UserManager stack refactoring.

chrome/browser/chromeos/login/users/fake_user_manager.h

-// Copyright 2014 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_BROWSER_CHROMEOS_LOGIN_USERS_FAKE_USER_MANAGER_H_
-#define CHROME_BROWSER_CHROMEOS_LOGIN_USERS_FAKE_USER_MANAGER_H_
-
-#include <map>
-#include <string>
-
-#include "base/memory/scoped_ptr.h"
-#include "chrome/browser/chromeos/login/user_flow.h"
-#include "chrome/browser/chromeos/login/users/chrome_user_manager.h"
-#include "components/user_manager/user.h"
-#include "components/user_manager/user_image/user_image.h"
-
-namespace chromeos {
-
-class FakeSupervisedUserManager;
-
-// Fake user manager with a barebones implementation. Users can be added
-// and set as logged in, and those users can be returned.
-class FakeUserManager : public ChromeUserManager {
- public:
-  FakeUserManager();
-  ~FakeUserManager() override;
-
-  // Create and add a new user.
-  const user_manager::User* AddUser(const std::string& email);
-
-  // Create and add a kiosk app user.
-  void AddKioskAppUser(const std::string& kiosk_app_username);
-
-  // Create and add a public account user.
-  const user_manager::User* AddPublicAccountUser(const std::string& email);
-
-  // Calculates the user name hash and calls UserLoggedIn to login a user.
-  void LoginUser(const std::string& email);
-
-  // ChromeUserManager overrides.
-  MultiProfileUserController* GetMultiProfileUserController() override;
-  UserImageManager* GetUserImageManager(const std::string& user_id) override;
-  SupervisedUserManager* GetSupervisedUserManager() override;
-  void SetUserFlow(const std::string& email, UserFlow* flow) override {}
-  UserFlow* GetCurrentUserFlow() const override;
-  UserFlow* GetUserFlow(const std::string& email) const override;
-  void ResetUserFlow(const std::string& email) override {}
-
-  // UserManager overrides.
-  const user_manager::UserList& GetUsers() const override;
-  user_manager::UserList GetUsersAllowedForMultiProfile() const override;
-  user_manager::UserList GetUsersAllowedForSupervisedUsersCreation()
-      const override;
-  const user_manager::UserList& GetLoggedInUsers() const override;
-
-  // Set the user as logged in.
-  void UserLoggedIn(const std::string& email,
-                    const std::string& username_hash,
-                    bool browser_restart) override;
-
-  const user_manager::User* GetActiveUser() const override;
-  user_manager::User* GetActiveUser() override;
-  void SwitchActiveUser(const std::string& email) override;
-  void SaveUserDisplayName(const std::string& username,
-                           const base::string16& display_name) override;
-
-  // Not implemented.
-  void UpdateUserAccountData(const std::string& user_id,
-                             const UserAccountData& account_data) override {}
-  void Shutdown() override {}
-  const user_manager::UserList& GetLRULoggedInUsers() const override;
-  user_manager::UserList GetUnlockUsers() const override;
-  const std::string& GetOwnerEmail() const override;
-  void SessionStarted() override {}
-  void RemoveUser(const std::string& email,
-                  user_manager::RemoveUserDelegate* delegate) override {}
-  void RemoveUserFromList(const std::string& email) override;
-  bool IsKnownUser(const std::string& email) const override;
-  const user_manager::User* FindUser(const std::string& email) const override;
-  user_manager::User* FindUserAndModify(const std::string& email) override;
-  const user_manager::User* GetLoggedInUser() const override;
-  user_manager::User* GetLoggedInUser() override;
-  const user_manager::User* GetPrimaryUser() const override;
-  void SaveUserOAuthStatus(
-      const std::string& username,
-      user_manager::User::OAuthTokenStatus oauth_token_status) override {}
-  void SaveForceOnlineSignin(const std::string& user_id,
-                             bool force_online_signin) override {}
-  base::string16 GetUserDisplayName(const std::string& username) const override;
-  void SaveUserDisplayEmail(const std::string& username,
-                            const std::string& display_email) override {}
-  std::string GetUserDisplayEmail(const std::string& username) const override;
-  bool IsCurrentUserOwner() const override;
-  bool IsCurrentUserNew() const override;
-  bool IsCurrentUserNonCryptohomeDataEphemeral() const override;
-  bool CanCurrentUserLock() const override;
-  bool IsUserLoggedIn() const override;
-  bool IsLoggedInAsUserWithGaiaAccount() const override;
-  bool IsLoggedInAsPublicAccount() const override;
-  bool IsLoggedInAsGuest() const override;
-  bool IsLoggedInAsSupervisedUser() const override;
-  bool IsLoggedInAsKioskApp() const override;
-  bool IsLoggedInAsStub() const override;
-  bool IsSessionStarted() const override;
-  bool IsUserNonCryptohomeDataEphemeral(
-      const std::string& email) const override;
-  void AddObserver(Observer* obs) override {}
-  void RemoveObserver(Observer* obs) override {}
-  void AddSessionStateObserver(UserSessionStateObserver* obs) override {}
-  void RemoveSessionStateObserver(UserSessionStateObserver* obs) override {}
-  void NotifyLocalStateChanged() override {}
-  bool AreSupervisedUsersAllowed() const override;
-
-  // UserManagerBase overrides:
-  bool AreEphemeralUsersEnabled() const override;
-  const std::string& GetApplicationLocale() const override;
-  PrefService* GetLocalState() const override;
-  void HandleUserOAuthTokenStatusChange(
-      const std::string& user_id,
-      user_manager::User::OAuthTokenStatus status) const override {}
-  bool IsEnterpriseManaged() const override;
-  void LoadPublicAccounts(std::set<std::string>* public_sessions_set) override {
-  }
-  void PerformPreUserListLoadingActions() override {}
-  void PerformPostUserListLoadingActions() override {}
-  void PerformPostUserLoggedInActions(bool browser_restart) override {}
-  bool IsDemoApp(const std::string& user_id) const override;
-  bool IsKioskApp(const std::string& user_id) const override;
-  bool IsPublicAccountMarkedForRemoval(
-      const std::string& user_id) const override;
-  void DemoAccountLoggedIn() override {}
-  void KioskAppLoggedIn(const std::string& app_id) override {}
-  void PublicAccountUserLoggedIn(user_manager::User* user) override {}
-  void SupervisedUserLoggedIn(const std::string& user_id) override {}
-
-  void set_owner_email(const std::string& owner_email) {
-    owner_email_ = owner_email;
-  }
-
-  void set_multi_profile_user_controller(
-      MultiProfileUserController* controller) {
-    multi_profile_user_controller_ = controller;
-  }
-
- private:
-  // We use this internal function for const-correctness.
-  user_manager::User* GetActiveUserInternal() const;
-
-  scoped_ptr<FakeSupervisedUserManager> supervised_user_manager_;
-  user_manager::UserList user_list_;
-  user_manager::UserList logged_in_users_;
-  std::string owner_email_;
-  user_manager::User* primary_user_;
-
-  // If set this is the active user. If empty, the first created user is the
-  // active user.
-  std::string active_user_id_;
-  MultiProfileUserController* multi_profile_user_controller_;
-
-  DISALLOW_COPY_AND_ASSIGN(FakeUserManager);
-};
-
-}  // namespace chromeos
-
-#endif  // CHROME_BROWSER_CHROMEOS_LOGIN_USERS_FAKE_USER_MANAGER_H_