c# - 如何对 Request.Form [""] 进行单元测试？

Question

下面是我的 Controller 的方法:-

   [HttpPost]
   public ActionResult Search(SearchViewModel model)
   {
       string selection = Request.Form["Options"];
       if (selection == "str1")
       {
           -----------------------------
       }        
   }

它基于从 Request.Form 获取值的条件。但是 Request.Form 只提供 Get 属性，我无法在单元测试方法上设置它的值。有什么方法可以设置它的值吗？

Answer 1

以上方法都不适合我。我最终在没有 Mock 的情况下使用了以下内容。

DefaultHttpContext httpContext = new DefaultHttpContext();
httpContext.Request.Scheme = "http";
httpContext.Request.Host = new HostString("localhost");
var formCol = new FormCollection(new Dictionary<string, 
Microsoft.Extensions.Primitives.StringValues>
{   
            { "key1", "value1" },
            { "key2", "value2" }
}); 
httpContext.Request.ContentType = "application/x-www-form-urlencoded";
httpContext.Request.Form = formCol;
var context = new MyContext();
var controller = new MyController(context);
controller.ControllerContext = new ControllerContext {
            HttpContext = httpContext
};