Function parse_undirected

nodedb/src/engine/graph/pattern/compiler/mod.rs:326–332

()

    #[test]
    fn parse_undirected() {
        let q = parse("MATCH (a)-[:RELATED]-(b) RETURN a").unwrap();
        assert_eq!(
            q.clauses[0].patterns[0].triples[0].edge.direction,
            EdgeDirection::Both
        );
    }

    #[test]
    fn parse_limit() {