"""Test the Home Assistant solarlog sensor module."""

from datetime import timedelta
from unittest.mock import AsyncMock

from freezegun.api import FrozenDateTimeFactory
import pytest
from solarlog_cli.solarlog_exceptions import (
    SolarLogConnectionError,
    SolarLogUpdateError,
)
from syrupy import SnapshotAssertion

from homeassistant.const import STATE_UNAVAILABLE, Platform
from homeassistant.core import HomeAssistant
from homeassistant.helpers import entity_registry as er

from . import setup_platform

from tests.common import MockConfigEntry, async_fire_time_changed, snapshot_platform


async def test_all_entities(
    hass: HomeAssistant,
    snapshot: SnapshotAssertion,
    mock_solarlog_connector: AsyncMock,
    mock_config_entry: MockConfigEntry,
    entity_registry: er.EntityRegistry,
) -> None:
    """Test all entities."""

    await setup_platform(hass, mock_config_entry, [Platform.SENSOR])
    await snapshot_platform(hass, entity_registry, snapshot, mock_config_entry.entry_id)


@pytest.mark.parametrize(
    "exception",
    [
        SolarLogConnectionError,
        SolarLogUpdateError,
    ],
)
async def test_connection_error(
    hass: HomeAssistant,
    exception: Exception,
    mock_solarlog_connector: AsyncMock,
    mock_config_entry: MockConfigEntry,
    freezer: FrozenDateTimeFactory,
) -> None:
    """Test connection error."""
    await setup_platform(hass, mock_config_entry, [Platform.SENSOR])

    mock_solarlog_connector.update_data.side_effect = exception

    freezer.tick(delta=timedelta(hours=12))
    async_fire_time_changed(hass)
    await hass.async_block_till_done()

    assert hass.states.get("sensor.solarlog_power_ac").state == STATE_UNAVAILABLE