ligo/src/test/vote_tests.ml
2020-02-09 00:31:30 +01:00

60 lines
1.8 KiB
OCaml

open Trace
open Test_helpers
let type_file f =
let%bind simplified = Ligo.Compile.Of_source.compile f (Syntax_name "cameligo") in
let%bind typed,state = Ligo.Compile.Of_simplified.compile simplified in
ok @@ (typed,state)
let get_program =
let s = ref None in
fun () -> match !s with
| Some s -> ok s
| None -> (
let%bind (program , state) = type_file "./contracts/vote.mligo" in
s := Some (program , state) ;
ok (program , state)
)
open Ast_simplified
let init_storage name = e_record_ez [
("title" , e_string name) ;
("candidates" , e_map [
(e_string "Yes" , e_int 0) ;
(e_string "No" , e_int 0) ;
]) ;
("voters" , e_typed_set [] t_address) ;
("beginning_time" , e_timestamp 0) ;
("finish_time" , e_timestamp 1000000000) ;
]
let init title beginning_time finish_time =
let init_action = e_record_ez [
("title" , e_string title) ;
("beginning_time" , e_timestamp beginning_time) ;
("finish_time" , e_timestamp finish_time) ;
] in
e_constructor "Init" init_action
let vote str =
let vote = e_string str in
e_constructor "Vote" vote
let init_vote () =
let%bind (program , _) = get_program () in
let%bind result = Test_helpers.run_typed_program_with_simplified_input program "main" (e_pair (vote "Yes") (init_storage "basic")) in
let%bind (_ , storage) = extract_pair result in
let%bind storage' = extract_record storage in
let votes = List.assoc (Label "candidates") storage' in
let%bind votes' = extract_map votes in
let%bind (_ , yess) =
trace_option (simple_error "") @@
List.find_opt (fun (k , _) -> Ast_simplified.Misc.is_value_eq (k , e_string "Yes")) votes' in
let%bind () = Ast_simplified.Misc.assert_value_eq (yess , e_int 1) in
ok ()
let main = test_suite "Vote" [
test "type" init_vote ;
]