(**************************************************************************) (* The OUnit library *) (* *) (* Copyright (C) 2002-2008 Maas-Maarten Zeeman. *) (* Copyright (C) 2010 OCamlCore SARL *) (* Copyright (C) 2013 Sylvain Le Gall *) (* *) (* The package OUnit is copyright by Maas-Maarten Zeeman, OCamlCore SARL *) (* and Sylvain Le Gall. *) (* *) (* Permission is hereby granted, free of charge, to any person obtaining *) (* a copy of this document and the OUnit software ("the Software"), to *) (* deal in the Software without restriction, including without limitation *) (* the rights to use, copy, modify, merge, publish, distribute, *) (* sublicense, and/or sell copies of the Software, and to permit persons *) (* to whom the Software is furnished to do so, subject to the following *) (* conditions: *) (* *) (* The above copyright notice and this permission notice shall be *) (* included in all copies or substantial portions of the Software. *) (* *) (* The Software is provided ``as is'', without warranty of any kind, *) (* express or implied, including but not limited to the warranties of *) (* merchantability, fitness for a particular purpose and noninfringement. *) (* In no event shall Maas-Maarten Zeeman be liable for any claim, damages *) (* or other liability, whether in an action of contract, tort or *) (* otherwise, arising from, out of or in connection with the Software or *) (* the use or other dealings in the software. *) (* *) (* See LICENSE.txt for details. *) (**************************************************************************) open OUnit2 open OUnitConf type t = { vint: OUnitConf.conf -> int; vstring: OUnitConf.conf -> string; } let bracket_ounitconf = bracket (fun ctxt -> (* TODO: we need a lock here. *) { vint = make_int "int" 0 ""; vstring = make_string "string" "" ""; }) (fun _ t -> Hashtbl.remove metaconf "int"; Hashtbl.remove metaconf "string"; (* TODO: release the lock. *) ()) let tests = "OUnitConf" >::: [ "CLI" >:: (fun test_ctxt -> let t = bracket_ounitconf test_ctxt in let conf = load ~argv:[|"foo"; "-int"; "2"; "-string"; "foo bar"|] [] in assert_equal ~printer:string_of_int 2 (t.vint conf); assert_equal ~printer:(fun s -> s) "foo bar" (t.vstring conf)); "File" >:: (fun test_ctxt -> let fn, chn = bracket_tmpfile test_ctxt in let t = bracket_ounitconf test_ctxt in let () = output_string chn "int = 1\n\ string = \"abcd ef\""; close_out chn in let conf = load ~argv:[|"foo"; "-conf"; fn|] [] in assert_equal ~printer:string_of_int 1 (t.vint conf); assert_equal ~printer:(fun s -> s) "abcd ef" (t.vstring conf)); "Substitution" >:: (fun test_ctxt -> let _ = bracket_ounitconf test_ctxt in let conf = load ~argv:[|"foo"; "-int"; "10"|] [] in assert_equal ~printer:(fun s -> s) "foo-10" (subst conf [] "foo-$int")); "NoDoubleInject" >:: (fun test_ctxt -> let _ = bracket_ounitconf test_ctxt in try let _option: conf -> string = make_string "string" "" "" in assert_failure "Should not be able to inject duplicate configuration \ option 'string'." with Failure _ -> ()); ]