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(* arch-tag: ounit utilities
Copyright (C) 2004 John Goerzen <jgoerzen@complete.org>
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*)
open OUnit;;
let rec mapassert_equal msg f = function
[] -> ()
| x :: xs -> (assert_equal ~msg:msg (f (fst x)) (snd x);
mapassert_equal msg f xs);;
let string_printer (x:string) = x;;
let rec mapassert_equal_str msg f = function
[] -> ()
| x :: xs -> (assert_equal ~msg:msg ~printer:string_printer (snd x) (f (fst x));
mapassert_equal_str msg f xs);;
let test_mapassert_equal () =
mapassert_equal "test1" (fun x -> if x < 10 then x else x + 10)
[(1, 1); (5, 5); (8, 8)];;
assert_raises (Failure "OUnit: test2\nnot equal") (fun _ ->
mapassert_equal "test2" (fun x -> if x < 10 then x else x + 10)
[(1, 1); (5, 6)]);;
let suite = "testutil" >::: ["mapassert_equal" >:: test_mapassert_equal];;
let string_equal msg x y = assert_equal ~printer:string_printer ~msg:msg x y;;
let str_list_printer (x:string list) =
"[" ^ (String.concat "; " x) ^ "]";;
let slist_equal msg x y = assert_equal ~printer:str_list_printer
~msg:msg x y;;
let sslist_equal msg x y = slist_equal msg
(List.sort compare x) (List.sort compare y);;
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