(*
 * Copyright (c) 2017-present, Facebook, Inc.
 *
 * This source code is licensed under the MIT license found in the
 * LICENSE file in the root directory of this source tree.
 *)

open! IStd
open OUnit2

let test_correct_removing_new_lines =
  let pp_diff_of_desc fmt (expected, actual) =
    Format.fprintf fmt "Expected: [%s] Found: [%s]" expected actual
  in
  let create_test (desc : string) (expected_desc : string) _ =
    let output = CFrontend_errors.remove_new_lines_and_whitespace desc in
    let cmp s1 s2 = String.equal s1 s2 in
    assert_equal ~pp_diff:pp_diff_of_desc ~cmp expected_desc output
  in
  [ ( "test_correct_removing_new_lines"
    , "The selector m is not available in the required iOS SDK version  \n 8.0"
    , "The selector m is not available in the required iOS SDK version 8.0" ) ]
  |> List.map ~f:(fun (name, test_input, expected_output) ->
         name >:: create_test test_input expected_output )


let tests = "cfrontend_errors_suite" >::: test_correct_removing_new_lines