Question

我正在开发一个从API端点获取数据的Web项目。 API层位于底部的服务层和存储库层之上。我已经为服务和API层编写了单元测试。我正在使用Moq框架来模拟依赖项。现在我想测试MVC控制器。我正在使用从HttpClient派生的Request Manager类来从API端点获取数据。那么我该如何测试这个控制器呢。我已经编写了单元测试，但测试是直接从我的数据库中获取数据。

 public class UserController : Controller
{
    private RequestManager requestManager = new RequestManager();
    // GET: User
    public async Task<ActionResult> Index()
    {
        List<UserViewModel> allUsers = await requestManager.GetUsers();

        if(allUsers == null)
        {
            throw new HttpException(404, "No Users Found");
        }

        return View(allUsers);
    }
}

public class UserControllerTest
{
    public UserController controller;

    [OneTimeSetUp]
    public void InIt()
    {
        controller = new UserController();
    }
    [Test]
    public async Task TestIndex()
    {
        var view = await controller.Index() as ActionResult;
        Assert.That(view is ViewResult);
        Assert.That(view.Model is List<UserViewModel>);
    }
}

Answer 1

试试这个..

int data[] = { 15, 10, 5 };
const char *pad = "";
for (int i = 0; i < 3; i++)
{
    printf("%s%d", pad, data[i]);
    pad = " ";
}
putchar('\n');

Answer 2

你应该解耦控制器和经理。从<uses-permission android:name="android.permission.CHANGE_NETWORK_STATE"/> <uses-permission android:name="android.permission.CHANGE_WIFI_STATE"/>提取接口并将其注入控制器。这应该不是问题，Ioc容器可以为你做到这一点。

RequestManager

然后在您的单元测试中，您可以模拟IRequestManager。

public class UserController : Controller
{
    private RequestManager _requestManager;

    public UserController(IRequestManager requestManager)
    {
        _requestManager = requestManager;
    }

    // GET: User
    public async Task<ActionResult> Index()
    {
        List<UserViewModel> allUsers = await _requestManager.GetUsers();

        if(allUsers == null)
        {
            throw new HttpException(404, "No Users Found");
        }

        return View(allUsers);
    }
}

测试从API端点获取数据的Mvc控制器

2 个答案: