测试控制器有意义吗 [英] Does it make sense to test controllers

问题描述

我有一个简单的MVC应用程序，该应用程序由View-> Controller-> Service-> Model组成.

I have a simple MVC application consisting of View->Controller->Service->Model.

我的控制器真的很瘦.他们所做的只是调用服务方法并填充ModelAndView. 对控制器进行单元测试以确保它们在完全模拟服务时确保在ModelAndView中设置必需的属性是否被认为是一种好习惯?

My controllers are really skinny. All they do is call service method and populate the ModelAndView. Is it considered a good practice to unit tests controllers to make sure they set required properties in the ModelAndView while mocking the services completely?

推荐答案

在某些时候，即使测试控制器也无害-然后，您可以确保它们调用正确的服务方法，并传递(修改-如果需要的话)正确请求参数并返回正确的ModelAndView.

At some point it would not harm to test even controllers - then you would be sure that they are calling correct service methods, passing (modifying - if any needed) request parameters properly and returning correct ModelAndView.

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