public void MethodDispatcher_Publishes_Response_Messages()
{
System.Messaging.IMessageFormatter binaryFormatter = new System.Messaging.BinaryMessageFormatter();
using (ServiceBusRuntime runtime = Create.BinaryMsmqRuntime())
{
CEcho echo = new CEcho();
SubscriptionEndpoint replyEndpoint = new SubscriptionEndpoint(Guid.NewGuid(), "test", null, null, typeof(void), new MethodDispatcher(echo, false), new PredicateMessageFilter(m => m.Action == "Echo"));
runtime.Subscribe(replyEndpoint);
runtime.Start();
try
{
string message = "echo this";
MessageDelivery[] output = runtime.PublishTwoWay(new PublishRequest(typeof(void), "Echo", message), TimeSpan.FromSeconds(100));
Assert.IsNotNull(output);
Assert.AreEqual(1, output.Length);
Assert.AreEqual(message, (string)output[0].Message);
}
finally
{
runtime.Stop();
}
}
}
public void MethodDispatcher_Publishes_Fault_Messages()
{
System.Messaging.IMessageFormatter binaryFormatter = new System.Messaging.BinaryMessageFormatter();
using (ServiceBusRuntime runtime = Create.BinaryMsmqRuntime())
{
CEcho echo = new CEcho();
SubscriptionEndpoint replyEndpoint = new SubscriptionEndpoint(Guid.NewGuid(), "test", null, null, typeof(void), new MethodDispatcher(echo, false), new PredicateMessageFilter(m =>
{
bool result = m.Action == "ThrowInvalidOperationException";
return(result);
}));
runtime.Subscribe(replyEndpoint);
runtime.Start();
try
{
string message = null;
MessageDelivery[] output = runtime.PublishTwoWay(new PublishRequest(typeof(void), "ThrowInvalidOperationException", message), TimeSpan.FromSeconds(100));
Assert.IsNotNull(output);
Assert.AreEqual(1, output.Length);
Assert.IsInstanceOfType(typeof(InvalidOperationException), output[0].Message);
}
finally
{
runtime.Stop();
}
}
}
public void WcfDispatcher_Publishes_Response_Messages()
{
using (ServiceBusRuntime runtime = Create.MsmqRuntime <IEcho>())
{
CEcho echo = new CEcho();
ServiceHost echoHost = new ServiceHost(typeof(CEcho));
try
{
echoHost.Open();
SubscriptionEndpoint replyEndpoint = new SubscriptionEndpoint(Guid.NewGuid(), "EchoClient", "EchoHostClient", "net.pipe://localhost/echo", typeof(IEcho), new WcfProxyDispatcher(), new PredicateMessageFilter(m => m.Action == "Echo"));
runtime.Subscribe(replyEndpoint);
runtime.Start();
string message = "this is a message";
MessageDelivery[] output = runtime.PublishTwoWay(new PublishRequest(typeof(IEcho), "Echo", message), TimeSpan.FromSeconds(10));
Assert.IsNotNull(output);
Assert.IsInstanceOfType(typeof(string), output[0].Message);
Assert.AreEqual(message, output[0].Message);
echoHost.Close();
}
finally
{
echoHost.Abort();
}
}
}
public void WcfDispatcher_Publishes_Fault_Messages()
{
//Assert.Ignore("Bug in .NET framework prevents this from working properly");
// Code in
/*
*
* private void ValidateScopeRequiredAndAutoComplete(OperationDescription operation, bool singleThreaded, string contractName)
* {
* OperationBehaviorAttribute attribute = operation.Behaviors.Find<OperationBehaviorAttribute>();
* if (attribute != null)
* {
* if (!attribute.TransactionScopeRequired && !attribute.TransactionAutoComplete)
* {
* string name = "SFxTransactionAutoEnlistOrAutoComplete2";
* throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(name, new object[] { contractName, operation.Name })));
* }
* if (!singleThreaded && !attribute.TransactionAutoComplete)
* {
* string str2 = "SFxTransactionNonConcurrentOrAutoComplete2";
* throw DiagnosticUtility.ExceptionUtility.ThrowHelperError(new InvalidOperationException(SR.GetString(str2, new object[] { contractName, operation.Name })));
* }
* }
* }
*
* throws:
*
* System.InvalidOperationException : The operation 'ThrowFaultException' on contract 'IEcho' is configured with TransactionAutoComplete set to true and with TransactionScopeRequired set to false. TransactionAutoComplete requires that TransactionScopeRequired is set to true.
* at System.ServiceModel.Dispatcher.TransactionValidationBehavior.ValidateScopeRequiredAndAutoComplete(OperationDescription operation, Boolean singleThreaded, String contractName)
* at System.ServiceModel.Dispatcher.TransactionValidationBehavior.System.ServiceModel.Description.IServiceBehavior.Validate(ServiceDescription service, ServiceHostBase serviceHostBase)
* at System.ServiceModel.Description.DispatcherBuilder.ValidateDescription(ServiceDescription description, ServiceHostBase serviceHost)
* at System.ServiceModel.Description.DispatcherBuilder.InitializeServiceHost(ServiceDescription description, ServiceHostBase serviceHost)
* at System.ServiceModel.ServiceHostBase.InitializeRuntime()
* at System.ServiceModel.ServiceHostBase.OnBeginOpen()
* at System.ServiceModel.ServiceHostBase.OnOpen(TimeSpan timeout)
* at System.ServiceModel.Channels.CommunicationObject.Open(TimeSpan timeout)
* at System.ServiceModel.Channels.CommunicationObject.Open()
*
* Check that throws this exception appears to be coded incorrectly, since it checks !attribute.TransactionAutoComplete instead of attribute.TransactionAutoComplete before throwing the message, so we
* can't tell WCF not to cancel the transaction.
*
*/
using (ServiceBusRuntime runtime = Create.MsmqRuntime <IEcho>())
{
CEcho echo = new CEcho();
ServiceHost echoHost = new ServiceHost(typeof(CEcho));
try
{
echoHost.Open();
SubscriptionEndpoint replyEndpoint = new SubscriptionEndpoint(Guid.NewGuid(), "EchoClient", "EchoHostClient", "net.pipe://localhost/echo", typeof(IEcho), new WcfProxyDispatcher(), new PredicateMessageFilter(m => m.Action == "ThrowFaultException"));
runtime.Subscribe(replyEndpoint);
runtime.Start();
string message = "fault reason";
MessageDelivery[] output = runtime.PublishTwoWay(new PublishRequest(typeof(IEcho), "ThrowFaultException", message), TimeSpan.FromSeconds(10));
Assert.IsNotNull(output);
Assert.IsInstanceOfType(typeof(FaultException <SendFault>), output[0].Message);
Assert.AreEqual(message, ((FaultException <SendFault>)output[0].Message).Reason.ToString());
echoHost.Close();
}
finally
{
echoHost.Abort();
}
}
}