如何正确unit testingOData v6.0控制器？

我正在尝试对OData控制器进行unit testing，但API已更改，之前推荐的方法我尝试不起作用 – 目前我正在使用

没有注册非OData HTTP路由。

当试图将ODataQueryOptions实例化为传递给控制器​​的Get方法时

我目前的代码（基于这样的答案）：

[TestMethod()] public void RankingTest() { var serviceMock = new Mock(); serviceMock.SetReturnsDefault<IEnumerable>(new List() { new Vendor() { id = "1" } }); HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/odata/Vendor"); ODataModelBuilder builder = new ODataConventionModelBuilder(); builder.EntitySet("Vendor"); var model = builder.GetEdmModel(); HttpRouteCollection routes = new HttpRouteCollection(); HttpConfiguration config = new HttpConfiguration(routes) { IncludeErrorDetailPolicy = IncludeErrorDetailPolicy.Always }; // attempting to register at least some non-OData HTTP route doesn't seem to help routes.MapHttpRoute("Default", "{controller}/{action}/{id}", new { controller = "Home", action = "Index", id = UrlParameter.Optional } ); config.MapODataServiceRoute("odata", "odata", model); config.Count().Filter().OrderBy().Expand().Select().MaxTop(null); config.EnsureInitialized(); request.SetConfiguration(config); ODataQueryContext context = new ODataQueryContext( model, typeof(Vendor), new ODataPath( new Microsoft.OData.UriParser.EntitySetSegment( model.EntityContainer.FindEntitySet("Vendor")) ) ); var controller = new VendorController(serviceMock.Object); controller.Request = request; // InvalidOperationException in System.Web.OData on next line: // No non-OData HTTP route registered var options = new ODataQueryOptions(context, request); var response = controller.Get(options) as ViewResult; } 

感谢您的任何想法或指示！

Answer 1

从System.Web.OData.Extensions.HttpConfigurationExtensions类添加对EnableDependencyInjection方法的调用：

 HttpConfiguration config = new HttpConfiguration(); //1 config.EnableDependencyInjection(); //2 config.EnsureInitialized();