pyrox.dev
1{
2 system ? builtins.currentSystem,
3 config ? { },
4 pkgs ? import ../.. { inherit system config; },
5}:
6
7with import ../lib/testing-python.nix { inherit system pkgs; };
8makeTest {
9 name = "tigervnc";
10 meta = with pkgs.lib.maintainers; {
11 maintainers = [ ];
12 };
13
14 nodes = {
15 server =
16 { pkgs, ... }:
17 {
18 environment.systemPackages = with pkgs; [
19 tigervnc # for Xvnc
20 xorg.xwininfo
21 imagemagickBig # for display with working label: support
22 ];
23 networking.firewall.allowedTCPPorts = [ 5901 ];
24 };
25
26 client =
27 { pkgs, ... }:
28 {
29 imports = [ ./common/x11.nix ];
30 # for vncviewer
31 environment.systemPackages = [ pkgs.tigervnc ];
32 };
33 };
34
35 enableOCR = true;
36
37 testScript = ''
38 start_all()
39
40 for host in [server, client]:
41 host.succeed("echo foobar | vncpasswd -f > vncpasswd")
42
43 server.succeed("Xvnc -geometry 720x576 :1 -PasswordFile vncpasswd >&2 &")
44 server.wait_until_succeeds("nc -z localhost 5901", timeout=10)
45 server.succeed("DISPLAY=:1 xwininfo -root | grep 720x576")
46 server.execute("DISPLAY=:1 display -size 360x200 -font sans -gravity south label:'HELLO VNC' >&2 &")
47
48 client.wait_for_x()
49 client.execute("vncviewer server:1 -PasswordFile vncpasswd >&2 &")
50 client.wait_for_window(r"VNC")
51 client.screenshot("screenshot")
52 text = client.get_screen_text()
53
54 # Displayed text
55 assert 'HELLO VNC' in text
56 # Client window title
57 # get_screen_text can't get correct string from screenshot
58 # assert 'TigerVNC' in text
59 '';
60}