无法模拟OdataQueryOptions

Question

我需要在使用odata的web api中对控制器进行单元测试。

我用Moq来模拟实体框架。我无法嘲笑OdataQueryOptions作为参数传递给控制器​​的操作。

[TestMethod] 
    public void TestMethod1() 
    { 
     var data = new List<ActivationRequestLog> 
     { 
      new ActivationRequestLog { ActivationRequestLogID=1, SourceTokenType="happy", ProductKeyID=20140265000001, ActivationStatusCode="", AttemptDateOffset=null, HWID="", LogCreatedDateOffset=null }, 
      new ActivationRequestLog { ActivationRequestLogID=1, SourceTokenType="happy", ProductKeyID=20140265000001, ActivationStatusCode="", AttemptDateOffset=null, HWID="", LogCreatedDateOffset=null }, 
      new ActivationRequestLog { ActivationRequestLogID=1, SourceTokenType="happy", ProductKeyID=20140265000001, ActivationStatusCode="", AttemptDateOffset=null, HWID="", LogCreatedDateOffset=null }, 
     }.AsQueryable(); 

     var mockSet = new Mock<DbSet<ActivationRequestLog>>(); 
     mockSet.As<IQueryable<ActivationRequestLog>>().Setup(m => m.Provider).Returns(data.Provider); 
     mockSet.As<IQueryable<ActivationRequestLog>>().Setup(m => m.Expression).Returns(data.Expression); 
     mockSet.As<IQueryable<ActivationRequestLog>>().Setup(m => m.ElementType).Returns(data.ElementType); 
     mockSet.As<IQueryable<ActivationRequestLog>>().Setup(m => m.GetEnumerator()).Returns(data.GetEnumerator()); 
     var mockContext = new Mock<AVSDataAccessViewEntities>(); 
     mockContext.Setup(c => c.ActivationRequestLogs).Returns(mockSet.Object); 
     var request = new HttpRequestMessage(HttpMethod.Get, "http://localhost/someurl"); 

     //var opts = new ODataQueryOptions<ActivationRequestLog>(new ODataQueryContext(modelBuilder.GetEdmModel(), typeof(ActivationRequestLog),path), request); 
     var service = new AVSController(mockContext.Object); 
     var activationRequestLog = service.GetActivationRequestLog(opts); 
     Assert.AreEqual(2, activationRequestLog.Count()); 


    } 
} 

}

我需要找到一个合适的方式来初始化变量选择采用

Answer 1

将OData的帮助你测试？

https://github.com/OData/WebApi/blob/master/OData/test/UnitTest/System.Web.OData.Test/OData/Query/EnableQueryAttributeTest.cs#L776

 ODataQueryContext context = new ODataQueryContext(EdmCoreModel.Instance, typeof(int)); 
     HttpRequestMessage request = new HttpRequestMessage(); 
     request.EnableHttpDependencyInjectionSupport(); 
     Mock<ODataQueryOptions> queryOptions = new Mock<ODataQueryOptions>(context, request);