public void TestExpiredSession()
{
var timing = new Timing();
var latch = new AutoResetEvent(false);
var watcher = new CuratorWatcher ((e) => {
if (e.State == KeeperState.Expired)
latch.Set ();
});
using (var client = new CuratorZookeeperClient(server.GetConnectionString(), timing.session(), timing.connection(), watcher, new RetryOneTime(TimeSpan.FromMilliseconds(2))))
{
client.Start();
bool firstTime = true;
RetryLoop.CallWithRetry<bool>(client,() =>
{
if (firstTime)
{
try
{
var stat = client.GetZooKeeper().Exists("/foo", false);
if(stat == null){
client.GetZooKeeper().Create("/foo", new byte[0], Ids.OPEN_ACL_UNSAFE, CreateMode.Persistent);
}
}
catch (KeeperException.NodeExistsException ignore)
{
}
KillSession.kill(client.GetZooKeeper(), server.GetConnectionString());
Assert.IsFalse(timing.awaitLatch(latch));
}
IZooKeeper zooKeeper = client.GetZooKeeper();
client.BlockUntilConnectedOrTimedOut();
Assert.IsNotNull(zooKeeper.Exists("/foo", false));
return true;
});
}
}
/**
* Return a new timing that is a multiple of the this timing
*
* @param n the multiple
* @return this timing times the multiple
*/
public Timing multiple(double n)
{
var v = new Timing(TimeSpan.FromSeconds((value.TotalSeconds * n)));
return v;
}