public void Authentication_UseStreamContent_Throws()
{
RemoteInvoke(async useSocketsHttpHandlerString =>
{
// This test validates the current limitation of CoreFx's NetFxToWinRtStreamAdapter
// which throws exceptions when trying to rewind a .NET Stream when it needs to be
// re-POST'd to the server.
string username = "******";
string password = "******";
Uri uri = Configuration.Http.BasicAuthUriForCreds(secure: false, userName: username, password: password);
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString);
handler.Credentials = new NetworkCredential(username, password);
using (var client = new HttpClient(handler))
{
byte[] postData = Encoding.UTF8.GetBytes("This is data to post.");
var stream = new MemoryStream(postData, false);
var content = new StreamContent(stream);
await Assert.ThrowsAsync <HttpRequestException>(() => client.PostAsync(uri, content));
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void Authentication_UseMultiInterfaceStreamContent_Success()
{
RemoteInvoke(async useSocketsHttpHandlerString =>
{
string username = "******";
string password = "******";
Uri uri = Configuration.Http.BasicAuthUriForCreds(secure: false, userName: username, password: password);
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString);
handler.Credentials = new NetworkCredential(username, password);
using (var client = new HttpClient(handler))
{
byte[] postData = Encoding.UTF8.GetBytes("This is data to post.");
var stream = new MultiInterfaceReadOnlyStream(postData);
var content = new MultiInterfaceStreamContent(stream);
using (HttpResponseMessage response = await client.PostAsync(uri, content))
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
string responseContent = await response.Content.ReadAsStringAsync();
}
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void Proxy_UseEnvironmentVariableToSetSystemProxy_RequestGoesThruProxy()
{
if (!UseSocketsHttpHandler)
{
throw new SkipTestException("Test needs SocketsHttpHandler");
}
RemoteExecutor.Invoke(async(useSocketsHttpHandlerString, useHttp2String) =>
{
var options = new LoopbackProxyServer.Options {
AddViaRequestHeader = true
};
using (LoopbackProxyServer proxyServer = LoopbackProxyServer.Create(options))
{
Environment.SetEnvironmentVariable("http_proxy", proxyServer.Uri.AbsoluteUri.ToString());
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString, useHttp2String))
using (HttpResponseMessage response = await client.GetAsync(Configuration.Http.RemoteEchoServer))
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
string body = await response.Content.ReadAsStringAsync();
Assert.Contains(proxyServer.ViaHeader, body);
}
return(RemoteExecutor.SuccessExitCode);
}
}, UseSocketsHttpHandler.ToString(), UseHttp2.ToString()).Dispose();
}
public void Authentication_UseMemoryStreamNotVisibleBufferContent_Success()
{
RemoteExecutor.Invoke(async(useSocketsHttpHandlerString, useHttp2String) =>
{
string username = "******";
string password = "******";
Uri uri = Configuration.Http.RemoteHttp11Server.BasicAuthUriForCreds(userName: username, password: password);
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString, useHttp2String);
handler.Credentials = new NetworkCredential(username, password);
using (HttpClient client = CreateHttpClient(handler, useHttp2String))
{
byte[] postData = Encoding.UTF8.GetBytes("This is data to post.");
var stream = new MemoryStream(postData, 0, postData.Length, false, false);
var content = new MultiInterfaceStreamContent(stream);
using (HttpResponseMessage response = await client.PostAsync(uri, content))
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
string responseContent = await response.Content.ReadAsStringAsync();
}
}
return(RemoteExecutor.SuccessExitCode);
}, UseSocketsHttpHandler.ToString(), UseHttp2.ToString()).Dispose();
}
[PlatformSpecific(~TestPlatforms.OSX)] // Not implemented
public void HttpClientUsesSslCertEnvironmentVariables()
{
// We set SSL_CERT_DIR and SSL_CERT_FILE to empty locations.
// The HttpClient should fail to validate the server certificate.
var psi = new ProcessStartInfo();
string sslCertDir = GetTestFilePath();
Directory.CreateDirectory(sslCertDir);
psi.Environment.Add("SSL_CERT_DIR", sslCertDir);
string sslCertFile = GetTestFilePath();
File.WriteAllText(sslCertFile, "");
psi.Environment.Add("SSL_CERT_FILE", sslCertFile);
RemoteExecutor.Invoke(async(useSocketsHttpHandlerString, useHttp2String) =>
{
const string Url = "https://www.microsoft.com";
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString, useHttp2String))
{
await Assert.ThrowsAsync <HttpRequestException>(() => client.GetAsync(Url));
}
return(RemoteExecutor.SuccessExitCode);
}, UseSocketsHttpHandler.ToString(), UseHttp2.ToString(), new RemoteInvokeOptions {
StartInfo = psi
}).Dispose();
}
public void Manual_SendClientCertificateWithServerAuthEKUToRemoteServer_Forbidden()
{
if (UseSocketsHttpHandler)
{
// TODO #23128: SocketsHttpHandler is currently sending out client certificates when it shouldn't.
return;
}
if (!CanTestClientCertificates) // can't use [Conditional*] right now as it's evaluated at the wrong time for SocketsHttpHandler
{
_output.WriteLine($"Skipping {nameof(Manual_SendClientCertificateWithServerAuthEKUToRemoteServer_Forbidden)}()");
return;
}
// UAP HTTP stack caches connections per-process. This causes interference when these tests run in
// the same process as the other tests. Each test needs to be isolated to its own process.
// See dicussion: https://github.com/dotnet/corefx/issues/21945
RemoteInvoke(async useSocketsHttpHandlerString =>
{
var cert = Configuration.Certificates.GetServerCertificate();
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString);
handler.ClientCertificates.Add(cert);
using (var client = new HttpClient(handler))
{
HttpResponseMessage response = await client.GetAsync(Configuration.Http.EchoClientCertificateRemoteServer);
Assert.Equal(HttpStatusCode.Forbidden, response.StatusCode);
return(SuccessExitCode);
}
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void Manual_SendClientCertificateWithNoEKUToRemoteServer_OK()
{
if (!CanTestClientCertificates) // can't use [Conditional*] right now as it's evaluated at the wrong time for SocketsHttpHandler
{
_output.WriteLine($"Skipping {nameof(Manual_SendClientCertificateWithNoEKUToRemoteServer_OK)}()");
return;
}
// UAP HTTP stack caches connections per-process. This causes interference when these tests run in
// the same process as the other tests. Each test needs to be isolated to its own process.
// See dicussion: https://github.com/dotnet/corefx/issues/21945
RemoteInvoke(async useSocketsHttpHandlerString =>
{
var cert = Configuration.Certificates.GetNoEKUCertificate();
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString);
handler.ClientCertificates.Add(cert);
using (var client = new HttpClient(handler))
{
HttpResponseMessage response = await client.GetAsync(Configuration.Http.EchoClientCertificateRemoteServer);
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
string body = await response.Content.ReadAsStringAsync();
byte[] bytes = Convert.FromBase64String(body);
var receivedCert = new X509Certificate2(bytes);
Assert.Equal(cert, receivedCert);
return(SuccessExitCode);
}
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void SendAsync_ExpectedDiagnosticSynchronousExceptionActivityLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool exceptionLogged = false;
bool activityStopLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Stop"))
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
var requestStatus = GetPropertyValueFromAnonymousTypeInstance <TaskStatus>(kvp.Value, "RequestTaskStatus");
Assert.Equal(TaskStatus.Faulted, requestStatus);
activityStopLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Exception"))
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <Exception>(kvp.Value, "Exception");
exceptionLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable();
using (HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString))
using (HttpClient client = new HttpClient(handler))
{
if (bool.Parse(useSocketsHttpHandlerString))
{
// Forces a synchronous exception for SocketsHttpHandler
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, $"http://{Guid.NewGuid()}.com");
request.Version = new Version(0, 0);
Assert.ThrowsAsync <NotSupportedException>(() => client.SendAsync(request)).Wait();
}
else
{
// Forces a synchronous exception for WinHttpHandler
handler.UseCookies = true;
handler.CookieContainer = null;
Assert.ThrowsAsync <InvalidOperationException>(() => client.GetAsync($"http://{Guid.NewGuid()}.com")).Wait();
}
}
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => activityStopLogged, TimeSpan.FromSeconds(1),
"Response with exception was not logged within 1 second timeout.");
Assert.True(exceptionLogged, "Exception was not logged");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void Manual_SelectClientCertificateForRemoteServer_ServerOnlyReceivesValidClientCert(
int certIndex, HttpStatusCode expectedStatusCode)
{
if (!CanTestClientCertificates) // can't use [Conditional*] right now as it's evaluated at the wrong time for SocketsHttpHandler
{
_output.WriteLine($"Skipping {nameof(Manual_SelectClientCertificateForRemoteServer_ServerOnlyReceivesValidClientCert)}()");
return;
}
// UAP HTTP stack caches connections per-process. This causes interference when these tests run in
// the same process as the other tests. Each test needs to be isolated to its own process.
// See dicussion: https://github.com/dotnet/corefx/issues/21945
RemoteExecutor.Invoke((certIndexString, expectedStatusCodeString, useSocketsHttpHandlerString, useHttp2String) =>
{
X509Certificate2 clientCert = null;
// Get client certificate. RemoteInvoke doesn't allow easy marshaling of complex types.
// So we have to select the certificate at this point in the test execution.
if (certIndexString == "1")
{
// This is a valid client cert since it has an EKU with a ClientAuthentication OID.
clientCert = Configuration.Certificates.GetClientCertificate();
}
else if (certIndexString == "2")
{
// This is a valid client cert since it has no EKU thus all usages are permitted.
clientCert = Configuration.Certificates.GetNoEKUCertificate();
}
else if (certIndexString == "3")
{
// This is an invalid client cert since it has an EKU but is missing ClientAuthentication OID.
clientCert = Configuration.Certificates.GetServerCertificate();
}
Assert.NotNull(clientCert);
var statusCode = (HttpStatusCode)Enum.Parse(typeof(HttpStatusCode), expectedStatusCodeString);
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString, useHttp2String);
handler.ClientCertificates.Add(clientCert);
using (HttpClient client = CreateHttpClient(handler, useHttp2String))
{
var request = new HttpRequestMessage();
request.RequestUri = new Uri(Configuration.Http.EchoClientCertificateRemoteServer);
// Issue #35239. Force HTTP/1.1.
request.Version = new Version(1, 1);
HttpResponseMessage response = client.SendAsync(request).GetAwaiter().GetResult(); // need a 4-arg overload of RemoteInvoke that returns a Task
Assert.Equal(statusCode, response.StatusCode);
if (statusCode == HttpStatusCode.OK)
{
string body = response.Content.ReadAsStringAsync().GetAwaiter().GetResult(); // need a 4-arg overload of RemoteInvoke that returns a Task
byte[] bytes = Convert.FromBase64String(body);
var receivedCert = new X509Certificate2(bytes);
Assert.Equal(clientCert, receivedCert);
}
}
}, certIndex.ToString(), expectedStatusCode.ToString(), UseSocketsHttpHandler.ToString(), UseHttp2.ToString()).Dispose();
}
public void Manual_SelectClientCertificateForRemoteServer_ServerOnlyReceivesValidClientCert(
int certIndex, HttpStatusCode expectedStatusCode)
{
if (!CanTestClientCertificates) // can't use [Conditional*] right now as it's evaluated at the wrong time for SocketsHttpHandler
{
_output.WriteLine($"Skipping {nameof(Manual_SelectClientCertificateForRemoteServer_ServerOnlyReceivesValidClientCert)}()");
return;
}
string useSocketsHttpHandlerString = UseSocketsHttpHandler.ToString();
string useHttp2String = UseHttp2.ToString();
X509Certificate2 clientCert = null;
// Get client certificate. RemoteInvoke doesn't allow easy marshaling of complex types.
// So we have to select the certificate at this point in the test execution.
if (certIndex == 1)
{
// This is a valid client cert since it has an EKU with a ClientAuthentication OID.
clientCert = Configuration.Certificates.GetClientCertificate();
}
else if (certIndex == 2)
{
// This is a valid client cert since it has no EKU thus all usages are permitted.
clientCert = Configuration.Certificates.GetNoEKUCertificate();
}
else if (certIndex == 3)
{
// This is an invalid client cert since it has an EKU but is missing ClientAuthentication OID.
clientCert = Configuration.Certificates.GetServerCertificate();
}
Assert.NotNull(clientCert);
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString, useHttp2String);
handler.ClientCertificates.Add(clientCert);
using (HttpClient client = CreateHttpClient(handler, useHttp2String))
{
var request = new HttpRequestMessage();
request.RequestUri = new Uri(Configuration.Http.EchoClientCertificateRemoteServer);
// Issue #35239. Force HTTP/1.1.
request.Version = new Version(1, 1);
HttpResponseMessage response = client.SendAsync(request).GetAwaiter().GetResult(); // need a 4-arg overload of RemoteInvoke that returns a Task
Assert.Equal(expectedStatusCode, response.StatusCode);
if (expectedStatusCode == HttpStatusCode.OK)
{
string body = response.Content.ReadAsStringAsync().GetAwaiter().GetResult(); // need a 4-arg overload of RemoteInvoke that returns a Task
byte[] bytes = Convert.FromBase64String(body);
var receivedCert = new X509Certificate2(bytes);
Assert.Equal(clientCert, receivedCert);
}
}
}
public void SendAsync_ExpectedDiagnosticSourceNoLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool requestLogged = false;
bool responseLogged = false;
bool activityStartLogged = false;
bool activityStopLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.Request"))
{
requestLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Response"))
{
responseLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Start"))
{
activityStartLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Stop"))
{
activityStopLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
LoopbackServer.CreateServerAsync(async(server, url) =>
{
Task <List <string> > requestLines = LoopbackServer.AcceptSocketAsync(server,
(s, stream, reader, writer) => LoopbackServer.ReadWriteAcceptedAsync(s, reader, writer));
Task <HttpResponseMessage> response = client.GetAsync(url);
await Task.WhenAll(response, requestLines);
AssertNoHeadersAreInjected(requestLines.Result);
response.Result.Dispose();
}).Wait();
}
Assert.False(requestLogged, "Request was logged while logging disabled.");
Assert.False(activityStartLogged, "HttpRequestOut.Start was logged while logging disabled.");
WaitForFalse(() => responseLogged, TimeSpan.FromSeconds(1), "Response was logged while logging disabled.");
Assert.False(activityStopLogged, "HttpRequestOut.Stop was logged while logging disabled.");
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void SendAsync_ExpectedDiagnosticSourceActivityLoggingDoesNotOverwriteHeader()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool activityStartLogged = false;
bool activityStopLogged = false;
Activity parentActivity = new Activity("parent");
parentActivity.AddBaggage("correlationId", Guid.NewGuid().ToString());
parentActivity.Start();
string customRequestIdHeader = "|foo.bar.";
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Start"))
{
var request = GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
request.Headers.Add("Request-Id", customRequestIdHeader);
activityStartLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Stop"))
{
var request = GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
Assert.Single(request.Headers.GetValues("Request-Id"));
Assert.Equal(customRequestIdHeader, request.Headers.GetValues("Request-Id").Single());
activityStopLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable();
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
client.GetAsync(Configuration.Http.RemoteEchoServer).Result.Dispose();
}
Assert.True(activityStartLogged, "HttpRequestOut.Start was not logged.");
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => activityStopLogged, TimeSpan.FromSeconds(1), "HttpRequestOut.Stop was not logged within 1 second timeout.");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void SendAsync_ExpectedDiagnosticSourceNewAndDeprecatedEventsLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool requestLogged = false;
bool responseLogged = false;
bool activityStartLogged = false;
bool activityStopLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.Request"))
{
requestLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Response"))
{
responseLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Start"))
{
activityStartLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Stop"))
{
activityStopLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable();
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
client.GetAsync(Configuration.Http.RemoteEchoServer).Result.Dispose();
}
Assert.True(activityStartLogged, "HttpRequestOut.Start was not logged.");
Assert.True(requestLogged, "Request was not logged.");
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => activityStopLogged, TimeSpan.FromSeconds(1), "HttpRequestOut.Stop was not logged within 1 second timeout.");
Assert.True(responseLogged, "Response was not logged.");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
[ActiveIssue(25640, TestPlatforms.Windows)] // TODO It should be enabled for SocketsHttpHandler on all platforms
public void ProxySetViaEnvironmentVariable_DefaultProxyCredentialsUsed(bool useProxy)
{
int port = 0;
Task <LoopbackGetRequestHttpProxy.ProxyResult> proxyTask = null;
if (useProxy)
{
proxyTask = LoopbackGetRequestHttpProxy.StartAsync(out port, requireAuth: true, expectCreds: true);
}
const string ExpectedUsername = "******";
const string ExpectedPassword = "******";
// libcurl will read a default proxy from the http_proxy environment variable. Ensure that when it does,
// our default proxy credentials are used. To avoid messing up anything else in this process, we run the
// test in another process.
var psi = new ProcessStartInfo();
psi.Environment.Add("http_proxy", $"http://localhost:{port}");
RemoteInvoke((useProxyString, useSocketsHttpHandlerString) =>
{
using (HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString))
using (var client = new HttpClient(handler))
{
var creds = new NetworkCredential(ExpectedUsername, ExpectedPassword);
handler.DefaultProxyCredentials = creds;
handler.UseProxy = bool.Parse(useProxyString);
Task <HttpResponseMessage> responseTask = client.GetAsync(Configuration.Http.RemoteEchoServer);
Task <string> responseStringTask = responseTask.ContinueWith(t =>
{
using (t.Result) return(t.Result.Content.ReadAsStringAsync());
}, TaskScheduler.Default).Unwrap();
Task.WaitAll(responseTask, responseStringTask);
TestHelper.VerifyResponseBody(responseStringTask.Result, responseTask.Result.Content.Headers.ContentMD5, false, null);
}
return(SuccessExitCode);
}, useProxy.ToString(), UseSocketsHttpHandler.ToString(), new RemoteInvokeOptions {
StartInfo = psi
}).Dispose();
if (useProxy)
{
Assert.Equal($"{ExpectedUsername}:{ExpectedPassword}", proxyTask.Result.AuthenticationHeaderValue);
}
}
public async Task ProxySetViaEnvironmentVariable_DefaultProxyCredentialsUsed(bool useProxy)
{
const string ExpectedUsername = "******";
const string ExpectedPassword = "******";
LoopbackServer.Options options = new LoopbackServer.Options {
IsProxy = true, Username = ExpectedUsername, Password = ExpectedPassword
};
await LoopbackServer.CreateServerAsync(async (proxyServer, proxyUri) =>
{
// libcurl will read a default proxy from the http_proxy environment variable. Ensure that when it does,
// our default proxy credentials are used. To avoid messing up anything else in this process, we run the
// test in another process.
var psi = new ProcessStartInfo();
Task <List <string> > proxyTask = null;
if (useProxy)
{
proxyTask = proxyServer.AcceptConnectionPerformAuthenticationAndCloseAsync("Proxy-Authenticate: Basic realm=\"NetCore\"\r\n");
psi.Environment.Add("http_proxy", $"http://{proxyUri.Host}:{proxyUri.Port}");
}
RemoteInvoke(async(useProxyString, useSocketsHttpHandlerString) =>
{
using (HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString))
using (var client = new HttpClient(handler))
{
var creds = new NetworkCredential(ExpectedUsername, ExpectedPassword);
handler.DefaultProxyCredentials = creds;
handler.UseProxy = bool.Parse(useProxyString);
HttpResponseMessage response = await client.GetAsync(Configuration.Http.RemoteEchoServer);
// Correctness of user and password is done in server part.
Assert.True(response.StatusCode == HttpStatusCode.OK);
}
return(SuccessExitCode);
}, useProxy.ToString(), UseSocketsHttpHandler.ToString(), new RemoteInvokeOptions {
StartInfo = psi
}).Dispose();
if (useProxy)
{
await proxyTask;
}
}, options);
}
public void SendAsync_ExpectedDiagnosticSourceUrlFilteredActivityLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool activityStartLogged = false;
bool activityStopLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Start"))
{
activityStartLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Stop"))
{
activityStopLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable((s, r, _) =>
{
if (s.StartsWith("System.Net.Http.HttpRequestOut"))
{
var request = r as HttpRequestMessage;
if (request != null)
{
return(!request.RequestUri.Equals(Configuration.Http.RemoteEchoServer));
}
}
return(true);
});
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
client.GetAsync(Configuration.Http.RemoteEchoServer).Result.Dispose();
}
Assert.False(activityStartLogged, "HttpRequestOut.Start was logged while URL disabled.");
// Poll with a timeout since logging response is not synchronized with returning a response.
Assert.False(activityStopLogged, "HttpRequestOut.Stop was logged while URL disabled.");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void SendAsync_ExpectedDiagnosticCancelledActivityLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool cancelLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key == "System.Net.Http.HttpRequestOut.Stop")
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
var status = GetPropertyValueFromAnonymousTypeInstance <TaskStatus>(kvp.Value, "RequestTaskStatus");
Assert.Equal(TaskStatus.Canceled, status);
Volatile.Write(ref cancelLogged, true);
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable();
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
LoopbackServer.CreateServerAsync(async(server, url) =>
{
CancellationTokenSource tcs = new CancellationTokenSource();
Task request = LoopbackServer.AcceptSocketAsync(server,
(s, stream, reader, writer) =>
{
tcs.Cancel();
return(LoopbackServer.ReadWriteAcceptedAsync(s, reader, writer));
});
Task response = client.GetAsync(url, tcs.Token);
await Assert.ThrowsAnyAsync <Exception>(() => TestHelper.WhenAllCompletedOrAnyFailed(response, request));
}).Wait();
}
}
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => Volatile.Read(ref cancelLogged), TimeSpan.FromSeconds(1),
"Cancellation was not logged within 1 second timeout.");
diagnosticListenerObserver.Disable();
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void SendAsync_HttpTracingEnabled_Succeeds(bool useSsl)
{
RemoteInvoke(async(useSocketsHttpHandlerString, useSslString) =>
{
using (var listener = new TestEventListener("Microsoft-System-Net-Http", EventLevel.Verbose))
{
var events = new ConcurrentQueue <EventWrittenEventArgs>();
await listener.RunWithCallbackAsync(events.Enqueue, async() =>
{
// Exercise various code paths to get coverage of tracing
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
// Do a get to a loopback server
await LoopbackServer.CreateServerAsync(async(server, url) =>
{
await TestHelper.WhenAllCompletedOrAnyFailed(
server.AcceptConnectionSendResponseAndCloseAsync(),
client.GetAsync(url));
});
// Do a post to a remote server
byte[] expectedData = Enumerable.Range(0, 20000).Select(i => unchecked ((byte)i)).ToArray();
Uri remoteServer = bool.Parse(useSslString) ? Configuration.Http.SecureRemoteEchoServer : Configuration.Http.RemoteEchoServer;
var content = new ByteArrayContent(expectedData);
content.Headers.ContentMD5 = TestHelper.ComputeMD5Hash(expectedData);
using (HttpResponseMessage response = await client.PostAsync(remoteServer, content))
{
Assert.Equal(HttpStatusCode.OK, response.StatusCode);
}
}
});
// We don't validate receiving specific events, but rather that we do at least
// receive some events, and that enabling tracing doesn't cause other failures
// in processing.
Assert.DoesNotContain(events, ev => ev.EventId == 0); // make sure there are no event source error messages
Assert.InRange(events.Count, 1, int.MaxValue);
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString(), useSsl.ToString()).Dispose();
}
public void SendAsync_ExpectedDiagnosticExceptionLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool exceptionLogged = false;
bool responseLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.Response"))
{
Assert.NotNull(kvp.Value);
var requestStatus = GetPropertyValueFromAnonymousTypeInstance <TaskStatus>(kvp.Value, "RequestTaskStatus");
Assert.Equal(TaskStatus.Faulted, requestStatus);
responseLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Exception"))
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <Exception>(kvp.Value, "Exception");
exceptionLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable(s => !s.Contains("HttpRequestOut"));
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
Assert.ThrowsAsync <HttpRequestException>(() => client.GetAsync($"http://{Guid.NewGuid()}.com")).Wait();
}
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => responseLogged, TimeSpan.FromSeconds(1),
"Response with exception was not logged within 1 second timeout.");
Assert.True(exceptionLogged, "Exception was not logged");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void Authentication_UseMultiInterfaceNonRewindableStreamContent_Throws()
{
RemoteExecutor.Invoke(async(useSocketsHttpHandlerString, useHttp2String) =>
{
string username = "******";
string password = "******";
Uri uri = Configuration.Http.RemoteHttp11Server.BasicAuthUriForCreds(userName: username, password: password);
HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString, useHttp2String);
handler.Credentials = new NetworkCredential(username, password);
using (HttpClient client = CreateHttpClient(handler, useHttp2String))
{
byte[] postData = Encoding.UTF8.GetBytes("This is data to post.");
var stream = new MultiInterfaceNonRewindableReadOnlyStream(postData);
var content = new MultiInterfaceStreamContent(stream);
await Assert.ThrowsAsync <HttpRequestException>(() => client.PostAsync(uri, content));
}
}, UseSocketsHttpHandler.ToString(), UseHttp2.ToString()).Dispose();
}
public async Task UseCallback_BadCertificate_ExpectedPolicyErrors(string url, SslPolicyErrors expectedErrors)
{
const int SEC_E_BUFFER_TOO_SMALL = unchecked ((int)0x80090321);
if (!ClientSupportsDHECipherSuites)
{
return;
}
try
{
await UseCallback_BadCertificate_ExpectedPolicyErrors_Helper(url, UseSocketsHttpHandler.ToString(), UseHttp2.ToString(), expectedErrors);
}
catch (HttpRequestException e) when(e.InnerException?.GetType().Name == "WinHttpException" &&
e.InnerException.HResult == SEC_E_BUFFER_TOO_SMALL &&
!PlatformDetection.IsWindows10Version1607OrGreater)
{
// Testing on old Windows versions can hit https://github.com/dotnet/corefx/issues/7812
// Ignore SEC_E_BUFFER_TOO_SMALL error on such cases.
}
}
public async Task UseCallback_BadCertificate_ExpectedPolicyErrors(string url, SslPolicyErrors expectedErrors)
{
const int SEC_E_BUFFER_TOO_SMALL = unchecked ((int)0x80090321);
if (!BackendSupportsCustomCertificateHandlingAndClientSupportsDHECipherSuites)
{
return;
}
try
{
if (PlatformDetection.IsUap)
{
// UAP HTTP stack caches connections per-process. This causes interference when these tests run in
// the same process as the other tests. Each test needs to be isolated to its own process.
// See dicussion: https://github.com/dotnet/corefx/issues/21945
RemoteExecutor.Invoke((remoteUrl, remoteExpectedErrors, useSocketsHttpHandlerString, useHttp2String) =>
{
UseCallback_BadCertificate_ExpectedPolicyErrors_Helper(
remoteUrl,
useSocketsHttpHandlerString,
useHttp2String,
(SslPolicyErrors)Enum.Parse(typeof(SslPolicyErrors), remoteExpectedErrors)).Wait();
return(RemoteExecutor.SuccessExitCode);
}, url, expectedErrors.ToString(), UseSocketsHttpHandler.ToString(), UseHttp2.ToString()).Dispose();
}
else
{
await UseCallback_BadCertificate_ExpectedPolicyErrors_Helper(url, UseSocketsHttpHandler.ToString(), UseHttp2.ToString(), expectedErrors);
}
}
catch (HttpRequestException e) when(e.InnerException?.GetType().Name == "WinHttpException" &&
e.InnerException.HResult == SEC_E_BUFFER_TOO_SMALL &&
!PlatformDetection.IsWindows10Version1607OrGreater)
{
// Testing on old Windows versions can hit https://github.com/dotnet/corefx/issues/7812
// Ignore SEC_E_BUFFER_TOO_SMALL error on such cases.
}
}
public void SendAsync_ExpectedDiagnosticSourceActivityLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool requestLogged = false;
bool responseLogged = false;
bool activityStartLogged = false;
bool activityStopLogged = false;
bool exceptionLogged = false;
Activity parentActivity = new Activity("parent");
parentActivity.AddBaggage("correlationId", Guid.NewGuid().ToString());
parentActivity.AddBaggage("moreBaggage", Guid.NewGuid().ToString());
parentActivity.AddTag("tag", "tag"); //add tag to ensure it is not injected into request
parentActivity.Start();
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.Request"))
{
requestLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Response"))
{
responseLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Exception"))
{
exceptionLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Start"))
{
Assert.NotNull(kvp.Value);
Assert.NotNull(Activity.Current);
Assert.Equal(parentActivity, Activity.Current.Parent);
GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
activityStartLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Stop"))
{
Assert.NotNull(kvp.Value);
Assert.NotNull(Activity.Current);
Assert.Equal(parentActivity, Activity.Current.Parent);
Assert.True(Activity.Current.Duration != TimeSpan.Zero);
GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
GetPropertyValueFromAnonymousTypeInstance <HttpResponseMessage>(kvp.Value, "Response");
var requestStatus = GetPropertyValueFromAnonymousTypeInstance <TaskStatus>(kvp.Value, "RequestTaskStatus");
Assert.Equal(TaskStatus.RanToCompletion, requestStatus);
activityStopLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable(s => s.Contains("HttpRequestOut"));
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
LoopbackServer.CreateServerAsync(async(server, url) =>
{
Task <List <string> > requestLines = server.AcceptConnectionSendResponseAndCloseAsync();
Task <HttpResponseMessage> response = client.GetAsync(url);
await Task.WhenAll(response, requestLines);
AssertHeadersAreInjected(requestLines.Result, parentActivity);
response.Result.Dispose();
}).Wait();
}
Assert.True(activityStartLogged, "HttpRequestOut.Start was not logged.");
Assert.False(requestLogged, "Request was logged when Activity logging was enabled.");
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => activityStopLogged, TimeSpan.FromSeconds(1), "HttpRequestOut.Stop was not logged within 1 second timeout.");
Assert.False(exceptionLogged, "Exception was logged for successful request");
Assert.False(responseLogged, "Response was logged when Activity logging was enabled.");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void SendAsync_ExpectedDiagnosticSynchronousExceptionActivityLogging()
{
if (IsCurlHandler)
{
// The only way to throw a synchronous exception for CurlHandler through
// DiagnosticHandler is when the Request uri scheme is Https, and the
// backend doesn't support SSL.
return;
}
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool exceptionLogged = false;
bool activityStopLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.HttpRequestOut.Stop"))
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
var requestStatus = GetPropertyValueFromAnonymousTypeInstance <TaskStatus>(kvp.Value, "RequestTaskStatus");
Assert.Equal(TaskStatus.Faulted, requestStatus);
activityStopLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Exception"))
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <Exception>(kvp.Value, "Exception");
exceptionLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable();
using (HttpClientHandler handler = CreateHttpClientHandler(useSocketsHttpHandlerString))
using (HttpClient client = new HttpClient(handler))
{
// Set a https proxy.
handler.Proxy = new WebProxy($"https://{Guid.NewGuid()}.com", false);
HttpRequestMessage request = new HttpRequestMessage(HttpMethod.Get, $"http://{Guid.NewGuid()}.com");
if (bool.Parse(useSocketsHttpHandlerString))
{
// Forces a synchronous exception for SocketsHttpHandler.
// SocketsHttpHandler only allow http scheme for proxies.
// We cannot use Assert.Throws<Exception>(() => { SendAsync(...); }) to verify the
// synchronous exception here, because DiagnosticsHandler SendAsync() method has async
// modifier, and returns Task. If the call is not awaited, the current test method will continue
// run before the call is completed, thus Assert.Throws() will not capture the exception.
// We need to wait for the Task to complete synchronously, to validate the exception.
Task sendTask = client.SendAsync(request);
Assert.True(sendTask.IsFaulted);
Assert.IsType <NotSupportedException>(sendTask.Exception.InnerException);
}
else
{
// Forces a synchronous exception for WinHttpHandler.
// WinHttpHandler will not allow (proxy != null && !UseCustomProxy).
handler.UseProxy = false;
// We cannot use Assert.Throws<Exception>(() => { SendAsync(...); }) to verify the
// synchronous exception here, because DiagnosticsHandler SendAsync() method has async
// modifier, and returns Task. If the call is not awaited, the current test method will continue
// run before the call is completed, thus Assert.Throws() will not capture the exception.
// We need to wait for the Task to complete synchronously, to validate the exception.
Task sendTask = client.SendAsync(request);
Assert.True(sendTask.IsFaulted);
Assert.IsType <InvalidOperationException>(sendTask.Exception.InnerException);
}
}
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => activityStopLogged, TimeSpan.FromSeconds(1),
"Response with exception was not logged within 1 second timeout.");
Assert.True(exceptionLogged, "Exception was not logged");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}
public void SendAsync_ExpectedDiagnosticSourceLogging()
{
RemoteInvoke(useSocketsHttpHandlerString =>
{
bool requestLogged = false;
Guid requestGuid = Guid.Empty;
bool responseLogged = false;
Guid responseGuid = Guid.Empty;
bool exceptionLogged = false;
bool activityLogged = false;
var diagnosticListenerObserver = new FakeDiagnosticListenerObserver(kvp =>
{
if (kvp.Key.Equals("System.Net.Http.Request"))
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <HttpRequestMessage>(kvp.Value, "Request");
requestGuid = GetPropertyValueFromAnonymousTypeInstance <Guid>(kvp.Value, "LoggingRequestId");
requestLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Response"))
{
Assert.NotNull(kvp.Value);
GetPropertyValueFromAnonymousTypeInstance <HttpResponseMessage>(kvp.Value, "Response");
responseGuid = GetPropertyValueFromAnonymousTypeInstance <Guid>(kvp.Value, "LoggingRequestId");
var requestStatus = GetPropertyValueFromAnonymousTypeInstance <TaskStatus>(kvp.Value, "RequestTaskStatus");
Assert.Equal(TaskStatus.RanToCompletion, requestStatus);
responseLogged = true;
}
else if (kvp.Key.Equals("System.Net.Http.Exception"))
{
exceptionLogged = true;
}
else if (kvp.Key.StartsWith("System.Net.Http.HttpRequestOut"))
{
activityLogged = true;
}
});
using (DiagnosticListener.AllListeners.Subscribe(diagnosticListenerObserver))
{
diagnosticListenerObserver.Enable(s => !s.Contains("HttpRequestOut"));
using (HttpClient client = CreateHttpClient(useSocketsHttpHandlerString))
{
client.GetAsync(Configuration.Http.RemoteEchoServer).Result.Dispose();
}
Assert.True(requestLogged, "Request was not logged.");
// Poll with a timeout since logging response is not synchronized with returning a response.
WaitForTrue(() => responseLogged, TimeSpan.FromSeconds(1), "Response was not logged within 1 second timeout.");
Assert.Equal(requestGuid, responseGuid);
Assert.False(exceptionLogged, "Exception was logged for successful request");
Assert.False(activityLogged, "HttpOutReq was logged while HttpOutReq logging was disabled");
diagnosticListenerObserver.Disable();
}
return(SuccessExitCode);
}, UseSocketsHttpHandler.ToString()).Dispose();
}