add spec

spec/controllers/stream_notifications_controller_spec.rb

@@ -8,7 +8,8 @@ RSpec.describe StreamNotificationsController, type: :controller do
   let(:disconnected_status) { { type: "video.live_stream.disconnected", object: { id: "mux_stream" } } }
   let(:idle_status) { { type: "video.live_stream.idle", object: { id: "mux_stream" } } }
   let(:idle_status_for_unknown_broadcast) { { type: "video.live_stream.idle", object: { id: "unknown-id" } } }
-  let(:asset_ready) { {
+  let(:asset_ready) do
+    {
       type: "video.asset.static_renditions.ready",
       object: { id: "asset_uid" },
       data: {
@@ -24,7 +25,24 @@ RSpec.describe StreamNotificationsController, type: :controller do
           live_stream_id: "mux_stream"
         }
       }
-  } }
+    }
+  end
+  let(:full_live_stream_ready) do
+    {
+      type: "video.asset.ready",
+      object: { id: "active_asset_uid" },
+      data: {
+        playback_ids: [
+            { id: "full_live_stream_playback_uid" }
+        ]
+      },
+      stream_notification: {
+        data: {
+          live_stream_id: "mux_stream"
+        }
+      }
+    }
+  end
 
   describe "#create" do
     before do
@@ -54,13 +72,20 @@ RSpec.describe StreamNotificationsController, type: :controller do
     end
 
     it "creates a broadcast recording when static_renditions.ready is received in notification" do
-      expect {
+      expect do
         post :create, params: asset_ready
-      }.to change(BroadcastRecording, :count).by(1)
+      end.to change(BroadcastRecording, :count).by(1)
 
       expect(BroadcastsChannel).to have_received(:stream_recording_ready)
     end
 
+    it "stores full livestream playback uid and updates the broadcast" do
+      post :create, params: full_live_stream_ready
+
+      expect(Broadcast.last.full_live_stream_playback_uid).to eq "full_live_stream_playback_uid"
+      expect(BroadcastsChannel).to have_received(:broadcast_stream_updates).with(be_kind_of(Broadcast))
+    end
+
     it "returns OK response even for non-existing broadcast" do
       post :create, params: idle_status_for_unknown_broadcast