Initial commit

spec/controllers/notifications_controller_spec.rb

@@ -0,0 +1,147 @@
+require "rails_helper"
+
+RSpec.describe NotificationsController, type: :controller do
+  describe "#create" do
+    context "for a subscription confirmation" do
+      it "responds ok" do
+        post :create, body: subscription_confirmation_body_json
+
+        expect(response).to be_ok
+      end
+
+      it "log the subscribe url" do
+        allow(Rails.logger).to receive(:info)
+
+        post :create, body: subscription_confirmation_body_json
+
+        expect(Rails.logger).to have_received(:info).with("http://example.com")
+      end
+    end
+
+    context "for a notification" do
+      context "for video analysis" do
+        let!(:video) { create(:video, analysis_uid: "job_id") }
+
+        context "when successful" do
+          it "responds ok" do
+            post :create, body: successful_notification_body_json
+
+            expect(response).to be_ok
+          end
+
+          it "updates video analysis status" do
+            post :create, body: successful_notification_body_json
+
+            expect(video.reload).to be_analysis_success
+          end
+
+          it "broadcasts analysis update" do
+            allow(ProjectsChannel).to receive(:broadcast_video_analysis_update)
+
+            post :create, body: successful_notification_body_json
+
+            expect(ProjectsChannel).to have_received(:broadcast_video_analysis_update).with(video)
+          end
+        end
+
+        context "when failed" do
+          it "responds ok" do
+            post :create, body: failure_notification_body_json
+
+            expect(response).to be_ok
+          end
+
+          it "updates video analysis status" do
+            post :create, body: failure_notification_body_json
+
+            expect(video.reload).to be_analysis_failure
+          end
+
+          it "broadcasts analysis update" do
+            allow(ProjectsChannel).to receive(:broadcast_video_analysis_update)
+
+            post :create, body: successful_notification_body_json
+
+            expect(ProjectsChannel).to have_received(:broadcast_video_analysis_update).with(video)
+          end
+        end
+      end
+
+      context "for audio analysis" do
+        let!(:video) { create(:video, audio_analysis_uid: "job_id") }
+
+        context "when successful" do
+          it "responds ok" do
+            post :create, body: successful_notification_body_json("audio")
+
+            expect(response).to be_ok
+          end
+
+          it "updates video analysis status" do
+            post :create, body: successful_notification_body_json("audio")
+
+            expect(video.reload).to be_audio_analysis_success
+          end
+
+          it "broadcasts analysis update" do
+            allow(ProjectsChannel).to receive(:broadcast_video_analysis_update)
+
+            post :create, body: successful_notification_body_json("audio")
+
+            expect(ProjectsChannel).to have_received(:broadcast_video_analysis_update).with(video)
+          end
+        end
+
+        context "when failed" do
+          it "responds ok" do
+            post :create, body: failure_notification_body_json("audio")
+
+            expect(response).to be_ok
+          end
+
+          it "updates video analysis status" do
+            post :create, body: failure_notification_body_json("audio")
+
+            expect(video.reload).to be_audio_analysis_failure
+          end
+
+          it "broadcasts analysis update" do
+            allow(ProjectsChannel).to receive(:broadcast_video_analysis_update)
+
+            post :create, body: successful_notification_body_json("audio")
+
+            expect(ProjectsChannel).to have_received(:broadcast_video_analysis_update).with(video)
+          end
+        end
+      end
+    end
+  end
+
+  private
+
+  def subscription_confirmation_body_json
+    { "Type" => "SubscriptionConfirmation", "SubscribeURL" => "http://example.com" }.to_json
+  end
+
+  def successful_notification_body_json(analysis_type = "video")
+    { 
+      "Type" => "Notification", 
+      "Message" => {
+        "JobId" => "job_id",
+        "Status" => "SUCCEEDED",
+        "AnalysisType" => analysis_type,
+      }.to_json
+    }.to_json
+  end
+
+  def failure_notification_body_json(analysis_type = "video")
+    { 
+      "Type" => "Notification", 
+      "Message" => {
+        "JobId" => "job_id",
+        "Status" => "FAILED",
+        "AnalysisType" => analysis_type,
+      }.to_json
+    }.to_json
+  end
+end