test_send_signals.py 文件源码

def test_post_send_exception(self):
        """All post-send receivers called, even if one throws"""
        @receiver(post_send, weak=False)
        def handler_1(sender, message, status, esp_name, **kwargs):
            raise ValueError("oops")
        self.addCleanup(post_send.disconnect, receiver=handler_1)

        @receiver(post_send, weak=False)
        def handler_2(sender, message, status, esp_name, **kwargs):
            self.handler_2_called = True
        self.addCleanup(post_send.disconnect, receiver=handler_2)

        self.handler_2_called = False
        with self.assertRaises(ValueError):
            self.message.send()
        self.assertTrue(self.handler_2_called)