defmodule Localizator.TranslitorTest.UKTest do
  alias Localizator.Translitor.UK
  use ExUnit.Case
  doctest Localizator.Translitor.UK

  test "Sucess Ukrainian translitaration" do
    data = file_to_list("test/data/translitor/uk.txt")

    Enum.each(data, fn words ->
      assert [cyrillic, latin] = String.split(words, " - "),
             "Invalid input for tests. Expected two words separated by dash, got: #{words}"

      assert latin == UK.convert(cyrillic)
    end)
  end

  defp file_to_list(file) do
    file
    |> File.read!()
    |> String.split("\n")
  end
end