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方法来创建视图的实例。我收到这个错误：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

我使用了正确的替换方法还是我错过了什么？

我明白了。

[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] 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);
}

在ASP.net MVC Beta 1中测试

1 个答案: