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b2ef3e68e7
GNOME Shell 41 made the Eval command we use for NixOS tests internal so in order to be still able to use it, we need to run the shell in an unsafe mode. https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/1970 https://gitlab.gnome.org/GNOME/mutter/-/merge_requests/1983 Hopefully, the test driver will eventually get better so that we will not need hacks like this forever.
98 lines
3.2 KiB
Nix
98 lines
3.2 KiB
Nix
import ./make-test-python.nix ({ pkgs, lib, ...} : {
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name = "gnome";
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meta = with lib; {
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maintainers = teams.gnome.members;
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};
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machine =
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{ ... }:
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{ imports = [ ./common/user-account.nix ];
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services.xserver.enable = true;
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services.xserver.displayManager = {
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gdm.enable = true;
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gdm.debug = true;
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autoLogin = {
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enable = true;
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user = "alice";
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};
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};
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services.xserver.desktopManager.gnome.enable = true;
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services.xserver.desktopManager.gnome.debug = true;
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environment.systemPackages = [
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(pkgs.makeAutostartItem {
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name = "org.gnome.Terminal";
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package = pkgs.gnome.gnome-terminal;
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})
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];
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systemd.user.services = {
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"org.gnome.Shell@wayland" = {
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serviceConfig = {
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ExecStart = [
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# Clear the list before overriding it.
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""
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# Eval API is now internal so Shell needs to run in unsafe mode.
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# TODO: improve test driver so that it supports openqa-like manipulation
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# that would allow us to drop this mess.
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"${pkgs.gnome.gnome-shell}/bin/gnome-shell --unsafe-mode"
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];
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};
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};
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};
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virtualisation.memorySize = 1024;
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};
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testScript = { nodes, ... }: let
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# Keep line widths somewhat managable
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user = nodes.machine.config.users.users.alice;
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uid = toString user.uid;
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bus = "DBUS_SESSION_BUS_ADDRESS=unix:path=/run/user/${uid}/bus";
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gdbus = "${bus} gdbus";
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su = command: "su - ${user.name} -c '${command}'";
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# Call javascript in gnome shell, returns a tuple (success, output), where
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# `success` is true if the dbus call was successful and output is what the
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# javascript evaluates to.
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eval = "call --session -d org.gnome.Shell -o /org/gnome/Shell -m org.gnome.Shell.Eval";
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# False when startup is done
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startingUp = su "${gdbus} ${eval} Main.layoutManager._startingUp";
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# Start gnome-terminal
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gnomeTerminalCommand = su "${bus} gnome-terminal";
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# Hopefully gnome-terminal's wm class
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wmClass = su "${gdbus} ${eval} global.display.focus_window.wm_class";
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in ''
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with subtest("Login to GNOME with GDM"):
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# wait for gdm to start
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machine.wait_for_unit("display-manager.service")
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# wait for the wayland server
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machine.wait_for_file("/run/user/${uid}/wayland-0")
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# wait for alice to be logged in
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machine.wait_for_unit("default.target", "${user.name}")
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# check that logging in has given the user ownership of devices
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assert "alice" in machine.succeed("getfacl -p /dev/snd/timer")
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with subtest("Wait for GNOME Shell"):
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# correct output should be (true, 'false')
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machine.wait_until_succeeds(
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"${startingUp} | grep -q 'true,..false'"
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)
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with subtest("Open Gnome Terminal"):
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# correct output should be (true, '"gnome-terminal-server"')
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machine.wait_until_succeeds(
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"${wmClass} | grep -q 'gnome-terminal-server'"
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)
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machine.sleep(20)
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machine.screenshot("screen")
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'';
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})
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