test_events.py 文件源码

def test_on_signal__no_transaction(self, partial, on_commit):
        # test with signal_honor_transaction and not in transaction
        event = self.mock_event('x.y', sender_field=None)
        event.signal_honors_transaction = True
        event._on_signal = Mock(name='_on_signal')
        instance = self.Model()
        on_commit.side_effect = TransactionManagementError()
        assert django.TransactionManagementError is TransactionManagementError
        event.on_signal(instance, kw=1)
        partial.assert_called_once_with(event._on_signal, instance, {'kw': 1})
        on_commit.assert_called_once_with(partial())
        partial.return_value.assert_called_once_with()