1 files changed, 159 insertions, 0 deletions
diff --git a/content/browser/service_worker/service_worker_browsertest.cc b/content/browser/service_worker/service_worker_browsertest.cc
new file mode 100644
index 0000000..e4894bb
--- /dev/null
+++ b/content/browser/service_worker/service_worker_browsertest.cc
@@ -0,0 +1,159 @@
+// 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/bind.h"
+#include "base/callback.h"
+#include "base/command_line.h"
+#include "base/location.h"
+#include "base/run_loop.h"
+#include "content/browser/service_worker/embedded_worker_instance.h"
+#include "content/browser/service_worker/embedded_worker_registry.h"
+#include "content/browser/service_worker/service_worker_context_core.h"
+#include "content/browser/service_worker/service_worker_context_wrapper.h"
+#include "content/public/browser/browser_context.h"
+#include "content/public/browser/browser_thread.h"
+#include "content/public/browser/storage_partition.h"
+#include "content/public/browser/web_contents.h"
+#include "content/public/common/content_switches.h"
+#include "content/shell/browser/shell.h"
+#include "content/test/content_browser_test.h"
+#include "content/test/content_browser_test_utils.h"
+#include "net/test/embedded_test_server/embedded_test_server.h"
+
+namespace content {
+
+class ServiceWorkerBrowserTest : public ContentBrowserTest,
+                                 public EmbeddedWorkerInstance::Observer {
+ public:
+  typedef ServiceWorkerBrowserTest self;
+
+  ServiceWorkerBrowserTest()
+      : last_worker_status_(EmbeddedWorkerInstance::STOPPED) {}
+  virtual ~ServiceWorkerBrowserTest() {}
+
+  virtual void SetUpCommandLine(CommandLine* command_line) OVERRIDE {
+    command_line->AppendSwitch(switches::kEnableServiceWorker);
+  }
+
+  virtual void SetUpOnMainThread() OVERRIDE {
+    ASSERT_TRUE(embedded_test_server()->InitializeAndWaitUntilReady());
+    StoragePartition* partition = BrowserContext::GetDefaultStoragePartition(
+        shell()->web_contents()->GetBrowserContext());
+    wrapper_ = partition->GetServiceWorkerContext();
+  }
+
+  virtual void TearDownOnMainThread() OVERRIDE {
+    base::RunLoop run_loop;
+    BrowserThread::PostTask(
+        BrowserThread::IO, FROM_HERE,
+        base::Bind(&self::TearDownOnIOThread, this, run_loop.QuitClosure()));
+    run_loop.Run();
+    wrapper_ = NULL;
+  }
+
+  void TearDownOnIOThread(const base::Closure& done_closure) {
+    if (worker_) {
+      worker_->RemoveObserver(this);
+      worker_.reset();
+    }
+    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, done_closure);
+  }
+
+  void StartEmbeddedWorkerOnIOThread() {
+    ASSERT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::IO));
+    worker_ = wrapper_->context()->embedded_worker_registry()->CreateWorker();
+    EXPECT_EQ(EmbeddedWorkerInstance::STOPPED, worker_->status());
+    worker_->AddObserver(this);
+
+    // TODO(kinuko): this manual wiring should go away when this gets wired
+    // in the actual code path.
+    ServiceWorkerProviderHost* provider_host = GetRegisteredProviderHost();
+    worker_->AddProcessReference(provider_host->process_id());
+
+    const int64 service_worker_version_id = 33L;
+    const GURL script_url = embedded_test_server()->GetURL(
+        "/service_worker/worker.js");
+    const bool started = worker_->Start(service_worker_version_id, script_url);
+
+    last_worker_status_ = worker_->status();
+    EXPECT_TRUE(started);
+    EXPECT_EQ(EmbeddedWorkerInstance::STARTING, last_worker_status_);
+
+    if (!started && !done_closure_.is_null())
+      done_closure_.Run();
+  }
+
+  void StopEmbeddedWorkerOnIOThread() {
+    ASSERT_TRUE(BrowserThread::CurrentlyOn(BrowserThread::IO));
+    EXPECT_EQ(EmbeddedWorkerInstance::RUNNING, worker_->status());
+
+    const bool stopped = worker_->Stop();
+
+    last_worker_status_ = worker_->status();
+    EXPECT_TRUE(stopped);
+    EXPECT_EQ(EmbeddedWorkerInstance::STOPPING, last_worker_status_);
+
+    if (!stopped && !done_closure_.is_null())
+      done_closure_.Run();
+  }
+
+ protected:
+  // Embe3ddedWorkerInstance::Observer overrides:
+  virtual void OnStarted() OVERRIDE {
+    ASSERT_TRUE(worker_ != NULL);
+    ASSERT_FALSE(done_closure_.is_null());
+    last_worker_status_ = worker_->status();
+    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, done_closure_);
+  }
+  virtual void OnStopped() OVERRIDE {
+    ASSERT_TRUE(worker_ != NULL);
+    ASSERT_FALSE(done_closure_.is_null());
+    last_worker_status_ = worker_->status();
+    BrowserThread::PostTask(BrowserThread::UI, FROM_HERE, done_closure_);
+  }
+
+  ServiceWorkerProviderHost* GetRegisteredProviderHost() {
+    // Assumes only one provider host is registered at this point.
+    std::vector<ServiceWorkerProviderHost*> providers;
+    wrapper_->context()->GetAllProviderHosts(&providers);
+    DCHECK_EQ(1U, providers.size());
+    return providers[0];
+  }
+
+  scoped_refptr<ServiceWorkerContextWrapper> wrapper_;
+  scoped_ptr<EmbeddedWorkerInstance> worker_;
+  EmbeddedWorkerInstance::Status last_worker_status_;
+
+  // Called by EmbeddedWorkerInstance::Observer overrides so that
+  // test code can wait for the worker status notifications.
+  base::Closure done_closure_;
+};
+
+IN_PROC_BROWSER_TEST_F(ServiceWorkerBrowserTest, EmbeddedWorkerBasic) {
+  // Navigate to the page to set up a provider.
+  NavigateToURLBlockUntilNavigationsComplete(
+      shell(), embedded_test_server()->GetURL("/service_worker/index.html"), 1);
+
+  // Start a worker and wait until OnStarted() is called.
+  base::RunLoop start_run_loop;
+  done_closure_ = start_run_loop.QuitClosure();
+  BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::Bind(&self::StartEmbeddedWorkerOnIOThread, this));
+  start_run_loop.Run();
+
+  ASSERT_EQ(EmbeddedWorkerInstance::RUNNING, last_worker_status_);
+
+  // Stop a worker and wait until OnStopped() is called.
+  base::RunLoop stop_run_loop;
+  done_closure_ = stop_run_loop.QuitClosure();
+  BrowserThread::PostTask(
+      BrowserThread::IO, FROM_HERE,
+      base::Bind(&self::StopEmbeddedWorkerOnIOThread, this));
+  stop_run_loop.Run();
+
+  ASSERT_EQ(EmbeddedWorkerInstance::STOPPED, last_worker_status_);
+}
+
+}  // namespace content