--- /dev/null
+let three = Array.length Sys.argv = 1;;
+
+let discriminator =
+ if three
+ then (module Lambda3 : Discriminator.Discriminator)
+ else (module Lambda4);;
+
+module Pippo = (val discriminator);;
+open Pippo;;
+
+let acaso l =
+ let n = Random.int (List.length l) in
+ List.nth l n
+;;
+
+let acaso2 l1 l2 =
+ let n1 = List.length l1 in
+ let n = Random.int (n1 + List.length l2) in
+ if n >= n1 then List.nth l2 (n - n1) else List.nth l1 n
+;;
+
+let rec take l n =
+ if n = 0 then []
+ else match l with
+ | [] -> []
+ | x::xs -> x :: (take xs (n-1))
+;;
+
+let test3 n vars =
+ let rec aux n inerts lams =
+ if n = 0 then take (Util.sort_uniq inerts) 5
+ else let inerts, lams = if Random.int 2 = 0
+ then inerts, ("(" ^ acaso vars ^ ". " ^ acaso2 inerts lams ^ ")") :: lams
+ else ("(" ^ acaso inerts ^ " " ^ acaso2 inerts lams^ ")") :: inerts, lams
+ in aux (n-1) inerts lams
+ in aux (2*n) vars []
+;;
+
+let test4 n vars =
+ let rec take' l n =
+ if n = 0 then [], []
+ else match l with
+ | [] -> [], []
+ | [_] -> assert false
+ | x1::x2::xs -> let a, b = take' xs (n-1) in x1::a,x2::b in
+ let rec aux n inerts lams =
+ if n = 0 then List.hd inerts, take' (Util.sort_uniq (List.tl inerts)) 5
+ else let inerts, lams = if Random.int 2 = 0
+ then inerts, ("(" ^ acaso vars ^ ". " ^ acaso2 inerts lams ^ ")") :: lams
+ else ("(" ^ acaso inerts ^ " " ^ acaso2 inerts lams^ ")") :: inerts, lams
+ in aux (n-1) inerts lams
+ in aux (2*n) vars []
+;;
+
+
+let rec repeat f n =
+ prerr_endline "\n*************************** NEW TEST ***************************";
+ f () ;
+ if n > 0 then repeat f (n-1)
+;;
+
+let call_main3 tms =
+ let _ = (
+ List.iter prerr_endline tms; prerr_newline ();
+ ) in Lambda3.main [Lambda3.magic tms ["*"]]
+;;
+let call_main4 div convs nums =
+ let _ = (
+ (match div with Some div -> prerr_endline ("DIV: " ^ div) | None -> ());
+ print_endline "CONV:"; List.iter prerr_endline convs;
+ print_endline "NUMS:"; List.iter prerr_endline nums;
+ prerr_newline ();
+ ) in Lambda4.main [Lambda4.magic_conv div convs nums ["*"]]
+;;
+
+let main =
+ Random.self_init ();
+ let num = 100 in
+ let complex = 200 in
+ let vars = ["x"; "y"; "z"; "v" ; "w"; "a"; "b"; "c"] in
+
+ (* let open Parser in *)
+
+ if three then repeat (fun _ ->
+ let tms = test3 complex vars in
+ call_main3 tms
+ ) num
+ else repeat (fun _ ->
+ let div, (conv, nums) = test4 complex vars in
+ call_main4 (Some div) conv nums
+ ) num
+ ;
+
+ prerr_endline "\n---- ALL TESTS COMPLETED ----"
+;;