"""Test the Open Thread Border Router integration."""

from http import HTTPStatus

import pytest

from homeassistant.components import otbr
from homeassistant.core import HomeAssistant
from homeassistant.exceptions import HomeAssistantError

from tests.test_util.aiohttp import AiohttpClientMocker

BASE_URL = "http://core-silabs-multiprotocol:8081"


async def test_remove_entry(
    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker, thread_config_entry
):
    """Test async_get_thread_state."""

    aioclient_mock.get(f"{BASE_URL}/node/dataset/active", text="0E")

    assert await otbr.async_get_active_dataset_tlvs(hass) == bytes.fromhex("0E")

    config_entry = hass.config_entries.async_entries(otbr.DOMAIN)[0]
    await hass.config_entries.async_remove(config_entry.entry_id)

    with pytest.raises(HomeAssistantError):
        assert await otbr.async_get_active_dataset_tlvs(hass)


async def test_get_active_dataset_tlvs(
    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker, thread_config_entry
):
    """Test async_get_active_dataset_tlvs."""

    mock_response = (
        "0E080000000000010000000300001035060004001FFFE00208F642646DA209B1C00708FDF57B5A"
        "0FE2AAF60510DE98B5BA1A528FEE049D4B4B01835375030D4F70656E5468726561642048410102"
        "25A40410F5DD18371BFD29E1A601EF6FFAD94C030C0402A0F7F8"
    )

    aioclient_mock.get(f"{BASE_URL}/node/dataset/active", text=mock_response)

    assert await otbr.async_get_active_dataset_tlvs(hass) == bytes.fromhex(
        mock_response
    )


async def test_get_active_dataset_tlvs_empty(
    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker, thread_config_entry
):
    """Test async_get_active_dataset_tlvs."""

    aioclient_mock.get(f"{BASE_URL}/node/dataset/active", status=HTTPStatus.NO_CONTENT)
    assert await otbr.async_get_active_dataset_tlvs(hass) is None


async def test_get_active_dataset_tlvs_addon_not_installed(hass: HomeAssistant):
    """Test async_get_active_dataset_tlvs when the multi-PAN addon is not installed."""

    with pytest.raises(HomeAssistantError):
        await otbr.async_get_active_dataset_tlvs(hass)


async def test_get_active_dataset_tlvs_404(
    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker, thread_config_entry
):
    """Test async_get_active_dataset_tlvs with error."""

    aioclient_mock.get(f"{BASE_URL}/node/dataset/active", status=HTTPStatus.NOT_FOUND)
    with pytest.raises(HomeAssistantError):
        await otbr.async_get_active_dataset_tlvs(hass)


async def test_get_active_dataset_tlvs_201(
    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker, thread_config_entry
):
    """Test async_get_active_dataset_tlvs with error."""

    aioclient_mock.get(f"{BASE_URL}/node/dataset/active", status=HTTPStatus.CREATED)
    with pytest.raises(HomeAssistantError):
        assert await otbr.async_get_active_dataset_tlvs(hass) is None


async def test_get_active_dataset_tlvs_invalid(
    hass: HomeAssistant, aioclient_mock: AiohttpClientMocker, thread_config_entry
):
    """Test async_get_active_dataset_tlvs with error."""

    aioclient_mock.get(f"{BASE_URL}/node/dataset/active", text="unexpected")
    with pytest.raises(HomeAssistantError):
        assert await otbr.async_get_active_dataset_tlvs(hass) is None