public void RemoveSubscriber_Success()
{
var container = new TopicContainer();
ISubscriber sub;
container.HasSubscriber("sub1").Is(false);
container.GetSubscribers().Count.Is(0);
container.AddSubscriber(new Subscriber <std_msgs.String>("sub1", "test")).Is(true);
container.HasSubscriber("sub1").Is(true);
container.GetSubscribers().Count.Is(1);
container.GetSubscriber("sub1", out sub).Is(true);
container.RemoveSubscriber("sub1").Is(true);
container.GetSubscriber("sub1", out sub).Is(false);
container.RemoveSubscriber("sub1").Is(false);
}
private Task DisposeSubscriberAsync(string topicName)
{
_logger.Debug(m => m("Disposing Subscriber[{0}]", topicName));
return(_masterClient
.UnregisterSubscriberAsync(NodeId, topicName, _slaveServer.SlaveUri)
.ContinueWith(task =>
{
if (task.IsFaulted)
{
_logger.Error("UnregisterSubscriber: Failure", task.Exception.InnerException);
}
_topicContainer.RemoveSubscriber(topicName);
_logger.Debug(m => m("UnregisterSubscriber: [{0}]", topicName));
}));
}