tuya-local/tests/test_binary_sensor.py

"""Tests for the binary_sensor entity."""
from pytest_homeassistant_custom_component.common import MockConfigEntry
from unittest.mock import AsyncMock, Mock

from custom_components.tuya_local.const import (
    CONF_DEVICE_ID,
    CONF_TYPE,
    DOMAIN,
)
from custom_components.tuya_local.generic.binary_sensor import TuyaLocalBinarySensor
from custom_components.tuya_local.binary_sensor import async_setup_entry


async def test_init_entry(hass):
    """Test the initialisation."""
    entry = MockConfigEntry(
        domain=DOMAIN,
        data={
            CONF_TYPE: "goldair_dehumidifier",
            CONF_DEVICE_ID: "dummy",
        },
    )
    m_add_entities = Mock()
    m_device = AsyncMock()

    hass.data[DOMAIN] = {
        "dummy": {"device": m_device},
    }

    await async_setup_entry(hass, entry, m_add_entities)
    assert (
        type(hass.data[DOMAIN]["dummy"]["binary_sensor_tank"]) == TuyaLocalBinarySensor
    )
    m_add_entities.assert_called_once()


async def test_init_entry_fails_if_device_has_no_binary_sensor(hass):
    """Test initialisation when device has no matching entity"""
    entry = MockConfigEntry(
        domain=DOMAIN,
        data={
            CONF_TYPE: "mirabella_genio_usb",
            CONF_DEVICE_ID: "dummy",
        },
    )
    m_add_entities = Mock()
    m_device = AsyncMock()

    hass.data[DOMAIN] = {
        "dummy": {"device": m_device},
    }
    try:
        await async_setup_entry(hass, entry, m_add_entities)
        assert False
    except ValueError:
        pass
    m_add_entities.assert_not_called()


async def test_init_entry_fails_if_config_is_missing(hass):
    """Test initialisation when device has no matching entity"""
    entry = MockConfigEntry(
        domain=DOMAIN,
        data={
            CONF_TYPE: "non_existing",
            CONF_DEVICE_ID: "dummy",
        },
    )
    m_add_entities = Mock()
    m_device = AsyncMock()

    hass.data[DOMAIN] = {
        "dummy": {"device": m_device},
    }
    try:
        await async_setup_entry(hass, entry, m_add_entities)
        assert False
    except ValueError:
        pass
    m_add_entities.assert_not_called()