我正在尝试对从DotNetOpenAuth示例中获得的代码进行单元测试,但我很难让UrlHelper在我的测试中工作。
在我的控制器上的LogOn ActionResult上,它调用以下UrlHelper。以下示例是该ActionResult的简化版本。
public ActionResult TestUrlHelper()
{
var test = Url.ActionFull("LogOnReturnTo");
return View();
}
我的测试看起来像这样:
[Test]
public void TestTest()
{
AccountController controller = GetAccountController();
var result = controller.TestUrlHelper();
}
这是UrlHelper的扩展方法:
internal static Uri ActionFull(this UrlHelper urlHelper, string actionName)
{
return new Uri(urlHelper.RequestContext.HttpContext.Request.Url,
urlHelper.Action(actionName));
}
我从以下question获得的GetAccountController方法。我尝试根据自己的需要调整设置,但我不得不承认我完全不了解它。
private static AccountController GetAccountController()
{
var MockIFormsAuthentication = new Mock<IFormsAuthentication>();
var MockIOpenIdRelyingParty = new Mock<IOpenIdRelyingParty>();
var MockRealm = new Realm("http://www.google.be");
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/Account/LogOnReturnTo", 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("/Account/LogOnReturnTo")).Returns("http://localhost/Account/LogOnReturnTo");
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 AccountController(MockIFormsAuthentication.Object, MockIOpenIdRelyingParty.Object, MockRealm);
Controller.ControllerContext = new ControllerContext(context.Object, new RouteData(), Controller);
Controller.Url = new UrlHelper(new RequestContext(context.Object, new RouteData()), routes);
return Controller;
}
我得到的错误是:
HttpResponseBase.ApplyAppPathModifier(“/ Home / LogOnReturnTo”)调用因模拟行为严格而失败。
非常感谢任何帮助或推动正确的方向
答案 0 :(得分:2)
MockBehavior.Strict
将
让模拟行为像“真正的模拟”,为任何没有相应期望的事物提出例外。
(来自de Moq wiki)
因此,如果您将MockBehavior
设置为Loose
,那么:
如果没有为成员设置期望,永远不会抛出并返回默认值或空数组,枚举等。