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

1 files changed, 95 insertions, 0 deletions

diff --git a/spec/services/activitypub/fetch_featured_tags_collection_service_spec.rb b/spec/services/activitypub/fetch_featured_tags_collection_service_spec.rb
new file mode 100644
index 000000000..6ca22c9fc
--- /dev/null
+++ b/spec/services/activitypub/fetch_featured_tags_collection_service_spec.rb
@@ -0,0 +1,95 @@
+require 'rails_helper'
+
+RSpec.describe ActivityPub::FetchFeaturedTagsCollectionService, type: :service do
+  let(:collection_url) { 'https://example.com/account/tags' }
+  let(:actor) { Fabricate(:account, domain: 'example.com', uri: 'https://example.com/account') }
+
+  let(:items) do
+    [
+      { type: 'Hashtag', href: 'https://example.com/account/tagged/foo', name: 'Foo' },
+      { type: 'Hashtag', href: 'https://example.com/account/tagged/bar', name: 'bar' },
+      { type: 'Hashtag', href: 'https://example.com/account/tagged/baz', name: 'baZ' },
+    ]
+  end
+
+  let(:payload) do
+    {
+      '@context': 'https://www.w3.org/ns/activitystreams',
+      type: 'Collection',
+      id: collection_url,
+      items: items,
+    }.with_indifferent_access
+  end
+
+  subject { described_class.new }
+
+  shared_examples 'sets featured tags' do
+    before do
+      subject.call(actor, collection_url)
+    end
+
+    it 'sets expected tags as pinned tags' do
+      expect(actor.featured_tags.map(&:display_name)).to match_array ['Foo', 'bar', 'baZ']
+    end
+  end
+
+  describe '#call' do
+    context 'when the endpoint is a Collection' do
+      before do
+        stub_request(:get, collection_url).to_return(status: 200, body: Oj.dump(payload))
+      end
+
+      it_behaves_like 'sets featured tags'
+    end
+
+    context 'when the account already has featured tags' do
+      before do
+        stub_request(:get, collection_url).to_return(status: 200, body: Oj.dump(payload))
+
+        actor.featured_tags.create!(name: 'FoO')
+        actor.featured_tags.create!(name: 'baz')
+        actor.featured_tags.create!(name: 'oh').update(name: nil)
+      end
+
+      it_behaves_like 'sets featured tags'
+    end
+
+    context 'when the endpoint is an OrderedCollection' do
+      let(:payload) do
+        {
+          '@context': 'https://www.w3.org/ns/activitystreams',
+          type: 'OrderedCollection',
+          id: collection_url,
+          orderedItems: items,
+        }.with_indifferent_access
+      end
+
+      before do
+        stub_request(:get, collection_url).to_return(status: 200, body: Oj.dump(payload))
+      end
+
+      it_behaves_like 'sets featured tags'
+    end
+
+    context 'when the endpoint is a paginated Collection' do
+      let(:payload) do
+        {
+          '@context': 'https://www.w3.org/ns/activitystreams',
+          type: 'Collection',
+          id: collection_url,
+          first: {
+            type: 'CollectionPage',
+            partOf: collection_url,
+            items: items,
+          }
+        }.with_indifferent_access
+      end
+
+      before do
+        stub_request(:get, collection_url).to_return(status: 200, body: Oj.dump(payload))
+      end
+
+      it_behaves_like 'sets featured tags'
+    end
+  end
+end