import asyncio

from config_manager.v2 import ConfigManagerV2, ManagementServerSettings


class DemoApp(ConfigManagerV2):
    DEFAULT_UPDATE_INTERVAL = 0.05
    DEFAULT_WORK_INTERVAL = 0.05

    def __init__(self, *args, **kwargs):
        super().__init__(*args, **kwargs)
        self.calls = 0

    def execute(self) -> None:
        self.calls += 1


def test_execute_loop_runs(tmp_path):
    async def scenario() -> None:
        cfg = tmp_path / "config.yaml"
        cfg.write_text("log: {}\n", encoding="utf-8")

        app = DemoApp(str(cfg), management_settings=ManagementServerSettings(enabled=False))
        runner = asyncio.create_task(app.start())

        await asyncio.sleep(0.18)
        await app.stop()
        await runner

        assert app.calls >= 2
        assert isinstance(app.config, dict)

    asyncio.run(scenario())