public async Task CanReadAndWriteWithHttpsConnectionFilter()
{
RemoteCertificateValidationCallback validationCallback =
(sender, cert, chain, sslPolicyErrors) => true;
try
{
ServicePointManager.ServerCertificateValidationCallback += validationCallback;
var sereverAddress = "https://*****:*****@"TestResources/testCert.pfx", "testPassword"),
new NoOpConnectionFilter())
};
using (var server = new TestServer(App, serviceContext, sereverAddress))
{
using (var client = new HttpClient())
{
var result = await client.PostAsync(sereverAddress, new FormUrlEncodedContent(new[] {
new KeyValuePair<string, string>("content", "Hello World?")
}));
Assert.Equal("content=Hello+World%3F", await result.Content.ReadAsStringAsync());
}
}
}
finally
{
ServicePointManager.ServerCertificateValidationCallback -= validationCallback;
}
}
public async Task CanReadAndWriteWithAsyncConnectionFilter()
{
var serviceContext = new TestServiceContext()
{
ConnectionFilter = new AsyncConnectionFilter()
};
using (var server = new TestServer(App, serviceContext))
{
using (var connection = new TestConnection())
{
await connection.SendEnd(
"POST / HTTP/1.0",
"",
"Hello World?");
await connection.ReceiveEnd(
"HTTP/1.0 200 OK",
"",
"Hello World!");
}
}
}
public async Task CanReadAndWriteWithRewritingConnectionFilter()
{
var filter = new RewritingConnectionFilter();
var serviceContext = new TestServiceContext()
{
ConnectionFilter = filter
};
var sendString = "POST / HTTP/1.0\r\n\r\nHello World?";
using (var server = new TestServer(App, serviceContext))
{
using (var connection = new TestConnection())
{
// "?" changes to "!"
await connection.SendEnd(sendString);
await connection.ReceiveEnd(
"HTTP/1.0 200 OK",
"",
"Hello World!");
}
}
Assert.Equal(sendString.Length, filter.BytesRead);
}
public async Task RequireCertificateFailsWhenNoCertificate()
{
RemoteCertificateValidationCallback validationCallback =
(sender, cert, chain, sslPolicyErrors) => true;
try
{
#if DNX451
var handler = new HttpClientHandler();
ServicePointManager.ServerCertificateValidationCallback += validationCallback;
#else
var handler = new WinHttpHandler();
handler.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;
#endif
var serverAddress = "https://*****:*****@"TestResources/testCert.pfx", "testPassword"),
ClientCertificateMode = ClientCertificateMode.RequireCertificate
},
new NoOpConnectionFilter())
};
using (var server = new TestServer(App, serviceContext, serverAddress))
{
using (var client = new HttpClient(handler))
{
await Assert.ThrowsAnyAsync<Exception>(
() => client.GetAsync(serverAddress));
}
}
}
finally
{
#if DNX451
ServicePointManager.ServerCertificateValidationCallback -= validationCallback;
#endif
}
}
public async Task HttpsSchemePassedToRequestFeature()
{
RemoteCertificateValidationCallback validationCallback =
(sender, cert, chain, sslPolicyErrors) => true;
try
{
#if DNX451
var handler = new HttpClientHandler();
ServicePointManager.ServerCertificateValidationCallback += validationCallback;
#else
var handler = new WinHttpHandler();
handler.ServerCertificateValidationCallback += (sender, cert, chain, sslPolicyErrors) => true;
#endif
var serverAddress = "https://*****:*****@"TestResources/testCert.pfx", "testPassword")
},
new NoOpConnectionFilter())
};
RequestDelegate app = context => context.Response.WriteAsync(context.Request.Scheme);
using (var server = new TestServer(app, serviceContext, serverAddress))
{
using (var client = new HttpClient(handler))
{
var result = await client.GetAsync(serverAddress);
Assert.Equal("https", await result.Content.ReadAsStringAsync());
}
}
}
finally
{
#if DNX451
ServicePointManager.ServerCertificateValidationCallback -= validationCallback;
#endif
}
}
public async Task CertificatePassedToHttpContext()
{
RemoteCertificateValidationCallback validationCallback =
(sender, cert, chain, sslPolicyErrors) => true;
try
{
#if DNX451
ServicePointManager.ServerCertificateValidationCallback += validationCallback;
#endif
var serverAddress = "https://*****:*****@"TestResources/testCert.pfx", "testPassword"),
ClientCertificateMode = ClientCertificateMode.RequireCertificate,
ClientCertificateValidation = (certificate, chain, sslPolicyErrors) => true
},
new NoOpConnectionFilter())
};
RequestDelegate app = context =>
{
var tlsFeature = context.Features.Get<ITlsConnectionFeature>();
Assert.NotNull(tlsFeature);
Assert.NotNull(tlsFeature.ClientCertificate);
Assert.NotNull(context.Connection.ClientCertificate);
return context.Response.WriteAsync("hello world");
};
using (var server = new TestServer(app, serviceContext, serverAddress))
{
// SslStream is used to ensure the certificate is actually passed to the server
// HttpClient might not send the certificate because it is invalid or it doesn't match any
// of the certificate authorities sent by the server in the SSL handshake.
using (var client = new TcpClient())
{
await client.ConnectAsync("127.0.0.1", 54321);
SslStream stream = new SslStream(client.GetStream(), false, (sender, certificate, chain, errors) => true,
(sender, host, certificates, certificate, issuers) => new X509Certificate2(@"TestResources/testCert.pfx", "testPassword"));
await stream.AuthenticateAsClientAsync("localhost");
var request = Encoding.UTF8.GetBytes("GET / HTTP/1.0\r\n\r\n");
await stream.WriteAsync(request, 0, request.Length);
var reader = new StreamReader(stream);
var line = await reader.ReadLineAsync();
Assert.Equal("HTTP/1.0 200 OK", line);
}
}
}
finally
{
#if DNX451
ServicePointManager.ServerCertificateValidationCallback -= validationCallback;
#endif
}
}
public void ListenerCanCreateAndDispose(TestServiceContext testContext)
{
testContext.App = App;
var engine = new KestrelEngine(testContext);
engine.Start(1);
var address = ServerAddress.FromUrl("http://localhost:54321/");
var started = engine.CreateServer(address);
started.Dispose();
engine.Dispose();
}
public void ConnectionCanReadAndWrite(TestServiceContext testContext)
{
testContext.App = App;
var engine = new KestrelEngine(testContext);
engine.Start(1);
var address = ServerAddress.FromUrl("http://localhost:54321/");
var started = engine.CreateServer(address);
Console.WriteLine("Started");
var socket = new Socket(AddressFamily.InterNetwork, SocketType.Stream, ProtocolType.Tcp);
socket.Connect(new IPEndPoint(IPAddress.Loopback, 54321));
socket.Send(Encoding.ASCII.GetBytes("POST / HTTP/1.0\r\n\r\nHello World"));
socket.Shutdown(SocketShutdown.Send);
var buffer = new byte[8192];
while (true)
{
var length = socket.Receive(buffer);
if (length == 0) { break; }
var text = Encoding.ASCII.GetString(buffer, 0, length);
}
started.Dispose();
engine.Dispose();
}
public async Task ThrowingSynchronousConnectionFilterDoesNotCrashServer()
{
var serviceContext = new TestServiceContext()
{
ConnectionFilter = new ThrowingConnectionFilter()
};
using (var server = new TestServer(App, serviceContext))
{
using (var connection = new TestConnection())
{
try
{
await connection.SendEnd(
"POST / HTTP/1.0",
"",
"Hello World?");
}
catch (IOException)
{
// Will throw because the exception in the connection filter will close the connection.
Assert.True(true);
}
}
}
}