Mojofy unittests: ServiceWorkerJobTest

content/browser/service_worker/embedded_worker_test_helper.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 "content/browser/service_worker/embedded_worker_test_helper.h"
 
 #include <map>
 #include <string>
 #include <utility>
 
@@ skipping 105 matching lines @@
 }
 
 void EmbeddedWorkerTestHelper::MockEmbeddedWorkerInstanceClient::StopWorker(
     const StopWorkerCallback& callback) {
   if (!helper_)
     return;
 
   ASSERT_TRUE(embedded_worker_id_);
   EmbeddedWorkerInstance* worker =
       helper_->registry()->GetWorker(embedded_worker_id_.value());
-  ASSERT_TRUE(worker != NULL);
-  EXPECT_EQ(EmbeddedWorkerStatus::STOPPING, worker->status());
-
+  // |worker| is possible to be null when corresponding EmbeddedWorkerInstance
+  // is removed right after sending StopWorker.
+  if (worker)
+    EXPECT_EQ(EmbeddedWorkerStatus::STOPPING, worker->status());
   callback.Run();
 }
 
 // static
 void EmbeddedWorkerTestHelper::MockEmbeddedWorkerInstanceClient::Bind(
     const base::WeakPtr<EmbeddedWorkerTestHelper>& helper,
     mojom::EmbeddedWorkerInstanceClientRequest request) {
   std::vector<std::unique_ptr<MockEmbeddedWorkerInstanceClient>>* clients =
       helper->mock_instance_clients();
   size_t next_client_index = helper->mock_instance_clients_next_index_;
@@ skipping 426 matching lines @@
   registry->Bind(mojo::GetProxy(&interfaces));
 
   std::unique_ptr<service_manager::InterfaceProvider> remote_interfaces(
       new service_manager::InterfaceProvider);
   remote_interfaces->Bind(std::move(interfaces));
   rph->SetRemoteInterfaces(std::move(remote_interfaces));
   return registry;
 }
 
 }  // namespace content