defmodule Pleroma.Web.ActivityPub.ObjectValidatorTest do use Pleroma.DataCase alias Pleroma.Web.ActivityPub.Builder alias Pleroma.Web.ActivityPub.ObjectValidator alias Pleroma.Web.ActivityPub.ObjectValidators.LikeValidator alias Pleroma.Web.ActivityPub.Utils alias Pleroma.Web.CommonAPI import Pleroma.Factory describe "Undos" do setup do user = insert(:user) {:ok, post_activity} = CommonAPI.post(user, %{"status" => "uguu"}) {:ok, like} = CommonAPI.favorite(user, post_activity.id) {:ok, valid_like_undo, []} = Builder.undo(user, like) %{user: user, like: like, valid_like_undo: valid_like_undo} end test "it validates a basic like undo", %{valid_like_undo: valid_like_undo} do assert {:ok, _, _} = ObjectValidator.validate(valid_like_undo, []) end test "it does not validate if the actor of the undo is not the actor of the object", %{ valid_like_undo: valid_like_undo } do other_user = insert(:user, ap_id: "https://gensokyo.2hu/users/raymoo") bad_actor = valid_like_undo |> Map.put("actor", other_user.ap_id) {:error, cng} = ObjectValidator.validate(bad_actor, []) assert {:actor, {"not the same as object actor", []}} in cng.errors end test "it does not validate if the object is missing", %{valid_like_undo: valid_like_undo} do missing_object = valid_like_undo |> Map.put("object", "https://gensokyo.2hu/objects/1") {:error, cng} = ObjectValidator.validate(missing_object, []) assert {:object, {"can't find object", []}} in cng.errors assert length(cng.errors) == 1 end end describe "likes" do setup do user = insert(:user) {:ok, post_activity} = CommonAPI.post(user, %{"status" => "uguu"}) valid_like = %{ "to" => [user.ap_id], "cc" => [], "type" => "Like", "id" => Utils.generate_activity_id(), "object" => post_activity.data["object"], "actor" => user.ap_id, "context" => "a context" } %{valid_like: valid_like, user: user, post_activity: post_activity} end test "returns ok when called in the ObjectValidator", %{valid_like: valid_like} do {:ok, object, _meta} = ObjectValidator.validate(valid_like, []) assert "id" in Map.keys(object) end test "is valid for a valid object", %{valid_like: valid_like} do assert LikeValidator.cast_and_validate(valid_like).valid? end test "sets the 'to' field to the object actor if no recipients are given", %{ valid_like: valid_like, user: user } do without_recipients = valid_like |> Map.delete("to") {:ok, object, _meta} = ObjectValidator.validate(without_recipients, []) assert object["to"] == [user.ap_id] end test "sets the context field to the context of the object if no context is given", %{ valid_like: valid_like, post_activity: post_activity } do without_context = valid_like |> Map.delete("context") {:ok, object, _meta} = ObjectValidator.validate(without_context, []) assert object["context"] == post_activity.data["context"] end test "it errors when the actor is missing or not known", %{valid_like: valid_like} do without_actor = Map.delete(valid_like, "actor") refute LikeValidator.cast_and_validate(without_actor).valid? with_invalid_actor = Map.put(valid_like, "actor", "invalidactor") refute LikeValidator.cast_and_validate(with_invalid_actor).valid? end test "it errors when the object is missing or not known", %{valid_like: valid_like} do without_object = Map.delete(valid_like, "object") refute LikeValidator.cast_and_validate(without_object).valid? with_invalid_object = Map.put(valid_like, "object", "invalidobject") refute LikeValidator.cast_and_validate(with_invalid_object).valid? end test "it errors when the actor has already like the object", %{ valid_like: valid_like, user: user, post_activity: post_activity } do _like = CommonAPI.favorite(user, post_activity.id) refute LikeValidator.cast_and_validate(valid_like).valid? end test "it works when actor or object are wrapped in maps", %{valid_like: valid_like} do wrapped_like = valid_like |> Map.put("actor", %{"id" => valid_like["actor"]}) |> Map.put("object", %{"id" => valid_like["object"]}) validated = LikeValidator.cast_and_validate(wrapped_like) assert validated.valid? assert {:actor, valid_like["actor"]} in validated.changes assert {:object, valid_like["object"]} in validated.changes end end end