Fix Litter-Robot 4 firmware versions reported while updating (#85710)

homeassistant/components/litterrobot/manifest.json

@@ -3,7 +3,7 @@
   "name": "Litter-Robot",
   "config_flow": true,
   "documentation": "https://www.home-assistant.io/integrations/litterrobot",
-  "requirements": ["pylitterbot==2023.1.0"],
+  "requirements": ["pylitterbot==2023.1.1"],
   "codeowners": ["@natekspencer", "@tkdrob"],
   "dhcp": [{ "hostname": "litter-robot4" }],
   "iot_class": "cloud_push",

homeassistant/components/litterrobot/update.py

@@ -69,19 +69,20 @@ class RobotUpdateEntity(LitterRobotEntity[LitterRobot4], UpdateEntity):
 
     async def async_update(self) -> None:
         """Update the entity."""
-        if await self.robot.has_firmware_update():
-            latest_version = await self.robot.get_latest_firmware()
-        else:
-            latest_version = self.installed_version
-
-        if self._attr_latest_version != self.installed_version:
+        # If the robot has a firmware update already in progress, checking for the
+        # latest firmware informs that an update has already been triggered, no
+        # firmware information is returned and we won't know the latest version.
+        if not self.robot.firmware_update_triggered:
+            latest_version = await self.robot.get_latest_firmware(True)
+            if not await self.robot.has_firmware_update():
+                latest_version = self.robot.firmware
             self._attr_latest_version = latest_version
 
     async def async_install(
         self, version: str | None, backup: bool, **kwargs: Any
     ) -> None:
         """Install an update."""
-        if await self.robot.has_firmware_update():
+        if await self.robot.has_firmware_update(True):
             if not await self.robot.update_firmware():
                 message = f"Unable to start firmware update on {self.robot.name}"
                 raise HomeAssistantError(message)

requirements_all.txt

@@ -1741,7 +1741,7 @@ pylibrespot-java==0.1.1
 pylitejet==0.3.0
 
 # homeassistant.components.litterrobot
-pylitterbot==2023.1.0
+pylitterbot==2023.1.1
 
 # homeassistant.components.lutron_caseta
 pylutron-caseta==0.17.1

requirements_test_all.txt

@@ -1248,7 +1248,7 @@ pylibrespot-java==0.1.1
 pylitejet==0.3.0
 
 # homeassistant.components.litterrobot
-pylitterbot==2023.1.0
+pylitterbot==2023.1.1
 
 # homeassistant.components.lutron_caseta
 pylutron-caseta==0.17.1

tests/components/litterrobot/test_update.py

@@ -11,7 +11,13 @@ from homeassistant.components.update import (
     SERVICE_INSTALL,
     UpdateDeviceClass,
 )
-from homeassistant.const import ATTR_DEVICE_CLASS, ATTR_ENTITY_ID, STATE_OFF, STATE_ON
+from homeassistant.const import (
+    ATTR_DEVICE_CLASS,
+    ATTR_ENTITY_ID,
+    STATE_OFF,
+    STATE_ON,
+    STATE_UNKNOWN,
+)
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
 
@@ -28,6 +34,7 @@ async def test_robot_with_no_update(
     """Tests the update entity was set up."""
     robot: LitterRobot4 = mock_account_with_litterrobot_4.robots[0]
     robot.has_firmware_update = AsyncMock(return_value=False)
+    robot.get_latest_firmware = AsyncMock(return_value=None)
 
     entry = await setup_integration(
         hass, mock_account_with_litterrobot_4, PLATFORM_DOMAIN
@@ -79,3 +86,27 @@ async def test_robot_with_update(
     )
     await hass.async_block_till_done()
     assert robot.update_firmware.call_count == 1
+
+
+async def test_robot_with_update_already_in_progress(
+    hass: HomeAssistant, mock_account_with_litterrobot_4: MagicMock
+):
+    """Tests the update entity was set up."""
+    robot: LitterRobot4 = mock_account_with_litterrobot_4.robots[0]
+    robot._update_data(  # pylint:disable=protected-access
+        {"isFirmwareUpdateTriggered": True}, partial=True
+    )
+
+    entry = await setup_integration(
+        hass, mock_account_with_litterrobot_4, PLATFORM_DOMAIN
+    )
+
+    state = hass.states.get(ENTITY_ID)
+    assert state
+    assert state.state == STATE_UNKNOWN
+    assert state.attributes[ATTR_DEVICE_CLASS] == UpdateDeviceClass.FIRMWARE
+    assert state.attributes[ATTR_INSTALLED_VERSION] == OLD_FIRMWARE
+    assert state.attributes[ATTR_LATEST_VERSION] is None
+
+    assert await hass.config_entries.async_unload(entry.entry_id)
+    await hass.async_block_till_done()