From f83552c100a4182f60852d8d90d49b8859bc9bb2 Mon Sep 17 00:00:00 2001
From: Simone Chemelli <simone.chemelli@gmail.com>
Date: Fri, 18 Sep 2026 16:19:34 +0200
Subject: [PATCH] Add door warning to Midea (#182579)

---
 .../components/midea/binary_sensor.py         |  6 +++
 homeassistant/components/midea/strings.json   |  3 ++
 .../midea/snapshots/test_binary_sensor.ambr   | 51 +++++++++++++++++++
 tests/components/midea/test_binary_sensor.py  | 11 ++++
 4 files changed, 71 insertions(+)

diff --git a/homeassistant/components/midea/binary_sensor.py b/homeassistant/components/midea/binary_sensor.py
index 16978cce52ca..3c1e715c5f80 100644
--- a/homeassistant/components/midea/binary_sensor.py
+++ b/homeassistant/components/midea/binary_sensor.py
@@ -24,6 +24,12 @@ BINARY_SENSORS: list[BinarySensorEntityDescription] = [
         key="door",
         device_class=BinarySensorDeviceClass.OPENING,
     ),
+    BinarySensorEntityDescription(
+        key="door_warn",
+        translation_key="door_warn",
+        device_class=BinarySensorDeviceClass.PROBLEM,
+        entity_category=EntityCategory.DIAGNOSTIC,
+    ),
     BinarySensorEntityDescription(
         key="rinse_aid",
         translation_key="rinse_aid",
diff --git a/homeassistant/components/midea/strings.json b/homeassistant/components/midea/strings.json
index 4dd19acf76bc..8ea20f88c3bb 100644
--- a/homeassistant/components/midea/strings.json
+++ b/homeassistant/components/midea/strings.json
@@ -118,6 +118,9 @@
       "arofene_link": {
         "name": "Methanal"
       },
+      "door_warn": {
+        "name": "Door warning"
+      },
       "fall_asleep_status": {
         "name": "Fall asleep"
       },
diff --git a/tests/components/midea/snapshots/test_binary_sensor.ambr b/tests/components/midea/snapshots/test_binary_sensor.ambr
index 5d4b49329e92..af38b4a898a3 100644
--- a/tests/components/midea/snapshots/test_binary_sensor.ambr
+++ b/tests/components/midea/snapshots/test_binary_sensor.ambr
@@ -101,6 +101,57 @@
     'state': 'on',
   })
 # ---
+# name: test_all_entities[dc][binary_sensor.clothes_dryer_door_warning-entry]
+  EntityRegistryEntrySnapshot({
+    'aliases': list([
+      None,
+    ]),
+    'area_id': None,
+    'capabilities': None,
+    'config_entry_id': <ANY>,
+    'config_subentry_id': <ANY>,
+    'device_class': None,
+    'device_id': <ANY>,
+    'disabled_by': None,
+    'domain': 'binary_sensor',
+    'entity_category': <EntityCategory.DIAGNOSTIC: 'diagnostic'>,
+    'entity_id': 'binary_sensor.clothes_dryer_door_warning',
+    'has_entity_name': True,
+    'hidden_by': None,
+    'icon': None,
+    'id': <ANY>,
+    'labels': set({
+    }),
+    'name': None,
+    'object_id_base': 'Door warning',
+    'options': dict({
+    }),
+    'original_device_class': <BinarySensorDeviceClass.PROBLEM: 'problem'>,
+    'original_icon': None,
+    'original_name': 'Door warning',
+    'platform': 'midea',
+    'previous_unique_id': None,
+    'suggested_object_id': None,
+    'supported_features': 0,
+    'translation_key': 'door_warn',
+    'unique_id': '12345678_door_warn',
+    'unit_of_measurement': None,
+  })
+# ---
+# name: test_all_entities[dc][binary_sensor.clothes_dryer_door_warning-state]
+  StateSnapshot({
+    'attributes': ReadOnlyDict({
+      <EntityStateAttribute.DEVICE_CLASS: 'device_class'>: 'problem',
+      <EntityStateAttribute.FRIENDLY_NAME: 'friendly_name'>: 'Clothes Dryer Door warning',
+    }),
+    'context': <ANY>,
+    'entity_id': 'binary_sensor.clothes_dryer_door_warning',
+    'last_changed': <ANY>,
+    'last_reported': <ANY>,
+    'last_updated': <ANY>,
+    'state': 'on',
+  })
+# ---
 # name: test_all_entities[e1][binary_sensor.dishwasher_opening-entry]
   EntityRegistryEntrySnapshot({
     'aliases': list([
diff --git a/tests/components/midea/test_binary_sensor.py b/tests/components/midea/test_binary_sensor.py
index 62cd1b5e2686..946fa571599c 100644
--- a/tests/components/midea/test_binary_sensor.py
+++ b/tests/components/midea/test_binary_sensor.py
@@ -5,6 +5,7 @@ from unittest.mock import patch
 
 from midealocal.const import DeviceType
 from midealocal.devices.ac import DeviceAttributes as ACAttributes
+from midealocal.devices.dc import DeviceAttributes as DCAttributes
 from midealocal.devices.e1 import DeviceAttributes as E1Attributes
 from midealocal.devices.x26 import DeviceAttributes as X26Attributes
 import pytest
@@ -62,10 +63,20 @@ def _x26_device() -> DummyDevice:
     )
 
 
+def _dc_device() -> DummyDevice:
+    return DummyDevice(
+        DeviceType.DC,
+        attributes={
+            DCAttributes.door_warn: True,
+        },
+    )
+
+
 @pytest.mark.parametrize(
     "device",
     [
         pytest.param(_ac_device(), id="ac"),
+        pytest.param(_dc_device(), id="dc"),
         pytest.param(_e1_device(), id="e1"),
         pytest.param(_x26_device(), id="x26"),
     ],