[pull] dev from home-assistant:dev

homeassistant/components/zwave_js/entity.py

@@ -5,7 +5,6 @@
 from collections.abc import Sequence
 from typing import Any
 
-from zwave_js_server.const import NodeStatus
 from zwave_js_server.exceptions import BaseZwaveJSServerError
 from zwave_js_server.model.driver import Driver
 from zwave_js_server.model.value import (
@@ -27,8 +26,6 @@
 from .helpers import get_device_id, get_unique_id, get_valueless_base_unique_id
 
 EVENT_VALUE_REMOVED = "value removed"
-EVENT_DEAD = "dead"
-EVENT_ALIVE = "alive"
 
 
 class ZWaveBaseEntity(Entity):
@@ -141,11 +138,6 @@ async def async_added_to_hass(self) -> None:
             )
         )
 
-        for status_event in (EVENT_ALIVE, EVENT_DEAD):
-            self.async_on_remove(
-                self.info.node.on(status_event, self._node_status_alive_or_dead)
-            )
-
         self.async_on_remove(
             async_dispatcher_connect(
                 self.hass,
@@ -211,19 +203,7 @@ def generate_name(
     @property
     def available(self) -> bool:
         """Return entity availability."""
-        return (
-            self.driver.client.connected
-            and bool(self.info.node.ready)
-            and self.info.node.status != NodeStatus.DEAD
-        )
-
-    @callback
-    def _node_status_alive_or_dead(self, event_data: dict) -> None:
-        """Call when node status changes to alive or dead.
-
-        Should not be overridden by subclasses.
-        """
-        self.async_write_ha_state()
+        return self.driver.client.connected and bool(self.info.node.ready)
 
     @callback
     def _value_changed(self, event_data: dict) -> None:

homeassistant/components/zwave_js/update.py

@@ -199,18 +199,13 @@ async def _async_update(self, _: HomeAssistant | datetime | None = None) -> None
             )
             return
 
-        # If device is asleep/dead, wait for it to wake up/become alive before
-        # attempting an update
-        for status, event_name in (
-            (NodeStatus.ASLEEP, "wake up"),
-            (NodeStatus.DEAD, "alive"),
-        ):
-            if self.node.status == status:
-                if not self._status_unsub:
-                    self._status_unsub = self.node.once(
-                        event_name, self._update_on_status_change
-                    )
-                return
+        # If device is asleep, wait for it to wake up before attempting an update
+        if self.node.status == NodeStatus.ASLEEP:
+            if not self._status_unsub:
+                self._status_unsub = self.node.once(
+                    "wake up", self._update_on_status_change
+                )
+            return
 
         try:
             # Retrieve all firmware updates including non-stable ones but filter

tests/components/zwave_js/test_init.py

@@ -37,7 +37,11 @@
 )
 from homeassistant.setup import async_setup_component
 
-from .common import AIR_TEMPERATURE_SENSOR, EATON_RF9640_ENTITY
+from .common import (
+    AIR_TEMPERATURE_SENSOR,
+    BULB_6_MULTI_COLOR_LIGHT_ENTITY,
+    EATON_RF9640_ENTITY,
+)
 
 from tests.common import (
     MockConfigEntry,
@@ -2168,3 +2172,39 @@ async def test_factory_reset_node(
     assert len(notifications) == 1
     assert list(notifications)[0] == msg_id
     assert "network with the home ID `3245146787`" in notifications[msg_id]["message"]
+
+
+async def test_entity_available_when_node_dead(
+    hass: HomeAssistant, client, bulb_6_multi_color, integration
+) -> None:
+    """Test that entities remain available even when the node is dead."""
+
+    node = bulb_6_multi_color
+    state = hass.states.get(BULB_6_MULTI_COLOR_LIGHT_ENTITY)
+
+    assert state
+    assert state.state != STATE_UNAVAILABLE
+
+    # Send dead event to the node
+    event = Event(
+        "dead", data={"source": "node", "event": "dead", "nodeId": node.node_id}
+    )
+    node.receive_event(event)
+    await hass.async_block_till_done()
+
+    # Entity should remain available even though the node is dead
+    state = hass.states.get(BULB_6_MULTI_COLOR_LIGHT_ENTITY)
+    assert state
+    assert state.state != STATE_UNAVAILABLE
+
+    # Send alive event to bring the node back
+    event = Event(
+        "alive", data={"source": "node", "event": "alive", "nodeId": node.node_id}
+    )
+    node.receive_event(event)
+    await hass.async_block_till_done()
+
+    # Entity should still be available
+    state = hass.states.get(BULB_6_MULTI_COLOR_LIGHT_ENTITY)
+    assert state
+    assert state.state != STATE_UNAVAILABLE

tests/components/zwave_js/test_lock.py

@@ -28,7 +28,7 @@
     SERVICE_SET_LOCK_CONFIGURATION,
     SERVICE_SET_LOCK_USERCODE,
 )
-from homeassistant.const import ATTR_ENTITY_ID, STATE_UNAVAILABLE, STATE_UNKNOWN
+from homeassistant.const import ATTR_ENTITY_ID, STATE_UNKNOWN
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
 
@@ -295,7 +295,8 @@ async def test_door_lock(
     assert node.status == NodeStatus.DEAD
     state = hass.states.get(SCHLAGE_BE469_LOCK_ENTITY)
     assert state
-    assert state.state == STATE_UNAVAILABLE
+    # The state should still be locked, even if the node is dead
+    assert state.state == LockState.LOCKED
 
 
 async def test_only_one_lock(

tests/components/zwave_js/test_update.py

@@ -277,7 +277,7 @@ async def test_update_entity_dead(
     zen_31,
     integration,
 ) -> None:
-    """Test update occurs when device is dead after it becomes alive."""
+    """Test update occurs even when device is dead."""
     event = Event(
         "dead",
         data={"source": "node", "event": "dead", "nodeId": zen_31.node_id},
@@ -290,17 +290,7 @@ async def test_update_entity_dead(
     async_fire_time_changed(hass, dt_util.utcnow() + timedelta(minutes=5, days=1))
     await hass.async_block_till_done()
 
-    # Because node is asleep we shouldn't attempt to check for firmware updates
-    assert len(client.async_send_command.call_args_list) == 0
-
-    event = Event(
-        "alive",
-        data={"source": "node", "event": "alive", "nodeId": zen_31.node_id},
-    )
-    zen_31.receive_event(event)
-    await hass.async_block_till_done()
-
-    # Now that the node is up we can check for updates
+    # Checking for firmware updates should proceed even for dead nodes
     assert len(client.async_send_command.call_args_list) > 0
 
     args = client.async_send_command.call_args_list[0][0][0]