Merge branch 'test-warnings' into 'develop'

Fix warnings in tests, treat warnings as errors in CI.

See merge request pleroma/pleroma!3827

test/pleroma/user/import_test.exs

@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.User.ImportTest do
-  alias Pleroma.Repo
   alias Pleroma.Tests.ObanHelpers
   alias Pleroma.User
 

test/pleroma/user_search_test.exs

@@ -3,7 +3,6 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Pleroma.UserSearchTest do
-  alias Pleroma.Repo
   alias Pleroma.User
   use Pleroma.DataCase
 

test/pleroma/web/activity_pub/transmogrifier/emoji_react_handling_test.exs

@@ -65,7 +65,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.EmojiReactHandlingTest do
     object = Object.get_by_ap_id(data["object"])
 
     assert object.data["reaction_count"] == 1
-    assert match?([[emoji, _]], object.data["reactions"])
+    assert match?([[^emoji, _]], object.data["reactions"])
   end
 
   test "it reject invalid emoji reactions" do

test/pleroma/web/activity_pub/transmogrifier/note_handling_test.exs

@@ -104,6 +104,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.NoteHandlingTest do
       end
     end
 
+    @tag capture_log: true
     test "it does not crash if the object in inReplyTo can't be fetched" do
       data =
         File.read!("test/fixtures/mastodon-post-activity.json")
@@ -723,6 +724,7 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.NoteHandlingTest do
     assert modified.data["context"] == object.data["id"]
   end
 
+  @tag capture_log: true
   test "the reply note uses its parent's ID when context is missing and reply is unreachable" do
     insert(:user, ap_id: "https://mk.absturztau.be/users/8ozbzjs3o8")
 

test/pleroma/web/admin_api/controllers/config_controller_test.exs

@@ -316,6 +316,7 @@ defmodule Pleroma.Web.AdminAPI.ConfigControllerTest do
       assert Application.get_env(:idna, :key5) == {"string", Pleroma.Captcha.NotReal, []}
     end
 
+    @tag capture_log: true
     test "save configs setting without explicit key", %{conn: conn} do
       adapter = Application.get_env(:http, :adapter)
       send_user_agent = Application.get_env(:http, :send_user_agent)

test/pleroma/web/mastodon_api/update_credentials_test.exs

@@ -375,7 +375,9 @@ defmodule Pleroma.Web.MastodonAPI.UpdateCredentialsTest do
           "pleroma_background_image" => new_background_oversized
         })
 
-      assert user_response = json_response_and_validate_schema(res, 413)
+      assert %{"error" => "File is too large"} == json_response_and_validate_schema(res, 413)
+
+      user = Repo.get(User, user.id)
       assert user.background == %{}
 
       clear_config([:instance, :upload_limit], upload_limit)

test/test_helper.exs

@@ -2,6 +2,8 @@
 # Copyright © 2017-2022 Pleroma Authors <https://pleroma.social/>
 # SPDX-License-Identifier: AGPL-3.0-only
 
+Code.put_compiler_option(:warnings_as_errors, true)
+
 os_exclude = if :os.type() == {:unix, :darwin}, do: [skip_on_mac: true], else: []
 ExUnit.start(exclude: [:federated, :erratic] ++ os_exclude)