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Michelson: make parsing tests compile again

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This commit is contained in:
Benjamin Canou 2017-12-08 10:16:20 +01:00 committed by Benjamin Canou
parent fe04a872df
commit bf276fb017
4 changed files with 327 additions and 284 deletions
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3
lib_embedded_client_alpha/michelson_v1_parser.ml
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@ -91,3 +91,6 @@ let parse_expression ?check source =
let tokens, lexing_errors = Micheline_parser.tokenize source in let tokens, lexing_errors = Micheline_parser.tokenize source in
let ast, parsing_errors = Micheline_parser.parse_expression ?check tokens in let ast, parsing_errors = Micheline_parser.parse_expression ?check tokens in
expand_all source ast (lexing_errors @ parsing_errors) expand_all source ast (lexing_errors @ parsing_errors)
let expand_all ~source ~original =
expand_all source original []

1
lib_embedded_client_alpha/michelson_v1_parser.mli
View File

@ -29,3 +29,4 @@ type parsed =
val parse_toplevel : ?check:bool -> string -> parsed Micheline_parser.parsing_result val parse_toplevel : ?check:bool -> string -> parsed Micheline_parser.parsing_result
val parse_expression : ?check:bool -> string -> parsed Micheline_parser.parsing_result val parse_expression : ?check:bool -> string -> parsed Micheline_parser.parsing_result
val expand_all : source:string -> original:Micheline_parser.node -> parsed Micheline_parser.parsing_result

9
test/proto_alpha/jbuild
View File

@ -2,7 +2,7 @@
(executables (executables
((names (test_endorsement ((names (test_endorsement
;; test_michelson_parser test_michelson_parser
test_origination test_origination
test_transaction test_transaction
test_vote)) test_vote))
@ -23,7 +23,7 @@
(alias (alias
((name buildtest) ((name buildtest)
(deps (test_endorsement.exe (deps (test_endorsement.exe
;; test_michelson_parser.exe test_michelson_parser.exe
test_origination.exe test_origination.exe
test_transaction.exe test_transaction.exe
test_vote.exe)))) test_vote.exe))))
@ -34,6 +34,10 @@
(locks (/tcp-port/18100)) (locks (/tcp-port/18100))
(action (chdir ${ROOT} (run ${exe:test_endorsement.exe} ${bin:tezos-node}))))) (action (chdir ${ROOT} (run ${exe:test_endorsement.exe} ${bin:tezos-node})))))
(alias
((name runtest_michelson_parser)
(action (run ${exe:test_michelson_parser.exe}))))
(alias (alias
((name runtest_origination) ((name runtest_origination)
(deps (sandbox.json)) (deps (sandbox.json))
@ -55,6 +59,7 @@
(alias (alias
((name runtest) ((name runtest)
(deps ((alias runtest_endorsement) (deps ((alias runtest_endorsement)
(alias runtest_michelson_parser)
(alias runtest_origination) (alias runtest_origination)
(alias runtest_transaction) (alias runtest_transaction)
(alias runtest_vote))))) (alias runtest_vote)))))

598
test/proto_alpha/test_michelson_parser.ml
View File

@ -7,308 +7,342 @@
(* *) (* *)
(**************************************************************************) (**************************************************************************)
open Tezos_context.Script
module Helpers = Proto_alpha_helpers module Helpers = Proto_alpha_helpers
module Assert = Helpers.Assert module Assert = Helpers.Assert
open Script_located_ir open Tezos_micheline
open Micheline
let zero_loc = { start=point_zero; let zero_loc = Micheline_parser.location_zero
stop=point_zero};;
let assert_identity f x = let prn expr =
Assert.equal expr |>
(f x) Micheline_printer.printable (fun s -> s) |>
x;; Format.asprintf "%a" Micheline_printer.print_expr
(* Test expansion *) let assert_expands original expanded =
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "CAAR", [], None))) let { Michelson_v1_parser.expanded = expansion }, errors =
(Seq (zero_loc, let source = prn (Micheline.strip_locations original) in
[(Prim (zero_loc, "CAR", [], None)); Michelson_v1_parser.expand_all ~source ~original in
(Prim (zero_loc, "CAR", [], None)) ], let expanded = Micheline.strip_locations expanded in
None));; let expansion = Michelson_v1_primitives.strings_of_prims expansion in
match errors with
| [] ->
Assert.equal ~prn expansion expanded ;
ok ()
| errors -> Error errors
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "CAAR", [], Some "annot"))) let left_branch = Seq(zero_loc, [ Prim(zero_loc, "SWAP", [], None) ], None)
(Seq (zero_loc, let right_branch = Seq(zero_loc, [ ], None)
[(Prim (zero_loc, "CAR", [], None));
(Prim (zero_loc, "CAR", [], Some "annot")) ],
None));;
assert_identity Michelson_macros.expand (Prim (zero_loc, "CAR", [], Some "annot"));; let test_expansion () =
assert_expands (Prim (zero_loc, "CAAR", [], None))
let arg = [ Prim (zero_loc, "CAR", [], Some "annot") ] in
Assert.equal
(Michelson_macros.expand (Prim (zero_loc, "DIP", arg, Some "new_annot")))
(Prim (zero_loc, "DIP", arg, Some "new_annot"));
Assert.equal
(Michelson_macros.expand (Prim (zero_loc, "DIIP", arg, None)))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP",
[ (Seq (zero_loc,
[ Prim (zero_loc, "DIP", arg, None) ],
None)) ],
None) ],
None));
Assert.equal
(Michelson_macros.expand (Prim (zero_loc, "DIIIP", arg, None)))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP",
[ (Seq (zero_loc,
[ Prim (zero_loc,
"DIP",
[ (Seq (zero_loc,
[ Prim (zero_loc, "DIP", arg, None) ],
None)) ],
None) ],
None)) ],
None) ],
None));;
Assert.equal
(Michelson_macros.expand (Prim (zero_loc, "DUUP", [], None)))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP", [ Seq (zero_loc, [ Prim (zero_loc, "DUP", [], None) ], None) ], None) ;
Prim (zero_loc, "SWAP", [], None) ], None));;
Assert.equal
(Michelson_macros.expand (Prim (zero_loc, "DUUUP", [], None)))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP",
[ Seq (zero_loc, [
Prim (zero_loc, "DIP", [
Seq (zero_loc, [ Prim (zero_loc, "DUP", [], None) ], None)],
None);
Prim (zero_loc, "SWAP", [], None) ],
None) ],
None) ;
Prim (zero_loc, "SWAP", [], None) ], None));;
let assert_compare_macro prim_name compare_name =
Assert.equal
(Michelson_macros.expand (Prim (zero_loc, prim_name, [], None)))
(Seq (zero_loc, (Seq (zero_loc,
[ Prim (zero_loc, "COMPARE", [], None) ; [(Prim (zero_loc, "CAR", [], None));
Prim (zero_loc, compare_name, [], None) ], None));; (Prim (zero_loc, "CAR", [], None)) ],
None)) >>? fun () ->
assert_expands (Prim (zero_loc, "CAAR", [], Some "annot"))
(Seq (zero_loc,
[(Prim (zero_loc, "CAR", [], None));
(Prim (zero_loc, "CAR", [], Some "annot")) ],
None)) >>? fun () ->
let car = Prim (zero_loc, "CAR", [], Some "annot") in
assert_expands car car >>? fun () ->
let arg = [ Seq (zero_loc, [ car ], None) ] in
assert_expands
(Prim (zero_loc, "DIP", arg, Some "new_annot"))
(Prim (zero_loc, "DIP", arg, Some "new_annot")) >>? fun () ->
assert_expands
(Prim (zero_loc, "DIIP", arg, None))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP",
[ (Seq (zero_loc,
[ Prim (zero_loc, "DIP", arg, None) ],
None)) ],
None) ],
None)) >>? fun () ->
assert_expands
(Prim (zero_loc, "DIIIP", arg, None))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP",
[ (Seq (zero_loc,
[ Prim (zero_loc,
"DIP",
[ (Seq (zero_loc,
[ Prim (zero_loc, "DIP", arg, None) ],
None)) ],
None) ],
None)) ],
None) ],
None)) >>? fun () ->
assert_expands
(Prim (zero_loc, "DUUP", [], None))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP", [ Seq (zero_loc, [ Prim (zero_loc, "DUP", [], None) ], None) ], None) ;
Prim (zero_loc, "SWAP", [], None) ], None)) >>? fun () ->
assert_expands
(Prim (zero_loc, "DUUUP", [], None))
(Seq (zero_loc,
[ Prim (zero_loc, "DIP",
[ Seq (zero_loc, [
Prim (zero_loc, "DIP", [
Seq (zero_loc, [ Prim (zero_loc, "DUP", [], None) ], None)],
None);
Prim (zero_loc, "SWAP", [], None) ],
None) ],
None) ;
Prim (zero_loc, "SWAP", [], None) ], None)) >>? fun () ->
let assert_compare_macro prim_name compare_name =
assert_expands
(Prim (zero_loc, prim_name, [], None))
(Seq (zero_loc,
[ Prim (zero_loc, "COMPARE", [], None) ;
Prim (zero_loc, compare_name, [], None) ], None)) in
let assert_compare_if_macro prim_name compare_name =
assert_expands
(Prim (zero_loc, prim_name,
[ left_branch ; right_branch ],
None))
(Seq (zero_loc, [ Prim(zero_loc, "COMPARE", [], None);
Prim(zero_loc, compare_name, [], None);
Prim (zero_loc, "IF", [ left_branch ; right_branch ], None) ], None)) in
assert_compare_macro "CMPEQ" "EQ" >>? fun () ->
assert_compare_macro "CMPNEQ" "NEQ" >>? fun () ->
assert_compare_macro "CMPLT" "LT" >>? fun () ->
assert_compare_macro "CMPLE" "LE" >>? fun () ->
assert_compare_macro "CMPGT" "GT" >>? fun () ->
assert_compare_macro "CMPGE" "GE" >>? fun () ->
assert_compare_if_macro "IFCMPEQ" "EQ" >>? fun () ->
assert_compare_if_macro "IFCMPNEQ" "NEQ" >>? fun () ->
assert_compare_if_macro "IFCMPLT" "LT" >>? fun () ->
assert_compare_if_macro "IFCMPLE" "LE" >>? fun () ->
assert_compare_if_macro "IFCMPGT" "GT" >>? fun () ->
assert_compare_if_macro "IFCMPGE" "GE" >>? fun () ->
assert_expands (Prim (zero_loc, "ASSERT_LEFT", [], None))
(Seq (zero_loc, [ Prim (zero_loc, "IF_LEFT",
[ Seq (zero_loc, [ ], None) ;
Seq (zero_loc, [ Prim(zero_loc, "FAIL", [], None) ], None) ],
None) ], None)) >>? fun () ->
assert_expands (Prim (zero_loc, "ASSERT_RIGHT", [], None))
(Seq (zero_loc, [ Prim (zero_loc, "IF_LEFT",
[ Seq (zero_loc, [ Prim(zero_loc, "FAIL", [], None) ], None) ;
Seq (zero_loc, [ ], None) ],
None) ], None)) >>? fun () ->
assert_expands (Prim (zero_loc, "IF_RIGHT", [ left_branch ; right_branch ], None))
(Seq (zero_loc, [ Prim (zero_loc, "IF_LEFT", [ right_branch ; left_branch ], None) ], None)) >>? fun () ->
assert_expands (Prim (zero_loc, "IF_SOME", [ left_branch ; right_branch ], None))
(Seq (zero_loc, [ Prim (zero_loc, "IF_NONE", [ right_branch ; left_branch ], None) ], None)) >>? fun () ->
assert_expands
(Prim (zero_loc, "PAIR", [], None))
(Prim (zero_loc, "PAIR", [], None)) >>? fun () ->
assert_expands
(Prim (zero_loc, "PAAIR", [], None))
(Seq (zero_loc,
[Prim
(zero_loc,
"DIP",
[Seq (zero_loc, [Prim
(zero_loc, "PAIR", [], None)],
None)],
None)],
None)) >>? fun () ->
assert_expands
(Prim (zero_loc, "PAAIAIR", [], None))
(Seq (zero_loc, [Prim
(zero_loc,
"DIP",
[Seq
(zero_loc,
[Prim
(zero_loc,
"PAIR", [], None)],
None)],
None);
Prim
(zero_loc,
"PAIR", [], None)],
None))
let left_branch = Seq(zero_loc, [ Prim(zero_loc, "SWAP", [], None) ], None);; let assert_unexpansion_consistent original =
let right_branch = Seq(zero_loc, [ ], None);; let { Michelson_v1_parser.expanded }, errors =
let assert_compare_if_macro prim_name compare_name = let source = prn (Micheline.strip_locations original) in
Assert.equal Michelson_v1_parser.expand_all ~source ~original in
(Michelson_macros.expand (Prim (zero_loc, match errors with
prim_name, | _ :: _ -> Error errors
[ left_branch ; right_branch ], | [] ->
None))) let { Michelson_v1_parser.unexpanded } =
(Seq (zero_loc, [ Prim(zero_loc, "COMPARE", [], None); Michelson_v1_printer.unparse_expression expanded in
Prim(zero_loc, compare_name, [], None); Assert.equal ~prn unexpanded (Micheline.strip_locations original) ;
Prim (zero_loc, "IF", [ left_branch ; right_branch ], None) ], None)) in ok ()
assert_compare_macro "CMPEQ" "EQ"; let test_unexpansion_consistency () =
assert_compare_macro "CMPNEQ" "NEQ"; assert_unexpansion_consistent (Prim (zero_loc, "PAAAIAIR", [], None)) >>? fun () ->
assert_compare_macro "CMPLT" "LT"; assert_unexpansion_consistent
assert_compare_macro "CMPLE" "LE"; (Prim (zero_loc, "DIIIP", [ Seq (zero_loc, [ Prim (zero_loc, "DROP", [], None) ], None) ], None)) >>? fun () ->
assert_compare_macro "CMPGT" "GT"; assert_unexpansion_consistent (Prim (zero_loc, "SET_CAR", [], None)) >>? fun () ->
assert_compare_macro "CMPGE" "GE"; assert_unexpansion_consistent (Prim (zero_loc, "SET_CDR", [], None)) >>? fun () ->
assert_unexpansion_consistent (Prim (zero_loc, "DUP", [], None)) >>? fun () ->
assert_unexpansion_consistent (Prim (zero_loc, "DUUP", [], None)) >>? fun () ->
assert_unexpansion_consistent (Prim (zero_loc, "DUUUP", [], None)) >>? fun () ->
assert_unexpansion_consistent (Prim (zero_loc, "DUUUUP", [], None)) >>? fun () ->
assert_unexpansion_consistent (Prim (zero_loc, "DUUUUUP", [], None)) >>? fun () ->
assert_compare_if_macro "IFCMPEQ" "EQ"; assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_EQ", [], None)) >>? fun () ->
assert_compare_if_macro "IFCMPNEQ" "NEQ"; assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_NEQ", [], None)) >>? fun () ->
assert_compare_if_macro "IFCMPLT" "LT"; assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_LT", [], None)) >>? fun () ->
assert_compare_if_macro "IFCMPLE" "LE"; assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_LE", [], None)) >>? fun () ->
assert_compare_if_macro "IFCMPGT" "GT"; assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_GT", [], None)) >>? fun () ->
assert_compare_if_macro "IFCMPGE" "GE"; assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_GE", [], None)) >>? fun () ->
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "ASSERT_LEFT", [], None))) assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_NONE", [], None)) >>? fun () ->
(Seq (zero_loc, [ Prim (zero_loc, "IF_LEFT", assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_SOME", [], None)) >>? fun () ->
[ Seq (zero_loc, [ ], None) ; assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_LEFT", [], None)) >>? fun () ->
Seq (zero_loc, [ Prim(zero_loc, "FAIL", [], None) ], None) ], assert_unexpansion_consistent (Prim (zero_loc, "ASSERT_RIGHT", [], None)) >>? fun () ->
None) ], None));
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "ASSERT_RIGHT", [], None)))
(Seq (zero_loc, [ Prim (zero_loc, "IF_LEFT",
[ Seq (zero_loc, [ Prim(zero_loc, "FAIL", [], None) ], None) ;
Seq (zero_loc, [ ], None) ],
None) ], None));
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "IF_RIGHT", [ left_branch ; right_branch ], None)))
(Seq (zero_loc, [ Prim (zero_loc, "IF_LEFT", [ right_branch ; left_branch ], None) ], None));
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "IF_SOME", [ left_branch ; right_branch ], None)))
(Seq (zero_loc, [ Prim (zero_loc, "IF_NONE", [ right_branch ; left_branch ], None) ], None));;
assert_unexpansion_consistent (Prim (zero_loc, "IF_RIGHT", [ left_branch ; right_branch], None)) >>? fun () ->
assert_unexpansion_consistent (Prim (zero_loc, "IF_SOME", [ left_branch ; right_branch], None))
assert_identity Michelson_macros.expand (Prim (zero_loc, "PAIR", [], None));; let test_lexing () =
let open Micheline_parser in
let assert_tokenize_result source expected =
match tokenize source with
| tokens, [] ->
let tokens =
List.map (fun x -> x.token) tokens in
Assert.equal tokens expected ;
ok ()
| _, errors -> Error errors in
assert_tokenize_result "int"
[ (Ident "int") ] >>? fun () ->
assert_tokenize_result "100"
[ (Int "100") ] >>? fun () ->
assert_tokenize_result "(option int)"
[ Open_paren ; Ident "option" ; Ident "int" ; Close_paren ] >>? fun () ->
assert_tokenize_result "DIP { ADD }"
[ Ident "DIP" ; Open_brace ; Ident "ADD" ; Close_brace ] >>? fun () ->
assert_tokenize_result "\"hello\""
[ String "hello" ] >>? fun () ->
assert_tokenize_result "parameter int;"
[ Ident "parameter" ; Ident "int" ; Semi ] >>? fun () ->
assert_tokenize_result "PUSH string \"abcd\";"
[ Ident "PUSH" ; Ident "string" ; String "abcd" ; Semi ] >>? fun () ->
assert_tokenize_result "DROP; SWAP"
[ Ident "DROP" ; Semi ; Ident "SWAP" ] >>? fun () ->
assert_tokenize_result "string"
[ Ident "string" ]
let expand_unexpand x = let test_parsing () =
Michelson_macros.unexpand (Michelson_macros.expand x);; let assert_parses source expected =
let open Micheline_parser in
match tokenize source with
| _, (_ :: _ as errors) -> Error errors
| tokens, [] ->
match Micheline_parser.parse_toplevel tokens with
| _, (_ :: _ as errors) -> Error errors
| ast, [] ->
let ast = List.map Micheline.strip_locations ast in
let expected = List.map Micheline.strip_locations expected in
Assert.equal (List.length ast) (List.length expected) ;
List.iter2 (Assert.equal ~prn) ast expected ;
ok () in
assert_identity expand_unexpand (Prim (zero_loc, "PAAAIAIR", [], None)); assert_parses "PUSH int 100"
assert_identity expand_unexpand (Prim (zero_loc, "DIIIP{DROP}", [], None)); [ (Prim ((), "PUSH", [ Prim ((), "int", [], None) ;
assert_identity expand_unexpand (Prim (zero_loc, "SET_CAR", [], None)); Int ((), "100") ], None)) ] >>? fun () ->
assert_identity expand_unexpand (Prim (zero_loc, "SET_CDR", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "DUP", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "DUUP", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "DUUUP", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "DUUUUP", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "DUUUUUP", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_EQ", [], None)); assert_parses "DROP" [ (Prim ((), "DROP", [], None)) ] >>? fun () ->
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_NEQ", [], None)); assert_parses "DIP{DROP}"
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_LT", [], None)); [ Prim ((), "DIP", [ Seq((), [ Prim ((), "DROP", [], None) ], None) ], None) ] >>? fun () ->
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_LE", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_GT", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_GE", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_NONE", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_SOME", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_LEFT", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "ASSERT_RIGHT", [], None));
assert_identity expand_unexpand (Prim (zero_loc, "IF_RIGHT", [ left_branch ; right_branch], None)); assert_parses "LAMBDA int int {}"
assert_identity expand_unexpand (Prim (zero_loc, "IF_SOME", [ left_branch ; right_branch], None)); [ Prim ((), "LAMBDA", [ Prim ((), "int", [], None) ;
Prim ((), "int", [], None) ;
Seq ((), [ ], None) ], None) ] >>? fun () ->
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "PAAIR", [], None))) assert_parses "LAMBDA @name int int {}"
(Seq (zero_loc, [ Prim ((), "LAMBDA", [ Prim ((), "int", [], None) ;
[Prim Prim ((), "int", [], None) ;
(zero_loc, Seq ((), [ ], None) ], Some "@name") ] >>? fun () ->
"DIP",
[Seq (zero_loc, [Prim
(zero_loc, "PAIR", [], None)],
None)],
None)],
None));;
Assert.equal (Michelson_macros.expand (Prim (zero_loc, "PAAIAIR", [], None))) assert_parses "NIL @annot string; # comment\n"
(Seq (zero_loc, [Prim [ Prim ((), "NIL", [ Prim ((), "string", [], None) ], Some "@annot") ] >>? fun () ->
(zero_loc,
"DIP",
[Seq
(zero_loc,
[Prim
(zero_loc,
"PAIR", [], None)],
None)],
None);
Prim
(zero_loc,
"PAIR", [], None)],
None));;
open Michelson_parser;; assert_parses "PUSH (pair bool string) (Pair False \"abc\")"
[ Prim ((), "PUSH", [ Prim ((), "pair",
[ Prim ((), "bool", [], None) ;
Prim ((), "string", [], None) ], None) ;
Prim ((), "Pair",
[ Prim ((), "False", [], None) ;
String ((), "abc")], None) ], None) ] >>? fun () ->
assert_parses "PUSH (list nat) (List 1 2 3)"
[ Prim ((), "PUSH", [ Prim ((), "list",
[ Prim ((), "nat", [], None) ], None) ;
Prim ((), "List",
[ Int((), "1");
Int ((), "2");
Int ((), "3")],
None) ], None) ] >>? fun () ->
assert_parses "PUSH (lambda nat nat) {}"
[ Prim ((), "PUSH", [ Prim ((), "lambda",
[ Prim ((), "nat", [], None);
Prim ((), "nat", [], None)], None) ;
Seq((), [], None)],
None) ] >>? fun () ->
assert_parses "PUSH key \"tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx\""
[ Prim ((), "PUSH", [ Prim ((), "key", [], None) ;
String ((),"tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx") ],
None) ] >>? fun () ->
assert_parses "PUSH (map int bool) (Map (Item 100 False))"
[ Prim ((), "PUSH", [ Prim ((), "map",
[ Prim((), "int", [], None);
Prim((), "bool", [], None)], None) ;
Prim ((), "Map",
[Prim ((), "Item",
[Int ((), "100");
Prim ((), "False", [], None)], None)], None) ],
None) ] >>? fun () ->
assert_parses
"parameter int; \
return int; \
storage unit; \
code {}"
[ Prim ((), "parameter", [ Prim((), "int", [], None) ], None);
Prim ((), "return", [ Prim((), "int", [], None) ], None);
Prim ((), "storage", [ Prim((), "unit", [], None) ], None);
Prim ((), "code", [ Seq((), [], None) ], None)] >>? fun () ->
assert_parses
"parameter int; \
storage unit; \
return int; \
code {CAR; PUSH int 1; ADD; UNIT; SWAP; PAIR};"
[ Prim ((), "parameter", [ Prim((), "int", [], None) ], None);
Prim ((), "storage", [ Prim((), "unit", [], None) ], None);
Prim ((), "return", [ Prim((), "int", [], None) ], None);
Prim ((), "code", [ Seq((), [ Prim ((), "CAR", [], None) ;
Prim ((), "PUSH", [ Prim((), "int", [], None) ;
Int ((), "1")], None) ;
Prim ((), "ADD", [], None) ;
Prim ((), "UNIT", [], None) ;
Prim ((), "SWAP", [], None) ;
Prim ((), "PAIR", [], None)], None) ], None)] >>? fun () ->
assert_parses
"code {DUP @test; DROP}"
[ Prim ((), "code", [Seq ((), [ Prim ((), "DUP", [], Some "@test");
Prim ((), "DROP", [], None)], None)], None) ] >>? fun () ->
assert_parses
"IF {CAR} {CDR}"
[ Prim ((), "IF", [ Seq ((), [ Prim ((), "CAR", [], None) ], None);
Seq ((), [ Prim ((), "CDR", [], None) ], None) ], None) ] >>? fun () ->
assert_parses
"IF_NONE {FAIL} {}"
[ Prim ((), "IF_NONE", [ Seq ((), [ Prim ((), "FAIL", [], None) ], None);
Seq ((), [ ], None) ], None) ]
let get_tokens = let tests = [
List.map (fun x -> x.token);; "lexing", (fun _ -> Lwt.return (test_lexing ())) ;
"parsing", (fun _ -> Lwt.return (test_parsing ())) ;
"expansion", (fun _ -> Lwt.return (test_expansion ())) ;
"consistency", (fun _ -> Lwt.return (test_unexpansion_consistency ())) ;
]
Assert.equal (get_tokens @@ tokenize @@ "int") let () =
[ (Ident "int") ]; Test.run "michelson." tests
Assert.equal (get_tokens @@ tokenize @@ "100")
[ (Int "100") ];
Assert.equal (get_tokens @@ tokenize @@ "(option int)")
[ Open_paren ; Ident "option" ; Ident "int" ; Close_paren ];
Assert.equal (get_tokens @@ tokenize @@ "DIP { ADD }")
[ Ident "DIP" ; Open_brace ; Ident "ADD" ; Close_brace ];
Assert.equal (get_tokens @@ tokenize @@ "\"hello\"")
[ String "hello" ];
Assert.equal (get_tokens @@ tokenize @@ "parameter int;")
[ Ident "parameter" ; Ident "int" ; Semi ];
Assert.equal (get_tokens @@ tokenize @@ "PUSH string \"abcd\";")
[ Ident "PUSH" ; Ident "string" ; String "abcd" ; Semi ];
Assert.equal (get_tokens @@ tokenize @@ "DROP; SWAP")
[ Ident "DROP" ; Semi ; Ident "SWAP" ];
Assert.equal (get_tokens @@ tokenize @@ "string")
[ Ident "string" ]
let parse_expr_no_locs str =
List.map strip_locations
Michelson_parser.(parse_toplevel (tokenize str))
let assert_parses str parsed =
Assert.equal (parse_expr_no_locs str) parsed;;
assert_parses "PUSH int 100"
[ (Prim ((), "PUSH", [ Prim ((), "int", [], None) ;
Int ((), "100") ], None)) ];
assert_parses "DROP" [ (Prim ((), "DROP", [], None)) ];
assert_parses "DIP{DROP}"
[ Prim ((), "DIP", [ Seq((), [ Prim ((), "DROP", [], None) ], None) ], None) ];
assert_parses "LAMBDA int int {}"
[ Prim ((), "LAMBDA", [ Prim ((), "int", [], None) ;
Prim ((), "int", [], None) ;
Seq ((), [ ], None) ], None) ];
assert_parses "LAMBDA @name int int {}"
[ Prim ((), "LAMBDA", [ Prim ((), "int", [], None) ;
Prim ((), "int", [], None) ;
Seq ((), [ ], None) ], Some "@name") ];
assert_parses "NIL @annot string; # comment\n"
[ Prim ((), "NIL", [ Prim ((), "string", [], None) ], Some "@annot") ];
assert_parses "PUSH (pair bool string) (Pair False \"abc\")"
[ Prim ((), "PUSH", [ Prim ((), "pair",
[ Prim ((), "bool", [], None) ;
Prim ((), "string", [], None) ], None) ;
Prim ((), "Pair",
[ Prim ((), "False", [], None) ;
String ((), "abc")], None) ], None) ];
assert_parses "PUSH (list nat) (List 1 2 3)"
[ Prim ((), "PUSH", [ Prim ((), "list",
[ Prim ((), "nat", [], None) ], None) ;
Prim ((), "List",
[ Int((), "1");
Int ((), "2");
Int ((), "3")],
None) ], None) ];
assert_parses "PUSH (lambda nat nat) {}"
[ Prim ((), "PUSH", [ Prim ((), "lambda",
[ Prim ((), "nat", [], None);
Prim ((), "nat", [], None)], None) ;
Seq((), [], None)],
None) ];
assert_parses "PUSH key \"tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx\""
[ Prim ((), "PUSH", [ Prim ((), "key", [], None) ;
String ((),"tz1KqTpEZ7Yob7QbPE4Hy4Wo8fHG8LhKxZSx") ],
None) ];
assert_parses "PUSH (map int bool) (Map (Item 100 False))"
[ Prim ((), "PUSH", [ Prim ((), "map",
[ Prim((), "int", [], None);
Prim((), "bool", [], None)], None) ;
Prim ((), "Map",
[Prim ((), "Item",
[Int ((), "100");
Prim ((), "False", [], None)], None)], None) ],
None) ];
assert_parses
"parameter int; \
return int; \
storage unit; \
code {}"
[ Prim ((), "parameter", [ Prim((), "int", [], None) ], None);
Prim ((), "return", [ Prim((), "int", [], None) ], None);
Prim ((), "storage", [ Prim((), "unit", [], None) ], None);
Prim ((), "code", [ Seq((), [], None) ], None)];
assert_parses
"parameter int; \
storage unit; \
return int; \
code {CAR; PUSH int 1; ADD; UNIT; SWAP; PAIR};"
[ Prim ((), "parameter", [ Prim((), "int", [], None) ], None);
Prim ((), "storage", [ Prim((), "unit", [], None) ], None);
Prim ((), "return", [ Prim((), "int", [], None) ], None);
Prim ((), "code", [ Seq((), [ Prim ((), "CAR", [], None) ;
Prim ((), "PUSH", [ Prim((), "int", [], None) ;
Int ((), "1")], None) ;
Prim ((), "ADD", [], None) ;
Prim ((), "UNIT", [], None) ;
Prim ((), "SWAP", [], None) ;
Prim ((), "PAIR", [], None)], None) ], None)];
assert_parses
"code {DUP @test; DROP}"
[ Prim ((), "code", [Seq ((), [ Prim ((), "DUP", [], Some "@test");
Prim ((), "DROP", [], None)], None)], None) ];
assert_parses
"IF {CAR} {CDR}"
[ Prim ((), "IF", [ Seq ((), [ Prim ((), "CAR", [], None) ], None);
Seq ((), [ Prim ((), "CDR", [], None) ], None) ], None) ];
assert_parses
"IF_NONE {FAIL} {}"
[ Prim ((), "IF_NONE", [ Seq ((), [ Prim ((), "FAIL", [], None) ], None);
Seq ((), [ ], None) ], None) ];