public override void Init()
{
var connFactory = new ConnectionFactory()
{
AutomaticRecoveryEnabled = false
};
Conn = connFactory.CreateConnection();
Model = Conn.CreateModel();
}
public override void Init()
{
var connFactory = new ConnectionFactory()
{
RequestedHeartbeat = TimeSpan.FromSeconds(60),
AutomaticRecoveryEnabled = false
};
Conn = connFactory.CreateConnection();
Model = Conn.CreateModel();
}
protected void TestConcurrentChannelOpenAndPublishingWithBody(byte[] body, int iterations)
{
TestConcurrentChannelOperations((conn) => {
// publishing on a shared channel is not supported
// and would missing the point of this test anyway
var ch = Conn.CreateModel();
ch.ConfirmSelect();
foreach (var j in Enumerable.Range(0, 200))
{
ch.BasicPublish(exchange: "", routingKey: "_______", basicProperties: ch.CreateBasicProperties(), body: body);
}
ch.WaitForConfirms(TimeSpan.FromSeconds(40));
}, iterations);
}
public void TestDeliveryOrderingWithSingleChannel()
{
var Ch = Conn.CreateModel();
Ch.ExchangeDeclare(x, "fanout", durable: false);
for (int i = 0; i < y; i++)
{
var ch = Conn.CreateModel();
var q = ch.QueueDeclare("", durable: false, exclusive: true, autoDelete: true, arguments: null);
ch.QueueBind(queue: q, exchange: x, routingKey: "");
channels.Add(ch);
queues.Add(q);
var cons = new CollectingConsumer(ch);
consumers.Add(cons);
ch.BasicConsume(queue: q, noAck: false, consumer: cons);
}
for (int i = 0; i < n; i++)
{
Ch.BasicPublish(exchange: x, routingKey: "",
basicProperties: new BasicProperties(),
body: encoding.GetBytes("msg"));
}
counter.Wait(TimeSpan.FromSeconds(30));
foreach (var cons in consumers)
{
Assert.That(cons.DeliveryTags, Has.Count.EqualTo(n));
var ary = cons.DeliveryTags.ToArray();
Assert.AreEqual(ary[0], 1);
Assert.AreEqual(ary[n - 1], n);
for (int i = 0; i < (n - 1); i++)
{
var a = ary[i];
var b = ary[i + 1];
Assert.IsTrue(a < b);
}
}
}
protected void TestWaitForConfirms(int numberOfMessagesToPublish, Action <IModel> fn)
{
var ch = Conn.CreateModel();
ch.ConfirmSelect();
var q = ch.QueueDeclare().QueueName;
for (int i = 0; i < numberOfMessagesToPublish; i++)
{
ch.BasicPublish("", q, null, encoding.GetBytes("msg"));
}
try
{
fn(ch);
} finally
{
ch.QueueDelete(q);
ch.Close();
}
}
public void TestClientNamedTransientAutoDeleteQueueAndBindingRecovery()
{
var q = Guid.NewGuid().ToString();
var x = "tmp-fanout";
var ch = Conn.CreateModel();
ch.QueueDelete(q);
ch.ExchangeDelete(x);
ch.ExchangeDeclare(exchange: x, type: "fanout");
ch.QueueDeclare(queue: q, durable: false, exclusive: false, autoDelete: true, arguments: null);
ch.QueueBind(queue: q, exchange: x, routingKey: "");
RestartServerAndWaitForRecovery();
Assert.IsTrue(ch.IsOpen);
ch.ConfirmSelect();
ch.QueuePurge(q);
ch.ExchangeDeclare(exchange: x, type: "fanout");
ch.BasicPublish(exchange: x, routingKey: "", basicProperties: null, body: encoding.GetBytes("msg"));
WaitForConfirms(ch);
var ok = ch.QueueDeclare(queue: q, durable: false, exclusive: false, autoDelete: true, arguments: null);
Assert.AreEqual(1, ok.MessageCount);
ch.QueueDelete(q);
ch.ExchangeDelete(x);
}
public void TestWaitForConfirmsWithEvents()
{
IModel ch = Conn.CreateModel();
ch.ConfirmSelect();
ch.QueueDeclare(QueueName);
int n = 200;
// number of event handler invocations
int c = 0;
ch.BasicAcks += (_, args) =>
{
Interlocked.Increment(ref c);
};
try
{
for (int i = 0; i < n; i++)
{
ch.BasicPublish("", QueueName, null, encoding.GetBytes("msg"));
}
Thread.Sleep(TimeSpan.FromSeconds(1));
ch.WaitForConfirms(TimeSpan.FromSeconds(5));
// Note: number of event invocations is not guaranteed
// to be equal to N because acks can be batched,
// so we primarily care about event handlers being invoked
// in this test
Assert.IsTrue(c > 20);
}
finally
{
ch.QueueDelete(QueueName);
ch.Close();
}
}
public override void Init()
{
Conn = CreateAutorecoveringConnection();
Model = Conn.CreateModel();
}
public void TestNullRoutingKeyIsRejected()
{
IModel ch = Conn.CreateModel();
Assert.Throws(typeof(ArgumentNullException), () => ch.BasicPublish("", null, null, encoding.GetBytes("msg")));
}