Improve error handling in Teslemetry (#117336)

* Improvement command handle

* Add test for ignored reasons

homeassistant/components/teslemetry/entity.py

@@ -74,10 +74,9 @@ class TeslemetryEntity(
         """Handle a command."""
         try:
             result = await command
-            LOGGER.debug("Command result: %s", result)
         except TeslaFleetError as e:
-            LOGGER.debug("Command error: %s", e.message)
             raise HomeAssistantError(f"Teslemetry command failed, {e.message}") from e
+        LOGGER.debug("Command result: %s", result)
         return result
 
     def _handle_coordinator_update(self) -> None:
@@ -137,21 +136,20 @@ class TeslemetryVehicleEntity(TeslemetryEntity):
         """Handle a vehicle command."""
         result = await super().handle_command(command)
         if (response := result.get("response")) is None:
-            if message := result.get("error"):
+            if error := result.get("error"):
                 # No response with error
-                LOGGER.info("Command failure: %s", message)
-                raise HomeAssistantError(message)
+                raise HomeAssistantError(error)
             # No response without error (unexpected)
-            LOGGER.error("Unknown response: %s", response)
-            raise HomeAssistantError("Unknown response")
-        if (message := response.get("result")) is not True:
-            if message := response.get("reason"):
+            raise HomeAssistantError(f"Unknown response: {response}")
+        if (result := response.get("result")) is not True:
+            if reason := response.get("reason"):
+                if reason in ("already_set", "not_charging", "requested"):
+                    # Reason is acceptable
+                    return result
                 # Result of false with reason
-                LOGGER.info("Command failure: %s", message)
-                raise HomeAssistantError(message)
+                raise HomeAssistantError(reason)
             # Result of false without reason (unexpected)
-            LOGGER.error("Unknown response: %s", response)
-            raise HomeAssistantError("Unknown response")
+            raise HomeAssistantError("Command failed with no reason")
         # Response with result of true
         return result
 

tests/components/teslemetry/const.py

@@ -18,6 +18,7 @@ SITE_INFO = load_json_object_fixture("site_info.json", DOMAIN)
 
 COMMAND_OK = {"response": {"result": True, "reason": ""}}
 COMMAND_REASON = {"response": {"result": False, "reason": "already closed"}}
+COMMAND_IGNORED_REASON = {"response": {"result": False, "reason": "already_set"}}
 COMMAND_NOREASON = {"response": {"result": False}}  # Unexpected
 COMMAND_ERROR = {
     "response": None,

tests/components/teslemetry/test_climate.py

@@ -27,6 +27,7 @@ from homeassistant.helpers import entity_registry as er
 from . import assert_entities, setup_platform
 from .const import (
     COMMAND_ERRORS,
+    COMMAND_IGNORED_REASON,
     METADATA_NOSCOPE,
     VEHICLE_DATA_ALT,
     WAKE_UP_ASLEEP,
@@ -134,8 +135,7 @@ async def test_climate_offline(
     assert_entities(hass, entry.entry_id, entity_registry, snapshot)
 
 
-@pytest.mark.parametrize("response", COMMAND_ERRORS)
-async def test_errors(hass: HomeAssistant, response: str) -> None:
+async def test_invalid_error(hass: HomeAssistant) -> None:
     """Tests service error is handled."""
 
     await setup_platform(hass, platforms=[Platform.CLIMATE])
@@ -157,12 +157,20 @@ async def test_errors(hass: HomeAssistant, response: str) -> None:
         mock_on.assert_called_once()
         assert error.from_exception == InvalidCommand
 
+
+@pytest.mark.parametrize("response", COMMAND_ERRORS)
+async def test_errors(hass: HomeAssistant, response: str) -> None:
+    """Tests service reason is handled."""
+
+    await setup_platform(hass, platforms=[Platform.CLIMATE])
+    entity_id = "climate.test_climate"
+
     with (
         patch(
             "homeassistant.components.teslemetry.VehicleSpecific.auto_conditioning_start",
             return_value=response,
         ) as mock_on,
-        pytest.raises(HomeAssistantError) as error,
+        pytest.raises(HomeAssistantError),
     ):
         await hass.services.async_call(
             CLIMATE_DOMAIN,
@@ -173,6 +181,26 @@ async def test_errors(hass: HomeAssistant, response: str) -> None:
         mock_on.assert_called_once()
 
 
+async def test_ignored_error(
+    hass: HomeAssistant,
+) -> None:
+    """Tests ignored error is handled."""
+
+    await setup_platform(hass, [Platform.CLIMATE])
+    entity_id = "climate.test_climate"
+    with patch(
+        "homeassistant.components.teslemetry.VehicleSpecific.auto_conditioning_start",
+        return_value=COMMAND_IGNORED_REASON,
+    ) as mock_on:
+        await hass.services.async_call(
+            CLIMATE_DOMAIN,
+            SERVICE_TURN_ON,
+            {ATTR_ENTITY_ID: [entity_id]},
+            blocking=True,
+        )
+        mock_on.assert_called_once()
+
+
 async def test_asleep_or_offline(
     hass: HomeAssistant,
     mock_vehicle_data,