单元测试-使用SetOwinContext的Moq抽象类

Question

I am trying to Moq to test abstract class method .

var mock = new Mock<BaseStudentController>();
mock.CallBase = true;
var ta = mock.Object;
var result = await ta.ActivateStudent"User1@test.com", true);

This successfully mocks the base class, and it hits the method in my abstract class.

Problem:

However, my abstract class is also expecting Request.GetOwinContext . I am not sure how i can moq it along with my above request.

Answer 1

You should set up ControllerContext before calling ActivateStudent

ta.ControllerContext = new HttpControllerContext { Request = new HttpRequestMessage() };
ta.Request.SetOwinContext( /* mock IOwinContext here */);

Sample owin context mock:

var owinMock = new Mock<IOwinContext>();
owinMock.Setup(o => o.Authentication.User).Returns(new ClaimsPrincipal());
owinMock.Setup(o => o.Environment).Returns(new Dictionary<string, object> { {"key1", 123} });
var traceMock = new Mock<TextWriter>();
owinMock.Setup(o => o.TraceOutput).Returns(traceMock.Object);