X-Git-Url: https://git.xandkar.net/?a=blobdiff_plain;f=compiler%2Fsrc%2Flib%2Ftiger%2Ftiger_test_cases_book.ml;h=7502b47a235d55ba7eef3e9d9e97f95286728d56;hb=1d155dc1b6399ec69573fc8043f2ec2a96490b50;hp=3911f53d06c5c1cd605c1742fbf96f83bbae4ab0;hpb=789ef466bebb54a589039a8100147a11ea6f9719;p=tiger.ml.git

diff --git a/compiler/src/lib/tiger/tiger_test_cases_book.ml b/compiler/src/lib/tiger/tiger_test_cases_book.ml
index 3911f53..7502b47 100644
--- a/compiler/src/lib/tiger/tiger_test_cases_book.ml
+++ b/compiler/src/lib/tiger/tiger_test_cases_book.ml
@@ -91,17 +91,28 @@ let is_error_expected_parsing_of_filename =
     (* TODO: Fill-in other expected cases *)
     None
 
-(* TODO test21.tig - error : procedure returns value  and procedure is used in arexpr *)
-(* TODO test22.tig - No_such_field_in_record *)
-(* TODO test24.tig - Exp_not_an_array *)
-(* TODO test25.tig - Exp_not_a_record *)
+(* TODO: test18.tig - error : definition of recursive functions is interrupted*)
+(* TODO: test21.tig - error : procedure returns value  and procedure is used in arexpr *)
 
 let is_error_expected_semant_of_filename =
   let module E = Tiger_error in
   function
-  | "test17.tig" ->
+  | "test17.tig"
+  | "test33.tig" ->
       Some Error.is_unknown_type
       (* TODO: Be more specific - which type? *)
+  | "test20.tig" ->
+      Some Error.is_unknown_id
+      (* TODO: Be more specific - the unknown id is "i" *)
+  | "test22.tig" ->
+      Some Error.is_no_such_field_in_record
+      (* TODO: Be more specific - which field? *)
+  | "test24.tig" ->
+      Some Error.is_not_an_array
+      (* TODO: Be more specific *)
+  | "test25.tig" ->
+      Some Error.is_not_a_record
+      (* TODO: Be more specific *)
   | "test09.tig"
   | "test11.tig"
   | "test13.tig"
@@ -129,8 +140,21 @@ let test_case_of_filename filename ~dir =
     ~is_error_expected_parsing:(is_error_expected_parsing_of_filename filename)
     ~is_error_expected_semant:(is_error_expected_semant_of_filename filename)
 
+let is_filename_starts_with_dot filename =
+  match filename.[0] with
+  | exception Invalid_argument _ ->
+      (* Filename should not be an empty string *)
+      assert false
+  | '.' -> true
+  | _   -> false
+
+let is_filename_not_hidden filename =
+  not (is_filename_starts_with_dot filename)
+
 let read ~from_dir:dir =
   Sys.readdir dir
   |> Array.to_list
+  |> List.filter ~f:is_filename_not_hidden
+  |> List.filter ~f:(fun filename -> Filename.check_suffix filename ".tig")
   |> List.sort ~cmp:compare
   |> List.map ~f:(test_case_of_filename ~dir)