|
// Licensed to the .NET Foundation under one or more agreements.
// The .NET Foundation licenses this file to you under the MIT license.
using System;
using System.Collections.Generic;
using System.IO;
using System.Net;
using System.Net.Http;
using System.Text;
using System.Threading.Tasks;
using Microsoft.AspNetCore.Http;
using Microsoft.AspNetCore.Http.Features;
using Microsoft.AspNetCore.Http2Cat;
using Microsoft.AspNetCore.Server;
using Microsoft.AspNetCore.Server.Kestrel.Core.Internal.Http2;
using Microsoft.AspNetCore.InternalTesting;
using Microsoft.Extensions.Hosting;
using Microsoft.Extensions.Logging;
using Microsoft.Net.Http.Headers;
using Xunit;
namespace Microsoft.AspNetCore.Server.HttpSys.FunctionalTests;
[SkipOnHelix("Unsupported queue", Queues = "Windows.Amd64.VS2022.Pre.Open;")]
public class Http2Tests : LoggedTest
{
private const string VersionForReset = "10.0.19529";
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
public async Task EmptyResponse_200()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
var feature = httpContext.Features.Get<IHttpUpgradeFeature>();
Assert.False(feature.IsUpgradableRequest);
Assert.False(httpContext.Request.CanHaveBody());
// Default 200
return Task.CompletedTask;
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalTheory]
[InlineData("POST")]
[InlineData("PUT")]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
public async Task RequestWithoutData_LengthRequired_Rejected(string method)
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
throw new NotImplementedException();
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
var headers = new[]
{
new KeyValuePair<string, string>(InternalHeaderNames.Method, method),
new KeyValuePair<string, string>(InternalHeaderNames.Path, "/"),
new KeyValuePair<string, string>(InternalHeaderNames.Scheme, "https"),
new KeyValuePair<string, string>(InternalHeaderNames.Authority, "localhost:80"),
};
await h2Connection.StartStreamAsync(1, headers, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("411", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: false, length: 344);
dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalTheory]
[InlineData("GET")]
[InlineData("HEAD")]
[InlineData("PATCH")]
[InlineData("DELETE")]
[InlineData("CUSTOM")]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
public async Task RequestWithoutData_Success(string method)
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
Assert.True(HttpMethods.Equals(method, httpContext.Request.Method));
Assert.False(httpContext.Request.CanHaveBody());
Assert.Null(httpContext.Request.ContentLength);
Assert.False(httpContext.Request.Headers.ContainsKey(HeaderNames.TransferEncoding));
return Task.CompletedTask;
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
var headers = new[]
{
new KeyValuePair<string, string>(InternalHeaderNames.Method, method),
new KeyValuePair<string, string>(InternalHeaderNames.Path, "/"),
new KeyValuePair<string, string>(InternalHeaderNames.Scheme, "https"),
new KeyValuePair<string, string>(InternalHeaderNames.Authority, "localhost:80"),
};
await h2Connection.StartStreamAsync(1, headers, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalTheory]
[InlineData("GET")]
// [InlineData("HEAD")] Reset with code HTTP_1_1_REQUIRED
[InlineData("POST")]
[InlineData("PUT")]
[InlineData("PATCH")]
[InlineData("DELETE")]
[InlineData("CUSTOM")]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
public async Task RequestWithDataAndContentLength_Success(string method)
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
Assert.True(HttpMethods.Equals(method, httpContext.Request.Method));
Assert.True(httpContext.Request.CanHaveBody());
Assert.Equal(11, httpContext.Request.ContentLength);
Assert.False(httpContext.Request.Headers.ContainsKey(HeaderNames.TransferEncoding));
return httpContext.Request.Body.CopyToAsync(httpContext.Response.Body);
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
var headers = new[]
{
new KeyValuePair<string, string>(InternalHeaderNames.Method, method),
new KeyValuePair<string, string>(InternalHeaderNames.Path, "/"),
new KeyValuePair<string, string>(InternalHeaderNames.Scheme, "https"),
new KeyValuePair<string, string>(InternalHeaderNames.Authority, "localhost:80"),
new KeyValuePair<string, string>(HeaderNames.ContentLength, "11"),
};
await h2Connection.StartStreamAsync(1, headers, endStream: false);
await h2Connection.SendDataAsync(1, Encoding.UTF8.GetBytes("Hello World"), endStream: true);
// Http.Sys no longer sends a window update here on later versions.
if (Environment.OSVersion.Version < new Version(10, 0, 19041, 0))
{
var windowUpdate = await h2Connection.ReceiveFrameAsync();
Assert.Equal(Http2FrameType.WINDOW_UPDATE, windowUpdate.Type);
}
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: false, length: 11);
Assert.Equal("Hello World", Encoding.UTF8.GetString(dataFrame.Payload.Span));
dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalTheory]
[InlineData("GET")]
// [InlineData("HEAD")] Reset with code HTTP_1_1_REQUIRED
[InlineData("POST")]
[InlineData("PUT")]
[InlineData("PATCH")]
[InlineData("DELETE")]
[InlineData("CUSTOM")]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
public async Task RequestWithDataAndNoContentLength_Success(string method)
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
Assert.True(HttpMethods.Equals(method, httpContext.Request.Method));
Assert.True(httpContext.Request.CanHaveBody());
Assert.Null(httpContext.Request.ContentLength);
// The client didn't send this header, Http.Sys added it for back compat with HTTP/1.1.
Assert.Equal("chunked", httpContext.Request.Headers.TransferEncoding);
return httpContext.Request.Body.CopyToAsync(httpContext.Response.Body);
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
var headers = new[]
{
new KeyValuePair<string, string>(InternalHeaderNames.Method, method),
new KeyValuePair<string, string>(InternalHeaderNames.Path, "/"),
new KeyValuePair<string, string>(InternalHeaderNames.Scheme, "https"),
new KeyValuePair<string, string>(InternalHeaderNames.Authority, "localhost:80"),
};
await h2Connection.StartStreamAsync(1, headers, endStream: false);
await h2Connection.SendDataAsync(1, Encoding.UTF8.GetBytes("Hello World"), endStream: true);
// Http.Sys no longer sends a window update here on later versions.
if (Environment.OSVersion.Version < new Version(10, 0, 19041, 0))
{
var windowUpdate = await h2Connection.ReceiveFrameAsync();
Assert.Equal(Http2FrameType.WINDOW_UPDATE, windowUpdate.Type);
}
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: false, length: 11);
Assert.Equal("Hello World", Encoding.UTF8.GetString(dataFrame.Payload.Span));
dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
public async Task ResponseWithData_Success()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
return httpContext.Response.WriteAsync("Hello World");
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: false, length: 11);
dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact(Skip = "https://github.com/dotnet/aspnetcore/issues/17420")]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
[MaximumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10_19H1, SkipReason = "This is last version without GoAway support")]
public async Task ConnectionClose_NoOSSupport_NoGoAway()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
httpContext.Response.Headers.Connection = "close";
return Task.FromResult(0);
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, endStream: true, decodedHeaders =>
{
// HTTP/2 filters out the connection header
Assert.False(decodedHeaders.ContainsKey(HeaderNames.Connection));
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
// Send and receive a second request to ensure there is no GoAway frame on the wire yet.
await h2Connection.StartStreamAsync(3, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(3, endStream: true, decodedHeaders =>
{
// HTTP/2 filters out the connection header
Assert.False(decodedHeaders.ContainsKey(HeaderNames.Connection));
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
await h2Connection.StopConnectionAsync(expectedLastStreamId: 1, ignoreNonGoAwayFrames: false);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10_19H2, SkipReason = "GoAway support was added in Win10_19H2.")]
public async Task ConnectionHeaderClose_OSSupport_SendsGoAway()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
httpContext.Response.Headers.Connection = "close";
return Task.FromResult(0);
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
var goAwayFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyGoAway(goAwayFrame, int.MaxValue, Http2ErrorCode.NO_ERROR);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
// HTTP/2 filters out the connection header
Assert.False(decodedHeaders.ContainsKey(HeaderNames.Connection));
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
// Http.Sys doesn't send a final GoAway unless we ignore the first one and send 200 additional streams.
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10_19H2, SkipReason = "GoAway support was added in Win10_19H2.")]
public async Task ConnectionRequestClose_OSSupport_SendsGoAway()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
httpContext.Connection.RequestClose();
return Task.FromResult(0);
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
var goAwayFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyGoAway(goAwayFrame, int.MaxValue, Http2ErrorCode.NO_ERROR);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
// HTTP/2 filters out the connection header
Assert.False(decodedHeaders.ContainsKey(HeaderNames.Connection));
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
// Http.Sys doesn't send a final GoAway unless we ignore the first one and send 200 additional streams.
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10_19H2, SkipReason = "GoAway support was added in Win10_19H2.")]
public async Task ConnectionClose_AdditionalRequests_ReceivesSecondGoAway()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
httpContext.Response.Headers.Connection = "close";
return Task.FromResult(0);
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
var streamId = 1;
await h2Connection.StartStreamAsync(streamId, Http2Utilities.BrowserRequestHeaders, endStream: true);
var goAwayFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyGoAway(goAwayFrame, int.MaxValue, Http2ErrorCode.NO_ERROR);
await h2Connection.ReceiveHeadersAsync(streamId, decodedHeaders =>
{
// HTTP/2 filters out the connection header
Assert.False(decodedHeaders.ContainsKey(HeaderNames.Connection));
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, streamId, endOfStream: true, length: 0);
// Http.Sys doesn't send a final GoAway unless we ignore the first one and send 200 additional streams.
for (var i = 1; i < 200; i++)
{
streamId = 1 + (i * 2); // Odds.
await h2Connection.StartStreamAsync(streamId, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(streamId, decodedHeaders =>
{
// HTTP/2 filters out the connection header
Assert.False(decodedHeaders.ContainsKey(HeaderNames.Connection));
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, streamId, endOfStream: true, length: 0);
}
streamId = 1 + (200 * 2); // Odds.
await h2Connection.StartStreamAsync(streamId, Http2Utilities.BrowserRequestHeaders, endStream: true);
// Final GoAway
goAwayFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyGoAway(goAwayFrame, streamId, Http2ErrorCode.NO_ERROR);
// Normal response
await h2Connection.ReceiveHeadersAsync(streamId, decodedHeaders =>
{
// HTTP/2 filters out the connection header
Assert.False(decodedHeaders.ContainsKey(HeaderNames.Connection));
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, streamId, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
public async Task AppException_BeforeResponseHeaders_500()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
throw new Exception("Application exception");
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("500", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
[MaximumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10_20H1, SkipReason = "This is last version without custom Reset support")]
[SkipOnHelix("https://github.com/dotnet/aspnetcore/issues/50916", Queues = "Windows.Amd64.VS2022.Pre")]
public async Task AppException_AfterHeaders_PriorOSVersions_ResetCancel()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
await httpContext.Response.Body.FlushAsync();
throw new Exception("Application exception");
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var resetFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(resetFrame, expectedStreamId: 1, Http2ErrorCode.CANCEL);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task AppException_AfterHeaders_ResetInternalError()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
await httpContext.Response.Body.FlushAsync();
throw new Exception("Application exception");
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var frame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(frame, expectedStreamId: 1, Http2ErrorCode.INTERNAL_ERROR);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
public async Task Reset_Http1_NotSupported()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
Assert.Equal("HTTP/1.1", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.Null(feature);
return httpContext.Response.WriteAsync("Hello World");
}, LoggerFactory);
var handler = new HttpClientHandler();
handler.ServerCertificateCustomValidationCallback = HttpClientHandler.DangerousAcceptAnyServerCertificateValidator;
using HttpClient client = new HttpClient(handler);
client.DefaultRequestVersion = HttpVersion.Version11;
var response = await client.GetStringAsync(address);
Assert.Equal("Hello World", response);
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10, SkipReason = "Http2 requires Win10")]
[MaximumOSVersion(OperatingSystems.Windows, WindowsVersions.Win10_20H2, SkipReason = "This is last version without Reset support")]
[SkipOnHelix("https://github.com/dotnet/aspnetcore/issues/50916", Queues = "Windows.Amd64.VS2022.Pre")]
public async Task Reset_PriorOSVersions_NotSupported()
{
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.Null(feature);
return httpContext.Response.WriteAsync("Hello World");
}, LoggerFactory);
var handler = new HttpClientHandler();
handler.ServerCertificateCustomValidationCallback = HttpClientHandler.DangerousAcceptAnyServerCertificateValidator;
using HttpClient client = new HttpClient(handler);
client.DefaultRequestVersion = HttpVersion.Version20;
var response = await client.GetStringAsync(address);
Assert.Equal("Hello World", response);
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task Reset_BeforeResponse_Resets()
{
var appResult = new TaskCompletionSource<int>(TaskCreationOptions.RunContinuationsAsynchronously);
using var server = Utilities.CreateDynamicHttpsServer(out var address, httpContext =>
{
try
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.NotNull(feature);
feature.Reset(1111); // Custom
appResult.SetResult(0);
}
catch (Exception ex)
{
appResult.SetException(ex);
}
return Task.FromResult(0);
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
var resetFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(resetFrame, expectedStreamId: 1, expectedErrorCode: (Http2ErrorCode)1111);
// Any app errors?
Assert.Equal(0, await appResult.Task.DefaultTimeout());
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task Reset_AfterResponseHeaders_Resets()
{
var appResult = new TaskCompletionSource<int>(TaskCreationOptions.RunContinuationsAsynchronously);
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
try
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.NotNull(feature);
await httpContext.Response.Body.FlushAsync();
feature.Reset(1111); // Custom
appResult.SetResult(0);
}
catch (Exception ex)
{
appResult.SetException(ex);
}
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
// Any app errors?
Assert.Equal(0, await appResult.Task.DefaultTimeout());
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var resetFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(resetFrame, expectedStreamId: 1, expectedErrorCode: (Http2ErrorCode)1111);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task Reset_DurringResponseBody_Resets()
{
var appResult = new TaskCompletionSource<int>(TaskCreationOptions.RunContinuationsAsynchronously);
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
try
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.NotNull(feature);
await httpContext.Response.WriteAsync("Hello World");
feature.Reset(1111); // Custom
appResult.SetResult(0);
}
catch (Exception ex)
{
appResult.SetException(ex);
}
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
// Any app errors?
Assert.Equal(0, await appResult.Task.DefaultTimeout());
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: false, length: 11);
var resetFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(resetFrame, expectedStreamId: 1, expectedErrorCode: (Http2ErrorCode)1111);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task Reset_AfterCompleteAsync_NoReset()
{
var appResult = new TaskCompletionSource<int>(TaskCreationOptions.RunContinuationsAsynchronously);
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
try
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.NotNull(feature);
await httpContext.Response.WriteAsync("Hello World");
await httpContext.Response.CompleteAsync();
// The request and response are fully complete, the reset doesn't get sent.
feature.Reset(1111);
appResult.SetResult(0);
}
catch (Exception ex)
{
appResult.SetException(ex);
}
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.BrowserRequestHeaders, endStream: true);
// Any app errors?
Assert.Equal(0, await appResult.Task.DefaultTimeout());
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: false, length: 11);
dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task Reset_BeforeRequestBody_Resets()
{
var appResult = new TaskCompletionSource<int>(TaskCreationOptions.RunContinuationsAsynchronously);
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
try
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.NotNull(feature);
var readTask = httpContext.Request.Body.ReadAsync(new byte[10], 0, 10);
feature.Reset(1111);
await Assert.ThrowsAsync<IOException>(() => readTask);
appResult.SetResult(0);
}
catch (Exception ex)
{
appResult.SetException(ex);
}
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.PostRequestHeaders, endStream: false);
// Any app errors?
Assert.Equal(0, await appResult.Task.DefaultTimeout());
var resetFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(resetFrame, expectedStreamId: 1, expectedErrorCode: (Http2ErrorCode)1111);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task Reset_DurringRequestBody_Resets()
{
var appResult = new TaskCompletionSource<int>(TaskCreationOptions.RunContinuationsAsynchronously);
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
try
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.NotNull(feature);
var read = await httpContext.Request.Body.ReadAsync(new byte[10], 0, 10);
Assert.Equal(10, read);
var readTask = httpContext.Request.Body.ReadAsync(new byte[10], 0, 10);
feature.Reset(1111);
await Assert.ThrowsAsync<IOException>(() => readTask);
appResult.SetResult(0);
}
catch (Exception ex)
{
appResult.SetException(ex);
}
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.PostRequestHeaders, endStream: false);
await h2Connection.SendDataAsync(1, new byte[10], endStream: false);
// Any app errors?
Assert.Equal(0, await appResult.Task.DefaultTimeout());
var resetFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(resetFrame, expectedStreamId: 1, expectedErrorCode: (Http2ErrorCode)1111);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
[ConditionalFact]
[MinimumOSVersion(OperatingSystems.Windows, VersionForReset)]
public async Task Reset_CompleteAsyncDurringRequestBody_Resets()
{
var appResult = new TaskCompletionSource<int>(TaskCreationOptions.RunContinuationsAsynchronously);
using var server = Utilities.CreateDynamicHttpsServer(out var address, async httpContext =>
{
try
{
Assert.Equal("HTTP/2", httpContext.Request.Protocol);
var feature = httpContext.Features.Get<IHttpResetFeature>();
Assert.NotNull(feature);
var read = await httpContext.Request.Body.ReadAsync(new byte[10], 0, 10);
Assert.Equal(10, read);
var readTask = httpContext.Request.Body.ReadAsync(new byte[10], 0, 10);
await httpContext.Response.CompleteAsync();
feature.Reset((int)Http2ErrorCode.NO_ERROR); // GRPC does this
await Assert.ThrowsAsync<IOException>(() => readTask);
appResult.SetResult(0);
}
catch (Exception ex)
{
appResult.SetException(ex);
}
}, LoggerFactory);
await new HostBuilder()
.UseHttp2Cat(address, async h2Connection =>
{
await h2Connection.InitializeConnectionAsync();
h2Connection.Logger.LogInformation("Initialized http2 connection. Starting stream 1.");
await h2Connection.StartStreamAsync(1, Http2Utilities.PostRequestHeaders, endStream: false);
await h2Connection.SendDataAsync(1, new byte[10], endStream: false);
// Any app errors?
Assert.Equal(0, await appResult.Task.DefaultTimeout());
await h2Connection.ReceiveHeadersAsync(1, decodedHeaders =>
{
Assert.Equal("200", decodedHeaders[InternalHeaderNames.Status]);
});
var dataFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyDataFrame(dataFrame, 1, endOfStream: true, length: 0);
var resetFrame = await h2Connection.ReceiveFrameAsync();
Http2Utilities.VerifyResetFrame(resetFrame, expectedStreamId: 1, expectedErrorCode: Http2ErrorCode.NO_ERROR);
h2Connection.Logger.LogInformation("Connection stopped.");
})
.Build().RunAsync();
}
}
|