From 8dd3dc182e60224931034a692ec1be06a7d6e3df Mon Sep 17 00:00:00 2001
From: Peter Leitzen <pleitzen@gitlab.com>
Date: Tue, 5 Feb 2019 10:39:14 +0000
Subject: Make `ActionContorller::Parameters` serializable for sidekiq jobs

---
 .../notification_service_worker_spec.rb            | 49 +++++++++++++++++++---
 1 file changed, 44 insertions(+), 5 deletions(-)

(limited to 'spec/workers')

diff --git a/spec/workers/mail_scheduler/notification_service_worker_spec.rb b/spec/workers/mail_scheduler/notification_service_worker_spec.rb
index 1033557ee88..5cfba01850c 100644
--- a/spec/workers/mail_scheduler/notification_service_worker_spec.rb
+++ b/spec/workers/mail_scheduler/notification_service_worker_spec.rb
@@ -9,6 +9,10 @@ describe MailScheduler::NotificationServiceWorker do
     ActiveJob::Arguments.serialize(args)
   end
 
+  def deserialize(args)
+    ActiveJob::Arguments.deserialize(args)
+  end
+
   describe '#perform' do
     it 'deserializes arguments from global IDs' do
       expect(worker.notification_service).to receive(method).with(key)
@@ -42,13 +46,48 @@ describe MailScheduler::NotificationServiceWorker do
     end
   end
 
-  describe '.perform_async' do
+  describe '.perform_async', :sidekiq do
+    around do |example|
+      Sidekiq::Testing.fake! { example.run }
+    end
+
     it 'serializes arguments as global IDs when scheduling' do
-      Sidekiq::Testing.fake! do
-        described_class.perform_async(method, key)
+      described_class.perform_async(method, key)
+
+      expect(described_class.jobs.count).to eq(1)
+      expect(described_class.jobs.first).to include('args' => [method, *serialize(key)])
+    end
+
+    context 'with ActiveController::Parameters' do
+      let(:parameters) { ActionController::Parameters.new(hash) }
+
+      let(:hash) do
+        {
+          "nested" => {
+            "hash" => true
+          }
+        }
+      end
+
+      context 'when permitted' do
+        before do
+          parameters.permit!
+        end
+
+        it 'serializes as a serializable Hash' do
+          described_class.perform_async(method, parameters)
 
-        expect(described_class.jobs.count).to eq(1)
-        expect(described_class.jobs.first).to include('args' => [method, *serialize(key)])
+          expect(described_class.jobs.count).to eq(1)
+          expect(deserialize(described_class.jobs.first['args']))
+            .to eq([method, hash])
+        end
+      end
+
+      context 'when not permitted' do
+        it 'fails to serialize' do
+          expect { described_class.perform_async(method, parameters) }
+            .to raise_error(ActionController::UnfilteredParameters)
+        end
       end
     end
   end
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