log_test.py 文件源码

def test_it(self, mock_register, mock_get, mock_except_hook, mock_sys):
        mock_sys.argv = ['--debug']
        mock_sys.version_info = sys.version_info
        self._call()

        mock_root_logger = mock_get()
        mock_root_logger.setLevel.assert_called_once_with(logging.DEBUG)
        self.assertEqual(mock_root_logger.addHandler.call_count, 2)

        MemoryHandler = logging.handlers.MemoryHandler
        memory_handler = None
        for call in mock_root_logger.addHandler.call_args_list:
            handler = call[0][0]
            if memory_handler is None and isinstance(handler, MemoryHandler):
                memory_handler = handler
            else:
                self.assertTrue(isinstance(handler, logging.StreamHandler))
        self.assertTrue(
            isinstance(memory_handler.target, logging.StreamHandler))

        mock_register.assert_called_once_with(logging.shutdown)
        mock_sys.excepthook(1, 2, 3)
        mock_except_hook.assert_called_once_with(
            memory_handler, 1, 2, 3, debug=True, log_path=mock.ANY)