Add energy consumption sensors to smartthings devices (#53759)

tests/components/smartthings/test_sensor.py

@@ -139,6 +139,55 @@ async def test_energy_sensors_for_switch_device(hass, device_factory):
     assert entry.manufacturer == "Unavailable"
 
 
+async def test_power_consumption_sensor(hass, device_factory):
+    """Test the attributes of the entity are correct."""
+    # Arrange
+    device = device_factory(
+        "refrigerator",
+        [Capability.power_consumption_report],
+        {
+            Attribute.power_consumption: {
+                "energy": 1412002,
+                "deltaEnergy": 25,
+                "power": 109,
+                "powerEnergy": 24.304498331745464,
+                "persistedEnergy": 0,
+                "energySaved": 0,
+                "start": "2021-07-30T16:45:25Z",
+                "end": "2021-07-30T16:58:33Z",
+            }
+        },
+    )
+    entity_registry = er.async_get(hass)
+    device_registry = dr.async_get(hass)
+    # Act
+    await setup_platform(hass, SENSOR_DOMAIN, devices=[device])
+    # Assert
+    state = hass.states.get("sensor.refrigerator_energy")
+    assert state
+    assert state.state == "1412.002"
+    entry = entity_registry.async_get("sensor.refrigerator_energy")
+    assert entry
+    assert entry.unique_id == f"{device.device_id}.energy"
+    entry = device_registry.async_get_device({(DOMAIN, device.device_id)})
+    assert entry
+    assert entry.name == device.label
+    assert entry.model == device.device_type_name
+    assert entry.manufacturer == "Unavailable"
+
+    state = hass.states.get("sensor.refrigerator_power")
+    assert state
+    assert state.state == "109"
+    entry = entity_registry.async_get("sensor.refrigerator_power")
+    assert entry
+    assert entry.unique_id == f"{device.device_id}.power"
+    entry = device_registry.async_get_device({(DOMAIN, device.device_id)})
+    assert entry
+    assert entry.name == device.label
+    assert entry.model == device.device_type_name
+    assert entry.manufacturer == "Unavailable"
+
+
 async def test_update_from_signal(hass, device_factory):
     """Test the binary_sensor updates when receiving a signal."""
     # Arrange