Function overwrite_topology

nodedb-cluster/src/catalog/ops.rs:154–180

()

    #[test]
    fn overwrite_topology() {
        let (_dir, catalog) = temp_catalog();

        let mut topo1 = ClusterTopology::new();
        topo1.add_node(NodeInfo::new(
            1,
            "10.0.0.1:9400".parse().unwrap(),
            NodeState::Active,
        ));
        catalog.save_topology(&topo1).unwrap();

        let mut topo2 = ClusterTopology::new();
        topo2.add_node(NodeInfo::new(
            1,
            "10.0.0.1:9400".parse().unwrap(),
            NodeState::Active,
        ));
        topo2.add_node(NodeInfo::new(
            2,
            "10.0.0.2:9400".parse().unwrap(),
            NodeState::Active,
        ));
        catalog.save_topology(&topo2).unwrap();

        let loaded = catalog.load_topology().unwrap().unwrap();
        assert_eq!(loaded.node_count(), 2);
    }
}