public LocallyInitiatedIheTransactionTests()
{
ServerConnectionDetails serverConnection = new ServerConnectionDetails(new IPEndPoint(IPAddress.Loopback, _port));
_server = new MllpServer(serverConnection, new TestMiddleware());
_server.Start();
}
public void MllpClient_Receives_Correct_Server_Certificate()
{
// arrange
using (MllpServer server = this.StartupMllpServer(useSsl: true))
{
byte[] receivedServerCertificateSerialNumber = null;
var securityDetails = new ClientSecurityDetails(
(sender, certificate, chain, sslPolicyErrors) =>
{
receivedServerCertificateSerialNumber = certificate.GetSerialNumber();
return(true);
});
var connectionDetails = new ClientConnectionDetails(server.EndPoint.Address.ToString(), server.EndPoint.Port, Encoding.ASCII, null, securityDetails);
// act
using (MllpClient testee = (MllpClient)MllpClient.Create(connectionDetails).Result)
{
// assert
Assert.IsNotNull(receivedServerCertificateSerialNumber, "no server certificate was received by client.");
CollectionAssert.AreEqual(this.serverCertificate.GetSerialNumber(), receivedServerCertificateSerialNumber, "wrong server certificate received.");
}
}
}
public IheTransactionTests()
{
_server = new MllpServer(
new IPEndPoint(IPAddress.Loopback, Port),
NullLog.Get(),
new TestMiddleware());
_server.Start();
}
public MllpServerTests()
{
_server = new MllpServer(
new IPEndPoint(IPAddress.IPv6Loopback, 2575),
NullLog.Get(),
new DefaultHl7MessageMiddleware(
handlers: new TestTransactionHandler()),
TimeSpan.FromMilliseconds(100));
_server.Start();
}
public SecureIheTransactionTests()
{
_cert = new X509Certificate2Collection(
new X509Certificate2("cert.pfx", "password"));
_server = new MllpServer(
new IPEndPoint(IPAddress.Loopback, _port),
NullLog.Get(),
new TestMiddleware(),
serverCertificate: _cert[0],
userCertificateValidationCallback: UserCertificateValidationCallback);
_server.Start();
}
private MllpServer StartupMllpServer(bool useSsl = false, bool forceClientAuthentication = false, RemoteCertificateValidationCallback clientCertificateValidationCallback = null)
{
string address = IPAddress.Loopback.ToString();
int uniquePort = Interlocked.Increment(ref port);
ServerSecurityDetails serverSecurityDetails = useSsl ? new ServerSecurityDetails(serverCertificate, forceClientAuthentication, clientCertificateValidationCallback) : null;
ServerConnectionDetails serverConnectionDetails = new ServerConnectionDetails(address, uniquePort, null, serverSecurityDetails);
MllpServer mllpServer = new MllpServer(serverConnectionDetails, new TestMiddleware());
mllpServer.Start();
return(mllpServer);
}
public SecureIheTransactionWithSanTests()
{
var certificate = X509Certificate2.CreateFromPemFile("cert.pem", "san.pem");
var buffer = certificate.Export(X509ContentType.Pfx, (string)null);
certificate = new X509Certificate2(buffer, (string)null);
_cert = new X509Certificate2Collection(
certificate);
_server = new MllpServer(
new IPEndPoint(IPAddress.Loopback, _port),
NullLog.Get(),
new TestMiddleware(),
serverCertificate: _cert[0],
userCertificateValidationCallback: UserCertificateValidationCallback);
_server.Start();
}
public void MllpClient_Sends_Client_Certificate_Successfully()
{
// arrange
byte[] receivedClientCertificateSerialNumber = null;
RemoteCertificateValidationCallback clientCertificateValidationCallbackOnServer = (sender, certificate, chain, errors) =>
{
receivedClientCertificateSerialNumber = certificate.GetSerialNumber();
// the framework validation of the client cert on the server will result in errors.
// accept the client cert anyhow.
return(true);
};
using (MllpServer server = this.StartupMllpServer(true, true, clientCertificateValidationCallbackOnServer))
{
// accept any server certificate
var serverCertificateValidator = new RemoteCertificateValidationCallback((sender, certificate, chain, errors) => true);
// client certification has issuer-issues. force sending the one we have.
var clientCertificateCollection = new X509CertificateCollection {
this.clientCertificate
};
var clientCertificateSelector = new LocalCertificateSelectionCallback((sender, host, certificates, certificate, issuers) => certificates[0]);
var securityDetails = new ClientSecurityDetails(serverCertificateValidator, clientCertificateCollection, clientCertificateSelector);
var connectionDetails = new ClientConnectionDetails(server.EndPoint.Address.ToString(), server.EndPoint.Port, Encoding.ASCII, null, securityDetails);
// act
using (MllpClient testee = (MllpClient)MllpClient.Create(connectionDetails).Result)
{
}
}
// assert
Assert.IsNotNull(receivedClientCertificateSerialNumber, "no client certificate was received by server.");
CollectionAssert.AreEqual(this.clientCertificate.GetSerialNumber(), receivedClientCertificateSerialNumber, "wrong server certificate received.");
}
public void MllpClient_Receives_Server_Certificate_And_Certificate_Rejection_Is_Respected()
{
// arrange
using (MllpServer server = this.StartupMllpServer(useSsl: true))
{
var securityDetails = new ClientSecurityDetails((sender, certificate, chain, sslPolicyErrors) => false); // reject server certificate.
var connectionDetails = new ClientConnectionDetails(server.EndPoint.Address.ToString(), server.EndPoint.Port, Encoding.ASCII, null, securityDetails);
try
{
// act
using (MllpClient testee = (MllpClient)MllpClient.Create(connectionDetails).Result)
{
// assert
Assert.Fail("method should result in error since certificate was rejected.");
}
}
catch (AggregateException aggregateException)
{
Assert.AreEqual(typeof(AuthenticationException), aggregateException.InnerException.GetType());
}
}
}
public void MllpHost_Receives_Message_QBP_WOS_Q11_And_Successfully_Replies_With_RSP_WOS_RSP_K11()
{
//Arrange
using (MllpServer server = this.StartupMllpServer())
{
var connectionDetails = new ClientConnectionDetails(server.EndPoint.Address.ToString(), server.EndPoint.Port);
using (MllpClient testee = (MllpClient)MllpClient.Create(connectionDetails).Result)
{
StringBuilder messageToSendBuilder = new StringBuilder();
messageToSendBuilder.AppendLine($@"MSH|^~\&|cobas PRIME|LaboratoryName|Host||{DateTime.Now:yyyyMMddHHmmss}||QBP^WOS^QBP_Q11|{Guid.NewGuid()}|P|2.5.1||||||UNICODE UTF-8");
messageToSendBuilder.AppendLine(@"SFT|Roche Diagnostics|2.5.36|cobas PRIME|358742.3");
messageToSendBuilder.AppendLine(@"SFT|Roche Diagnostics Ltd.|1.1.12|cobas PRIME|554784.2.3");
messageToSendBuilder.AppendLine(@"QPD|WOS^Work Order Step^HL70487||$123546|Loaded^sample loaded^99ROC|12345|2A|5^Green^99ROC|200|660|210|100|400|NoSwab^No swab^99ROC|NoSpot^No spot detected^99ROC");
messageToSendBuilder.AppendLine(@"RCP|I||R");
messageToSendBuilder.AppendLine(@"DSC|156|I");
StringBuilder messageToReturnBuilder = new StringBuilder();
messageToReturnBuilder.AppendLine($@"MSH|^~\&|Host|LaboratoryName|cobas PRIME|LaboratoryName|{DateTime.Now:yyyyMMddHHmmss}||RSP^WOS^RSP_K11|{Guid.NewGuid()}|P|2.5.1||||||UNICODE UTF-8");
messageToReturnBuilder.AppendLine(@"MSA|AA|123456789");
messageToReturnBuilder.AppendLine(@"QAK|12|OK|WOS^Work Order Step^IHE_LABTF");
messageToReturnBuilder.AppendLine(@"QPD|WOS^Work Order Step^IHE_LABTF");
messageToReturnBuilder.AppendLine(@"SPM||$S123456||SER^Serum^HL70487");
messageToReturnBuilder.AppendLine(@"OBX|1|CE|TestCode^TestName^LN||74856-6^MPX^LN||||||F");
messageToReturnBuilder.AppendLine(@"OBX|2|CE|TestCode^TestName^LN||74857-4^WNV^LN||||||F");
messageToReturnBuilder.AppendLine(@"SAC|||$S123456");
messageToReturnBuilder.AppendLine(@"ORC|NW|1");
//Act
var result = testee.Send(messageToSendBuilder.ToString()).GetAwaiter().GetResult();
//Assert
result.Should().NotBeNull("a message must be returned from the server.");
result.Should().Be(messageToReturnBuilder.ToString(), "the receive message must have the expected content");
}
}
}
public MllpServerTests()
{
this.testee = new MllpServer(new ServerConnectionDetails(new IPEndPoint(IPAddress.Loopback, 8013)), new TestMiddleware());
this.testee.Start();
}
