193 lines
6.2 KiB
Nix
193 lines
6.2 KiB
Nix
import ./make-test-python.nix ({ pkgs, lib, ... }: {
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name = "sway";
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meta = {
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maintainers = with lib.maintainers; [ primeos synthetica ];
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};
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# testScriptWithTypes:49: error: Cannot call function of unknown type
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# (machine.succeed if succeed else machine.execute)(
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# ^
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# Found 1 error in 1 file (checked 1 source file)
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skipTypeCheck = true;
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nodes.machine = { config, ... }: {
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# Automatically login on tty1 as a normal user:
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imports = [ ./common/user-account.nix ];
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services.getty.autologinUser = "alice";
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environment = {
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# For glinfo and wayland-info:
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systemPackages = with pkgs; [ mesa-demos wayland-utils alacritty ];
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# Use a fixed SWAYSOCK path (for swaymsg):
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variables = {
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"SWAYSOCK" = "/tmp/sway-ipc.sock";
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# TODO: Investigate if we can get hardware acceleration to work (via
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# virtio-gpu and Virgil). We currently have to use the Pixman software
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# renderer since the GLES2 renderer doesn't work inside the VM (even
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# with WLR_RENDERER_ALLOW_SOFTWARE):
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# "WLR_RENDERER_ALLOW_SOFTWARE" = "1";
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"WLR_RENDERER" = "pixman";
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};
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# For convenience:
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shellAliases = {
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test-x11 = "glinfo | tee /tmp/test-x11.out && touch /tmp/test-x11-exit-ok";
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test-wayland = "wayland-info | tee /tmp/test-wayland.out && touch /tmp/test-wayland-exit-ok";
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};
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# To help with OCR:
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etc."xdg/foot/foot.ini".text = lib.generators.toINI { } {
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main = {
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font = "inconsolata:size=14";
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};
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colors = rec {
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foreground = "000000";
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background = "ffffff";
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regular2 = foreground;
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};
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};
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etc."gpg-agent.conf".text = ''
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pinentry-timeout 86400
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'';
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};
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fonts.packages = [ pkgs.inconsolata ];
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# Automatically configure and start Sway when logging in on tty1:
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programs.bash.loginShellInit = ''
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if [ "$(tty)" = "/dev/tty1" ]; then
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set -e
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mkdir -p ~/.config/sway
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sed s/Mod4/Mod1/ /etc/sway/config > ~/.config/sway/config
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sway --validate
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sway && touch /tmp/sway-exit-ok
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fi
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'';
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programs.sway.enable = true;
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# To test pinentry via gpg-agent:
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programs.gnupg.agent.enable = true;
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# Need to switch to a different GPU driver than the default one (-vga std) so that Sway can launch:
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virtualisation.qemu.options = [ "-vga none -device virtio-gpu-pci" ];
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};
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testScript = { nodes, ... }: ''
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import shlex
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import json
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q = shlex.quote
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NODE_GROUPS = ["nodes", "floating_nodes"]
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def swaymsg(command: str = "", succeed=True, type="command"):
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assert command != "" or type != "command", "Must specify command or type"
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shell = q(f"swaymsg -t {q(type)} -- {q(command)}")
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with machine.nested(
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f"sending swaymsg {shell!r}" + " (allowed to fail)" * (not succeed)
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):
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ret = (machine.succeed if succeed else machine.execute)(
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f"su - alice -c {shell}"
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)
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# execute also returns a status code, but disregard.
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if not succeed:
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_, ret = ret
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if not succeed and not ret:
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return None
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parsed = json.loads(ret)
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return parsed
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def walk(tree):
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yield tree
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for group in NODE_GROUPS:
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for node in tree.get(group, []):
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yield from walk(node)
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def wait_for_window(pattern):
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def func(last_chance):
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nodes = (node["name"] for node in walk(swaymsg(type="get_tree")))
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if last_chance:
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nodes = list(nodes)
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machine.log(f"Last call! Current list of windows: {nodes}")
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return any(pattern in name for name in nodes)
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retry(func)
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start_all()
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machine.wait_for_unit("multi-user.target")
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# To check the version:
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print(machine.succeed("sway --version"))
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# Wait for Sway to complete startup:
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machine.wait_for_file("/run/user/1000/wayland-1")
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machine.wait_for_file("/tmp/sway-ipc.sock")
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# Test XWayland (foot does not support X):
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swaymsg("exec WINIT_UNIX_BACKEND=x11 WAYLAND_DISPLAY= alacritty")
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wait_for_window("alice@machine")
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machine.send_chars("test-x11\n")
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machine.wait_for_file("/tmp/test-x11-exit-ok")
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print(machine.succeed("cat /tmp/test-x11.out"))
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machine.copy_from_vm("/tmp/test-x11.out")
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machine.screenshot("alacritty_glinfo")
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machine.succeed("pkill alacritty")
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# Start a terminal (foot) on workspace 3:
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machine.send_key("alt-3")
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machine.sleep(3)
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machine.send_key("alt-ret")
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wait_for_window("alice@machine")
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machine.send_chars("test-wayland\n")
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machine.wait_for_file("/tmp/test-wayland-exit-ok")
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print(machine.succeed("cat /tmp/test-wayland.out"))
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machine.copy_from_vm("/tmp/test-wayland.out")
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machine.screenshot("foot_wayland_info")
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machine.send_key("alt-shift-q")
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machine.wait_until_fails("pgrep foot")
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# Test gpg-agent starting pinentry-gnome3 via D-Bus (tests if
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# $WAYLAND_DISPLAY is correctly imported into the D-Bus user env):
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swaymsg("exec mkdir -p ~/.gnupg")
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swaymsg("exec cp /etc/gpg-agent.conf ~/.gnupg")
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swaymsg("exec DISPLAY=INVALID gpg --no-tty --yes --quick-generate-key test", succeed=False)
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machine.wait_until_succeeds("pgrep --exact gpg")
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wait_for_window("gpg")
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machine.succeed("pgrep --exact gpg")
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machine.screenshot("gpg_pinentry")
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machine.send_key("alt-shift-q")
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machine.wait_until_fails("pgrep --exact gpg")
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# Test swaynag:
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def get_height():
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return [node['rect']['height'] for node in walk(swaymsg(type="get_tree")) if node['focused']][0]
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before = get_height()
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machine.send_key("alt-shift-e")
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retry(lambda _: get_height() < before)
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machine.screenshot("sway_exit")
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swaymsg("exec swaylock")
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machine.wait_until_succeeds("pgrep -x swaylock")
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machine.sleep(3)
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machine.send_chars("${nodes.machine.config.users.users.alice.password}")
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machine.send_key("ret")
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machine.wait_until_fails("pgrep -x swaylock")
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# Exit Sway and verify process exit status 0:
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swaymsg("exit", succeed=False)
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machine.wait_until_fails("pgrep -x sway")
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machine.wait_for_file("/tmp/sway-exit-ok")
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'';
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})
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