blocks|key|1383857|text|这是我针对类似情况(在控制器中使用Url.RouteUrl+)的一个测试(xUnit+%2B+Moq)。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1383858|希望这能有所帮助：|1383859|var+routes+=+new+RouteCollection();
MvcApplication.RegisterRoutes(routes);

var+request+=+new+Mock<HttpRequestBase>(MockBehavior.Strict);
request.SetupGet(x+=>+x.ApplicationPath).Returns("/");
request.SetupGet(x+=>+x.Url).Returns(new+Uri("http://localhost/a",+UriKind.Absolute));
request.SetupGet(x+=>+x.ServerVariables).Returns(new+System.Collections.Specialized.NameValueCollection());

var+response+=+new+Mock<HttpResponseBase>(MockBehavior.Strict);
response.Setup(x+=>+x.ApplyAppPathModifier("/post1")).Returns("http://localhost/post1");

var+context+=+new+Mock<HttpContextBase>(MockBehavior.Strict);
context.SetupGet(x+=>+x.Request).Returns(request.Object);
context.SetupGet(x+=>+x.Response).Returns(response.Object);

var+controller+=+new+LinkbackController(dbF.Object);
controller.ControllerContext+=+new+ControllerContext(context.Object,+new+RouteData(),+controller);
controller.Url+=+new+UrlHelper(new+RequestContext(context.Object,+new+RouteData()),+routes);|code-block|syntax|javascript|1383860|entityMap^0|0|0|0^^$0|@$1|2|3|4|5|6|7|K|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|L|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|M|8|@]|9|@]|A|$G|H]]|$1|I|3|-4|5|6|7|N|8|@]|9|@]|A|$]]]|J|$]]

Here is one of my tests (xUnit + Moq) just for similar case (using Url.RouteUrl in controller)

Hope this helps:

<pre><code>var routes = new RouteCollection();
MvcApplication.RegisterRoutes(routes);

var request = new Mock&lt;HttpRequestBase&gt;(MockBehavior.Strict);
request.SetupGet(x =&gt; x.ApplicationPath).Returns("/");
request.SetupGet(x =&gt; x.Url).Returns(new Uri("http://localhost/a", UriKind.Absolute));
request.SetupGet(x =&gt; x.ServerVariables).Returns(new System.Collections.Specialized.NameValueCollection());

var response = new Mock&lt;HttpResponseBase&gt;(MockBehavior.Strict);
response.Setup(x =&gt; x.ApplyAppPathModifier("/post1")).Returns("http://localhost/post1");

var context = new Mock&lt;HttpContextBase&gt;(MockBehavior.Strict);
context.SetupGet(x =&gt; x.Request).Returns(request.Object);
context.SetupGet(x =&gt; x.Response).Returns(response.Object);

var controller = new LinkbackController(dbF.Object);
controller.ControllerContext = new ControllerContext(context.Object, new RouteData(), controller);
controller.Url = new UrlHelper(new RequestContext(context.Object, new RouteData()), routes);
</code></pre>

blocks|key|1383890|text|如果你想模拟HttpContextBase类，这篇文章可能会很有用。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1383891|http://www.hanselman.com/blog/ASPNETMVCSessionAtMix08TDDAndMvcMockHelpers.aspx|offset|length|1383892|entityMap|0|LINK|mutability|MUTABLE|url^0|0|0|26|0|0^^$0|@$1|2|3|4|5|6|7|M|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|N|8|@]|9|@$D|O|E|P|1|Q]]|A|$]]|$1|F|3|-4|5|6|7|R|8|@]|9|@]|A|$]]]|G|$H|$5|I|J|K|A|$L|C]]]]

This post may be useful if you want to mock HttpContextBase class.

<a href="http://www.hanselman.com/blog/ASPNETMVCSessionAtMix08TDDAndMvcMockHelpers.aspx" rel="noreferrer">http://www.hanselman.com/blog/ASPNETMVCSessionAtMix08TDDAndMvcMockHelpers.aspx</a>

blocks|key|1383966|text|通过@eu-ge-ne构建答案，这对我帮助很大：|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1383967|我有一个执行重定向的ActionResult，以及一个带有FormCollection参数的UpdateModel调用。要让UpdateModel()正常工作，我必须将以下代码添加到我模拟的HttpRequestBase中：|1383968|FormCollection+collection+=+new+FormCollection();
collection["KeyName"]+=+"KeyValue";

request.Setup(x+=>+x.Form).Returns(collection);
request.Setup(x+=>+x.QueryString).Returns(new+NameValueCollection());|code-block|syntax|javascript|1383969|要测试重定向的URL是否正确，可以执行以下操作：|1383970|RedirectResult+result+=+controller.ActionName(modelToSubmit,+collection)+as+RedirectResult;
Assert.AreEqual("/Expected/URL",+result.Url);|1383971|entityMap^0|0|0|0|0|0^^$0|@$1|2|3|4|5|6|7|O|8|@]|9|@]|A|$]]|$1|B|3|C|5|6|7|P|8|@]|9|@]|A|$]]|$1|D|3|E|5|F|7|Q|8|@]|9|@]|A|$G|H]]|$1|I|3|J|5|6|7|R|8|@]|9|@]|A|$]]|$1|K|3|L|5|F|7|S|8|@]|9|@]|A|$G|H]]|$1|M|3|-4|5|6|7|T|8|@]|9|@]|A|$]]]|N|$]]

Building off the answer by @eu-ge-ne which helped me a great deal:

I had an ActionResult that did a redirect as well as had an UpdateModel call with a FormCollection parameter. For the UpdateModel() to work I had to add this to my Mocked HttpRequestBase:

<pre><code>FormCollection collection = new FormCollection();
collection["KeyName"] = "KeyValue";

request.Setup(x =&gt; x.Form).Returns(collection);
request.Setup(x =&gt; x.QueryString).Returns(new NameValueCollection());
</code></pre>

To test that the redirected URL was correct, you can do the following:

<pre><code>RedirectResult result = controller.ActionName(modelToSubmit, collection) as RedirectResult;
Assert.AreEqual("/Expected/URL", result.Url);
</code></pre>

blocks|key|1599036|text|http://kbochevski.blogspot.com/2010/06/unit-testing-mvcnet.html讨论了如何用单元复盖所有层，tests.It使用Rhino和MVC.Contrib进行控制器测试。google上的源代码可能会有很大的帮助。|type|unstyled|depth|inlineStyleRanges|entityRanges|offset|length|data|1599037|entityMap|0|LINK|mutability|MUTABLE|url|http://kbochevski.blogspot.com/2010/06/unit-testing-mvcnet.html^0|0|1R|0|0^^$0|@$1|2|3|4|5|6|7|L|8|@]|9|@$A|M|B|N|1|O]]|C|$]]|$1|D|3|-4|5|6|7|P|8|@]|9|@]|C|$]]]|E|$F|$5|G|H|I|C|$J|K]]]]

<a href="http://kbochevski.blogspot.com/2010/06/unit-testing-mvcnet.html" rel="nofollow">http://kbochevski.blogspot.com/2010/06/unit-testing-mvcnet.html</a> discusses how to cover all the layers with unit tests.It uses Rhino and MVC.Contrib for the controllers testing. The source code on google may be of a great help.

blocks|key|1599144|text|来自eu-ge-ne的修改后的实现。这个函数根据应用程序中定义的路由返回一个生成的链接。eu-ge-ne的示例总是返回固定的响应。下面的方法将允许您测试正确的操作/控制器和路由信息是否正在传递到UrlHelper中-如果您正在测试对UrlHelper的调用，这正是您想要的。|type|unstyled|depth|inlineStyleRanges|entityRanges|data|1599145|var+context+=+new+Mock<HttpContextBase>();
var+request+=+new+Mock<HttpRequestBase>();
var+response+=+new+Mock<HttpResponseBase>();
var+session+=+new+Mock<HttpSessionStateBase>();
var+server+=+new+Mock<HttpServerUtilityBase>();

context.Setup(ctx+=>+ctx.Request).Returns(request.Object);
context.Setup(ctx+=>+ctx.Response).Returns(response.Object);
context.Setup(ctx+=>+ctx.Session).Returns(session.Object);
context.Setup(ctx+=>+ctx.Server).Returns(server.Object);

request.SetupGet(x+=>+x.ApplicationPath).Returns("/");
request.SetupGet(x+=>+x.Url).Returns(new+Uri("http://localhost/a",+UriKind.Absolute));
request.SetupGet(x+=>+x.ServerVariables).Returns(new+NameValueCollection());

response.Setup(x+=>+x.ApplyAppPathModifier(It.IsAny<string>())).Returns<string>(x+=>+x);

context.SetupGet(x+=>+x.Request).Returns(request.Object);
context.SetupGet(x+=>+x.Response).Returns(response.Object);

var+routes+=+new+RouteCollection();
MvcApplication.RegisterRoutes(routes);
var+helper+=+new+UrlHelper(new+RequestContext(context.Object,+new+RouteData()),+routes);|code-block|syntax|javascript|1599146|entityMap^0|0|0^^$0|@$1|2|3|4|5|6|7|I|8|@]|9|@]|A|$]]|$1|B|3|C|5|D|7|J|8|@]|9|@]|A|$E|F]]|$1|G|3|-4|5|6|7|K|8|@]|9|@]|A|$]]]|H|$]]

A modified implementation from eu-ge-ne. This one returns a generated link based on the routes defined in the application. eu-ge-ne's example always returned a fixed response. The approach below will allow you to test that the correct action/controller and route information is being passed into the UrlHelper - which is what you want if you are testing call to the UrlHelper.

<pre><code>var context = new Mock&lt;HttpContextBase&gt;();
var request = new Mock&lt;HttpRequestBase&gt;();
var response = new Mock&lt;HttpResponseBase&gt;();
var session = new Mock&lt;HttpSessionStateBase&gt;();
var server = new Mock&lt;HttpServerUtilityBase&gt;();

context.Setup(ctx =&gt; ctx.Request).Returns(request.Object);
context.Setup(ctx =&gt; ctx.Response).Returns(response.Object);
context.Setup(ctx =&gt; ctx.Session).Returns(session.Object);
context.Setup(ctx =&gt; ctx.Server).Returns(server.Object);

request.SetupGet(x =&gt; x.ApplicationPath).Returns("/");
request.SetupGet(x =&gt; x.Url).Returns(new Uri("http://localhost/a", UriKind.Absolute));
request.SetupGet(x =&gt; x.ServerVariables).Returns(new NameValueCollection());

response.Setup(x =&gt; x.ApplyAppPathModifier(It.IsAny&lt;string&gt;())).Returns&lt;string&gt;(x =&gt; x);

context.SetupGet(x =&gt; x.Request).Returns(request.Object);
context.SetupGet(x =&gt; x.Response).Returns(response.Object);

var routes = new RouteCollection();
MvcApplication.RegisterRoutes(routes);
var helper = new UrlHelper(new RequestContext(context.Object, new RouteData()), routes);
</code></pre>

One of my controllers actions, one that is being called in an Ajax request, is returning an URL to the client side so it can do a redirection. I'm using <code>Url.RouteUrl(..)</code> and during my unit tests this fails since the <code>Controller.Url</code> parameter is not pre-filled.

I tried a lot of things, among others attempting to stub <code>UrlHelper</code> (which failed), manually creating a <code>UrlHelper</code> with a <code>RequestContext</code> that has a stubbed <code>HttpContextBase</code> (which failed on a <code>RouteCollection.GetUrlWithApplicationPath</code> call).

I have searched Google but found virtually nothing on the subject. Am I doing something incredibly stupid using <code>Url.RouteUrl</code> in my Controller action? Is there an easier way?

To make it even worse, I'd like to be able to test the returned URL in my unit test - in fact I'm only interested in knowing it's redirecting to the right route, but since I'm returning an URL instead of a route, I would like to control the URL that is resolved (eg. by using a stubbed <code>RouteCollection</code>) - but I'll be happy to get my test passing to begin with.

ASP.NET MVC: Unit testing controllers that use UrlHelper

单元测试

路由

我的一个控制器操作，也就是在Ajax请求中调用的操作，向客户端返回一个URL，以便它可以执行重定向。我使用的是Url.RouteUrl(..)，在我的单元测试期间，由于Controller.Url参数没有预先填充，所以失败了。我尝试了很多方法，其中包括尝试存根UrlHelper (失败)，手动创建一个带有存根Reque...

问ASP.NET MVC:使用UrlHelper的单元测试控制器
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