mod common;
#[test]
fn junction_api() {
let road_network = common::create_t_shape_road_network(true);
let road_geometry = road_network.road_geometry();
let junction_id = String::from("0_0");
let junction = road_geometry.get_junction(&junction_id).unwrap();
assert_eq!(junction.road_geometry().id(), road_geometry.id());
assert_eq!(junction.id(), junction_id);
let num_segments = junction.num_segments();
assert_eq!(num_segments, 1);
let segment = junction.segment(0).unwrap();
assert_eq!(segment.id(), String::from("0_0"));
let junction_by_index = road_geometry.junction(0).unwrap();
assert_eq!(junction_by_index.id(), junction_id);
let invalid_junction_id = String::from("invalid_id");
let invalid_junction = road_geometry.get_junction(&invalid_junction_id);
assert!(invalid_junction.is_none());
let invalid_segment = junction.segment(100);
assert!(invalid_segment.is_err());
let segments = junction.get_segments().unwrap();
assert_eq!(segments.len(), num_segments as usize);
}