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nixos/tests/startx: test imperative setup

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rnhmjoj 2025-03-12 13:08:30 +01:00
parent a2e29f2fe3
commit a160ebdef3
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2 changed files with 177 additions and 85 deletions
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2
nixos/tests/all-tests.nix
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@ -1153,7 +1153,7 @@ in {
systemd-userdbd = handleTest ./systemd-userdbd.nix {};
systemd-homed = handleTest ./systemd-homed.nix {};
systemtap = handleTest ./systemtap.nix {};
startx = runTest ./startx.nix;
startx = import ./startx.nix { inherit pkgs runTest; };
taler = handleTest ./taler {};
tandoor-recipes = handleTest ./tandoor-recipes.nix {};
tandoor-recipes-script-name = handleTest ./tandoor-recipes-script-name.nix {};

96
nixos/tests/startx.nix
View File

@ -1,8 +1,10 @@
{ lib, ... }:
{ pkgs, runTest }:
{
declarative = runTest {
name = "startx";
meta.maintainers = with lib.maintainers; [ rnhmjoj ];
meta.maintainers = with pkgs.lib.maintainers; [ rnhmjoj ];
nodes.machine =
{ pkgs, ... }:
@ -105,4 +107,94 @@
machine.fail(f"{sysu} is-active urxvtd")
machine.fail(f"{sysu} is-active xss-lock")
'';
};
imperative = runTest {
name = "startx-imperative";
meta.maintainers = with pkgs.lib.maintainers; [ rnhmjoj ];
nodes.machine =
{ pkgs, ... }:
{
services.getty.autologinUser = "root";
programs.bash.promptInit = "PS1='# '";
# startx+twm setup
services.xserver = {
enable = true;
windowManager.twm.enable = true;
displayManager.startx.enable = true;
displayManager.startx.generateScript = false;
};
# enable some user services
security.polkit.enable = true;
services.urxvtd.enable = true;
programs.xss-lock.enable = true;
};
testScript = ''
import textwrap
sysu = "env XDG_RUNTIME_DIR=/run/user/0 systemctl --user";
prompt = "# "
with subtest("Wait for the autologin"):
machine.wait_until_tty_matches("1", prompt)
with subtest("Setup dotfiles"):
machine.execute(textwrap.dedent("""
cat <<EOF > ~/.Xresources
urxvt*foreground: #9b9081
urxvt*background: #181b20
urxvt*scrollBar: false
urxvt*title: myterm
urxvt*geometry: 20x20+40+40
EOF
cat <<EOF > ~/.twmrc
"Return" = meta : all : f.exec "urxvtc"
"Escape" = meta : all : f.quit
EOF
cat <<EOF > ~/.xinitrc
xrdb -load ~/.Xresources
xsetroot -solid '#343d46'
xsetroot -cursor_name trek
# start user services
systemctl --user import-environment DISPLAY XDG_SESSION_ID
systemctl --user start nixos-fake-graphical-session.target
# run the window manager
twm
# stop services and all subprocesses
systemctl --user stop nixos-fake-graphical-session.target
EOF
"""))
with subtest("Can start the X server"):
machine.send_chars("startx\n")
machine.wait_for_x()
with subtest("Graphical services are running"):
machine.succeed(f"{sysu} is-active graphical-session.target")
machine.succeed(f"{sysu} is-active urxvtd")
machine.succeed(f"{sysu} is-active xss-lock")
with subtest("Can interact with the WM"):
machine.wait_until_succeeds("pgrep twm")
# spawn a terminal
machine.send_key("alt-ret")
machine.wait_for_window("myterm")
machine.screenshot("screenshot.png")
with subtest("Can stop the X server"):
# kill the WM
machine.send_key("alt-esc")
machine.wait_until_tty_matches("1", prompt)
with subtest("Graphical session has stopped"):
machine.fail(f"{sysu} is-active graphical-session.target")
machine.fail(f"{sysu} is-active urxvtd")
machine.fail(f"{sysu} is-active xss-lock")
'';
};
}