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      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 #include "chromeos/dbus/fake_update_engine_client.h"
      6 
      7 namespace chromeos {
      8 
      9 FakeUpdateEngineClient::FakeUpdateEngineClient()
     10     : update_check_result_(UpdateEngineClient::UPDATE_RESULT_SUCCESS),
     11       can_rollback_stub_result_(false),
     12       reboot_after_update_call_count_(0),
     13       rollback_call_count_(0),
     14       can_rollback_call_count_(0) {
     15 }
     16 
     17 FakeUpdateEngineClient::~FakeUpdateEngineClient() {
     18 }
     19 
     20 void FakeUpdateEngineClient::Init(dbus::Bus* bus) {
     21 }
     22 
     23 void FakeUpdateEngineClient::AddObserver(Observer* observer) {
     24   observers_.AddObserver(observer);
     25 }
     26 
     27 void FakeUpdateEngineClient::RemoveObserver(Observer* observer) {
     28   observers_.RemoveObserver(observer);
     29 }
     30 
     31 bool FakeUpdateEngineClient::HasObserver(Observer* observer) {
     32   return false;
     33 }
     34 
     35 void FakeUpdateEngineClient::RequestUpdateCheck(
     36     const UpdateCheckCallback& callback) {
     37   callback.Run(update_check_result_);
     38 }
     39 
     40 void FakeUpdateEngineClient::Rollback() {
     41   rollback_call_count_++;
     42 }
     43 
     44 void FakeUpdateEngineClient::CanRollbackCheck(
     45     const RollbackCheckCallback& callback) {
     46   can_rollback_call_count_++;
     47   callback.Run(can_rollback_stub_result_);
     48 }
     49 
     50 void FakeUpdateEngineClient::RebootAfterUpdate() {
     51   reboot_after_update_call_count_++;
     52 }
     53 
     54 UpdateEngineClient::Status FakeUpdateEngineClient::GetLastStatus() {
     55   if (status_queue_.empty())
     56     return default_status_;
     57 
     58   UpdateEngineClient::Status last_status = status_queue_.front();
     59   status_queue_.pop();
     60   return last_status;
     61 }
     62 
     63 void FakeUpdateEngineClient::NotifyObserversThatStatusChanged(
     64     const UpdateEngineClient::Status& status) {
     65   FOR_EACH_OBSERVER(Observer, observers_, UpdateStatusChanged(status));
     66 }
     67 
     68 void FakeUpdateEngineClient::SetChannel(const std::string& target_channel,
     69                                         bool is_powerwash_allowed) {
     70 }
     71 
     72 void FakeUpdateEngineClient::GetChannel(bool get_current_channel,
     73                                         const GetChannelCallback& callback) {
     74 }
     75 
     76 void FakeUpdateEngineClient::set_default_status(
     77     const UpdateEngineClient::Status& status) {
     78   default_status_ = status;
     79 }
     80 
     81 void FakeUpdateEngineClient::set_update_check_result(
     82     const UpdateEngineClient::UpdateCheckResult& result) {
     83   update_check_result_ = result;
     84 }
     85 
     86 }  // namespace chromeos
     87