"""What the driver still names itself (netOrk #1111).

lldpd, auc and the pending updates are facts the caller reads (``get_packages``,
``get_available_updates``) and decides on. A missing ``base64`` stays: BusyBox
may provide it as an applet, so no package says whether it is there.
"""

from __future__ import annotations

from napalm_openwrt import OpenWrtDriver


def _driver(answers: dict[str, str]) -> OpenWrtDriver:
    d = OpenWrtDriver("ap", "root", "pw")
    issued: list[str] = []

    def send(command: str) -> str:
        issued.append(command)
        return next((out for frag, out in answers.items() if frag in command), "")

    d._send_command = send
    d.issued = issued
    return d


def test_nothing_installed_names_only_base64():
    """No lldpd, no auc and an opkg system: the caller names those from the packages."""
    d = _driver({"opkg list-upgradable": "luci - 1.0 - 1.1\n"})

    assert [w["code"] for w in d.get_device_warnings()] == ["no_base64"]


def test_base64_present_names_nothing():
    d = _driver({"command -v base64": "/usr/bin/base64\n"})

    assert d.get_device_warnings() == []


def test_one_command_per_poll():
    d = _driver({})
    d.get_device_warnings()

    assert d.issued == ["command -v base64 2>/dev/null"]