Re: Suggested way to simulate client session expiration in unit tests?

2010-07-08 Thread Benjamin Reed
the difference between close and disconnect is that close will actually try to tell the server to kill the session before disconnecting. a paranoid lock implementation doesn't need to test it's session. it should just monitor watch events to look for disconnect and expired events. if a client

Re: Suggested way to simulate client session expiration in unit tests?

2010-07-06 Thread Mahadev Konar
Hi Jeremy, zk.disconnect() is the right way to disconnect from the servers. For session expiration you just have to make sure that the client stays disconnected for more than the session expiration interval. Hope that helps. Thanks mahadev On 7/6/10 9:09 AM, Jeremy Davis

Re: Suggested way to simulate client session expiration in unit tests?

2010-07-06 Thread Jeremy Davis
Thanks! That seems to work, but it is approximately the same as zooKeeper.close() in that there is no SessionExpired event that comes up through the default Watcher. Maybe I'm assuming more from ZK than I should, but should a paranoid lock implementation periodically test it's session by reading

Re: Suggested way to simulate client session expiration in unit tests?

2010-07-06 Thread Patrick Hunt
If you want to simulate expiration use the example I sent. http://github.com/phunt/zkexamples Another option is to use a mock. Patrick On 07/06/2010 05:42 PM, Jeremy Davis wrote: Thanks! That seems to work, but it is approximately the same as zooKeeper.close() in that there is no