使用JWT声明对.NET Core Web API控制器进行单元测试

D O*_*rey 5 c# unit-testing jwt asp.net-core-webapi

我正在尝试测试一种利用JWT声明获取客户端用户名的控制器方法,如下所示:

[Authorize]
[Route("api/[controller]")]
public class ApprovalsController : Controller
{
  // POST api/approvals
    [HttpPost]
    public IActionResult Post([FromBody]ApprovalViewModel value)
    {
        // ...

        // Incoming approval VM converted here
        Approval newApproval = TinyMapper.Map<Approval>(value);

        // Values set server-side here.
        newApproval.Id = -1;
        newApproval.Created = DateTime.Now;

        // Claim queried here
        newApproval.CreatedBy = User.FindFirst(ClaimTypes.Name).Value; 

        // Submission to context
        _approvalRepo.Insert(newApproval);
        _approvalRepo.Update();

        // ...
    }
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但是,我想尝试使用Moq和XUnit对上述控制器进行单元测试的方法,真是太幸运了。我搜索的许多问题都涉及直接设置控制器的ControllerBase.User属性,但是在Aspnetcore.MVC(1.1.1)中,User已设置为只读

在这里我要做什么?

Ily*_*kov 7

Controller.User只是Controller.ControllerContext.HttpContext.User. 首先模拟任何上下文:

var controller = new HomeController();

var contextMock = new Mock<HttpContext>();
contextMock.Setup(x => x.User).Returns(new ClaimsPrincipal());

controller.ControllerContext.HttpContext = contextMock.Object;

Assert.NotNull(controller.User);
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