public void GroupTokenIsNotNullWhenGroupsChange()
{
var response = new PersistentResponse();
var groupSet = new DiffSet<string>(new string[] { "a", "b", "c", "d" });
groupSet.GetDiff();
groupSet.Add("g");
var serializer = new Mock<IJsonSerializer>();
HashSet<string> results = null;
serializer.Setup(m => m.Serialize(It.IsAny<object>(), It.IsAny<TextWriter>()))
.Callback<object, TextWriter>((obj, tw) => {
results = new HashSet<string>((IEnumerable<string>)obj);
var jsonNet = new JsonNetSerializer();
jsonNet.Serialize(obj, tw);
});
var protectedData = new Mock<IProtectedData>();
protectedData.Setup(m => m.Protect(It.IsAny<string>(), It.IsAny<string>()))
.Returns<string, string>((value, purpose) => value);
protectedData.Setup(m => m.Unprotect(It.IsAny<string>(), It.IsAny<string>()))
.Returns<string, string>((value, purpose) => value);
Connection.PopulateResponseState(response, groupSet, serializer.Object, protectedData.Object);
Assert.NotNull(response.GroupsToken);
Assert.True(results.Contains("a"));
Assert.True(results.Contains("b"));
Assert.True(results.Contains("c"));
Assert.True(results.Contains("d"));
Assert.True(results.Contains("g"));
}
public void GroupTokenIsNotNullWhenGroupsChangeToEmpty()
{
var response = new PersistentResponse();
var groupSet = new DiffSet<string>(new string[] { "b", "d" });
groupSet.DetectChanges();
groupSet.Remove("b");
groupSet.Remove("d");
var serializer = new Mock<IJsonSerializer>();
HashSet<string> results = null;
serializer.Setup(m => m.Serialize(It.IsAny<object>(), It.IsAny<TextWriter>()))
.Callback<object, TextWriter>((obj, tw) =>
{
results = new HashSet<string>((IEnumerable<string>)obj);
var jsonNet = new JsonNetSerializer();
jsonNet.Serialize(obj, tw);
});
var protectedData = new Mock<IProtectedData>();
protectedData.Setup(m => m.Protect(It.IsAny<string>(), It.IsAny<string>()))
.Returns<string, string>((value, purpose) => value);
protectedData.Setup(m => m.Unprotect(It.IsAny<string>(), It.IsAny<string>()))
.Returns<string, string>((value, purpose) => value);
Connection.PopulateResponseState(response, groupSet, serializer.Object, protectedData.Object, connectionId: "myconnection");
Assert.NotNull(response.GroupsToken);
var parts = response.GroupsToken.Split(new[] { ':' }, 2);
Assert.Equal(2, parts.Length);
Assert.Equal("myconnection", parts[0]);
Assert.Equal(0, results.Count);
}
public void AbortUrlTriggersConnectionAbort()
{
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/abort"));
string abortedConnectionId = null;
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, null);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
transportConnection.Setup(m => m.Send(It.IsAny<ConnectionMessage>()))
.Callback<ConnectionMessage>(m =>
{
abortedConnectionId = m.Signal;
var command = m.Value as Command;
Assert.NotNull(command);
Assert.Equal(CommandType.Abort, command.CommandType);
})
.Returns(TaskAsyncHelper.Empty);
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
transport.Object.ConnectionId = "1";
transport.Object.ProcessRequest(transportConnection.Object).Wait();
Assert.Equal("c-1", abortedConnectionId);
}
public void AvoidDeadlockIfCancellationTokenTriggeredBeforeSubscribing()
{
var response = new Mock<IResponse>();
response.Setup(m => m.CancellationToken).Returns(CancellationToken.None);
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/connect"));
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, response.Object);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
Func<PersistentResponse, object, Task<bool>> callback = null;
object state = null;
var disposable = new DisposableAction(() =>
{
callback(new PersistentResponse() { Terminal = true }, state);
});
transportConnection.Setup(m => m.Receive(It.IsAny<string>(),
It.IsAny<Func<PersistentResponse, object, Task<bool>>>(),
It.IsAny<int>(),
It.IsAny<object>())).Callback<string, Func<PersistentResponse, object, Task<bool>>, int, object>((id, cb, max, st) =>
{
callback = cb;
state = st;
})
.Returns(disposable);
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
var wh = new ManualResetEventSlim();
transport.Object.BeforeCancellationTokenCallbackRegistered = () =>
{
// Trip the cancellation token
transport.Object.End();
};
// Act
Task.Factory.StartNew(() =>
{
transport.Object.ProcessRequest(transportConnection.Object);
wh.Set();
});
Assert.True(wh.Wait(TimeSpan.FromSeconds(2)), "Dead lock!");
}
public void SerializeInterceptsIJsonWritable()
{
// Arrange
var serializer = new JsonNetSerializer();
var sw = new StringWriter();
var value = new Mock<IJsonWritable>();
value.Setup(m => m.WriteJson(It.IsAny<TextWriter>()))
.Callback<TextWriter>(tw => tw.Write("Custom"));
// Act
serializer.Serialize(value.Object, sw);
// Assert
Assert.Equal("Custom", sw.ToString());
}
public HubRequest Parse(string data)
{
var serializer = new JsonNetSerializer();
var deserializedData = serializer.Parse<HubInvocation>(data);
var request = new HubRequest();
request.Hub = deserializedData.Hub;
request.Method = deserializedData.Method;
request.Id = deserializedData.Id;
request.State = GetState(deserializedData);
request.ParameterValues = (deserializedData.Args != null) ? deserializedData.Args.Select(value => new JRawValue(value)).ToArray() : _emptyArgs;
return request;
}
public void GroupTokenIsNullWhenNoGroups()
{
var response = new PersistentResponse();
var groupSet = new DiffSet<string>(new string[] { });
var serializer = new JsonNetSerializer();
var protectedData = new Mock<IProtectedData>();
protectedData.Setup(m => m.Protect(It.IsAny<string>(), It.IsAny<string>()))
.Returns<string, string>((value, purpose) => value);
protectedData.Setup(m => m.Unprotect(It.IsAny<string>(), It.IsAny<string>()))
.Returns<string, string>((value, purpose) => value);
Connection.PopulateResponseState(response, groupSet, serializer, protectedData.Object);
Assert.Null(response.GroupsToken);
}
public void SendThrowsNullExceptionWhenConnectionIdIsNull()
{
var serializer = new JsonNetSerializer();
var counters = new PerformanceCounterManager();
var connection = new Connection(new Mock<IMessageBus>().Object,
serializer,
"signal",
"connectonid",
new[] { "test" },
new string[] { },
new Mock<ITraceManager>().Object,
new AckHandler(completeAcksOnTimeout: false,
ackThreshold: TimeSpan.Zero,
ackInterval: TimeSpan.Zero),
counters,
new Mock<IProtectedData>().Object);
Assert.Throws<ArgumentException>(() => connection.Send(null, new object()));
}
private static IDictionary<string, object> GetState(HubInvocation deserializedData)
{
if (deserializedData.State == null)
{
return new Dictionary<string, object>();
}
// Get the raw JSON string and check if it's over 4K
string json = deserializedData.State.ToString();
if (json.Length > 4096)
{
throw new InvalidOperationException(Resources.Error_StateExceededMaximumLength);
}
var settings = new JsonSerializerSettings();
settings.Converters.Add(new SipHashBasedDictionaryConverter());
var serializer = new JsonNetSerializer(settings);
return serializer.Parse<IDictionary<string, object>>(json);
}
public void SendingCommandObjectSetsCommandOnBus()
{
var messageBus = new Mock<IMessageBus>();
var counters = new PerformanceCounterManager();
Message message = null;
messageBus.Setup(m => m.Publish(It.IsAny<Message>())).Returns<Message>(m =>
{
message = m;
return TaskAsyncHelper.Empty;
});
var serializer = new JsonNetSerializer();
var traceManager = new Mock<ITraceManager>();
var connection = new Connection(messageBus.Object,
serializer,
"signal",
"connectonid",
new[] { "a", "signal", "connectionid" },
new string[] { },
traceManager.Object,
new AckHandler(completeAcksOnTimeout: false,
ackThreshold: TimeSpan.Zero,
ackInterval: TimeSpan.Zero),
counters,
new Mock<IProtectedData>().Object);
connection.Send("a", new Command
{
CommandType = CommandType.AddToGroup,
Value = "foo"
});
Assert.NotNull(message);
Assert.True(message.IsCommand);
var command = serializer.Parse<Command>(message.Value, message.Encoding);
Assert.Equal(CommandType.AddToGroup, command.CommandType);
Assert.Equal("foo", command.Value);
}
public void GroupThrowsNullExceptionWhenGroupNameIsNull()
{
Func<string, ClientHubInvocation, IList<string>, Task> send = (signal, value, exclude) => Task.Factory.StartNew(() => { });
var serializer = new JsonNetSerializer();
var counters = new PerformanceCounterManager();
var connection = new Connection(new Mock<IMessageBus>().Object,
serializer,
"signal",
"connectonid",
new[] { "test" },
new string[] { },
new Mock<ITraceManager>().Object,
new AckHandler(completeAcksOnTimeout: false,
ackThreshold: TimeSpan.Zero,
ackInterval: TimeSpan.Zero),
counters,
new Mock<IProtectedData>().Object);
var hubContext = new HubContext(send, "test", connection);
Assert.Throws<ArgumentException>(() => hubContext.Clients.Group(null));
}
public void RunWithPostReceive(Func<Task> postReceive)
{
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/connect"));
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, null);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
transportConnection.Setup(m => m.Receive(It.IsAny<string>(),
It.IsAny<Func<PersistentResponse, Task<bool>>>(),
It.IsAny<int>())).Returns(DisposableAction.Empty);
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
transport.Object.Connected = postReceive;
// Act
transport.Object.ProcessRequest(transportConnection.Object);
// Assert
Assert.True(transport.Object.InitializeTcs.Task.Wait(TimeSpan.FromSeconds(2)), "Initialize task not tripped");
}
public void ReceiveDisconnectBeforeCancellationSetup()
{
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/connect"));
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, null);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
transportConnection.Setup(m => m.Receive(It.IsAny<string>(),
It.IsAny<Func<PersistentResponse, Task<bool>>>(),
It.IsAny<int>())).Callback<string, Func<PersistentResponse, Task<bool>>, int>((id, cb, max) =>
{
cb(new PersistentResponse() { Disconnect = true });
})
.Returns(DisposableAction.Empty);
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
transport.Setup(m => m.Send(It.IsAny<PersistentResponse>())).Returns(TaskAsyncHelper.Empty);
bool ended = false;
transport.Object.AfterRequestEnd = (ex) =>
{
Assert.Null(ex);
ended = true;
};
// Act
transport.Object.ProcessRequest(transportConnection.Object);
// Assert
Assert.True(ended);
}
public void ReceiveThrowingReturnsFaultedTask()
{
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/connect"));
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, null);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
transportConnection.Setup(m => m.Receive(It.IsAny<string>(),
It.IsAny<Func<PersistentResponse, Task<bool>>>(),
It.IsAny<int>())).Throws(new InvalidOperationException());
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
// Act
var task = transport.Object.ProcessRequest(transportConnection.Object);
// Assert
Assert.Throws<AggregateException>(() => task.Wait(TimeSpan.FromSeconds(2)));
}
public void EnqueAsyncWriteAndEndRequest(Func<Task> writeAsync)
{
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/connect"));
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, null);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
Func<PersistentResponse, Task<bool>> callback = null;
transportConnection.Setup(m => m.Receive(It.IsAny<string>(),
It.IsAny<Func<PersistentResponse, Task<bool>>>(),
It.IsAny<int>())).Callback<string, Func<PersistentResponse, Task<bool>>, int>((id, cb, max) =>
{
callback = cb;
})
.Returns(new DisposableAction(() =>
{
callback(new PersistentResponse());
}));
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
transport.Setup(m => m.CancellationToken).Returns(CancellationToken.None);
var tcs = new TaskCompletionSource<bool>();
transport.Object.EnqueueOperation(writeAsync);
transport.Object.AfterRequestEnd = () =>
{
// Trip the cancellation token
tcs.TrySetResult(transport.Object.WriteQueue.IsDrained);
};
transport.Object.BeforeCancellationTokenCallbackRegistered = () =>
{
transport.Object.End();
};
Assert.True(transport.Object.ProcessRequest(transportConnection.Object).Wait(TimeSpan.FromSeconds(2)));
Assert.True(tcs.Task.Result);
}
public void SendUrlTriggersReceivedEvent()
{
var tcs = new TaskCompletionSource<string>();
var request = new Mock<IRequest>();
var form = new NameValueCollection();
form["data"] = "This is my data";
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Form).Returns(form);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/send"));
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, null);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
transport.Object.Received = data =>
{
tcs.TrySetResult(data);
return TaskAsyncHelper.Empty;
};
transport.Object.ProcessRequest(transportConnection.Object).Wait();
Assert.Equal("This is my data", tcs.Task.Result);
}
public void RequestCompletesAfterFaultedInitializeResponse()
{
// Arrange
var response = new Mock<IResponse>();
response.Setup(m => m.CancellationToken).Returns(CancellationToken.None);
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/connect"));
var counters = new PerformanceCounterManager();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, response.Object);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
transportConnection.Setup(m => m.Receive(It.IsAny<string>(),
It.IsAny<Func<PersistentResponse, object, Task<bool>>>(),
It.IsAny<int>(),
It.IsAny<object>()))
.Returns<string, Func<PersistentResponse, object, Task<bool>>, int, object>(
(messageId, callback, maxMessages, state) =>
new DisposableAction(() => callback(new PersistentResponse(), state))
);
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters, traceManager.Object)
{
CallBase = true
};
var queue = new TaskQueue();
transport.Setup(t => t.EnqueueOperation(It.IsAny<Func<object, Task>>(), It.IsAny<object>()))
.Returns<Func<object, Task>, object>(
(writeAsync, state) => queue.Enqueue(writeAsync, state));
transport.Setup(t => t.InitializeResponse(It.IsAny<ITransportConnection>()))
.Returns<ITransportConnection>(
pr => TaskAsyncHelper.FromError(new Exception()));
transport.Setup(t => t.Send(It.IsAny<PersistentResponse>()))
.Returns<PersistentResponse>(
pr => transport.Object.EnqueueOperation(() => TaskAsyncHelper.Empty));
var tcs = new TaskCompletionSource<bool>();
transport.Object.AfterRequestEnd = (ex) =>
{
// Trip the cancellation token
tcs.TrySetResult(transport.Object.WriteQueue.IsDrained);
};
// Act
transport.Object.ProcessRequest(transportConnection.Object);
// Assert
Assert.True(tcs.Task.Wait(TimeSpan.FromSeconds(2)));
Assert.True(tcs.Task.Result);
}
private static KernelBase SetupNinject(ApplicationSettings settings)
{
var kernel = new StandardKernel(new[] { new FactoryModule() });
kernel.Bind<JabbrContext>()
.To<JabbrContext>();
kernel.Bind<IJabbrRepository>()
.To<PersistedRepository>();
kernel.Bind<IChatService>()
.To<ChatService>();
kernel.Bind<IDataProtection>()
.To<JabbRDataProtection>();
kernel.Bind<IFormsAuthenticationProvider>()
.To<JabbRFormsAuthenticationProvider>();
kernel.Bind<ILogger>()
.To<RealtimeLogger>();
// We're doing this manually since we want the chat repository to be shared
// between the chat service and the chat hub itself
kernel.Bind<Chat>()
.ToMethod(context =>
{
var resourceProcessor = context.Kernel.Get<ContentProviderProcessor>();
var repository = context.Kernel.Get<IJabbrRepository>();
var cache = context.Kernel.Get<ICache>();
var service = new ChatService(cache, repository);
return new Chat(resourceProcessor,
service,
repository,
cache);
});
kernel.Bind<ICryptoService>()
.To<CryptoService>()
.InSingletonScope();
kernel.Bind<IResourceProcessor>()
.To<ResourceProcessor>()
.InSingletonScope();
kernel.Bind<IApplicationSettings>()
.ToConstant(settings);
kernel.Bind<IJavaScriptMinifier>()
.To<AjaxMinMinifier>()
.InSingletonScope();
kernel.Bind<IMembershipService>()
.To<MembershipService>();
kernel.Bind<IAuthenticationService>()
.ToConstant(new AuthenticationService());
kernel.Bind<IAuthenticationCallbackProvider>()
.To<JabbRAuthenticationCallbackProvider>();
kernel.Bind<ICache>()
.To<DefaultCache>()
.InSingletonScope();
kernel.Bind<IChatNotificationService>()
.To<ChatNotificationService>();
if (String.IsNullOrEmpty(settings.VerificationKey) ||
String.IsNullOrEmpty(settings.EncryptionKey))
{
kernel.Bind<IKeyProvider>()
.ToConstant(new FileBasedKeyProvider());
}
else
{
kernel.Bind<IKeyProvider>()
.To<AppSettingKeyProvider>()
.InSingletonScope();
}
var serializer = new JsonNetSerializer(new JsonSerializerSettings()
{
DateFormatHandling = DateFormatHandling.IsoDateFormat
});
kernel.Bind<IJsonSerializer>()
.ToConstant(serializer);
kernel.Bind<UploadCallbackHandler>()
.ToSelf()
.InSingletonScope();
kernel.Bind<UploadProcessor>()
.ToSelf()
.InSingletonScope();
kernel.Bind<ContentProviderProcessor>()
.ToConstant(new ContentProviderProcessor(kernel));
return kernel;
}
public void InitializeResponseIsFirstEnqueuedOperation()
{
// Arrange
var response = new Mock<IResponse>();
response.Setup(m => m.CancellationToken).Returns(CancellationToken.None);
var request = new Mock<IRequest>();
var qs = new NameValueCollection();
qs["connectionId"] = "1";
request.Setup(m => m.QueryString).Returns(qs);
request.Setup(m => m.Url).Returns(new Uri("http://test/echo/connect"));
var counters = new Mock<IPerformanceCounterManager>();
var heartBeat = new Mock<ITransportHeartbeat>();
var json = new JsonNetSerializer();
var hostContext = new HostContext(request.Object, response.Object);
var transportConnection = new Mock<ITransportConnection>();
var traceManager = new Mock<ITraceManager>();
traceManager.Setup(m => m[It.IsAny<string>()]).Returns(new System.Diagnostics.TraceSource("foo"));
transportConnection.Setup(m => m.Receive(It.IsAny<string>(),
It.IsAny<Func<PersistentResponse, object, Task<bool>>>(),
It.IsAny<int>(),
It.IsAny<object>()))
.Returns<string, Func<PersistentResponse, object, Task<bool>>, int, object>(
(messageId, callback, maxMessages, state) =>
{
callback(new PersistentResponse(), state);
return DisposableAction.Empty;
});
var transport = new Mock<ForeverTransport>(hostContext, json, heartBeat.Object, counters.Object, traceManager.Object)
{
CallBase = true
};
var queue = new TaskQueue();
var results = new List<string>();
transport.Setup(t => t.EnqueueOperation(It.IsAny<Func<object, Task>>(), It.IsAny<object>()))
.Returns<Func<object, Task>, object>(
(writeAsync, state) =>
{
return queue.Enqueue(writeAsync, state);
});
transport.Setup(t => t.InitializeResponse(It.IsAny<ITransportConnection>()))
.Returns<ITransportConnection>(
pr =>
{
results.Add("InitializeResponse");
return TaskAsyncHelper.Empty;
});
transport.Setup(t => t.Send(It.IsAny<PersistentResponse>()))
.Returns<PersistentResponse>(
pr =>
transport.Object.EnqueueOperation(() =>
{
results.Add("Send");
return TaskAsyncHelper.Empty;
}));
// Act
transport.Object.ProcessRequest(transportConnection.Object);
// Assert
Assert.Equal("InitializeResponse", results[0]);
Assert.Equal("Send", results[1]);
}