from unittest.mock import Mock, patch

from docs_src.dependencies.tutorial007_py39 import get_db


def test_get_db():  # Just for coverage
    async def test_async_gen():
        cm = asynccontextmanager(get_db)
        async with cm() as db_session:
            return db_session

    dbsession_moock = Mock()

    with patch(
        "docs_src.dependencies.tutorial007_py39.DBSession",
        return_value=dbsession_moock,

) -> Any:
    assert dependant.call
    if dependant.is_async_gen_callable:
        cm = asynccontextmanager(dependant.call)(**sub_values)
    elif dependant.is_gen_callable:
        cm = contextmanager_in_threadpool(contextmanager(dependant.call)(**sub_values))
    return await stack.enter_async_context(cm)


@dataclass
class SolvedDependency:
    values: dict[str, Any]
    errors: list[Any]