From eb058a3d41349893df1450cbef3988ef19c7cf91 Mon Sep 17 00:00:00 2001
From: Maciej Bieniek <bieniu@users.noreply.github.com>
Date: Thu, 25 May 2023 21:10:44 +0000
Subject: [PATCH] Add illuminance sensor for Shelly gen2 devices (#93559)

---
 homeassistant/components/shelly/sensor.py |  8 ++++++++
 tests/components/shelly/conftest.py       |  1 +
 tests/components/shelly/test_sensor.py    | 10 ++++++++++
 3 files changed, 19 insertions(+)

diff --git a/homeassistant/components/shelly/sensor.py b/homeassistant/components/shelly/sensor.py
index ce77a6e9ff6..4a88157efc6 100644
--- a/homeassistant/components/shelly/sensor.py
+++ b/homeassistant/components/shelly/sensor.py
@@ -584,6 +584,14 @@ RPC_SENSORS: Final = {
         state_class=SensorStateClass.TOTAL_INCREASING,
         entity_registry_enabled_default=False,
     ),
+    "illuminance": RpcSensorDescription(
+        key="illuminance",
+        sub_key="lux",
+        name="Illuminance",
+        native_unit_of_measurement=LIGHT_LUX,
+        device_class=SensorDeviceClass.ILLUMINANCE,
+        state_class=SensorStateClass.MEASUREMENT,
+    ),
     "temperature": RpcSensorDescription(
         key="switch",
         sub_key="temperature",
diff --git a/tests/components/shelly/conftest.py b/tests/components/shelly/conftest.py
index 8fa5b0eaeac..2a80233aeb9 100644
--- a/tests/components/shelly/conftest.py
+++ b/tests/components/shelly/conftest.py
@@ -190,6 +190,7 @@ MOCK_STATUS_RPC = {
         "apower": 85.3,
     },
     "temperature:0": {"tC": 22.9},
+    "illuminance:0": {"lux": 345},
     "sys": {
         "available_updates": {
             "beta": {"version": "some_beta_version"},
diff --git a/tests/components/shelly/test_sensor.py b/tests/components/shelly/test_sensor.py
index d5da1e96bce..0b906d60079 100644
--- a/tests/components/shelly/test_sensor.py
+++ b/tests/components/shelly/test_sensor.py
@@ -274,6 +274,16 @@ async def test_rpc_sensor(hass: HomeAssistant, mock_rpc_device, monkeypatch) ->
     assert hass.states.get(entity_id).state == STATE_UNKNOWN
 
 
+async def test_rpc_illuminance_sensor(
+    hass: HomeAssistant, mock_rpc_device, monkeypatch
+) -> None:
+    """Test RPC illuminacne sensor."""
+    entity_id = f"{SENSOR_DOMAIN}.test_name_illuminance"
+    await init_integration(hass, 2)
+
+    assert hass.states.get(entity_id).state == "345"
+
+
 async def test_rpc_sensor_error(
     hass: HomeAssistant, mock_rpc_device, monkeypatch
 ) -> None: