【发布时间】:2021-02-04 15:24:25
【问题描述】:
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,但在其中一个具有以下行时停止:
var endpoint = context.Features.Get<IEndpointFeature>()?.Endpoint;
var attribute = endpoint?.Metadata.GetMetadata<AllowAHeader>();
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");
});
});
}
}
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);
}
}
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);
}
}
}
}
【问题讨论】:
-
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代码,我们该如何提供帮助?
-
@DavidG 代码在第一次编辑时丢失,已添加。
标签: asp.net-core integration-testing