device_settings_test_helper.cc revision a93a17c8d99d686bd4a1511e5504e5e6cc9fcadf
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 "chrome/browser/chromeos/settings/device_settings_test_helper.h" 6 7#include "base/message_loop.h" 8#include "base/run_loop.h" 9#include "base/threading/sequenced_worker_pool.h" 10#include "chrome/browser/chromeos/settings/device_settings_service.h" 11#include "chrome/browser/chromeos/settings/mock_owner_key_util.h" 12#include "chrome/browser/policy/proto/chromeos/chrome_device_policy.pb.h" 13#include "content/public/browser/browser_thread.h" 14 15namespace chromeos { 16 17DeviceSettingsTestHelper::DeviceSettingsTestHelper() {} 18 19DeviceSettingsTestHelper::~DeviceSettingsTestHelper() {} 20 21void DeviceSettingsTestHelper::FlushLoops() { 22 // DeviceSettingsService may trigger operations that hop back and forth 23 // between the message loop and the blocking pool. 2 iterations are currently 24 // sufficient (key loading, signing). 25 for (int i = 0; i < 2; ++i) { 26 MessageLoop::current()->RunUntilIdle(); 27 content::BrowserThread::GetBlockingPool()->FlushForTesting(); 28 } 29 MessageLoop::current()->RunUntilIdle(); 30} 31 32void DeviceSettingsTestHelper::FlushStore() { 33 std::vector<StorePolicyCallback> callbacks; 34 callbacks.swap(device_policy_.store_callbacks_); 35 for (std::vector<StorePolicyCallback>::iterator cb(callbacks.begin()); 36 cb != callbacks.end(); ++cb) { 37 cb->Run(device_policy_.store_result_); 38 } 39 40 std::map<std::string, PolicyState>::iterator device_local_account_state; 41 for (device_local_account_state = device_local_account_policy_.begin(); 42 device_local_account_state != device_local_account_policy_.end(); 43 ++device_local_account_state) { 44 callbacks.swap(device_local_account_state->second.store_callbacks_); 45 for (std::vector<StorePolicyCallback>::iterator cb(callbacks.begin()); 46 cb != callbacks.end(); ++cb) { 47 cb->Run(device_local_account_state->second.store_result_); 48 } 49 } 50} 51 52void DeviceSettingsTestHelper::FlushRetrieve() { 53 std::vector<RetrievePolicyCallback> callbacks; 54 callbacks.swap(device_policy_.retrieve_callbacks_); 55 for (std::vector<RetrievePolicyCallback>::iterator cb(callbacks.begin()); 56 cb != callbacks.end(); ++cb) { 57 cb->Run(device_policy_.policy_blob_); 58 } 59 60 std::map<std::string, PolicyState>::iterator device_local_account_state; 61 for (device_local_account_state = device_local_account_policy_.begin(); 62 device_local_account_state != device_local_account_policy_.end(); 63 ++device_local_account_state) { 64 callbacks.swap(device_local_account_state->second.retrieve_callbacks_); 65 for (std::vector<RetrievePolicyCallback>::iterator cb(callbacks.begin()); 66 cb != callbacks.end(); ++cb) { 67 cb->Run(device_local_account_state->second.policy_blob_); 68 } 69 } 70} 71 72void DeviceSettingsTestHelper::Flush() { 73 do { 74 FlushLoops(); 75 FlushStore(); 76 FlushLoops(); 77 FlushRetrieve(); 78 FlushLoops(); 79 } while (HasPendingOperations()); 80} 81 82bool DeviceSettingsTestHelper::HasPendingOperations() const { 83 if (device_policy_.HasPendingOperations()) 84 return true; 85 86 std::map<std::string, PolicyState>::const_iterator device_local_account_state; 87 for (device_local_account_state = device_local_account_policy_.begin(); 88 device_local_account_state != device_local_account_policy_.end(); 89 ++device_local_account_state) { 90 if (device_local_account_state->second.HasPendingOperations()) 91 return true; 92 } 93 94 return false; 95} 96 97void DeviceSettingsTestHelper::AddObserver(Observer* observer) {} 98 99void DeviceSettingsTestHelper::RemoveObserver(Observer* observer) {} 100 101bool DeviceSettingsTestHelper::HasObserver(Observer* observer) { 102 return false; 103} 104 105void DeviceSettingsTestHelper::EmitLoginPromptReady() {} 106 107void DeviceSettingsTestHelper::EmitLoginPromptVisible() {} 108 109void DeviceSettingsTestHelper::RestartJob(int pid, 110 const std::string& command_line) {} 111 112void DeviceSettingsTestHelper::RestartEntd() {} 113 114void DeviceSettingsTestHelper::StartSession(const std::string& user_email) {} 115 116void DeviceSettingsTestHelper::StopSession() {} 117 118void DeviceSettingsTestHelper::StartDeviceWipe() {} 119 120void DeviceSettingsTestHelper::RequestLockScreen() {} 121 122void DeviceSettingsTestHelper::NotifyLockScreenShown() {} 123 124void DeviceSettingsTestHelper::RequestUnlockScreen() {} 125 126void DeviceSettingsTestHelper::NotifyLockScreenDismissed() {} 127 128void DeviceSettingsTestHelper::RetrieveDevicePolicy( 129 const RetrievePolicyCallback& callback) { 130 device_policy_.retrieve_callbacks_.push_back(callback); 131} 132 133void DeviceSettingsTestHelper::RetrievePolicyForUser( 134 const std::string& username, 135 const RetrievePolicyCallback& callback) { 136} 137 138void DeviceSettingsTestHelper::RetrieveDeviceLocalAccountPolicy( 139 const std::string& account_id, 140 const RetrievePolicyCallback& callback) { 141 device_local_account_policy_[account_id].retrieve_callbacks_.push_back( 142 callback); 143} 144 145void DeviceSettingsTestHelper::StoreDevicePolicy( 146 const std::string& policy_blob, 147 const StorePolicyCallback& callback) { 148 device_policy_.policy_blob_ = policy_blob; 149 device_policy_.store_callbacks_.push_back(callback); 150} 151 152void DeviceSettingsTestHelper::StorePolicyForUser( 153 const std::string& username, 154 const std::string& policy_blob, 155 const std::string& policy_key, 156 const StorePolicyCallback& callback) { 157} 158 159void DeviceSettingsTestHelper::StoreDeviceLocalAccountPolicy( 160 const std::string& account_id, 161 const std::string& policy_blob, 162 const StorePolicyCallback& callback) { 163 device_local_account_policy_[account_id].policy_blob_ = policy_blob; 164 device_local_account_policy_[account_id].store_callbacks_.push_back(callback); 165} 166 167DeviceSettingsTestHelper::PolicyState::PolicyState() 168 : store_result_(true) {} 169 170DeviceSettingsTestHelper::PolicyState::~PolicyState() {} 171 172ScopedDeviceSettingsTestHelper::ScopedDeviceSettingsTestHelper() { 173 DeviceSettingsService::Initialize(); 174 DeviceSettingsService::Get()->SetSessionManager(this, new MockOwnerKeyUtil()); 175 DeviceSettingsService::Get()->Load(); 176 Flush(); 177} 178 179ScopedDeviceSettingsTestHelper::~ScopedDeviceSettingsTestHelper() { 180 Flush(); 181 DeviceSettingsService::Get()->UnsetSessionManager(); 182 DeviceSettingsService::Shutdown(); 183} 184 185DeviceSettingsTestBase::DeviceSettingsTestBase() 186 : loop_(MessageLoop::TYPE_UI), 187 ui_thread_(content::BrowserThread::UI, &loop_), 188 file_thread_(content::BrowserThread::FILE, &loop_), 189 owner_key_util_(new MockOwnerKeyUtil()) {} 190 191DeviceSettingsTestBase::~DeviceSettingsTestBase() { 192 base::RunLoop().RunUntilIdle(); 193} 194 195void DeviceSettingsTestBase::SetUp() { 196 device_policy_.payload().mutable_metrics_enabled()->set_metrics_enabled( 197 false); 198 owner_key_util_->SetPublicKeyFromPrivateKey(device_policy_.signing_key()); 199 device_policy_.Build(); 200 device_settings_test_helper_.set_policy_blob(device_policy_.GetBlob()); 201 device_settings_service_.SetSessionManager(&device_settings_test_helper_, 202 owner_key_util_); 203} 204 205void DeviceSettingsTestBase::TearDown() { 206 FlushDeviceSettings(); 207 device_settings_service_.UnsetSessionManager(); 208} 209 210void DeviceSettingsTestBase::FlushDeviceSettings() { 211 device_settings_test_helper_.Flush(); 212} 213 214void DeviceSettingsTestBase::ReloadDeviceSettings() { 215 device_settings_service_.OwnerKeySet(true); 216 FlushDeviceSettings(); 217} 218 219} // namespace chromeos 220