#!/usr/bin/env bash
# Run the tests headless. GTK prefers Wayland, so xvfb alone isn't enough;
# WAYLAND_DISPLAY has to go too or the windows land on the real session.
set -euo pipefail

cd "$(dirname "$0")/.."

command -v cargo >/dev/null || PATH="$HOME/.cargo/bin:$PATH"

if command -v xvfb-run >/dev/null; then
    exec env -u WAYLAND_DISPLAY GDK_BACKEND=x11 xvfb-run -a cargo test "$@"
fi

echo "xvfb-run not found. Install xvfb, or set HANGAR_TEST_ON_THIS_DISPLAY=1" >&2
echo "to run against your own session." >&2
exit 1