Check the size of ResourceRecords in ServiceWorkerDatabase::ReadRegistration()

content/browser/service_worker/service_worker_dispatcher_host_unittest.cc

 // Copyright 2013 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 "content/browser/service_worker/service_worker_dispatcher_host.h"
 
 #include "base/command_line.h"
 #include "base/files/file_path.h"
 #include "base/run_loop.h"
 #include "content/browser/browser_thread_impl.h"
@@ skipping 492 matching lines @@
   GURL pattern = GURL("http://www.example.com/");
   scoped_refptr<ServiceWorkerRegistration> registration(
       new ServiceWorkerRegistration(pattern,
                                     1L,
                                     helper_->context()->AsWeakPtr()));
   scoped_refptr<ServiceWorkerVersion> version(
       new ServiceWorkerVersion(registration.get(),
                                GURL("http://www.example.com/service_worker.js"),
                                1L,
                                helper_->context()->AsWeakPtr()));
+  std::vector<ServiceWorkerDatabase::ResourceRecord> records;
+  records.push_back(
+      ServiceWorkerDatabase::ResourceRecord(10, version->script_url(), 100));
+  version->script_cache_map()->SetResources(records);
 
   // Make the registration findable via storage functions.
   helper_->context()->storage()->LazyInitialize(base::Bind(&base::DoNothing));
   base::RunLoop().RunUntilIdle();
   bool called = false;
   ServiceWorkerStatusCode status = SERVICE_WORKER_ERROR_ABORT;
   helper_->context()->storage()->StoreRegistration(
       registration.get(),
       version.get(),
       base::Bind(&SaveStatusCallback, &called, &status));
@@ skipping 32 matching lines @@
 
   // To show the new dispatcher can operate, simulate provider creation. Since
   // the old dispatcher cleaned up the old provider host, the new one won't
   // complain.
   new_dispatcher_host->OnMessageReceived(ServiceWorkerHostMsg_ProviderCreated(
       kProviderId, MSG_ROUTING_NONE, SERVICE_WORKER_PROVIDER_FOR_WINDOW));
   EXPECT_EQ(0, new_dispatcher_host->bad_messages_received_count_);
 }
 
 }  // namespace content