GMocking Externaltab tests.

chrome/test/ui_test_utils.h

 // Copyright (c) 2009 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 CHROME_TEST_UI_TEST_UTILS_H_
 #define CHROME_TEST_UI_TEST_UTILS_H_
 
 #include <string>
 
 #include "base/basictypes.h"
 #include "base/string16.h"
 #include "chrome/browser/view_ids.h"
 #include "chrome/common/notification_observer.h"
 #include "chrome/common/notification_type.h"
 
 class AppModalDialog;
 class Browser;
 class DownloadManager;
 class GURL;
+class MessageLoop;
 class NavigationController;
 class RenderViewHost;
 class TabContents;
 class Value;
 
 // A collections of functions designed for use with InProcessBrowserTest.
 namespace ui_test_utils {
 
 // Turns on nestable tasks, runs the message loop, then resets nestable tasks
 // to what they were originally. Prefer this over MessageLoop::Run for in
@@ skipping 98 matching lines @@
 
 // Simulates a mouse click on a View in the browser.
 void ClickOnView(const Browser* browser, ViewID vid);
 
 // Register |observer| for the given |type| and run the message loop until
 // either the observer posts a quit task or we timeout.
 void RegisterAndWait(NotificationType::Type type,
                      NotificationObserver* observer,
                      int64 timeout_ms);
 
+// Run a message loop only for the specified amount of time.
+class TimedMessageLoopRunner {
+ public:
+  // Create new MessageLoopForUI and attach to it.
+  TimedMessageLoopRunner();
+
+  // Attach to an existing message loop.
+  explicit TimedMessageLoopRunner(MessageLoop* loop)
+      : loop_(loop), owned_(false) {}
+
+  ~TimedMessageLoopRunner();
+
+  // Run the message loop for ms milliseconds.
+  void RunFor(int ms);
+
+  // Post Quit task to the message loop.
+  void Quit();
+
+  // Post delayed Quit task to the message loop.
+  void QuitAfter(int ms);
+
+ private:
+  MessageLoop* loop_;
+  bool owned_;
+
+  DISALLOW_COPY_AND_ASSIGN(TimedMessageLoopRunner);
+};
+
 }  // namespace ui_test_utils
 
 #endif  // CHROME_TEST_UI_TEST_UTILS_H_