public void IOIOProtocolOutgoing_DigitalLoopbackOut31In32()
{
IOIOConnection ourConn = this.CreateGoodSerialConnection();
this.CreateCaptureLogHandlerSet();
LOG.Debug("Setup Complete");
IOIOProtocolIncoming fooIn = new IOIOProtocolIncoming(ourConn.GetInputStream(), HandlerObservable_);
IOIOProtocolOutgoing fooOut = new IOIOProtocolOutgoing(ourConn.GetOutputStream());
System.Threading.Thread.Sleep(50); // receive the HW ID
LOG.Info("This test requires Pin 31 and 32 be shorted together");
fooOut.setPinDigitalIn(31, DigitalInputSpecMode.FLOATING);
// request to be told of state change. system will acknowledge this
fooOut.setChangeNotify(31, true);
// first change that will be captured...
fooOut.setPinDigitalOut(32, false, DigitalOutputSpecMode.NORMAL);
// second change that is captured
fooOut.setDigitalOutLevel(32, true);
// we could wait until our acknowledgements are received
System.Threading.Thread.Sleep(300);
// all log methods contain method name which is in the interface so this is reasonably safe
// we get one change event as soon as the Pin input Pin is configured + 2 changes in test
int matchingLogs = this.CapturedLogs_.CapturedLogs_.Count(s => s.Contains(typeof(ReportDigitalInStatusFrom).Name));
// sometimes we get 3 and sometimes 4 (!?)
Assert.IsTrue(3 == matchingLogs || 4 == matchingLogs, "Should have captured 3 or 4 input changes, not " + matchingLogs + ". Are pins 31 and 32 shorted together");
// verify the system acknowledged our request to be notified of state change
Assert.AreEqual(1, this.CapturedSingleQueueAllType_
.OfType <ISetChangeNotifyMessageFrom>().Where(m => m.Pin == 31).Count()
, "Unexpected count for IReportDigitalInStatusFrom");
// verify we got Pin state changes for 31
Assert.AreEqual(3, this.CapturedSingleQueueAllType_
.OfType <IReportDigitalInStatusFrom>().Where(m => m.Pin == 31).Count()
, "Unexpected count for IReportDigitalInStatusFrom");
}
public bool ExecuteMessage(IOIOProtocolOutgoing outBound)
{
outBound.setPinDigitalIn(BoundPin, DigitalInputSpecMode.FLOATING);
return(true);
}