summary refs log tree commit diff
path: root/nixos/tests/emacs-daemon.nix
blob: 58bcd095990adfb0f4d3168a86f86322770f2e76 (plain) (blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
import ./make-test-python.nix ({ pkgs, ...} : {
  name = "emacs-daemon";
  meta = with pkgs.lib.maintainers; {
    maintainers = [ ];
  };

  enableOCR = true;

  machine =
    { ... }:

    { 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.wait_for_unit("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.wait_until_succeeds(
          "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.wait_for_text("emacseditor")

      # makes sure environment variables are accessible from Emacs
      machine.succeed(
          "emacsclient --eval '(getenv \"TEST_SYSTEM_VARIABLE\")' | grep -q 'system variable'"
      )

      machine.screenshot("emacsclient")
    '';
})