+def test_set_status_missing_date(status_table, temp_db_conn, temp_db_cursor):
+ date = dt.datetime.fromordinal(1000000).replace(tzinfo=dt.timezone.utc)
+ nominatim.db.status.set_status(temp_db_conn, date=date)
+
+ assert 1 == temp_db_cursor.scalar("SELECT count(*) FROM import_status")
+
+ nominatim.db.status.set_status(temp_db_conn, date=None, seq=456, indexed=False)
+
+ temp_db_cursor.execute("SELECT * FROM import_status")
+
+ assert temp_db_cursor.rowcount == 1
+ assert temp_db_cursor.fetchone() == [date, 456, False]
+
+