"""Tests for MumbleClient dispatcher and callback wiring."""

from tuimble.client import MumbleClient


def test_default_state():
    client = MumbleClient(host="localhost")
    assert client.connected is False
    assert client.users == {}
    assert client.channels == {}
    assert client.my_channel_id is None


def test_dispatcher_routes_callback():
    client = MumbleClient(host="localhost")
    calls = []
    client.set_dispatcher(lambda fn, *a: calls.append((fn, a)))

    sentinel = object()
    client.on_connected = sentinel
    client._dispatch(client.on_connected)
    assert len(calls) == 1
    assert calls[0] == (sentinel, ())


def test_dispatch_without_dispatcher_calls_directly():
    client = MumbleClient(host="localhost")
    results = []

    def callback():
        results.append("called")

    client.on_connected = callback
    client._dispatch(client.on_connected)
    assert results == ["called"]


def test_dispatch_skips_none_callback():
    client = MumbleClient(host="localhost")
    # Should not raise
    client._dispatch(None)