"""Tests for the Meater integration."""

from unittest.mock import AsyncMock

from syrupy.assertion import SnapshotAssertion

from homeassistant.components.meater.const import DOMAIN
from homeassistant.config_entries import ConfigEntryState
from homeassistant.const import STATE_UNAVAILABLE
from homeassistant.core import HomeAssistant
from homeassistant.helpers import device_registry as dr, entity_registry as er

from . import setup_integration
from .const import PROBE_ID

from tests.common import MockConfigEntry


async def test_device_info(
    hass: HomeAssistant,
    snapshot: SnapshotAssertion,
    mock_meater_client: AsyncMock,
    mock_config_entry: MockConfigEntry,
    device_registry: dr.DeviceRegistry,
) -> None:
    """Test device registry integration."""
    await setup_integration(hass, mock_config_entry)
    device_entry = device_registry.async_get_device(identifiers={(DOMAIN, PROBE_ID)})
    assert device_entry is not None
    assert device_entry == snapshot


async def test_load_unload(
    hass: HomeAssistant,
    mock_meater_client: AsyncMock,
    mock_config_entry: MockConfigEntry,
    entity_registry: er.EntityRegistry,
) -> None:
    """Test unload of Meater integration."""
    await setup_integration(hass, mock_config_entry)

    assert mock_config_entry.state is ConfigEntryState.LOADED
    assert (
        len(
            er.async_entries_for_config_entry(
                entity_registry, mock_config_entry.entry_id
            )
        )
        == 8
    )
    assert (
        hass.states.get("sensor.meater_probe_40a72384_ambient_temperature").state
        != STATE_UNAVAILABLE
    )

    assert await hass.config_entries.async_reload(mock_config_entry.entry_id)

    assert mock_config_entry.state is ConfigEntryState.LOADED
    assert (
        len(
            er.async_entries_for_config_entry(
                entity_registry, mock_config_entry.entry_id
            )
        )
        == 8
    )
    assert (
        hass.states.get("sensor.meater_probe_40a72384_ambient_temperature").state
        != STATE_UNAVAILABLE
    )