1095 lines
45 KiB
C#
1095 lines
45 KiB
C#
// Copyright (c) .NET Foundation. All rights reserved.
|
|
// Licensed under the Apache License, Version 2.0. See License.txt in the project root for license information.
|
|
|
|
using System;
|
|
using System.Collections.Generic;
|
|
using System.IO;
|
|
using System.Net.WebSockets;
|
|
using System.Security.Claims;
|
|
using System.Text;
|
|
using System.Threading;
|
|
using System.Threading.Tasks;
|
|
using Microsoft.AspNetCore.Authentication;
|
|
using Microsoft.AspNetCore.Authorization;
|
|
using Microsoft.AspNetCore.Http;
|
|
using Microsoft.AspNetCore.Http.Features;
|
|
using Microsoft.AspNetCore.Http.Internal;
|
|
using Microsoft.AspNetCore.SignalR.Tests.Common;
|
|
using Microsoft.Extensions.DependencyInjection;
|
|
using Microsoft.Extensions.Logging;
|
|
using Microsoft.Extensions.Primitives;
|
|
using Newtonsoft.Json;
|
|
using Newtonsoft.Json.Linq;
|
|
using Xunit;
|
|
|
|
namespace Microsoft.AspNetCore.Sockets.Tests
|
|
{
|
|
public class HttpConnectionDispatcherTests
|
|
{
|
|
[Fact]
|
|
public async Task NegotiateReservesConnectionIdAndReturnsIt()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddOptions();
|
|
var ms = new MemoryStream();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "OPTIONS";
|
|
context.Response.Body = ms;
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
var negotiateResponse = JsonConvert.DeserializeObject<JObject>(Encoding.UTF8.GetString(ms.ToArray()));
|
|
var connectionId = negotiateResponse.Value<string>("connectionId");
|
|
Assert.True(manager.TryGetConnection(connectionId, out var connectionContext));
|
|
Assert.Equal(connectionId, connectionContext.ConnectionId);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.All)]
|
|
[InlineData((TransportType)0)]
|
|
[InlineData(TransportType.LongPolling | TransportType.WebSockets)]
|
|
public async Task NegotiateReturnsAvailableTransports(TransportType transports)
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddOptions();
|
|
var ms = new MemoryStream();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "OPTIONS";
|
|
context.Response.Body = ms;
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions { Transports = transports }, app);
|
|
|
|
var negotiateResponse = JsonConvert.DeserializeObject<JObject>(Encoding.UTF8.GetString(ms.ToArray()));
|
|
var availableTransports = (TransportType)0;
|
|
foreach (var transport in negotiateResponse["availableTransports"])
|
|
{
|
|
availableTransports |= (TransportType)Enum.Parse(typeof(TransportType), transport.Value<string>());
|
|
}
|
|
|
|
Assert.Equal(transports, availableTransports);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.WebSockets)]
|
|
[InlineData(TransportType.ServerSentEvents)]
|
|
[InlineData(TransportType.LongPolling)]
|
|
public async Task EndpointsThatAcceptConnectionId404WhenUnknownConnectionIdProvided(TransportType transportType)
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
using (var strm = new MemoryStream())
|
|
{
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
context.Response.Body = strm;
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddOptions();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = "unknown";
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
SetTransport(context, transportType);
|
|
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
|
|
Assert.Equal(StatusCodes.Status404NotFound, context.Response.StatusCode);
|
|
await strm.FlushAsync();
|
|
Assert.Equal("No Connection with that ID", Encoding.UTF8.GetString(strm.ToArray()));
|
|
}
|
|
}
|
|
|
|
|
|
[Fact]
|
|
public async Task EndpointsThatAcceptConnectionId404WhenUnknownConnectionIdProvidedForPost()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
using (var strm = new MemoryStream())
|
|
{
|
|
var context = new DefaultHttpContext();
|
|
context.Response.Body = strm;
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddOptions();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "POST";
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = "unknown";
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
|
|
Assert.Equal(StatusCodes.Status404NotFound, context.Response.StatusCode);
|
|
await strm.FlushAsync();
|
|
Assert.Equal("No Connection with that ID", Encoding.UTF8.GetString(strm.ToArray()));
|
|
}
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.ServerSentEvents)]
|
|
[InlineData(TransportType.LongPolling)]
|
|
public async Task EndpointsThatRequireConnectionId400WhenNoConnectionIdProvided(TransportType transportType)
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
using (var strm = new MemoryStream())
|
|
{
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
context.Response.Body = strm;
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
|
|
SetTransport(context, transportType);
|
|
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
|
|
Assert.Equal(StatusCodes.Status400BadRequest, context.Response.StatusCode);
|
|
await strm.FlushAsync();
|
|
Assert.Equal("Connection ID required", Encoding.UTF8.GetString(strm.ToArray()));
|
|
}
|
|
}
|
|
|
|
[Fact]
|
|
public async Task EndpointsThatRequireConnectionId400WhenNoConnectionIdProvidedForPost()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
using (var strm = new MemoryStream())
|
|
{
|
|
var context = new DefaultHttpContext();
|
|
context.Response.Body = strm;
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "POST";
|
|
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
|
|
Assert.Equal(StatusCodes.Status400BadRequest, context.Response.StatusCode);
|
|
await strm.FlushAsync();
|
|
Assert.Equal("Connection ID required", Encoding.UTF8.GetString(strm.ToArray()));
|
|
}
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.LongPolling, 204)]
|
|
[InlineData(TransportType.WebSockets, 404)]
|
|
[InlineData(TransportType.ServerSentEvents, 404)]
|
|
public async Task EndPointThatOnlySupportsLongPollingRejectsOtherTransports(TransportType transportType, int status)
|
|
{
|
|
await CheckTransportSupported(TransportType.LongPolling, transportType, status);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.ServerSentEvents, 200)]
|
|
[InlineData(TransportType.WebSockets, 404)]
|
|
[InlineData(TransportType.LongPolling, 404)]
|
|
public async Task EndPointThatOnlySupportsSSERejectsOtherTransports(TransportType transportType, int status)
|
|
{
|
|
await CheckTransportSupported(TransportType.ServerSentEvents, transportType, status);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.WebSockets, 200)]
|
|
[InlineData(TransportType.ServerSentEvents, 404)]
|
|
[InlineData(TransportType.LongPolling, 404)]
|
|
public async Task EndPointThatOnlySupportsWebSockesRejectsOtherTransports(TransportType transportType, int status)
|
|
{
|
|
await CheckTransportSupported(TransportType.WebSockets, transportType, status);
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.LongPolling, 404)]
|
|
public async Task EndPointThatOnlySupportsWebSocketsAndSSERejectsLongPolling(TransportType transportType, int status)
|
|
{
|
|
await CheckTransportSupported(TransportType.WebSockets | TransportType.ServerSentEvents, transportType, status);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task CompletedEndPointEndsConnection()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
SetTransport(context, TransportType.ServerSentEvents);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<ImmediatelyCompleteEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<ImmediatelyCompleteEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
|
|
bool exists = manager.TryGetConnection(connection.ConnectionId, out _);
|
|
Assert.False(exists);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task SynchronusExceptionEndsConnection()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = MakeRequest("/foo", connection);
|
|
SetTransport(context, TransportType.ServerSentEvents);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<SynchronusExceptionEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<SynchronusExceptionEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
|
|
bool exists = manager.TryGetConnection(connection.ConnectionId, out _);
|
|
Assert.False(exists);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task CompletedEndPointEndsLongPollingConnection()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<ImmediatelyCompleteEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<ImmediatelyCompleteEndPoint>();
|
|
var app = builder.Build();
|
|
await dispatcher.ExecuteAsync(context, new HttpSocketOptions(), app);
|
|
|
|
Assert.Equal(StatusCodes.Status204NoContent, context.Response.StatusCode);
|
|
|
|
bool exists = manager.TryGetConnection(connection.ConnectionId, out _);
|
|
Assert.False(exists);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task LongPollingTimeoutSets200StatusCode()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.LongPolling.PollTimeout = TimeSpan.FromSeconds(2);
|
|
await dispatcher.ExecuteAsync(context, options, app).OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task WebSocketTransportTimesOutWhenCloseFrameNotReceived()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
SetTransport(context, TransportType.WebSockets);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<ImmediatelyCompleteEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<ImmediatelyCompleteEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.WebSockets.CloseTimeout = TimeSpan.FromSeconds(1);
|
|
|
|
var task = dispatcher.ExecuteAsync(context, options, app);
|
|
|
|
await task.OrTimeout();
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.WebSockets)]
|
|
[InlineData(TransportType.ServerSentEvents)]
|
|
public async Task RequestToActiveConnectionId409ForStreamingTransports(TransportType transportType)
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context1 = MakeRequest("/foo", connection);
|
|
var context2 = MakeRequest("/foo", connection);
|
|
|
|
SetTransport(context1, transportType);
|
|
SetTransport(context2, transportType);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
var request1 = dispatcher.ExecuteAsync(context1, options, app);
|
|
|
|
await dispatcher.ExecuteAsync(context2, options, app);
|
|
|
|
Assert.Equal(StatusCodes.Status409Conflict, context2.Response.StatusCode);
|
|
|
|
var webSocketTask = Task.CompletedTask;
|
|
|
|
var ws = (TestWebSocketConnectionFeature)context1.Features.Get<IHttpWebSocketFeature>();
|
|
if (ws != null)
|
|
{
|
|
await ws.Client.CloseAsync(WebSocketCloseStatus.NormalClosure, "", CancellationToken.None);
|
|
}
|
|
|
|
manager.CloseConnections();
|
|
|
|
await request1.OrTimeout();
|
|
}
|
|
|
|
[Fact]
|
|
public async Task RequestToActiveConnectionIdKillsPreviousConnectionLongPolling()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context1 = MakeRequest("/foo", connection);
|
|
var context2 = MakeRequest("/foo", connection);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
var request1 = dispatcher.ExecuteAsync(context1, options, app);
|
|
var request2 = dispatcher.ExecuteAsync(context2, options, app);
|
|
|
|
await request1;
|
|
|
|
Assert.Equal(StatusCodes.Status204NoContent, context1.Response.StatusCode);
|
|
Assert.Equal(DefaultConnectionContext.ConnectionStatus.Active, connection.Status);
|
|
|
|
Assert.False(request2.IsCompleted);
|
|
|
|
manager.CloseConnections();
|
|
|
|
await request2;
|
|
}
|
|
|
|
[Theory]
|
|
[InlineData(TransportType.ServerSentEvents)]
|
|
[InlineData(TransportType.LongPolling)]
|
|
public async Task RequestToDisposedConnectionIdReturns404(TransportType transportType)
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
connection.Status = DefaultConnectionContext.ConnectionStatus.Disposed;
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
SetTransport(context, transportType);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
await dispatcher.ExecuteAsync(context, options, app);
|
|
|
|
|
|
Assert.Equal(StatusCodes.Status404NotFound, context.Response.StatusCode);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task ConnectionStateSetToInactiveAfterPoll()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
var task = dispatcher.ExecuteAsync(context, options, app);
|
|
|
|
var buffer = Encoding.UTF8.GetBytes("Hello World");
|
|
|
|
// Write to the transport so the poll yields
|
|
await connection.Transport.Out.WriteAsync(buffer);
|
|
|
|
await task;
|
|
|
|
Assert.Equal(DefaultConnectionContext.ConnectionStatus.Inactive, connection.Status);
|
|
Assert.Null(connection.GetHttpContext());
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task BlockingConnectionWorksWithStreamingConnections()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
SetTransport(context, TransportType.ServerSentEvents);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<BlockingEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<BlockingEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
var task = dispatcher.ExecuteAsync(context, options, app);
|
|
|
|
var buffer = Encoding.UTF8.GetBytes("Hello World");
|
|
|
|
// Write to the application
|
|
await connection.Application.Out.WriteAsync(buffer);
|
|
|
|
await task;
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
bool exists = manager.TryGetConnection(connection.ConnectionId, out _);
|
|
Assert.False(exists);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task BlockingConnectionWorksWithLongPollingConnection()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var context = MakeRequest("/foo", connection);
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<BlockingEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<BlockingEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
var task = dispatcher.ExecuteAsync(context, options, app);
|
|
|
|
var buffer = Encoding.UTF8.GetBytes("Hello World");
|
|
|
|
// Write to the application
|
|
await connection.Application.Out.WriteAsync(buffer);
|
|
|
|
await task;
|
|
|
|
Assert.Equal(StatusCodes.Status204NoContent, context.Response.StatusCode);
|
|
bool exists = manager.TryGetConnection(connection.ConnectionId, out _);
|
|
Assert.False(exists);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task AttemptingToPollWhileAlreadyPollingReplacesTheCurrentPoll()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
|
|
var services = new ServiceCollection();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
|
|
var context1 = MakeRequest("/foo", connection);
|
|
var task1 = dispatcher.ExecuteAsync(context1, options, app);
|
|
var context2 = MakeRequest("/foo", connection);
|
|
var task2 = dispatcher.ExecuteAsync(context2, options, app);
|
|
|
|
// Task 1 should finish when request 2 arrives
|
|
await task1.OrTimeout();
|
|
|
|
// Send a message from the app to complete Task 2
|
|
await connection.Transport.Out.WriteAsync(Encoding.UTF8.GetBytes("Hello, World"));
|
|
|
|
await task2.OrTimeout();
|
|
|
|
// Verify the results
|
|
Assert.Equal(StatusCodes.Status204NoContent, context1.Response.StatusCode);
|
|
Assert.Equal(string.Empty, GetContentAsString(context1.Response.Body));
|
|
Assert.Equal(StatusCodes.Status200OK, context2.Response.StatusCode);
|
|
Assert.Equal("Hello, World", GetContentAsString(context2.Response.Body));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task UnauthorizedConnectionFailsToStartEndPoint()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddAuthorizationPolicyEvaluator();
|
|
services.AddAuthorization(o =>
|
|
{
|
|
o.AddPolicy("test", policy => policy.RequireClaim(ClaimTypes.NameIdentifier));
|
|
});
|
|
services.AddAuthenticationCore(o =>
|
|
{
|
|
o.DefaultScheme = "Default";
|
|
o.AddScheme("Default", a => a.HandlerType = typeof(TestAuthenticationHandler));
|
|
});
|
|
services.AddLogging();
|
|
var sp = services.BuildServiceProvider();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
context.RequestServices = sp;
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
|
|
var builder = new SocketBuilder(sp);
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.AuthorizationData.Add(new AuthorizeAttribute("test"));
|
|
|
|
// would hang if EndPoint was running
|
|
await dispatcher.ExecuteAsync(context, options, app).OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status401Unauthorized, context.Response.StatusCode);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task AuthenticatedUserWithoutPermissionCausesForbidden()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddAuthorizationPolicyEvaluator();
|
|
services.AddAuthorization(o =>
|
|
{
|
|
o.AddPolicy("test", policy => policy.RequireClaim(ClaimTypes.NameIdentifier));
|
|
});
|
|
services.AddAuthenticationCore(o =>
|
|
{
|
|
o.DefaultScheme = "Default";
|
|
o.AddScheme("Default", a => a.HandlerType = typeof(TestAuthenticationHandler));
|
|
});
|
|
services.AddLogging();
|
|
var sp = services.BuildServiceProvider();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
context.RequestServices = sp;
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
|
|
var builder = new SocketBuilder(sp);
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.AuthorizationData.Add(new AuthorizeAttribute("test"));
|
|
|
|
context.User = new ClaimsPrincipal(new ClaimsIdentity("authenticated"));
|
|
|
|
// would hang if EndPoint was running
|
|
await dispatcher.ExecuteAsync(context, options, app).OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status403Forbidden, context.Response.StatusCode);
|
|
}
|
|
|
|
[Fact]
|
|
public async Task AuthorizedConnectionCanConnectToEndPoint()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddAuthorizationPolicyEvaluator();
|
|
services.AddAuthorization(o =>
|
|
{
|
|
o.AddPolicy("test", policy =>
|
|
{
|
|
policy.RequireClaim(ClaimTypes.NameIdentifier);
|
|
});
|
|
});
|
|
services.AddLogging();
|
|
services.AddAuthenticationCore(o =>
|
|
{
|
|
o.DefaultScheme = "Default";
|
|
o.AddScheme("Default", a => a.HandlerType = typeof(TestAuthenticationHandler));
|
|
});
|
|
var sp = services.BuildServiceProvider();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
context.RequestServices = sp;
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
context.Response.Body = new MemoryStream();
|
|
|
|
var builder = new SocketBuilder(sp);
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.AuthorizationData.Add(new AuthorizeAttribute("test"));
|
|
|
|
// "authorize" user
|
|
context.User = new ClaimsPrincipal(new ClaimsIdentity(new[] { new Claim(ClaimTypes.NameIdentifier, "name") }));
|
|
|
|
var endPointTask = dispatcher.ExecuteAsync(context, options, app);
|
|
await connection.Transport.Out.WriteAsync(Encoding.UTF8.GetBytes("Hello, World")).OrTimeout();
|
|
|
|
await endPointTask.OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
Assert.Equal("Hello, World", GetContentAsString(context.Response.Body));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task AllPoliciesRequiredForAuthorizedEndPoint()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddAuthorizationPolicyEvaluator();
|
|
services.AddAuthorization(o =>
|
|
{
|
|
o.AddPolicy("test", policy =>
|
|
{
|
|
policy.RequireClaim(ClaimTypes.NameIdentifier);
|
|
});
|
|
o.AddPolicy("secondPolicy", policy =>
|
|
{
|
|
policy.RequireClaim(ClaimTypes.StreetAddress);
|
|
});
|
|
});
|
|
services.AddLogging();
|
|
services.AddAuthenticationCore(o =>
|
|
{
|
|
o.DefaultScheme = "Default";
|
|
o.AddScheme("Default", a => a.HandlerType = typeof(TestAuthenticationHandler));
|
|
});
|
|
var sp = services.BuildServiceProvider();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
context.RequestServices = sp;
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
context.Response.Body = new MemoryStream();
|
|
|
|
var builder = new SocketBuilder(sp);
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.AuthorizationData.Add(new AuthorizeAttribute("test"));
|
|
options.AuthorizationData.Add(new AuthorizeAttribute("secondPolicy"));
|
|
|
|
// partially "authorize" user
|
|
context.User = new ClaimsPrincipal(new ClaimsIdentity(new[] { new Claim(ClaimTypes.NameIdentifier, "name") }));
|
|
|
|
// would hang if EndPoint was running
|
|
await dispatcher.ExecuteAsync(context, options, app).OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status401Unauthorized, context.Response.StatusCode);
|
|
|
|
// reset HttpContext
|
|
context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
context.RequestServices = sp;
|
|
context.Request.Query = qs;
|
|
context.Response.Body = new MemoryStream();
|
|
// fully "authorize" user
|
|
context.User = new ClaimsPrincipal(new ClaimsIdentity(new[]
|
|
{
|
|
new Claim(ClaimTypes.NameIdentifier, "name"),
|
|
new Claim(ClaimTypes.StreetAddress, "12345 123rd St. NW")
|
|
}));
|
|
|
|
var endPointTask = dispatcher.ExecuteAsync(context, options, app);
|
|
await connection.Transport.Out.WriteAsync(Encoding.UTF8.GetBytes("Hello, World")).OrTimeout();
|
|
|
|
await endPointTask.OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
Assert.Equal("Hello, World", GetContentAsString(context.Response.Body));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task AuthorizedConnectionWithAcceptedSchemesCanConnectToEndPoint()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddAuthorization(o =>
|
|
{
|
|
o.AddPolicy("test", policy =>
|
|
{
|
|
policy.RequireClaim(ClaimTypes.NameIdentifier);
|
|
policy.AddAuthenticationSchemes("Default");
|
|
});
|
|
});
|
|
services.AddAuthorizationPolicyEvaluator();
|
|
services.AddLogging();
|
|
services.AddAuthenticationCore(o =>
|
|
{
|
|
o.DefaultScheme = "Default";
|
|
o.AddScheme("Default", a => a.HandlerType = typeof(TestAuthenticationHandler));
|
|
});
|
|
var sp = services.BuildServiceProvider();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
context.RequestServices = sp;
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
context.Response.Body = new MemoryStream();
|
|
|
|
var builder = new SocketBuilder(sp);
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.AuthorizationData.Add(new AuthorizeAttribute("test"));
|
|
|
|
// "authorize" user
|
|
context.User = new ClaimsPrincipal(new ClaimsIdentity(new[] { new Claim(ClaimTypes.NameIdentifier, "name") }));
|
|
|
|
var endPointTask = dispatcher.ExecuteAsync(context, options, app);
|
|
await connection.Transport.Out.WriteAsync(Encoding.UTF8.GetBytes("Hello, World")).OrTimeout();
|
|
|
|
await endPointTask.OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status200OK, context.Response.StatusCode);
|
|
Assert.Equal("Hello, World", GetContentAsString(context.Response.Body));
|
|
}
|
|
|
|
[Fact]
|
|
public async Task AuthorizedConnectionWithRejectedSchemesFailsToConnectToEndPoint()
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
var context = new DefaultHttpContext();
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<TestEndPoint>();
|
|
services.AddAuthorization(o =>
|
|
{
|
|
o.AddPolicy("test", policy =>
|
|
{
|
|
policy.RequireClaim(ClaimTypes.NameIdentifier);
|
|
policy.AddAuthenticationSchemes("Default");
|
|
});
|
|
});
|
|
services.AddAuthorizationPolicyEvaluator();
|
|
services.AddLogging();
|
|
services.AddAuthenticationCore(o =>
|
|
{
|
|
o.DefaultScheme = "Default";
|
|
o.AddScheme("Default", a => a.HandlerType = typeof(RejectHandler));
|
|
});
|
|
var sp = services.BuildServiceProvider();
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
context.RequestServices = sp;
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
context.Response.Body = new MemoryStream();
|
|
|
|
var builder = new SocketBuilder(sp);
|
|
builder.UseEndPoint<TestEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.AuthorizationData.Add(new AuthorizeAttribute("test"));
|
|
|
|
// "authorize" user
|
|
context.User = new ClaimsPrincipal(new ClaimsIdentity(new[] { new Claim(ClaimTypes.NameIdentifier, "name") }));
|
|
|
|
// would block if EndPoint was executed
|
|
await dispatcher.ExecuteAsync(context, options, app).OrTimeout();
|
|
|
|
Assert.Equal(StatusCodes.Status401Unauthorized, context.Response.StatusCode);
|
|
}
|
|
|
|
private class RejectHandler : TestAuthenticationHandler
|
|
{
|
|
protected override bool ShouldAccept => false;
|
|
}
|
|
|
|
private class TestAuthenticationHandler : IAuthenticationHandler
|
|
{
|
|
private HttpContext HttpContext;
|
|
private AuthenticationScheme _scheme;
|
|
|
|
protected virtual bool ShouldAccept { get => true; }
|
|
|
|
public Task<AuthenticateResult> AuthenticateAsync()
|
|
{
|
|
if (ShouldAccept)
|
|
{
|
|
return Task.FromResult(AuthenticateResult.Success(new AuthenticationTicket(HttpContext.User, _scheme.Name)));
|
|
}
|
|
else
|
|
{
|
|
return Task.FromResult(AuthenticateResult.NoResult());
|
|
}
|
|
}
|
|
|
|
public Task ChallengeAsync(AuthenticationProperties properties)
|
|
{
|
|
HttpContext.Response.StatusCode = StatusCodes.Status401Unauthorized;
|
|
return Task.CompletedTask;
|
|
}
|
|
|
|
public Task ForbidAsync(AuthenticationProperties properties)
|
|
{
|
|
HttpContext.Response.StatusCode = StatusCodes.Status403Forbidden;
|
|
return Task.CompletedTask;
|
|
}
|
|
|
|
public Task InitializeAsync(AuthenticationScheme scheme, HttpContext context)
|
|
{
|
|
HttpContext = context;
|
|
_scheme = scheme;
|
|
return Task.CompletedTask;
|
|
}
|
|
}
|
|
|
|
private static async Task CheckTransportSupported(TransportType supportedTransports, TransportType transportType, int status)
|
|
{
|
|
var manager = CreateConnectionManager();
|
|
var connection = manager.CreateConnection();
|
|
var dispatcher = new HttpConnectionDispatcher(manager, new LoggerFactory());
|
|
using (var strm = new MemoryStream())
|
|
{
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
context.Response.Body = strm;
|
|
var services = new ServiceCollection();
|
|
services.AddOptions();
|
|
services.AddEndPoint<ImmediatelyCompleteEndPoint>();
|
|
SetTransport(context, transportType);
|
|
context.Request.Path = "/foo";
|
|
context.Request.Method = "GET";
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
|
|
var builder = new SocketBuilder(services.BuildServiceProvider());
|
|
builder.UseEndPoint<ImmediatelyCompleteEndPoint>();
|
|
var app = builder.Build();
|
|
var options = new HttpSocketOptions();
|
|
options.Transports = supportedTransports;
|
|
|
|
await dispatcher.ExecuteAsync(context, options, app);
|
|
Assert.Equal(status, context.Response.StatusCode);
|
|
await strm.FlushAsync();
|
|
|
|
// Check the message for 404
|
|
if (status == 404)
|
|
{
|
|
Assert.Equal($"{transportType} transport not supported by this end point type", Encoding.UTF8.GetString(strm.ToArray()));
|
|
}
|
|
}
|
|
}
|
|
|
|
private static DefaultHttpContext MakeRequest(string path, DefaultConnectionContext connection, string format = null)
|
|
{
|
|
var context = new DefaultHttpContext();
|
|
context.Features.Set<IHttpResponseFeature>(new ResponseFeature());
|
|
context.Request.Path = path;
|
|
context.Request.Method = "GET";
|
|
var values = new Dictionary<string, StringValues>();
|
|
values["id"] = connection.ConnectionId;
|
|
if (format != null)
|
|
{
|
|
values["format"] = format;
|
|
}
|
|
var qs = new QueryCollection(values);
|
|
context.Request.Query = qs;
|
|
context.Response.Body = new MemoryStream();
|
|
return context;
|
|
}
|
|
|
|
private static void SetTransport(HttpContext context, TransportType transportType)
|
|
{
|
|
switch (transportType)
|
|
{
|
|
case TransportType.WebSockets:
|
|
context.Features.Set<IHttpWebSocketFeature>(new TestWebSocketConnectionFeature());
|
|
break;
|
|
case TransportType.ServerSentEvents:
|
|
context.Request.Headers["Accept"] = "text/event-stream";
|
|
break;
|
|
default:
|
|
break;
|
|
}
|
|
}
|
|
|
|
private static ConnectionManager CreateConnectionManager()
|
|
{
|
|
return new ConnectionManager(new Logger<ConnectionManager>(new LoggerFactory()));
|
|
}
|
|
|
|
private string GetContentAsString(Stream body)
|
|
{
|
|
Assert.True(body.CanSeek, "Can't get content of a non-seekable stream");
|
|
body.Seek(0, SeekOrigin.Begin);
|
|
using (var reader = new StreamReader(body))
|
|
{
|
|
return reader.ReadToEnd();
|
|
}
|
|
}
|
|
}
|
|
|
|
public class NerverEndingEndPoint : EndPoint
|
|
{
|
|
public override Task OnConnectedAsync(ConnectionContext connection)
|
|
{
|
|
var tcs = new TaskCompletionSource<object>();
|
|
return tcs.Task;
|
|
}
|
|
}
|
|
|
|
public class BlockingEndPoint : EndPoint
|
|
{
|
|
public override Task OnConnectedAsync(ConnectionContext connection)
|
|
{
|
|
connection.Transport.In.WaitToReadAsync().Wait();
|
|
return Task.CompletedTask;
|
|
}
|
|
}
|
|
|
|
public class SynchronusExceptionEndPoint : EndPoint
|
|
{
|
|
public override Task OnConnectedAsync(ConnectionContext connection)
|
|
{
|
|
throw new InvalidOperationException();
|
|
}
|
|
}
|
|
|
|
public class ImmediatelyCompleteEndPoint : EndPoint
|
|
{
|
|
public override Task OnConnectedAsync(ConnectionContext connection)
|
|
{
|
|
return Task.CompletedTask;
|
|
}
|
|
}
|
|
|
|
public class TestEndPoint : EndPoint
|
|
{
|
|
public override async Task OnConnectedAsync(ConnectionContext connection)
|
|
{
|
|
while (await connection.Transport.In.WaitToReadAsync())
|
|
{
|
|
}
|
|
}
|
|
}
|
|
|
|
public class ResponseFeature : HttpResponseFeature
|
|
{
|
|
public override void OnCompleted(Func<object, Task> callback, object state)
|
|
{
|
|
}
|
|
|
|
public override void OnStarting(Func<object, Task> callback, object state)
|
|
{
|
|
}
|
|
}
|
|
}
|