tuya-local/tests/devices/test_kogan_switch.py

"""Tests for the switch entity."""
from unittest import IsolatedAsyncioTestCase
from unittest.mock import AsyncMock, patch

from homeassistant.components.switch import DEVICE_CLASS_OUTLET
from homeassistant.const import STATE_UNAVAILABLE

from custom_components.tuya_local.generic.switch import TuyaLocalSwitch
from custom_components.tuya_local.helpers.device_config import TuyaDeviceConfig

from ..const import KOGAN_SOCKET_PAYLOAD
from ..helpers import assert_device_properties_set

SWITCH_DPS = "1"
TIMER_DPS = "2"
CURRENT_DPS = "4"
POWER_DPS = "5"
VOLTAGE_DPS = "6"


class TestKoganSwitch(IsolatedAsyncioTestCase):
    def setUp(self):
        device_patcher = patch("custom_components.tuya_local.device.TuyaLocalDevice")
        self.addCleanup(device_patcher.stop)
        self.mock_device = device_patcher.start()
        cfg = TuyaDeviceConfig("kogan_switch.yaml")
        switch = cfg.primary_entity
        self.switch_name = switch.name
        self.subject = TuyaLocalSwitch(self.mock_device(), switch)
        self.dps = KOGAN_SOCKET_PAYLOAD.copy()

        self.subject._device.get_property.side_effect = lambda id: self.dps[id]

    def test_should_poll(self):
        self.assertTrue(self.subject.should_poll)

    def test_name_returns_device_name(self):
        self.assertEqual(self.subject.name, self.subject._device.name)

    def test_friendly_name_returns_config_name(self):
        self.assertEqual(self.subject.friendly_name, self.switch_name)

    def test_unique_id_returns_device_unique_id(self):
        self.assertEqual(self.subject.unique_id, self.subject._device.unique_id)

    def test_device_info_returns_device_info_from_device(self):
        self.assertEqual(self.subject.device_info, self.subject._device.device_info)

    def test_device_class_is_outlet(self):
        self.assertEqual(self.subject.device_class, DEVICE_CLASS_OUTLET)

    def test_is_on(self):
        self.dps[SWITCH_DPS] - True
        self.assertTrue(self.subject.is_on)

        self.dps[SWITCH_DPS] = False
        self.assertFalse(self.subject.is_on)

    def test_is_on_when_unavailable(self):
        self.dps[SWITCH_DPS] = None
        self.assertEqual(self.subject.is_on, STATE_UNAVAILABLE)

    async def test_turn_on(self):
        async with assert_device_properties_set(
            self.subject._device, {SWITCH_DPS: True}
        ):
            await self.subject.async_turn_on()

    async def test_turn_off(self):
        async with assert_device_properties_set(
            self.subject._device, {SWITCH_DPS: False}
        ):
            await self.subject.async_turn_off()

    async def test_toggle_turns_the_switch_on_when_it_was_off(self):
        self.dps[SWITCH_DPS] = False

        async with assert_device_properties_set(
            self.subject._device, {SWITCH_DPS: True}
        ):
            await self.subject.async_toggle()

    async def test_toggle_turns_the_switch_off_when_it_was_on(self):
        self.dps[SWITCH_DPS] = True

        async with assert_device_properties_set(
            self.subject._device, {SWITCH_DPS: False}
        ):
            await self.subject.async_toggle()

    def test_current_power_w(self):
        self.dps[POWER_DPS] = 1234
        self.assertEqual(self.subject.current_power_w, 123.4)

    def test_device_state_attributes_set(self):
        self.dps[TIMER_DPS] = 1
        self.dps[VOLTAGE_DPS] = 2350
        self.dps[CURRENT_DPS] = 1234
        self.dps[POWER_DPS] = 5678
        self.assertCountEqual(
            self.subject.device_state_attributes,
            {
                "timer": 1,
                "current_a": 1.234,
                "voltage_v": 235.0,
                "current_power_w": 567.8,
            },
        )

        self.dps[TIMER_DPS] = 0
        self.dps[CURRENT_DPS] = None
        self.dps[VOLTAGE_DPS] = None
        self.dps[POWER_DPS] = None
        self.assertCountEqual(
            self.subject.device_state_attributes,
            {
                "timer": 0,
                "current_a": None,
                "voltage_v": None,
                "current_power_w": None,
            },
        )

    async def test_update(self):
        result = AsyncMock()
        self.subject._device.async_refresh.return_value = result()

        await self.subject.async_update()

        self.subject._device.async_refresh.assert_called_once()
        result.assert_awaited()