Function test_graph_vertex_access

atomic-core/src/output/alive/graph.rs:529–546

()

    #[test]
    fn test_graph_vertex_access() {
        let mut graph = AliveGraph::new();
        graph.push_vertex(AliveVertex::DUMMY);

        let v = GraphNode::new(
            NodeId::new(42),
            ChangePosition::new(0),
            ChangePosition::new(50),
        );
        graph.push_vertex(AliveVertex::new(v));

        let vertex = graph.get_vertex(VertexId::new(1));
        assert_eq!(vertex.node.change, NodeId::new(42));

        let vertex_mut = graph.vertex_mut(VertexId::new(1));
        vertex_mut.mark_visited();
        assert!(graph.get_vertex(VertexId::new(1)).is_visited());
    }

    #[test]
    fn test_graph_try_get_vertex() {