nixpkgs/nixos/tests/lldap.nix

{ ... }:
{
  name = "lldap";

  nodes.machine =
    { pkgs, ... }:
    {
      services.lldap = {
        enable = true;
        settings = {
          verbose = true;
          ldap_base_dn = "dc=example,dc=com";
        };
      };
      environment.systemPackages = [ pkgs.openldap ];
    };

  testScript = ''
    machine.wait_for_unit("lldap.service")
    machine.wait_for_open_port(3890)
    machine.wait_for_open_port(17170)

    machine.succeed("curl --location --fail http://localhost:17170/")

    print(
      machine.succeed('ldapsearch -H ldap://localhost:3890 -D uid=admin,ou=people,dc=example,dc=com -b "ou=people,dc=example,dc=com" -w password')
    )
  '';
}