depot/nixos/tests/sunshine.nix

import ./make-test-python.nix (
  { pkgs, lib, ... }:
  {
    name = "sunshine";
    meta = {
      # test is flaky on aarch64
      broken = pkgs.stdenv.hostPlatform.isAarch64;
      maintainers = [ lib.maintainers.devusb ];
    };

    nodes.sunshine =
      { config, pkgs, ... }:
      {
        imports = [
          ./common/x11.nix
        ];

        services.sunshine = {
          enable = true;
          openFirewall = true;
          settings = {
            capture = "x11";
            encoder = "software";
            output_name = 0;
          };
        };

        environment.systemPackages = with pkgs; [
          gxmessage
        ];

      };

    nodes.moonlight =
      { config, pkgs, ... }:
      {
        imports = [
          ./common/x11.nix
        ];

        environment.systemPackages = with pkgs; [
          moonlight-qt
        ];

      };

    enableOCR = true;

    testScript = ''
      # start the tests, wait for sunshine to be up
      start_all()
      sunshine.wait_for_open_port(48010,"localhost")

      # set the admin username/password, restart sunshine
      sunshine.execute("sunshine --creds sunshine sunshine")
      sunshine.systemctl("restart sunshine","root")
      sunshine.wait_for_open_port(48010,"localhost")

      # initiate pairing from moonlight
      moonlight.execute("moonlight pair sunshine --pin 1234 >&2 & disown")
      moonlight.wait_for_console_text("Executing request")

      # respond to pairing request from sunshine
      sunshine.succeed("curl --insecure -u sunshine:sunshine -d '{\"pin\": \"1234\"}' https://localhost:47990/api/pin")

      # close moonlight once pairing complete
      moonlight.send_key("kp_enter")

      # put words on the sunshine screen for moonlight to see
      sunshine.execute("gxmessage 'hello world' -center -font 'sans 75' >&2 & disown")

      # connect to sunshine from moonlight and look for the words
      moonlight.execute("moonlight --video-decoder software stream sunshine 'Desktop' >&2 & disown")
      moonlight.wait_for_text("hello world")
    '';
  }
)