ligo/src/test/pledge_tests.ml

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2020-03-05 12:24:55 +04:00
open Trace
open Test_helpers
open Ast_simplified
let retype_file f =
let%bind simplified = Ligo.Compile.Of_source.compile f (Syntax_name "reasonligo") 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 = retype_file "./contracts/pledge.religo" in
s := Some program ;
ok program
)
let compile_main () =
let%bind simplified = Ligo.Compile.Of_source.compile "./contracts/pledge.religo" (Syntax_name "reasonligo") in
let%bind typed_prg,_ = Ligo.Compile.Of_simplified.compile simplified in
let%bind mini_c_prg = Ligo.Compile.Of_typed.compile typed_prg in
let%bind michelson_prg = Ligo.Compile.Of_mini_c.aggregate_and_compile_contract mini_c_prg "main" in
let%bind (_contract: Tezos_utils.Michelson.michelson) =
(* fails if the given entry point is not a valid contract *)
Ligo.Compile.Of_michelson.build_contract michelson_prg in
ok ()
let (oracle_addr , oracle_contract) =
let open Proto_alpha_utils.Memory_proto_alpha in
let id = List.nth dummy_environment.identities 0 in
let kt = id.implicit_contract in
Protocol.Alpha_context.Contract.to_b58check kt , kt
let (stranger_addr , stranger_contract) =
let open Proto_alpha_utils.Memory_proto_alpha in
let id = List.nth dummy_environment.identities 1 in
let kt = id.implicit_contract in
Protocol.Alpha_context.Contract.to_b58check kt , kt
let empty_op_list =
(e_typed_list [] t_operation)
let empty_message = e_lambda (Var.of_name "arguments")
(Some t_unit) (Some (t_list t_operation))
empty_op_list
let pledge () =
let%bind program, _ = get_program () in
let storage = e_address oracle_addr in
let parameter = e_unit () in
let options = Proto_alpha_utils.Memory_proto_alpha.make_options
~sender:oracle_contract
~amount:(Memory_proto_alpha.Protocol.Alpha_context.Tez.one) ()
in
expect_eq ~options program "donate"
(e_pair parameter storage)
(e_pair (e_list []) storage)
let distribute () =
let%bind program, _ = get_program () in
let storage = e_address oracle_addr in
let parameter = empty_message in
let options = Proto_alpha_utils.Memory_proto_alpha.make_options
~sender:oracle_contract ()
in
expect_eq ~options program "distribute"
(e_pair parameter storage)
(e_pair (e_list []) storage)
let distribute_unauthorized () =
let%bind program, _ = get_program () in
let storage = e_address oracle_addr in
let parameter = empty_message in
let options = Proto_alpha_utils.Memory_proto_alpha.make_options
~sender:stranger_contract ()
in
expect_string_failwith ~options program "distribute"
(e_pair parameter storage)
"You're not the oracle for this distribution."
let main = test_suite "Pledge & Distribute" [
test "donate" pledge ;
test "distribute" distribute ;
test "distribute (unauthorized)" distribute_unauthorized ;
]