Mvc controller单元测试 Mock Url对象

被测试Action 包含有Url对象的代码:

                data = new data
                {
                    title = ds.Name,
                    icon = "folder",
                    attr = new { id = "root", href = Url.Action("ManageDSByLevel", new { levelid = firstlevel.ID }), name = ds.Name },
                },

在进行单元测试时需要Mock Url对象，以顺利通过测试,以下为Mock Url 代码:

            var dsController = new DealerStructureController(dsService.Object, pcService.Object);
            dsController.Mapper = mapper.Object;

            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>();

            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);

            //request.SetupGet(x => x.ApplicationPath).Returns("/");
            //request.SetupGet(x => x.Url).Returns(new Uri("http://localhost/a", UriKind.Absolute));
            //request.SetupGet(x => x.ServerVariables).Returns(new NameValueCollection());

            //response.Setup(x => x.ApplyAppPathModifier(It.IsAny<string>())).Returns<string>(x => x);

            //context.SetupGet(x => x.Request).Returns(request.Object);
            //context.SetupGet(x => x.Response).Returns(response.Object);

            var routes = new RouteCollection();
            MvcApplication.RegisterRoutes(routes);
            var helper = new UrlHelper(new RequestContext(context.Object, new RouteData()), routes);
            dsController.Url = helper;

在这段代码中 Url对象使用了Url.Action方法，所以在mock Url 时只是简单的模拟，如果代码中使用了Urlde其他方法，可把注解的代码恢复使用。