Delay all ZHA polling until initialization of entities has completed (#105814)

* Don't update entities until they are initialized * fix hass reference * only establish polling once * fix log level and small cleanup * start device availability checks after full initialization of network * add logging * clean up sensor polling and class hierarchy * don't attempt restore sensor cleanup in this PR * put check back * fix race condition and remove parallel updates * add sensor polling test * cleanup switch polling and add a test * clean up and actually fix race condition * update light forced refresh * only use flag * unused flag * reduce diff size * collapse
2025-07-28 07:37:34 +00:00 · 2023-12-27 10:25:41 -05:00 · 2023-12-27 10:25:41 -05:00 · 817c71747f
commit 817c71747f
parent 45fde2db4e
8 changed files with 204 additions and 73 deletions
--- a/homeassistant/components/zha/core/device.py
+++ b/homeassistant/components/zha/core/device.py
@ -166,6 +166,9 @@ class ZHADevice(LogMixin):

        if not self.is_coordinator:
            keep_alive_interval = random.randint(*_UPDATE_ALIVE_INTERVAL)
+            self.debug(
+                "starting availability checks - interval: %s", keep_alive_interval
+            )
            self.unsubs.append(
                async_track_time_interval(
                    self.hass,
@ -447,35 +450,36 @@ class ZHADevice(LogMixin):
            self._checkins_missed_count = 0
            return

-        if (
-            self._checkins_missed_count >= _CHECKIN_GRACE_PERIODS
-            or self.manufacturer == "LUMI"
-            or not self._endpoints
-        ):
-            self.debug(
-                (
-                    "last_seen is %s seconds ago and ping attempts have been exhausted,"
-                    " marking the device unavailable"
-                ),
-                difference,
-            )
-            self.update_available(False)
-            return
+        if self.hass.data[const.DATA_ZHA].allow_polling:
+            if (
+                self._checkins_missed_count >= _CHECKIN_GRACE_PERIODS
+                or self.manufacturer == "LUMI"
+                or not self._endpoints
+            ):
+                self.debug(
+                    (
+                        "last_seen is %s seconds ago and ping attempts have been exhausted,"
+                        " marking the device unavailable"
+                    ),
+                    difference,
+                )
+                self.update_available(False)
+                return

-        self._checkins_missed_count += 1
-        self.debug(
-            "Attempting to checkin with device - missed checkins: %s",
-            self._checkins_missed_count,
-        )
-        if not self.basic_ch:
-            self.debug("does not have a mandatory basic cluster")
-            self.update_available(False)
-            return
-        res = await self.basic_ch.get_attribute_value(
-            ATTR_MANUFACTURER, from_cache=False
-        )
-        if res is not None:
-            self._checkins_missed_count = 0
+            self._checkins_missed_count += 1
+            self.debug(
+                "Attempting to checkin with device - missed checkins: %s",
+                self._checkins_missed_count,
+            )
+            if not self.basic_ch:
+                self.debug("does not have a mandatory basic cluster")
+                self.update_available(False)
+                return
+            res = await self.basic_ch.get_attribute_value(
+                ATTR_MANUFACTURER, from_cache=False
+            )
+            if res is not None:
+                self._checkins_missed_count = 0

    def update_available(self, available: bool) -> None:
        """Update device availability and signal entities."""
--- a/homeassistant/components/zha/core/gateway.py
+++ b/homeassistant/components/zha/core/gateway.py
@ -47,6 +47,7 @@ from .const import (
    ATTR_TYPE,
    CONF_RADIO_TYPE,
    CONF_ZIGPY,
+    DATA_ZHA,
    DEBUG_COMP_BELLOWS,
    DEBUG_COMP_ZHA,
    DEBUG_COMP_ZIGPY,
@ -292,6 +293,10 @@ class ZHAGateway:
                    if dev.is_mains_powered
                )
            )
+            _LOGGER.debug(
+                "completed fetching current state for mains powered devices - allowing polled requests"
+            )
+            self.hass.data[DATA_ZHA].allow_polling = True

        # background the fetching of state for mains powered devices
        self.config_entry.async_create_background_task(
--- a/homeassistant/components/zha/core/helpers.py
+++ b/homeassistant/components/zha/core/helpers.py
@ -442,6 +442,7 @@ class ZHAData:
    device_trigger_cache: dict[str, tuple[str, dict]] = dataclasses.field(
        default_factory=dict
    )
+    allow_polling: bool = dataclasses.field(default=False)


 def get_zha_data(hass: HomeAssistant) -> ZHAData:
--- a/homeassistant/components/zha/light.py
+++ b/homeassistant/components/zha/light.py
@ -47,6 +47,7 @@ from .core.const import (
    CONF_ENABLE_ENHANCED_LIGHT_TRANSITION,
    CONF_ENABLE_LIGHT_TRANSITIONING_FLAG,
    CONF_GROUP_MEMBERS_ASSUME_STATE,
+    DATA_ZHA,
    SIGNAL_ADD_ENTITIES,
    SIGNAL_ATTR_UPDATED,
    SIGNAL_SET_LEVEL,
@ -75,7 +76,6 @@ FLASH_EFFECTS = {

 STRICT_MATCH = functools.partial(ZHA_ENTITIES.strict_match, Platform.LIGHT)
 GROUP_MATCH = functools.partial(ZHA_ENTITIES.group_match, Platform.LIGHT)
-PARALLEL_UPDATES = 0
 SIGNAL_LIGHT_GROUP_STATE_CHANGED = "zha_light_group_state_changed"
 SIGNAL_LIGHT_GROUP_TRANSITION_START = "zha_light_group_transition_start"
 SIGNAL_LIGHT_GROUP_TRANSITION_FINISHED = "zha_light_group_transition_finished"
@ -788,6 +788,7 @@ class Light(BaseLight, ZhaEntity):
        self._cancel_refresh_handle = async_track_time_interval(
            self.hass, self._refresh, timedelta(seconds=refresh_interval)
        )
+        self.debug("started polling with refresh interval of %s", refresh_interval)
        self.async_accept_signal(
            None,
            SIGNAL_LIGHT_GROUP_STATE_CHANGED,
@ -838,6 +839,8 @@ class Light(BaseLight, ZhaEntity):
        """Disconnect entity object when removed."""
        assert self._cancel_refresh_handle
        self._cancel_refresh_handle()
+        self._cancel_refresh_handle = None
+        self.debug("stopped polling during device removal")
        await super().async_will_remove_from_hass()

    @callback
@ -980,8 +983,16 @@ class Light(BaseLight, ZhaEntity):
        if self.is_transitioning:
            self.debug("skipping _refresh while transitioning")
            return
-        await self.async_get_state()
-        self.async_write_ha_state()
+        if self._zha_device.available and self.hass.data[DATA_ZHA].allow_polling:
+            self.debug("polling for updated state")
+            await self.async_get_state()
+            self.async_write_ha_state()
+        else:
+            self.debug(
+                "skipping polling for updated state, available: %s, allow polled requests: %s",
+                self._zha_device.available,
+                self.hass.data[DATA_ZHA].allow_polling,
+            )

    async def _maybe_force_refresh(self, signal):
        """Force update the state if the signal contains the entity id for this entity."""
@ -989,8 +1000,16 @@ class Light(BaseLight, ZhaEntity):
            if self.is_transitioning:
                self.debug("skipping _maybe_force_refresh while transitioning")
                return
-            await self.async_get_state()
-            self.async_write_ha_state()
+            if self._zha_device.available and self.hass.data[DATA_ZHA].allow_polling:
+                self.debug("forcing polling for updated state")
+                await self.async_get_state()
+                self.async_write_ha_state()
+            else:
+                self.debug(
+                    "skipping _maybe_force_refresh, available: %s, allow polled requests: %s",
+                    self._zha_device.available,
+                    self.hass.data[DATA_ZHA].allow_polling,
+                )

    @callback
    def _assume_group_state(self, signal, update_params) -> None:
--- a/homeassistant/components/zha/sensor.py
+++ b/homeassistant/components/zha/sensor.py
@ -1,9 +1,11 @@
 """Sensors on Zigbee Home Automation networks."""
 from __future__ import annotations

+from datetime import timedelta
 import enum
 import functools
 import numbers
+import random
 from typing import TYPE_CHECKING, Any, Self

 from zigpy import types
@ -37,9 +39,10 @@ from homeassistant.const import (
    UnitOfVolume,
    UnitOfVolumeFlowRate,
 )
-from homeassistant.core import HomeAssistant, callback
+from homeassistant.core import CALLBACK_TYPE, HomeAssistant, callback
 from homeassistant.helpers.dispatcher import async_dispatcher_connect
 from homeassistant.helpers.entity_platform import AddEntitiesCallback
+from homeassistant.helpers.event import async_track_time_interval
 from homeassistant.helpers.typing import StateType

 from .core import discovery
@ -57,6 +60,7 @@ from .core.const import (
    CLUSTER_HANDLER_SOIL_MOISTURE,
    CLUSTER_HANDLER_TEMPERATURE,
    CLUSTER_HANDLER_THERMOSTAT,
+    DATA_ZHA,
    SIGNAL_ADD_ENTITIES,
    SIGNAL_ATTR_UPDATED,
 )
@ -68,8 +72,6 @@ if TYPE_CHECKING:
    from .core.cluster_handlers import ClusterHandler
    from .core.device import ZHADevice

-PARALLEL_UPDATES = 5
-
 BATTERY_SIZES = {
    0: "No battery",
    1: "Built in",
@ -185,6 +187,55 @@ class Sensor(ZhaEntity, SensorEntity):
        return round(float(value * self._multiplier) / self._divisor)


+# pylint: disable-next=hass-invalid-inheritance # needs fixing
+class PollableSensor(Sensor):
+    """Base ZHA sensor that polls for state."""
+
+    _use_custom_polling: bool = True
+
+    def __init__(
+        self,
+        unique_id: str,
+        zha_device: ZHADevice,
+        cluster_handlers: list[ClusterHandler],
+        **kwargs: Any,
+    ) -> None:
+        """Init this sensor."""
+        super().__init__(unique_id, zha_device, cluster_handlers, **kwargs)
+        self._cancel_refresh_handle: CALLBACK_TYPE | None = None
+
+    async def async_added_to_hass(self) -> None:
+        """Run when about to be added to hass."""
+        await super().async_added_to_hass()
+        if self._use_custom_polling:
+            refresh_interval = random.randint(30, 60)
+            self._cancel_refresh_handle = async_track_time_interval(
+                self.hass, self._refresh, timedelta(seconds=refresh_interval)
+            )
+            self.debug("started polling with refresh interval of %s", refresh_interval)
+
+    async def async_will_remove_from_hass(self) -> None:
+        """Disconnect entity object when removed."""
+        assert self._cancel_refresh_handle
+        self._cancel_refresh_handle()
+        self._cancel_refresh_handle = None
+        self.debug("stopped polling during device removal")
+        await super().async_will_remove_from_hass()
+
+    async def _refresh(self, time):
+        """Call async_update at a constrained random interval."""
+        if self._zha_device.available and self.hass.data[DATA_ZHA].allow_polling:
+            self.debug("polling for updated state")
+            await self.async_update()
+            self.async_write_ha_state()
+        else:
+            self.debug(
+                "skipping polling for updated state, available: %s, allow polled requests: %s",
+                self._zha_device.available,
+                self.hass.data[DATA_ZHA].allow_polling,
+            )
+
+
@MULTI_MATCH(
    cluster_handler_names=CLUSTER_HANDLER_ANALOG_INPUT,
    manufacturers="Digi",
@ -258,9 +309,10 @@ class Battery(Sensor):
    models={"VZM31-SN", "SP 234", "outletv4"},
 )
 # pylint: disable-next=hass-invalid-inheritance # needs fixing
-class ElectricalMeasurement(Sensor):
+class ElectricalMeasurement(PollableSensor):
    """Active power measurement."""

+    _use_custom_polling: bool = False
    _attribute_name = "active_power"
    _attr_device_class: SensorDeviceClass = SensorDeviceClass.POWER
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
@ -306,22 +358,17 @@ class ElectricalMeasurement(Sensor):
 class PolledElectricalMeasurement(ElectricalMeasurement):
    """Polled active power measurement."""

-    _attr_should_poll = True  # BaseZhaEntity defaults to False
-
-    async def async_update(self) -> None:
-        """Retrieve latest state."""
-        if not self.available:
-            return
-        await super().async_update()
+    _use_custom_polling: bool = True


@MULTI_MATCH(cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT)
 # pylint: disable-next=hass-invalid-inheritance # needs fixing
-class ElectricalMeasurementApparentPower(ElectricalMeasurement):
+class ElectricalMeasurementApparentPower(PolledElectricalMeasurement):
    """Apparent power measurement."""

    _attribute_name = "apparent_power"
    _unique_id_suffix = "apparent_power"
+    _use_custom_polling = False  # Poll indirectly by ElectricalMeasurementSensor
    _attr_device_class: SensorDeviceClass = SensorDeviceClass.APPARENT_POWER
    _attr_native_unit_of_measurement = UnitOfApparentPower.VOLT_AMPERE
    _div_mul_prefix = "ac_power"
@ -329,11 +376,12 @@ class ElectricalMeasurementApparentPower(ElectricalMeasurement):

@MULTI_MATCH(cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT)
 # pylint: disable-next=hass-invalid-inheritance # needs fixing
-class ElectricalMeasurementRMSCurrent(ElectricalMeasurement):
+class ElectricalMeasurementRMSCurrent(PolledElectricalMeasurement):
    """RMS current measurement."""

    _attribute_name = "rms_current"
    _unique_id_suffix = "rms_current"
+    _use_custom_polling = False  # Poll indirectly by ElectricalMeasurementSensor
    _attr_device_class: SensorDeviceClass = SensorDeviceClass.CURRENT
    _attr_native_unit_of_measurement = UnitOfElectricCurrent.AMPERE
    _div_mul_prefix = "ac_current"
@ -341,11 +389,12 @@ class ElectricalMeasurementRMSCurrent(ElectricalMeasurement):

@MULTI_MATCH(cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT)
 # pylint: disable-next=hass-invalid-inheritance # needs fixing
-class ElectricalMeasurementRMSVoltage(ElectricalMeasurement):
+class ElectricalMeasurementRMSVoltage(PolledElectricalMeasurement):
    """RMS Voltage measurement."""

    _attribute_name = "rms_voltage"
    _unique_id_suffix = "rms_voltage"
+    _use_custom_polling = False  # Poll indirectly by ElectricalMeasurementSensor
    _attr_device_class: SensorDeviceClass = SensorDeviceClass.VOLTAGE
    _attr_native_unit_of_measurement = UnitOfElectricPotential.VOLT
    _div_mul_prefix = "ac_voltage"
@ -353,11 +402,12 @@ class ElectricalMeasurementRMSVoltage(ElectricalMeasurement):

@MULTI_MATCH(cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT)
 # pylint: disable-next=hass-invalid-inheritance # needs fixing
-class ElectricalMeasurementFrequency(ElectricalMeasurement):
+class ElectricalMeasurementFrequency(PolledElectricalMeasurement):
    """Frequency measurement."""

    _attribute_name = "ac_frequency"
    _unique_id_suffix = "ac_frequency"
+    _use_custom_polling = False  # Poll indirectly by ElectricalMeasurementSensor
    _attr_device_class: SensorDeviceClass = SensorDeviceClass.FREQUENCY
    _attr_translation_key: str = "ac_frequency"
    _attr_native_unit_of_measurement = UnitOfFrequency.HERTZ
@ -366,11 +416,12 @@ class ElectricalMeasurementFrequency(ElectricalMeasurement):

@MULTI_MATCH(cluster_handler_names=CLUSTER_HANDLER_ELECTRICAL_MEASUREMENT)
 # pylint: disable-next=hass-invalid-inheritance # needs fixing
-class ElectricalMeasurementPowerFactor(ElectricalMeasurement):
+class ElectricalMeasurementPowerFactor(PolledElectricalMeasurement):
    """Frequency measurement."""

    _attribute_name = "power_factor"
    _unique_id_suffix = "power_factor"
+    _use_custom_polling = False  # Poll indirectly by ElectricalMeasurementSensor
    _attr_device_class: SensorDeviceClass = SensorDeviceClass.POWER_FACTOR
    _attr_native_unit_of_measurement = PERCENTAGE

@ -440,9 +491,10 @@ class Illuminance(Sensor):
    stop_on_match_group=CLUSTER_HANDLER_SMARTENERGY_METERING,
 )
 # pylint: disable-next=hass-invalid-inheritance # needs fixing
-class SmartEnergyMetering(Sensor):
+class SmartEnergyMetering(PollableSensor):
    """Metering sensor."""

+    _use_custom_polling: bool = False
    _attribute_name = "instantaneous_demand"
    _attr_device_class: SensorDeviceClass = SensorDeviceClass.POWER
    _attr_state_class: SensorStateClass = SensorStateClass.MEASUREMENT
@ -540,13 +592,7 @@ class SmartEnergySummation(SmartEnergyMetering):
 class PolledSmartEnergySummation(SmartEnergySummation):
    """Polled Smart Energy Metering summation sensor."""

-    _attr_should_poll = True  # BaseZhaEntity defaults to False
-
-    async def async_update(self) -> None:
-        """Retrieve latest state."""
-        if not self.available:
-            return
-        await self._cluster_handler.async_force_update()
+    _use_custom_polling: bool = True


@MULTI_MATCH(
@ -557,6 +603,7 @@ class PolledSmartEnergySummation(SmartEnergySummation):
 class Tier1SmartEnergySummation(PolledSmartEnergySummation):
    """Tier 1 Smart Energy Metering summation sensor."""

+    _use_custom_polling = False  # Poll indirectly by PolledSmartEnergySummation
    _attribute_name = "current_tier1_summ_delivered"
    _unique_id_suffix = "tier1_summation_delivered"
    _attr_translation_key: str = "tier1_summation_delivered"
@ -570,6 +617,7 @@ class Tier1SmartEnergySummation(PolledSmartEnergySummation):
 class Tier2SmartEnergySummation(PolledSmartEnergySummation):
    """Tier 2 Smart Energy Metering summation sensor."""

+    _use_custom_polling = False  # Poll indirectly by PolledSmartEnergySummation
    _attribute_name = "current_tier2_summ_delivered"
    _unique_id_suffix = "tier2_summation_delivered"
    _attr_translation_key: str = "tier2_summation_delivered"
@ -583,6 +631,7 @@ class Tier2SmartEnergySummation(PolledSmartEnergySummation):
 class Tier3SmartEnergySummation(PolledSmartEnergySummation):
    """Tier 3 Smart Energy Metering summation sensor."""

+    _use_custom_polling = False  # Poll indirectly by PolledSmartEnergySummation
    _attribute_name = "current_tier3_summ_delivered"
    _unique_id_suffix = "tier3_summation_delivered"
    _attr_translation_key: str = "tier3_summation_delivered"
@ -596,6 +645,7 @@ class Tier3SmartEnergySummation(PolledSmartEnergySummation):
 class Tier4SmartEnergySummation(PolledSmartEnergySummation):
    """Tier 4 Smart Energy Metering summation sensor."""

+    _use_custom_polling = False  # Poll indirectly by PolledSmartEnergySummation
    _attribute_name = "current_tier4_summ_delivered"
    _unique_id_suffix = "tier4_summation_delivered"
    _attr_translation_key: str = "tier4_summation_delivered"
@ -609,6 +659,7 @@ class Tier4SmartEnergySummation(PolledSmartEnergySummation):
 class Tier5SmartEnergySummation(PolledSmartEnergySummation):
    """Tier 5 Smart Energy Metering summation sensor."""

+    _use_custom_polling = False  # Poll indirectly by PolledSmartEnergySummation
    _attribute_name = "current_tier5_summ_delivered"
    _unique_id_suffix = "tier5_summation_delivered"
    _attr_translation_key: str = "tier5_summation_delivered"
@ -622,6 +673,7 @@ class Tier5SmartEnergySummation(PolledSmartEnergySummation):
 class Tier6SmartEnergySummation(PolledSmartEnergySummation):
    """Tier 6 Smart Energy Metering summation sensor."""

+    _use_custom_polling = False  # Poll indirectly by PolledSmartEnergySummation
    _attribute_name = "current_tier6_summ_delivered"
    _unique_id_suffix = "tier6_summation_delivered"
    _attr_translation_key: str = "tier6_summation_delivered"
--- a/homeassistant/components/zha/switch.py
+++ b/homeassistant/components/zha/switch.py
@ -108,11 +108,10 @@ class Switch(ZhaEntity, SwitchEntity):

    async def async_update(self) -> None:
        """Attempt to retrieve on off state from the switch."""
-        await super().async_update()
-        if self._on_off_cluster_handler:
-            await self._on_off_cluster_handler.get_attribute_value(
-                "on_off", from_cache=False
-            )
+        self.debug("Polling current state")
+        await self._on_off_cluster_handler.get_attribute_value(
+            "on_off", from_cache=False
+        )


@GROUP_MATCH()
@ -255,16 +254,14 @@ class ZHASwitchConfigurationEntity(ZhaEntity, SwitchEntity):

    async def async_update(self) -> None:
        """Attempt to retrieve the state of the entity."""
-        await super().async_update()
-        self.error("Polling current state")
-        if self._cluster_handler:
-            value = await self._cluster_handler.get_attribute_value(
-                self._attribute_name, from_cache=False
-            )
-            await self._cluster_handler.get_attribute_value(
-                self._inverter_attribute_name, from_cache=False
-            )
-            self.debug("read value=%s, inverted=%s", value, self.inverted)
+        self.debug("Polling current state")
+        value = await self._cluster_handler.get_attribute_value(
+            self._attribute_name, from_cache=False
+        )
+        await self._cluster_handler.get_attribute_value(
+            self._inverter_attribute_name, from_cache=False
+        )
+        self.debug("read value=%s, inverted=%s", value, self.inverted)


@CONFIG_DIAGNOSTIC_MATCH(
--- a/tests/components/zha/test_sensor.py
+++ b/tests/components/zha/test_sensor.py
@ -1,4 +1,5 @@
 """Test ZHA sensor."""
+from datetime import timedelta
 import math
 from unittest.mock import MagicMock, patch

@ -47,7 +48,10 @@ from .common import (
 )
 from .conftest import SIG_EP_INPUT, SIG_EP_OUTPUT, SIG_EP_PROFILE, SIG_EP_TYPE

-from tests.common import async_mock_load_restore_state_from_storage
+from tests.common import (
+    async_fire_time_changed,
+    async_mock_load_restore_state_from_storage,
+)

 ENTITY_ID_PREFIX = "sensor.fakemanufacturer_fakemodel_{}"

@ -921,6 +925,44 @@ async def test_elec_measurement_sensor_type(
    assert state.attributes["measurement_type"] == expected_type


+async def test_elec_measurement_sensor_polling(
+    hass: HomeAssistant,
+    elec_measurement_zigpy_dev,
+    zha_device_joined_restored,
+) -> None:
+    """Test ZHA electrical measurement sensor polling."""
+
+    entity_id = ENTITY_ID_PREFIX.format("power")
+    zigpy_dev = elec_measurement_zigpy_dev
+    zigpy_dev.endpoints[1].electrical_measurement.PLUGGED_ATTR_READS[
+        "active_power"
+    ] = 20
+
+    await zha_device_joined_restored(zigpy_dev)
+
+    # test that the sensor has an initial state of 2.0
+    state = hass.states.get(entity_id)
+    assert state.state == "2.0"
+
+    # update the value for the power reading
+    zigpy_dev.endpoints[1].electrical_measurement.PLUGGED_ATTR_READS[
+        "active_power"
+    ] = 60
+
+    # ensure the state is still 2.0
+    state = hass.states.get(entity_id)
+    assert state.state == "2.0"
+
+    # let the polling happen
+    future = dt_util.utcnow() + timedelta(seconds=90)
+    async_fire_time_changed(hass, future)
+    await hass.async_block_till_done()
+
+    # ensure the state has been updated to 6.0
+    state = hass.states.get(entity_id)
+    assert state.state == "6.0"
+
+
@pytest.mark.parametrize(
    "supported_attributes",
    (
--- a/tests/components/zha/test_switch.py
+++ b/tests/components/zha/test_switch.py
@ -197,6 +197,17 @@ async def test_switch(
            tsn=None,
        )

+    await async_setup_component(hass, "homeassistant", {})
+
+    cluster.read_attributes.reset_mock()
+    await hass.services.async_call(
+        "homeassistant", "update_entity", {"entity_id": entity_id}, blocking=True
+    )
+    assert len(cluster.read_attributes.mock_calls) == 1
+    assert cluster.read_attributes.call_args == call(
+        ["on_off"], allow_cache=False, only_cache=False, manufacturer=None
+    )
+
    # test joining a new switch to the network and HA
    await async_test_rejoin(hass, zigpy_device, [cluster], (1,))