app: improve WAYLAND_DISPLAY correctness

This now has identical behaviour as wayland C library. Signed-off-by: Ophestra <cat@gensokyo.uk>
2025-02-15 14:45:09 +09:00
parent 3054527ca5
commit 268a90f1a5
6 changed files with 41 additions and 20 deletions
--- a/test.nix
+++ b/test.nix
@@ -282,6 +282,9 @@ nixosTest {
    if output != "":
        raise Exception(f"unexpected output\n{output}")

+    # Verify graceful failure on bad Wayland display name:
+    print(machine.fail("sudo -u alice -i fortify -v run --wayland true"))
+
    # Start fortify permissive defaults within Wayland session:
    fortify('-v run --wayland --dbus notify-send -a "NixOS Tests" "Test notification" "Notification from within sandbox." && touch /tmp/dbus-done')
    machine.wait_for_file("/tmp/dbus-done")