ASP.net MVC测试版Beta 1

Question

我正在为控制器进行单元测试，这是我的代码。

public void DocumentController_IndexMethod_ShouldReturn_Documents() 
    { 
     DocumentsController c = new DocumentsController(_repository); 

     ViewResult result = (ViewResult)c.Index("1"); 

     DocumentsController.DocumentsData data = (DocumentsController.DocumentsData)result.ViewData; 

     Assert.IsNotNull(data.Documents); 
     Assert.IsTrue(data.Documents.Count() > 0); 

     Assert.IsNotNull(result); 
    } 

我基本上跟随着Rob Conery的asp.net店面应用程序，并意识到我不能使用RenderView方法。如图所示，我尝试了ViewResult方法来创建视图的一个实例。我收到此错误： 错误1无法将类型'System.Web.Mvc.ViewDataDictionary'转换为'HomeOwners.Controllers.DocumentsController.DocumentsData'C：\ Documents and Settings \ drmarshall \ My Documents \ Visual Studio 2008 \ Projects \ HomeOwners \ HomeOwners.Tests \ DocumentsControllerTests.cs 61 54 HomeOwners.Tests

我是使用正确的替换方法，还是我错过了什么？

我想通了。

[TestMethod] 
    public void DocumentController_IndexMethod_ShouldReturn_Documents() 
    { 
     DocumentsController c = new DocumentsController(_repository); 

     ViewResult result = c.Index("1") as ViewResult; 

     ViewDataDictionary dictionary = result.ViewData; 

     DocumentsController.DocumentsData data = (DocumentsController.DocumentsData)dictionary["Documents"]; 

     Assert.IsNotNull(data.Documents); 
     Assert.IsTrue(data.Documents.Count() > 0); 

     Assert.IsNotNull(result); 
    } 

Answer 1

[TestMethod的] 公共无效DocumentController_IndexMethod_ShouldReturn_Documents（） { DocumentsController C =新DocumentsController（_repository）;

ViewResult result = c.Index("1") as ViewResult; 

    ViewDataDictionary dictionary = result.ViewData; 

    DocumentsController.DocumentsData data = (DocumentsController.DocumentsData)dictionary["Documents"]; 

    Assert.IsNotNull(data.Documents); 
    Assert.IsTrue(data.Documents.Count() > 0); 

    Assert.IsNotNull(result); 
}