osrm-backend/unit_tests/library/route.cpp
2024-06-06 22:20:38 +02:00

741 lines
29 KiB
C++

#include <boost/test/unit_test.hpp>
#include <cmath>
#include "coordinates.hpp"
#include "equal_json.hpp"
#include "fixture.hpp"
#include "engine/api/flatbuffers/fbresult_generated.h"
#include "osrm/coordinate.hpp"
#include "osrm/engine_config.hpp"
#include "osrm/exception.hpp"
#include "osrm/json_container.hpp"
#include "osrm/osrm.hpp"
#include "osrm/route_parameters.hpp"
#include "osrm/status.hpp"
osrm::Status run_route_json(const osrm::OSRM &osrm,
const osrm::RouteParameters &params,
osrm::json::Object &json_result,
bool use_json_only_api)
{
if (use_json_only_api)
{
return osrm.Route(params, json_result);
}
osrm::engine::api::ResultT result = osrm::json::Object();
auto rc = osrm.Route(params, result);
json_result = std::get<osrm::json::Object>(result);
return rc;
}
BOOST_AUTO_TEST_SUITE(route)
void test_route_same_coordinates_fixture(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params;
params.steps = true;
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(rc == Status::Ok);
// unset snapping dependent hint
for (auto &itr : std::get<json::Array>(json_result.values["waypoints"]).values)
{
// Hint values aren't stable, so blank it out
std::get<json::Object>(itr).values["hint"] = "";
// Round value to 6 decimal places for double comparison later
std::get<json::Object>(itr).values["distance"] = std::round(
std::get<json::Number>(std::get<json::Object>(itr).values["distance"]).value * 1000000);
}
const auto location = json::Array{{{7.437070}, {43.749248}}};
json::Object reference{
{{"code", "Ok"},
{"waypoints",
json::Array{{json::Object{{{"name", "Boulevard du Larvotto"},
{"location", location},
{"distance", std::round(0.137249 * 1000000)},
{"hint", ""}}},
json::Object{{{"name", "Boulevard du Larvotto"},
{"location", location},
{"distance", std::round(0.137249 * 1000000)},
{"hint", ""}}}}}},
{"routes",
json::Array{{json::Object{
{{"distance", 0.},
{"duration", 0.},
{"weight", 0.},
{"weight_name", "routability"},
{"geometry", "yw_jGupkl@??"},
{"legs",
json::Array{{json::Object{
{{"distance", 0.},
{"duration", 0.},
{"weight", 0.},
{"summary", "Boulevard du Larvotto"},
{"steps",
json::Array{{{json::Object{{{"duration", 0.},
{"distance", 0.},
{"weight", 0.},
{"geometry", "yw_jGupkl@??"},
{"name", "Boulevard du Larvotto"},
{"mode", "driving"},
{"driving_side", "right"},
{"maneuver",
json::Object{{
{"location", location},
{"bearing_before", 0},
{"bearing_after", 238},
{"type", "depart"},
}}},
{"intersections",
json::Array{{json::Object{
{{"location", location},
{"bearings", json::Array{{238}}},
{"entry", json::Array{{json::True()}}},
{"out", 0}}}}}}}}},
json::Object{{{"duration", 0.},
{"distance", 0.},
{"weight", 0.},
{"geometry", "yw_jGupkl@"},
{"name", "Boulevard du Larvotto"},
{"mode", "driving"},
{"driving_side", "right"},
{"maneuver",
json::Object{{{"location", location},
{"bearing_before", 238},
{"bearing_after", 0},
{"type", "arrive"}}}},
{"intersections",
json::Array{{json::Object{
{{"location", location},
{"bearings", json::Array{{58}}},
{"entry", json::Array{{json::True()}}},
{"in", 0}}}}}}
}}}}}}}}}}}}}}}}};
CHECK_EQUAL_JSON(reference, json_result);
}
BOOST_AUTO_TEST_CASE(test_route_same_coordinates_fixture_old_api)
{
test_route_same_coordinates_fixture(true);
}
BOOST_AUTO_TEST_CASE(test_route_same_coordinates_fixture_new_api)
{
test_route_same_coordinates_fixture(false);
}
void test_route_same_coordinates(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params;
params.steps = true;
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(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.size() == params.coordinates.size());
for (const auto &waypoint : waypoints)
{
const auto &waypoint_object = std::get<json::Object>(waypoint);
// nothing can be said about name, empty or contains name of the street
const auto name = std::get<json::String>(waypoint_object.values.at("name")).value;
BOOST_CHECK(((void)name, true));
const auto location = std::get<json::Array>(waypoint_object.values.at("location")).values;
const auto longitude = std::get<json::Number>(location[0]).value;
const auto latitude = std::get<json::Number>(location[1]).value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
const auto hint = std::get<json::String>(waypoint_object.values.at("hint")).value;
BOOST_CHECK(!hint.empty());
}
const auto &routes = std::get<json::Array>(json_result.values.at("routes")).values;
BOOST_REQUIRE_GT(routes.size(), 0);
for (const auto &route : routes)
{
const auto &route_object = std::get<json::Object>(route);
const auto distance = std::get<json::Number>(route_object.values.at("distance")).value;
BOOST_CHECK_EQUAL(distance, 0);
const auto duration = std::get<json::Number>(route_object.values.at("duration")).value;
BOOST_CHECK_EQUAL(duration, 0);
// geometries=polyline by default
const auto geometry = std::get<json::String>(route_object.values.at("geometry")).value;
BOOST_CHECK(!geometry.empty());
const auto &legs = std::get<json::Array>(route_object.values.at("legs")).values;
BOOST_CHECK(!legs.empty());
for (const auto &leg : legs)
{
const auto &leg_object = std::get<json::Object>(leg);
const auto distance = std::get<json::Number>(leg_object.values.at("distance")).value;
BOOST_CHECK_EQUAL(distance, 0);
const auto duration = std::get<json::Number>(leg_object.values.at("duration")).value;
BOOST_CHECK_EQUAL(duration, 0);
// nothing can be said about summary, empty or contains human readable summary
const auto summary = std::get<json::String>(leg_object.values.at("summary")).value;
BOOST_CHECK(((void)summary, true));
const auto &steps = std::get<json::Array>(leg_object.values.at("steps")).values;
BOOST_CHECK(!steps.empty());
std::size_t step_count = 0;
for (const auto &step : steps)
{
const auto &step_object = std::get<json::Object>(step);
const auto distance =
std::get<json::Number>(step_object.values.at("distance")).value;
BOOST_CHECK_EQUAL(distance, 0);
const auto duration =
std::get<json::Number>(step_object.values.at("duration")).value;
BOOST_CHECK_EQUAL(duration, 0);
// geometries=polyline by default
const auto geometry =
std::get<json::String>(step_object.values.at("geometry")).value;
BOOST_CHECK(!geometry.empty());
// nothing can be said about name, empty or contains way name
const auto name = std::get<json::String>(step_object.values.at("name")).value;
BOOST_CHECK(((void)name, true));
// nothing can be said about mode, contains mode of transportation
BOOST_CHECK(!name.empty());
const auto &maneuver =
std::get<json::Object>(step_object.values.at("maneuver")).values;
const auto type = std::get<json::String>(maneuver.at("type")).value;
BOOST_CHECK(!type.empty());
const auto &intersections =
std::get<json::Array>(step_object.values.at("intersections")).values;
for (auto &intersection : intersections)
{
const auto &intersection_object = std::get<json::Object>(intersection).values;
const auto location =
std::get<json::Array>(intersection_object.at("location")).values;
const auto longitude = std::get<json::Number>(location[0]).value;
const auto latitude = std::get<json::Number>(location[1]).value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
const auto &bearings =
std::get<json::Array>(intersection_object.at("bearings")).values;
BOOST_CHECK(!bearings.empty());
const auto &entries =
std::get<json::Array>(intersection_object.at("entry")).values;
BOOST_CHECK(bearings.size() == entries.size());
for (const auto &bearing : bearings)
BOOST_CHECK(0. <= std::get<json::Number>(bearing).value &&
std::get<json::Number>(bearing).value <= 360.);
if (step_count > 0)
{
const auto in = std::get<json::Number>(intersection_object.at("in")).value;
BOOST_CHECK(in < bearings.size());
}
if (step_count + 1 < steps.size())
{
const auto out =
std::get<json::Number>(intersection_object.at("out")).value;
BOOST_CHECK(out < bearings.size());
}
}
// modifier is optional
// TODO(daniel-j-h):
// exit is optional
// TODO(daniel-j-h):
++step_count;
}
}
}
}
BOOST_AUTO_TEST_CASE(test_route_same_coordinates_old_api) { test_route_same_coordinates(true); }
BOOST_AUTO_TEST_CASE(test_route_same_coordinates_new_api) { test_route_same_coordinates(false); }
void test_route_same_coordinates_no_waypoints(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params;
params.skip_waypoints = true;
params.steps = true;
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(rc == Status::Ok);
const auto code = std::get<json::String>(json_result.values.at("code")).value;
BOOST_CHECK_EQUAL(code, "Ok");
BOOST_CHECK(json_result.values.find("waypoints") == json_result.values.end());
const auto &routes = std::get<json::Array>(json_result.values.at("routes")).values;
BOOST_REQUIRE_GT(routes.size(), 0);
for (const auto &route : routes)
{
const auto &route_object = std::get<json::Object>(route);
const auto distance = std::get<json::Number>(route_object.values.at("distance")).value;
BOOST_CHECK_EQUAL(distance, 0);
const auto duration = std::get<json::Number>(route_object.values.at("duration")).value;
BOOST_CHECK_EQUAL(duration, 0);
// geometries=polyline by default
const auto geometry = std::get<json::String>(route_object.values.at("geometry")).value;
BOOST_CHECK(!geometry.empty());
const auto &legs = std::get<json::Array>(route_object.values.at("legs")).values;
BOOST_CHECK(!legs.empty());
// The rest of legs contents is verified by test_route_same_coordinates
}
}
BOOST_AUTO_TEST_CASE(test_route_same_coordinates_no_waypoints_old_api)
{
test_route_same_coordinates_no_waypoints(true);
}
BOOST_AUTO_TEST_CASE(test_route_same_coordinates_no_waypoints_new_api)
{
test_route_same_coordinates_no_waypoints(false);
}
void test_route_response_for_locations_in_small_component(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
const auto locations = get_locations_in_small_component();
RouteParameters params;
params.coordinates.push_back(locations.at(0));
params.coordinates.push_back(locations.at(1));
params.coordinates.push_back(locations.at(2));
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(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_EQUAL(waypoints.size(), params.coordinates.size());
for (const auto &waypoint : waypoints)
{
const auto &waypoint_object = std::get<json::Object>(waypoint);
const auto location = std::get<json::Array>(waypoint_object.values.at("location")).values;
const auto longitude = std::get<json::Number>(location[0]).value;
const auto latitude = std::get<json::Number>(location[1]).value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
}
}
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_in_small_component_old_api)
{
test_route_response_for_locations_in_small_component(true);
}
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_in_small_component_new_api)
{
test_route_response_for_locations_in_small_component(false);
}
void test_route_response_for_locations_in_big_component(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
const auto locations = get_locations_in_big_component();
RouteParameters params;
params.coordinates.push_back(locations.at(0));
params.coordinates.push_back(locations.at(1));
params.coordinates.push_back(locations.at(2));
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(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_EQUAL(waypoints.size(), params.coordinates.size());
for (const auto &waypoint : waypoints)
{
const auto &waypoint_object = std::get<json::Object>(waypoint);
const auto location = std::get<json::Array>(waypoint_object.values.at("location")).values;
const auto longitude = std::get<json::Number>(location[0]).value;
const auto latitude = std::get<json::Number>(location[1]).value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
}
}
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_in_big_component_old_api)
{
test_route_response_for_locations_in_big_component(true);
}
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_in_big_component_new_api)
{
test_route_response_for_locations_in_big_component(false);
}
void test_route_response_for_locations_across_components(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
const auto big_component = get_locations_in_big_component();
const auto small_component = get_locations_in_small_component();
RouteParameters params;
params.coordinates.push_back(small_component.at(0));
params.coordinates.push_back(big_component.at(0));
params.coordinates.push_back(small_component.at(1));
params.coordinates.push_back(big_component.at(1));
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(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_EQUAL(waypoints.size(), params.coordinates.size());
for (const auto &waypoint : waypoints)
{
const auto &waypoint_object = std::get<json::Object>(waypoint);
const auto location = std::get<json::Array>(waypoint_object.values.at("location")).values;
const auto longitude = std::get<json::Number>(location[0]).value;
const auto latitude = std::get<json::Number>(location[1]).value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
}
}
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_across_components_old_api)
{
test_route_response_for_locations_across_components(true);
}
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_across_components_new_api)
{
test_route_response_for_locations_across_components(false);
}
void test_route_user_disables_generating_hints(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params;
params.steps = true;
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
params.generate_hints = false;
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(rc == Status::Ok);
for (auto waypoint : std::get<json::Array>(json_result.values["waypoints"]).values)
BOOST_CHECK_EQUAL(std::get<json::Object>(waypoint).values.count("hint"), 0);
}
BOOST_AUTO_TEST_CASE(test_route_user_disables_generating_hints_old_api)
{
test_route_user_disables_generating_hints(true);
}
BOOST_AUTO_TEST_CASE(test_route_user_disables_generating_hints_new_api)
{
test_route_user_disables_generating_hints(false);
}
void speed_annotation_matches_duration_and_distance(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params;
params.annotations_type = RouteParameters::AnnotationsType::Duration |
RouteParameters::AnnotationsType::Distance |
RouteParameters::AnnotationsType::Speed;
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(rc == Status::Ok);
const auto &routes = std::get<json::Array>(json_result.values["routes"]).values;
const auto &legs =
std::get<json::Array>(std::get<json::Object>(routes[0]).values.at("legs")).values;
const auto &annotation =
std::get<json::Object>(std::get<json::Object>(legs[0]).values.at("annotation"));
const auto &speeds = std::get<json::Array>(annotation.values.at("speed")).values;
const auto &durations = std::get<json::Array>(annotation.values.at("duration")).values;
const auto &distances = std::get<json::Array>(annotation.values.at("distance")).values;
int length = speeds.size();
BOOST_CHECK_EQUAL(length, 1);
for (int i = 0; i < length; i++)
{
auto speed = std::get<json::Number>(speeds[i]).value;
auto duration = std::get<json::Number>(durations[i]).value;
auto distance = std::get<json::Number>(distances[i]).value;
auto calc = std::round(distance / duration * 10.) / 10.;
BOOST_CHECK_EQUAL(speed, std::isnan(calc) ? 0 : calc);
// Because we route from/to the same location, all annotations should be 0;
BOOST_CHECK_EQUAL(speed, 0);
BOOST_CHECK_EQUAL(distance, 0);
BOOST_CHECK_EQUAL(duration, 0);
}
}
BOOST_AUTO_TEST_CASE(speed_annotation_matches_duration_and_distance_old_api)
{
speed_annotation_matches_duration_and_distance(true);
}
BOOST_AUTO_TEST_CASE(speed_annotation_matches_duration_and_distance_new_api)
{
speed_annotation_matches_duration_and_distance(false);
}
void test_manual_setting_of_annotations_property(bool use_json_only_api)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params{};
params.annotations = true;
params.coordinates.push_back(get_dummy_location());
params.coordinates.push_back(get_dummy_location());
json::Object json_result;
const auto rc = run_route_json(osrm, params, json_result, use_json_only_api);
BOOST_CHECK(rc == Status::Ok);
const auto code = std::get<json::String>(json_result.values.at("code")).value;
BOOST_CHECK_EQUAL(code, "Ok");
auto annotations =
std::get<json::Object>(
std::get<json::Object>(
std::get<json::Array>(
std::get<json::Object>(
std::get<json::Array>(json_result.values["routes"]).values[0])
.values["legs"])
.values[0])
.values["annotation"])
.values;
BOOST_CHECK_EQUAL(annotations.size(), 7);
}
BOOST_AUTO_TEST_CASE(test_manual_setting_of_annotations_property_old_api)
{
test_manual_setting_of_annotations_property(true);
}
BOOST_AUTO_TEST_CASE(test_manual_setting_of_annotations_property_new_api)
{
test_manual_setting_of_annotations_property(false);
}
BOOST_AUTO_TEST_CASE(test_route_serialize_fb)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params;
params.steps = true;
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 = flatbuffers::FlatBufferBuilder();
const auto rc = osrm.Route(params, result);
BOOST_CHECK(rc == Status::Ok);
auto &fb_result = std::get<flatbuffers::FlatBufferBuilder>(result);
auto fb = engine::api::fbresult::GetFBResult(fb_result.GetBufferPointer());
BOOST_CHECK(!fb->error());
BOOST_CHECK(fb->waypoints() != nullptr);
const auto waypoints = fb->waypoints();
BOOST_CHECK(waypoints->size() == params.coordinates.size());
for (const auto waypoint : *waypoints)
{
const auto longitude = waypoint->location()->longitude();
const auto latitude = waypoint->location()->latitude();
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
BOOST_CHECK(!waypoint->hint()->str().empty());
}
BOOST_CHECK(fb->routes() != nullptr);
const auto routes = fb->routes();
BOOST_REQUIRE_GT(routes->size(), 0);
for (const auto route : *routes)
{
BOOST_CHECK_EQUAL(route->distance(), 0);
BOOST_CHECK_EQUAL(route->duration(), 0);
const auto &legs = route->legs();
BOOST_CHECK(legs->size() > 0);
for (const auto leg : *legs)
{
BOOST_CHECK_EQUAL(leg->distance(), 0);
BOOST_CHECK_EQUAL(leg->duration(), 0);
BOOST_CHECK(leg->steps() != nullptr);
const auto steps = leg->steps();
BOOST_CHECK(steps->size() > 0);
std::size_t step_count = 0;
for (const auto step : *steps)
{
BOOST_CHECK_EQUAL(step->distance(), 0);
BOOST_CHECK_EQUAL(step->duration(), 0);
BOOST_CHECK(step->maneuver() != nullptr);
BOOST_CHECK(step->intersections() != nullptr);
const auto intersections = step->intersections();
for (auto intersection : *intersections)
{
const auto longitude = intersection->location()->longitude();
const auto latitude = intersection->location()->latitude();
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
BOOST_CHECK(intersection->bearings() != nullptr);
const auto bearings = intersection->bearings();
BOOST_CHECK(bearings->size() > 0);
for (const auto bearing : *bearings)
BOOST_CHECK(0. <= bearing && bearing <= 360.);
if (step_count > 0)
{
BOOST_CHECK(intersection->in_bearing() < bearings->size());
}
if (step_count + 1 < steps->size())
{
BOOST_CHECK(intersection->out_bearing() < bearings->size());
}
}
++step_count;
}
}
}
}
BOOST_AUTO_TEST_CASE(test_route_serialize_fb_skip_waypoints)
{
auto osrm = getOSRM(OSRM_TEST_DATA_DIR "/ch/monaco.osrm");
using namespace osrm;
RouteParameters params;
params.skip_waypoints = true;
params.steps = true;
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 = flatbuffers::FlatBufferBuilder();
const auto rc = osrm.Route(params, result);
BOOST_CHECK(rc == Status::Ok);
auto &fb_result = std::get<flatbuffers::FlatBufferBuilder>(result);
auto fb = engine::api::fbresult::GetFBResult(fb_result.GetBufferPointer());
BOOST_CHECK(!fb->error());
BOOST_CHECK(fb->waypoints() == nullptr);
BOOST_CHECK(fb->routes() != nullptr);
const auto routes = fb->routes();
BOOST_REQUIRE_GT(routes->size(), 0);
for (const auto route : *routes)
{
BOOST_CHECK_EQUAL(route->distance(), 0);
BOOST_CHECK_EQUAL(route->duration(), 0);
const auto &legs = route->legs();
BOOST_CHECK(legs->size() > 0);
// Rest of the content is verified by test_route_serialize_fb
}
}
BOOST_AUTO_TEST_SUITE_END()