public TagStreamListenerTests()
{
SetTagListHandlerForKnownTags();
Proto.StartTagPolling(tagStream, errorStream, heartbeatStream).Wait(2000).Should().BeTrue();
heartbeatStream.Subscribe(heartbeats.Add);
tagStream.Subscribe(tags.Add, ex => throw ex, () => completed = true);
errorStream.Where(x => !(x is ObjectDisposedException)).Subscribe(errors.Add);
Proto.TagPoller.UnparsedMessages.Subscribe(msgs.Add);
}
public async Task Stream_should_continue_after_keepalive_timeout()
{
if (!Settings.UseHardwareReader)
{
return;
}
SetTagListHandlerForKnownTags();
await Proto.Api.TagStreamKeepAliveTime(1);
await Proto.Api.AntennaSequence("3");
var tags = new List <Tag>();
var msgs = new List <string>();
var errors = new List <Exception>();
await Proto.StartTagPolling(tagStream, errorStream, heartbeatStream);
tagStream.Subscribe(tags.Add);
errorStream.Subscribe(errors.Add);
Proto.TagPoller.UnparsedMessages.Subscribe(msgs.Add);
await Proto.Api.AntennaSequence("0");
await Task.Delay(2000);
tags.Clear();
await new Timing().ExpectAsync(() => tags.Count > 100);
Logger.Debug("{LastSeenTime}", tags.Last().LastSeenTime);
(DateTime.UtcNow - tags.Last().LastSeenTime).TotalMinutes.Should().BeLessThan(1);
(await Proto.Api.AntennaSequence("3")).Should().Be("3");
await new Timing()
.FailureDetails(() => $"Now: {DateTime.UtcNow}, Actual: {tags.Last().LastSeenTime}")
.ExpectAsync(() => (DateTime.UtcNow - tags.Last().LastSeenTime).TotalSeconds > 1);
await Task.Delay(2000);
tags.Clear();
await Proto.Api.AntennaSequence("0");
await new Timing().ExpectAsync(() => tags.Count > 100);
msgs.ForEach(x => Logger.Error(x));
msgs.Count.Should().Be(0);
}
