osrm-backend/unit_tests/library/match.cpp
2019-08-26 11:09:38 +03:00

122 lines
4.3 KiB
C++

#include <boost/test/test_case_template.hpp>
#include <boost/test/unit_test.hpp>
#include "coordinates.hpp"
#include "fixture.hpp"
#include "waypoint_check.hpp"
#include "osrm/match_parameters.hpp"
#include "osrm/coordinate.hpp"
#include "osrm/engine_config.hpp"
#include "osrm/json_container.hpp"
#include "osrm/osrm.hpp"
#include "osrm/status.hpp"
BOOST_AUTO_TEST_SUITE(match)
BOOST_AUTO_TEST_CASE(test_match)
{
using namespace osrm;
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
MatchParameters params;
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
engine::api::ResultT result = json::Object();
const auto rc = osrm.Match(params, result);
auto &json_result = result.get<json::Object>();
BOOST_CHECK(rc == Status::Ok || rc == Status::Error);
const auto code = json_result.values.at("code").get<json::String>().value;
BOOST_CHECK_EQUAL(code, "Ok");
const auto &tracepoints = json_result.values.at("tracepoints").get<json::Array>().values;
BOOST_CHECK_EQUAL(tracepoints.size(), params.coordinates.size());
const auto &matchings = json_result.values.at("matchings").get<json::Array>().values;
const auto &number_of_matchings = matchings.size();
for (const auto &waypoint : tracepoints)
{
if (waypoint.is<mapbox::util::recursive_wrapper<util::json::Object>>())
{
BOOST_CHECK(waypoint_check(waypoint));
const auto &waypoint_object = waypoint.get<json::Object>();
const auto matchings_index =
waypoint_object.values.at("matchings_index").get<json::Number>().value;
const auto waypoint_index =
waypoint_object.values.at("waypoint_index").get<json::Number>().value;
const auto &route_legs = matchings[matchings_index]
.get<json::Object>()
.values.at("legs")
.get<json::Array>()
.values;
BOOST_CHECK_LT(waypoint_index, route_legs.size() + 1);
BOOST_CHECK_LT(matchings_index, number_of_matchings);
}
else
{
BOOST_CHECK(waypoint.is<json::Null>());
}
}
}
BOOST_AUTO_TEST_CASE(test_match_split)
{
using namespace osrm;
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
MatchParameters params;
params.coordinates = get_split_trace_locations();
params.timestamps = {1, 2, 1700, 1800};
engine::api::ResultT result = json::Object();
const auto rc = osrm.Match(params, result);
auto &json_result = result.get<json::Object>();
BOOST_CHECK(rc == Status::Ok || rc == Status::Error);
const auto code = json_result.values.at("code").get<json::String>().value;
BOOST_CHECK_EQUAL(code, "Ok");
const auto &tracepoints = json_result.values.at("tracepoints").get<json::Array>().values;
BOOST_CHECK_EQUAL(tracepoints.size(), params.coordinates.size());
const auto &matchings = json_result.values.at("matchings").get<json::Array>().values;
const auto &number_of_matchings = matchings.size();
BOOST_CHECK_EQUAL(number_of_matchings, 2);
std::size_t current_matchings_index = 0, expected_waypoint_index = 0;
for (const auto &waypoint : tracepoints)
{
if (waypoint.is<mapbox::util::recursive_wrapper<util::json::Object>>())
{
BOOST_CHECK(waypoint_check(waypoint));
const auto &waypoint_object = waypoint.get<json::Object>();
const auto matchings_index =
waypoint_object.values.at("matchings_index").get<json::Number>().value;
const auto waypoint_index =
waypoint_object.values.at("waypoint_index").get<json::Number>().value;
BOOST_CHECK_LT(matchings_index, number_of_matchings);
expected_waypoint_index =
(current_matchings_index != matchings_index) ? 0 : expected_waypoint_index;
BOOST_CHECK_EQUAL(waypoint_index, expected_waypoint_index);
current_matchings_index = matchings_index;
++expected_waypoint_index;
}
else
{
BOOST_CHECK(waypoint.is<json::Null>());
}
}
}
BOOST_AUTO_TEST_SUITE_END()