bad_annot.ml
(*****************************************************************************)
(* *)
(* Open Source License *)
(* Copyright (c) 2021 Nomadic Labs <contact@nomadic-labs.com> *)
(* Copyright (c) 2022 Marigold <contact@marigold.dev> *)
(* *)
(* Permission is hereby granted, free of charge, to any person obtaining a *)
(* copy of this software and associated documentation files (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 *)
(* THE AUTHORS OR COPYRIGHT HOLDERS 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. *)
(* *)
(*****************************************************************************)
(* Testing
-------
Component: Michelson
Invocation: dune exec tezt/tests/main.exe -- --file bad_annot.ml
Subject: Tests the UNPACK instruction on ill-annotated input
*)
let test_bad_annot client protocol () =
(* This was produced by running "octez-client hash data '{ UNIT
; PAIR ; CAR %faa }' of type 'lambda unit unit'" and
replacing the two last bytes (that correspond to the two
'a's at the end of the annotation) by the 0xff byte which is
not a valid UTF8-encoding of a string *)
let input = "0x05020000000e034f03420416000000042566ffff" in
let* {storage; _} =
Client.run_script_at
~storage:"None"
~input
client
["non_regression"; "bad_annot_contract"]
protocol
in
Check.(
("None" = storage) ~__LOC__ string ~error_msg:"Expected result %R, got %L") ;
unit
let register ~protocols =
List.iter
(fun (title, test_function) ->
Protocol.register_test
~__FILE__
~title
~tags:["client"; "michelson"]
(fun protocol ->
let* client = Client.init_mockup ~protocol () in
test_function client protocol ())
protocols)
[("Test bad annotation", test_bad_annot)]