def test_pre_ping_weakref_finalizer(self):
pool = self._pool_fixture(pre_ping=True)
conn = pool.connect()
old_dbapi_conn = conn.connection
conn.close()
eq_(old_dbapi_conn.mock_calls, [call.cursor(), call.rollback()])
self.dbapi.shutdown("execute", stop=True)
self.dbapi.restart()
conn = pool.connect()
dbapi_conn = conn.connection
del conn
gc_collect()
# new connection was reset on return appropriately
eq_(dbapi_conn.mock_calls, [call.cursor(), call.rollback()])
# old connection was just closed - did not get an
# erroneous reset on return
eq_(
old_dbapi_conn.mock_calls,
[call.cursor(),
call.rollback(),
call.cursor(),
call.close()],
)
def test_pre_ping_weakref_finalizer(self):
pool = self._pool_fixture(pre_ping=True)
conn = pool.connect()
old_dbapi_conn = conn.connection
conn.close()
eq_(old_dbapi_conn.mock_calls, [call.cursor(), call.rollback()])
self.dbapi.shutdown("execute", stop=True)
self.dbapi.restart()
conn = pool.connect()
dbapi_conn = conn.connection
del conn
gc_collect()
# new connection was reset on return appropriately
eq_(dbapi_conn.mock_calls, [call.cursor(), call.rollback()])
# old connection was just closed - did not get an
# erroneous reset on return
eq_(
old_dbapi_conn.mock_calls,
[call.cursor(), call.rollback(), call.cursor(), call.close()],
)
