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- // Copyright 2022 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.
- #include "ash/components/hid_detection/hid_detection_manager_impl.h"
- #include "ash/components/hid_detection/bluetooth_hid_detector.h"
- #include "ash/components/hid_detection/fake_bluetooth_hid_detector.h"
- #include "ash/components/hid_detection/hid_detection_utils.h"
- #include "ash/constants/ash_features.h"
- #include "base/test/bind.h"
- #include "base/test/metrics/histogram_tester.h"
- #include "base/test/scoped_feature_list.h"
- #include "base/test/task_environment.h"
- #include "services/device/public/cpp/hid/fake_input_service_linux.h"
- #include "testing/gtest/include/gtest/gtest.h"
- namespace ash::hid_detection {
- namespace {
- using BluetoothHidMetadata = BluetoothHidDetector::BluetoothHidMetadata;
- using BluetoothHidType = BluetoothHidDetector::BluetoothHidType;
- using InputMetadata = HidDetectionManager::InputMetadata;
- using InputState = HidDetectionManager::InputState;
- using InputDeviceType = device::mojom::InputDeviceType;
- using InputDevicesStatus = BluetoothHidDetector::InputDevicesStatus;
- const char kTestHidName[] = "testName";
- const char kTestPinCode[] = "123456";
- enum TestHidType {
- kMouse,
- kTouchpad,
- kKeyboard,
- kTouchscreen,
- kTablet,
- };
- class FakeHidDetectionManagerDelegate : public HidDetectionManager::Delegate {
- public:
- ~FakeHidDetectionManagerDelegate() override = default;
- size_t num_hid_detection_status_changed_calls() const {
- return num_hid_detection_status_changed_calls_;
- }
- const absl::optional<HidDetectionManager::HidDetectionStatus>&
- last_hid_detection_status() const {
- return last_hid_detection_status_;
- }
- private:
- // HidDetectionManager::Delegate:
- void OnHidDetectionStatusChanged(
- HidDetectionManager::HidDetectionStatus status) override {
- ++num_hid_detection_status_changed_calls_;
- last_hid_detection_status_ = std::move(status);
- }
- size_t num_hid_detection_status_changed_calls_ = 0u;
- absl::optional<HidDetectionManager::HidDetectionStatus>
- last_hid_detection_status_;
- };
- } // namespace
- class HidDetectionManagerImplTest : public testing::Test {
- protected:
- HidDetectionManagerImplTest() = default;
- HidDetectionManagerImplTest(const HidDetectionManagerImplTest&) = delete;
- HidDetectionManagerImplTest& operator=(const HidDetectionManagerImplTest&) =
- delete;
- ~HidDetectionManagerImplTest() override = default;
- // testing::Test:
- void SetUp() override {
- scoped_feature_list_.InitAndEnableFeature(
- ash::features::kOobeHidDetectionRevamp);
- auto fake_bluetooth_hid_detector =
- std::make_unique<FakeBluetoothHidDetector>();
- fake_bluetooth_hid_detector_ = fake_bluetooth_hid_detector.get();
- hid_detection_manager_ = std::make_unique<HidDetectionManagerImpl>(
- /*device_service=*/nullptr);
- hid_detection_manager_->SetBluetoothHidDetectorForTest(
- std::move(fake_bluetooth_hid_detector));
- HidDetectionManagerImpl::SetInputDeviceManagerBinderForTest(
- base::BindRepeating(&device::FakeInputServiceLinux::Bind,
- base::Unretained(&fake_input_service_)));
- }
- void TearDown() override {
- HidDetectionManagerImpl::SetInputDeviceManagerBinderForTest(
- base::NullCallback());
- }
- absl::optional<bool> GetIsHidDetectionRequired() {
- absl::optional<bool> result;
- hid_detection_manager_->GetIsHidDetectionRequired(
- base::BindLambdaForTesting(
- [&result](bool is_required) { result = is_required; }));
- base::RunLoop().RunUntilIdle();
- return result;
- }
- void StartHidDetection() {
- EXPECT_FALSE(
- fake_bluetooth_hid_detector_->is_bluetooth_hid_detection_active());
- hid_detection_manager_->StartHidDetection(&delegate_);
- base::RunLoop().RunUntilIdle();
- EXPECT_TRUE(
- fake_bluetooth_hid_detector_->is_bluetooth_hid_detection_active());
- }
- void StopHidDetection(bool should_be_using_bluetooth) {
- EXPECT_TRUE(
- fake_bluetooth_hid_detector_->is_bluetooth_hid_detection_active());
- hid_detection_manager_->StopHidDetection();
- base::RunLoop().RunUntilIdle();
- EXPECT_FALSE(
- fake_bluetooth_hid_detector_->is_bluetooth_hid_detection_active());
- EXPECT_EQ(should_be_using_bluetooth,
- fake_bluetooth_hid_detector_->is_using_bluetooth());
- }
- size_t GetNumHidDetectionStatusChangedCalls() {
- return delegate_.num_hid_detection_status_changed_calls();
- }
- const absl::optional<HidDetectionManager::HidDetectionStatus>&
- GetLastHidDetectionStatus() {
- return delegate_.last_hid_detection_status();
- }
- void AddDevice(TestHidType hid_type,
- InputDeviceType device_type,
- std::string* id_out = nullptr,
- const char* name = NULL) {
- AddDevice(std::vector{hid_type}, device_type, id_out, name);
- }
- void AddDevice(const std::vector<TestHidType>& hid_types,
- InputDeviceType device_type,
- std::string* id_out = nullptr,
- const char* name = NULL) {
- auto device = device::mojom::InputDeviceInfo::New();
- device->id = num_devices_created_++;
- if (id_out)
- *id_out = device->id;
- device->name = name == NULL ? device->id : name;
- device->subsystem = device::mojom::InputDeviceSubsystem::SUBSYSTEM_INPUT;
- device->type = device_type;
- for (const auto& hid_type : hid_types) {
- switch (hid_type) {
- case kMouse:
- device->is_mouse = true;
- break;
- case kTouchpad:
- device->is_touchpad = true;
- break;
- case kKeyboard:
- device->is_keyboard = true;
- break;
- case kTouchscreen:
- device->is_touchscreen = true;
- break;
- case kTablet:
- device->is_tablet = true;
- break;
- }
- }
- fake_input_service_.AddDevice(std::move(device));
- base::RunLoop().RunUntilIdle();
- }
- void RemoveDevice(const std::string& id) {
- fake_input_service_.RemoveDevice(id);
- base::RunLoop().RunUntilIdle();
- }
- void SimulatePairingStarted(
- BluetoothHidDetector::BluetoothHidMetadata pairing_device) {
- fake_bluetooth_hid_detector_->SimulatePairingStarted(
- std::move(pairing_device));
- base::RunLoop().RunUntilIdle();
- }
- void SimulatePairingCodeRequired(
- const BluetoothHidPairingState& pairing_state) {
- fake_bluetooth_hid_detector_->SetPairingState(BluetoothHidPairingState{
- pairing_state.code, pairing_state.num_keys_entered});
- base::RunLoop().RunUntilIdle();
- }
- void SimulatePairingSessionEnded() {
- fake_bluetooth_hid_detector_->SimulatePairingSessionEnded();
- base::RunLoop().RunUntilIdle();
- }
- void AssertHidDetectionStatus(
- InputMetadata pointer_metadata,
- InputMetadata keyboard_metadata,
- bool touchscreen_detected,
- const absl::optional<BluetoothHidPairingState>& pairing_state) {
- EXPECT_EQ(pointer_metadata.state,
- GetLastHidDetectionStatus()->pointer_metadata.state);
- EXPECT_EQ(pointer_metadata.detected_hid_name,
- GetLastHidDetectionStatus()->pointer_metadata.detected_hid_name);
- EXPECT_EQ(keyboard_metadata.state,
- GetLastHidDetectionStatus()->keyboard_metadata.state);
- EXPECT_EQ(keyboard_metadata.detected_hid_name,
- GetLastHidDetectionStatus()->keyboard_metadata.detected_hid_name);
- EXPECT_EQ(touchscreen_detected,
- GetLastHidDetectionStatus()->touchscreen_detected);
- EXPECT_EQ(pairing_state.has_value(),
- GetLastHidDetectionStatus()->pairing_state.has_value());
- if (pairing_state.has_value()) {
- EXPECT_EQ(pairing_state->code,
- GetLastHidDetectionStatus()->pairing_state->code);
- EXPECT_EQ(pairing_state->num_keys_entered,
- GetLastHidDetectionStatus()->pairing_state->num_keys_entered);
- }
- }
- void AssertInputDevicesStatus(InputDevicesStatus input_devices_status) {
- EXPECT_EQ(input_devices_status.pointer_is_missing,
- fake_bluetooth_hid_detector_->input_devices_status()
- .pointer_is_missing);
- EXPECT_EQ(input_devices_status.keyboard_is_missing,
- fake_bluetooth_hid_detector_->input_devices_status()
- .keyboard_is_missing);
- }
- void AssertInitialHidsMissingCount(HidsMissing hids_missing, int count) {
- histogram_tester_.ExpectBucketCount(
- "OOBE.HidDetectionScreen.InitialHidsMissing", hids_missing, count);
- histogram_tester_.ExpectTotalCount(
- "OOBE.HidDetectionScreen.InitialHidsMissing", count);
- }
- void AssertHidConnectedCount(HidType hid_type, int count, int total_count) {
- histogram_tester_.ExpectBucketCount("OOBE.HidDetectionScreen.HidConnected",
- hid_type, count);
- histogram_tester_.ExpectTotalCount("OOBE.HidDetectionScreen.HidConnected",
- total_count);
- }
- void AssertHidDisconnectedCount(HidType hid_type,
- int count,
- int total_count) {
- histogram_tester_.ExpectBucketCount(
- "OOBE.HidDetectionScreen.HidDisconnected", hid_type, count);
- histogram_tester_.ExpectTotalCount(
- "OOBE.HidDetectionScreen.HidDisconnected", total_count);
- }
- size_t GetNumSetInputDevicesStatusCalls() {
- return fake_bluetooth_hid_detector_->num_set_input_devices_status_calls();
- }
- private:
- base::test::TaskEnvironment task_environment_;
- base::test::ScopedFeatureList scoped_feature_list_;
- base::HistogramTester histogram_tester_;
- device::FakeInputServiceLinux fake_input_service_;
- size_t num_devices_created_ = 0;
- FakeHidDetectionManagerDelegate delegate_;
- FakeBluetoothHidDetector* fake_bluetooth_hid_detector_ = nullptr;
- std::unique_ptr<hid_detection::HidDetectionManagerImpl>
- hid_detection_manager_;
- };
- TEST_F(HidDetectionManagerImplTest,
- GetIsHidDetectionRequired_NoDevicesConnected) {
- AssertInitialHidsMissingCount(HidsMissing::kPointerAndKeyboard, /*count=*/0);
- absl::optional<bool> is_hid_detection_required = GetIsHidDetectionRequired();
- ASSERT_TRUE(is_hid_detection_required.has_value());
- ASSERT_TRUE(is_hid_detection_required.value());
- AssertInitialHidsMissingCount(HidsMissing::kPointerAndKeyboard, /*count=*/1);
- }
- TEST_F(HidDetectionManagerImplTest,
- GetIsHidDetectionRequired_OnlyPointerConnected) {
- AddDevice(TestHidType::kMouse, InputDeviceType::TYPE_USB);
- AssertInitialHidsMissingCount(HidsMissing::kKeyboard, /*count=*/0);
- absl::optional<bool> is_hid_detection_required = GetIsHidDetectionRequired();
- ASSERT_TRUE(is_hid_detection_required.has_value());
- ASSERT_TRUE(is_hid_detection_required.value());
- AssertInitialHidsMissingCount(HidsMissing::kKeyboard, /*count=*/1);
- }
- TEST_F(HidDetectionManagerImplTest,
- GetIsHidDetectionRequired_OnlyKeyboardConnected) {
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_USB);
- AssertInitialHidsMissingCount(HidsMissing::kPointer, /*count=*/0);
- absl::optional<bool> is_hid_detection_required = GetIsHidDetectionRequired();
- ASSERT_TRUE(is_hid_detection_required.has_value());
- ASSERT_TRUE(is_hid_detection_required.value());
- AssertInitialHidsMissingCount(HidsMissing::kPointer, /*count=*/1);
- }
- TEST_F(HidDetectionManagerImplTest,
- GetIsHidDetectionRequired_PointerAndKeyboardConnected) {
- AddDevice(TestHidType::kTouchpad, InputDeviceType::TYPE_USB);
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_USB);
- AssertInitialHidsMissingCount(HidsMissing::kPointer, /*count=*/0);
- absl::optional<bool> is_hid_detection_required = GetIsHidDetectionRequired();
- ASSERT_TRUE(is_hid_detection_required.has_value());
- ASSERT_FALSE(is_hid_detection_required.value());
- AssertInitialHidsMissingCount(HidsMissing::kNone, /*count=*/1);
- }
- TEST_F(HidDetectionManagerImplTest, StartDetection_TouchscreenPreConnected) {
- AddDevice(TestHidType::kTouchscreen, InputDeviceType::TYPE_SERIO);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- AssertHidConnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/true,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest, StartDetection_PointerPreConnected) {
- std::string device_id;
- AddDevice(TestHidType::kMouse, InputDeviceType::TYPE_SERIO, &device_id);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnected, device_id},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest, StartDetection_KeyboardPreConnected) {
- std::string device_id;
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_SERIO, &device_id);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kConnected, device_id},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = false});
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_NonHidConnectedDisconnected) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- // Add a device without a HID type. This should not inform the delegate
- // and no state changed.
- std::vector<TestHidType> hid_types{};
- std::string device_id;
- AddDevice(hid_types, InputDeviceType::TYPE_USB, &device_id);
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kBluetoothPointer, /*count=*/0,
- /*total_count=*/0);
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- RemoveDevice(device_id);
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_TouchscreenConnectedDisconnected) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- std::string touchscreen_id1;
- AddDevice(TestHidType::kTouchscreen, InputDeviceType::TYPE_SERIO,
- &touchscreen_id1);
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/true,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kTouchscreen, /*count=*/1,
- /*total_count=*/1);
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- RemoveDevice(touchscreen_id1);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/1,
- /*total_count=*/1);
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Add another touchscreen device. This should not inform the delegate.
- std::string touchscreen_id2;
- AddDevice(TestHidType::kTouchscreen, InputDeviceType::TYPE_SERIO,
- &touchscreen_id2);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kTouchscreen, /*count=*/1,
- /*total_count=*/1);
- // Remove the touchscreen device. This should not inform the delegate.
- RemoveDevice(touchscreen_id2);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kTouchscreen, /*count=*/1,
- /*total_count=*/1);
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/1,
- /*total_count=*/1);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_PointerConnectedDisconnected) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kBluetoothPointer, /*count=*/0,
- /*total_count=*/0);
- std::string pointer_id1;
- AddDevice(TestHidType::kMouse, InputDeviceType::TYPE_BLUETOOTH, &pointer_id1);
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairedViaBluetooth, pointer_id1},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kBluetoothPointer, /*count=*/1,
- /*total_count=*/1);
- AssertHidDisconnectedCount(HidType::kBluetoothPointer, /*count=*/0,
- /*total_count=*/0);
- RemoveDevice(pointer_id1);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kBluetoothPointer, /*count=*/1,
- /*total_count=*/1);
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Add another pointer device. This should not inform the delegate.
- std::string pointer_id2;
- AddDevice(TestHidType::kMouse, InputDeviceType::TYPE_USB, &pointer_id2);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kBluetoothPointer, /*count=*/1,
- /*total_count=*/1);
- // Remove the pointer device. This should not inform the delegate.
- RemoveDevice(pointer_id2);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kBluetoothPointer, /*count=*/1,
- /*total_count=*/1);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_KeyboardConnectedDisconnected) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kUsbKeyboard, /*count=*/0,
- /*total_count=*/0);
- std::string keyboard_id1;
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_USB, &keyboard_id1);
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kConnectedViaUsb, keyboard_id1},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = false});
- AssertHidConnectedCount(HidType::kUsbKeyboard, /*count=*/1,
- /*total_count=*/1);
- AssertHidDisconnectedCount(HidType::kUsbKeyboard, /*count=*/0,
- /*total_count=*/0);
- RemoveDevice(keyboard_id1);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kUsbKeyboard, /*count=*/1,
- /*total_count=*/1);
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Add another keyboard device. This should not inform the delegate.
- std::string keyboard_id2;
- AddDevice(TestHidType::kMouse, InputDeviceType::TYPE_USB, &keyboard_id2);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kUsbKeyboard, /*count=*/1,
- /*total_count=*/1);
- // Remove the keyboard device. This should not inform the delegate.
- RemoveDevice(keyboard_id2);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kUsbKeyboard, /*count=*/1,
- /*total_count=*/1);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_MultipleTouchscreensDisconnected) {
- std::string device_id1;
- AddDevice(TestHidType::kTablet, InputDeviceType::TYPE_SERIO, &device_id1);
- std::string device_id2;
- AddDevice(TestHidType::kTouchscreen, InputDeviceType::TYPE_SERIO,
- &device_id2);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/true,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/0,
- /*total_count=*/0);
- // Remove the first touchscreen device. The second touchscreen should be
- // detected and delegate notified.
- RemoveDevice(device_id1);
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/true,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kTouchscreen, /*count=*/1,
- /*total_count=*/1);
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_MultiplePointersDisconnected) {
- std::string device_id1;
- AddDevice(TestHidType::kTouchpad, InputDeviceType::TYPE_UNKNOWN, &device_id1);
- std::string device_id2;
- AddDevice(TestHidType::kMouse, InputDeviceType::TYPE_BLUETOOTH, &device_id2);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnected, device_id1},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kUnknownPointer, /*count=*/0,
- /*total_count=*/0);
- // Remove the first pointer. The second pointer should be detected and
- // delegate notified.
- RemoveDevice(device_id1);
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairedViaBluetooth, device_id2},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- AssertHidDisconnectedCount(HidType::kUnknownPointer, /*count=*/1,
- /*total_count=*/1);
- StopHidDetection(/*should_be_using_bluetooth=*/true);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_MultipleKeyboardsDisconnected) {
- std::string device_id1;
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_BLUETOOTH,
- &device_id1);
- std::string device_id2;
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_SERIO, &device_id2);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kPairedViaBluetooth, device_id1},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = false});
- AssertHidDisconnectedCount(HidType::kBluetoothKeyboard, /*count=*/0,
- /*total_count=*/0);
- // Remove the first keyboard. The second keyboard should be detected and
- // delegate notified.
- RemoveDevice(device_id1);
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kConnected, device_id2},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = false});
- AssertHidDisconnectedCount(HidType::kBluetoothKeyboard, /*count=*/1,
- /*total_count=*/1);
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_DeviceMultipleHidTypesDisconnected) {
- std::string device_id1;
- AddDevice(TestHidType::kTouchpad, InputDeviceType::TYPE_USB, &device_id1);
- std::string device_id2;
- std::vector<TestHidType> hid_types{TestHidType::kKeyboard,
- TestHidType::kTouchpad};
- AddDevice(hid_types, InputDeviceType::TYPE_SERIO, &device_id2);
- std::string device_id3;
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_UNKNOWN, &device_id3);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnectedViaUsb, device_id1},
- /*keyboard_metadata=*/{InputState::kConnected, device_id2},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = false});
- AssertHidDisconnectedCount(HidType::kUsbPointer, /*count=*/0,
- /*total_count=*/0);
- RemoveDevice(device_id1);
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnected, device_id2},
- /*keyboard_metadata=*/{InputState::kConnected, device_id2},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = false});
- AssertHidDisconnectedCount(HidType::kUsbPointer, /*count=*/1,
- /*total_count=*/1);
- AssertHidDisconnectedCount(HidType::kSerialPointer, /*count=*/0,
- /*total_count=*/1);
- RemoveDevice(device_id2);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kConnected, device_id3},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = false});
- AssertHidDisconnectedCount(HidType::kUsbPointer, /*count=*/1,
- /*total_count=*/2);
- AssertHidDisconnectedCount(HidType::kSerialPointer, /*count=*/1,
- /*total_count=*/2);
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- // TODO(gordonseto): Test add device for type already connected, remove device
- // for type already connected.
- TEST_F(HidDetectionManagerImplTest, StartDetection_BluetoothPointerSuccess) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kBluetoothPointer, /*count=*/0,
- /*total_count=*/0);
- SimulatePairingStarted(
- BluetoothHidMetadata{kTestHidName, BluetoothHidType::kPointer});
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Simulate the pairing succeeding.
- AddDevice(TestHidType::kMouse, InputDeviceType::TYPE_BLUETOOTH,
- /*id_out=*/nullptr, kTestHidName);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kBluetoothPointer, /*count=*/1,
- /*total_count=*/1);
- SimulatePairingSessionEnded();
- EXPECT_EQ(4u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- StopHidDetection(/*should_be_using_bluetooth=*/true);
- }
- TEST_F(HidDetectionManagerImplTest, StartDetection_BluetoothPointerFailure) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- SimulatePairingStarted(
- BluetoothHidMetadata{kTestHidName, BluetoothHidType::kPointer});
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Simulate the pairing failing.
- SimulatePairingSessionEnded();
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest, StartDetection_BluetoothKeyboardSuccess) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- AssertHidConnectedCount(HidType::kBluetoothKeyboard, /*count=*/0,
- /*total_count=*/0);
- SimulatePairingStarted(
- BluetoothHidMetadata{kTestHidName, BluetoothHidType::kKeyboard});
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching, /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- absl::optional<BluetoothHidPairingState> pairing_state =
- BluetoothHidPairingState{kTestPinCode, /*num_keys_entered=*/6};
- SimulatePairingCodeRequired(pairing_state.value());
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching, /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false, pairing_state);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Simulate the pairing succeeding.
- AddDevice(TestHidType::kKeyboard, InputDeviceType::TYPE_BLUETOOTH,
- /*id_out=*/nullptr, kTestHidName);
- AssertHidConnectedCount(HidType::kBluetoothKeyboard, /*count=*/1,
- /*total_count=*/1);
- EXPECT_EQ(4u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching, /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false, pairing_state);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = false});
- SimulatePairingSessionEnded();
- EXPECT_EQ(5u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching, /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = false});
- StopHidDetection(/*should_be_using_bluetooth=*/true);
- }
- TEST_F(HidDetectionManagerImplTest, StartDetection_BluetoothKeyboardFailure) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- SimulatePairingStarted(
- BluetoothHidMetadata{kTestHidName, BluetoothHidType::kKeyboard});
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching, /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- absl::optional<BluetoothHidPairingState> pairing_state =
- BluetoothHidPairingState{kTestPinCode, /*num_keys_entered=*/6};
- SimulatePairingCodeRequired(pairing_state.value());
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching, /*detected_hid_name=*/""},
- /*keyboard_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false, pairing_state);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Simulate the pairing failing.
- SimulatePairingSessionEnded();
- EXPECT_EQ(4u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_BluetoothKeyboardPointerComboSuccess) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- SimulatePairingStarted(BluetoothHidMetadata{
- kTestHidName, BluetoothHidType::kKeyboardPointerCombo});
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Simulate the pairing succeeding.
- AddDevice(std::vector{TestHidType::kKeyboard, TestHidType::kTouchpad},
- InputDeviceType::TYPE_BLUETOOTH,
- /*id_out=*/nullptr, kTestHidName);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = false});
- SimulatePairingSessionEnded();
- EXPECT_EQ(4u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = false});
- StopHidDetection(/*should_be_using_bluetooth=*/true);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_BluetoothKeyboardComboFailure) {
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- SimulatePairingStarted(BluetoothHidMetadata{
- kTestHidName, BluetoothHidType::kKeyboardPointerCombo});
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*keyboard_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- // Simulate the pairing failing.
- SimulatePairingSessionEnded();
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kSearching,
- /*detected_hid_name=*/""},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = true, .keyboard_is_missing = true});
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- TEST_F(HidDetectionManagerImplTest,
- StartDetection_BluetoothKeyboardPointerComboPointerPreConnected) {
- std::string device_id1;
- AddDevice(TestHidType::kTouchpad, InputDeviceType::TYPE_USB, &device_id1);
- EXPECT_EQ(0u, GetNumHidDetectionStatusChangedCalls());
- StartHidDetection();
- EXPECT_EQ(1u, GetNumHidDetectionStatusChangedCalls());
- ASSERT_TRUE(GetLastHidDetectionStatus().has_value());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnectedViaUsb, device_id1},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- SimulatePairingStarted(BluetoothHidMetadata{
- kTestHidName, BluetoothHidType::kKeyboardPointerCombo});
- EXPECT_EQ(2u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnectedViaUsb, device_id1},
- /*keyboard_metadata=*/{InputState::kPairingViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(0u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- // Simulate the pairing succeeding.
- std::string device_id2;
- AddDevice(std::vector{TestHidType::kKeyboard, TestHidType::kTouchpad},
- InputDeviceType::TYPE_BLUETOOTH, &device_id2, kTestHidName);
- EXPECT_EQ(3u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnectedViaUsb, device_id1},
- /*keyboard_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = false});
- SimulatePairingSessionEnded();
- EXPECT_EQ(4u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnectedViaUsb, device_id1},
- /*keyboard_metadata=*/{InputState::kPairedViaBluetooth, kTestHidName},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(1u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = false});
- // Disconnect the Bluetooth device.
- RemoveDevice(device_id2);
- EXPECT_EQ(5u, GetNumHidDetectionStatusChangedCalls());
- AssertHidDetectionStatus(
- /*pointer_metadata=*/{InputState::kConnectedViaUsb, device_id1},
- /*keyboard_metadata=*/
- {InputState::kSearching, /*detected_hid_name=*/""},
- /*touchscreen_detected=*/false,
- /*pairing_state=*/absl::nullopt);
- EXPECT_EQ(2u, GetNumSetInputDevicesStatusCalls());
- AssertInputDevicesStatus(
- {.pointer_is_missing = false, .keyboard_is_missing = true});
- StopHidDetection(/*should_be_using_bluetooth=*/false);
- }
- } // namespace ash::hid_detection
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