Paris7/unification-pfa
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Add testing

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This commit is contained in:
Mylloon 2024-03-28 17:17:16 +01:00
parent 83b2039262
commit e1d1d3ef0c
Signed by: Anri
GPG key ID: A82D63DFF8D1317F
1 changed files with 22 additions and 3 deletions
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test/test_projet_pfa_23_24.ml
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@ -1,13 +1,32 @@
open TypeInference
let tests_typeof =
(* TODO: add more tests *)
let x = Identifier.fresh () in
let y = Identifier.fresh () in
[ "0", Term.IntConst 0, Some Type.Int
; ( "fun x -> fun y -> x+y"
[ (* Int Const *)
"0", Term.IntConst 0, Some Type.Int
; (* Correct function *)
( "fun x -> fun y -> x + y"
, Term.(Fun (x, Fun (y, Binop (Var x, Plus, Var y))))
, Some Type.(Arrow (Int, Arrow (Int, Int))) )
; (* Not typed variable *)
"x", Var "x", None
; (* Operation *)
"1 + 2", Binop (IntConst 1, Plus, IntConst 2), Some Int
; (* Pair *)
"(1, 2)", Pair (IntConst 1, IntConst 2), Some (Product (Int, Int))
; (* Projection with first *)
"fst (1, 2)", Proj (First, Pair (IntConst 1, IntConst 2)), Some Int
; (* Projection with second *)
"snd (1, 2)", Proj (Second, Pair (IntConst 1, IntConst 2)), Some Int
; (* Apply (int) into (fun : int -> int) *)
( "(fun x -> x + 1) 5"
, App (Fun (x, Binop (Var x, Plus, IntConst 1)), IntConst 5)
, Some Type.Int )
; (* Apply product (int * int) into a not compatible function (fun : int -> int) *)
( "(fun x -> x + 1) (1, 2)"
, App (Fun (x, Binop (Var x, Plus, IntConst 1)), Pair (IntConst 1, IntConst 2))
, None )
]
;;