Merge branch 'develop' of git.pleroma.social:pleroma/pleroma into remake-remodel-dms

test/tasks/user_test.exs

@@ -3,9 +3,12 @@
 # SPDX-License-Identifier: AGPL-3.0-only
 
 defmodule Mix.Tasks.Pleroma.UserTest do
+  alias Pleroma.Activity
+  alias Pleroma.Object
   alias Pleroma.Repo
   alias Pleroma.Tests.ObanHelpers
   alias Pleroma.User
+  alias Pleroma.Web.CommonAPI
   alias Pleroma.Web.OAuth.Authorization
   alias Pleroma.Web.OAuth.Token
 
@@ -103,6 +106,28 @@ defmodule Mix.Tasks.Pleroma.UserTest do
       end
     end
 
+    test "a remote user's create activity is deleted when the object has been pruned" do
+      user = insert(:user)
+
+      {:ok, post} = CommonAPI.post(user, %{"status" => "uguu"})
+      object = Object.normalize(post)
+      Object.prune(object)
+
+      with_mock Pleroma.Web.Federator,
+        publish: fn _ -> nil end do
+        Mix.Tasks.Pleroma.User.run(["rm", user.nickname])
+        ObanHelpers.perform_all()
+
+        assert_received {:mix_shell, :info, [message]}
+        assert message =~ " deleted"
+        assert %{deactivated: true} = User.get_by_nickname(user.nickname)
+
+        assert called(Pleroma.Web.Federator.publish(:_))
+      end
+
+      refute Activity.get_by_id(post.id)
+    end
+
     test "no user to delete" do
       Mix.Tasks.Pleroma.User.run(["rm", "nonexistent"])
 

test/web/activity_pub/side_effects_test.exs

@@ -28,15 +28,56 @@ defmodule Pleroma.Web.ActivityPub.SideEffectsTest do
 
       {:ok, op} = CommonAPI.post(other_user, %{"status" => "big oof"})
       {:ok, post} = CommonAPI.post(user, %{"status" => "hey", "in_reply_to_id" => op})
+      {:ok, favorite} = CommonAPI.favorite(user, post.id)
       object = Object.normalize(post)
       {:ok, delete_data, _meta} = Builder.delete(user, object.data["id"])
       {:ok, delete_user_data, _meta} = Builder.delete(user, user.ap_id)
       {:ok, delete, _meta} = ActivityPub.persist(delete_data, local: true)
       {:ok, delete_user, _meta} = ActivityPub.persist(delete_user_data, local: true)
-      %{user: user, delete: delete, post: post, object: object, delete_user: delete_user, op: op}
+
+      %{
+        user: user,
+        delete: delete,
+        post: post,
+        object: object,
+        delete_user: delete_user,
+        op: op,
+        favorite: favorite
+      }
     end
 
     test "it handles object deletions", %{
+      delete: delete,
+      post: post,
+      object: object,
+      user: user,
+      op: op,
+      favorite: favorite
+    } do
+      with_mock Pleroma.Web.ActivityPub.ActivityPub, [:passthrough],
+        stream_out: fn _ -> nil end,
+        stream_out_participations: fn _, _ -> nil end do
+        {:ok, delete, _} = SideEffects.handle(delete)
+        user = User.get_cached_by_ap_id(object.data["actor"])
+
+        assert called(Pleroma.Web.ActivityPub.ActivityPub.stream_out(delete))
+        assert called(Pleroma.Web.ActivityPub.ActivityPub.stream_out_participations(object, user))
+      end
+
+      object = Object.get_by_id(object.id)
+      assert object.data["type"] == "Tombstone"
+      refute Activity.get_by_id(post.id)
+      refute Activity.get_by_id(favorite.id)
+
+      user = User.get_by_id(user.id)
+      assert user.note_count == 0
+
+      object = Object.normalize(op.data["object"], false)
+
+      assert object.data["repliesCount"] == 0
+    end
+
+    test "it handles object deletions when the object itself has been pruned", %{
       delete: delete,
       post: post,
       object: object,

test/web/activity_pub/transmogrifier/delete_handling_test.exs

@@ -44,6 +44,34 @@ defmodule Pleroma.Web.ActivityPub.Transmogrifier.DeleteHandlingTest do
     assert object.data["type"] == "Tombstone"
   end
 
+  test "it works for incoming when the object has been pruned" do
+    activity = insert(:note_activity)
+
+    {:ok, object} =
+      Object.normalize(activity.data["object"])
+      |> Repo.delete()
+
+    Cachex.del(:object_cache, "object:#{object.data["id"]}")
+
+    deleting_user = insert(:user)
+
+    data =
+      File.read!("test/fixtures/mastodon-delete.json")
+      |> Poison.decode!()
+      |> Map.put("actor", deleting_user.ap_id)
+      |> put_in(["object", "id"], activity.data["object"])
+
+    {:ok, %Activity{actor: actor, local: false, data: %{"id" => id}}} =
+      Transmogrifier.handle_incoming(data)
+
+    assert id == data["id"]
+
+    # We delete the Create activity because we base our timelines on it.
+    # This should be changed after we unify objects and activities
+    refute Activity.get_by_id(activity.id)
+    assert actor == deleting_user.ap_id
+  end
+
   test "it fails for incoming deletes with spoofed origin" do
     activity = insert(:note_activity)
     %{ap_id: ap_id} = insert(:user, ap_id: "https://gensokyo.2hu/users/raymoo")

test/web/common_api/common_api_test.exs

@@ -76,6 +76,24 @@ defmodule Pleroma.Web.CommonAPITest do
   end
 
   describe "deletion" do
+    test "it works with pruned objects" do
+      user = insert(:user)
+
+      {:ok, post} = CommonAPI.post(user, %{"status" => "namu amida butsu"})
+
+      Object.normalize(post, false)
+      |> Object.prune()
+
+      with_mock Pleroma.Web.Federator,
+        publish: fn _ -> nil end do
+        assert {:ok, delete} = CommonAPI.delete(post.id, user)
+        assert delete.local
+        assert called(Pleroma.Web.Federator.publish(delete))
+      end
+
+      refute Activity.get_by_id(post.id)
+    end
+
     test "it allows users to delete their posts" do
       user = insert(:user)