Deepl: use :base_url

Signed-off-by: marcin mikołajczak <git@mkljczk.pl>

test/pleroma/language/translation/deepl_test.ex

@@ -0,0 +1,27 @@
+# Pleroma: A lightweight social networking server
+# Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
+# SPDX-License-Identifier: AGPL-3.0-only
+
+defmodule Pleroma.Language.Translation.DeeplTest do
+  use Pleroma.Web.ConnCase
+
+  alias Pleroma.Language.Translation.Deepl
+
+  test "it translates text" do
+    Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
+    clear_config([Pleroma.Language.Translation.Deepl, :base_url], "https://api-free.deepl.com")
+    clear_config([Pleroma.Language.Translation.Deepl, :api_key], "API_KEY")
+
+    {:ok, res} =
+      Deepl.translate(
+        "USUNĄĆ ŚLEDZIKA!Wklej to na swojego śledzika. Jeżeli uzbieramy 70% użytkowników nk...to usuną śledzika!!!",
+        "pl",
+        "en"
+      )
+
+    assert %{
+             detected_source_language: "PL",
+             provider: "DeepL"
+           } = res
+  end
+end