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(**************************************************************************)
(* 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
(*
* This test shows how brackets can be used. They are handy to create
* a so called fixture, which can be used for multiple tests
*)
(* prepare a stack for test *)
let setup _test_ctxt =
let s = Stack.create () in
Stack.push 1 s;
Stack.push 2 s;
Stack.push 3 s;
s
let teardown _stack _test_ctxt =
()
let test_top stack =
assert_equal 3 (Stack.top stack)
let test_clear stack =
Stack.clear stack;
assert_raises
Stack.Empty
(fun _ ->
let _i = Stack.top stack in
())
let test_pop stack =
assert_equal 3 (Stack.pop stack);
assert_equal 2 (Stack.pop stack);
assert_equal 1 (Stack.pop stack);
assert_raises
Stack.Empty
(fun _ -> let _i : int = Stack.pop stack in ())
let suite =
"Test Stack" >::: [
"test_top" >::
(fun test_ctxt ->
let stack = bracket setup teardown test_ctxt in
test_top stack);
"test_clear" >::
(fun test_ctxt ->
let stack = bracket setup teardown test_ctxt in
test_clear stack);
"test_pop" >::
(fun test_ctxt ->
let stack = bracket setup teardown test_ctxt in
test_pop stack)
]
let () =
run_test_tt_main suite
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