Initial commit

spec/controllers/stream_notifications_controller_spec.rb

@@ -0,0 +1,68 @@
+require "rails_helper"
+
+RSpec.describe StreamNotificationsController, type: :controller do
+  render_views
+
+  let!(:broadcast) { create(:broadcast, :with_stream, skip_create_callback: true, name: "Live Stream") }
+  let(:active_status) { {type: "video.live_stream.active", object: { id: "mux_stream" }} }
+  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(:asset_ready) { {
+    type: "video.asset.static_renditions.ready",
+    object: { id: "asset_uid" },
+    data: {
+      playback_ids: [
+        {id: "playback_uid"}
+      ],
+      static_renditions: {
+        files: [{name: "high.mp4"}]
+      }
+    },
+    stream_notification: {
+      data: {
+        live_stream_id: "mux_stream"
+      }
+    }
+  } }
+
+  describe "#create" do
+    before do
+      allow(BroadcastsChannel).to receive(:broadcast_stream_updates).with(be_kind_of(Broadcast))
+      allow(BroadcastsChannel).to receive(:stream_recording_ready)
+    end
+
+    it "updates the broadcast when active status is received in notification" do
+      post :create, params: active_status
+
+      expect(broadcast.reload).to be_active
+      expect(BroadcastsChannel).to have_received(:broadcast_stream_updates).with(be_kind_of(Broadcast))
+    end
+
+    it "updates the broadcast when disconnected status is received in notification" do
+      post :create, params: disconnected_status
+
+      expect(broadcast.reload).to be_streamer_disconnected
+      expect(BroadcastsChannel).to have_received(:broadcast_stream_updates).with(be_kind_of(Broadcast))
+    end
+
+    it "updates the broadcast when idle status is received in notification" do
+      post :create, params: idle_status
+
+      expect(broadcast.reload).to be_idle
+      expect(BroadcastsChannel).to have_received(:broadcast_stream_updates).with(be_kind_of(Broadcast))
+    end
+
+    it "creates a broadcast recording when static_renditions.ready is received in notification" do
+      expect {
+        post :create, params: asset_ready
+      }.to change(BroadcastRecording, :count).by(1)
+
+      expect(BroadcastsChannel).to have_received(:stream_recording_ready)
+    end
+  end
+
+  after do
+    # Set the callback again or it will affect other test cases where the callback is required
+    Broadcast.set_callback(:create, :after, :create_mux_live_stream)
+  end
+end