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add unit test to check that speeds are equal to distance/duration

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karenzshea 2017-02-10 16:52:36 +01:00 committed by Patrick Niklaus
parent 921ff43acf
commit 7f39c9fcb0
1 changed files with 35 additions and 0 deletions
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35
unit_tests/library/route.cpp
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@ -387,4 +387,39 @@ BOOST_AUTO_TEST_CASE(test_route_user_disables_generating_hints)
BOOST_CHECK_EQUAL(waypoint.get<json::Object>().values.count("hint"), 0);
}
BOOST_AUTO_TEST_CASE(speed_annotation_matches_duration_and_distance)
{
const auto args = get_args();
auto osrm = getOSRM(args.at(0));
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 result;
const auto rc = osrm.Route(params, result);
BOOST_CHECK(rc == Status::Ok);
const auto &routes = result.values["routes"].get<json::Array>().values;
const auto &legs = routes[0].get<json::Object>().values.at("legs").get<json::Array>().values;
const auto &annotation =
legs[0].get<json::Object>().values.at("annotation").get<json::Object>();
const auto &speeds = annotation.values.at("speed").get<json::Array>().values;
const auto &durations = annotation.values.at("duration").get<json::Array>().values;
const auto &distances = annotation.values.at("distance").get<json::Array>().values;
int length = speeds.size();
for (int i = 0; i < length; i++)
{
auto speed = speeds[i].get<json::Number>().value;
auto duration = durations[i].get<json::Number>().value;
auto distance = distances[i].get<json::Number>().value;
BOOST_CHECK_EQUAL(speed, distance / duration);
}
}
BOOST_AUTO_TEST_SUITE_END()