How to moq HttpContext on Asp net Core

问题

I have an asp .net core project, and practically in each action we use session, my question is how to test it if I don't have sessionRepository. Controller tests crush because session in controller is null. I try to Moq IHttpContextAcessor and it also doesn't work.

I try this:

HttpContext.Current = new HttpContext(new HttpRequest(null, "http://tempuri.org", null), new HttpResponse(null));

but HttpContext doesn't contain the definition for Current. (using Microsoft.AspNetCore.Http;)

Is there any way to moq or test controllers that use HttpContext and sessions?

回答1:

You can use ControllerContext to set the context to be DefaultHttpContext which you can modify to your needs.

var ctx = new ControllerContext() { HttpContext = new DefaultHttpContext()};
var tested = new MyCtrl();
tested.ControllerContext = ctx;

回答2:

The controller has an Controller context which you can set (i used the default one) :

Controller.ControllerContext = new ControllerContext                                                
{
    HttpContext = new DefaultHttpContext()
};

来源：https://stackoverflow.com/questions/58972693/how-to-moq-httpcontext-on-asp-net-core