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/*
* Copyright (C) 2023 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 <aidl/Gtest.h>
#include <aidl/Vintf.h>
#include <aidl/hardware/google/bluetooth/sar/IBluetoothSar.h>
#include <android/binder_auto_utils.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
#include <binder/IServiceManager.h>
#include <binder/ProcessState.h>
using aidl::hardware::google::bluetooth::sar::IBluetoothSar;
using ndk::ScopedAStatus;
using ndk::SpAIBinder;
class BluetoothSarTest : public ::testing::TestWithParam<std::string> {
public:
virtual void SetUp() override;
virtual void TearDown() override;
ndk::ScopedAStatus setAndCheckBluetoothTxPowerCap(int8_t cap);
ndk::ScopedAStatus setAndCheckBluetoothTechBasedTxPowerCap(int8_t br_cap, int8_t edr_cap, int8_t ble_cap);
ndk::ScopedAStatus setAndCheckBluetoothModeBasedTxPowerCap(const std::array<uint8_t, 3>& chain_0_cap, const std::array<uint8_t, 3>& chain_1_cap, const std::array<uint8_t, 6>& beamforming_cap);
ndk::ScopedAStatus setAndCheckBluetoothModeBasedTxPowerCapPlusHR(const std::array<uint8_t, 4>& chain_0_cap, const std::array<uint8_t, 4>& chain_1_cap, const std::array<uint8_t, 8>& beamforming_cap);
ndk::ScopedAStatus setAndCheckBluetoothAreaCode(const std::array<uint8_t, 3>& area_code);
private:
std::shared_ptr<IBluetoothSar> bluetooth_sar_;
};
void BluetoothSarTest::SetUp() {
ALOGI("SetUp Bluetooth SAR Test");
bluetooth_sar_ = IBluetoothSar::fromBinder(
ndk::SpAIBinder(AServiceManager_waitForService(GetParam().c_str())));
ASSERT_NE(bluetooth_sar_, nullptr);
}
void BluetoothSarTest::TearDown() {
ALOGI("TearDown Bluetooth SAR Test");
bluetooth_sar_ = nullptr;
ASSERT_EQ(bluetooth_sar_, nullptr);
}
ndk::ScopedAStatus BluetoothSarTest::setAndCheckBluetoothTxPowerCap(int8_t cap) {
return bluetooth_sar_->setBluetoothTxPowerCap(cap);
}
ndk::ScopedAStatus BluetoothSarTest::setAndCheckBluetoothTechBasedTxPowerCap(
int8_t br_cap, int8_t edr_cap, int8_t ble_cap) {
return bluetooth_sar_->setBluetoothTechBasedTxPowerCap(br_cap, edr_cap, ble_cap);
}
ndk::ScopedAStatus BluetoothSarTest::setAndCheckBluetoothModeBasedTxPowerCap(
const std::array<uint8_t, 3>& chain_0_cap,
const std::array<uint8_t, 3>& chain_1_cap,
const std::array<uint8_t, 6>& beamforming_cap) {
return bluetooth_sar_->setBluetoothModeBasedTxPowerCap(chain_0_cap, chain_1_cap, beamforming_cap);
}
ndk::ScopedAStatus BluetoothSarTest::setAndCheckBluetoothModeBasedTxPowerCapPlusHR(
const std::array<uint8_t, 4>& chain_0_cap,
const std::array<uint8_t, 4>& chain_1_cap,
const std::array<uint8_t, 8>& beamforming_cap){
return bluetooth_sar_->setBluetoothModeBasedTxPowerCapPlusHR(chain_0_cap, chain_1_cap, beamforming_cap);
}
TEST_P(BluetoothSarTest, setAndCheckBluetoothTxPowerCap) {
ndk::ScopedAStatus status = setAndCheckBluetoothTxPowerCap(40);
ASSERT_TRUE(status.isOk());
// check invalid power cap (greater than 80)
status = setAndCheckBluetoothTxPowerCap(100);
ASSERT_FALSE(status.isOk());
}
TEST_P(BluetoothSarTest, setAndCheckBluetoothTechBasedTxPowerCap) {
ndk::ScopedAStatus status = setAndCheckBluetoothTechBasedTxPowerCap(10, 20, 30);
ASSERT_TRUE(status.isOk());
// check invalid power cap (greater than 80)
status = setAndCheckBluetoothTechBasedTxPowerCap(10, 120, 30);
ASSERT_FALSE(status.isOk());
}
TEST_P(BluetoothSarTest, setAndCheckBluetoothModeBasedTxPowerCap) {
std::array<uint8_t, 3> chain_0_cap = {10, 20, 30};
std::array<uint8_t, 3> chain_1_cap = {15, 25, 35};
std::array<uint8_t, 6> beamforming_cap = {10, 20, 30, 40, 50, 60};
ndk::ScopedAStatus status =
setAndCheckBluetoothModeBasedTxPowerCap(chain_0_cap, chain_1_cap, beamforming_cap);
ASSERT_TRUE(status.isOk());
// check invalid power cap (greater than 80)
std::array<uint8_t, 3> bad_cap = {15, 125, 35};
status = setAndCheckBluetoothModeBasedTxPowerCap(chain_0_cap, bad_cap, beamforming_cap);
ASSERT_FALSE(status.isOk());
}
TEST_P(BluetoothSarTest, setAndCheckBluetoothModeBasedTxPowerCapPlusHR) {
std::array<uint8_t, 4> chain_0_cap = {10, 20, 30, 40};
std::array<uint8_t, 4> chain_1_cap = {15, 25, 35, 45};
std::array<uint8_t, 8> beamforming_cap = {10, 20, 30, 40, 50, 60, 70, 80};
ndk::ScopedAStatus status =
setAndCheckBluetoothModeBasedTxPowerCapPlusHR(chain_0_cap, chain_1_cap, beamforming_cap);
ASSERT_TRUE(status.isOk());
// check invalid power cap (greater than 80)
std::array<uint8_t, 4> bad_cap = {10, 20, 30, 200};
status = setAndCheckBluetoothModeBasedTxPowerCapPlusHR(bad_cap, chain_1_cap, beamforming_cap);
ASSERT_FALSE(status.isOk());
}
GTEST_ALLOW_UNINSTANTIATED_PARAMETERIZED_TEST(BluetoothSarTest);
INSTANTIATE_TEST_SUITE_P(PerInstance, BluetoothSarTest,
testing::ValuesIn(android::getAidlHalInstanceNames(
IBluetoothSar::descriptor)),
android::PrintInstanceNameToString);
int main(int argc, char **argv) {
::testing::InitGoogleTest(&argc, argv);
ABinderProcess_startThreadPool();
int status = RUN_ALL_TESTS();
ALOGI("Test result = %d", status);
return status;
}
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