如何在我的测试方法中获得生成的 HTML(视图)?
我有以下内容:
控制器:
public ActionResult Index()
{
ViewBag.Message = "Welcome to ASP.NET MVC!";
return View();
}
看法:
@{
ViewBag.Title = "Home Page";
}
<h2>@ViewBag.Message</h2>
<p>
To learn more about ASP.NET MVC visit <a href="http://asp.net/mvc" title="ASP.NET MVC Website">http://asp.net/mvc</a>.
</p>
测试:
[TestMethod]
public void HomeControllerReturnsView()
{
// Arrange
var controller = new HomeController();
// Act
var result = controller.Index() as ViewResult;
using (StringWriter sw = new StringWriter())
{
ViewEngineResult viewResult = ViewEngines.Engines.FindPartialView(controller.ControllerContext, "Home");
ViewContext viewContext = new ViewContext(controller.ControllerContext, viewResult.View, controller.ViewData, controller.TempData, sw);
viewResult.View.Render(viewContext, sw);
var test = sw.GetStringBuilder().ToString();
}
}
仅供参考:当我在调试 controller.HttpContext 和 controller.RouteData 中运行它时为空。谢谢