public async Task WithoutAnyResponse()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start();
HorseClient client1 = new HorseClient();
HorseClient client2 = new HorseClient();
client1.ClientId = "client-1";
client2.ClientId = "client-2";
await client1.ConnectAsync("hmq://localhost:" + port);
await client2.ConnectAsync("hmq://localhost:" + port);
Assert.True(client1.IsConnected);
Assert.True(client2.IsConnected);
bool received = false;
client2.MessageReceived += (c, m) => received = m.Source == "client-1";
HorseMessage message = new HorseMessage(MessageType.DirectMessage, "client-2");
message.SetStringContent("Hello, World!");
HorseResult sent = await client1.SendAsync(message);
Assert.Equal(HorseResultCode.Ok, sent.Code);
await Task.Delay(1000);
Assert.True(received);
}
public async Task CreateWithProperties()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start();
HorseClient client = new HorseClient();
await client.ConnectAsync("hmq://localhost:" + port);
Assert.True(client.IsConnected);
HorseResult created = await client.Queues.Create("queue-test", o =>
{
o.AcknowledgeTimeout = 33000;
o.Status = MessagingQueueStatus.Pull;
});
Assert.Equal(HorseResultCode.Ok, created.Code);
HorseQueue queue = server.Server.FindQueue("queue-test");
Assert.NotNull(queue);
Assert.Equal(TimeSpan.FromSeconds(33), queue.Options.AcknowledgeTimeout);
Assert.Equal(QueueStatus.Pull, queue.Status);
}
public async Task PullCount(int count)
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start();
HorseQueue queue = server.Server.FindQueue("pull-a");
for (int i = 0; i < 25; i++)
{
await queue.Push("Hello, World");
}
HorseClient client = new HorseClient();
await client.ConnectAsync("hmq://localhost:" + port);
HorseResult joined = await client.Queues.Subscribe("pull-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
PullRequest request = new PullRequest
{
Queue = "pull-a",
Count = count
};
PullContainer container = await client.Queues.Pull(request);
Assert.Equal(count, container.ReceivedCount);
Assert.Equal(PullProcess.Completed, container.Status);
}
public async Task WithAcknowledge()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start();
HorseClient client1 = new HorseClient();
HorseClient client2 = new HorseClient();
client1.ClientId = "client-1";
client2.ClientId = "client-2";
client2.AutoAcknowledge = true;
client1.ResponseTimeout = TimeSpan.FromSeconds(14);
await client1.ConnectAsync("hmq://localhost:" + port);
await client2.ConnectAsync("hmq://localhost:" + port);
Assert.True(client1.IsConnected);
Assert.True(client2.IsConnected);
bool received = false;
client2.MessageReceived += (c, m) => received = m.Source == "client-1";
HorseMessage message = new HorseMessage(MessageType.DirectMessage, "client-2");
message.SetStringContent("Hello, World!");
HorseResult sent = await client1.SendAndGetAck(message);
Assert.Equal(HorseResultCode.Ok, sent.Code);
Assert.True(received);
}
public async Task SendToOnlineConsumers(int onlineConsumerCount)
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
int msgReceived = 0;
for (int i = 0; i < onlineConsumerCount; i++)
{
HorseClient consumer = new HorseClient();
consumer.ClientId = "consumer-" + i;
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
consumer.MessageReceived += (c, m) => Interlocked.Increment(ref msgReceived);
HorseResult joined = await consumer.Queues.Subscribe("broadcast-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
}
await producer.Queues.Push("broadcast-a", "Hello, World!", false);
await Task.Delay(1500);
Assert.Equal(onlineConsumerCount, msgReceived);
}
/// <summary>
/// Clears messages in a queue.
/// Required administration permission.
/// If server has no implementation for administration authorization, request is not allowed.
/// </summary>
public Task <HorseResult> ClearMessages(string queue, bool clearPriorityMessages, bool clearMessages)
{
if (!clearPriorityMessages && !clearMessages)
{
return(Task.FromResult(HorseResult.Failed()));
}
HorseMessage message = new HorseMessage();
message.Type = MessageType.Server;
message.ContentType = KnownContentTypes.ClearMessages;
message.SetTarget(queue);
message.WaitResponse = true;
message.SetMessageId(_client.UniqueIdGenerator.Create());
message.AddHeader(HorseHeaders.QUEUE_NAME, queue);
if (clearPriorityMessages)
{
message.AddHeader(HorseHeaders.PRIORITY_MESSAGES, "yes");
}
if (clearMessages)
{
message.AddHeader(HorseHeaders.MESSAGES, "yes");
}
return(_client.WaitResponse(message, true));
}
public async Task SendToOfflineConsumers()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
await producer.Queues.Push("broadcast-a", "Hello, World!", false);
await Task.Delay(700);
bool msgReceived = false;
HorseClient consumer = new HorseClient();
consumer.ClientId = "consumer";
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
consumer.MessageReceived += (c, m) => msgReceived = true;
HorseResult joined = await consumer.Queues.Subscribe("broadcast-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
await Task.Delay(800);
Assert.False(msgReceived);
}
public async Task AutoNackWithPutBackDelay()
{
Registrar registrar = new Registrar();
TestHorseMq server = new TestHorseMq();
server.SendAcknowledgeFromMQ = false;
await server.Initialize();
int port = server.Start(300, 300);
HmqStickyConnector producer = new HmqAbsoluteConnector(TimeSpan.FromSeconds(10));
producer.AddHost("hmq://localhost:" + port);
producer.Run();
HmqStickyConnector consumer = new HmqAbsoluteConnector(TimeSpan.FromSeconds(10));
consumer.AddHost("hmq://localhost:" + port);
registrar.Register(consumer);
consumer.Run();
await Task.Delay(500);
Assert.True(producer.IsConnected);
Assert.True(consumer.IsConnected);
Model2 model = new Model2();
HorseResult push = await producer.Bus.Queue.PushJson(model, true);
Assert.Equal(HorseResultCode.Failed, push.Code);
Assert.Equal(1, QueueConsumer2.Instance.Count);
}
public async Task RequestAcknowledge(bool queueAckIsActive)
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseQueue queue = server.Server.FindQueue("rr-a");
Assert.NotNull(queue);
queue.Options.AcknowledgeTimeout = TimeSpan.FromSeconds(3);
queue.Options.Acknowledge = queueAckIsActive ? QueueAckDecision.JustRequest : QueueAckDecision.None;
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
HorseClient consumer = new HorseClient();
consumer.AutoAcknowledge = true;
consumer.ResponseTimeout = TimeSpan.FromSeconds(4);
consumer.ClientId = "consumer";
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
HorseResult joined = await consumer.Queues.Subscribe("rr-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
HorseResult ack = await producer.Queues.Push("rr-a", "Hello, World!", true);
Assert.Equal(queueAckIsActive, ack.Code == HorseResultCode.Ok);
}
public async Task UnsubscribeToQueue()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start();
HorseClient client = new HorseClient();
await client.ConnectAsync("hmq://localhost:" + port);
HorseResult joined = await client.Queues.Subscribe("broadcast-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
HorseResult left = await client.Queues.Unsubscribe("broadcast-a", true);
Assert.Equal(HorseResultCode.Ok, left.Code);
HorseQueue queue = server.Server.Queues.FirstOrDefault();
Assert.NotNull(queue);
List <QueueClient> clients = queue.ClientsClone;
Assert.Empty(clients);
}
public async Task MultipleQueue()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
Router router = new Router(server.Server, "router", RouteMethod.Distribute);
router.AddBinding(new QueueBinding("qbind-1", "push-a", 0, BindingInteraction.None));
router.AddBinding(new QueueBinding("qbind-2", "push-a-cc", 0, BindingInteraction.None));
server.Server.AddRouter(router);
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
HorseResult result = await producer.Routers.Publish("router", "Hello, World!", true);
Assert.Equal(HorseResultCode.Ok, result.Code);
HorseQueue queue1 = server.Server.FindQueue("push-a");
HorseQueue queue2 = server.Server.FindQueue("push-a-cc");
Assert.Equal(1, queue1.MessageCount());
Assert.Equal(1, queue2.MessageCount());
}
public async Task RoundRobin()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
Router router = new Router(server.Server, "router", RouteMethod.RoundRobin);
router.AddBinding(new QueueBinding("qbind-1", "push-a", 5, BindingInteraction.None));
router.AddBinding(new QueueBinding("qbind-2", "push-a-cc", 10, BindingInteraction.None));
router.AddBinding(new DirectBinding("dbind-1", "client-1", 20, BindingInteraction.None));
router.AddBinding(new DirectBinding("dbind-2", "client-2", 0, BindingInteraction.None));
server.Server.AddRouter(router);
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
HorseClient client1 = new HorseClient();
client1.ClientId = "client-1";
await client1.ConnectAsync("hmq://localhost:" + port);
Assert.True(client1.IsConnected);
HorseClient client2 = new HorseClient();
client2.ClientId = "client-2";
await client2.ConnectAsync("hmq://localhost:" + port);
Assert.True(client2.IsConnected);
int client1Received = 0;
int client2Received = 0;
client1.MessageReceived += (c, m) => client1Received++;
client2.MessageReceived += (c, m) => client2Received++;
for (int i = 0; i < 5; i++)
{
HorseResult result = await producer.Routers.Publish("router", "Hello, World!", true);
Assert.Equal(HorseResultCode.Ok, result.Code);
}
await Task.Delay(500);
HorseQueue queue1 = server.Server.FindQueue("push-a");
HorseQueue queue2 = server.Server.FindQueue("push-a-cc");
Assert.Equal(1, queue1.MessageCount());
Assert.Equal(1, queue2.MessageCount());
Assert.Equal(1, client2Received);
Assert.Equal(2, client1Received);
}
public async Task Delayed()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseQueue queue = server.Server.FindQueue("push-a");
queue.Options.PutBackDelay = 2000;
queue.Options.Acknowledge = QueueAckDecision.WaitForAcknowledge;
server.PutBack = PutBackDecision.Start;
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
await producer.Queues.Push("push-a", "First", false);
await Task.Delay(100);
await producer.Queues.Push("push-a", "Second", false);
await Task.Delay(200);
Assert.Equal(2, queue.MessageCount());
int receivedMessages = 0;
HorseClient consumer = new HorseClient();
consumer.ClientId = "consumer";
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
consumer.MessageReceived += async(c, m) =>
{
receivedMessages++;
await consumer.Queues.Unsubscribe("push-a", true);
await Task.Delay(1000);
await consumer.SendNegativeAck(m);
};
HorseResult joined = await consumer.Queues.Subscribe("push-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
await Task.Delay(1500);
Assert.Equal(1, receivedMessages);
Assert.Equal(1, queue.MessageCount());
await Task.Delay(3000);
Assert.Equal(2, queue.MessageCount());
}
/// <inheritdoc />
public override void Set(bool successful, object value)
{
if (SourceCompleted)
{
return;
}
SourceCompleted = true;
Source.SetResult(successful ? HorseResult.Ok() : (HorseResult)value);
}
protected override async Task Handle(SampleMessage model)
{
GiveMeGuidRequest request = new GiveMeGuidRequest
{
Foo = "Hello from sample direct message consumer"
};
HorseResult <GiveMeGuidResponse> guidResponse = await Program.RouteBus.PublishRequestJson <GiveMeGuidRequest, GiveMeGuidResponse>(request);
Console.WriteLine($"SAMPLE DIRECT MESSAGE CONSUMED [{guidResponse.Model.Guid}]");
}
/// <summary>
/// Sends a message
/// </summary>
public Task <HorseResult> SendAsync(HorseMessage message)
{
HorseClient client = GetClient();
if (client != null && client.IsConnected)
{
return(client.SendAsync(message));
}
return(Task.FromResult(HorseResult.Failed()));
}
/// <summary>
/// Pushes a message to the queue
/// </summary>
public Task <HorseResult> Push(string queue, MemoryStream content, bool waitAcknowledge)
{
HorseClient client = GetClient();
if (client != null && client.IsConnected)
{
return(client.Queues.Push(queue, content, waitAcknowledge));
}
return(Task.FromResult(HorseResult.Failed()));
}
/// <summary>
/// Pushes a message to the queue
/// </summary>
public Task <HorseResult> PushJson(string queue, object jsonObject, bool waitAcknowledge)
{
HorseClient client = GetClient();
if (client != null && client.IsConnected)
{
return(client.Queues.PushJson(queue, jsonObject, waitAcknowledge));
}
return(Task.FromResult(HorseResult.Failed()));
}
/// <summary>
/// Publishes a message to the router
/// </summary>
public Task <HorseResult> Publish(string routerName, MemoryStream content, bool waitAcknowledge)
{
HorseClient client = GetClient();
if (client != null && client.IsConnected)
{
return(client.Routers.Publish(routerName, content.ToArray(), null, waitAcknowledge));
}
return(Task.FromResult(HorseResult.Failed()));
}
/// <summary>
/// Publishes a message to the router
/// </summary>
public Task <HorseResult> PublishJson(string routerName, object jsonObject, bool waitAcknowledge)
{
HorseClient client = GetClient();
if (client != null && client.IsConnected)
{
return(client.Routers.PublishJson(routerName, jsonObject, null, waitAcknowledge));
}
return(Task.FromResult(HorseResult.Failed()));
}
/// <summary>
/// Request a message from Pull queue
/// </summary>
public async Task <PullContainer> Pull(PullRequest request, Func <int, HorseMessage, Task> actionForEachMessage = null)
{
HorseMessage message = new HorseMessage(MessageType.QueuePullRequest, request.Queue);
message.SetMessageId(_client.UniqueIdGenerator.Create());
message.AddHeader(HorseHeaders.COUNT, request.Count);
if (request.ClearAfter == ClearDecision.AllMessages)
{
message.AddHeader(HorseHeaders.CLEAR, "all");
}
else if (request.ClearAfter == ClearDecision.PriorityMessages)
{
message.AddHeader(HorseHeaders.CLEAR, "High-Priority");
}
else if (request.ClearAfter == ClearDecision.Messages)
{
message.AddHeader(HorseHeaders.CLEAR, "Default-Priority");
}
if (request.GetQueueMessageCounts)
{
message.AddHeader(HorseHeaders.INFO, "yes");
}
if (request.Order == MessageOrder.LIFO)
{
message.AddHeader(HorseHeaders.ORDER, HorseHeaders.LIFO);
}
foreach (KeyValuePair <string, string> pair in request.RequestHeaders)
{
message.AddHeader(pair.Key, pair.Value);
}
PullContainer container = new PullContainer(message.MessageId, request.Count, actionForEachMessage);
lock (PullContainers)
PullContainers.Add(message.MessageId, container);
HorseResult sent = await _client.SendAsync(message);
if (sent.Code != HorseResultCode.Ok)
{
lock (PullContainers)
PullContainers.Remove(message.MessageId);
container.Complete("Error");
}
return(await container.GetAwaitableTask());
}
public async Task RequestAcknowledge()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseQueue queue = server.Server.FindQueue("pull-a");
Assert.NotNull(queue);
queue.Options.Acknowledge = QueueAckDecision.JustRequest;
queue.Options.AcknowledgeTimeout = TimeSpan.FromSeconds(15);
HorseClient consumer = new HorseClient();
consumer.AutoAcknowledge = true;
consumer.ClientId = "consumer";
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
bool msgReceived = false;
consumer.MessageReceived += (c, m) => msgReceived = true;
HorseResult joined = await consumer.Queues.Subscribe("pull-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
HorseClient producer = new HorseClient();
producer.ResponseTimeout = TimeSpan.FromSeconds(15);
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
Task <HorseResult> taskAck = producer.Queues.Push("pull-a", "Hello, World!", true);
await Task.Delay(500);
Assert.False(taskAck.IsCompleted);
Assert.False(msgReceived);
Assert.Single(queue.Messages);
consumer.PullTimeout = TimeSpan.FromDays(1);
PullContainer pull = await consumer.Queues.Pull(PullRequest.Single("pull-a"));
Assert.Equal(PullProcess.Completed, pull.Status);
Assert.Equal(1, pull.ReceivedCount);
Assert.NotEmpty(pull.ReceivedMessages);
}
public async Task PushWithCC()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
HorseClient consumer1 = new HorseClient();
consumer1.ClientId = "consumer-1";
await consumer1.ConnectAsync("hmq://localhost:" + port);
HorseClient consumer2 = new HorseClient();
consumer2.ClientId = "consumer-2";
await consumer2.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer1.IsConnected);
Assert.True(consumer2.IsConnected);
int consumer1Msgs = 0;
int consumer2Msgs = 0;
consumer1.MessageReceived += (c, m) => { consumer1Msgs++; };
consumer2.MessageReceived += (c, m) => { consumer2Msgs++; };
HorseResult joined1 = await consumer1.Queues.Subscribe("push-a", true);
Assert.Equal(HorseResultCode.Ok, joined1.Code);
HorseResult joined2 = await consumer2.Queues.Subscribe("push-a-cc", true);
Assert.Equal(HorseResultCode.Ok, joined2.Code);
HorseMessage msg = new HorseMessage(MessageType.QueueMessage, "push-a");
msg.AddHeader(HorseHeaders.CC, "push-a-cc");
msg.SetStringContent("Hello, World!");
await producer.SendAsync(msg);
await Task.Delay(1500);
Assert.Equal(1, consumer1Msgs);
Assert.Equal(1, consumer2Msgs);
}
/// <summary>
/// Subscribes to all implemenetd queues (Implemented with IQueueConsumer interface)
/// </summary>
/// <param name="verify">If true, waits response from server for each join operation</param>
/// <param name="disconnectOnFail">If any of queues fails to subscribe, disconnected from server</param>
/// <param name="silent">If true, errors are hidden, no exception thrown</param>
/// <returns></returns>
/// <exception cref="NullReferenceException">Thrown if there is no consumer initialized</exception>
/// <exception cref="HorseSocketException">Thrown if not connected to server</exception>
public async Task <bool> SubscribeToAllImplementedQueues(bool verify, bool disconnectOnFail = true, bool silent = true)
{
if (_observer == null)
{
if (silent)
{
return(false);
}
throw new NullReferenceException("Consumer is null. Please init consumer first with InitReader methods");
}
HorseClient client = GetClient();
if (client == null)
{
if (silent)
{
return(false);
}
throw new HorseSocketException("There is no active connection");
}
Tuple <string, TypeDeliveryDescriptor>[] items = _observer.GetSubscribedQueues();
foreach (Tuple <string, TypeDeliveryDescriptor> item in items)
{
HorseMessage msg = item.Item2.CreateMessage(MessageType.Server, item.Item1, KnownContentTypes.Subscribe);
HorseResult joinResult = await client.SendAndGetAck(msg);
if (joinResult.Code == HorseResultCode.Ok)
{
continue;
}
if (disconnectOnFail)
{
client.Disconnect();
}
if (!silent)
{
throw new HorseQueueException($"Can't subscribe to {item.Item1} queue: {joinResult.Reason} ({joinResult.Code})");
}
return(false);
}
return(true);
}
public async Task SendAndPull()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseClient consumer = new HorseClient();
consumer.ClientId = "consumer";
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
HorseResult joined = await consumer.Queues.Subscribe("pull-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
await producer.Queues.Push("pull-a", "Hello, World!", false);
await Task.Delay(700);
HorseQueue queue = server.Server.FindQueue("pull-a");
Assert.NotNull(queue);
Assert.Single(queue.Messages);
PullRequest request = new PullRequest();
request.Queue = "pull-a";
request.Count = 1;
request.ClearAfter = ClearDecision.None;
request.GetQueueMessageCounts = false;
request.Order = MessageOrder.FIFO;
PullContainer container1 = await consumer.Queues.Pull(request);
Assert.Equal(PullProcess.Completed, container1.Status);
Assert.NotEmpty(container1.ReceivedMessages);
PullContainer container2 = await consumer.Queues.Pull(request);
Assert.Equal(PullProcess.Empty, container2.Status);
Assert.Empty(container2.ReceivedMessages);
}
public async Task WaitForAcknowledge()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseQueue queue = server.Server.FindQueue("rr-a");
Assert.NotNull(queue);
queue.Options.AcknowledgeTimeout = TimeSpan.FromSeconds(5);
queue.Options.Acknowledge = QueueAckDecision.WaitForAcknowledge;
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
int received = 0;
HorseClient consumer = new HorseClient();
consumer.ResponseTimeout = TimeSpan.FromSeconds(4);
consumer.ClientId = "consumer";
consumer.MessageReceived += async(client, message) =>
{
received++;
await Task.Delay(100);
await consumer.SendAck(message);
};
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
HorseResult joined = await consumer.Queues.Subscribe("rr-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
for (int i = 0; i < 50; i++)
{
await producer.Queues.Push("rr-a", "Hello, World!", false);
}
await Task.Delay(1050);
Assert.True(received > 8);
Assert.True(received < 12);
}
public async Task UseUniqueMessageId(bool enabled)
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
server.Server.Options.UseMessageId = enabled;
server.Server.FindQueue("push-a").Options.UseMessageId = false;
int port = server.Start();
HorseClient client = new HorseClient();
client.UseUniqueMessageId = false;
await client.ConnectAsync("hmq://localhost:" + port);
Assert.True(client.IsConnected);
HorseResult joined = await client.Queues.Subscribe("push-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
await Task.Delay(250);
HorseMessage received = null;
client.MessageReceived += (c, m) => received = m;
QueueMessageA a = new QueueMessageA("A");
string serialized = Newtonsoft.Json.JsonConvert.SerializeObject(a);
MemoryStream ms = new MemoryStream(Encoding.UTF8.GetBytes(serialized));
HorseResult sent = await client.Queues.Push("push-a", ms, false);
Assert.Equal(HorseResultCode.Ok, sent.Code);
await Task.Delay(1000);
Assert.NotNull(received);
if (enabled)
{
Assert.NotNull(received.MessageId);
}
else
{
Assert.Null(received.MessageId);
}
}
public async Task MultipleDirect()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
Router router = new Router(server.Server, "router", RouteMethod.Distribute);
router.AddBinding(new DirectBinding("dbind-1", "client-1", 0, BindingInteraction.None));
router.AddBinding(new DirectBinding("dbind-2", "client-2", 0, BindingInteraction.None));
server.Server.AddRouter(router);
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
HorseClient client1 = new HorseClient();
client1.ClientId = "client-1";
await client1.ConnectAsync("hmq://localhost:" + port);
Assert.True(client1.IsConnected);
HorseClient client2 = new HorseClient();
client2.ClientId = "client-2";
await client2.ConnectAsync("hmq://localhost:" + port);
Assert.True(client2.IsConnected);
bool client1Received = false;
bool client2Received = false;
client1.MessageReceived += (c, m) => client1Received = true;
client2.MessageReceived += (c, m) => client2Received = true;
HorseResult result = await producer.Routers.Publish("router", "Hello, World!", true);
Assert.Equal(HorseResultCode.Ok, result.Code);
await Task.Delay(500);
Assert.True(client1Received);
Assert.True(client2Received);
}
public async Task AcknowledgeTimeout()
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start(300, 300);
HorseQueue queue = server.Server.FindQueue("rr-a");
Assert.NotNull(queue);
queue.Options.AcknowledgeTimeout = TimeSpan.FromSeconds(2);
queue.Options.Acknowledge = QueueAckDecision.WaitForAcknowledge;
server.PutBack = PutBackDecision.End;
HorseClient producer = new HorseClient();
await producer.ConnectAsync("hmq://localhost:" + port);
Assert.True(producer.IsConnected);
int received = 0;
HorseClient consumer = new HorseClient();
consumer.ResponseTimeout = TimeSpan.FromSeconds(4);
consumer.ClientId = "consumer";
consumer.MessageReceived += async(client, message) => received++;
await consumer.ConnectAsync("hmq://localhost:" + port);
Assert.True(consumer.IsConnected);
HorseResult joined = await consumer.Queues.Subscribe("rr-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
for (int i = 0; i < 10; i++)
{
await producer.Queues.Push("rr-a", "Hello, World!", false);
}
await Task.Delay(3500);
Assert.Equal(2, received);
//1 msg is pending ack, 1 msg is prepared and ready to send (waiting for ack) and 8 msgs are in queue
Assert.Equal(8, queue.MessageCount());
}
public async Task PullOrder(bool?fifo)
{
TestHorseMq server = new TestHorseMq();
await server.Initialize();
int port = server.Start();
HorseQueue queue = server.Server.FindQueue("pull-a");
await queue.Push("First Message");
await queue.Push("Second Message");
HorseClient client = new HorseClient();
await client.ConnectAsync("hmq://localhost:" + port);
HorseResult joined = await client.Queues.Subscribe("pull-a", true);
Assert.Equal(HorseResultCode.Ok, joined.Code);
PullRequest request = new PullRequest
{
Queue = "pull-a",
Count = 1,
Order = !fifo.HasValue || fifo.Value ? MessageOrder.FIFO : MessageOrder.LIFO
};
PullContainer container = await client.Queues.Pull(request);
Assert.Equal(PullProcess.Completed, container.Status);
HorseMessage msg = container.ReceivedMessages.FirstOrDefault();
Assert.NotNull(msg);
string content = msg.GetStringContent();
if (fifo.HasValue && !fifo.Value)
{
Assert.Equal("Second Message", content);
}
else
{
Assert.Equal("First Message", content);
}
}