import ./make-test.nix ({ pkgs, ...} : {
  name = "emacs-daemon";
  meta = with pkgs.stdenv.lib.maintainers; {
    maintainers = [ DamienCassou ];
  };

  enableOCR = true;

  machine =
    { config, pkgs, ... }:

    { imports = [ ./common/x11.nix ];
      services.emacs = {
        enable = true;
        defaultEditor = true;
      };

      # Important to get the systemd service running for root
      environment.variables.XDG_RUNTIME_DIR = "/run/user/0";

      environment.variables.TEST_SYSTEM_VARIABLE = "system variable";
    };

  testScript =
    ''
      $machine->waitForUnit("multi-user.target");

      # checks that the EDITOR environment variable is set
      $machine->succeed("test \$(basename \"\$EDITOR\") = emacseditor");

      # waits for the emacs service to be ready
      $machine->waitUntilSucceeds("systemctl --user status emacs.service | grep 'Active: active'");

      # connects to the daemon
      $machine->succeed("emacsclient --create-frame \$EDITOR &");

      # checks that Emacs shows the edited filename
      $machine->waitForText("emacseditor");

      # makes sure environment variables are accessible from Emacs
      $machine->succeed("emacsclient --eval '(getenv \"TEST_SYSTEM_VARIABLE\")'") =~ /system variable/ or die;

      $machine->screenshot("emacsclient");
    '';
})