Function test_snap_graph_closest_complex

generative/snap.rs:547–573

()

    #[test]
    fn test_snap_graph_closest_complex() {
        let tgf = b"\
            0\tPOINT(-0.1 0)\n\
            1\tPOINT(0 0)\n\
            2\tPOINT(0 0.1)\n\
            3\tPOINT(0 -0.1)\n\
            4\tPOINT(2 0)\n\
            #\n\
            0\t1\n\
            2\t1\n\
            3\t1\n\
            1\t4\n\
        ";
        let graph = read_tgf_graph::<Undirected, _>(&tgf[..]);

        let expected_tgf = "\
            0\tPOINT(2 0)\n\
            1\tPOINT(0 -0.1)\n\
            #\n\
            1\t0\n\
        ";

        let actual = snap_graph(graph, SnappingStrategy::ClosestPoint(0.11));

        let actual_tgf = get_tgf(&actual);
        assert_eq!(expected_tgf, actual_tgf);
    }

    #[test]
    fn test_snap_duplicate_vertices_crash() {