tests for Pleroma.Web.ActivityPub.Publisher

lib/pleroma/user.ex

@@ -586,12 +586,23 @@ def get_followers_query(user, page) do
   @spec get_followers_query(User.t()) :: Ecto.Query.t()
   def get_followers_query(user), do: get_followers_query(user, nil)
 
+  @spec get_followers(User.t(), pos_integer()) :: {:ok, list(User.t())}
   def get_followers(user, page \\ nil) do
     q = get_followers_query(user, page)
 
     {:ok, Repo.all(q)}
   end
 
+  @spec get_external_followers(User.t(), pos_integer()) :: {:ok, list(User.t())}
+  def get_external_followers(user, page \\ nil) do
+    q =
+      user
+      |> get_followers_query(page)
+      |> User.Query.build(%{external: true})
+
+    {:ok, Repo.all(q)}
+  end
+
   def get_followers_ids(user, page \\ nil) do
     q = get_followers_query(user, page)
 

lib/pleroma/web/activity_pub/publisher.ex

@@ -97,13 +97,13 @@ defp should_federate?(inbox, public) do
     end
   end
 
+  @spec recipients(User.t(), Activity.t()) :: list(User.t()) | []
   defp recipients(actor, activity) do
-    followers =
+    {:ok, followers} =
       if actor.follower_address in activity.recipients do
-        {:ok, followers} = User.get_followers(actor)
+        User.get_external_followers(actor)
-        Enum.filter(followers, &(!&1.local))
       else
-        []
+        {:ok, []}
       end
 
     Pleroma.Web.Salmon.remote_users(actor, activity) ++ followers

lib/pleroma/web/activity_pub/visibility.ex

@@ -8,14 +8,14 @@ defmodule Pleroma.Web.ActivityPub.Visibility do
   alias Pleroma.Repo
   alias Pleroma.User
 
+  @public "https://www.w3.org/ns/activitystreams#Public"
+
+  @spec is_public?(Object.t() | Activity.t() | map()) :: boolean()
   def is_public?(%Object{data: %{"type" => "Tombstone"}}), do: false
   def is_public?(%Object{data: data}), do: is_public?(data)
   def is_public?(%Activity{data: data}), do: is_public?(data)
   def is_public?(%{"directMessage" => true}), do: false
-
+  def is_public?(data), do: @public in (data["to"] ++ (data["cc"] || []))
-  def is_public?(data) do
-    "https://www.w3.org/ns/activitystreams#Public" in (data["to"] ++ (data["cc"] || []))
-  end
 
   def is_private?(activity) do
     with false <- is_public?(activity),
@@ -69,15 +69,14 @@ def entire_thread_visible_for_user?(%Activity{} = activity, %User{} = user) do
   end
 
   def get_visibility(object) do
-    public = "https://www.w3.org/ns/activitystreams#Public"
     to = object.data["to"] || []
     cc = object.data["cc"] || []
 
     cond do
-      public in to ->
+      @public in to ->
         "public"
 
-      public in cc ->
+      @public in cc ->
         "unlisted"
 
       # this should use the sql for the object's activity

test/support/factory.ex

@@ -118,9 +118,11 @@ def direct_note_activity_factory do
   def note_activity_factory(attrs \\ %{}) do
     user = attrs[:user] || insert(:user)
     note = attrs[:note] || insert(:note, user: user)
-    attrs = Map.drop(attrs, [:user, :note])
+    data_attrs = attrs[:data_attrs] || %{}
+    attrs = Map.drop(attrs, [:user, :note, :data_attrs])
 
-    data = %{
+    data =
+      %{
         "id" => Pleroma.Web.ActivityPub.Utils.generate_activity_id(),
         "type" => "Create",
         "actor" => note.data["actor"],
@@ -129,6 +131,7 @@ def note_activity_factory(attrs \\ %{}) do
         "published" => DateTime.utc_now() |> DateTime.to_iso8601(),
         "context" => note.data["context"]
       }
+      |> Map.merge(data_attrs)
 
     %Pleroma.Activity{
       data: data,

test/web/activity_pub/activity_pub_test.exs

@@ -6,11 +6,9 @@ defmodule Pleroma.Web.ActivityPub.ActivityPubTest do
   use Pleroma.DataCase
   alias Pleroma.Activity
   alias Pleroma.Builders.ActivityBuilder
-  alias Pleroma.Instances
   alias Pleroma.Object
   alias Pleroma.User
   alias Pleroma.Web.ActivityPub.ActivityPub
-  alias Pleroma.Web.ActivityPub.Publisher
   alias Pleroma.Web.ActivityPub.Utils
   alias Pleroma.Web.CommonAPI
 
@@ -1083,113 +1081,6 @@ test "it can create a Flag activity" do
            } = activity
   end
 
-  describe "publish_one/1" do
-    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is not specified",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      assert called(Instances.set_reachable(inbox))
-    end
-
-    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is set",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} =
-               Publisher.publish_one(%{
-                 inbox: inbox,
-                 json: "{}",
-                 actor: actor,
-                 id: 1,
-                 unreachable_since: NaiveDateTime.utc_now()
-               })
-
-      assert called(Instances.set_reachable(inbox))
-    end
-
-    test_with_mock "does NOT call `Instances.set_reachable` on successful federation if `unreachable_since` is nil",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} =
-               Publisher.publish_one(%{
-                 inbox: inbox,
-                 json: "{}",
-                 actor: actor,
-                 id: 1,
-                 unreachable_since: nil
-               })
-
-      refute called(Instances.set_reachable(inbox))
-    end
-
-    test_with_mock "calls `Instances.set_unreachable` on target inbox on non-2xx HTTP response code",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://404.site/users/nick1/inbox"
-
-      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      assert called(Instances.set_unreachable(inbox))
-    end
-
-    test_with_mock "it calls `Instances.set_unreachable` on target inbox on request error of any kind",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://connrefused.site/users/nick1/inbox"
-
-      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      assert called(Instances.set_unreachable(inbox))
-    end
-
-    test_with_mock "does NOT call `Instances.set_unreachable` if target is reachable",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://200.site/users/nick1/inbox"
-
-      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
-
-      refute called(Instances.set_unreachable(inbox))
-    end
-
-    test_with_mock "does NOT call `Instances.set_unreachable` if target instance has non-nil `unreachable_since`",
-                   Instances,
-                   [:passthrough],
-                   [] do
-      actor = insert(:user)
-      inbox = "http://connrefused.site/users/nick1/inbox"
-
-      assert {:error, _} =
-               Publisher.publish_one(%{
-                 inbox: inbox,
-                 json: "{}",
-                 actor: actor,
-                 id: 1,
-                 unreachable_since: NaiveDateTime.utc_now()
-               })
-
-      refute called(Instances.set_unreachable(inbox))
-    end
-  end
-
   test "fetch_activities/2 returns activities addressed to a list " do
     user = insert(:user)
     member = insert(:user)

test/web/activity_pub/publisher_test.exs

@@ -6,12 +6,20 @@ defmodule Pleroma.Web.ActivityPub.PublisherTest do
   use Pleroma.DataCase
 
   import Pleroma.Factory
+  import Tesla.Mock
+  import Mock
 
   alias Pleroma.Activity
+  alias Pleroma.Instances
   alias Pleroma.Web.ActivityPub.Publisher
 
   @as_public "https://www.w3.org/ns/activitystreams#Public"
 
+  setup do
+    mock(fn env -> apply(HttpRequestMock, :request, [env]) end)
+    :ok
+  end
+
   describe "determine_inbox/2" do
     test "it returns sharedInbox for messages involving as:Public in to" do
       user =
@@ -109,4 +117,150 @@ test "it returns inbox for messages involving single recipients in total" do
       assert Publisher.determine_inbox(activity, user) == "http://example.com/personal-inbox"
     end
   end
+
+  describe "publish_one/1" do
+    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is not specified",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      assert called(Instances.set_reachable(inbox))
+    end
+
+    test_with_mock "calls `Instances.set_reachable` on successful federation if `unreachable_since` is set",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} =
+               Publisher.publish_one(%{
+                 inbox: inbox,
+                 json: "{}",
+                 actor: actor,
+                 id: 1,
+                 unreachable_since: NaiveDateTime.utc_now()
+               })
+
+      assert called(Instances.set_reachable(inbox))
+    end
+
+    test_with_mock "does NOT call `Instances.set_reachable` on successful federation if `unreachable_since` is nil",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} =
+               Publisher.publish_one(%{
+                 inbox: inbox,
+                 json: "{}",
+                 actor: actor,
+                 id: 1,
+                 unreachable_since: nil
+               })
+
+      refute called(Instances.set_reachable(inbox))
+    end
+
+    test_with_mock "calls `Instances.set_unreachable` on target inbox on non-2xx HTTP response code",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://404.site/users/nick1/inbox"
+
+      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      assert called(Instances.set_unreachable(inbox))
+    end
+
+    test_with_mock "it calls `Instances.set_unreachable` on target inbox on request error of any kind",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://connrefused.site/users/nick1/inbox"
+
+      assert {:error, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      assert called(Instances.set_unreachable(inbox))
+    end
+
+    test_with_mock "does NOT call `Instances.set_unreachable` if target is reachable",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://200.site/users/nick1/inbox"
+
+      assert {:ok, _} = Publisher.publish_one(%{inbox: inbox, json: "{}", actor: actor, id: 1})
+
+      refute called(Instances.set_unreachable(inbox))
+    end
+
+    test_with_mock "does NOT call `Instances.set_unreachable` if target instance has non-nil `unreachable_since`",
+                   Instances,
+                   [:passthrough],
+                   [] do
+      actor = insert(:user)
+      inbox = "http://connrefused.site/users/nick1/inbox"
+
+      assert {:error, _} =
+               Publisher.publish_one(%{
+                 inbox: inbox,
+                 json: "{}",
+                 actor: actor,
+                 id: 1,
+                 unreachable_since: NaiveDateTime.utc_now()
+               })
+
+      refute called(Instances.set_unreachable(inbox))
+    end
+  end
+
+  describe "publish/2" do
+    test_with_mock "publishes an activity with BCC to all relevant peers.",
+                   Pleroma.Web.Federator.Publisher,
+                   [:passthrough],
+                   [] do
+      follower =
+        insert(:user,
+          local: false,
+          info: %{
+            ap_enabled: true,
+            source_data: %{"inbox" => "https://domain.com/users/nick1/inbox"}
+          }
+        )
+
+      actor = insert(:user, follower_address: follower.ap_id)
+      user = insert(:user)
+
+      {:ok, _follower_one} = Pleroma.User.follow(follower, actor)
+      actor = refresh_record(actor)
+
+      note_activity =
+        insert(:note_activity,
+          recipients: [follower.ap_id],
+          data_attrs: %{"bcc" => [user.ap_id]}
+        )
+
+      res = Publisher.publish(actor, note_activity)
+      assert res == :ok
+
+      assert called(
+               Pleroma.Web.Federator.Publisher.enqueue_one(Publisher, %{
+                 inbox: "https://domain.com/users/nick1/inbox",
+                 actor: actor,
+                 id: note_activity.data["id"]
+               })
+             )
+    end
+  end
 end

test/web/federator_test.exs

@@ -22,6 +22,15 @@ defmodule Pleroma.Web.FederatorTest do
     :ok
   end
 
+  describe "Publisher.perform" do
+    test "call `perform` with unknown task" do
+      assert {
+               :error,
+               "Don't know what to do with this"
+             } = Pleroma.Web.Federator.Publisher.perform("test", :ok, :ok)
+    end
+  end
+
   describe "Publish an activity" do
     setup do
       user = insert(:user)