单元测试期间的Python日志捕获 [英] Python Log Capture During Unit Tests

问题描述

我正在尝试捕获在python单元测试过程中创建的日志，并在此处看到代码: https://stackoverflow .com/a/1049375/576333 .

I am trying to capture logs that are created during the course of my python unittests and saw the code here: https://stackoverflow.com/a/1049375/576333.

但是，我无法使该代码正常工作，并且会自由地承认我对python的日志记录模块的理解并不理想.

However, I cannot get this code to work and will freely admit that my understanding of python's logging module is not fantastic.

本质上，我在该帖子中添加了模拟处理程序，如下所示: my_logger.addHandler(MockLoggingHandler)

Essentially, I am adding the mock handler in that post like so: my_logger.addHandler(MockLoggingHandler)

，当代码调用说my_logger.info(some_message)时，我得到 AttributeError:类MockLoggingHandler没有属性级别"

and when the code calls, say, my_logger.info(some_message) I get AttributeError: class MockLoggingHandler has no attribute 'level'

我不确定从哪里开始找出MockLoggingHandler类中缺少的内容.顺便说一句，我正在使用Python 2.6.8.

I am not sure where to start on figuring out what is missing from the MockLoggingHandler class. BTW, I am using Python 2.6.8.

推荐答案

您需要添加该类的实例，如下所示:

You need to add an instance of the class, like so:

my_logger.addHandler(MockLoggingHandler())

注意MockLoggingHandler之后的().

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