import ./make-test-python.nix ({ pkgs, lib, ... }: { name = "tinywl"; meta = { maintainers = with lib.maintainers; [ primeos ]; }; machine = { config, ... }: { # Automatically login on tty1 as a normal user: imports = [ ./common/user-account.nix ]; services.getty.autologinUser = "alice"; environment = { systemPackages = with pkgs; [ tinywl foot wayland-utils ]; }; # Automatically start TinyWL when logging in on tty1: programs.bash.loginShellInit = '' if [ "$(tty)" = "/dev/tty1" ]; then set -e test ! -e /tmp/tinywl.log # Only start tinywl once readonly TEST_CMD="wayland-info |& tee /tmp/test-wayland.out && touch /tmp/test-wayland-exit-ok; read" readonly FOOT_CMD="foot sh -c '$TEST_CMD'" tinywl -s "$FOOT_CMD" |& tee /tmp/tinywl.log touch /tmp/tinywl-exit-ok fi ''; # Switch to a different GPU driver (default: -vga std), otherwise TinyWL segfaults: virtualisation.qemu.options = [ "-vga none -device virtio-gpu-pci" ]; }; testScript = { nodes, ... }: '' start_all() machine.wait_for_unit("multi-user.target") # Wait for complete startup: machine.wait_until_succeeds("pgrep tinywl") machine.wait_for_file("/run/user/1000/wayland-0") machine.wait_until_succeeds("pgrep foot") machine.wait_for_file("/tmp/test-wayland-exit-ok") # Make a screenshot and save the result: machine.screenshot("tinywl_foot") print(machine.succeed("cat /tmp/test-wayland.out")) machine.copy_from_vm("/tmp/test-wayland.out") # Terminate cleanly: machine.send_key("alt-esc") machine.wait_until_fails("pgrep foot") machine.wait_until_fails("pgrep tinywl") machine.wait_for_file("/tmp/tinywl-exit-ok") machine.copy_from_vm("/tmp/tinywl.log") ''; })