集成測試ASP.NET 5身份

Question

我試圖讓我的ASP.NET 5 MVC6 API使用EF7進行集成測試。我正在使用Identity已經實現的默認項目。

這裏是動作我嘗試在我的控制器測試（得到所有的孩子登錄的用戶）

[Authorize]  
[HttpGet("api/children")] 
public JsonResult GetAllChildren() 
{ 
    var children = _repository.GetAllChildren(User.GetUserId()); 
    var childrenViewModel = Mapper.Map<List<ChildViewModel>>(children); 
    return Json(childrenViewModel); 
} 

在我的測試項目中，我創建一個內存數據庫，然後做針對集成測試

下面是我用爲一體的基地測試

public class IntegrationTestBase 
{ 
    public TestServer TestServer; 
    public IntegrationTestBase() 
    { 
     TestServer = new TestServer(TestServer.CreateBuilder().UseStartup<TestStartup>()); 
    } 
} 

這裏是TestStartup（其中i覆蓋，增加了SQLServer的方法一個是增加了inmemory測試數據庫）

public class TestStartup : Startup 
{ 
    public TestStartup(IHostingEnvironment env) : base(env) 
    { 
    } 

    public override void AddSqlServer(IServiceCollection services) 
    { 
     services.AddEntityFramework() 
      .AddInMemoryDatabase() 
      .AddDbContext<ApplicationDbContext>(options => { 
       options.UseInMemoryDatabase(); 
      }); 
    } 

} 

而且測試動作

public class ChildTests : IntegrationTestBase 
{ 
    [Fact] 
    public async Task GetAllChildren_Test() 
    { 
     //TODO Set Current Principal?? 

     var result = await TestServer.CreateClient().GetAsync("/api/children"); 
     result.IsSuccessStatusCode.Should().BeTrue(); 

     var body = await result.Content.ReadAsStringAsync(); 
     body.Should().NotBeNull(); 
     //TODO more asserts 
    } 
} 

任何人都可以點我如何可能設置CurrentPrincipal或一些其他的方式來獲得正確的方向我的集成測試工作？

Answer 1

問題是您在測試中如何進行身份驗證？在項目啓動時，你可以添加一個虛函數像下面

public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory) 
{ 
    // ... 
    UseAuthentication(app); 

    // ... 

    app.UseMvcWithDefaultRoute(); 
} 

protected virtual void UseAuthentication(IApplicationBuilder app) 
{ 
    app.UseCookieAuthentication(new CookieAuthenticationOptions 
    { 
     AuthenticationScheme = "Cookies", 
     AutomaticAuthenticate = true, 
     AutomaticChallenge = true 
    }); 
} 

，然後在測試項目中獲得的啓動類和重寫的身份驗證方法什麼都不做，或者添加要求可以參考以下使用中間件

TestStartUp

internal TestStartUp : Startup 
{ 
    protected override void UseAuthentication(IApplicationBuilder app) 
    { 
     app.UseMiddleware<TestAuthMiddlewareToByPass>(); 
    } 
} 

中間件類

public class TestAuthMiddlewareToByPass 
{ 
    public const string TestingCookieAuthentication = "TestCookieAuthentication"; 

    private readonly RequestDelegate _next; 

    public TestAuthMiddlewareToByPass(RequestDelegate next) 
    { 
     _next = next; 
    } 

    public async Task Invoke(HttpContext context) 
    { 
     // fake user 
     ClaimsIdentity claimsIdentity = new ClaimsIdentity(Claims(), TestingCookieAuthentication); 

     ClaimsPrincipal claimsPrincipal = new ClaimsPrincipal(claimsIdentity); 

     context.User = claimsPrincipal; 

     await _next(context); 
    } 

    protected virtual List<Claim> Claims() 
    { 
     return new List<Claim> 
     { 
      new Claim(ClaimTypes.Name, "admin"), 
      new Claim(ClaimTypes.Role, "admin") 
     }; 
    } 
}