nixos/tests/herbstluftwm.nix


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{ lib, ... }:
{
  name = "herbstluftwm";

  meta = {
    maintainers = with lib.maintainers; [ thibautmarty ];
  };

  nodes.machine =
    { pkgs, lib, ... }:
    {
      imports = [
        ./common/x11.nix
        ./common/user-account.nix
      ];
      test-support.displayManager.auto.user = "alice";
      services.displayManager.defaultSession = lib.mkForce "none+herbstluftwm";
      services.xserver.windowManager.herbstluftwm.enable = true;
      environment.systemPackages = [ pkgs.dzen2 ]; # needed for upstream provided panel
    };

  testScript = ''
    with subtest("ensure x starts"):
        machine.wait_for_x()
        machine.wait_for_file("/home/alice/.Xauthority")
        machine.succeed("xauth merge ~alice/.Xauthority")

    with subtest("ensure client is available"):
        machine.succeed("herbstclient --version")

    with subtest("ensure keybindings are set"):
        machine.wait_until_succeeds("herbstclient list_keybinds | grep xterm")

    with subtest("ensure panel starts"):
        machine.wait_for_window("dzen title")

    with subtest("ensure we can open a new terminal"):
        machine.send_key("alt-ret")
        machine.wait_for_window(r"alice.*?machine")
        machine.sleep(2)
        machine.screenshot("terminal")
  '';
}