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Unit tests for routing / snapping across components

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Daniel J. Hofmann 2016-04-11 12:31:06 +02:00 committed by Patrick Niklaus
parent b07275694a
commit c693f4806b
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2 changed files with 80 additions and 2 deletions
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7
unit_tests/library/coordinates.hpp
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@ -25,4 +25,11 @@ inline Locations get_locations_in_small_component()
{Longitude{7.438190}, Latitude{43.747560}}};
}
inline Locations get_locations_in_big_component()
{
return {{Longitude{7.415800}, Latitude{43.734132}},
{Longitude{7.417710}, Latitude{43.736721}},
{Longitude{7.421315}, Latitude{43.738814}}};
}
#endif

75
unit_tests/library/route.cpp
View File

@ -242,9 +242,80 @@ BOOST_AUTO_TEST_CASE(test_route_response_for_locations_in_small_component)
const auto latitude = location[1].get<json::Number>().value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
}
}
// TODO(daniel-j-h): we could do a Nearest request for each waypoint, verifying
// that we did indeed not snap to the input locations inside the small component.
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_in_big_component)
{
const auto args = get_args();
auto osrm = getOSRM(args.at(0));
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 result;
const auto rc = osrm.Route(params, result);
BOOST_CHECK(rc == Status::Ok);
const auto code = result.values.at("code").get<json::String>().value;
BOOST_CHECK_EQUAL(code, "Ok");
const auto &waypoints = result.values.at("waypoints").get<json::Array>().values;
BOOST_CHECK_EQUAL(waypoints.size(), params.coordinates.size());
for (const auto &waypoint : waypoints)
{
const auto &waypoint_object = waypoint.get<json::Object>();
const auto location = waypoint_object.values.at("location").get<json::Array>().values;
const auto longitude = location[0].get<json::Number>().value;
const auto latitude = location[1].get<json::Number>().value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
}
}
BOOST_AUTO_TEST_CASE(test_route_response_for_locations_across_components)
{
const auto args = get_args();
auto osrm = getOSRM(args.at(0));
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 result;
const auto rc = osrm.Route(params, result);
BOOST_CHECK(rc == Status::Ok);
const auto code = result.values.at("code").get<json::String>().value;
BOOST_CHECK_EQUAL(code, "Ok");
const auto &waypoints = result.values.at("waypoints").get<json::Array>().values;
BOOST_CHECK_EQUAL(waypoints.size(), params.coordinates.size());
for (const auto &waypoint : waypoints)
{
const auto &waypoint_object = waypoint.get<json::Object>();
const auto location = waypoint_object.values.at("location").get<json::Array>().values;
const auto longitude = location[0].get<json::Number>().value;
const auto latitude = location[1].get<json::Number>().value;
BOOST_CHECK(longitude >= -180. && longitude <= 180.);
BOOST_CHECK(latitude >= -90. && latitude <= 90.);
}
}