public void TwoQueues_SingleRetry_Success()
{
var configuration = new RabbitMQConfiguration();
configuration.AddTopology <MultipleQueuesWithRetryTopologyFactory>(
"mytopic", "q1", "q2", 4000);
var exchanges = configuration.Topologies["mytopic"].Exchanges;
var exchange = exchanges.First();
Assert.Equal("mytopic", exchange.Name);
Assert.Equal(2, exchange.Queues.Count);
Assert.Equal("q1-wait-0", GetSingleQueueDlxName(exchanges, "mytopic", "q1"));
Assert.Equal("q1-retry-0", GetSingleQueueDlxName(exchanges, "q1-wait-0"));
Assert.Equal("q1-dead", GetSingleQueueDlxName(exchanges, "q1-retry-0"));
Assert.Equal(4000, GetSingleQueueTtl(exchanges, "q1-wait-0"));
Assert.Equal("q2-wait-0", GetSingleQueueDlxName(exchanges, "mytopic", "q2"));
Assert.Equal("q2-retry-0", GetSingleQueueDlxName(exchanges, "q2-wait-0"));
Assert.Equal("q2-dead", GetSingleQueueDlxName(exchanges, "q2-retry-0"));
Assert.Equal(4000, GetSingleQueueTtl(exchanges, "q2-wait-0"));
}
public void ThreeQueues_ThreeRetries_Success()
{
var configuration = new RabbitMQConfiguration();
configuration.AddTopology <MultipleQueuesWithRetryTopologyFactory>(
"mytopic", "q1", "q2", "q3", 4000, 8000, 16000);
var exchanges = configuration.Topologies["mytopic"].Exchanges;
var exchange = exchanges.First();
Assert.Equal("mytopic", exchange.Name);
Assert.Equal(3, exchange.Queues.Count);
for (int i = 1; i < 4; i++)
{
Assert.Equal($"q{i}-wait-0", GetSingleQueueDlxName(exchanges, "mytopic", $"q{i}"));
Assert.Equal($"q{i}-retry-0", GetSingleQueueDlxName(exchanges, $"q{i}-wait-0"));
Assert.Equal($"q{i}-wait-1", GetSingleQueueDlxName(exchanges, $"q{i}-retry-0"));
Assert.Equal($"q{i}-retry-1", GetSingleQueueDlxName(exchanges, $"q{i}-wait-1"));
Assert.Equal($"q{i}-wait-2", GetSingleQueueDlxName(exchanges, $"q{i}-retry-1"));
Assert.Equal($"q{i}-retry-2", GetSingleQueueDlxName(exchanges, $"q{i}-wait-2"));
Assert.Equal($"q{i}-dead", GetSingleQueueDlxName(exchanges, $"q{i}-retry-2"));
Assert.Equal(4000, GetSingleQueueTtl(exchanges, $"q{i}-wait-0"));
Assert.Equal(8000, GetSingleQueueTtl(exchanges, $"q{i}-wait-1"));
Assert.Equal(16000, GetSingleQueueTtl(exchanges, $"q{i}-wait-2"));
}
}
public void NoRetry_Success()
{
var rabbitMQConfiguration = new RabbitMQConfiguration();
rabbitMQConfiguration.AddTopology <SimpleQueueWithRetryTopologyFactory>(
"mytopic");
var exchanges = rabbitMQConfiguration.Topologies["mytopic"].Exchanges;
Assert.Equal("mytopic-dead", GetSingleQueueDlxName(exchanges, "mytopic"));
}
public void SingleQueue_Error()
{
var configuration = new RabbitMQConfiguration();
var ex = Assert.Throws <ArgumentException>(() =>
{
configuration.AddTopology <MultipleQueuesWithRetryTopologyFactory>(
"mytopic", "q1", 4000);
});
Assert.Contains("minimum of 2 queues", ex.Message);
}
public void Invalid_Argument_Type_Error()
{
var configuration = new RabbitMQConfiguration();
var ex = Assert.Throws <ArgumentException>(() =>
{
configuration.AddTopology <MultipleQueuesWithRetryTopologyFactory>(
"mytopic", "q1", "q2", 10000, 1.1M);
});
Assert.Contains("must be of type string or int", ex.Message);
}
public void TwoRetries_Success()
{
var rabbitMQConfiguration = new RabbitMQConfiguration();
rabbitMQConfiguration.AddTopology <SimpleQueueWithRetryTopologyFactory>(
"mytopic", 4000, 8000);
var exchanges = rabbitMQConfiguration.Topologies["mytopic"].Exchanges;
Assert.Equal("mytopic-wait-0", GetSingleQueueDlxName(exchanges, "mytopic"));
Assert.Equal("mytopic-retry-0", GetSingleQueueDlxName(exchanges, "mytopic-wait-0"));
Assert.Equal("mytopic-wait-1", GetSingleQueueDlxName(exchanges, "mytopic-retry-0"));
Assert.Equal("mytopic-retry-1", GetSingleQueueDlxName(exchanges, "mytopic-wait-1"));
Assert.Equal("mytopic-dead", GetSingleQueueDlxName(exchanges, "mytopic-retry-1"));
Assert.Equal(4000, GetSingleQueueTtl(exchanges, "mytopic-wait-0"));
Assert.Equal(8000, GetSingleQueueTtl(exchanges, "mytopic-wait-1"));
}
public void TwoQueues_TwoRetries_IntegratedTest_Success()
{
var configuration = new RabbitMQConfiguration
{
Hosts = new List <string> {
"localhost"
},
User = "******",
Password = "******"
};
configuration.AddTopology <MultipleQueuesWithRetryTopologyFactory>(
"test-funout", "test-funout-q1", "test-funout-q2", 4000, 8000);
using (var bus = new RabbitMQMessaging(configuration, new LoggerFactory()))
{
bus.EnsureTopology("test-funout");
bus.CreatePublisher().
Publish(Encoding.UTF8.GetBytes("Simple Message"), "test-funout");
var messages = new List <IMessageContext>();
var sub = bus.Subscribe((message, messageContext) =>
{
messages.Add(messageContext);
}, "test-funout-q1", "test-funout-q2");
sub.Start();
Thread.Sleep(500);
sub.Stop();
Assert.Equal(2, messages.Count);
Assert.Contains(messages, x => x.Queue == "test-funout-q1");
Assert.Contains(messages, x => x.Queue == "test-funout-q2");
}
}
