Merge remote-tracking branch 'parent/stable-4.2' into kb-draft-5.14-lts

spec/services/activitypub/fetch_featured_collection_service_spec.rb

@@ -31,7 +31,7 @@ RSpec.describe ActivityPub::FetchFeaturedCollectionService, type: :service do
     }
   end
 
-  let(:status_json_pinned_unknown_unreachable) do
+  let(:status_json_pinned_unknown_reachable) do
     {
       '@context': 'https://www.w3.org/ns/activitystreams',
       type: 'Note',
@@ -65,7 +65,7 @@ RSpec.describe ActivityPub::FetchFeaturedCollectionService, type: :service do
       stub_request(:get, 'https://example.com/account/pinned/known').to_return(status: 200, body: Oj.dump(status_json_pinned_known))
       stub_request(:get, 'https://example.com/account/pinned/unknown-inlined').to_return(status: 200, body: Oj.dump(status_json_pinned_unknown_inlined))
       stub_request(:get, 'https://example.com/account/pinned/unknown-unreachable').to_return(status: 404)
-      stub_request(:get, 'https://example.com/account/pinned/unknown-reachable').to_return(status: 200, body: Oj.dump(status_json_pinned_unknown_unreachable))
+      stub_request(:get, 'https://example.com/account/pinned/unknown-reachable').to_return(status: 200, body: Oj.dump(status_json_pinned_unknown_reachable))
 
       subject.call(actor, note: true, hashtag: false)
     end
@@ -103,6 +103,21 @@ RSpec.describe ActivityPub::FetchFeaturedCollectionService, type: :service do
       end
 
       it_behaves_like 'sets pinned posts'
+
+      context 'when there is a single item, with the array compacted away' do
+        let(:items) { 'https://example.com/account/pinned/unknown-reachable' }
+
+        before do
+          stub_request(:get, 'https://example.com/account/pinned/unknown-reachable').to_return(status: 200, body: Oj.dump(status_json_pinned_unknown_reachable))
+          subject.call(actor, note: true, hashtag: false)
+        end
+
+        it 'sets expected posts as pinned posts' do
+          expect(actor.pinned_statuses.pluck(:uri)).to contain_exactly(
+            'https://example.com/account/pinned/unknown-reachable'
+          )
+        end
+      end
     end
 
     context 'when the endpoint is a paginated Collection' do
@@ -124,6 +139,21 @@ RSpec.describe ActivityPub::FetchFeaturedCollectionService, type: :service do
       end
 
       it_behaves_like 'sets pinned posts'
+
+      context 'when there is a single item, with the array compacted away' do
+        let(:items) { 'https://example.com/account/pinned/unknown-reachable' }
+
+        before do
+          stub_request(:get, 'https://example.com/account/pinned/unknown-reachable').to_return(status: 200, body: Oj.dump(status_json_pinned_unknown_reachable))
+          subject.call(actor, note: true, hashtag: false)
+        end
+
+        it 'sets expected posts as pinned posts' do
+          expect(actor.pinned_statuses.pluck(:uri)).to contain_exactly(
+            'https://example.com/account/pinned/unknown-reachable'
+          )
+        end
+      end
     end
   end
 end

spec/services/activitypub/fetch_replies_service_spec.rb

@@ -34,6 +34,18 @@ RSpec.describe ActivityPub::FetchRepliesService, type: :service do
 
   describe '#call' do
     context 'when the payload is a Collection with inlined replies' do
+      context 'when there is a single reply, with the array compacted away' do
+        let(:items) { 'http://example.com/self-reply-1' }
+
+        it 'queues the expected worker' do
+          allow(FetchReplyWorker).to receive(:push_bulk)
+
+          subject.call(status, payload)
+
+          expect(FetchReplyWorker).to have_received(:push_bulk).with(['http://example.com/self-reply-1'])
+        end
+      end
+
       context 'when passing the collection itself' do
         it 'spawns workers for up to 5 replies on the same server' do
           expect(FetchReplyWorker).to receive(:push_bulk).with(['http://example.com/self-reply-1', 'http://example.com/self-reply-2', 'http://example.com/self-reply-3', 'http://example.com/self-reply-4', 'http://example.com/self-reply-5'])

spec/services/reblog_service_spec.rb

@@ -86,9 +86,5 @@ RSpec.describe ReblogService, type: :service do
     it 'distributes to followers' do
       expect(ActivityPub::DistributionWorker).to have_received(:perform_async)
     end
-
-    it 'sends an announce activity to the author' do
-      expect(a_request(:post, bob.inbox_url)).to have_been_made.once
-    end
   end
 end

spec/services/remove_status_service_spec.rb

@@ -110,4 +110,22 @@ RSpec.describe RemoveStatusService, type: :service do
              )).to have_been_made.once
     end
   end
+
+  context 'when removed status is a reblog of a non-follower' do
+    let!(:original_status) { Fabricate(:status, account: bill, text: 'Hello ThisIsASecret', visibility: :public) }
+    let!(:status) { ReblogService.new.call(alice, original_status) }
+
+    it 'sends Undo activity to followers' do
+      subject.call(status)
+      expect(a_request(:post, bill.inbox_url).with(
+               body: hash_including({
+                 'type' => 'Undo',
+                 'object' => hash_including({
+                   'type' => 'Announce',
+                   'object' => ActivityPub::TagManager.instance.uri_for(original_status),
+                 }),
+               })
+             )).to have_been_made.once
+    end
+  end
 end