有没有人成功地嘲笑.NET中的Socket类? [英] Has anyone successfully mocked the Socket class in .NET?

问题描述

我正在尝试模拟C#中的System.net.Sockets.Socket类-我尝试使用NUnit模拟，但是它不能模拟具体的类.我也尝试使用Rhino Mocks，但它似乎使用了该类的真实版本，因为在调用Send(byte [])时抛出了SocketException.有没有人通过任何模拟框架成功创建和使用Socket模拟?

I'm trying to mock out the System.net.Sockets.Socket class in C# - I tried using NUnit mocks but it can't mock concrete classes. I also tried using Rhino Mocks but it seemed to use a real version of the class because it threw a SocketException when Send(byte[]) was called. Has anyone successfully created and used a Socket mock using any mocking framework?

推荐答案

每当我遇到Moq这类问题时，我都会创建一个接口来抽象掉我无法模仿的东西.

Whenever I run into these kinds of problems with Moq I end up creating an interface to abstract away the thing I can't mock.

因此，在您的实例中，您可能具有实现Send方法的ISocket接口.然后让您的模拟框架对其进行模拟.

So in your instance you might have an ISocket interface that implements the Send method. Then have your mocking framework mock that instead.

在您的实际代码中，您将有一个像这样的类

In your actual code, you'd have a class like this

public class MySocket : ISocket
{
  System.Net.Sockets.Socket _socket;

  public void MySocket(System.Net.Sockets.Socket theSocket)
  {
    _socket = theSocket;
  }

  public virtual void Send(byte[] stuffToSend)
  {
    _socket.Send(stuffToSend);
  }

}

不确定是否满足您的需求，但这是一个选择.

Not sure if that meets your needs, but it's an option.

这篇关于有没有人成功地嘲笑.NET中的Socket类?的文章就介绍到这了，希望我们推荐的答案对大家有所帮助，也希望大家多多支持IT屋！