Localize exception messages for CentriConnect (#179752)

homeassistant/components/centriconnect/coordinator.py

@@ -71,7 +71,9 @@ class CentriConnectCoordinator(DataUpdateCoordinator[Tank]):
         try:
             tank_data = await self.api_client.async_get_tank_data()
         except CentriConnectError as err:
-            raise UpdateFailed("Could not fetch device info") from err
+            raise UpdateFailed(
+                translation_domain=DOMAIN, translation_key="entry_setup_failed"
+            ) from err
         self.device_info = CentriConnectDeviceInfo(
             device_id=tank_data.device_id,
             device_name=tank_data.device_name,
@@ -87,7 +89,19 @@ class CentriConnectCoordinator(DataUpdateCoordinator[Tank]):
         try:
             state = await self.api_client.async_get_tank_data()
         except CentriConnectConnectionError as err:
-            raise UpdateFailed(f"Error communicating with device: {err}") from err
+            raise UpdateFailed(
+                translation_domain=DOMAIN,
+                translation_key="communication_error",
+                translation_placeholders={
+                    "error": repr(err),
+                },
+            ) from err
         except CentriConnectError as err:
-            raise UpdateFailed(f"Unexpected response: {err}") from err
+            raise UpdateFailed(
+                translation_domain=DOMAIN,
+                translation_key="unexpected_response",
+                translation_placeholders={
+                    "error": repr(err),
+                },
+            ) from err
         return state

homeassistant/components/centriconnect/quality_scale.yaml

@@ -68,7 +68,7 @@ rules:
   entity-device-class: done
   entity-disabled-by-default: done
   entity-translations: done
-  exception-translations: todo
+  exception-translations: done
   icon-translations: done
   reconfiguration-flow: todo
   repair-issues:

homeassistant/components/centriconnect/strings.json

@@ -65,5 +65,16 @@
         "name": "Tank size"
       }
     }
+  },
+  "exceptions": {
+    "communication_error": {
+      "message": "Error communicating with device: {error}"
+    },
+    "entry_setup_failed": {
+      "message": "Could not fetch device info"
+    },
+    "unexpected_response": {
+      "message": "Unexpected response: {error}"
+    }
   }
 }

tests/components/centriconnect/test_init.py

@@ -0,0 +1,27 @@
+"""Tests for the CentriConnect/MyPropane configuration initialization."""
+
+from unittest.mock import AsyncMock
+
+from aiocentriconnect.exceptions import CentriConnectConnectionError
+
+from homeassistant.config_entries import ConfigEntryState
+from homeassistant.core import HomeAssistant
+
+from . import setup_integration
+
+from tests.common import MockConfigEntry
+
+
+async def test_config_entry_not_ready(
+    hass: HomeAssistant,
+    mock_centriconnect_client: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+) -> None:
+    """Test config entry not ready."""
+    mock_centriconnect_client.async_get_tank_data.side_effect = (
+        CentriConnectConnectionError
+    )
+    await setup_integration(hass, mock_config_entry)
+
+    assert mock_config_entry.state is ConfigEntryState.SETUP_RETRY
+    mock_centriconnect_client.async_get_tank_data.side_effect = None