Fix Assist skipping entities that are hidden or have entity category (#87096)

Skipping entities that are hidden or have entity category

homeassistant/components/conversation/default_agent.py

@@ -403,16 +403,20 @@ class DefaultAgent(AbstractConversationAgent):
 
             entity = entities.async_get(state.entity_id)
             if entity is not None:
-                if entity.entity_category:
+                if entity.entity_category or entity.hidden:
-                    # Skip configuration/diagnostic entities
+                    # Skip configuration/diagnostic/hidden entities
                     continue
 
                 if entity.aliases:
                     for alias in entity.aliases:
                         names.append((alias, state.entity_id, context))
 
-            # Default name
+                # Default name
-            names.append((state.name, state.entity_id, context))
+                names.append((state.name, state.entity_id, context))
+
+            else:
+                # Default name
+                names.append((state.name, state.entity_id, context))
 
         self._names_list = TextSlotList.from_tuples(names, allow_template=False)
         return self._names_list

tests/components/conversation/test_default_agent.py

@@ -0,0 +1,44 @@
+"""Test for the default agent."""
+import pytest
+
+from homeassistant.components import conversation
+from homeassistant.core import DOMAIN as HASS_DOMAIN, Context
+from homeassistant.helpers import entity, entity_registry, intent
+from homeassistant.setup import async_setup_component
+
+from tests.common import async_mock_service
+
+
+@pytest.fixture
+async def init_components(hass):
+    """Initialize relevant components with empty configs."""
+    assert await async_setup_component(hass, "homeassistant", {})
+    assert await async_setup_component(hass, "conversation", {})
+    assert await async_setup_component(hass, "intent", {})
+
+
+@pytest.mark.parametrize(
+    "er_kwargs",
+    [
+        {"hidden_by": entity_registry.RegistryEntryHider.USER},
+        {"hidden_by": entity_registry.RegistryEntryHider.INTEGRATION},
+        {"entity_category": entity.EntityCategory.CONFIG},
+        {"entity_category": entity.EntityCategory.DIAGNOSTIC},
+    ],
+)
+async def test_hidden_entities_skipped(hass, init_components, er_kwargs):
+    """Test we skip hidden entities."""
+
+    er = entity_registry.async_get(hass)
+    er.async_get_or_create(
+        "light", "demo", "1234", suggested_object_id="Test light", **er_kwargs
+    )
+    hass.states.async_set("light.test_light", "off")
+    calls = async_mock_service(hass, HASS_DOMAIN, "turn_on")
+    result = await conversation.async_converse(
+        hass, "turn on test light", None, Context(), None
+    )
+
+    assert len(calls) == 0
+    assert result.response.response_type == intent.IntentResponseType.ERROR
+    assert result.response.error_code == intent.IntentResponseErrorCode.NO_INTENT_MATCH