Merge branch 'local-ocamlbuild' into local-trunk

[SXSI/xpathcomp.git] / sxsi_test.ml

diff --git a/sxsi_test.ml b/sxsi_test.ml
deleted file mode 100644 (file)
index 6e85278..0000000
--- a/sxsi_test.ml
+++ /dev/null
@@ -1,134 +0,0 @@
-let time f a msg =
-  let t0 = Unix.gettimeofday () in
-  let r = f a in
-  let t1 = Unix.gettimeofday () in
-    Printf.printf "Timing %s: %f ms\n" msg ((t1 -. t0) *. 1000.);
-    r
-
-
-
-type pointers
-type allocation_order = PREORDER | INORDER | POSTORDER
-external build_pointers : Tree.t -> allocation_order -> pointers = "caml_build_pointers"
-external iter_pointers : pointers -> int = "caml_iter_pointers"
-external free_pointers : pointers -> unit = "caml_free_pointers"
-
-let string_of_alloc =
-  function
-      PREORDER -> "preorder"
-    | INORDER -> "inorder"
-    | POSTORDER -> "postorder"
-
-
-let test_pointers alloc v =
-  let size = Tree.subtree_size v Tree.root in
-    if ((size * (Sys.word_size/8)*2) / (1024*1024)) >= 2800
-    then Printf.printf "Not enough memory to allocate pointer with %i nodes\n%!" size
-    else begin
-      let msg1 = Printf.sprintf "pointer structure %s allocation" (string_of_alloc alloc) in
-      let pointers = time (build_pointers v) alloc msg1 in
-      let i = time (iter_pointers) pointers "pointer structure full traversal" in
-       Printf.printf "Traversed %i nodes\n" i;
-       time (free_pointers) pointers "pointer structure deallocation"
-    end
-;;
-
-let test_iterative v =
-  let i = time (Tree.benchmark_iter) v "iterative traversal (on sxsi)" in
-    Printf.printf "Traversed %i nodes\n%!" i
-
-let test_full_traversal v =
-  let i = time (Tree.benchmark_fcns) v "recursive traversal (on sxsi)" in
-    Printf.printf "Traversed %i nodes\n%!" i
-
-let test_full_elements v =
-  let i = time (Tree.benchmark_fene) v "recursive traversal of element nodes (on sxsi)" in
-    Printf.printf "Traversed %i nodes\n%!" i
-
-let test_tag_jump v t =
-  let msg = Printf.sprintf "jumping to tag <%s> (on sxsi)" (Tag.to_string t) in
-  let i = time (Tree.benchmark_jump v) t msg in
-    Printf.printf "Traversed %i nodes\n%!" i
-
-
-module Options =
-  struct
-    open Arg
-    let input_file = ref ""
-    let save_file = ref ""
-    let run_iterative = ref false
-    let run_full_sxsi = ref false
-    let run_elements = ref false
-    let run_pointers = ref []
-    let run_jump_tag = ref ""
-
-    let add_pointer t =
-      let tag = match t with
-       | "preorder" -> PREORDER
-       | "inorder" -> INORDER
-       | "postorder" -> POSTORDER
-       | _ -> raise (Bad (t))
-      in
-       if not (List.mem tag !run_pointers) then run_pointers := tag :: !run_pointers
-
-
-    let spec = align
-      [ "-s", Set_string save_file, "<output.srx> saves the index in file output.srx";
-       "-i", Set run_iterative, " runs the iterative full traversal (on sxsi)";
-       "-f", Set run_full_sxsi, " runs the recursive full traversal (on sxsi)";
-       "-e", Set run_elements, " simulates //* on sxsi";
-       "-p", Symbol ([ "preorder"; "inorder"; "postorder" ],
-                     add_pointer), "runs a full traveral over pointers with given allocation scheme";
-       "-t", Set_string run_jump_tag, "<tag> simulates //tag on sxsi" ]
-
-    let usage_msg = Printf.sprintf "%s [options] <input.{xml|srx}>" Sys.argv.(0)
-    let parse () = parse spec (fun s -> input_file := s) usage_msg
-    let usage () = usage spec usage_msg
-  end
-
-let fail msg = Printf.eprintf "error: %s%!" msg; Options.usage (); exit 1
-
-let line () = Printf.printf "\n%!"
-
-let main () =
-  Options.parse ();
-  if !Options.input_file = "" then fail "missing input file";
-  let ifile = !Options.input_file in
-  let doc =
-    if Filename.check_suffix ifile ".srx" then
-      Tree.load ifile
-    else Tree.parse_xml_uri ifile in
-    if !Options.save_file <> "" then begin
-      Printf.printf "Saving index to %s ... %!" !Options.save_file;
-      Tree.save doc !Options.save_file;
-      Printf.printf "done\n%!"
-    end;
-    Tag.init (Tree.tag_pool doc);
-    line ();
-    if !Options.run_iterative then (test_iterative doc; line ());
-
-    if !Options.run_full_sxsi then (test_full_traversal doc; line ());
-
-    if !Options.run_elements then (test_full_elements doc; line ());
-
-    if !Options.run_jump_tag <> "" then (test_tag_jump doc (Tag.tag  !Options.run_jump_tag);
-                                       line ());
-
-    if !Options.run_pointers <> [] then
-      List.iter (fun s -> test_pointers s doc; line ())
-      !Options.run_pointers;
-
-    exit 0
-;;
-
-let _ =
-  let () = Printexc.record_backtrace true in
-    try
-      main ()
-    with
-       _ ->
-         let msg = Printexc.get_backtrace () in
-         Printf.eprintf "%s\n%!" msg;
-         exit 3
-
-