"""Run the AICC conformance scenarios against the testbed bridge.

Usage:
    python -m testbed.conformance <scenarios-dir>

The same bridge used by the server and demo is exercised here, so a green
suite proves the shipped bridge is protocol-conformant.

Exit code 0 when all scenarios pass, 1 otherwise.
"""

from __future__ import annotations

import asyncio
import sys
from pathlib import Path

from aicc.conformance import run_scenarios, summarize

from testbed.bridge import build_bridge


def main() -> int:
    if len(sys.argv) < 2:
        print("usage: python -m testbed.conformance <scenarios-dir>")
        return 2
    scenario_dir = Path(sys.argv[1]).resolve()
    bridge = build_bridge()
    results = asyncio.run(run_scenarios(bridge, scenario_dir))
    print(summarize(results))
    return 0 if all(r.passed for r in results) else 1


if __name__ == "__main__":
    raise SystemExit(main())