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/*
* Copyright (C) 2020 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 <aidl/Gtest.h>
#include <aidl/Vintf.h>
#include <android/hardware/gnss/IGnss.h>
#include <binder/IServiceManager.h>
#include <android/hardware/gnss/2.1/IGnss.h>
#include "GnssBatchingCallback.h"
#include "GnssCallbackAidl.h"
#include "GnssMeasurementCallbackAidl.h"
#include "v2_1/gnss_hal_test_template.h"
using IGnss_V2_1 = android::hardware::gnss::V2_1::IGnss;
using android::ProcessState;
using android::sp;
using android::String16;
using IGnssAidl = android::hardware::gnss::IGnss;
using android::hardware::gnss::BlocklistedSource;
using android::hardware::gnss::IGnssConfiguration;
// The main test class for GNSS HAL.
class GnssHalTest : public android::hardware::gnss::common::GnssHalTestTemplate<IGnss_V2_1> {
public:
GnssHalTest(){};
~GnssHalTest(){};
struct ComparableBlocklistedSource {
android::hardware::gnss::BlocklistedSource id;
ComparableBlocklistedSource() {
id.constellation = android::hardware::gnss::GnssConstellationType::UNKNOWN;
id.svid = 0;
}
bool operator<(const ComparableBlocklistedSource& compare) const {
return ((id.svid < compare.id.svid) || ((id.svid == compare.id.svid) &&
(id.constellation < compare.id.constellation)));
}
};
struct SignalCounts {
int observations;
float max_cn0_dbhz;
};
virtual void SetUp() override;
virtual void SetUpGnssCallback() override;
void CheckLocation(const android::hardware::gnss::GnssLocation& location,
const bool check_speed);
void SetPositionMode(const int min_interval_msec, const bool low_power_mode);
bool StartAndCheckFirstLocation(const int min_interval_msec, const bool low_power_mode);
bool StartAndCheckFirstLocation(const int min_interval_msec, const bool low_power_mode,
const bool start_sv_status, const bool start_nmea);
void StopAndClearLocations();
void StartAndCheckLocations(const int count);
void StartAndCheckLocations(const int count, const bool start_sv_status, const bool start_nmea);
android::hardware::gnss::GnssConstellationType startLocationAndGetNonGpsConstellation(
const int locations_to_await, const int gnss_sv_info_list_timeout);
std::list<std::vector<android::hardware::gnss::IGnssCallback::GnssSvInfo>> convertToAidl(
const std::list<hidl_vec<android::hardware::gnss::V2_1::IGnssCallback::GnssSvInfo>>&
sv_info_list);
android::hardware::gnss::BlocklistedSource FindStrongFrequentNonGpsSource(
const std::list<hidl_vec<android::hardware::gnss::V2_1::IGnssCallback::GnssSvInfo>>
sv_info_list,
const int min_observations);
android::hardware::gnss::BlocklistedSource FindStrongFrequentNonGpsSource(
const std::list<std::vector<android::hardware::gnss::IGnssCallback::GnssSvInfo>>
sv_info_list,
const int min_observations);
void checkGnssMeasurementClockFields(const android::hardware::gnss::GnssData& measurement);
void checkGnssMeasurementFlags(const android::hardware::gnss::GnssMeasurement& measurement);
void checkGnssMeasurementFields(const android::hardware::gnss::GnssMeasurement& measurement,
const android::hardware::gnss::GnssData& data);
void startMeasurementWithInterval(
int intervalMillis,
const sp<android::hardware::gnss::IGnssMeasurementInterface>& iMeasurement,
sp<GnssMeasurementCallbackAidl>& callback);
void collectMeasurementIntervals(const sp<GnssMeasurementCallbackAidl>& callback,
const int numMeasurementEvents, const int timeoutSeconds,
std::vector<int>& deltaMs);
void assertMeanAndStdev(int intervalMillis, std::vector<int>& deltasMillis);
sp<IGnssAidl> aidl_gnss_hal_;
sp<GnssCallbackAidl> aidl_gnss_cb_; // Primary callback interface
};
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