我目前有一个 ASP 5/ASP Core Web API，我需要使用 OWIN 测试服务器进行集成测试。
问题是我在生产中使用 IdentityServer 作为授权服务器，我不想将授权包括在我的集成测试中。
这是 API 的 Startup.cs：
public Startup(IHostingEnvironment env)
{
// Set up configuration sources.
IConfigurationBuilder builder = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.AddJsonFile($"appsettings.{env.EnvironmentName}.json", true);
if (env.IsEnvironment("Development"))
{
// This will push telemetry data through Application Insights pipeline faster, allowing you to view results immediately.
builder.AddApplicationInsightsSettings(developerMode: true);
}
builder.AddEnvironmentVariables();
Configuration = builder.Build().ReloadOnChanged("appsettings.json");
}
public IConfigurationRoot Configuration { get; set; }
// This method gets called by the runtime. Use this method to add services to the container
public IServiceProvider ConfigureServices(IServiceCollection services)
{
// Add framework services.
services.AddApplicationInsightsTelemetry(Configuration);
ConfigureEntityFrameworkDatabase(services, Configuration);
services.AddIdentity<IdentityUser, IdentityRole>()
.AddEntityFrameworkStores<HoehenSuchtIdentityDbContext>()
.AddDefaultTokenProviders();
ConfigureMvc(services);
// register autofac as dependency resolver
ContainerBuilder containerBuilder = new ContainerBuilder();
// register all required autofac modules
RegisterAutofacModules(containerBuilder);
// register all automapper mappings as di services so there dependencies can be resolved
ConfigureAutomapper(containerBuilder);
ConfigureSwagger(services);
// copy all asp core dependency injection registrations to autofac
containerBuilder.Populate(services);
IContainer container = containerBuilder.Build();
return container.Resolve<IServiceProvider>();
}
// This method gets called by the runtime. Use this method to configure the HTTP request pipeline
public void Configure(IApplicationBuilder app, IHostingEnvironment env, ILoggerFactory loggerFactory)
{
loggerFactory.AddConsole(Configuration.GetSection("Logging"));
loggerFactory.AddDebug();
if (env.IsDevelopment())
{
app.UseBrowserLink();
app.UseDeveloperExceptionPage();
app.UseDatabaseErrorPage();
}
// make sure the database was created and all migrations applied
MigrateDatabase(app);
app.ApplicationServices.GetService<HoehenSuchtDbContext>().EnsureSeedData(env);
app.UseIISPlatformHandler();
app.UseApplicationInsightsRequestTelemetry();
app.UseApplicationInsightsExceptionTelemetry();
ConfigureIdentityServer(app, Configuration);
app.UseStaticFiles();
app.UseMvc();
//app.UseSwaggerGen(/*routeTemplate: "docs/{apiVersion}/swagger.json"*/);
//app.UseSwaggerUi(/*baseRoute: "docs", swaggerUrl: "docs/v1/swagger.json"*/);
}
public static Action<IServiceCollection, IConfigurationRoot> ConfigureEntityFrameworkDatabase = (services, config) =>
{
services.AddEntityFramework()
.AddSqlServer()
.AddDbContext<HoehenSuchtDbContext>(builder =>
builder.UseSqlServer(config["Data:DefaultConnection:ConnectionString"]))
.AddDbContext<HoehenSuchtIdentityDbContext>(builder =>
builder.UseSqlServer(config["Data:IdentityConnection:ConnectionString"]));
};
public static Action<IServiceCollection> ConfigureMvc = services =>
{
services.AddMvc().AddControllersAsServices(new List<Assembly> { typeof(Startup).GetTypeInfo().Assembly });
};
我已经尝试注册一个特殊的测试中间件，理论上应该验证并设置声明主体。但是在 OWIN 管道的某个地方，身份验证被拒绝，我得到一个 401 错误代码。
这就是我设置 OWIN 测试服务器的方式：
Startup.MigrateDatabase = app =>
{
app.ApplicationServices.GetService<HoehenSuchtDbContext>().Database.EnsureCreated();
};
Startup.ConfigureEntityFrameworkDatabase = ApiTestServer.ConfigureInMemoryDatabase;
Startup.ConfigureIdentityServer = (app, config) =>
{
app.ApplicationServices.GetService<HoehenSuchtDbContext>().EnsureSeedData(new HostingEnvironment {EnvironmentName = "development" });
app.UseMiddleware<AuthenticatedTestRequestMiddleware>();
};
Server = new TestServer(TestServer.CreateBuilder().UseStartup<Startup>());
这是我的习惯AuthenticatedTestRequestMiddleware：
public class AuthenticatedTestRequestMiddleware
{
public const string TestingCookieAuthentication = "TestCookieAuthentication";
public const string TestingHeader = "X-Integration-Testing";
public const string TestingHeaderValue = "78EAAA45-E68B-43C7-9D12-3A5F1E646BD5";
private readonly RequestDelegate _next;
public AuthenticatedTestRequestMiddleware(RequestDelegate next)
{
_next = next;
}
public async Task Invoke(HttpContext context)
{
if (context.Request.Headers.Keys.Contains(TestingHeader) && context.Request.Headers[TestingHeader].First().Equals(TestingHeaderValue))
{
// fake authenticated the user
ClaimsIdentity claimsIdentity = new ClaimsIdentity();
claimsIdentity.AddClaims(new List<Claim>
{
new Claim(ClaimTypes.Name, "admin"),
new Claim(ClaimTypes.NameIdentifier, UserSeedData.AdminUserId)
});
ClaimsPrincipal claimsPrincipal = new ClaimsPrincipal(claimsIdentity);
context.User = claimsPrincipal;
}
await _next(context);
}
}
主体已设置并存在于具有给定 ID 的数据库中，但在我调用后next(context)我得到一个401 Unauthorized结果。
如何在为 HttpRequest 设置当前用户的同时成功伪造用户身份验证并绕过 [Authorize]？
更新： 如果我像这样注册自己的 CookieAuthentication 处理程序：
app.UseCookieAuthentication(options =>
{
options.AuthenticationScheme = AuthenticatedTestRequestMiddleware.TestingCookieAuthentication;
options.AutomaticAuthenticate = true;
options.AutomaticChallenge = true;
});
我进入302 Redirect登录页面。但是，当我在 TestMiddleware 中使用它时，登录工作正常await context.Authentication.SignInAsync(TestingCookieAuthentication, claimsPrincipal)