import pytest

from socketio.redis_manager import parse_redis_sentinel_url


class TestPubSubManager:
    def test_sentinel_url_parser(self):
        with pytest.raises(ValueError):
            parse_redis_sentinel_url("redis://localhost:6379/0")

        assert parse_redis_sentinel_url("redis+sentinel://localhost:6379") == (
            [("localhost", 6379)],
            None,
            {},
        )
        assert parse_redis_sentinel_url(
            "redis+sentinel://192.168.0.1:6379,192.168.0.2:6379/"
        ) == ([("192.168.0.1", 6379), ("192.168.0.2", 6379)], None, {})
        assert parse_redis_sentinel_url("redis+sentinel://h1:6379,h2:6379/0") == (
            [("h1", 6379), ("h2", 6379)],
            None,
            {"db": 0},
        )
        assert parse_redis_sentinel_url(
            "redis+sentinel://user:password@h1:6379,h2:6379,h1:6380/0/myredis"
        ) == (
            [("h1", 6379), ("h2", 6379), ("h1", 6380)],
            "myredis",
            {"username": "user", "password": "password", "db": 0},
        )