health: add libhealthshim
This is a shim library that wraps a HIDL IHealth to
an AIDL BnHealth.
Also add tests for the library.
Bug: 177269435
Test: libhealthshim_test
Change-Id: Ia5f32c1ae0693c70cf698b46b48d5f77006cf6c7
diff --git a/health/aidl/Android.bp b/health/aidl/Android.bp
index fae7592..6e2f1d4 100644
--- a/health/aidl/Android.bp
+++ b/health/aidl/Android.bp
@@ -25,6 +25,7 @@
name: "android.hardware.health",
vendor_available: true,
recovery_available: true,
+ host_supported: true,
srcs: ["android/hardware/health/*.aidl"],
stability: "vintf",
backend: {
@@ -48,6 +49,7 @@
name: "android.hardware.health-translate-ndk",
vendor_available: true,
recovery_available: true,
+ host_supported: true,
srcs: ["android/hardware/health/translate-ndk.cpp"],
shared_libs: [
"libbinder_ndk",
@@ -61,6 +63,9 @@
"android.hardware.health@2.0",
"android.hardware.health@2.1",
],
+ defaults: [
+ "libbinder_ndk_host_user",
+ ],
}
java_library {
diff --git a/health/aidl/android/hardware/health/translate-ndk.cpp b/health/aidl/android/hardware/health/translate-ndk.cpp
index 7fe6ced..78880cc 100644
--- a/health/aidl/android/hardware/health/translate-ndk.cpp
+++ b/health/aidl/android/hardware/health/translate-ndk.cpp
@@ -106,36 +106,41 @@
}
__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::health::V2_0::HealthInfo& in,
+ aidl::android::hardware::health::HealthInfo* out) {
+ out->chargerAcOnline = static_cast<bool>(in.legacy.chargerAcOnline);
+ out->chargerUsbOnline = static_cast<bool>(in.legacy.chargerUsbOnline);
+ out->chargerWirelessOnline = static_cast<bool>(in.legacy.chargerWirelessOnline);
+ out->maxChargingCurrentMicroamps = static_cast<int32_t>(in.legacy.maxChargingCurrent);
+ out->maxChargingVoltageMicrovolts = static_cast<int32_t>(in.legacy.maxChargingVoltage);
+ out->batteryStatus =
+ static_cast<aidl::android::hardware::health::BatteryStatus>(in.legacy.batteryStatus);
+ out->batteryHealth =
+ static_cast<aidl::android::hardware::health::BatteryHealth>(in.legacy.batteryHealth);
+ out->batteryPresent = static_cast<bool>(in.legacy.batteryPresent);
+ out->batteryLevel = static_cast<int32_t>(in.legacy.batteryLevel);
+ out->batteryVoltageMillivolts = static_cast<int32_t>(in.legacy.batteryVoltage);
+ out->batteryTemperatureTenthsCelsius = static_cast<int32_t>(in.legacy.batteryTemperature);
+ out->batteryCurrentMicroamps = static_cast<int32_t>(in.legacy.batteryCurrent);
+ out->batteryCycleCount = static_cast<int32_t>(in.legacy.batteryCycleCount);
+ out->batteryFullChargeUah = static_cast<int32_t>(in.legacy.batteryFullCharge);
+ out->batteryChargeCounterUah = static_cast<int32_t>(in.legacy.batteryChargeCounter);
+ out->batteryTechnology = in.legacy.batteryTechnology;
+ out->batteryCurrentAverageMicroamps = static_cast<int32_t>(in.batteryCurrentAverage);
+ out->diskStats.clear();
+ out->diskStats.resize(in.diskStats.size());
+ for (size_t i = 0; i < in.diskStats.size(); ++i)
+ if (!translate(in.diskStats[i], &out->diskStats[i])) return false;
+ out->storageInfos.clear();
+ out->storageInfos.resize(in.storageInfos.size());
+ for (size_t i = 0; i < in.storageInfos.size(); ++i)
+ if (!translate(in.storageInfos[i], &out->storageInfos[i])) return false;
+ return true;
+}
+__attribute__((warn_unused_result)) bool translate(
const ::android::hardware::health::V2_1::HealthInfo& in,
aidl::android::hardware::health::HealthInfo* out) {
- out->chargerAcOnline = static_cast<bool>(in.legacy.legacy.chargerAcOnline);
- out->chargerUsbOnline = static_cast<bool>(in.legacy.legacy.chargerUsbOnline);
- out->chargerWirelessOnline = static_cast<bool>(in.legacy.legacy.chargerWirelessOnline);
- out->maxChargingCurrentMicroamps = static_cast<int32_t>(in.legacy.legacy.maxChargingCurrent);
- out->maxChargingVoltageMicrovolts = static_cast<int32_t>(in.legacy.legacy.maxChargingVoltage);
- out->batteryStatus = static_cast<aidl::android::hardware::health::BatteryStatus>(
- in.legacy.legacy.batteryStatus);
- out->batteryHealth = static_cast<aidl::android::hardware::health::BatteryHealth>(
- in.legacy.legacy.batteryHealth);
- out->batteryPresent = static_cast<bool>(in.legacy.legacy.batteryPresent);
- out->batteryLevel = static_cast<int32_t>(in.legacy.legacy.batteryLevel);
- out->batteryVoltageMillivolts = static_cast<int32_t>(in.legacy.legacy.batteryVoltage);
- out->batteryTemperatureTenthsCelsius =
- static_cast<int32_t>(in.legacy.legacy.batteryTemperature);
- out->batteryCurrentMicroamps = static_cast<int32_t>(in.legacy.legacy.batteryCurrent);
- out->batteryCycleCount = static_cast<int32_t>(in.legacy.legacy.batteryCycleCount);
- out->batteryFullChargeUah = static_cast<int32_t>(in.legacy.legacy.batteryFullCharge);
- out->batteryChargeCounterUah = static_cast<int32_t>(in.legacy.legacy.batteryChargeCounter);
- out->batteryTechnology = in.legacy.legacy.batteryTechnology;
- out->batteryCurrentAverageMicroamps = static_cast<int32_t>(in.legacy.batteryCurrentAverage);
- out->diskStats.clear();
- out->diskStats.resize(in.legacy.diskStats.size());
- for (size_t i = 0; i < in.legacy.diskStats.size(); ++i)
- if (!translate(in.legacy.diskStats[i], &out->diskStats[i])) return false;
- out->storageInfos.clear();
- out->storageInfos.resize(in.legacy.storageInfos.size());
- for (size_t i = 0; i < in.legacy.storageInfos.size(); ++i)
- if (!translate(in.legacy.storageInfos[i], &out->storageInfos[i])) return false;
+ if (!translate(in.legacy, out)) return false;
out->batteryCapacityLevel = static_cast<aidl::android::hardware::health::BatteryCapacityLevel>(
in.batteryCapacityLevel);
out->batteryChargeTimeToFullNowSeconds =
diff --git a/health/aidl/include/android/hardware/health/translate-ndk.h b/health/aidl/include/android/hardware/health/translate-ndk.h
index 2f8fe04..91add42 100644
--- a/health/aidl/include/android/hardware/health/translate-ndk.h
+++ b/health/aidl/include/android/hardware/health/translate-ndk.h
@@ -33,6 +33,9 @@
const ::android::hardware::health::V2_0::DiskStats& in,
aidl::android::hardware::health::DiskStats* out);
__attribute__((warn_unused_result)) bool translate(
+ const ::android::hardware::health::V2_0::HealthInfo& in,
+ aidl::android::hardware::health::HealthInfo* out);
+__attribute__((warn_unused_result)) bool translate(
const ::android::hardware::health::V2_1::HealthInfo& in,
aidl::android::hardware::health::HealthInfo* out);
diff --git a/health/utils/libhealthshim/Android.bp b/health/utils/libhealthshim/Android.bp
new file mode 100644
index 0000000..311e951
--- /dev/null
+++ b/health/utils/libhealthshim/Android.bp
@@ -0,0 +1,78 @@
+// Copyright (C) 2021 The Android Open Source Project
+//
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+
+package {
+ // See: http://go/android-license-faq
+ // A large-scale-change added 'default_applicable_licenses' to import
+ // all of the 'license_kinds' from "hardware_interfaces_license"
+ // to get the below license kinds:
+ // SPDX-license-identifier-Apache-2.0
+ default_applicable_licenses: ["hardware_interfaces_license"],
+}
+
+cc_defaults {
+ name: "libhealthshim_defaults",
+ host_supported: true, // for testing
+ defaults: [
+ "libbinder_ndk_host_user",
+ ],
+ cflags: [
+ "-Wall",
+ "-Werror",
+ ],
+ static_libs: [
+ "android.hardware.health-V1-ndk",
+ "android.hardware.health-translate-ndk",
+ "android.hardware.health@1.0",
+ "android.hardware.health@2.0",
+ ],
+ shared_libs: [
+ // These can be expected from the device or from host.
+ "libbase",
+ "libbinder_ndk",
+ "libcutils",
+ "libhidlbase",
+ "liblog",
+ "libutils",
+ ],
+}
+
+// Shim library that wraps a HIDL IHealth object into an AIDL IHealth object.
+cc_library_static {
+ name: "libhealthshim",
+ defaults: ["libhealthshim_defaults"],
+ recovery_available: true,
+ srcs: [
+ "shim.cpp",
+ ],
+ export_include_dirs: [
+ "include",
+ ],
+}
+
+cc_test {
+ name: "libhealthshim_test",
+ defaults: ["libhealthshim_defaults"],
+ static_libs: [
+ "libhealthshim",
+ "libgmock",
+ ],
+ srcs: [
+ "test.cpp",
+ ],
+ test_suites: ["general-tests"],
+ test_options: {
+ unit_test: true,
+ },
+}
diff --git a/health/utils/libhealthshim/include/health-shim/shim.h b/health/utils/libhealthshim/include/health-shim/shim.h
new file mode 100644
index 0000000..f36fa5d
--- /dev/null
+++ b/health/utils/libhealthshim/include/health-shim/shim.h
@@ -0,0 +1,55 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+#pragma once
+
+#include <map>
+
+#include <aidl/android/hardware/health/BnHealth.h>
+#include <android/hardware/health/2.0/IHealth.h>
+
+namespace aidl::android::hardware::health {
+
+// Shim that wraps HIDL IHealth with an AIDL BnHealth.
+// The wrapper always have isRemote() == false because it is BnHealth.
+class HealthShim : public BnHealth {
+ using HidlHealth = ::android::hardware::health::V2_0::IHealth;
+ using HidlHealthInfoCallback = ::android::hardware::health::V2_0::IHealthInfoCallback;
+
+ public:
+ explicit HealthShim(const ::android::sp<HidlHealth>& service);
+
+ ndk::ScopedAStatus registerCallback(
+ const std::shared_ptr<IHealthInfoCallback>& in_callback) override;
+ ndk::ScopedAStatus unregisterCallback(
+ const std::shared_ptr<IHealthInfoCallback>& in_callback) override;
+ ndk::ScopedAStatus update() override;
+ ndk::ScopedAStatus getChargeCounterUah(int32_t* _aidl_return) override;
+ ndk::ScopedAStatus getCurrentNowMicroamps(int32_t* _aidl_return) override;
+ ndk::ScopedAStatus getCurrentAverageMicroamps(int32_t* _aidl_return) override;
+ ndk::ScopedAStatus getCapacity(int32_t* _aidl_return) override;
+ ndk::ScopedAStatus getEnergyCounterNwh(int64_t* _aidl_return) override;
+ ndk::ScopedAStatus getChargeStatus(BatteryStatus* _aidl_return) override;
+ ndk::ScopedAStatus getStorageInfo(std::vector<StorageInfo>* _aidl_return) override;
+ ndk::ScopedAStatus getDiskStats(std::vector<DiskStats>* _aidl_return) override;
+ ndk::ScopedAStatus getHealthInfo(HealthInfo* _aidl_return) override;
+
+ private:
+ ::android::sp<HidlHealth> service_;
+ std::map<std::shared_ptr<IHealthInfoCallback>, ::android::sp<HidlHealthInfoCallback>>
+ callback_map_;
+};
+
+} // namespace aidl::android::hardware::health
diff --git a/health/utils/libhealthshim/shim.cpp b/health/utils/libhealthshim/shim.cpp
new file mode 100644
index 0000000..1329679
--- /dev/null
+++ b/health/utils/libhealthshim/shim.cpp
@@ -0,0 +1,220 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <android-base/logging.h>
+#include <android/hardware/health/translate-ndk.h>
+#include <health-shim/shim.h>
+
+using ::android::sp;
+using ::android::h2a::translate;
+using ::android::hardware::Return;
+using ::android::hardware::Void;
+using ::android::hardware::health::V2_0::Result;
+using ::android::hardware::health::V2_0::toString;
+using ::ndk::ScopedAStatus;
+using HidlHealth = ::android::hardware::health::V2_0::IHealth;
+using HidlHealthInfoCallback = ::android::hardware::health::V2_0::IHealthInfoCallback;
+using HidlHealthInfo = ::android::hardware::health::V2_0::HealthInfo;
+
+namespace aidl::android::hardware::health {
+
+namespace {
+
+class HealthInfoCallbackShim : public HidlHealthInfoCallback {
+ using AidlHealthInfoCallback = ::aidl::android::hardware::health::IHealthInfoCallback;
+ using AidlHealthInfo = ::aidl::android::hardware::health::HealthInfo;
+
+ public:
+ explicit HealthInfoCallbackShim(const std::shared_ptr<AidlHealthInfoCallback>& impl)
+ : impl_(impl) {}
+ Return<void> healthInfoChanged(const HidlHealthInfo& info) override {
+ AidlHealthInfo aidl_info;
+ // translate() should always return true.
+ CHECK(translate(info, &aidl_info));
+ // This is a oneway function, so we can't (and shouldn't) check for errors.
+ (void)impl_->healthInfoChanged(aidl_info);
+ return Void();
+ }
+
+ private:
+ std::shared_ptr<AidlHealthInfoCallback> impl_;
+};
+
+ScopedAStatus ResultToStatus(Result result) {
+ switch (result) {
+ case Result::SUCCESS:
+ return ScopedAStatus::ok();
+ case Result::NOT_SUPPORTED:
+ return ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
+ case Result::UNKNOWN:
+ return ScopedAStatus::fromServiceSpecificError(IHealth::STATUS_UNKNOWN);
+ case Result::NOT_FOUND:
+ return ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ case Result::CALLBACK_DIED:
+ return ScopedAStatus::fromServiceSpecificError(IHealth::STATUS_CALLBACK_DIED);
+ }
+ return ScopedAStatus::fromServiceSpecificErrorWithMessage(
+ IHealth::STATUS_UNKNOWN, ("Unrecognized result value " + toString(result)).c_str());
+}
+
+template <typename T>
+ScopedAStatus ReturnAndResultToStatus(const Return<T>& ret, Result result) {
+ if (ret.isOk()) {
+ return ResultToStatus(result);
+ }
+ if (ret.isDeadObject()) {
+ return ScopedAStatus::fromStatus(STATUS_DEAD_OBJECT);
+ }
+ return ScopedAStatus::fromServiceSpecificErrorWithMessage(IHealth::STATUS_UNKNOWN,
+ ret.description().c_str());
+}
+
+ScopedAStatus ReturnResultToStatus(const Return<Result>& return_result) {
+ return ReturnAndResultToStatus(return_result, return_result.isOk()
+ ? static_cast<Result>(return_result)
+ : Result::UNKNOWN);
+}
+
+} // namespace
+
+HealthShim::HealthShim(const sp<HidlHealth>& service) : service_(service) {}
+
+ScopedAStatus HealthShim::registerCallback(
+ const std::shared_ptr<IHealthInfoCallback>& in_callback) {
+ sp<HidlHealthInfoCallback> shim(new HealthInfoCallbackShim(in_callback));
+ callback_map_.emplace(in_callback, shim);
+ return ReturnResultToStatus(service_->registerCallback(shim));
+}
+
+ScopedAStatus HealthShim::unregisterCallback(
+ const std::shared_ptr<IHealthInfoCallback>& in_callback) {
+ auto it = callback_map_.find(in_callback);
+ if (it == callback_map_.end()) {
+ return ScopedAStatus::fromExceptionCode(EX_ILLEGAL_ARGUMENT);
+ }
+ sp<HidlHealthInfoCallback> shim = it->second;
+ callback_map_.erase(it);
+ return ReturnResultToStatus(service_->unregisterCallback(shim));
+}
+
+ScopedAStatus HealthShim::update() {
+ return ReturnResultToStatus(service_->update());
+}
+
+ScopedAStatus HealthShim::getChargeCounterUah(int32_t* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getChargeCounter([out, &out_result](auto result, auto value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ *out = value;
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getCurrentNowMicroamps(int32_t* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getCurrentNow([out, &out_result](auto result, auto value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ *out = value;
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getCurrentAverageMicroamps(int32_t* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getCurrentAverage([out, &out_result](auto result, auto value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ *out = value;
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getCapacity(int32_t* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getCapacity([out, &out_result](auto result, auto value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ *out = value;
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getEnergyCounterNwh(int64_t* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getEnergyCounter([out, &out_result](auto result, auto value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ *out = value;
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getChargeStatus(BatteryStatus* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getChargeStatus([out, &out_result](auto result, auto value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ *out = static_cast<BatteryStatus>(value);
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getStorageInfo(std::vector<StorageInfo>* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getStorageInfo([out, &out_result](auto result, const auto& value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ out->clear();
+ out->reserve(value.size());
+ for (const auto& hidl_info : value) {
+ auto& aidl_info = out->emplace_back();
+ // translate() should always return true.
+ CHECK(translate(hidl_info, &aidl_info));
+ }
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getDiskStats(std::vector<DiskStats>* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getDiskStats([out, &out_result](auto result, const auto& value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ out->clear();
+ out->reserve(value.size());
+ for (const auto& hidl_info : value) {
+ auto& aidl_info = out->emplace_back();
+ // translate() should always return true.
+ CHECK(translate(hidl_info, &aidl_info));
+ }
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+ScopedAStatus HealthShim::getHealthInfo(HealthInfo* out) {
+ Result out_result = Result::UNKNOWN;
+ auto ret = service_->getHealthInfo([out, &out_result](auto result, const auto& value) {
+ out_result = result;
+ if (out_result != Result::SUCCESS) return;
+ // translate() should always return true.
+ CHECK(translate(value, out));
+ });
+ return ReturnAndResultToStatus(ret, out_result);
+}
+
+} // namespace aidl::android::hardware::health
diff --git a/health/utils/libhealthshim/test.cpp b/health/utils/libhealthshim/test.cpp
new file mode 100644
index 0000000..d1dfb8b
--- /dev/null
+++ b/health/utils/libhealthshim/test.cpp
@@ -0,0 +1,163 @@
+/*
+ * Copyright (C) 2021 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#include <health-shim/shim.h>
+
+#include <android/hardware/health/translate-ndk.h>
+#include <gmock/gmock.h>
+#include <gtest/gtest.h>
+
+using HidlHealth = android::hardware::health::V2_0::IHealth;
+using HidlHealthInfoCallback = android::hardware::health::V2_0::IHealthInfoCallback;
+using HidlStorageInfo = android::hardware::health::V2_0::StorageInfo;
+using HidlDiskStats = android::hardware::health::V2_0::DiskStats;
+using HidlHealthInfo = android::hardware::health::V2_0::HealthInfo;
+using HidlBatteryStatus = android::hardware::health::V1_0::BatteryStatus;
+using android::sp;
+using android::hardware::Return;
+using android::hardware::Void;
+using android::hardware::health::V2_0::Result;
+using ndk::SharedRefBase;
+using testing::Invoke;
+using testing::NiceMock;
+
+namespace aidl::android::hardware::health {
+MATCHER(IsOk, "") {
+ *result_listener << "status is " << arg.getDescription();
+ return arg.isOk();
+}
+
+MATCHER_P(ExceptionIs, exception_code, "") {
+ *result_listener << "status is " << arg.getDescription();
+ return arg.getExceptionCode() == exception_code;
+}
+
+class MockHidlHealth : public HidlHealth {
+ public:
+ MOCK_METHOD(Return<Result>, registerCallback, (const sp<HidlHealthInfoCallback>& callback),
+ (override));
+ MOCK_METHOD(Return<Result>, unregisterCallback, (const sp<HidlHealthInfoCallback>& callback),
+ (override));
+ MOCK_METHOD(Return<Result>, update, (), (override));
+ MOCK_METHOD(Return<void>, getChargeCounter, (getChargeCounter_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getCurrentNow, (getCurrentNow_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getCurrentAverage, (getCurrentAverage_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getCapacity, (getCapacity_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getEnergyCounter, (getEnergyCounter_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getChargeStatus, (getChargeStatus_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getStorageInfo, (getStorageInfo_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getDiskStats, (getDiskStats_cb _hidl_cb), (override));
+ MOCK_METHOD(Return<void>, getHealthInfo, (getHealthInfo_cb _hidl_cb), (override));
+};
+
+class HealthShimTest : public ::testing::Test {
+ public:
+ void SetUp() override {
+ hidl = new NiceMock<MockHidlHealth>();
+ shim = SharedRefBase::make<HealthShim>(hidl);
+ }
+ sp<MockHidlHealth> hidl;
+ std::shared_ptr<IHealth> shim;
+};
+
+#define ADD_TEST(name, aidl_name, AidlValueType, hidl_value, not_supported_hidl_value) \
+ TEST_F(HealthShimTest, name) { \
+ ON_CALL(*hidl, name).WillByDefault(Invoke([](auto cb) { \
+ cb(Result::SUCCESS, hidl_value); \
+ return Void(); \
+ })); \
+ AidlValueType value; \
+ ASSERT_THAT(shim->aidl_name(&value), IsOk()); \
+ ASSERT_EQ(value, static_cast<AidlValueType>(hidl_value)); \
+ } \
+ \
+ TEST_F(HealthShimTest, name##Unsupported) { \
+ ON_CALL(*hidl, name).WillByDefault(Invoke([](auto cb) { \
+ cb(Result::NOT_SUPPORTED, not_supported_hidl_value); \
+ return Void(); \
+ })); \
+ AidlValueType value; \
+ ASSERT_THAT(shim->aidl_name(&value), ExceptionIs(EX_UNSUPPORTED_OPERATION)); \
+ }
+
+ADD_TEST(getChargeCounter, getChargeCounterUah, int32_t, 0xFEEDBEEF, 0)
+ADD_TEST(getCurrentNow, getCurrentNowMicroamps, int32_t, 0xC0FFEE, 0)
+ADD_TEST(getCurrentAverage, getCurrentAverageMicroamps, int32_t, 0xA2D401D, 0)
+ADD_TEST(getCapacity, getCapacity, int32_t, 77, 0)
+ADD_TEST(getEnergyCounter, getEnergyCounterNwh, int64_t, 0x1234567887654321, 0)
+ADD_TEST(getChargeStatus, getChargeStatus, BatteryStatus, HidlBatteryStatus::CHARGING,
+ HidlBatteryStatus::UNKNOWN)
+
+#undef ADD_TEST
+
+template <typename AidlValueType, typename HidlValueType>
+bool Translate(const HidlValueType& hidl_value, AidlValueType* aidl_value) {
+ return ::android::h2a::translate(hidl_value, aidl_value);
+}
+
+template <typename AidlValueType, typename HidlValueType>
+bool Translate(const std::vector<HidlValueType>& hidl_vec, std::vector<AidlValueType>* aidl_vec) {
+ aidl_vec->clear();
+ aidl_vec->reserve(hidl_vec.size());
+ for (const auto& hidl_value : hidl_vec) {
+ auto& aidl_value = aidl_vec->emplace_back();
+ if (!Translate(hidl_value, &aidl_value)) return false;
+ }
+ return true;
+}
+
+#define ADD_INFO_TEST(name, AidlValueType, hidl_value) \
+ TEST_F(HealthShimTest, name) { \
+ AidlValueType expected_aidl_value; \
+ ASSERT_TRUE(Translate(hidl_value, &expected_aidl_value)); \
+ ON_CALL(*hidl, name).WillByDefault(Invoke([&](auto cb) { \
+ cb(Result::SUCCESS, hidl_value); \
+ return Void(); \
+ })); \
+ AidlValueType aidl_value; \
+ ASSERT_THAT(shim->name(&aidl_value), IsOk()); \
+ ASSERT_EQ(aidl_value, expected_aidl_value); \
+ } \
+ \
+ TEST_F(HealthShimTest, name##Unsupported) { \
+ ON_CALL(*hidl, name).WillByDefault(Invoke([](auto cb) { \
+ cb(Result::NOT_SUPPORTED, {}); \
+ return Void(); \
+ })); \
+ AidlValueType aidl_value; \
+ ASSERT_THAT(shim->name(&aidl_value), ExceptionIs(EX_UNSUPPORTED_OPERATION)); \
+ }
+
+ADD_INFO_TEST(getStorageInfo, std::vector<StorageInfo>,
+ (std::vector<HidlStorageInfo>{{
+ .lifetimeA = 15,
+ .lifetimeB = 18,
+ }}))
+
+ADD_INFO_TEST(getDiskStats, std::vector<DiskStats>,
+ (std::vector<HidlDiskStats>{{
+ .reads = 100,
+ .writes = 200,
+ }}))
+
+ADD_INFO_TEST(getHealthInfo, HealthInfo,
+ (HidlHealthInfo{
+ .batteryCurrentAverage = 999,
+ }))
+
+#undef ADD_INFO_TEST
+
+} // namespace aidl::android::hardware::health