Remove deprecated sensors and update remaning for Alexa Devices (#151230)

tests/components/alexa_devices/test_utils.py

@@ -10,8 +10,10 @@ from homeassistant.components.switch import DOMAIN as SWITCH_DOMAIN, SERVICE_TUR
 from homeassistant.const import ATTR_ENTITY_ID, STATE_OFF
 from homeassistant.core import HomeAssistant
 from homeassistant.exceptions import HomeAssistantError
+from homeassistant.helpers import device_registry as dr, entity_registry as er
 
 from . import setup_integration
+from .const import TEST_DEVICE_1_SN
 
 from tests.common import MockConfigEntry
 
@@ -54,3 +56,41 @@ async def test_alexa_api_call_exceptions(
     assert exc_info.value.translation_domain == DOMAIN
     assert exc_info.value.translation_key == key
     assert exc_info.value.translation_placeholders == {"error": error}
+
+
+async def test_alexa_unique_id_migration(
+    hass: HomeAssistant,
+    mock_amazon_devices_client: AsyncMock,
+    mock_config_entry: MockConfigEntry,
+    device_registry: dr.DeviceRegistry,
+    entity_registry: er.EntityRegistry,
+) -> None:
+    """Test unique_id migration."""
+
+    mock_config_entry.add_to_hass(hass)
+
+    device = device_registry.async_get_or_create(
+        config_entry_id=mock_config_entry.entry_id,
+        identifiers={(DOMAIN, mock_config_entry.entry_id)},
+        name=mock_config_entry.title,
+        manufacturer="Amazon",
+        model="Echo Dot",
+        entry_type=dr.DeviceEntryType.SERVICE,
+    )
+
+    entity = entity_registry.async_get_or_create(
+        SWITCH_DOMAIN,
+        DOMAIN,
+        unique_id=f"{TEST_DEVICE_1_SN}-do_not_disturb",
+        device_id=device.id,
+        config_entry=mock_config_entry,
+        has_entity_name=True,
+    )
+
+    await hass.config_entries.async_setup(mock_config_entry.entry_id)
+    await hass.async_block_till_done()
+
+    migrated_entity = entity_registry.async_get(entity.entity_id)
+    assert migrated_entity is not None
+    assert migrated_entity.config_entry_id == mock_config_entry.entry_id
+    assert migrated_entity.unique_id == f"{TEST_DEVICE_1_SN}-dnd"