summaryrefslogtreecommitdiff
path: root/ocaml/test/test_bisect_lifecycle.ml
blob: 7e37516487a04bc75113dcc8ab227863d2a494cc (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
(* Bisect the ivory pill to find where lifecycle formula diverges *)

open Nock_lib

let lifecycle_formula = Noun.cell
  (Noun.atom 2)
  (Noun.cell
    (Noun.cell (Noun.atom 0) (Noun.atom 3))
    (Noun.cell (Noun.atom 0) (Noun.atom 2)))

let test_lifecycle subject_name subject =
  Printf.printf "Testing: %s\n" subject_name;
  Printf.printf "  Subject mug: 0x%08lx\n" (Noun.mug subject);

  (* Check if subject has valid structure for lifecycle *)
  if not (Noun.is_cell subject) then begin
    Printf.printf "  SKIP: subject is atom\n\n";
    None
  end else begin
    let slot2 = Noun.head subject in

    (* Check if slot 2 is a valid formula *)
    if not (Noun.is_cell slot2) then begin
      Printf.printf "  SKIP: slot 2 is atom (not a formula)\n\n";
      None
    end else begin
      try
        let result = Nock.nock_on subject lifecycle_formula in
        let result_mug = Noun.mug result in
        Printf.printf "  Result mug: 0x%08lx\n\n" result_mug;
        Some result_mug
      with _ ->
        Printf.printf "  CRASH: nock failed\n\n";
        None
    end
  end

let rec walk_tree prefix subject depth max_depth =
  if depth >= max_depth then () else begin
    (* Test current node *)
    let _ = test_lifecycle prefix subject in

    (* Walk children if cell *)
    if Noun.is_cell subject then begin
      let h = Noun.head subject in
      let t = Noun.tail subject in
      walk_tree (prefix ^ ".2") h (depth + 1) max_depth;
      walk_tree (prefix ^ ".3") t (depth + 1) max_depth
    end
  end

let () =
  Eio_main.run (fun env ->
    let fs = Eio.Stdenv.fs env in

    Printf.printf "Loading ivory.pill...\n";
    let pill_bytes = Eio.Path.(load (fs / "ivory.pill")) |> Bytes.of_string in
    let pill = Serial.cue pill_bytes in
    let core = Noun.tail pill in

    Printf.printf "Ivory core mug: 0x%08lx\n\n" (Noun.mug core);
    Printf.printf "Walking tree and testing lifecycle at each node...\n";
    Printf.printf "Format: slot path (e.g. '.2.3' = slot 6)\n\n";

    (* Reset counters *)
    Nock.call_count := 0;
    Nock.depth := 0;

    (* Walk tree up to depth 5 *)
    walk_tree "core" core 0 5
  )