public void Round_robins_across_instances_in_pool()
{
var settings = new DefaultConfigurationValues().Apply(new SettingsHolder());
var creator = new InterceptedMessageReceiverCreator();
var lifecycleManager = new MessageReceiverLifeCycleManager(creator, settings);
var poolSize = settings.Get <int>(WellKnownConfigurationKeys.Connectivity.NumberOfClientsPerEntity);
var first = lifecycleManager.Get("myqueue", AzureServiceBusConnectionString.Value);
var next = first;
var reuseInPool = false;
for (var i = 0; i < poolSize - 1; i++)
{
var n = lifecycleManager.Get("myqueue", AzureServiceBusConnectionString.Value);
reuseInPool &= next == n;
next = n;
}
var second = lifecycleManager.Get("myqueue", AzureServiceBusConnectionString.Value);
Assert.IsFalse(reuseInPool);
Assert.AreEqual(first, second);
}
public void Creates_a_pool_of_clients_per_entity()
{
var settings = new DefaultConfigurationValues().Apply(new SettingsHolder());
var poolSize = settings.Get <int>(WellKnownConfigurationKeys.Connectivity.NumberOfClientsPerEntity);
var creator = new InterceptedMessageReceiverCreator();
var lifecycleManager = new MessageReceiverLifeCycleManager(creator, settings);
lifecycleManager.Get("myqueue", AzureServiceBusConnectionString.Value);
Assert.AreEqual(poolSize, creator.InvocationCount);
}
public void Replaces_receivers_when_closed()
{
var settings = new DefaultConfigurationValues().Apply(new SettingsHolder());
settings.Set(WellKnownConfigurationKeys.Connectivity.NumberOfClientsPerEntity, 1); // pool size of 1 simplifies the test
var creator = new InterceptedMessageReceiverCreator();
var lifecycleManager = new MessageReceiverLifeCycleManager(creator, settings);
var first = (InterceptedMessageReceiver)lifecycleManager.Get("myqueue", AzureServiceBusConnectionString.Value);
first.Close();
var second = (InterceptedMessageReceiver)lifecycleManager.Get("myqueue", AzureServiceBusConnectionString.Value);
Assert.AreEqual(2, creator.InvocationCount);
Assert.AreNotEqual(first, second);
}
