"""Post-transaction authority classification for exact terminal results."""

from __future__ import annotations

from testing.tests.test_hermes_cli_support import (
    SimpleNamespace,
    lanes,
    nullcontext,
    pytest,
)


@pytest.mark.parametrize(
    ("status", "current_run_id", "expected"),
    [
        ("running", 17, "pending"),
        ("running", 18, "stale"),
        ("ready", None, "stale"),
        ("blocked", None, "stale"),
        ("triage", None, "stale"),
    ],
)
def test_failed_completion_is_pending_only_for_the_exact_live_run(
    status: str,
    current_run_id: int | None,
    expected: str,
):
    task = SimpleNamespace(
        id="t_authority",
        status=status,
        current_run_id=current_run_id,
        completed_run_id=None,
        result=None,
    )

    class Connection:
        def close(self):
            return None

    database = SimpleNamespace(
        scoped_current_board=lambda _board: nullcontext(),
        connect=lambda board: Connection(),
        get_task=lambda _conn, _task_id: task,
        complete_task=lambda *_args, **_kwargs: False,
    )

    outcome = lanes._finalize_document_db(
        database,
        lanes.TerminalIdentity("cassandra", "t_authority", 17, "pending"),
        {"result": "accepted", "summary": "accepted", "metadata": {}},
    )

    assert outcome == expected