相关疑难解决方法(0)

我有一个ASP.NET MVC4 Web API项目,其中包含一个ApiController继承控制器,它接受一个ODataQueryOptions参数作为其输入之一.

我正在使用NUnit和Moq来测试项目,这允许我从ApiController使用的相关存储库方法设置预设响应.这有效,如:

[TestFixture]
public class ProjectControllerTests
{
    [Test]
    public async Task GetById()
    {
        var repo = new Mock<IManagementQuery>();

        repo.Setup(a => a.GetProjectById(2)).Returns(Task.FromResult<Project>(new Project()
        { 
              ProjectID = 2, ProjectName = "Test project", ProjectClient = 3
        }));

        var controller = new ProjectController(repo.Object);
        var response = await controller.Get(2);

        Assert.AreEqual(response.id, 2);
        Assert.AreEqual(response.name, "Test project");
        Assert.AreEqual(response.clientId, 3);
    }
}

我面临的挑战是,要使用此模式,我需要将相关的查询字符串参数传递给控制器​​以及存储库(这实际上是我的意图).但是,在ODataQueryOptions接受ApiController方法的情况下,即使在我只想使用ODataQueryOptions的默认参数的情况下,我也需要知道如何实例化一个.这变得棘手:

• ODataQueryOptions没有实现接口,所以我不能直接模拟它.
• 构造函数需要System.Web.Http.OData.ODataQueryContext的实现,这需要实现Microsoft.Data.Edm.IEdmModel的实现,文档很少,Visual Studio 2012查找引用和视图调用层次结构不提供洞察力(实现该接口的是什么？).

我需要做什么/有更好的方法吗？

谢谢.

我正在尝试对OData控制器进行单元测试,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

我当前的代码(基于像回答这一个):

       [TestMethod()]
    public void RankingTest()
    {
        var serviceMock = new Mock<IVendorService>();
        serviceMock.SetReturnsDefault<IEnumerable<Vendor>>(new List<Vendor>()
        {
           new Vendor() { id = "1" }
        });

        HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/odata/Vendor");

        ODataModelBuilder builder = new ODataConventionModelBuilder();
        builder.EntitySet<Vendor>("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 …