Merge branch 'master' into glitch-soc/merge-upstream

1 files changed, 122 insertions, 0 deletions

diff --git a/spec/services/activitypub/fetch_replies_service_spec.rb b/spec/services/activitypub/fetch_replies_service_spec.rb
new file mode 100644
index 000000000..65c453341
--- /dev/null
+++ b/spec/services/activitypub/fetch_replies_service_spec.rb
@@ -0,0 +1,122 @@
+require 'rails_helper'
+
+RSpec.describe ActivityPub::FetchRepliesService, type: :service do
+  let(:actor)          { Fabricate(:account, domain: 'example.com', uri: 'http://example.com/account') }
+  let(:status)         { Fabricate(:status, account: actor) }
+  let(:collection_uri) { 'http://example.com/replies/1' }
+
+  let(:items) do
+    [
+      'http://example.com/self-reply-1',
+      'http://example.com/self-reply-2',
+      'http://example.com/self-reply-3',
+      'http://other.com/other-reply-1',
+      'http://other.com/other-reply-2',
+      'http://other.com/other-reply-3',
+      'http://example.com/self-reply-4',
+      'http://example.com/self-reply-5',
+      'http://example.com/self-reply-6',
+    ]
+  end
+
+  let(:payload) do
+    {
+      '@context': 'https://www.w3.org/ns/activitystreams',
+      type: 'Collection',
+      id: collection_uri,
+      items: items,
+    }.with_indifferent_access
+  end
+
+  subject { described_class.new }
+
+  describe '#call' do
+    context 'when the payload is a Collection with inlined replies' do
+      context 'when passing the collection itself' do
+        it 'spawns workers for up to 5 replies on the same server' 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', 'http://example.com/self-reply-2', 'http://example.com/self-reply-3', 'http://example.com/self-reply-4', 'http://example.com/self-reply-5'])
+        end
+      end
+
+      context 'when passing the URL to the collection' do
+        before do
+          stub_request(:get, collection_uri).to_return(status: 200, body: Oj.dump(payload))
+        end
+
+        it 'spawns workers for up to 5 replies on the same server' do
+          allow(FetchReplyWorker).to receive(:push_bulk)
+          subject.call(status, collection_uri)
+          expect(FetchReplyWorker).to have_received(: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'])
+        end
+      end
+    end
+
+    context 'when the payload is an OrderedCollection with inlined replies' do
+      let(:payload) do
+        {
+          '@context': 'https://www.w3.org/ns/activitystreams',
+          type: 'OrderedCollection',
+          id: collection_uri,
+          orderedItems: items,
+        }.with_indifferent_access
+      end
+
+      context 'when passing the collection itself' do
+        it 'spawns workers for up to 5 replies on the same server' 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', 'http://example.com/self-reply-2', 'http://example.com/self-reply-3', 'http://example.com/self-reply-4', 'http://example.com/self-reply-5'])
+        end
+      end
+
+      context 'when passing the URL to the collection' do
+        before do
+          stub_request(:get, collection_uri).to_return(status: 200, body: Oj.dump(payload))
+        end
+
+        it 'spawns workers for up to 5 replies on the same server' do
+          allow(FetchReplyWorker).to receive(:push_bulk)
+          subject.call(status, collection_uri)
+          expect(FetchReplyWorker).to have_received(: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'])
+        end
+      end
+    end
+
+    context 'when the payload is a paginated Collection with inlined replies' do
+      let(:payload) do
+        {
+          '@context': 'https://www.w3.org/ns/activitystreams',
+          type: 'Collection',
+          id: collection_uri,
+          first: {
+            type: 'CollectionPage',
+            partOf: collection_uri,
+            items: items,
+          }
+        }.with_indifferent_access
+      end
+
+      context 'when passing the collection itself' do
+        it 'spawns workers for up to 5 replies on the same server' 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', 'http://example.com/self-reply-2', 'http://example.com/self-reply-3', 'http://example.com/self-reply-4', 'http://example.com/self-reply-5'])
+        end
+      end
+
+      context 'when passing the URL to the collection' do
+        before do
+          stub_request(:get, collection_uri).to_return(status: 200, body: Oj.dump(payload))
+        end
+
+        it 'spawns workers for up to 5 replies on the same server' do
+          allow(FetchReplyWorker).to receive(:push_bulk)
+          subject.call(status, collection_uri)
+          expect(FetchReplyWorker).to have_received(: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'])
+        end
+      end
+    end
+  end
+end