content/renderer/browser_plugin/mock_browser_plugin_manager.h

// Copyright (c) 2012 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.

#ifndef CONTENT_RENDERER_BROWSER_PLUGIN_MOCK_BROWSER_PLUGIN_MANAGER_H_
#define CONTENT_RENDERER_BROWSER_PLUGIN_MOCK_BROWSER_PLUGIN_MANAGER_H_

#include "content/renderer/browser_plugin/browser_plugin_manager.h"

#include "base/memory/scoped_ptr.h"
#include "ipc/ipc_message_utils.h"
#include "ipc/ipc_test_sink.h"

namespace content {

class MockBrowserPlugin;

class MockBrowserPluginManager : public BrowserPluginManager {
 public:
  MockBrowserPluginManager(RenderViewImpl* render_view);

  // BrowserPluginManager implementation.
  virtual BrowserPlugin* CreateBrowserPlugin(
      RenderViewImpl* render_view,
      blink::WebFrame* frame,
      bool auto_navigate) OVERRIDE;

  // Provides access to the messages that have been received by this thread.
  IPC::TestSink& sink() { return sink_; }

  // Allocates instance ID for the browser plugin.
  void AllocateInstanceID(BrowserPlugin* browser_plugin);

  // RenderViewObserver override.
  virtual bool OnMessageReceived(const IPC::Message& message) OVERRIDE;
  virtual bool Send(IPC::Message* msg) OVERRIDE;

  // Returns the latest browser plugin that was created by this manager.
  MockBrowserPlugin* last_plugin() { return last_plugin_; }

 protected:
  virtual ~MockBrowserPluginManager();
  void AllocateInstanceIDACK(BrowserPlugin* browser_plugin,
                             int guest_instance_id);

  IPC::TestSink sink_;

  // The last known good deserializer for sync messages.
  scoped_ptr<IPC::MessageReplyDeserializer> reply_deserializer_;

  int guest_instance_id_counter_;
  MockBrowserPlugin* last_plugin_;

  DISALLOW_COPY_AND_ASSIGN(MockBrowserPluginManager);
};

}  // namespace content

#endif  // CONTENT_RENDERER_BROWSER_PLUGIN_MOCK_BROWSER_PLUGIN_MANAGER_H_