Fix Sonos Dialog Select type conversion part II (#152491)

Co-authored-by: Joost Lekkerkerker <joostlek@outlook.com>

homeassistant/components/sonos/select.py

@@ -59,17 +59,12 @@ async def async_setup_entry(
         for select_data in SELECT_TYPES:
             if select_data.speaker_model == speaker.model_name.upper():
                 if (
-                    state := getattr(speaker.soco, select_data.soco_attribute, None)
-                ) is not None:
-                    try:
-                        setattr(speaker, select_data.speaker_attribute, int(state))
-                        features.append(select_data)
-                    except ValueError:
-                        _LOGGER.error(
-                            "Invalid value for %s %s",
-                            select_data.speaker_attribute,
-                            state,
-                        )
+                    speaker.update_soco_int_attribute(
+                        select_data.soco_attribute, select_data.speaker_attribute
+                    )
+                    is not None
+                ):
+                    features.append(select_data)
         return features
 
     async def _async_create_entities(speaker: SonosSpeaker) -> None:
@@ -112,8 +107,9 @@ class SonosSelectEntity(SonosEntity, SelectEntity):
     @soco_error()
     def poll_state(self) -> None:
         """Poll the device for the current state."""
-        state = getattr(self.soco, self.soco_attribute)
-        setattr(self.speaker, self.speaker_attribute, state)
+        self.speaker.update_soco_int_attribute(
+            self.soco_attribute, self.speaker_attribute
+        )
 
     @property
     def current_option(self) -> str | None:

homeassistant/components/sonos/speaker.py

@@ -275,6 +275,29 @@ class SonosSpeaker:
         """Write states for associated SonosEntity instances."""
         async_dispatcher_send(self.hass, f"{SONOS_STATE_UPDATED}-{self.soco.uid}")
 
+    def update_soco_int_attribute(
+        self, soco_attribute: str, speaker_attribute: str
+    ) -> int | None:
+        """Update an integer attribute from SoCo and set it on the speaker.
+
+        Returns the integer value if successful, otherwise None. Do not call from
+        async context as it is a blocking function.
+        """
+        value: int | None = None
+        if (state := getattr(self.soco, soco_attribute, None)) is None:
+            _LOGGER.error("Missing value for %s", speaker_attribute)
+        else:
+            try:
+                value = int(state)
+            except (TypeError, ValueError):
+                _LOGGER.error(
+                    "Invalid value for %s %s",
+                    speaker_attribute,
+                    state,
+                )
+        setattr(self, speaker_attribute, value)
+        return value
+
     #
     # Properties
     #

tests/components/sonos/test_select.py

@@ -88,6 +88,36 @@ async def test_select_dialog_invalid_level(
     assert dialog_level_state.state == STATE_UNKNOWN
 
 
+@pytest.mark.parametrize(
+    ("value", "result"),
+    [
+        ("invalid_integer", "Invalid value for dialog_level_enum invalid_integer"),
+        (None, "Missing value for dialog_level_enum"),
+    ],
+)
+async def test_select_dialog_value_error(
+    hass: HomeAssistant,
+    async_setup_sonos,
+    soco,
+    entity_registry: er.EntityRegistry,
+    speaker_info: dict[str, str],
+    caplog: pytest.LogCaptureFixture,
+    value: str | None,
+    result: str,
+) -> None:
+    """Test receiving a value from Sonos that is not convertible to an integer."""
+
+    speaker_info["model_name"] = MODEL_SONOS_ARC_ULTRA.lower()
+    soco.get_speaker_info.return_value = speaker_info
+    soco.dialog_level = value
+
+    with caplog.at_level(logging.WARNING):
+        await async_setup_sonos()
+    assert result in caplog.text
+
+    assert SELECT_DIALOG_LEVEL_ENTITY not in entity_registry.entities
+
+
 @pytest.mark.parametrize(
     ("result", "option"),
     [
@@ -149,12 +179,12 @@ async def test_select_dialog_level_event(
 
     speaker_info["model_name"] = MODEL_SONOS_ARC_ULTRA.lower()
     soco.get_speaker_info.return_value = speaker_info
-    soco.dialog_level = 0
+    soco.dialog_level = "0"
 
     await async_setup_sonos()
 
     event = create_rendering_control_event(soco)
-    event.variables[ATTR_DIALOG_LEVEL] = 3
+    event.variables[ATTR_DIALOG_LEVEL] = "3"
     soco.renderingControl.subscribe.return_value._callback(event)
     await hass.async_block_till_done(wait_background_tasks=True)
 
@@ -175,11 +205,11 @@ async def test_select_dialog_level_poll(
 
     speaker_info["model_name"] = MODEL_SONOS_ARC_ULTRA.lower()
     soco.get_speaker_info.return_value = speaker_info
-    soco.dialog_level = 0
+    soco.dialog_level = "0"
 
     await async_setup_sonos()
 
-    soco.dialog_level = 4
+    soco.dialog_level = "4"
 
     freezer.tick(SCAN_INTERVAL)
     async_fire_time_changed(hass)