Make alexa and google aware of DEVICE_CLASS_GATE (#35103)

homeassistant/components/alexa/entities.py

@@ -386,7 +386,7 @@ class CoverCapabilities(AlexaEntity):
     def default_display_categories(self):
         """Return the display categories for this entity."""
         device_class = self.entity.attributes.get(ATTR_DEVICE_CLASS)
-        if device_class == cover.DEVICE_CLASS_GARAGE:
+        if device_class in (cover.DEVICE_CLASS_GARAGE, cover.DEVICE_CLASS_GATE):
             return [DisplayCategory.GARAGE_DOOR]
         if device_class == cover.DEVICE_CLASS_DOOR:
             return [DisplayCategory.DOOR]
@@ -408,7 +408,7 @@ class CoverCapabilities(AlexaEntity):
     def interfaces(self):
         """Yield the supported interfaces."""
         device_class = self.entity.attributes.get(ATTR_DEVICE_CLASS)
-        if device_class != cover.DEVICE_CLASS_GARAGE:
+        if device_class not in (cover.DEVICE_CLASS_GARAGE, cover.DEVICE_CLASS_GATE):
             yield AlexaPowerController(self.entity)
 
         supported = self.entity.attributes.get(ATTR_SUPPORTED_FEATURES, 0)

homeassistant/components/google_assistant/const.py

@@ -124,6 +124,7 @@ DOMAIN_TO_GOOGLE_TYPES = {
 
 DEVICE_CLASS_TO_GOOGLE_TYPES = {
     (cover.DOMAIN, cover.DEVICE_CLASS_GARAGE): TYPE_GARAGE,
+    (cover.DOMAIN, cover.DEVICE_CLASS_GATE): TYPE_GARAGE,
     (cover.DOMAIN, cover.DEVICE_CLASS_DOOR): TYPE_DOOR,
     (switch.DOMAIN, switch.DEVICE_CLASS_SWITCH): TYPE_SWITCH,
     (switch.DOMAIN, switch.DEVICE_CLASS_OUTLET): TYPE_OUTLET,

tests/components/alexa/test_smart_home.py

@@ -4,6 +4,7 @@ import pytest
 
 from homeassistant.components.alexa import messages, smart_home
 import homeassistant.components.camera as camera
+from homeassistant.components.cover import DEVICE_CLASS_GATE
 from homeassistant.components.media_player.const import (
     SUPPORT_NEXT_TRACK,
     SUPPORT_PAUSE,
@@ -2630,6 +2631,28 @@ async def test_cover_garage_door(hass):
     )
 
 
+async def test_cover_gate(hass):
+    """Test gate cover discovery."""
+    device = (
+        "cover.test_gate",
+        "off",
+        {
+            "friendly_name": "Test cover gate",
+            "supported_features": 3,
+            "device_class": DEVICE_CLASS_GATE,
+        },
+    )
+    appliance = await discovery_test(device, hass)
+
+    assert appliance["endpointId"] == "cover#test_gate"
+    assert appliance["displayCategories"][0] == "GARAGE_DOOR"
+    assert appliance["friendlyName"] == "Test cover gate"
+
+    assert_endpoint_capabilities(
+        appliance, "Alexa.ModeController", "Alexa.EndpointHealth", "Alexa"
+    )
+
+
 async def test_cover_position_mode(hass):
     """Test cover discovery and position using modeController."""
     device = (