Add Charging sensor to Tessie (#108205)

homeassistant/components/tessie/binary_sensor.py

@@ -41,6 +41,7 @@ DESCRIPTIONS: tuple[TessieBinarySensorEntityDescription, ...] = (
         key="charge_state_charging_state",
         device_class=BinarySensorDeviceClass.BATTERY_CHARGING,
         is_on=lambda x: x == "Charging",
+        entity_registry_enabled_default=False,
     ),
     TessieBinarySensorEntityDescription(
         key="charge_state_preconditioning_enabled",

homeassistant/components/tessie/const.py

@@ -68,3 +68,13 @@ class TessieChargeCableLockStates(StrEnum):
 
     ENGAGED = "Engaged"
     DISENGAGED = "Disengaged"
+
+
+TessieChargeStates = {
+    "Starting": "starting",
+    "Charging": "charging",
+    "Stopped": "stopped",
+    "Complete": "complete",
+    "Disconnected": "disconnected",
+    "NoPower": "no_power",
+}

homeassistant/components/tessie/sensor.py

@@ -32,7 +32,7 @@ from homeassistant.helpers.typing import StateType
 from homeassistant.util import dt as dt_util
 from homeassistant.util.variance import ignore_variance
 
-from .const import DOMAIN
+from .const import DOMAIN, TessieChargeStates
 from .coordinator import TessieStateUpdateCoordinator
 from .entity import TessieEntity
 
@@ -54,6 +54,13 @@ class TessieSensorEntityDescription(SensorEntityDescription):
 
 
 DESCRIPTIONS: tuple[TessieSensorEntityDescription, ...] = (
+    TessieSensorEntityDescription(
+        key="charge_state_charging_state",
+        icon="mdi:ev-station",
+        options=list(TessieChargeStates.values()),
+        device_class=SensorDeviceClass.ENUM,
+        value_fn=lambda value: TessieChargeStates[cast(str, value)],
+    ),
     TessieSensorEntityDescription(
         key="charge_state_usable_battery_level",
         state_class=SensorStateClass.MEASUREMENT,

homeassistant/components/tessie/strings.json

@@ -67,6 +67,17 @@
       }
     },
     "sensor": {
+      "charge_state_charging_state": {
+        "name": "Charging",
+        "state": {
+          "starting": "Starting",
+          "charging": "Charging",
+          "disconnected": "Disconnected",
+          "stopped": "Stopped",
+          "complete": "Complete",
+          "no_power": "No power"
+        }
+      },
       "charge_state_usable_battery_level": {
         "name": "Battery level"
       },

tests/components/tessie/snapshots/test_sensor.ambr

@@ -347,6 +347,68 @@
     'state': '224',
   })
 # ---
+# name: test_sensors[sensor.test_charging-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': set({
+    }),
+    'area_id': None,
+    'capabilities': dict({
+      'options': list([
+        'starting',
+        'charging',
+        'stopped',
+        'complete',
+        'disconnected',
+        'no_power',
+      ]),
+    }),
+    'config_entry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'sensor',
+    'entity_category': None,
+    'entity_id': 'sensor.test_charging',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'name': None,
+    'options': dict({
+    }),
+    'original_device_class': <SensorDeviceClass.ENUM: 'enum'>,
+    'original_icon': 'mdi:ev-station',
+    'original_name': 'Charging',
+    'platform': 'tessie',
+    'previous_unique_id': None,
+    'supported_features': 0,
+    'translation_key': 'charge_state_charging_state',
+    'unique_id': 'VINVINVIN-charge_state_charging_state',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_sensors[sensor.test_charging-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      'device_class': 'enum',
+      'friendly_name': 'Test Charging',
+      'icon': 'mdi:ev-station',
+      'options': list([
+        'starting',
+        'charging',
+        'stopped',
+        'complete',
+        'disconnected',
+        'no_power',
+      ]),
+    }),
+    'context': <ANY>,
+    'entity_id': 'sensor.test_charging',
+    'last_changed': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'charging',
+  })
+# ---
 # name: test_sensors[sensor.test_destination-entry]
   EntityRegistryEntrySnapshot({
     'aliases': set({

tests/components/tessie/test_binary_sensors.py

@@ -1,4 +1,5 @@
 """Test the Tessie binary sensor platform."""
+import pytest
 from syrupy import SnapshotAssertion
 
 from homeassistant.const import Platform
@@ -8,6 +9,7 @@ from homeassistant.helpers import entity_registry as er
 from .common import assert_entities, setup_platform
 
 
+@pytest.mark.usefixtures("entity_registry_enabled_by_default")
 async def test_binary_sensors(
     hass: HomeAssistant, snapshot: SnapshotAssertion, entity_registry: er.EntityRegistry
 ) -> None: