nixpkgs/nixos/tests/tor.nix

import ./make-test-python.nix ({ lib, ... }: {
  name = "tor";
  meta.maintainers = with lib.maintainers; [ joachifm ];

  nodes.client = { pkgs, ... }: {
    boot.kernelParams = [ "audit=0" "apparmor=0" "quiet" ];
    networking.firewall.enable = false;
    networking.useDHCP = false;

    environment.systemPackages = [ pkgs.netcat ];
    services.tor.enable = true;
    services.tor.client.enable = true;
    services.tor.settings.ControlPort = 9051;
  };

  testScript = ''
    client.wait_for_unit("tor.service")
    client.wait_for_open_port(9051)
    assert "514 Authentication required." in client.succeed(
        "echo GETINFO version | nc 127.0.0.1 9051"
    )
  '';
})