[ServiceWorker] Mojofy ActivateEvent of Service Worker

content/browser/service_worker/embedded_worker_test_helper.h

 // Copyright 2014 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
 #ifndef CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_TEST_HELPER_H_
 #define CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_TEST_HELPER_H_
 
 #include <stdint.h>
 
 #include <map>
@@ skipping 47 matching lines @@
 // also returns success for event messages (e.g. InstallEvent, FetchEvent).
 //
 // Alternatively consumers can subclass this helper and override On*()
 // methods to add their own logic/verification code.
 //
 // See embedded_worker_instance_unittest.cc for example usages.
 //
 class EmbeddedWorkerTestHelper : public IPC::Sender,
                                  public IPC::Listener {
  public:
+  enum class Event { Activate };
   using FetchCallback =
       base::Callback<void(ServiceWorkerStatusCode,
                           base::Time /* dispatch_event_time */)>;
 
   class MockEmbeddedWorkerInstanceClient
       : public mojom::EmbeddedWorkerInstanceClient {
    public:
     explicit MockEmbeddedWorkerInstanceClient(
         base::WeakPtr<EmbeddedWorkerTestHelper> helper);
     ~MockEmbeddedWorkerInstanceClient() override;
@@ skipping 41 matching lines @@
       std::unique_ptr<MockEmbeddedWorkerInstanceClient> client);
 
   template <typename MockType, typename... Args>
   MockType* CreateAndRegisterMockInstanceClient(Args&&... args);
 
   // IPC sink for EmbeddedWorker messages.
   IPC::TestSink* ipc_sink() { return &sink_; }
   // Inner IPC sink for script context messages sent via EmbeddedWorker.
   IPC::TestSink* inner_ipc_sink() { return &inner_sink_; }
 
+  const std::vector<Event>& dispatched_events() const { return events_; }
+  std::vector<Event>* events_ptr() { return &events_; }

[falken, 2017/02/15 07:32:03]

Having both a const& and ptr is a bit unusual and the naming is inconsistent. I
suggest we just return std::vector<Event>* and call it dispatched_events.

[xiaofengzhang, 2017/02/16 06:17:50]

Done.

+
   std::vector<std::unique_ptr<MockEmbeddedWorkerInstanceClient>>*
   mock_instance_clients() {
     return &mock_instance_clients_;
   }
 
   ServiceWorkerContextCore* context();
   ServiceWorkerContextWrapper* context_wrapper() { return wrapper_.get(); }
   void ShutdownContext();
 
   int GetNextThreadId() { return next_thread_id_++; }
@@ skipping 37 matching lines @@
   // The legacy IPC message handler. This passes the messages to their
   // respective On*Event handler by default.
   virtual bool OnMessageToWorker(int thread_id,
                                  int embedded_worker_id,
                                  const IPC::Message& message);
 
   // On*Event handlers. Called by the default implementation of
   // OnMessageToWorker when events are sent to the embedded
   // worker. By default they just return success via
   // SimulateSendReplyToBrowser.
-  virtual void OnActivateEvent(int embedded_worker_id, int request_id);
+  virtual void OnActivateEvent(
+      const mojom::ServiceWorkerEventDispatcher::DispatchActivateEventCallback&
+          callback);
   virtual void OnExtendableMessageEvent(
       mojom::ExtendableMessageEventPtr event,
       const mojom::ServiceWorkerEventDispatcher::
           DispatchExtendableMessageEventCallback& callback);
   virtual void OnInstallEvent(int embedded_worker_id, int request_id);
   virtual void OnFetchEvent(int embedded_worker_id,
                             int fetch_event_id,
                             const ServiceWorkerFetchRequest& request,
                             mojom::FetchEventPreloadHandlePtr preload_handle,
                             const FetchCallback& callback);
@@ skipping 35 matching lines @@
   class MockServiceWorkerEventDispatcher;
 
   void OnStartWorkerStub(const EmbeddedWorkerStartParams& params,
                          mojom::ServiceWorkerEventDispatcherRequest request);
   void OnResumeAfterDownloadStub(int embedded_worker_id);
   void OnStopWorkerStub(
       const mojom::EmbeddedWorkerInstanceClient::StopWorkerCallback& callback);
   void OnMessageToWorkerStub(int thread_id,
                              int embedded_worker_id,
                              const IPC::Message& message);
-  void OnActivateEventStub(int request_id);
+  void OnActivateEventStub(
+      const mojom::ServiceWorkerEventDispatcher::DispatchActivateEventCallback&
+          callback);
   void OnExtendableMessageEventStub(
       mojom::ExtendableMessageEventPtr event,
       const mojom::ServiceWorkerEventDispatcher::
           DispatchExtendableMessageEventCallback& callback);
   void OnInstallEventStub(int request_id);
   void OnFetchEventStub(int thread_id,
                         int fetch_event_id,
                         const ServiceWorkerFetchRequest& request,
                         mojom::FetchEventPreloadHandlePtr preload_handle,
                         const FetchCallback& callback);
@@ skipping 48 matching lines @@
   std::map<int, int64_t> embedded_worker_id_service_worker_version_id_map_;
   std::map<int /* thread_id */, int /* embedded_worker_id */>
       thread_id_embedded_worker_id_map_;
 
   // Updated each time MessageToWorker message is received.
   int current_embedded_worker_id_;
 
   std::vector<scoped_refptr<MessagePortMessageFilter>>
       message_port_message_filters_;
 
+  std::vector<Event> events_;
+
   base::WeakPtrFactory<EmbeddedWorkerTestHelper> weak_factory_;
 
   DISALLOW_COPY_AND_ASSIGN(EmbeddedWorkerTestHelper);
 };
 
 template <typename MockType, typename... Args>
 MockType* EmbeddedWorkerTestHelper::CreateAndRegisterMockInstanceClient(
     Args&&... args) {
   std::unique_ptr<MockType> mock =
       base::MakeUnique<MockType>(std::forward<Args>(args)...);
   MockType* mock_rawptr = mock.get();
   RegisterMockInstanceClient(std::move(mock));
   return mock_rawptr;
 }
 
 }  // namespace content
 
 #endif  // CONTENT_BROWSER_SERVICE_WORKER_EMBEDDED_WORKER_TEST_HELPER_H_