ServiceWorker: Enqueue state change events until the worker thread gets ready

content/browser/service_worker/service_worker_handle_unittest.cc

 // 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.
 
 #include "base/basictypes.h"
 #include "base/run_loop.h"
 #include "content/browser/service_worker/embedded_worker_registry.h"
 #include "content/browser/service_worker/embedded_worker_test_helper.h"
 #include "content/browser/service_worker/service_worker_context_core.h"
 #include "content/browser/service_worker/service_worker_dispatcher_host.h"
 #include "content/browser/service_worker/service_worker_handle.h"
 #include "content/browser/service_worker/service_worker_registration.h"
 #include "content/browser/service_worker/service_worker_test_utils.h"
 #include "content/browser/service_worker/service_worker_version.h"
 #include "content/common/service_worker/embedded_worker_messages.h"
 #include "content/common/service_worker/service_worker_messages.h"
 #include "content/public/test/mock_resource_context.h"
 #include "content/public/test/test_browser_thread_bundle.h"
 #include "ipc/ipc_message.h"
 #include "ipc/ipc_test_sink.h"
 #include "testing/gtest/include/gtest/gtest.h"
 #include "third_party/WebKit/public/platform/WebServiceWorkerState.h"
 
 namespace content {
 
 namespace {
 
 const int kRenderProcessId = 88;  // A dummy ID for testing.
+const int kRenderFrameId = 44;  // A dummy ID for testing.
 
 void VerifyStateChangedMessage(int expected_handle_id,
                               blink::WebServiceWorkerState expected_state,
                               const IPC::Message* message) {
   ASSERT_TRUE(message != NULL);
   ServiceWorkerMsg_ServiceWorkerStateChanged::Param param;
   ASSERT_TRUE(ServiceWorkerMsg_ServiceWorkerStateChanged::Read(
       message, &param));
   EXPECT_EQ(expected_handle_id, get<1>(param));
   EXPECT_EQ(expected_state, get<2>(param));
@@ skipping 42 matching lines @@
         pattern,
         1L,
         helper_->context()->AsWeakPtr());
     version_ = new ServiceWorkerVersion(
         registration_.get(),
         GURL("http://www.example.com/service_worker.js"),
         1L,
         helper_->context()->AsWeakPtr());
 
     provider_host_.reset(new ServiceWorkerProviderHost(
-        kRenderProcessId, MSG_ROUTING_NONE, 1,
+        kRenderProcessId, kRenderFrameId, 1,
         helper_->context()->AsWeakPtr(), dispatcher_host_.get()));
 
     helper_->SimulateAddProcessToPattern(pattern, kRenderProcessId);
   }
 
   void TearDown() override {
     dispatcher_host_ = NULL;
     registration_ = NULL;
     version_ = NULL;
     provider_host_.reset();
@@ skipping 49 matching lines @@
   // 3. SendMessageToWorker (to send InstallEvent), and
   EXPECT_EQ(EmbeddedWorkerContextMsg_MessageToWorker::ID,
             ipc_sink()->GetMessageAt(2)->type());
   // 4. StateChanged (state == Installed).
   VerifyStateChangedMessage(handle->handle_id(),
                             blink::WebServiceWorkerStateInstalled,
                             ipc_sink()->GetMessageAt(3));
 }
 
 }  // namespace content