPILEERROR') then
begin
r.IsKnownCompileError:=true;
if res<>'' then
begin
val(res,l,code);
if code>1 then
begin
part:=code;
val(copy(res,1,code-1),l,code);
delete(res,1,part);
end;
if code=0 then
r.KnownCompileError:=l;
if res<>'' then
r.KnownCompileNote:=res;
end;
end
else
if GetEntry('INTERACTIVE') then
r.IsInteractive:=true
else
if GetEntry('NOTE') then
begin
R.Note:='Note: '+res;
Verbose(V_Normal,r.Note);
end
else
if GetEntry('TIMEOUT') then
Val(res,r.Timeout,code)
else
if GetEntry('FILES') then
r.Files:=res
else
if GetEntry('WPOPARAS') then
r.wpoparas:=res
else
if GetEntry('WPOPASSES') then
val(res,r.wpopasses,code)
else
Verbose(V_Error,'Unknown entry: '+s);
end;
end
else
break;
end;
end;
close(t);
GetConfig:=true;
end;
Function GetFileContents (FN : String) : String;
Var
F : Text;
S : String;
begin
Result:='';
Assign(F,FN);
{$I-}
Reset(F);
If IOResult<>0 then
Exit;
{$I+}
While Not(EOF(F)) do
begin
ReadLn(F,S);
Result:=Result+S+LineEnding;
end;
Close(F);
end;
end.
|
