android13/system/chre/test/simulation/gnss_test.cc

520 lines
18 KiB
C++

/*
* Copyright (C) 2022 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 "chre_api/chre/gnss.h"
#include <cstdint>
#include <functional>
#include "chre/core/event_loop_manager.h"
#include "chre/core/settings.h"
#include "chre/platform/linux/pal_gnss.h"
#include "chre/platform/log.h"
#include "chre/util/system/napp_permissions.h"
#include "chre_api/chre/event.h"
#include "gtest/gtest.h"
#include "inc/test_util.h"
#include "test_base.h"
#include "test_event.h"
#include "test_event_queue.h"
#include "test_util.h"
namespace chre {
namespace {
/**
* Wait for the predicate to become true with a timeout.
*
* @return the last value of the predicate.
*/
bool waitForCondition(const std::function<bool()> &predicate,
std::chrono::milliseconds timeout) {
constexpr std::chrono::milliseconds kSleepDuration(100);
bool result;
std::chrono::milliseconds time;
while (!(result = predicate()) && time < timeout) {
std::this_thread::sleep_for(kSleepDuration);
time += kSleepDuration;
}
return result;
}
// ref b/228669574
TEST_F(TestBase, GnssSubscriptionWithSettingChange) {
CREATE_CHRE_TEST_EVENT(LOCATION_REQUEST, 0);
struct LocationRequest {
bool enable;
uint32_t cookie;
};
struct App : public TestNanoapp {
uint32_t perms = NanoappPermissions::CHRE_PERMS_GNSS;
bool (*start)() = []() {
chreUserSettingConfigureEvents(CHRE_USER_SETTING_LOCATION,
true /*enabled*/);
return true;
};
void (*handleEvent)(uint32_t, uint16_t, const void *) =
[](uint32_t, uint16_t eventType, const void *eventData) {
static uint32_t cookie;
switch (eventType) {
case CHRE_EVENT_GNSS_ASYNC_RESULT: {
auto *event = static_cast<const chreAsyncResult *>(eventData);
if (event->success) {
TestEventQueueSingleton::get()->pushEvent(
CHRE_EVENT_GNSS_ASYNC_RESULT,
*(static_cast<const uint32_t *>(event->cookie)));
}
break;
}
case CHRE_EVENT_SETTING_CHANGED_LOCATION: {
TestEventQueueSingleton::get()->pushEvent(
CHRE_EVENT_SETTING_CHANGED_LOCATION);
break;
}
case CHRE_EVENT_TEST_EVENT: {
auto event = static_cast<const TestEvent *>(eventData);
switch (event->type) {
case LOCATION_REQUEST: {
auto request =
static_cast<const LocationRequest *>(event->data);
bool success;
if (request->enable) {
cookie = request->cookie;
success = chreGnssLocationSessionStartAsync(
1000 /*minIntervalMs*/, 1000 /*minTimeToNextFixMs*/,
&cookie);
} else {
cookie = request->cookie;
success = chreGnssLocationSessionStopAsync(&cookie);
}
TestEventQueueSingleton::get()->pushEvent(LOCATION_REQUEST,
success);
break;
}
}
}
}
};
void (*end)() = []() {
chreUserSettingConfigureEvents(CHRE_USER_SETTING_LOCATION,
false /*enabled*/);
};
};
auto app = loadNanoapp<App>();
bool success;
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
chrePalGnssDelaySendingLocationEvents(true);
LocationRequest request{.enable = true, .cookie = 0x123};
sendEventToNanoapp(app, LOCATION_REQUEST, request);
waitForEvent(LOCATION_REQUEST, &success);
EXPECT_TRUE(success);
chrePalGnssStartSendingLocationEvents();
uint32_t cookie;
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_TRUE(chrePalGnssIsLocationEnabled());
EventLoopManagerSingleton::get()->getSettingManager().postSettingChange(
Setting::LOCATION, false /* enabled */);
waitForEvent(CHRE_EVENT_SETTING_CHANGED_LOCATION);
// Wait for the setting change to propagate to GNSS.
EXPECT_TRUE(waitForCondition([]() { return !chrePalGnssIsLocationEnabled(); },
std::chrono::milliseconds(1000)));
EventLoopManagerSingleton::get()->getSettingManager().postSettingChange(
Setting::LOCATION, true /* enabled */);
waitForEvent(CHRE_EVENT_SETTING_CHANGED_LOCATION);
// Wait for the setting change to propagate to GNSS.
EXPECT_TRUE(waitForCondition([]() { return chrePalGnssIsLocationEnabled(); },
std::chrono::milliseconds(1000)));
request.enable = false;
sendEventToNanoapp(app, LOCATION_REQUEST, request);
waitForEvent(LOCATION_REQUEST, &success);
EXPECT_TRUE(success);
chrePalGnssStartSendingLocationEvents();
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
chrePalGnssDelaySendingLocationEvents(false);
}
TEST_F(TestBase, GnssCanSubscribeAndUnsubscribeToLocation) {
CREATE_CHRE_TEST_EVENT(LOCATION_REQUEST, 0);
struct LocationRequest {
bool enable;
uint32_t cookie;
};
struct App : public TestNanoapp {
uint32_t perms = NanoappPermissions::CHRE_PERMS_GNSS;
void (*handleEvent)(uint32_t, uint16_t,
const void *) = [](uint32_t, uint16_t eventType,
const void *eventData) {
static uint32_t cookie;
switch (eventType) {
case CHRE_EVENT_GNSS_ASYNC_RESULT: {
auto *event = static_cast<const chreAsyncResult *>(eventData);
if (event->success) {
TestEventQueueSingleton::get()->pushEvent(
CHRE_EVENT_GNSS_ASYNC_RESULT,
*(static_cast<const uint32_t *>(event->cookie)));
}
break;
}
case CHRE_EVENT_TEST_EVENT: {
auto event = static_cast<const TestEvent *>(eventData);
switch (event->type) {
case LOCATION_REQUEST: {
auto request = static_cast<const LocationRequest *>(event->data);
bool success;
if (request->enable) {
cookie = request->cookie;
success = chreGnssLocationSessionStartAsync(
1000 /*minIntervalMs*/, 1000 /*minTimeToNextFixMs*/,
&cookie);
} else {
cookie = request->cookie;
success = chreGnssLocationSessionStopAsync(&cookie);
}
TestEventQueueSingleton::get()->pushEvent(LOCATION_REQUEST,
success);
break;
}
}
}
}
};
};
auto app = loadNanoapp<App>();
bool success;
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
LocationRequest request{.enable = true, .cookie = 0x123};
sendEventToNanoapp(app, LOCATION_REQUEST, request);
waitForEvent(LOCATION_REQUEST, &success);
EXPECT_TRUE(success);
uint32_t cookie;
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_TRUE(chrePalGnssIsLocationEnabled());
request.enable = false;
sendEventToNanoapp(app, LOCATION_REQUEST, request);
waitForEvent(LOCATION_REQUEST, &success);
EXPECT_TRUE(success);
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
}
TEST_F(TestBase, GnssUnsubscribeToLocationOnUnload) {
CREATE_CHRE_TEST_EVENT(LOCATION_REQUEST, 0);
struct LocationRequest {
bool enable;
uint32_t cookie;
};
struct App : public TestNanoapp {
uint32_t perms = NanoappPermissions::CHRE_PERMS_GNSS;
void (*handleEvent)(uint32_t, uint16_t,
const void *) = [](uint32_t, uint16_t eventType,
const void *eventData) {
static uint32_t cookie;
switch (eventType) {
case CHRE_EVENT_GNSS_ASYNC_RESULT: {
auto *event = static_cast<const chreAsyncResult *>(eventData);
if (event->success) {
TestEventQueueSingleton::get()->pushEvent(
CHRE_EVENT_GNSS_ASYNC_RESULT,
*(static_cast<const uint32_t *>(event->cookie)));
}
break;
}
case CHRE_EVENT_TEST_EVENT: {
auto event = static_cast<const TestEvent *>(eventData);
switch (event->type) {
case LOCATION_REQUEST: {
auto request = static_cast<const LocationRequest *>(event->data);
if (request->enable) {
cookie = request->cookie;
const bool success = chreGnssLocationSessionStartAsync(
1000 /*minIntervalMs*/, 1000 /*minTimeToNextFixMs*/,
&cookie);
TestEventQueueSingleton::get()->pushEvent(LOCATION_REQUEST,
success);
}
break;
}
}
}
}
};
};
auto app = loadNanoapp<App>();
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
LocationRequest request{.enable = true, .cookie = 0x123};
sendEventToNanoapp(app, LOCATION_REQUEST, request);
bool success;
waitForEvent(LOCATION_REQUEST, &success);
EXPECT_TRUE(success);
uint32_t cookie;
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_TRUE(chrePalGnssIsLocationEnabled());
unloadNanoapp(app);
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
}
TEST_F(TestBase, GnssCanSubscribeAndUnsubscribeToMeasurement) {
CREATE_CHRE_TEST_EVENT(MEASUREMENT_REQUEST, 0);
struct MeasurementRequest {
bool enable;
uint32_t cookie;
};
struct App : public TestNanoapp {
uint32_t perms = NanoappPermissions::CHRE_PERMS_GNSS;
void (*handleEvent)(uint32_t, uint16_t, const void *) =
[](uint32_t, uint16_t eventType, const void *eventData) {
static uint32_t cookie;
switch (eventType) {
case CHRE_EVENT_GNSS_ASYNC_RESULT: {
auto *event = static_cast<const chreAsyncResult *>(eventData);
if (event->success) {
TestEventQueueSingleton::get()->pushEvent(
CHRE_EVENT_GNSS_ASYNC_RESULT,
*(static_cast<const uint32_t *>(event->cookie)));
}
break;
}
case CHRE_EVENT_TEST_EVENT: {
auto event = static_cast<const TestEvent *>(eventData);
switch (event->type) {
case MEASUREMENT_REQUEST: {
auto request =
static_cast<const MeasurementRequest *>(event->data);
bool success;
if (request->enable) {
cookie = request->cookie;
success = chreGnssMeasurementSessionStartAsync(
1000 /*minIntervalMs*/, &cookie);
} else {
cookie = request->cookie;
success = chreGnssMeasurementSessionStopAsync(&cookie);
}
TestEventQueueSingleton::get()->pushEvent(MEASUREMENT_REQUEST,
success);
break;
}
}
}
}
};
};
auto app = loadNanoapp<App>();
bool success;
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
MeasurementRequest request{.enable = true, .cookie = 0x123};
sendEventToNanoapp(app, MEASUREMENT_REQUEST, request);
waitForEvent(MEASUREMENT_REQUEST, &success);
EXPECT_TRUE(success);
uint32_t cookie;
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_TRUE(chrePalGnssIsMeasurementEnabled());
request.enable = false;
sendEventToNanoapp(app, MEASUREMENT_REQUEST, request);
waitForEvent(MEASUREMENT_REQUEST, &success);
EXPECT_TRUE(success);
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_FALSE(chrePalGnssIsMeasurementEnabled());
}
TEST_F(TestBase, GnssUnsubscribeToMeasurementOnUnload) {
CREATE_CHRE_TEST_EVENT(MEASUREMENT_REQUEST, 0);
struct MeasurementRequest {
bool enable;
uint32_t cookie;
};
struct App : public TestNanoapp {
uint32_t perms = NanoappPermissions::CHRE_PERMS_GNSS;
void (*handleEvent)(uint32_t, uint16_t, const void *) =
[](uint32_t, uint16_t eventType, const void *eventData) {
static uint32_t cookie;
switch (eventType) {
case CHRE_EVENT_GNSS_ASYNC_RESULT: {
auto *event = static_cast<const chreAsyncResult *>(eventData);
if (event->success) {
TestEventQueueSingleton::get()->pushEvent(
CHRE_EVENT_GNSS_ASYNC_RESULT,
*(static_cast<const uint32_t *>(event->cookie)));
}
break;
}
case CHRE_EVENT_TEST_EVENT: {
auto event = static_cast<const TestEvent *>(eventData);
switch (event->type) {
case MEASUREMENT_REQUEST: {
auto request =
static_cast<const MeasurementRequest *>(event->data);
if (request->enable) {
cookie = request->cookie;
const bool success = chreGnssMeasurementSessionStartAsync(
1000 /*minIntervalMs*/, &cookie);
TestEventQueueSingleton::get()->pushEvent(
MEASUREMENT_REQUEST, success);
}
break;
}
}
}
};
};
};
auto app = loadNanoapp<App>();
EXPECT_FALSE(chrePalGnssIsLocationEnabled());
MeasurementRequest request{.enable = true, .cookie = 0x123};
sendEventToNanoapp(app, MEASUREMENT_REQUEST, request);
bool success;
waitForEvent(MEASUREMENT_REQUEST, &success);
EXPECT_TRUE(success);
uint32_t cookie;
waitForEvent(CHRE_EVENT_GNSS_ASYNC_RESULT, &cookie);
EXPECT_EQ(cookie, request.cookie);
EXPECT_TRUE(chrePalGnssIsMeasurementEnabled());
unloadNanoapp(app);
EXPECT_FALSE(chrePalGnssIsMeasurementEnabled());
}
TEST_F(TestBase, GnssCanSubscribeAndUnsubscribeToPassiveListener) {
CREATE_CHRE_TEST_EVENT(LISTENER_REQUEST, 0);
struct App : public TestNanoapp {
uint32_t perms = NanoappPermissions::CHRE_PERMS_GNSS;
void (*handleEvent)(uint32_t, uint16_t, const void *) =
[](uint32_t, uint16_t eventType, const void *eventData) {
switch (eventType) {
case CHRE_EVENT_TEST_EVENT: {
auto event = static_cast<const TestEvent *>(eventData);
switch (event->type) {
case LISTENER_REQUEST: {
auto enable = *(static_cast<const bool *>(event->data));
const bool success =
chreGnssConfigurePassiveLocationListener(enable);
TestEventQueueSingleton::get()->pushEvent(LISTENER_REQUEST,
success);
break;
}
}
}
}
};
};
auto app = loadNanoapp<App>();
bool success;
EXPECT_FALSE(chrePalGnssIsPassiveLocationListenerEnabled());
sendEventToNanoapp(app, LISTENER_REQUEST, true);
waitForEvent(LISTENER_REQUEST, &success);
EXPECT_TRUE(success);
EXPECT_TRUE(chrePalGnssIsPassiveLocationListenerEnabled());
sendEventToNanoapp(app, LISTENER_REQUEST, false);
waitForEvent(LISTENER_REQUEST, &success);
EXPECT_TRUE(success);
EXPECT_FALSE(chrePalGnssIsPassiveLocationListenerEnabled());
}
TEST_F(TestBase, GnssUnsubscribeToPassiveListenerOnUnload) {
CREATE_CHRE_TEST_EVENT(LISTENER_REQUEST, 0);
struct App : public TestNanoapp {
uint32_t perms = NanoappPermissions::CHRE_PERMS_GNSS;
void (*handleEvent)(uint32_t, uint16_t, const void *) =
[](uint32_t, uint16_t eventType, const void *eventData) {
switch (eventType) {
case CHRE_EVENT_TEST_EVENT: {
auto event = static_cast<const TestEvent *>(eventData);
switch (event->type) {
case LISTENER_REQUEST: {
auto enable = *(static_cast<const bool *>(event->data));
const bool success =
chreGnssConfigurePassiveLocationListener(enable);
TestEventQueueSingleton::get()->pushEvent(LISTENER_REQUEST,
success);
}
}
}
}
};
};
auto app = loadNanoapp<App>();
EXPECT_FALSE(chrePalGnssIsPassiveLocationListenerEnabled());
sendEventToNanoapp(app, LISTENER_REQUEST, true);
bool success;
waitForEvent(LISTENER_REQUEST, &success);
EXPECT_TRUE(success);
EXPECT_TRUE(chrePalGnssIsPassiveLocationListenerEnabled());
unloadNanoapp(app);
EXPECT_FALSE(chrePalGnssIsPassiveLocationListenerEnabled());
}
} // namespace
} // namespace chre