我正在尝试对返回Kendo.UI.Mvc DataSource结果的ASP.NET MVC 4控制器进行单元测试,并将其包装为Json。问题在于我无法访问返回的实际数据...它始终为空。那么问题是,如何验证从控制器返回的封装了Kendo.UI DataSourceResult的JSON?
public ActionResult EditRead([DataSourceRequest] DataSourceRequest request)
{
return Json(GetViewModel().ToDataSourceResult(request));
}
单元测试:
[Test]
public void EditRead_Should_Read_List_Or_Pharmacies()
{
//Create test db
var db = new FakePharmacyDirectoryDb();
db.AddSet(TestData.PharmacyLocations(10));
//setup controller, we need to mock a DataSourceRequest
//that Kendo.Mvc uses to communicate with the View
var controller = new DirectoryController(db);
var kendoDataRequest = new DataSourceRequest();
//get the result back from the controller
var controllerResult = controller.EditRead(kendoDataRequest);
//cast the results to Json
var jsonResult = controllerResult as JsonResult;
//at runtime, jsonRsult.Data data will return variable of type Kendo.Mvc.UI.DataSourceResult
dynamic kendoResultData = jsonResult.Data;
//... which you can then cast DataSourceResult.Data as
//the return type you are trying to test
var results = kendoResultData.Data as List<PharmacyLocation>;
Assert.IsInstanceOf<List<PharmacyLocation>>(results);
Assert.AreEqual(10,results.Count);
}
var kendoResultData = jsonResult.Data as DataSourceResult;
而不是dynamic
。 - Pedro S Cord