单元测试的ASP.NET Web API [英] Unit Testing ASP.NET Web API

问题描述

我是单元测试一个简单的POST：

 公开的Htt presponseMessage＆lt;文件＆GT; PostDocument（文档文件）
{
    文件= repository.Add（文件）;    VAR响应=新的Htt presponseMessage＆lt;文件＆GT;（文件，则httpStatus code.Created）;    VAR URI = Url.Route（空，新{ID = document.Id}）;    response.Headers.Location =新的URI（Request.RequestUri，URI）;    返回响应;
}
 

然而，URL和请求显然将成为空。

有没有嘲讽了ControllerContext替代和HttpContext的？

更新：

改成了：

 公开的Htt presponseMessage＆lt;文件＆GT; PostDocument（文档文件，URI位置= NULL）
{
    文件= repository.Add（文件）;    VAR响应=新的Htt presponseMessage＆lt;文件＆GT;（文件，则httpStatus code.Created）;    如果（位置== NULL）
    {
        VAR URI = Url.Route（空，新{ID = document.Id}）;
        位置=新的URI（Request.RequestUri，URI）;
    }    response.Headers.Location =位置;    返回响应;
}
 

更新2：

这是更好的：

 公开的Htt presponseMessage＆lt;文件＆GT; PostDocument（文档文件）
{
    VAR URI = Url.Route（空，新{ID = document.Id}）;
    VAR的位置=新的URI（Request.RequestUri，URI）;    返回PostDocument（文件位置）;
}[无为]
公众的Htt presponseMessage＆lt;文件＆GT; PostDocument（文档文件，URI位置）
{
    文件= repository.Add（文件）;    VAR响应=新的Htt presponseMessage＆lt;文件＆GT;（文件，则httpStatus code.Created）;
    response.Headers.Location =位置;
    返回响应;
}
 

解决方案

使用FakeItEasy我得到它的工作在TestInitialize这样做。

  this.Controller.ControllerContext =新System.Web.Http.Controllers.HttpControllerContext（）;
this.Controller.Request = A.Fake＆LT; Htt的prequestMessage＆GT;（）;
 

I'm unit testing a simple post:

public HttpResponseMessage<Document> PostDocument(Document document) 
{
    document = repository.Add(document); 

    var response = new HttpResponseMessage<Document>(document, HttpStatusCode.Created); 

    var uri = Url.Route(null, new { id = document.Id }); 

    response.Headers.Location = new Uri(Request.RequestUri, uri); 

    return response; 
}

However, the 'URL' and 'Request' are obviously going to be null.

Is there an alternative to mocking out ControllerContext and HttpContext?

Update:

Changed it to:

 public HttpResponseMessage<Document> PostDocument(Document document,Uri location = null) 
{
    document = repository.Add(document); 

    var response = new HttpResponseMessage<Document>(document, HttpStatusCode.Created);

    if (location == null)
    {
        var uri = Url.Route(null, new { id = document.Id });
        location = new Uri(Request.RequestUri, uri);
    }

    response.Headers.Location = location;

    return response; 
}

Update 2:

This is better:

public HttpResponseMessage<Document> PostDocument(Document document)
{
    var uri = Url.Route(null, new { id = document.Id });
    var location = new Uri(Request.RequestUri, uri);

    return PostDocument(document, location);
}

[NonAction]
public HttpResponseMessage<Document> PostDocument(Document document, Uri location) 
{
    document = repository.Add(document); 

    var response = new HttpResponseMessage<Document>(document, HttpStatusCode.Created);
    response.Headers.Location = location;
    return response; 
}

解决方案

Using FakeItEasy I got it to work doing this in the TestInitialize.

this.Controller.ControllerContext = new System.Web.Http.Controllers.HttpControllerContext();
this.Controller.Request = A.Fake<HttpRequestMessage>();

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