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我正在为RC1中的控制器编写一些单元测试。这里是 控制器公共签名我测试:ASP.Net中TryUpdateModel的模拟要求RC1
[AcceptVerbs(HttpVerbs.Post)]
public ActionResult AcceptColleague()
{
的AcceptColleague内实现使用从表单字段填充同事对象的TryUpdateModel(同事)方法。但是,尝试单元测试方法时,我遇到TryUpdateModel行上的“对象引用未设置为对象的实例”错误。
这里是我的单元测试代码:
// definition
HomeController controller = new HomeController();
IColleagueRepository fakeColleagueRepo = MockRepository.GenerateMock<IColleagueRepository>();
Colleague requestedColleauge = new Colleague();
EmployeeInfo currentUser = new EmployeeInfo();
HttpContextBase fakeHttpContext = MockRepository.GenerateMock<HttpContextBase>();
HttpRequestBase fakeHttpRequest = MockRepository.GenerateMock<HttpRequestBase>();
ControllerContext fakeContext = MockRepository.GenerateMock<ControllerContext>(fakeHttpContext, new RouteData(), controller);
NameValueCollection fakeForm = new NameValueCollection();
// expectations
fakeColleagueRepo.Expect(c => c.Read(1234)).Return(requestedColleauge);
fakeColleagueRepo.Expect(c => c.Update(requestedColleauge));
fakeColleagueRepo.Expect(c => c.Add(new Colleague())).IgnoreArguments().Constraints(Is.NotNull());
fakeContext.Expect(cx => cx.HttpContext).Return(fakeHttpContext);
fakeHttpContext.Expect(hcx => hcx.Request).Return(fakeHttpRequest);
fakeHttpRequest.Expect(hr => hr.Form).Return(fakeForm);
// setup
controller.ColleagueRepository = fakeColleagueRepo;
controller.ControllerContext = fakeContext;
requestedColleauge.TargetEmployeeInfoId = 123456;
requestedColleauge.GeneratedEmployeeInfoId = 654321;
currentUser.EmployeeInfoId = 123456;
fakeForm.Add("ColleagueId", "22222");
// action
RedirectToRouteResult result = controller.AcceptColleague() as RedirectToRouteResult;
// validation
Assert.IsNotNull(result, "AcceptColleague() did not return RedirectToRouteResult");
我缺少的东西在嘲讽或者我应该使用像AcceptColleague(同事的同事)不同的公众签名,然后测试ModelState.IsValid财产?
如果是这样,怎么看不到一种方式我可以嘲笑控制器的只读ModelState属性?
克雷格,非常感谢。我想我错过了那里的浮动文档。我现在像一种魅力。再次 感谢, 科尔 – 2009-02-09 22:04:02