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nixpkgs/nixos/tests/gnome3-xorg.nix
worldofpeace 228818c61f nixosTests.gnome3-xorg: port to python/rewrite
We've rewritten it use GDM, and we can now autologin
to the X11 session because of the accountsservice preStart
script for autologin. It should work similar to how the wayland
test works, just with a few nuanced differences for xorg.
2019-12-21 20:05:09 -05:00

80 lines
2.6 KiB
Nix

import ./make-test-python.nix ({ pkgs, ...} : {
name = "gnome3-xorg";
meta = with pkgs.stdenv.lib.maintainers; {
maintainers = pkgs.gnome3.maintainers;
};
machine = { nodes, ... }: let
user = nodes.machine.config.users.users.alice;
in
{ imports = [ ./common/user-account.nix ];
services.xserver.enable = true;
services.xserver.displayManager.gdm = {
enable = true;
autoLogin = {
enable = true;
user = user.name;
};
};
services.xserver.desktopManager.gnome3.enable = true;
services.xserver.displayManager.defaultSession = "gnome-xorg";
virtualisation.memorySize = 1024;
};
testScript = { nodes, ... }: let
user = nodes.machine.config.users.users.alice;
uid = toString user.uid;
bus = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/${uid}/bus";
xauthority = "/run/user/${uid}/gdm/Xauthority";
display = "DISPLAY=:0.0";
env = "${bus} XAUTHORITY=${xauthority} ${display}";
gdbus = "${env} gdbus";
su = command: "su - ${user.name} -c '${env} ${command}'";
# Call javascript in gnome shell, returns a tuple (success, output), where
# `success` is true if the dbus call was successful and output is what the
# javascript evaluates to.
eval = "call --session -d org.gnome.Shell -o /org/gnome/Shell -m org.gnome.Shell.Eval";
# False when startup is done
startingUp = su "${gdbus} ${eval} Main.layoutManager._startingUp";
# Start gnome-terminal
gnomeTerminalCommand = su "gnome-terminal";
# Hopefully gnome-terminal's wm class
wmClass = su "${gdbus} ${eval} global.display.focus_window.wm_class";
in ''
with subtest("Login to GNOME Xorg with GDM"):
machine.wait_for_x()
# Wait for alice to be logged in"
machine.wait_for_unit("default.target", "${user.name}")
machine.wait_for_file("${xauthority}")
machine.succeed("xauth merge ${xauthority}")
# Check that logging in has given the user ownership of devices
assert "alice" in machine.succeed("getfacl -p /dev/snd/timer")
with subtest("Wait for GNOME Shell"):
# correct output should be (true, 'false')
machine.wait_until_succeeds(
"${startingUp} | grep -q 'true,..false'"
)
with subtest("Open Gnome Terminal"):
machine.succeed(
"${gnomeTerminalCommand}"
)
# correct output should be (true, '"Gnome-terminal"')
machine.wait_until_succeeds(
"${wmClass} | grep -q 'true,...Gnome-terminal'"
)
machine.sleep(20)
machine.screenshot("screen")
'';
})