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Small improvements to negative typer tests

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This commit is contained in:
Suzanne Dupéron 2019-12-17 22:59:28 +00:00
parent f9daa64aa7
commit f7616b7b49
5 changed files with 16 additions and 5 deletions
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12
src/bin/expect_tests/typer_error_tests.ml
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@ -1,15 +1,19 @@
open Cli_expect
let%expect_test _ =
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_1.mligo" ; "foo" ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_1.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_1.mligo", line 3, characters 19-27. different type constructors: Expected these two constant type constructors to be the same, but they're different {"a":"string","b":"int"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_2.mligo" ; "foo" ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_2.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_2.mligo", line 3, characters 24-39. different type constructors: Expected these two n-ary type constructors to be the same, but they're different {"a":"(TO_list(string))","b":"(TO_option(int))"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_3.mligo" ; "foo" ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_3.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_3.mligo", line 3, characters 34-53. tuples have different sizes: Expected these two types to be the same, but they're different (both are tuples, but with a different number of arguments) {"a":"tuple[int , string , bool]","b":"tuple[int , string]"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_4.mligo" ; "foo" ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_4.mligo" ; "main" ] ;
[%expect {| ligo: in file "error_typer_4.mligo", line 4, characters 17-56. different keys in record: {"key_a":"d","key_b":"c"} |} ] ;
run_ligo_bad [ "compile-contract" ; "../../test/contracts/negative/error_typer_5.mligo" ; "main" ] ;
[%expect {| ligo: unbound type variable: {"variable":"boolean","in":"- E[]\tT[] ]","did_you_mean":"bool"} |} ] ;

1
src/passes/4-typer-old/typer.ml
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@ -16,6 +16,7 @@ module Errors = struct
let suggestion = match name with
| "integer" -> "int"
| "str" -> "string"
| "boolean" -> "bool"
| _ -> "no suggestion" in
let title = (thunk "unbound type variable") in
let message () = "" in

3
src/test/contracts/negative/error_typer_1.mligo
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@ -1,3 +1,6 @@
type toto = int
let foo : string = 42 + 127
let main (p:int) (storage : int) =
(([] : operation list) , p + foo)

3
src/test/contracts/negative/error_typer_2.mligo
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@ -1,3 +1,6 @@
type toto = int option
let foo : string list = Some (42 + 127)
let main (p:int) (storage : int) =
(([] : operation list) , p)

2
src/test/contracts/negative/error_typer_5.mligo
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@ -1,4 +1,4 @@
let foo : integer = 3
let foo : boolean = 3
let main (p:int) (storage : int) =
(([] : operation list) , p + foo)