"""mumble — recipe-specific functional test #1 (Phase 2 P3, beyond parity).

Config round-trip: the harness deploys the recipe with a unique WELCOME_TEXT marker
(recipe_meta.EXTRA_ENV -> MUMBLE_CONFIG_WELCOMETEXT). A client that completes the handshake
receives the server's welcome text in the ServerSync message. This proves our deploy-time
configuration actually propagated into the running murmur server AND is delivered to clients over
the real protocol — not just that a port is open. Version-independent (asserts OUR marker, not a
hard-coded upstream string).
"""

from __future__ import annotations

import os
import sys

sys.path.insert(0, os.path.dirname(__file__))
sys.path.insert(0, os.path.join(os.path.dirname(__file__), ".."))
import _mumble_proto  # noqa: E402
import recipe_meta  # noqa: E402


def test_configured_welcome_text_surfaces_in_serversync(live_app):
    marker = recipe_meta.WELCOME_TEXT_MARKER
    r = _mumble_proto.retry_handshake(attempts=12, interval=5.0)

    assert r["server_sync"], f"ServerSync handshake did not complete — {r.get('error')}"
    welcome = r["welcome_text"] or ""
    assert marker in welcome, (
        f"configured welcome-text marker {marker!r} not present in the server's ServerSync "
        f"welcome_text (got {welcome!r}) — deploy-time config did not propagate"
    )