public async Task Send_async_unsplittable_oversized_udp_packets_are_not_split_or_sent_and_no_exception_is_raised()
{
// This message will be one byte longer than the theoretical limit of a UDP packet
var msg = new string('f', 65508);
_listenThread.Start();
_statsd.Add <Statsd.Counting, int>(msg, 1);
await _statsd.SendAsync();
// It shouldn't be split or sent, and no exceptions should be raised.
AssertWasReceived(null);
}
public async Task Async_set_max_udp_packet_size()
{
// Make sure that we can set the max UDP packet size
_udp = new StatsdUDP(_serverName, _serverPort, 10);
var oldStatsd = _statsd;
try
{
_statsd = new Statsd(_udp);
var msg = new string('f', 5);
_listenThread.Start(2);
_statsd.Add <Statsd.Counting, int>(msg, 1);
_statsd.Add <Statsd.Gauge, int>(msg, 2);
await _statsd.SendAsync();
// Since our packet size limit is now 10, this (short) message should still be split
AssertWasReceived(string.Format("{0}:1|c", msg), 0);
AssertWasReceived(string.Format("{0}:2|g", msg), 1);
}
finally
{
// reset statsd, so we don't get stuck with max size of 10 for other tests
_statsd = oldStatsd;
}
}