Fix delayed registry check to only using the short delay at running (h…

…ome-assistant#113471)

homeassistant/helpers/registry.py

@@ -11,7 +11,7 @@
     from .storage import Store
 
 SAVE_DELAY = 10
-SAVE_DELAY_STARTING = 300
+SAVE_DELAY_LONG = 180
 
 
 class BaseRegistry(ABC):
@@ -25,9 +25,7 @@ def async_schedule_save(self) -> None:
         """Schedule saving the registry."""
         # Schedule the save past startup to avoid writing
         # the file while the system is starting.
-        delay = (
-            SAVE_DELAY_STARTING if self.hass.state is CoreState.starting else SAVE_DELAY
-        )
+        delay = SAVE_DELAY if self.hass.state is CoreState.running else SAVE_DELAY_LONG
         self._store.async_delay_save(self._data_to_save, delay)
 
     @callback

tests/helpers/test_registry.py

@@ -3,10 +3,11 @@
 from typing import Any
 
 from freezegun.api import FrozenDateTimeFactory
+import pytest
 
 from homeassistant.core import CoreState, HomeAssistant
 from homeassistant.helpers import storage
-from homeassistant.helpers.registry import SAVE_DELAY, SAVE_DELAY_STARTING, BaseRegistry
+from homeassistant.helpers.registry import SAVE_DELAY, SAVE_DELAY_LONG, BaseRegistry
 
 from tests.common import async_fire_time_changed
 
@@ -26,20 +27,38 @@ def _data_to_save(self) -> None:
         return None
 
 
+@pytest.mark.parametrize(
+    "long_delay_state",
+    (
+        CoreState.not_running,
+        CoreState.starting,
+        CoreState.stopped,
+        CoreState.final_write,
+    ),
+)
 async def test_async_schedule_save(
-    hass: HomeAssistant, freezer: FrozenDateTimeFactory, hass_storage: dict[str, Any]
+    hass: HomeAssistant,
+    freezer: FrozenDateTimeFactory,
+    long_delay_state: CoreState,
+    hass_storage: dict[str, Any],
 ) -> None:
-    """Test saving the registry."""
+    """Test saving the registry.
+
+    If CoreState is not running, it should save with long delay.
+
+    Storage will always save at final write if there is a
+    write pending so we should not schedule a save in that case.
+    """
     registry = SampleRegistry(hass)
-    hass.set_state(CoreState.starting)
+    hass.set_state(long_delay_state)
 
     registry.async_schedule_save()
     freezer.tick(SAVE_DELAY)
     async_fire_time_changed(hass)
     await hass.async_block_till_done()
     assert registry.save_calls == 0
 
-    freezer.tick(SAVE_DELAY_STARTING)
+    freezer.tick(SAVE_DELAY_LONG)
     async_fire_time_changed(hass)
     await hass.async_block_till_done()
     assert registry.save_calls == 1