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| 1 // Copyright 2014 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 "device/battery/battery_status_manager_linux.h" | |
| 6 | |
| 7 #include <limits> | |
| 8 #include <list> | |
| 9 #include <string> | |
| 10 | |
| 11 #include "base/bind.h" | |
| 12 #include "base/single_thread_task_runner.h" | |
| 13 #include "base/synchronization/waitable_event.h" | |
| 14 #include "base/threading/thread.h" | |
| 15 #include "dbus/mock_bus.h" | |
| 16 #include "dbus/mock_object_proxy.h" | |
| 17 #include "dbus/object_path.h" | |
| 18 #include "dbus/property.h" | |
| 19 #include "device/battery/battery_status_manager_linux-inl.h" | |
| 20 #include "testing/gmock/include/gmock/gmock.h" | |
| 21 #include "testing/gtest/include/gtest/gtest.h" | |
| 22 | |
| 23 using testing::_; | |
| 24 using testing::Invoke; | |
| 25 using testing::NiceMock; | |
| 26 using testing::Return; | |
| 27 using testing::Unused; | |
| 28 | |
| 29 namespace device { | |
| 30 | |
| 31 namespace { | |
| 32 const char kUPowerDeviceACLinePath[] = | |
| 33 "/org/freedesktop/UPower/devices/line_power_AC"; | |
| 34 const char kUPowerDeviceBattery0Path[] = | |
| 35 "/org/freedesktop/UPower/devices/battery_BAT0"; | |
| 36 const char kUPowerDeviceBattery1Path[] = | |
| 37 "/org/freedesktop/UPower/devices/battery_BAT1"; | |
| 38 const char kUPowerDisplayDevicePath[] = | |
| 39 "/org/freedesktop/UPower/devices/DisplayDevice"; | |
| 40 | |
| 41 class MockUPowerObject { | |
| 42 public: | |
| 43 MockUPowerObject() {} | |
| 44 void ConnectToSignal( | |
| 45 const std::string& interface_name, | |
| 46 const std::string& signal_name, | |
| 47 dbus::ObjectProxy::SignalCallback signal_callback, | |
| 48 dbus::ObjectProxy::OnConnectedCallback on_connected_callback); | |
| 49 dbus::Response* CreateCallMethodResponse(dbus::MethodCall* method_call, | |
| 50 Unused); | |
| 51 void SignalDeviceAdded(const std::string& added_device_path); | |
| 52 void SignalDeviceRemoved(const std::string& removed_device_path); | |
| 53 | |
| 54 scoped_refptr<dbus::MockObjectProxy> proxy; | |
| 55 dbus::ObjectProxy::SignalCallback signal_callback_device_added; | |
| 56 dbus::ObjectProxy::SignalCallback signal_callback_device_changed; | |
| 57 dbus::ObjectProxy::SignalCallback signal_callback_device_removed; | |
| 58 std::string daemon_version; | |
| 59 std::list<std::string> devices; | |
| 60 std::string display_device; | |
| 61 | |
| 62 private: | |
| 63 DISALLOW_COPY_AND_ASSIGN(MockUPowerObject); | |
| 64 }; | |
| 65 | |
| 66 void MockUPowerObject::ConnectToSignal( | |
| 67 const std::string& interface_name, | |
| 68 const std::string& signal_name, | |
| 69 dbus::ObjectProxy::SignalCallback signal_callback, | |
| 70 dbus::ObjectProxy::OnConnectedCallback on_connected_callback) { | |
| 71 bool on_connected_success = true; | |
| 72 if (interface_name == kUPowerInterfaceName) { | |
| 73 if (signal_name == kUPowerSignalDeviceAdded) | |
| 74 signal_callback_device_added = signal_callback; | |
| 75 else if (signal_name == kUPowerSignalDeviceRemoved) | |
| 76 signal_callback_device_removed = signal_callback; | |
| 77 else | |
| 78 on_connected_success = false; | |
| 79 } else { | |
| 80 on_connected_success = false; | |
| 81 } | |
| 82 | |
| 83 if (!on_connected_success) { | |
| 84 LOG(WARNING) << "MockUPowerObject::" << __FUNCTION__ | |
| 85 << " Unexpected interface=" << interface_name | |
| 86 << ", signal=" << signal_name; | |
| 87 } | |
| 88 on_connected_callback.Run(interface_name, signal_name, on_connected_success); | |
| 89 } | |
| 90 | |
| 91 dbus::Response* MockUPowerObject::CreateCallMethodResponse( | |
| 92 dbus::MethodCall* method_call, | |
| 93 Unused) { | |
| 94 if (method_call->GetInterface() == kUPowerInterfaceName) { | |
| 95 if (method_call->GetMember() == kUPowerMethodEnumerateDevices) { | |
| 96 std::unique_ptr<dbus::Response> response = dbus::Response::CreateEmpty(); | |
| 97 dbus::MessageWriter writer(response.get()); | |
| 98 dbus::MessageWriter array_writer(nullptr); | |
| 99 writer.OpenArray("o", &array_writer); | |
| 100 for (const auto& device : devices) | |
| 101 array_writer.AppendObjectPath(dbus::ObjectPath(device)); | |
| 102 writer.CloseContainer(&array_writer); | |
| 103 return response.release(); | |
| 104 } else if (method_call->GetMember() == kUPowerMethodGetDisplayDevice) { | |
| 105 std::unique_ptr<dbus::Response> response = dbus::Response::CreateEmpty(); | |
| 106 if (!display_device.empty()) { | |
| 107 dbus::MessageWriter writer(response.get()); | |
| 108 writer.AppendObjectPath(dbus::ObjectPath(display_device)); | |
| 109 } | |
| 110 return response.release(); | |
| 111 } | |
| 112 } else if (method_call->GetInterface() == dbus::kPropertiesInterface) { | |
| 113 std::unique_ptr<dbus::Response> response = dbus::Response::CreateEmpty(); | |
| 114 dbus::MessageWriter writer(response.get()); | |
| 115 if (method_call->GetMember() == dbus::kPropertiesGet) { | |
| 116 dbus::MessageReader reader(method_call); | |
| 117 std::string interface_name; | |
| 118 std::string property_name; | |
| 119 if (reader.PopString(&interface_name) && | |
| 120 reader.PopString(&property_name) && | |
| 121 property_name == kUPowerPropertyDaemonVersion) { | |
| 122 writer.AppendVariantOfString(daemon_version); | |
| 123 return response.release(); | |
| 124 } | |
| 125 } else if (method_call->GetMember() == dbus::kPropertiesGetAll) { | |
| 126 dbus::MessageWriter array_writer(nullptr); | |
| 127 dbus::MessageWriter dict_entry_writer(nullptr); | |
| 128 writer.OpenArray("{sv}", &array_writer); | |
| 129 array_writer.OpenDictEntry(&dict_entry_writer); | |
| 130 dict_entry_writer.AppendString(kUPowerPropertyDaemonVersion); | |
| 131 dict_entry_writer.AppendVariantOfString(daemon_version); | |
| 132 array_writer.CloseContainer(&dict_entry_writer); | |
| 133 writer.CloseContainer(&array_writer); | |
| 134 return response.release(); | |
| 135 } | |
| 136 } | |
| 137 | |
| 138 LOG(ERROR) << "Unexpected method call: " << method_call->ToString(); | |
| 139 return nullptr; | |
| 140 } | |
| 141 | |
| 142 void MockUPowerObject::SignalDeviceAdded(const std::string& added_device_path) { | |
| 143 dbus::Signal signal(kUPowerInterfaceName, kUPowerSignalDeviceAdded); | |
| 144 signal.SetPath(proxy->object_path()); | |
| 145 dbus::MessageWriter writer(&signal); | |
| 146 writer.AppendObjectPath(dbus::ObjectPath(added_device_path)); | |
| 147 signal_callback_device_added.Run(&signal); | |
| 148 } | |
| 149 | |
| 150 void MockUPowerObject::SignalDeviceRemoved( | |
| 151 const std::string& removed_device_path) { | |
| 152 dbus::Signal signal(kUPowerInterfaceName, kUPowerSignalDeviceRemoved); | |
| 153 signal.SetPath(proxy->object_path()); | |
| 154 dbus::MessageWriter writer(&signal); | |
| 155 writer.AppendObjectPath(dbus::ObjectPath(removed_device_path)); | |
| 156 signal_callback_device_removed.Run(&signal); | |
| 157 } | |
| 158 | |
| 159 struct MockBatteryProperties { | |
| 160 bool is_present = true; | |
| 161 double percentage = 100; | |
| 162 uint32_t state = UPowerDeviceState::UPOWER_DEVICE_STATE_UNKNOWN; | |
| 163 int64_t time_to_empty = 0; | |
| 164 int64_t time_to_full = 0; | |
| 165 uint32_t type = UPowerDeviceType::UPOWER_DEVICE_TYPE_BATTERY; | |
| 166 }; | |
| 167 | |
| 168 class MockBatteryObject { | |
| 169 public: | |
| 170 MockBatteryObject(dbus::Bus* bus, | |
| 171 const std::string& object_path, | |
| 172 MockBatteryProperties* properties); | |
| 173 void ConnectToSignal( | |
| 174 const std::string& interface_name, | |
| 175 const std::string& signal_name, | |
| 176 dbus::ObjectProxy::SignalCallback signal_callback, | |
| 177 dbus::ObjectProxy::OnConnectedCallback on_connected_callback); | |
| 178 dbus::Response* CreateCallMethodResponse(dbus::MethodCall* method_call, | |
| 179 Unused); | |
| 180 MockBatteryObject& ExpectConnectToSignalChanged(); | |
| 181 MockBatteryObject& ExpectConnectToSignalPropertyChanged(); | |
| 182 void SignalChanged(); | |
| 183 void SignalPropertyChanged(const std::string& property_name); | |
| 184 | |
| 185 scoped_refptr<dbus::MockObjectProxy> proxy; | |
| 186 MockBatteryProperties* properties; | |
| 187 dbus::ObjectProxy::SignalCallback signal_callback_changed; | |
| 188 dbus::ObjectProxy::SignalCallback signal_callback_properties_changed; | |
| 189 | |
| 190 private: | |
| 191 void AppendPropertyToWriter(dbus::MessageWriter* writer, | |
| 192 const std::string& property_name); | |
| 193 void AppendAllPropertiesToWriter(dbus::MessageWriter* writer); | |
| 194 | |
| 195 DISALLOW_COPY_AND_ASSIGN(MockBatteryObject); | |
| 196 }; | |
| 197 | |
| 198 MockBatteryObject::MockBatteryObject(dbus::Bus* bus, | |
| 199 const std::string& object_path, | |
| 200 MockBatteryProperties* properties) | |
| 201 : proxy(new NiceMock<dbus::MockObjectProxy>(bus, | |
| 202 kUPowerServiceName, | |
| 203 dbus::ObjectPath(object_path))), | |
| 204 properties(properties) {} | |
| 205 | |
| 206 void MockBatteryObject::ConnectToSignal( | |
| 207 const std::string& interface_name, | |
| 208 const std::string& signal_name, | |
| 209 dbus::ObjectProxy::SignalCallback signal_callback, | |
| 210 dbus::ObjectProxy::OnConnectedCallback on_connected_callback) { | |
| 211 bool on_connected_success = true; | |
| 212 if (interface_name == kUPowerDeviceInterfaceName && | |
| 213 signal_name == kUPowerDeviceSignalChanged) | |
| 214 signal_callback_changed = signal_callback; | |
| 215 else if (interface_name == dbus::kPropertiesInterface && | |
| 216 signal_name == dbus::kPropertiesChanged) | |
| 217 signal_callback_properties_changed = signal_callback; | |
| 218 else | |
| 219 on_connected_success = false; | |
| 220 | |
| 221 if (!on_connected_success) { | |
| 222 LOG(WARNING) << "MockBatteryObject::" << __FUNCTION__ | |
| 223 << " Unexpected interface=" << interface_name | |
| 224 << ", signal=" << signal_name; | |
| 225 } | |
| 226 on_connected_callback.Run(interface_name, signal_name, on_connected_success); | |
| 227 } | |
| 228 | |
| 229 dbus::Response* MockBatteryObject::CreateCallMethodResponse( | |
| 230 dbus::MethodCall* method_call, | |
| 231 Unused) { | |
| 232 if (method_call->GetInterface() == dbus::kPropertiesInterface) { | |
| 233 if (method_call->GetMember() == dbus::kPropertiesGet) { | |
| 234 if (!properties) | |
| 235 return nullptr; | |
| 236 | |
| 237 dbus::MessageReader reader(method_call); | |
| 238 std::string interface_name; | |
| 239 std::string property_name; | |
| 240 if (reader.PopString(&interface_name) && | |
| 241 reader.PopString(&property_name)) { | |
| 242 std::unique_ptr<dbus::Response> response = | |
| 243 dbus::Response::CreateEmpty(); | |
| 244 dbus::MessageWriter writer(response.get()); | |
| 245 AppendPropertyToWriter(&writer, property_name); | |
| 246 return response.release(); | |
| 247 } | |
| 248 } else if (method_call->GetMember() == dbus::kPropertiesGetAll) { | |
| 249 if (!properties) | |
| 250 return nullptr; | |
| 251 | |
| 252 std::unique_ptr<dbus::Response> response = dbus::Response::CreateEmpty(); | |
| 253 dbus::MessageWriter writer(response.get()); | |
| 254 AppendAllPropertiesToWriter(&writer); | |
| 255 return response.release(); | |
| 256 } | |
| 257 } | |
| 258 LOG(ERROR) << "Unexpected method call: " << method_call->ToString(); | |
| 259 return nullptr; | |
| 260 } | |
| 261 | |
| 262 MockBatteryObject& MockBatteryObject::ExpectConnectToSignalChanged() { | |
| 263 EXPECT_CALL(*proxy.get(), ConnectToSignal(kUPowerDeviceInterfaceName, | |
| 264 kUPowerDeviceSignalChanged, _, _)) | |
| 265 .WillOnce(Invoke(this, &MockBatteryObject::ConnectToSignal)); | |
| 266 return *this; | |
| 267 } | |
| 268 | |
| 269 MockBatteryObject& MockBatteryObject::ExpectConnectToSignalPropertyChanged() { | |
| 270 EXPECT_CALL(*proxy.get(), ConnectToSignal(dbus::kPropertiesInterface, | |
| 271 dbus::kPropertiesChanged, _, _)) | |
| 272 .WillOnce(Invoke(this, &MockBatteryObject::ConnectToSignal)); | |
| 273 return *this; | |
| 274 } | |
| 275 | |
| 276 void MockBatteryObject::SignalChanged() { | |
| 277 dbus::Signal signal(kUPowerInterfaceName, kUPowerDeviceSignalChanged); | |
| 278 signal.SetPath(proxy->object_path()); | |
| 279 dbus::MessageWriter writer(&signal); | |
| 280 writer.AppendString(kUPowerDeviceInterfaceName); | |
| 281 signal_callback_changed.Run(&signal); | |
| 282 } | |
| 283 | |
| 284 void MockBatteryObject::SignalPropertyChanged( | |
| 285 const std::string& property_name) { | |
| 286 dbus::Signal signal(dbus::kPropertiesInterface, dbus::kPropertiesChanged); | |
| 287 signal.SetPath(proxy->object_path()); | |
| 288 dbus::MessageWriter writer(&signal); | |
| 289 writer.AppendString(kUPowerDeviceInterfaceName); | |
| 290 | |
| 291 // Dictionary {sv} of property-name => new value: | |
| 292 dbus::MessageWriter array_writer(nullptr); | |
| 293 writer.OpenArray("{sv}", &array_writer); | |
| 294 writer.CloseContainer(&array_writer); | |
| 295 | |
| 296 // Array of invalidated properties: | |
| 297 writer.OpenArray("s", &array_writer); | |
| 298 array_writer.AppendString(property_name); | |
| 299 writer.CloseContainer(&array_writer); | |
| 300 | |
| 301 signal_callback_properties_changed.Run(&signal); | |
| 302 } | |
| 303 | |
| 304 void MockBatteryObject::AppendPropertyToWriter( | |
| 305 dbus::MessageWriter* writer, | |
| 306 const std::string& property_name) { | |
| 307 if (property_name == kUPowerDevicePropertyIsPresent) | |
| 308 writer->AppendVariantOfBool(properties->is_present); | |
| 309 else if (property_name == kUPowerDevicePropertyPercentage) | |
| 310 writer->AppendVariantOfDouble(properties->percentage); | |
| 311 else if (property_name == kUPowerDevicePropertyState) | |
| 312 writer->AppendVariantOfUint32(properties->state); | |
| 313 else if (property_name == kUPowerDevicePropertyTimeToEmpty) | |
| 314 writer->AppendVariantOfInt64(properties->time_to_empty); | |
| 315 else if (property_name == kUPowerDevicePropertyTimeToFull) | |
| 316 writer->AppendVariantOfInt64(properties->time_to_full); | |
| 317 else if (property_name == kUPowerDevicePropertyType) | |
| 318 writer->AppendVariantOfUint32(properties->type); | |
| 319 else | |
| 320 LOG(WARNING) << __FUNCTION__ << " unknown property: " << property_name; | |
| 321 } | |
| 322 | |
| 323 void MockBatteryObject::AppendAllPropertiesToWriter( | |
| 324 dbus::MessageWriter* writer) { | |
| 325 dbus::MessageWriter array_writer(nullptr); | |
| 326 dbus::MessageWriter dict_entry_writer(nullptr); | |
| 327 writer->OpenArray("{sv}", &array_writer); | |
| 328 for (auto* property_name : | |
| 329 {kUPowerDevicePropertyIsPresent, kUPowerDevicePropertyState, | |
| 330 kUPowerDevicePropertyTimeToEmpty, kUPowerDevicePropertyTimeToFull, | |
| 331 kUPowerDevicePropertyType}) { | |
| 332 array_writer.OpenDictEntry(&dict_entry_writer); | |
| 333 dict_entry_writer.AppendString(property_name); | |
| 334 AppendPropertyToWriter(&dict_entry_writer, property_name); | |
| 335 array_writer.CloseContainer(&dict_entry_writer); | |
| 336 } | |
| 337 writer->CloseContainer(&array_writer); | |
| 338 } | |
| 339 | |
| 340 } // namespace | |
| 341 | |
| 342 class BatteryStatusManagerLinuxTest : public testing::Test { | |
| 343 public: | |
| 344 BatteryStatusManagerLinuxTest() {} | |
| 345 void SetUp() override; | |
| 346 | |
| 347 MockBatteryObject& SetUpDisplayDeviceProxy(MockBatteryProperties* properties); | |
| 348 void AddDevicePath(const std::string& object_path); | |
| 349 void PushFrontDevicePath(const std::string& object_path); | |
| 350 MockBatteryObject& AddDeviceProxy(const std::string& object_path, | |
| 351 MockBatteryProperties* properties); | |
| 352 MockBatteryObject& PushFrontDeviceProxy(const std::string& object_path, | |
| 353 MockBatteryProperties* properties); | |
| 354 | |
| 355 void ExpectGetObjectProxy(const std::string& object_path, | |
| 356 MockBatteryObject* mock_object); | |
| 357 void ExpectGetObjectProxy(const std::string& object_path, | |
| 358 dbus::ObjectProxy* object_proxy); | |
| 359 | |
| 360 void DeviceSignalChanged(MockBatteryObject* device); | |
| 361 void DeviceSignalPropertyChanged(MockBatteryObject* device, | |
| 362 const std::string& property_name); | |
| 363 | |
| 364 void UPowerSignalDeviceAdded(const std::string& device_path); | |
| 365 void UPowerSignalDeviceRemoved(const std::string& device_path); | |
| 366 | |
| 367 void StartBatteryStatusManagerLinux(); | |
| 368 | |
| 369 int count_battery_updates() const { return count_battery_updates_; } | |
| 370 const mojom::BatteryStatus& last_battery_status() const { | |
| 371 return last_status_; | |
| 372 } | |
| 373 | |
| 374 protected: | |
| 375 scoped_refptr<dbus::MockBus> mock_bus_; | |
| 376 MockUPowerObject mock_upower_; | |
| 377 std::unique_ptr<MockBatteryObject> mock_display_device_; | |
| 378 std::list<std::unique_ptr<MockBatteryObject>> mock_battery_devices_; | |
| 379 | |
| 380 private: | |
| 381 std::unique_ptr<MockBatteryObject> CreateMockBatteryObject( | |
| 382 const std::string& object_path, | |
| 383 MockBatteryProperties* properties); | |
| 384 void BatteryUpdateCallback(const mojom::BatteryStatus& status); | |
| 385 void SyncWithNotifierThread(); | |
| 386 | |
| 387 std::unique_ptr<BatteryStatusManagerLinux> manager_; | |
| 388 int count_battery_updates_ = 0; | |
| 389 mojom::BatteryStatus last_status_; | |
| 390 | |
| 391 DISALLOW_COPY_AND_ASSIGN(BatteryStatusManagerLinuxTest); | |
| 392 }; | |
| 393 | |
| 394 void BatteryStatusManagerLinuxTest::SetUp() { | |
| 395 dbus::Bus::Options options; | |
| 396 options.bus_type = dbus::Bus::SYSTEM; | |
| 397 options.connection_type = dbus::Bus::PRIVATE; | |
| 398 mock_bus_ = new NiceMock<dbus::MockBus>(options); | |
| 399 | |
| 400 mock_upower_.proxy = new NiceMock<dbus::MockObjectProxy>( | |
| 401 mock_bus_.get(), kUPowerServiceName, dbus::ObjectPath(kUPowerPath)); | |
| 402 ExpectGetObjectProxy(kUPowerPath, mock_upower_.proxy.get()); | |
| 403 EXPECT_CALL(*mock_upower_.proxy.get(), MockCallMethodAndBlock(_, _)) | |
| 404 .WillRepeatedly( | |
| 405 Invoke(&mock_upower_, &MockUPowerObject::CreateCallMethodResponse)); | |
| 406 EXPECT_CALL( | |
| 407 *mock_upower_.proxy.get(), | |
| 408 ConnectToSignal(kUPowerInterfaceName, kUPowerSignalDeviceAdded, _, _)) | |
| 409 .WillOnce(Invoke(&mock_upower_, &MockUPowerObject::ConnectToSignal)); | |
| 410 EXPECT_CALL( | |
| 411 *mock_upower_.proxy.get(), | |
| 412 ConnectToSignal(kUPowerInterfaceName, kUPowerSignalDeviceRemoved, _, _)) | |
| 413 .WillOnce(Invoke(&mock_upower_, &MockUPowerObject::ConnectToSignal)); | |
| 414 } | |
| 415 | |
| 416 MockBatteryObject& BatteryStatusManagerLinuxTest::SetUpDisplayDeviceProxy( | |
| 417 MockBatteryProperties* properties) { | |
| 418 mock_upower_.display_device = kUPowerDisplayDevicePath; | |
| 419 mock_display_device_ = | |
| 420 CreateMockBatteryObject(mock_upower_.display_device, properties); | |
| 421 return *mock_display_device_.get(); | |
| 422 } | |
| 423 | |
| 424 void BatteryStatusManagerLinuxTest::AddDevicePath( | |
| 425 const std::string& object_path) { | |
| 426 mock_upower_.devices.push_back(object_path); | |
| 427 } | |
| 428 | |
| 429 void BatteryStatusManagerLinuxTest::PushFrontDevicePath( | |
| 430 const std::string& object_path) { | |
| 431 mock_upower_.devices.push_front(object_path); | |
| 432 } | |
| 433 | |
| 434 MockBatteryObject& BatteryStatusManagerLinuxTest::AddDeviceProxy( | |
| 435 const std::string& object_path, | |
| 436 MockBatteryProperties* properties) { | |
| 437 AddDevicePath(object_path); | |
| 438 mock_battery_devices_.push_back( | |
| 439 CreateMockBatteryObject(object_path, properties)); | |
| 440 return *mock_battery_devices_.back().get(); | |
| 441 } | |
| 442 | |
| 443 MockBatteryObject& BatteryStatusManagerLinuxTest::PushFrontDeviceProxy( | |
| 444 const std::string& object_path, | |
| 445 MockBatteryProperties* properties) { | |
| 446 PushFrontDevicePath(object_path); | |
| 447 mock_battery_devices_.push_front( | |
| 448 CreateMockBatteryObject(object_path, properties)); | |
| 449 return *mock_battery_devices_.front().get(); | |
| 450 } | |
| 451 | |
| 452 void BatteryStatusManagerLinuxTest::ExpectGetObjectProxy( | |
| 453 const std::string& object_path, | |
| 454 MockBatteryObject* mock_object) { | |
| 455 ExpectGetObjectProxy(object_path, mock_object->proxy.get()); | |
| 456 } | |
| 457 | |
| 458 void BatteryStatusManagerLinuxTest::ExpectGetObjectProxy( | |
| 459 const std::string& object_path, | |
| 460 dbus::ObjectProxy* object_proxy) { | |
| 461 EXPECT_CALL(*mock_bus_.get(), | |
| 462 GetObjectProxy(kUPowerServiceName, dbus::ObjectPath(object_path))) | |
| 463 .WillOnce(Return(object_proxy)); | |
| 464 } | |
| 465 | |
| 466 void BatteryStatusManagerLinuxTest::DeviceSignalChanged( | |
| 467 MockBatteryObject* device) { | |
| 468 manager_->GetNotifierThreadForTesting()->task_runner()->PostTask( | |
| 469 FROM_HERE, | |
| 470 base::Bind(&MockBatteryObject::SignalChanged, base::Unretained(device))); | |
| 471 SyncWithNotifierThread(); | |
| 472 } | |
| 473 | |
| 474 void BatteryStatusManagerLinuxTest::DeviceSignalPropertyChanged( | |
| 475 MockBatteryObject* device, | |
| 476 const std::string& property_name) { | |
| 477 manager_->GetNotifierThreadForTesting()->task_runner()->PostTask( | |
| 478 FROM_HERE, base::Bind(&MockBatteryObject::SignalPropertyChanged, | |
| 479 base::Unretained(device), property_name)); | |
| 480 SyncWithNotifierThread(); | |
| 481 } | |
| 482 | |
| 483 void BatteryStatusManagerLinuxTest::UPowerSignalDeviceAdded( | |
| 484 const std::string& device_path) { | |
| 485 ASSERT_FALSE(mock_upower_.signal_callback_device_added.is_null()); | |
| 486 manager_->GetNotifierThreadForTesting()->task_runner()->PostTask( | |
| 487 FROM_HERE, base::Bind(&MockUPowerObject::SignalDeviceAdded, | |
| 488 base::Unretained(&mock_upower_), device_path)); | |
| 489 SyncWithNotifierThread(); | |
| 490 } | |
| 491 | |
| 492 void BatteryStatusManagerLinuxTest::UPowerSignalDeviceRemoved( | |
| 493 const std::string& device_path) { | |
| 494 ASSERT_FALSE(mock_upower_.signal_callback_device_removed.is_null()); | |
| 495 manager_->GetNotifierThreadForTesting()->task_runner()->PostTask( | |
| 496 FROM_HERE, base::Bind(&MockUPowerObject::SignalDeviceRemoved, | |
| 497 base::Unretained(&mock_upower_), device_path)); | |
| 498 SyncWithNotifierThread(); | |
| 499 } | |
| 500 | |
| 501 void BatteryStatusManagerLinuxTest::StartBatteryStatusManagerLinux() { | |
| 502 manager_ = BatteryStatusManagerLinux::CreateForTesting( | |
| 503 base::Bind(&BatteryStatusManagerLinuxTest::BatteryUpdateCallback, | |
| 504 base::Unretained(this)), | |
| 505 mock_bus_.get()); | |
| 506 manager_->StartListeningBatteryChange(); | |
| 507 SyncWithNotifierThread(); | |
| 508 } | |
| 509 | |
| 510 std::unique_ptr<MockBatteryObject> | |
| 511 BatteryStatusManagerLinuxTest::CreateMockBatteryObject( | |
| 512 const std::string& object_path, | |
| 513 MockBatteryProperties* properties) { | |
| 514 std::unique_ptr<MockBatteryObject> mock_object( | |
| 515 new MockBatteryObject(mock_bus_.get(), object_path, properties)); | |
| 516 ExpectGetObjectProxy(object_path, mock_object.get()); | |
| 517 EXPECT_CALL(*mock_object->proxy.get(), MockCallMethodAndBlock(_, _)) | |
| 518 .WillRepeatedly(Invoke(mock_object.get(), | |
| 519 &MockBatteryObject::CreateCallMethodResponse)); | |
| 520 return mock_object; | |
| 521 } | |
| 522 | |
| 523 void BatteryStatusManagerLinuxTest::BatteryUpdateCallback( | |
| 524 const mojom::BatteryStatus& status) { | |
| 525 ++count_battery_updates_; | |
| 526 last_status_ = status; | |
| 527 } | |
| 528 | |
| 529 void BatteryStatusManagerLinuxTest::SyncWithNotifierThread() { | |
| 530 ASSERT_TRUE(manager_ != nullptr); | |
| 531 base::WaitableEvent event(base::WaitableEvent::ResetPolicy::MANUAL, | |
| 532 base::WaitableEvent::InitialState::NOT_SIGNALED); | |
| 533 manager_->GetNotifierThreadForTesting()->task_runner()->PostTask( | |
| 534 FROM_HERE, | |
| 535 base::Bind(&base::WaitableEvent::Signal, base::Unretained(&event))); | |
| 536 event.Wait(); | |
| 537 } | |
| 538 | |
| 539 TEST_F(BatteryStatusManagerLinuxTest, NoBattery) { | |
| 540 mojom::BatteryStatus default_status; | |
| 541 StartBatteryStatusManagerLinux(); | |
| 542 mojom::BatteryStatus status = last_battery_status(); | |
| 543 EXPECT_LE(1, count_battery_updates()); | |
| 544 | |
| 545 EXPECT_EQ(default_status.charging, status.charging); | |
| 546 EXPECT_EQ(default_status.charging_time, status.charging_time); | |
| 547 EXPECT_EQ(default_status.discharging_time, status.discharging_time); | |
| 548 EXPECT_EQ(default_status.level, status.level); | |
| 549 } | |
| 550 | |
| 551 TEST_F(BatteryStatusManagerLinuxTest, ChargingHalfFull) { | |
| 552 MockBatteryProperties battery_bat0_properties; | |
| 553 battery_bat0_properties.state = | |
| 554 UPowerDeviceState::UPOWER_DEVICE_STATE_CHARGING; | |
| 555 battery_bat0_properties.time_to_full = 0; | |
| 556 battery_bat0_properties.percentage = 50; | |
| 557 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 558 .ExpectConnectToSignalPropertyChanged(); | |
| 559 | |
| 560 StartBatteryStatusManagerLinux(); | |
| 561 mojom::BatteryStatus status = last_battery_status(); | |
| 562 EXPECT_LE(1, count_battery_updates()); | |
| 563 | |
| 564 EXPECT_TRUE(status.charging); | |
| 565 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 566 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 567 EXPECT_EQ(0.5, status.level); | |
| 568 } | |
| 569 | |
| 570 TEST_F(BatteryStatusManagerLinuxTest, ChargingTimeToFull) { | |
| 571 MockBatteryProperties battery_bat0_properties; | |
| 572 battery_bat0_properties.state = | |
| 573 UPowerDeviceState::UPOWER_DEVICE_STATE_CHARGING; | |
| 574 battery_bat0_properties.time_to_full = 100; | |
| 575 battery_bat0_properties.percentage = 1; | |
| 576 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 577 .ExpectConnectToSignalPropertyChanged(); | |
| 578 | |
| 579 StartBatteryStatusManagerLinux(); | |
| 580 mojom::BatteryStatus status = last_battery_status(); | |
| 581 EXPECT_LE(1, count_battery_updates()); | |
| 582 | |
| 583 EXPECT_TRUE(status.charging); | |
| 584 EXPECT_EQ(100, status.charging_time); | |
| 585 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 586 EXPECT_EQ(.01, status.level); | |
| 587 } | |
| 588 | |
| 589 TEST_F(BatteryStatusManagerLinuxTest, FullyCharged) { | |
| 590 MockBatteryProperties battery_bat0_properties; | |
| 591 battery_bat0_properties.state = UPowerDeviceState::UPOWER_DEVICE_STATE_FULL; | |
| 592 battery_bat0_properties.time_to_full = 100; | |
| 593 battery_bat0_properties.time_to_empty = 200; | |
| 594 battery_bat0_properties.percentage = 100; | |
| 595 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 596 .ExpectConnectToSignalPropertyChanged(); | |
| 597 | |
| 598 StartBatteryStatusManagerLinux(); | |
| 599 mojom::BatteryStatus status = last_battery_status(); | |
| 600 EXPECT_LE(1, count_battery_updates()); | |
| 601 | |
| 602 EXPECT_TRUE(status.charging); | |
| 603 EXPECT_EQ(0, status.charging_time); | |
| 604 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 605 EXPECT_EQ(1, status.level); | |
| 606 } | |
| 607 | |
| 608 TEST_F(BatteryStatusManagerLinuxTest, Discharging) { | |
| 609 MockBatteryProperties battery_bat0_properties; | |
| 610 battery_bat0_properties.state = | |
| 611 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 612 battery_bat0_properties.time_to_full = 0; | |
| 613 battery_bat0_properties.time_to_empty = 200; | |
| 614 battery_bat0_properties.percentage = 90; | |
| 615 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 616 .ExpectConnectToSignalPropertyChanged(); | |
| 617 | |
| 618 StartBatteryStatusManagerLinux(); | |
| 619 mojom::BatteryStatus status = last_battery_status(); | |
| 620 EXPECT_LE(1, count_battery_updates()); | |
| 621 | |
| 622 EXPECT_FALSE(status.charging); | |
| 623 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 624 EXPECT_EQ(200, status.discharging_time); | |
| 625 EXPECT_EQ(.9, status.level); | |
| 626 } | |
| 627 | |
| 628 TEST_F(BatteryStatusManagerLinuxTest, DischargingTimeToEmptyUnknown) { | |
| 629 MockBatteryProperties battery_bat0_properties; | |
| 630 battery_bat0_properties.state = | |
| 631 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 632 battery_bat0_properties.time_to_full = 0; | |
| 633 battery_bat0_properties.time_to_empty = 0; | |
| 634 battery_bat0_properties.percentage = 90; | |
| 635 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 636 .ExpectConnectToSignalPropertyChanged(); | |
| 637 | |
| 638 StartBatteryStatusManagerLinux(); | |
| 639 mojom::BatteryStatus status = last_battery_status(); | |
| 640 EXPECT_LE(1, count_battery_updates()); | |
| 641 | |
| 642 EXPECT_FALSE(status.charging); | |
| 643 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 644 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 645 EXPECT_EQ(.9, status.level); | |
| 646 } | |
| 647 | |
| 648 TEST_F(BatteryStatusManagerLinuxTest, DeviceStateUnknown) { | |
| 649 MockBatteryProperties battery_bat0_properties; | |
| 650 battery_bat0_properties.state = | |
| 651 UPowerDeviceState::UPOWER_DEVICE_STATE_UNKNOWN; | |
| 652 battery_bat0_properties.time_to_full = 0; | |
| 653 battery_bat0_properties.time_to_empty = 0; | |
| 654 battery_bat0_properties.percentage = 50; | |
| 655 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 656 .ExpectConnectToSignalPropertyChanged(); | |
| 657 | |
| 658 StartBatteryStatusManagerLinux(); | |
| 659 mojom::BatteryStatus status = last_battery_status(); | |
| 660 EXPECT_LE(1, count_battery_updates()); | |
| 661 | |
| 662 EXPECT_TRUE(status.charging); | |
| 663 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 664 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 665 EXPECT_EQ(.5, status.level); | |
| 666 } | |
| 667 | |
| 668 TEST_F(BatteryStatusManagerLinuxTest, DeviceStateEmpty) { | |
| 669 MockBatteryProperties battery_bat0_properties; | |
| 670 battery_bat0_properties.state = UPowerDeviceState::UPOWER_DEVICE_STATE_EMPTY; | |
| 671 battery_bat0_properties.time_to_full = 0; | |
| 672 battery_bat0_properties.time_to_empty = 0; | |
| 673 battery_bat0_properties.percentage = 0; | |
| 674 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 675 .ExpectConnectToSignalPropertyChanged(); | |
| 676 | |
| 677 StartBatteryStatusManagerLinux(); | |
| 678 mojom::BatteryStatus status = last_battery_status(); | |
| 679 EXPECT_LE(1, count_battery_updates()); | |
| 680 | |
| 681 EXPECT_FALSE(status.charging); | |
| 682 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 683 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 684 EXPECT_EQ(0, status.level); | |
| 685 } | |
| 686 | |
| 687 TEST_F(BatteryStatusManagerLinuxTest, LevelRoundedToThreeSignificantDigits) { | |
| 688 MockBatteryProperties battery_bat0_properties; | |
| 689 battery_bat0_properties.state = | |
| 690 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 691 battery_bat0_properties.percentage = 14.56; | |
| 692 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 693 .ExpectConnectToSignalPropertyChanged(); | |
| 694 | |
| 695 StartBatteryStatusManagerLinux(); | |
| 696 mojom::BatteryStatus status = last_battery_status(); | |
| 697 EXPECT_LE(1, count_battery_updates()); | |
| 698 | |
| 699 EXPECT_FALSE(status.charging); | |
| 700 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 701 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 702 EXPECT_EQ(0.15, status.level); | |
| 703 } | |
| 704 | |
| 705 TEST_F(BatteryStatusManagerLinuxTest, UsingFirstBatteryDevice) { | |
| 706 MockBatteryProperties battery_bat0_properties; | |
| 707 battery_bat0_properties.state = | |
| 708 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 709 battery_bat0_properties.time_to_full = 0; | |
| 710 battery_bat0_properties.time_to_empty = 200; | |
| 711 battery_bat0_properties.percentage = 70; | |
| 712 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 713 .ExpectConnectToSignalPropertyChanged(); | |
| 714 | |
| 715 MockBatteryProperties battery_bat1_properties; | |
| 716 battery_bat1_properties.state = | |
| 717 UPowerDeviceState::UPOWER_DEVICE_STATE_CHARGING; | |
| 718 battery_bat1_properties.time_to_full = 100; | |
| 719 battery_bat1_properties.time_to_empty = 0; | |
| 720 battery_bat1_properties.percentage = 80; | |
| 721 AddDeviceProxy(kUPowerDeviceBattery1Path, &battery_bat1_properties); | |
| 722 | |
| 723 StartBatteryStatusManagerLinux(); | |
| 724 mojom::BatteryStatus status = last_battery_status(); | |
| 725 EXPECT_LE(1, count_battery_updates()); | |
| 726 | |
| 727 EXPECT_FALSE(status.charging); | |
| 728 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 729 EXPECT_EQ(200, status.discharging_time); | |
| 730 EXPECT_EQ(0.7, status.level); | |
| 731 } | |
| 732 | |
| 733 TEST_F(BatteryStatusManagerLinuxTest, SkipNonBatteryDevice) { | |
| 734 MockBatteryProperties line_power_AC_properties; | |
| 735 line_power_AC_properties.type = | |
| 736 UPowerDeviceType::UPOWER_DEVICE_TYPE_LINE_POWER; | |
| 737 AddDeviceProxy(kUPowerDeviceACLinePath, &line_power_AC_properties); | |
| 738 | |
| 739 MockBatteryProperties battery_bat0_properties; | |
| 740 battery_bat0_properties.state = | |
| 741 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 742 battery_bat0_properties.time_to_full = 0; | |
| 743 battery_bat0_properties.time_to_empty = 200; | |
| 744 battery_bat0_properties.percentage = 70; | |
| 745 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 746 .ExpectConnectToSignalPropertyChanged(); | |
| 747 | |
| 748 StartBatteryStatusManagerLinux(); | |
| 749 mojom::BatteryStatus status = last_battery_status(); | |
| 750 EXPECT_LE(1, count_battery_updates()); | |
| 751 | |
| 752 EXPECT_FALSE(status.charging); | |
| 753 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 754 EXPECT_EQ(200, status.discharging_time); | |
| 755 EXPECT_EQ(0.7, status.level); | |
| 756 } | |
| 757 | |
| 758 TEST_F(BatteryStatusManagerLinuxTest, UpdateDevicePropertyState) { | |
| 759 MockBatteryProperties battery_bat0_properties; | |
| 760 battery_bat0_properties.state = | |
| 761 UPowerDeviceState::UPOWER_DEVICE_STATE_CHARGING; | |
| 762 battery_bat0_properties.time_to_full = 100; | |
| 763 battery_bat0_properties.time_to_empty = 200; | |
| 764 battery_bat0_properties.percentage = 80; | |
| 765 MockBatteryObject& battery_bat0 = | |
| 766 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 767 .ExpectConnectToSignalPropertyChanged(); | |
| 768 | |
| 769 StartBatteryStatusManagerLinux(); | |
| 770 mojom::BatteryStatus status = last_battery_status(); | |
| 771 EXPECT_LE(1, count_battery_updates()); | |
| 772 | |
| 773 EXPECT_TRUE(status.charging); | |
| 774 EXPECT_EQ(100, status.charging_time); | |
| 775 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 776 EXPECT_EQ(.8, status.level); | |
| 777 | |
| 778 int last_count = count_battery_updates(); | |
| 779 battery_bat0_properties.state = | |
| 780 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 781 DeviceSignalPropertyChanged(&battery_bat0, kUPowerDevicePropertyState); | |
| 782 status = last_battery_status(); | |
| 783 | |
| 784 EXPECT_LT(last_count, count_battery_updates()); | |
| 785 EXPECT_FALSE(status.charging); | |
| 786 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 787 EXPECT_EQ(200, status.discharging_time); | |
| 788 EXPECT_EQ(.8, status.level); | |
| 789 } | |
| 790 | |
| 791 TEST_F(BatteryStatusManagerLinuxTest, UpdateDevicePropertyPercentage) { | |
| 792 MockBatteryProperties battery_bat0_properties; | |
| 793 battery_bat0_properties.state = | |
| 794 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 795 battery_bat0_properties.time_to_full = 100; | |
| 796 battery_bat0_properties.time_to_empty = 200; | |
| 797 battery_bat0_properties.percentage = 80; | |
| 798 MockBatteryObject& battery_bat0 = | |
| 799 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 800 .ExpectConnectToSignalPropertyChanged(); | |
| 801 | |
| 802 StartBatteryStatusManagerLinux(); | |
| 803 mojom::BatteryStatus status = last_battery_status(); | |
| 804 EXPECT_LE(1, count_battery_updates()); | |
| 805 | |
| 806 EXPECT_FALSE(status.charging); | |
| 807 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 808 EXPECT_EQ(200, status.discharging_time); | |
| 809 EXPECT_EQ(.8, status.level); | |
| 810 | |
| 811 int last_count = count_battery_updates(); | |
| 812 battery_bat0_properties.percentage = 70; | |
| 813 DeviceSignalPropertyChanged(&battery_bat0, kUPowerDevicePropertyPercentage); | |
| 814 status = last_battery_status(); | |
| 815 | |
| 816 EXPECT_LT(last_count, count_battery_updates()); | |
| 817 EXPECT_FALSE(status.charging); | |
| 818 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 819 EXPECT_EQ(200, status.discharging_time); | |
| 820 EXPECT_EQ(.7, status.level); | |
| 821 } | |
| 822 | |
| 823 TEST_F(BatteryStatusManagerLinuxTest, UpdateDevicePropertyTimeToEmpty) { | |
| 824 MockBatteryProperties battery_bat0_properties; | |
| 825 battery_bat0_properties.state = | |
| 826 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 827 battery_bat0_properties.time_to_full = 100; | |
| 828 battery_bat0_properties.time_to_empty = 200; | |
| 829 battery_bat0_properties.percentage = 80; | |
| 830 MockBatteryObject& battery_bat0 = | |
| 831 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 832 .ExpectConnectToSignalPropertyChanged(); | |
| 833 | |
| 834 StartBatteryStatusManagerLinux(); | |
| 835 mojom::BatteryStatus status = last_battery_status(); | |
| 836 EXPECT_LE(1, count_battery_updates()); | |
| 837 | |
| 838 EXPECT_FALSE(status.charging); | |
| 839 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 840 EXPECT_EQ(200, status.discharging_time); | |
| 841 EXPECT_EQ(.8, status.level); | |
| 842 | |
| 843 int last_count = count_battery_updates(); | |
| 844 battery_bat0_properties.time_to_empty = 150; | |
| 845 DeviceSignalPropertyChanged(&battery_bat0, kUPowerDevicePropertyTimeToEmpty); | |
| 846 status = last_battery_status(); | |
| 847 | |
| 848 EXPECT_LT(last_count, count_battery_updates()); | |
| 849 EXPECT_FALSE(status.charging); | |
| 850 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 851 EXPECT_EQ(150, status.discharging_time); | |
| 852 EXPECT_EQ(.8, status.level); | |
| 853 } | |
| 854 | |
| 855 TEST_F(BatteryStatusManagerLinuxTest, UpdateDevicePropertyTimeToFull) { | |
| 856 MockBatteryProperties battery_bat0_properties; | |
| 857 battery_bat0_properties.state = | |
| 858 UPowerDeviceState::UPOWER_DEVICE_STATE_CHARGING; | |
| 859 battery_bat0_properties.time_to_full = 100; | |
| 860 battery_bat0_properties.time_to_empty = 200; | |
| 861 battery_bat0_properties.percentage = 80; | |
| 862 MockBatteryObject& battery_bat0 = | |
| 863 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 864 .ExpectConnectToSignalPropertyChanged(); | |
| 865 | |
| 866 StartBatteryStatusManagerLinux(); | |
| 867 mojom::BatteryStatus status = last_battery_status(); | |
| 868 EXPECT_LE(1, count_battery_updates()); | |
| 869 | |
| 870 EXPECT_TRUE(status.charging); | |
| 871 EXPECT_EQ(100, status.charging_time); | |
| 872 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 873 EXPECT_EQ(.8, status.level); | |
| 874 | |
| 875 int last_count = count_battery_updates(); | |
| 876 battery_bat0_properties.time_to_full = 50; | |
| 877 DeviceSignalPropertyChanged(&battery_bat0, kUPowerDevicePropertyTimeToFull); | |
| 878 status = last_battery_status(); | |
| 879 | |
| 880 EXPECT_LT(last_count, count_battery_updates()); | |
| 881 EXPECT_TRUE(status.charging); | |
| 882 EXPECT_EQ(50, status.charging_time); | |
| 883 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 884 EXPECT_EQ(.8, status.level); | |
| 885 } | |
| 886 | |
| 887 TEST_F(BatteryStatusManagerLinuxTest, OldDaemonDeviceSignalChanged) { | |
| 888 mock_upower_.daemon_version = "0.9.23"; | |
| 889 | |
| 890 MockBatteryProperties battery_bat0_properties; | |
| 891 battery_bat0_properties.state = | |
| 892 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 893 battery_bat0_properties.time_to_full = 100; | |
| 894 battery_bat0_properties.time_to_empty = 200; | |
| 895 battery_bat0_properties.percentage = 80; | |
| 896 MockBatteryObject& battery_bat0 = | |
| 897 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 898 .ExpectConnectToSignalChanged() | |
| 899 .ExpectConnectToSignalPropertyChanged(); | |
| 900 | |
| 901 StartBatteryStatusManagerLinux(); | |
| 902 mojom::BatteryStatus status = last_battery_status(); | |
| 903 EXPECT_LE(1, count_battery_updates()); | |
| 904 | |
| 905 EXPECT_FALSE(status.charging); | |
| 906 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 907 EXPECT_EQ(200, status.discharging_time); | |
| 908 EXPECT_EQ(.8, status.level); | |
| 909 | |
| 910 int last_count = count_battery_updates(); | |
| 911 battery_bat0_properties.percentage = 70; | |
| 912 DeviceSignalChanged(&battery_bat0); | |
| 913 status = last_battery_status(); | |
| 914 | |
| 915 EXPECT_LT(last_count, count_battery_updates()); | |
| 916 EXPECT_FALSE(status.charging); | |
| 917 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 918 EXPECT_EQ(200, status.discharging_time); | |
| 919 EXPECT_EQ(.7, status.level); | |
| 920 } | |
| 921 | |
| 922 TEST_F(BatteryStatusManagerLinuxTest, DisplayDeviceNoBattery) { | |
| 923 MockBatteryProperties display_device_properties; | |
| 924 display_device_properties.type = UPowerDeviceType::UPOWER_DEVICE_TYPE_UNKNOWN; | |
| 925 SetUpDisplayDeviceProxy(&display_device_properties); | |
| 926 | |
| 927 MockBatteryProperties battery_bat0_properties; | |
| 928 battery_bat0_properties.state = | |
| 929 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 930 battery_bat0_properties.time_to_full = 0; | |
| 931 battery_bat0_properties.time_to_empty = 200; | |
| 932 battery_bat0_properties.percentage = 90; | |
| 933 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 934 .ExpectConnectToSignalPropertyChanged(); | |
| 935 | |
| 936 StartBatteryStatusManagerLinux(); | |
| 937 mojom::BatteryStatus status = last_battery_status(); | |
| 938 EXPECT_LE(1, count_battery_updates()); | |
| 939 | |
| 940 EXPECT_FALSE(status.charging); | |
| 941 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 942 EXPECT_EQ(200, status.discharging_time); | |
| 943 EXPECT_EQ(0.9, status.level); | |
| 944 } | |
| 945 | |
| 946 TEST_F(BatteryStatusManagerLinuxTest, DisplayDeviceBattery) { | |
| 947 MockBatteryProperties display_device_properties; | |
| 948 display_device_properties.state = | |
| 949 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 950 display_device_properties.time_to_full = 0; | |
| 951 display_device_properties.time_to_empty = 200; | |
| 952 display_device_properties.percentage = 90; | |
| 953 SetUpDisplayDeviceProxy(&display_device_properties) | |
| 954 .ExpectConnectToSignalPropertyChanged(); | |
| 955 | |
| 956 StartBatteryStatusManagerLinux(); | |
| 957 mojom::BatteryStatus status = last_battery_status(); | |
| 958 EXPECT_LE(1, count_battery_updates()); | |
| 959 | |
| 960 EXPECT_FALSE(status.charging); | |
| 961 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 962 EXPECT_EQ(200, status.discharging_time); | |
| 963 EXPECT_EQ(.9, status.level); | |
| 964 } | |
| 965 | |
| 966 TEST_F(BatteryStatusManagerLinuxTest, DisplayDeviceBatterySkipsEnumerate) { | |
| 967 MockBatteryProperties display_device_properties; | |
| 968 display_device_properties.state = | |
| 969 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 970 display_device_properties.time_to_full = 0; | |
| 971 display_device_properties.time_to_empty = 200; | |
| 972 display_device_properties.percentage = 90; | |
| 973 SetUpDisplayDeviceProxy(&display_device_properties) | |
| 974 .ExpectConnectToSignalPropertyChanged(); | |
| 975 | |
| 976 AddDevicePath(kUPowerDeviceACLinePath); | |
| 977 AddDevicePath(kUPowerDeviceBattery0Path); | |
| 978 AddDevicePath(kUPowerDeviceBattery1Path); | |
| 979 | |
| 980 StartBatteryStatusManagerLinux(); | |
| 981 mojom::BatteryStatus status = last_battery_status(); | |
| 982 EXPECT_LE(1, count_battery_updates()); | |
| 983 | |
| 984 EXPECT_FALSE(status.charging); | |
| 985 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 986 EXPECT_EQ(200, status.discharging_time); | |
| 987 EXPECT_EQ(.9, status.level); | |
| 988 } | |
| 989 | |
| 990 // Adding a display-device will make the BatteryStatusManagerLinux switch to | |
| 991 // the display-device. | |
| 992 TEST_F(BatteryStatusManagerLinuxTest, SignalDeviceAddedDisplayDevice) { | |
| 993 MockBatteryProperties battery_bat0_properties; | |
| 994 battery_bat0_properties.state = | |
| 995 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 996 battery_bat0_properties.time_to_full = 0; | |
| 997 battery_bat0_properties.time_to_empty = 200; | |
| 998 battery_bat0_properties.percentage = 70; | |
| 999 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 1000 .ExpectConnectToSignalPropertyChanged(); | |
| 1001 | |
| 1002 StartBatteryStatusManagerLinux(); | |
| 1003 mojom::BatteryStatus status = last_battery_status(); | |
| 1004 EXPECT_LE(1, count_battery_updates()); | |
| 1005 | |
| 1006 EXPECT_FALSE(status.charging); | |
| 1007 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1008 EXPECT_EQ(200, status.discharging_time); | |
| 1009 EXPECT_EQ(0.7, status.level); | |
| 1010 | |
| 1011 int last_count = count_battery_updates(); | |
| 1012 MockBatteryProperties display_device_properties; | |
| 1013 display_device_properties.state = | |
| 1014 UPowerDeviceState::UPOWER_DEVICE_STATE_CHARGING; | |
| 1015 display_device_properties.time_to_full = 100; | |
| 1016 display_device_properties.time_to_empty = 150; | |
| 1017 display_device_properties.percentage = 80; | |
| 1018 SetUpDisplayDeviceProxy(&display_device_properties) | |
| 1019 .ExpectConnectToSignalPropertyChanged(); | |
| 1020 | |
| 1021 UPowerSignalDeviceAdded(mock_upower_.display_device); | |
| 1022 status = last_battery_status(); | |
| 1023 EXPECT_LT(last_count, count_battery_updates()); | |
| 1024 | |
| 1025 EXPECT_TRUE(status.charging); | |
| 1026 EXPECT_EQ(100, status.charging_time); | |
| 1027 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 1028 EXPECT_EQ(0.8, status.level); | |
| 1029 } | |
| 1030 | |
| 1031 // Prepending a battery should switch to that battery. | |
| 1032 TEST_F(BatteryStatusManagerLinuxTest, SignalDeviceAddedBatteryAtFront) { | |
| 1033 MockBatteryProperties battery_bat1_properties; | |
| 1034 battery_bat1_properties.state = | |
| 1035 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 1036 battery_bat1_properties.time_to_full = 0; | |
| 1037 battery_bat1_properties.time_to_empty = 200; | |
| 1038 battery_bat1_properties.percentage = 70; | |
| 1039 AddDeviceProxy(kUPowerDeviceBattery1Path, &battery_bat1_properties) | |
| 1040 .ExpectConnectToSignalPropertyChanged(); | |
| 1041 | |
| 1042 StartBatteryStatusManagerLinux(); | |
| 1043 mojom::BatteryStatus status = last_battery_status(); | |
| 1044 EXPECT_LE(1, count_battery_updates()); | |
| 1045 | |
| 1046 EXPECT_FALSE(status.charging); | |
| 1047 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1048 EXPECT_EQ(200, status.discharging_time); | |
| 1049 EXPECT_EQ(0.7, status.level); | |
| 1050 | |
| 1051 int last_count = count_battery_updates(); | |
| 1052 MockBatteryProperties battery_bat0_properties; | |
| 1053 battery_bat0_properties.state = | |
| 1054 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 1055 battery_bat0_properties.time_to_full = 0; | |
| 1056 battery_bat0_properties.time_to_empty = 150; | |
| 1057 battery_bat0_properties.percentage = 50; | |
| 1058 PushFrontDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 1059 .ExpectConnectToSignalPropertyChanged(); | |
| 1060 UPowerSignalDeviceAdded(kUPowerDeviceBattery0Path); | |
| 1061 status = last_battery_status(); | |
| 1062 EXPECT_LT(last_count, count_battery_updates()); | |
| 1063 | |
| 1064 EXPECT_FALSE(status.charging); | |
| 1065 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1066 EXPECT_EQ(150, status.discharging_time); | |
| 1067 EXPECT_EQ(0.5, status.level); | |
| 1068 } | |
| 1069 | |
| 1070 // Appending a battery should keep the current battery. | |
| 1071 TEST_F(BatteryStatusManagerLinuxTest, SignalDeviceAddedBatteryAtBack) { | |
| 1072 MockBatteryProperties battery_bat0_properties; | |
| 1073 battery_bat0_properties.state = | |
| 1074 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 1075 battery_bat0_properties.time_to_full = 0; | |
| 1076 battery_bat0_properties.time_to_empty = 150; | |
| 1077 battery_bat0_properties.percentage = 50; | |
| 1078 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 1079 .ExpectConnectToSignalPropertyChanged(); | |
| 1080 | |
| 1081 StartBatteryStatusManagerLinux(); | |
| 1082 mojom::BatteryStatus status = last_battery_status(); | |
| 1083 EXPECT_LE(1, count_battery_updates()); | |
| 1084 | |
| 1085 EXPECT_FALSE(status.charging); | |
| 1086 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1087 EXPECT_EQ(150, status.discharging_time); | |
| 1088 EXPECT_EQ(0.5, status.level); | |
| 1089 | |
| 1090 int last_count = count_battery_updates(); | |
| 1091 MockBatteryProperties battery_bat1_properties; | |
| 1092 battery_bat1_properties.state = | |
| 1093 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 1094 battery_bat1_properties.time_to_full = 0; | |
| 1095 battery_bat1_properties.time_to_empty = 200; | |
| 1096 battery_bat1_properties.percentage = 70; | |
| 1097 AddDeviceProxy(kUPowerDeviceBattery1Path, &battery_bat1_properties); | |
| 1098 UPowerSignalDeviceAdded(kUPowerDeviceBattery1Path); | |
| 1099 status = last_battery_status(); | |
| 1100 EXPECT_LT(last_count, count_battery_updates()); | |
| 1101 | |
| 1102 EXPECT_FALSE(status.charging); | |
| 1103 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1104 EXPECT_EQ(150, status.discharging_time); | |
| 1105 EXPECT_EQ(0.5, status.level); | |
| 1106 } | |
| 1107 | |
| 1108 // Adding a device that is no battery should not change anything. | |
| 1109 TEST_F(BatteryStatusManagerLinuxTest, SignalDeviceAddedNoBattery) { | |
| 1110 MockBatteryProperties battery_bat0_properties; | |
| 1111 battery_bat0_properties.state = | |
| 1112 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 1113 battery_bat0_properties.time_to_full = 0; | |
| 1114 battery_bat0_properties.time_to_empty = 200; | |
| 1115 battery_bat0_properties.percentage = 70; | |
| 1116 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 1117 .ExpectConnectToSignalPropertyChanged(); | |
| 1118 | |
| 1119 StartBatteryStatusManagerLinux(); | |
| 1120 mojom::BatteryStatus status = last_battery_status(); | |
| 1121 EXPECT_LE(1, count_battery_updates()); | |
| 1122 | |
| 1123 EXPECT_FALSE(status.charging); | |
| 1124 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1125 EXPECT_EQ(200, status.discharging_time); | |
| 1126 EXPECT_EQ(0.7, status.level); | |
| 1127 | |
| 1128 int last_count = count_battery_updates(); | |
| 1129 MockBatteryProperties line_power_AC_properties; | |
| 1130 line_power_AC_properties.type = | |
| 1131 UPowerDeviceType::UPOWER_DEVICE_TYPE_LINE_POWER; | |
| 1132 PushFrontDeviceProxy(kUPowerDeviceACLinePath, &line_power_AC_properties); | |
| 1133 UPowerSignalDeviceAdded(kUPowerDeviceACLinePath); | |
| 1134 status = last_battery_status(); | |
| 1135 EXPECT_LT(last_count, count_battery_updates()); | |
| 1136 | |
| 1137 EXPECT_FALSE(status.charging); | |
| 1138 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1139 EXPECT_EQ(200, status.discharging_time); | |
| 1140 EXPECT_EQ(0.7, status.level); | |
| 1141 } | |
| 1142 | |
| 1143 TEST_F(BatteryStatusManagerLinuxTest, SignalDeviceRemovedBattery) { | |
| 1144 MockBatteryProperties battery_bat0_properties; | |
| 1145 battery_bat0_properties.state = | |
| 1146 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 1147 battery_bat0_properties.time_to_full = 0; | |
| 1148 battery_bat0_properties.time_to_empty = 200; | |
| 1149 battery_bat0_properties.percentage = 70; | |
| 1150 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 1151 .ExpectConnectToSignalPropertyChanged(); | |
| 1152 | |
| 1153 MockBatteryProperties battery_bat1_properties; | |
| 1154 battery_bat1_properties.state = | |
| 1155 UPowerDeviceState::UPOWER_DEVICE_STATE_CHARGING; | |
| 1156 battery_bat1_properties.time_to_full = 100; | |
| 1157 battery_bat1_properties.time_to_empty = 0; | |
| 1158 battery_bat1_properties.percentage = 80; | |
| 1159 MockBatteryObject& battery_bat1 = | |
| 1160 AddDeviceProxy(kUPowerDeviceBattery1Path, &battery_bat1_properties); | |
| 1161 | |
| 1162 StartBatteryStatusManagerLinux(); | |
| 1163 mojom::BatteryStatus status = last_battery_status(); | |
| 1164 EXPECT_LE(1, count_battery_updates()); | |
| 1165 | |
| 1166 EXPECT_FALSE(status.charging); | |
| 1167 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1168 EXPECT_EQ(200, status.discharging_time); | |
| 1169 EXPECT_EQ(0.7, status.level); | |
| 1170 | |
| 1171 int last_count = count_battery_updates(); | |
| 1172 ExpectGetObjectProxy(kUPowerDeviceBattery1Path, &battery_bat1); | |
| 1173 battery_bat1.ExpectConnectToSignalPropertyChanged(); | |
| 1174 | |
| 1175 EXPECT_EQ(kUPowerDeviceBattery0Path, mock_upower_.devices.front()); | |
| 1176 mock_upower_.devices.pop_front(); | |
| 1177 UPowerSignalDeviceRemoved(kUPowerDeviceBattery0Path); | |
| 1178 status = last_battery_status(); | |
| 1179 EXPECT_LT(last_count, count_battery_updates()); | |
| 1180 | |
| 1181 EXPECT_TRUE(status.charging); | |
| 1182 EXPECT_EQ(100, status.charging_time); | |
| 1183 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.discharging_time); | |
| 1184 EXPECT_EQ(0.8, status.level); | |
| 1185 } | |
| 1186 | |
| 1187 TEST_F(BatteryStatusManagerLinuxTest, SignalDeviceRemovedOther) { | |
| 1188 MockBatteryProperties battery_bat0_properties; | |
| 1189 battery_bat0_properties.state = | |
| 1190 UPowerDeviceState::UPOWER_DEVICE_STATE_DISCHARGING; | |
| 1191 battery_bat0_properties.time_to_full = 0; | |
| 1192 battery_bat0_properties.time_to_empty = 200; | |
| 1193 battery_bat0_properties.percentage = 70; | |
| 1194 AddDeviceProxy(kUPowerDeviceBattery0Path, &battery_bat0_properties) | |
| 1195 .ExpectConnectToSignalPropertyChanged(); | |
| 1196 | |
| 1197 MockBatteryProperties line_power_AC_properties; | |
| 1198 line_power_AC_properties.type = | |
| 1199 UPowerDeviceType::UPOWER_DEVICE_TYPE_LINE_POWER; | |
| 1200 AddDeviceProxy(kUPowerDeviceACLinePath, &line_power_AC_properties); | |
| 1201 | |
| 1202 StartBatteryStatusManagerLinux(); | |
| 1203 mojom::BatteryStatus status = last_battery_status(); | |
| 1204 EXPECT_LE(1, count_battery_updates()); | |
| 1205 | |
| 1206 EXPECT_FALSE(status.charging); | |
| 1207 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1208 EXPECT_EQ(200, status.discharging_time); | |
| 1209 EXPECT_EQ(0.7, status.level); | |
| 1210 | |
| 1211 int last_count = count_battery_updates(); | |
| 1212 mock_upower_.devices.pop_back(); | |
| 1213 UPowerSignalDeviceRemoved(kUPowerDeviceACLinePath); | |
| 1214 status = last_battery_status(); | |
| 1215 EXPECT_EQ(last_count, count_battery_updates()); | |
| 1216 | |
| 1217 EXPECT_FALSE(status.charging); | |
| 1218 EXPECT_EQ(std::numeric_limits<double>::infinity(), status.charging_time); | |
| 1219 EXPECT_EQ(200, status.discharging_time); | |
| 1220 EXPECT_EQ(0.7, status.level); | |
| 1221 } | |
| 1222 | |
| 1223 } // namespace device | |
| OLD | NEW |
|---|
Chromium Code Reviews
Issue 2818673003:
[DeviceService] Expose battery monitoring solely via the Device Service (Closed)
