components/proximity_auth/cryptauth/fake_cryptauth_gcm_manager.h

   1 // Copyright 2015 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 COMPONENTS_PROXIMITY_AUTH_FAKE_CRYPTAUTH_FAKE_CRYPTAUTH_GCM_MANAGER_H
   6 #define COMPONENTS_PROXIMITY_AUTH_FAKE_CRYPTAUTH_FAKE_CRYPTAUTH_GCM_MANAGER_H
   7
   8 #include "base/macros.h"
   9 #include "base/observer_list.h"
  10 #include "components/proximity_auth/cryptauth/cryptauth_gcm_manager.h"
  11
  12 namespace proximity_auth {
  13
  14 // CryptAuthGCMManager implementation for testing purposes.
  15 class FakeCryptAuthGCMManager : public CryptAuthGCMManager {
  16  public:
  17   // Creates the instance:
  18   // |registration_id|: The GCM registration id from a previous successful
  19   //     enrollment. Pass in an empty |registration_id| to simulate never having
  20   //     registered successfully.
  21   explicit FakeCryptAuthGCMManager(const std::string& registration_id);
  22
  23   ~FakeCryptAuthGCMManager() override;
  24
  25   // CryptAuthGCMManager:
  26   void StartListening() override;
  27   void RegisterWithGCM() override;
  28   std::string GetRegistrationId() override;
  29   void AddObserver(Observer* observer) override;
  30   void RemoveObserver(Observer* observer) override;
  31
  32   // Simulates completing a GCM registration with the resulting
  33   // |registration_id|. Passing an empty |registration_id| will simulate a
  34   // registration failure.
  35   // A registration attempt must currently be in progress.
  36   void CompleteRegistration(const std::string& registration_id);
  37
  38   // Simulates receiving a re-enroll push message from GCM.
  39   void PushReenrollMessage();
  40
  41   // Simulates receiving a re-sync push message from GCM.
  42   void PushResyncMessage();
  43
  44   bool registration_in_progress() { return registration_in_progress_; }
  45
  46   void set_registration_id(const std::string& registration_id) {
  47     registration_id_ = registration_id;
  48   }
  49
  50  private:
  51   // Whether a registration attempt is currently in progress.
  52   bool registration_in_progress_;
  53
  54   // The registration id obtained from the last successful registration.
  55   std::string registration_id_;
  56
  57   base::ObserverList<Observer> observers_;
  58
  59   DISALLOW_COPY_AND_ASSIGN(FakeCryptAuthGCMManager);
  60 };
  61
  62 }  // namespace proximity_auth
  63
  64 #endif  // COMPONENTS_PROXIMITY_FAKE_CRYPTAUTH_FAKE_CRYPTAUTH_GCM_MANAGER_H