// Copyright (c) 2011 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 "chrome/browser/extensions/extension_apitest.h" #include "chrome/browser/extensions/extension_event_router.h" #include "chrome/browser/profiles/profile.h" #include "content/common/notification_registrar.h" #include "content/common/notification_service.h" #include "googleurl/src/gurl.h" namespace { class MessageSender : public NotificationObserver { public: MessageSender() { registrar_.Add(this, NotificationType::EXTENSION_HOST_DID_STOP_LOADING, NotificationService::AllSources()); } private: virtual void Observe(NotificationType type, const NotificationSource& source, const NotificationDetails& details) { ExtensionEventRouter* event_router = Source<Profile>(source).ptr()->GetExtensionEventRouter(); // Sends four messages to the extension. All but the third message sent // from the origin http://b.com/ are supposed to arrive. event_router->DispatchEventToRenderers("test.onMessage", "[{\"lastMessage\":false,\"data\":\"no restriction\"}]", Source<Profile>(source).ptr(), GURL()); event_router->DispatchEventToRenderers("test.onMessage", "[{\"lastMessage\":false,\"data\":\"http://a.com/\"}]", Source<Profile>(source).ptr(), GURL("http://a.com/")); event_router->DispatchEventToRenderers("test.onMessage", "[{\"lastMessage\":false,\"data\":\"http://b.com/\"}]", Source<Profile>(source).ptr(), GURL("http://b.com/")); event_router->DispatchEventToRenderers("test.onMessage", "[{\"lastMessage\":true,\"data\":\"last message\"}]", Source<Profile>(source).ptr(), GURL()); } NotificationRegistrar registrar_; }; } // namespace // Tests that message passing between extensions and content scripts works. IN_PROC_BROWSER_TEST_F(ExtensionApiTest, Messaging) { ASSERT_TRUE(StartTestServer()); ASSERT_TRUE(RunExtensionTest("messaging/connect")) << message_; } // Tests that message passing from one extension to another works. IN_PROC_BROWSER_TEST_F(ExtensionApiTest, MessagingExternal) { ASSERT_TRUE(LoadExtension( test_data_dir_.AppendASCII("..").AppendASCII("good") .AppendASCII("Extensions") .AppendASCII("bjafgdebaacbbbecmhlhpofkepfkgcpa") .AppendASCII("1.0"))); ASSERT_TRUE(RunExtensionTest("messaging/connect_external")) << message_; } // Tests that messages with event_urls are only passed to extensions with // appropriate permissions. IN_PROC_BROWSER_TEST_F(ExtensionApiTest, MessagingEventURL) { MessageSender sender; ASSERT_TRUE(RunExtensionTest("messaging/event_url")) << message_; }