chrome/browser/notifications/notification_test_util.h

   1 // Copyright (c) 2012 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 #ifndef CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_TEST_UTIL_H_
   6 #define CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_TEST_UTIL_H_
   7
   8 #include <set>
   9 #include <string>
  10 #include <utility>
  11 #include <vector>
  12
  13 #include "base/callback.h"
  14 #include "chrome/browser/notifications/notification.h"
  15 #include "chrome/browser/notifications/notification_ui_manager.h"
  16
  17 class Profile;
  18
  19 // NotificationDelegate which does nothing, useful for testing when
  20 // the notification events are not important.
  21 class MockNotificationDelegate : public NotificationDelegate {
  22  public:
  23   explicit MockNotificationDelegate(const std::string& id);
  24
  25   // NotificationDelegate interface.
  26   std::string id() const override;
  27
  28  private:
  29   ~MockNotificationDelegate() override;
  30
  31   std::string id_;
  32
  33   DISALLOW_COPY_AND_ASSIGN(MockNotificationDelegate);
  34 };
  35
  36 class StubNotificationUIManager : public NotificationUIManager {
  37  public:
  38   StubNotificationUIManager();
  39   ~StubNotificationUIManager() override;
  40
  41   // Returns the number of currently active notifications.
  42   unsigned int GetNotificationCount() const;
  43
  44   // Returns a reference to the notification at index |index|.
  45   const Notification& GetNotificationAt(unsigned int index) const;
  46
  47   // Sets a one-shot callback that will be invoked when a notification has been
  48   // added to the Notification UI manager. Will be invoked on the UI thread.
  49   void SetNotificationAddedCallback(const base::Closure& callback);
  50
  51   // NotificationUIManager implementation.
  52   void Add(const Notification& notification, Profile* profile) override;
  53   bool Update(const Notification& notification, Profile* profile) override;
  54   const Notification* FindById(const std::string& delegate_id,
  55                                ProfileID profile_id) const override;
  56   bool CancelById(const std::string& delegate_id,
  57                   ProfileID profile_id) override;
  58   std::set<std::string> GetAllIdsByProfileAndSourceOrigin(
  59       ProfileID profile_id,
  60       const GURL& source) override;
  61   std::set<std::string> GetAllIdsByProfile(ProfileID profile_id) override;
  62   bool CancelAllBySourceOrigin(const GURL& source_origin) override;
  63   bool CancelAllByProfile(ProfileID profile_id) override;
  64   void CancelAll() override;
  65
  66  private:
  67   using NotificationPair = std::pair<Notification, ProfileID>;
  68   std::vector<NotificationPair> notifications_;
  69
  70   base::Closure notification_added_callback_;
  71
  72   DISALLOW_COPY_AND_ASSIGN(StubNotificationUIManager);
  73 };
  74
  75 #endif  // CHROME_BROWSER_NOTIFICATIONS_NOTIFICATION_TEST_UTIL_H_