Merge d9146bc08e into 74fc4dbacf

app/controllers/api/v1/statuses_controller.rb

@@ -9,6 +9,7 @@ class Api::V1::StatusesController < Api::BaseController
   before_action :set_statuses, only:         [:index]
   before_action :set_status, only:           [:show, :context]
   before_action :set_thread, only:           [:create]
+  before_action :set_quoted_status, only:    [:create]
   before_action :check_statuses_limit, only: [:index]
 
   override_rate_limit_headers :create, family: :statuses
@@ -67,6 +68,7 @@ class Api::V1::StatusesController < Api::BaseController
       current_user.account,
       text: status_params[:status],
       thread: @thread,
+      quoted_status: @quoted_status,
       media_ids: status_params[:media_ids],
       sensitive: status_params[:sensitive],
       spoiler_text: status_params[:spoiler_text],
@@ -138,6 +140,16 @@ class Api::V1::StatusesController < Api::BaseController
     render json: { error: I18n.t('statuses.errors.in_reply_not_found') }, status: 404
   end
 
+  def set_quoted_status
+    return unless Mastodon::Feature.outgoing_quotes_enabled?
+
+    @quoted_status = Status.find(status_params[:quoted_status_id]) if status_params[:quoted_status_id].present?
+    authorize(@quoted_status, :quote?) if @quoted_status.present?
+  rescue ActiveRecord::RecordNotFound, Mastodon::NotPermittedError
+    # TODO: distinguish between non-existing and non-quotable posts
+    render json: { error: I18n.t('statuses.errors.quoted_status_not_found') }, status: 404
+  end
+
   def check_statuses_limit
     raise(Mastodon::ValidationError) if status_ids.size > DEFAULT_STATUSES_LIMIT
   end
@@ -154,6 +166,7 @@ class Api::V1::StatusesController < Api::BaseController
     params.permit(
       :status,
       :in_reply_to_id,
+      :quoted_status_id,
       :sensitive,
       :spoiler_text,
       :visibility,

app/lib/activitypub/activity.rb

@@ -143,6 +143,10 @@ class ActivityPub::Activity
     @follow_request_from_object ||= FollowRequest.find_by(target_account: @account, uri: object_uri) unless object_uri.nil?
   end
 
+  def quote_request_from_object
+    @quote_request_from_object ||= Quote.find_by(quoted_account: @account, activity_uri: object_uri) unless object_uri.nil?
+  end
+
   def follow_from_object
     @follow_from_object ||= ::Follow.find_by(target_account: @account, uri: object_uri) unless object_uri.nil?
   end

app/lib/activitypub/activity/accept.rb

@@ -4,10 +4,13 @@ class ActivityPub::Activity::Accept < ActivityPub::Activity
   def perform
     return accept_follow_for_relay if relay_follow?
     return accept_follow!(follow_request_from_object) unless follow_request_from_object.nil?
+    return accept_quote!(quote_request_from_object) unless quote_request_from_object.nil?
 
     case @object['type']
     when 'Follow'
       accept_embedded_follow
+    when 'QuoteRequest'
+      accept_embedded_quote_request
     end
   end
 
@@ -31,6 +34,32 @@ class ActivityPub::Activity::Accept < ActivityPub::Activity
     RemoteAccountRefreshWorker.perform_async(request.target_account_id) if is_first_follow
   end
 
+  def accept_embedded_quote_request
+    quoted_status_uri = value_or_id(@object['object'])
+    quoting_status_uri = value_or_id(@object['instrument'])
+    approval_uri = value_or_id(first_of_value(@json['result']))
+    return if quoted_status_uri.nil? || quoting_status_uri.nil? || approval_uri.nil?
+
+    quoting_status = status_from_uri(quoting_status_uri)
+    return unless quoting_status.local?
+
+    quoted_status = status_from_uri(quoted_status_uri)
+    return unless quoted_status.account == @account && quoting_status.quote.quoted_status == quoted_status
+
+    accept_quote!(quoting_status.quote)
+  end
+
+  def accept_quote!(quote)
+    approval_uri = value_or_id(first_of_value(@json['result']))
+    return if unsupported_uri_scheme?(approval_uri) || quote.quoted_account != @account || !quote.status.local?
+
+    # TODO: should this go through `ActivityPub::VerifyQuoteService`?
+    quote.update!(state: :accepted, approval_uri: approval_uri)
+
+    DistributionWorker.perform_async(quote.status_id, { 'update' => true })
+    ActivityPub::StatusUpdateDistributionWorker.perform_async(quote.status_id, { 'updated_at' => Time.now.utc.iso8601 })
+  end
+
   def accept_follow_for_relay
     relay.update!(state: :accepted)
   end

app/lib/activitypub/activity/reject.rb

@@ -5,10 +5,13 @@ class ActivityPub::Activity::Reject < ActivityPub::Activity
     return reject_follow_for_relay if relay_follow?
     return follow_request_from_object.reject! unless follow_request_from_object.nil?
     return UnfollowService.new.call(follow_from_object.account, @account) unless follow_from_object.nil?
+    return reject_quote!(quote_request_from_object) unless quote_request_from_object.nil?
 
     case @object['type']
     when 'Follow'
       reject_embedded_follow
+    when 'QuoteRequest'
+      reject_embedded_quote
     end
   end
 
@@ -29,6 +32,28 @@ class ActivityPub::Activity::Reject < ActivityPub::Activity
     relay.update!(state: :rejected)
   end
 
+  def reject_embedded_quote
+    quoted_status_uri = value_or_id(@object['object'])
+    quoting_status_uri = value_or_id(@object['instrument'])
+    approval_uri = value_or_id(@json['instrument'])
+    return if quoted_status_uri.nil? || quoted_uri.nil? || approval_uri.nil?
+
+    quoting_status = status_from_uri(quoting_status_uri)
+    return unless quoting_status.local?
+
+    quoted_status = status_from_uri(quoted_status_uri)
+    return unless quoted_status.account == @account && quoting_status.quote.quoted_status == quoted_status
+
+    reject_quote!(quoting_status.quote)
+  end
+
+  def reject_quote!(quote)
+    return unless quote.quoted_account == @account && quote.status.local?
+
+    # TODO: broadcast an update?
+    quote.reject!
+  end
+
   def relay
     @relay ||= Relay.find_by(follow_activity_id: object_uri) unless object_uri.nil?
   end

app/lib/activitypub/case_transform.rb

@@ -12,9 +12,7 @@ module ActivityPub::CaseTransform
       when Hash then value.deep_transform_keys! { |key| camel_lower(key) }
       when Symbol then camel_lower(value.to_s).to_sym
       when String
-        camel_lower_cache[value] ||= if value.start_with?('_:')
+        camel_lower_cache[value] ||= if value.start_with?('_') || LanguagesHelper::ISO_639_1_REGIONAL.key?(value.to_sym)
-                                       "_:#{value.delete_prefix('_:').underscore.camelize(:lower)}"
-                                     elsif LanguagesHelper::ISO_639_1_REGIONAL.key?(value.to_sym)
                                        value
                                      else
                                        value.underscore.camelize(:lower)

app/serializers/activitypub/note_serializer.rb

@@ -3,7 +3,7 @@
 class ActivityPub::NoteSerializer < ActivityPub::Serializer
   include FormattingHelper
 
-  context_extensions :atom_uri, :conversation, :sensitive, :voters_count
+  context_extensions :atom_uri, :conversation, :sensitive, :voters_count, :quotes
 
   attributes :id, :type, :summary,
              :in_reply_to, :published, :url,
@@ -30,6 +30,11 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer
 
   attribute :voters_count, if: :poll_and_voters_count?
 
+  attribute :quote, if: :quote?
+  attribute :quote, key: :_misskey_quote, if: :quote?
+  attribute :quote, key: :quote_uri, if: :quote?
+  attribute :quote_authorization, if: :quote_authorization?
+
   def id
     ActivityPub::TagManager.instance.uri_for(object)
   end
@@ -194,6 +199,24 @@ class ActivityPub::NoteSerializer < ActivityPub::Serializer
     object.preloadable_poll&.voters_count
   end
 
+  def quote?
+    object.quote&.present?
+  end
+
+  def quote_authorization?
+    object.quote&.approval_uri.present?
+  end
+
+  def quote
+    # TODO: handle inlining self-quotes
+    ActivityPub::TagManager.instance.uri_for(object.quote.quoted_status)
+  end
+
+  def quote_authorization
+    # TODO: approval of local quotes may work differently, perhaps?
+    object.quote.approval_uri
+  end
+
   class MediaAttachmentSerializer < ActivityPub::Serializer
     context_extensions :blurhash, :focal_point
 

app/services/post_status_service.rb

@@ -101,9 +101,6 @@ class PostStatusService < BaseService
       # TODO: produce a QuoteAuthorization
       status.quote.accept!
     end
-
-    # TODO: the following has yet to be implemented:
-    # - send a QuoteRequest for quotes of remote users
   end
 
   def safeguard_mentions!(status)
@@ -147,6 +144,7 @@ class PostStatusService < BaseService
     DistributionWorker.perform_async(@status.id)
     ActivityPub::DistributionWorker.perform_async(@status.id)
     PollExpirationNotifyWorker.perform_at(@status.poll.expires_at, @status.poll.id) if @status.poll
+    ActivityPub::QuoteRequestWorker.perform_async(@status.quote.id) if @status.quote&.quoted_status.present? && !@status.quote&.quoted_status&.local?
   end
 
   def validate_media!

app/workers/activitypub/quote_request_worker.rb

@@ -0,0 +1,22 @@
+# frozen_string_literal: true
+
+class ActivityPub::QuoteRequestWorker < ActivityPub::RawDistributionWorker
+  def perform(quote_id)
+    @quote = Quote.find(quote_id)
+    @account = @quote.account
+
+    distribute!
+  rescue ActiveRecord::RecordNotFound
+    true
+  end
+
+  protected
+
+  def inboxes
+    @inboxes ||= [@quote.quoted_account&.inbox_url].compact
+  end
+
+  def payload
+    @payload ||= Oj.dump(serialize_payload(@quote, ActivityPub::QuoteRequestSerializer, signer: @account))
+  end
+end

app/workers/activitypub/status_update_distribution_worker.rb

@@ -17,10 +17,10 @@ class ActivityPub::StatusUpdateDistributionWorker < ActivityPub::DistributionWor
 
   def activity
     ActivityPub::ActivityPresenter.new(
-      id: [ActivityPub::TagManager.instance.uri_for(@status), '#updates/', @status.edited_at.to_i].join,
+      id: [ActivityPub::TagManager.instance.uri_for(@status), '#updates/', @options[:updated_at]&.to_datetime&.to_i || @status.edited_at.to_i].join,
       type: 'Update',
       actor: ActivityPub::TagManager.instance.uri_for(@status.account),
-      published: @status.edited_at,
+      published: @options[:updated_at]&.to_datetime || @status.edited_at,
       to: ActivityPub::TagManager.instance.to(@status),
       cc: ActivityPub::TagManager.instance.cc(@status),
       virtual_object: @status

config/locales/en.yml

@@ -1873,6 +1873,7 @@ en:
     edited_at_html: Edited %{date}
     errors:
       in_reply_not_found: The post you are trying to reply to does not appear to exist.
+      quoted_status_not_found: The post you are trying to quote does not appear to exist.
     over_character_limit: character limit of %{max} exceeded
     pin_errors:
       direct: Posts that are only visible to mentioned users cannot be pinned

spec/lib/activitypub/activity/accept_spec.rb

@@ -3,7 +3,7 @@
 require 'rails_helper'
 
 RSpec.describe ActivityPub::Activity::Accept do
-  let(:sender)    { Fabricate(:account) }
+  let(:sender)    { Fabricate(:account, domain: 'example.com') }
   let(:recipient) { Fabricate(:account) }
 
   describe '#perform' do
@@ -48,5 +48,128 @@ RSpec.describe ActivityPub::Activity::Accept do
         end
       end
     end
+
+    context 'with a QuoteRequest' do
+      let(:status) { Fabricate(:status, account: recipient) }
+      let(:quoted_status) { Fabricate(:status, account: sender) }
+      let(:quote) { Fabricate(:quote, status: status, quoted_status: quoted_status) }
+      let(:approval_uri) { "https://#{sender.domain}/approvals/1" }
+
+      let(:json) do
+        {
+          '@context': [
+            'https://www.w3.org/ns/activitystreams',
+            {
+              QuoteRequest: 'https://w3id.org/fep/044f#QuoteRequest',
+            },
+          ],
+          id: 'foo',
+          type: 'Accept',
+          actor: ActivityPub::TagManager.instance.uri_for(sender),
+          object: {
+            id: quote.activity_uri,
+            type: 'QuoteRequest',
+            actor: ActivityPub::TagManager.instance.uri_for(recipient),
+            object: ActivityPub::TagManager.instance.uri_for(quoted_status),
+            instrument: ActivityPub::TagManager.instance.uri_for(status),
+          },
+          result: approval_uri,
+        }.with_indifferent_access
+      end
+
+      it 'marks the quote as approved and distribute an update' do
+        expect { subject.perform }
+          .to change { quote.reload.accepted? }.from(false).to(true)
+          .and change { quote.reload.approval_uri }.to(approval_uri)
+        expect(DistributionWorker)
+          .to have_enqueued_sidekiq_job(status.id, { 'update' => true })
+        expect(ActivityPub::StatusUpdateDistributionWorker)
+          .to have_enqueued_sidekiq_job(status.id, { 'updated_at' => be_a(String) })
+      end
+
+      context 'when the quoted status is not from the sender of the Accept' do
+        let(:quoted_status) { Fabricate(:status, account: Fabricate(:account, domain: 'example.com')) }
+
+        it 'does not mark the quote as approved and does not distribute an update' do
+          expect { subject.perform }
+            .to not_change { quote.reload.accepted? }.from(false)
+            .and not_change { quote.reload.approval_uri }.from(nil)
+          expect(DistributionWorker)
+            .to_not have_enqueued_sidekiq_job(status.id, { 'update' => true })
+          expect(ActivityPub::StatusUpdateDistributionWorker)
+            .to_not have_enqueued_sidekiq_job(status.id, anything)
+        end
+      end
+
+      context 'when the quoting status is from an unrelated user' do
+        let(:status) { Fabricate(:status, account: Fabricate(:account, domain: 'foobar.com')) }
+
+        it 'does not mark the quote as approved and does not distribute an update' do
+          expect { subject.perform }
+            .to not_change { quote.reload.accepted? }.from(false)
+            .and not_change { quote.reload.approval_uri }.from(nil)
+          expect(DistributionWorker)
+            .to_not have_enqueued_sidekiq_job(status.id, { 'update' => true })
+          expect(ActivityPub::StatusUpdateDistributionWorker)
+            .to_not have_enqueued_sidekiq_job(status.id, anything)
+        end
+      end
+
+      context 'when approval_uri is missing' do
+        let(:approval_uri) { nil }
+
+        it 'does not mark the quote as approved and does not distribute an update' do
+          expect { subject.perform }
+            .to not_change { quote.reload.accepted? }.from(false)
+            .and not_change { quote.reload.approval_uri }.from(nil)
+          expect(DistributionWorker)
+            .to_not have_enqueued_sidekiq_job(status.id, { 'update' => true })
+          expect(ActivityPub::StatusUpdateDistributionWorker)
+            .to_not have_enqueued_sidekiq_job(status.id, anything)
+        end
+      end
+
+      context 'when the QuoteRequest is referenced by its identifier' do
+        let(:json) do
+          {
+            '@context': [
+              'https://www.w3.org/ns/activitystreams',
+              {
+                QuoteRequest: 'https://w3id.org/fep/044f#QuoteRequest',
+              },
+            ],
+            id: 'foo',
+            type: 'Accept',
+            actor: ActivityPub::TagManager.instance.uri_for(sender),
+            object: quote.activity_uri,
+            result: approval_uri,
+          }.with_indifferent_access
+        end
+
+        it 'marks the quote as approved and distribute an update' do
+          expect { subject.perform }
+            .to change { quote.reload.accepted? }.from(false).to(true)
+            .and change { quote.reload.approval_uri }.to(approval_uri)
+          expect(DistributionWorker)
+            .to have_enqueued_sidekiq_job(status.id, { 'update' => true })
+          expect(ActivityPub::StatusUpdateDistributionWorker)
+            .to have_enqueued_sidekiq_job(status.id, { 'updated_at' => be_a(String) })
+        end
+
+        context 'when approval_uri is missing' do
+          let(:approval_uri) { nil }
+
+          it 'does not mark the quote as approved and does not distribute an update' do
+            expect { subject.perform }
+              .to not_change { quote.reload.accepted? }.from(false)
+              .and not_change { quote.reload.approval_uri }.from(nil)
+            expect(DistributionWorker)
+              .to_not have_enqueued_sidekiq_job(status.id, { 'update' => true })
+            expect(ActivityPub::StatusUpdateDistributionWorker)
+              .to_not have_enqueued_sidekiq_job(status.id, anything)
+          end
+        end
+      end
+    end
   end
 end

spec/lib/activitypub/activity/reject_spec.rb

@@ -125,5 +125,27 @@ RSpec.describe ActivityPub::Activity::Reject do
         expect(relay.reload.rejected?).to be true
       end
     end
+
+    context 'with a QuoteRequest' do
+      let(:status) { Fabricate(:status, account: recipient) }
+      let(:quoted_status) { Fabricate(:status, account: sender) }
+      let(:quote) { Fabricate(:quote, status: status, quoted_status: quoted_status, activity_uri: 'https://abc-123/456') }
+      let(:approval_uri) { "https://#{sender.domain}/approvals/1" }
+
+      let(:object_json) do
+        {
+          id: 'https://abc-123/456',
+          type: 'QuoteRequest',
+          actor: ActivityPub::TagManager.instance.uri_for(recipient),
+          object: ActivityPub::TagManager.instance.uri_for(quoted_status),
+          instrument: ActivityPub::TagManager.instance.uri_for(status),
+        }.with_indifferent_access
+      end
+
+      it 'marks the quote as rejected' do
+        expect { subject.perform }
+          .to change { quote.reload.rejected? }.from(false).to(true)
+      end
+    end
   end
 end

spec/requests/api/v1/statuses_spec.rb

@@ -158,6 +158,27 @@ RSpec.describe '/api/v1/statuses' do
         end
       end
 
+      context 'with a self-quote post', feature: :outgoing_quotes do
+        let(:quoted_status) { Fabricate(:status, account: user.account) }
+        let(:params) do
+          {
+            status: 'Hello world, this is a self-quote',
+            quoted_status_id: quoted_status.id,
+          }
+        end
+
+        it 'returns a quote post, as well as rate limit headers', :aggregate_failures do
+          subject
+
+          expect(response).to have_http_status(200)
+          expect(response.content_type)
+            .to start_with('application/json')
+          expect(response.parsed_body[:quote]).to be_present
+          expect(response.headers['X-RateLimit-Limit']).to eq RateLimiter::FAMILIES[:statuses][:limit].to_s
+          expect(response.headers['X-RateLimit-Remaining']).to eq (RateLimiter::FAMILIES[:statuses][:limit] - 1).to_s
+        end
+      end
+
       context 'with a safeguard' do
         let!(:alice) { Fabricate(:account, username: 'alice') }
         let!(:bob)   { Fabricate(:account, username: 'bob') }

spec/serializers/activitypub/note_serializer_spec.rb

@@ -41,4 +41,20 @@ RSpec.describe ActivityPub::NoteSerializer do
       .and(not_include(reply_by_other_first.uri)) # Replies from others
       .and(not_include(reply_by_account_visibility_direct.uri)) # Replies with direct visibility
   end
+
+  context 'with a quote' do
+    let(:quoted_status) { Fabricate(:status) }
+    let(:approval_uri) { 'https://example.com/foo/bar' }
+    let!(:quote) { Fabricate(:quote, status: parent, quoted_status: quoted_status, approval_uri: approval_uri) }
+
+    it 'has the expected shape' do
+      expect(subject).to include({
+        'type' => 'Note',
+        'quote' => ActivityPub::TagManager.instance.uri_for(quote.quoted_status),
+        'quoteUri' => ActivityPub::TagManager.instance.uri_for(quote.quoted_status),
+        '_misskey_quote' => ActivityPub::TagManager.instance.uri_for(quote.quoted_status),
+        'quoteAuthorization' => approval_uri,
+      })
+    end
+  end
 end

spec/services/post_status_service_spec.rb

@@ -291,6 +291,14 @@ RSpec.describe PostStatusService do
     )
   end
 
+  it 'correctly requests a quote for remote posts' do
+    account = Fabricate(:account)
+    quoted_status = Fabricate(:status, account: Fabricate(:account, domain: 'example.com'))
+
+    expect { subject.call(account, text: 'test', quoted_status: quoted_status) }
+      .to enqueue_sidekiq_job(ActivityPub::QuoteRequestWorker)
+  end
+
   it 'returns existing status when used twice with idempotency key' do
     account = Fabricate(:account)
     status1 = subject.call(account, text: 'test', idempotency: 'meepmeep')

spec/workers/activitypub/quote_request_worker_spec.rb

@@ -0,0 +1,30 @@
+# frozen_string_literal: true
+
+require 'rails_helper'
+
+RSpec.describe ActivityPub::QuoteRequestWorker do
+  subject { described_class.new }
+
+  let(:quoted_account) { Fabricate(:account, inbox_url: 'http://example.com', domain: 'example.com') }
+  let(:quoted_status) { Fabricate(:status, account: quoted_account) }
+  let(:status) { Fabricate(:status, text: 'foo') }
+  let(:quote) { Fabricate(:quote, status: status, quoted_status: quoted_status, activity_uri: 'TODO') } # TODO: activity URI
+
+  describe '#perform' do
+    it 'sends the expected QuoteRequest activity' do
+      subject.perform(quote.id)
+
+      expect(ActivityPub::DeliveryWorker)
+        .to have_enqueued_sidekiq_job(match_object_shape, quote.account_id, 'http://example.com', {})
+    end
+
+    def match_object_shape
+      match_json_values(
+        type: 'QuoteRequest',
+        actor: ActivityPub::TagManager.instance.uri_for(quote.account),
+        object: ActivityPub::TagManager.instance.uri_for(quoted_status),
+        instrument: anything # TODO: inline post in request?
+      )
+    end
+  end
+end

spec/workers/activitypub/status_update_distribution_worker_spec.rb

@@ -9,36 +9,64 @@ RSpec.describe ActivityPub::StatusUpdateDistributionWorker do
   let(:follower) { Fabricate(:account, protocol: :activitypub, inbox_url: 'http://example.com', domain: 'example.com') }
 
   describe '#perform' do
-    before do
+    context 'with an explicitly edited status' do
-      follower.follow!(status.account)
-
-      status.snapshot!
-      status.text = 'bar'
-      status.edited_at = Time.now.utc
-      status.snapshot!
-      status.save!
-    end
-
-    context 'with public status' do
       before do
-        status.update(visibility: :public)
+        follower.follow!(status.account)
+
+        status.snapshot!
+        status.text = 'bar'
+        status.edited_at = Time.now.utc
+        status.snapshot!
+        status.save!
       end
 
-      it 'delivers to followers' do
+      context 'with public status' do
-        expect_push_bulk_to_match(ActivityPub::DeliveryWorker, [[match_json_values(type: 'Update'), status.account.id, 'http://example.com', anything]]) do
+        before do
-          subject.perform(status.id)
+          status.update(visibility: :public)
+        end
+
+        it 'delivers to followers' do
+          expect { subject.perform(status.id) }
+            .to enqueue_sidekiq_job(ActivityPub::DeliveryWorker).with(match_json_values(type: 'Update'), status.account_id, 'http://example.com', anything)
+        end
+      end
+
+      context 'with private status' do
+        before do
+          status.update(visibility: :private)
+        end
+
+        it 'delivers to followers' do
+          expect { subject.perform(status.id) }
+            .to enqueue_sidekiq_job(ActivityPub::DeliveryWorker).with(match_json_values(type: 'Update'), status.account_id, 'http://example.com', anything)
         end
       end
     end
 
-    context 'with private status' do
+    context 'with an implicitly edited status' do
       before do
-        status.update(visibility: :private)
+        follower.follow!(status.account)
       end
 
-      it 'delivers to followers' do
+      context 'with public status' do
-        expect_push_bulk_to_match(ActivityPub::DeliveryWorker, [[match_json_values(type: 'Update'), status.account.id, 'http://example.com', anything]]) do
+        before do
-          subject.perform(status.id)
+          status.update(visibility: :public)
+        end
+
+        it 'delivers to followers' do
+          expect { subject.perform(status.id, { 'updated_at' => Time.now.utc.iso8601 }) }
+            .to enqueue_sidekiq_job(ActivityPub::DeliveryWorker).with(match_json_values(type: 'Update'), status.account_id, 'http://example.com', anything)
+        end
+      end
+
+      context 'with private status' do
+        before do
+          status.update(visibility: :private)
+        end
+
+        it 'delivers to followers' do
+          expect { subject.perform(status.id, { 'updated_at' => Time.now.utc.iso8601 }) }
+            .to enqueue_sidekiq_job(ActivityPub::DeliveryWorker).with(match_json_values(type: 'Update'), status.account_id, 'http://example.com', anything)
         end
       end
     end