Function test_nearest_response

unit_tests/library/nearest.cpp:31–56

BOOST_AUTO_TEST_SUITE(nearest)

void test_nearest_response(bool use_json_only_api)
{
    auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");

    using namespace osrm;

    NearestParameters params;
    params.coordinates.push_back(get_dummy_location());

    json::Object json_result;
    const auto rc = run_nearest_json(osrm, params, json_result, use_json_only_api);
    BOOST_REQUIRE(rc == Status::Ok);

    const auto code = std::get<json::String>(json_result.values.at("code")).value;
    BOOST_CHECK_EQUAL(code, "Ok");

    const auto &waypoints = std::get<json::Array>(json_result.values.at("waypoints")).values;
    BOOST_CHECK(!waypoints.empty()); // the dataset has at least one nearest coordinate

    for (const auto &waypoint : waypoints)
    {
        const auto &waypoint_object = std::get<json::Object>(waypoint);
        const auto distance = std::get<json::Number>(waypoint_object.values.at("distance")).value;
        BOOST_CHECK(distance >= 0);
    }
}
BOOST_AUTO_TEST_CASE(test_nearest_response_old_api) { test_nearest_response(true); }
BOOST_AUTO_TEST_CASE(test_nearest_response_new_api) { test_nearest_response(false); }