Asp.net core 在asp.net core 3.1集成测试期间在中间件中访问终结点时为空
我为我的asp.net核心应用程序运行集成测试,调用从多个中间件传递,但在其中一个中间件处停止,该中间件具有以下行:Asp.net core 在asp.net core 3.1集成测试期间在中间件中访问终结点时为空,asp.net-core,integration-testing,Asp.net Core,Integration Testing,我为我的asp.net核心应用程序运行集成测试,调用从多个中间件传递,但在其中一个中间件处停止,该中间件具有以下行: var endpoint = context.Features.Get<IEndpointFeature>()?.Endpoint; var attribute = endpoint?.Metadata.GetMetadata<AllowAHeader>(); var endpoint=context.Features.Get()?.endpoint;
var endpoint = context.Features.Get<IEndpointFeature>()?.Endpoint;
var attribute = endpoint?.Metadata.GetMetadata<AllowAHeader>();
var endpoint=context.Features.Get()?.endpoint;
var attribute=endpoint?.Metadata.GetMetadata();
端点为空
public class CustomWebApplicationFactory<TStartup> : WebApplicationFactory<TStartup>
where TStartup : class
{
protected override IHostBuilder CreateHostBuilder()
{
var builder = Host.CreateDefaultBuilder()
.ConfigureWebHostDefaults(x =>
{
x.UseStartup<TStartup>().UseTestServer();
});
return builder;
}
protected override void ConfigureWebHost(IWebHostBuilder builder)
{
var configuration = new ConfigurationBuilder()
.AddJsonFile("appsettings.json")
.Build();
builder.ConfigureTestServices(services =>
{
services.RemoveAll<DbContext>();
services.RemoveAll<DbContextOptions>();
foreach (var option in services.Where(s =>
s.ServiceType.BaseType ==
typeof(DbContextOptions)).ToList())
{
services.Remove(option);
}
services.AddDbContext<DbContext>(options =>
{
options.UseInMemoryDatabase("Testing");
});
});
}
}
公共类CustomWebApplicationFactory:WebApplicationFactory
TStartup在哪里:类
{
受保护的覆盖IHostBuilder CreateHostBuilder()
{
var builder=Host.CreateDefaultBuilder()
.ConfigureWebHostDefault(x=>
{
x、 UseStartup().UseTestServer();
});
返回生成器;
}
受保护的覆盖无效配置WebHost(IWebHostBuilder)
{
var configuration=new ConfigurationBuilder()
.AddJsonFile(“appsettings.json”)
.Build();
builder.ConfigureTestServices(服务=>
{
services.RemoveAll();
services.RemoveAll();
服务中的foreach(var)选项,其中(s=>
s、 ServiceType.BaseType==
typeof(DbContextOptions)).ToList()
{
服务。移除(选项);
}
services.AddDbContext(选项=>
{
选项。使用MemoryDatabase(“测试”);
});
});
}
}
这是测试
public class ClientTests : IClassFixture<CustomWebApplicationFactory<TestStartup>>
{
private readonly HttpClient _client;
public ClientTests(CustomWebApplicationFactory<TestStartup> customWebApplicationFactory)
{
_client = customWebApplicationFactory.CreateClient();
}
[Fact]
public async Task GetClients()
{
_client.DefaultRequestHeaders.Add("X-Integration-Testing", "True");
_client.DefaultRequestHeaders.Add("X-Integration-Authroize", "Basic");
var result = await _client.PostAsync("v1/client", null);
}
}
public类ClientTests:IClassFixture
{
私有只读HttpClient\u客户端;
公共客户端测试(CustomWebApplicationFactory CustomWebApplicationFactory)
{
_client=customWebApplicationFactory.CreateClient();
}
[事实]
公共异步任务GetClients()
{
_client.DefaultRequestHeaders.Add(“X-Integration-Testing”、“True”);
_client.DefaultRequestHeaders.Add(“X-Integration-Authroize”、“Basic”);
var result=wait_client.PostAsync(“v1/client”,null);
}
}
测试启动:
public class TestStartup : Startup
{
public TestStartup(IConfiguration configuration)
: base(configuration)
{
}
protected override void ConfigureMiddlewareForIntegrationTest(IApplicationBuilder app)
{
app.UseMiddleware<AuthenticatedTestRequestMiddleware>();
}
}
public class AuthenticatedTestRequestMiddleware
{
public const string TestingHeader = "X-Integration-Testing";
public const string TestingHeaderAuthValueValue = "X-Integration-Authroize";
private readonly RequestDelegate _next;
public AuthenticatedTestRequestMiddleware(RequestDelegate next)
{
_next = next;
}
public async Task Invoke(HttpContext context)
{
if (context.Request.Headers.Keys.Contains(TestingHeader))
{
if (context.Request.Headers.Keys.Contains(TestingHeaderAuthValueValue))
{
var encoded = "Basic " + System.Convert.ToBase64String(System.Text.Encoding.GetEncoding("ISO-8859-1").GetBytes("user" + ":" + "123456"));
context.Request.Headers.Add("Authorization", encoded);
}
}
}
}
公共类TestStartup:Startup
{
公共测试启动(IConfiguration配置)
:基本(配置)
{
}
受保护的覆盖无效配置MiddleWareForPrintegrationTest(IApplicationBuilder应用程序)
{
app.UseMiddleware();
}
}
公共类AuthenticatedTestRequestMiddleware
{
public const string TestingHeader=“X-Integration-Testing”;
public const string TestingHeaderAuthValueValue=“X-Integration-Authroize”;
private readonly RequestDelegate\u next;
公共AuthenticatedTestRequestMiddleware(RequestDelegate下一步)
{
_下一个=下一个;
}
公共异步任务调用(HttpContext上下文)
{
if(context.Request.Headers.Keys.Contains(TestingHeader))
{
if(context.Request.Headers.Keys.Contains(TestingHeaderAuthValueValue))
{
var encoded=“Basic”+System.Convert.ToBase64String(System.Text.Encoding.GetEncoding(“ISO-8859-1”).GetBytes(“用户”+:“+”123456”);
context.Request.Headers.Add(“授权”,编码);
}
}
}
}
在ConfigureWebHostDefaults中添加:
x.UseHttpSys(opt =>
opt.RequestQueueMode = RequestQueueMode.Create;
)
我还没有弄清楚需要它的确切原因,但我猜这是一个bug,因为
RequestQueueMode
的值默认为0,与RequestQueueMode相同。创建的值。如果我们不知道您的测试是如何配置的,或者没有看到任何相关的代码,我们如何帮助?@DavidG代码在第一次编辑时丢失,增加了。