我正在使用伪造的 HttpContext(最后提供的代码),并且可能我遗漏了一些东西,因为我无法访问 TempData 集合(SetFakeControllerContext 方法的第四行)。每次我尝试都会收到此错误消息:
“controller.TempData”引发了“System.AccessViolationException”类型的异常
调用 FakeHttpContext 的代码是:
public static void SetFakeControllerContext(this Controller controller)
{
HttpContextBase httpContext = FakeHttpContext(string.Empty);
var context = new ControllerContext(new RequestContext(httpContext, new RouteData()), controller);
controller.ControllerContext = context;
controller.TempData = new TempDataDictionary(); //This is not necessary! It was just a test!!!!
}
有人知道我做错了什么吗?
public static HttpContextBase FakeHttpContext(string username){
var context = new Mock<HttpContextBase>();
var request = new Mock<HttpRequestBase>();
var response = new Mock<HttpResponseBase>();
var session = new Mock<HttpSessionStateBase>();
var server = new Mock<HttpServerUtilityBase>();
var user = new Mock<IPrincipal>();
var identity = new Mock<IIdentity>();
context.Setup(ctx => ctx.Request).Returns(request.Object);
context.Setup(ctx => ctx.Response).Returns(response.Object);
context.Setup(ctx => ctx.Session).Returns(session.Object);
context.Setup(ctx => ctx.Server).Returns(server.Object);
context.Setup(ctx => ctx.User).Returns(user.Object);
user.Setup(ctx => ctx.Identity).Returns(identity.Object);
if (!string.IsNullOrEmpty(username))
{
identity.Setup(id => id.IsAuthenticated).Returns(true);
identity.Setup(id => id.Name).Returns(username);
}
else
{
identity.Setup(id => id.IsAuthenticated).Returns(false);
identity.Setup(id => id.Name).Returns(string.Empty);
}
context.Setup(ctx => ctx.Response.Cache).Returns(CreateCachePolicy());
return context.Object;
}
ps:我用的是起订量
更新:
我的天啊!!我不敢相信!2个多小时才弄清楚问题是对错误的MVC dll的引用。我在我的主应用程序中引用了 System.Web.Mvc 2.0,但在另一个项目中引用了 System.Web.Mvc 1.0。为此事道歉!