120 lines
4.6 KiB
C#
120 lines
4.6 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
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// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
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using System;
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using System.Linq;
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using System.Text;
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using Microsoft.AspNetCore.Http.Features;
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using Microsoft.AspNetCore.Server.Kestrel;
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using Microsoft.AspNetCore.Server.Kestrel.Http;
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using Microsoft.AspNetCore.Server.Kestrel.Infrastructure;
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using Microsoft.AspNetCore.Server.KestrelTests.TestHelpers;
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using Xunit;
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namespace Microsoft.AspNetCore.Server.KestrelTests
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{
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public class FrameTests
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{
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[Theory]
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[InlineData("Cookie: \r\n\r\n", 1)]
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[InlineData("Cookie:\r\n\r\n", 1)]
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[InlineData("Cookie:\r\n value\r\n\r\n", 1)]
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[InlineData("Cookie\r\n", 0)]
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[InlineData("Cookie: \r\nConnection: close\r\n\r\n", 2)]
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[InlineData("Connection: close\r\nCookie: \r\n\r\n", 2)]
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[InlineData("Connection: close\r\nCookie \r\n", 1)]
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[InlineData("Connection:\r\n \r\nCookie \r\n", 1)]
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public void EmptyHeaderValuesCanBeParsed(string rawHeaders, int numHeaders)
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{
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var trace = new KestrelTrace(new TestKestrelTrace());
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var ltp = new LoggingThreadPool(trace);
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using (var pool = new MemoryPool())
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using (var socketInput = new SocketInput(pool, ltp))
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{
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var connectionContext = new ConnectionContext()
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{
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DateHeaderValueManager = new DateHeaderValueManager(),
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ServerAddress = ServerAddress.FromUrl("http://localhost:5000")
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};
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var frame = new Frame<object>(application: null, context: connectionContext);
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var headerCollection = new FrameRequestHeaders();
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var headerArray = Encoding.ASCII.GetBytes(rawHeaders);
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socketInput.IncomingData(headerArray, 0, headerArray.Length);
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var success = frame.TakeMessageHeaders(socketInput, headerCollection);
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Assert.True(success);
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Assert.Equal(numHeaders, headerCollection.Count());
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// Assert TakeMessageHeaders consumed all the input
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var scan = socketInput.ConsumingStart();
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Assert.True(scan.IsEnd);
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}
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}
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[Fact]
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public void ResetResetsScheme()
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{
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// Arrange
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var connectionContext = new ConnectionContext()
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{
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DateHeaderValueManager = new DateHeaderValueManager(),
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ServerAddress = ServerAddress.FromUrl("http://localhost:5000")
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};
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var frame = new Frame<object>(application: null, context: connectionContext);
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frame.Scheme = "https";
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// Act
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frame.Reset();
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// Assert
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Assert.Equal("http", ((IFeatureCollection)frame).Get<IHttpRequestFeature>().Scheme);
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}
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[Fact]
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public void ThrowsWhenStatusCodeIsSetAfterResponseStarted()
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{
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// Arrange
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var connectionContext = new ConnectionContext()
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{
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DateHeaderValueManager = new DateHeaderValueManager(),
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ServerAddress = ServerAddress.FromUrl("http://localhost:5000"),
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ServerOptions = new KestrelServerOptions(),
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SocketOutput = new MockSocketOuptut()
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};
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var frame = new Frame<object>(application: null, context: connectionContext);
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frame.InitializeHeaders();
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// Act
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frame.Write(new ArraySegment<byte>(new byte[1]));
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// Assert
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Assert.True(frame.HasResponseStarted);
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Assert.Throws<InvalidOperationException>(() => ((IHttpResponseFeature)frame).StatusCode = 404);
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}
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[Fact]
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public void ThrowsWhenReasonPhraseIsSetAfterResponseStarted()
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{
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// Arrange
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var connectionContext = new ConnectionContext()
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{
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DateHeaderValueManager = new DateHeaderValueManager(),
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ServerAddress = ServerAddress.FromUrl("http://localhost:5000"),
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ServerOptions = new KestrelServerOptions(),
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SocketOutput = new MockSocketOuptut()
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};
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var frame = new Frame<object>(application: null, context: connectionContext);
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frame.InitializeHeaders();
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// Act
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frame.Write(new ArraySegment<byte>(new byte[1]));
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// Assert
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Assert.True(frame.HasResponseStarted);
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Assert.Throws<InvalidOperationException>(() => ((IHttpResponseFeature)frame).ReasonPhrase = "Reason phrase");
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}
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}
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}
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