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      1 // Copyright (c) 2011 The Chromium Authors. All rights reserved.
      2 // Use of this source code is governed by a BSD-style license that can be
      3 // found in the LICENSE file.
      4 
      5 #include "chrome/common/url_constants.h"
      6 #include "chrome/test/base/in_process_browser_test.h"
      7 #include "chrome/test/base/ui_test_utils.h"
      8 #include "content/public/browser/navigation_details.h"
      9 #include "content/public/browser/notification_registrar.h"
     10 #include "content/public/browser/notification_service.h"
     11 #include "content/public/browser/notification_source.h"
     12 #include "content/public/browser/notification_types.h"
     13 
     14 namespace {
     15 
     16 class NavigationNotificationObserver : public content::NotificationObserver {
     17  public:
     18   NavigationNotificationObserver()
     19       : got_navigation_(false),
     20         http_status_code_(0) {
     21     registrar_.Add(this, content::NOTIFICATION_NAV_ENTRY_COMMITTED,
     22                    content::NotificationService::AllSources());
     23   }
     24 
     25   virtual void Observe(int type,
     26                        const content::NotificationSource& source,
     27                        const content::NotificationDetails& details) OVERRIDE {
     28     DCHECK_EQ(content::NOTIFICATION_NAV_ENTRY_COMMITTED, type);
     29     got_navigation_ = true;
     30     http_status_code_ =
     31         content::Details<content::LoadCommittedDetails>(details)->
     32         http_status_code;
     33   }
     34 
     35   int http_status_code() const { return http_status_code_; }
     36   bool got_navigation() const { return got_navigation_; }
     37 
     38   private:
     39   content::NotificationRegistrar registrar_;
     40   int got_navigation_;
     41   int http_status_code_;
     42 
     43   DISALLOW_COPY_AND_ASSIGN(NavigationNotificationObserver);
     44 };
     45 
     46 }  // namespace
     47 
     48 typedef InProcessBrowserTest ChromeURLDataManagerTest;
     49 
     50 // Makes sure navigating to the new tab page results in a http status code
     51 // of 200.
     52 IN_PROC_BROWSER_TEST_F(ChromeURLDataManagerTest, 200) {
     53   NavigationNotificationObserver observer;
     54   ui_test_utils::NavigateToURL(browser(), GURL(chrome::kChromeUINewTabURL));
     55   EXPECT_TRUE(observer.got_navigation());
     56   EXPECT_EQ(200, observer.http_status_code());
     57 }
     58