public void EventSourceExistsWhenDistributedServiceFailure()
{
DistributorEventLogger eventLogger = new DistributorEventLogger(EventSourceName);
eventLogger.LogServiceFailure("Failure", new Exception(), TraceEventType.Critical);
Assert.IsTrue(EventLog.SourceExists(eventLogger.EventSource));
}
public void ServiceFailureWithExceptionWritesToEventLog()
{
DistributorEventLogger logger = new DistributorEventLogger(TestApplicationName);
using (EventLog eventLog = GetEventLog())
{
int eventCount = eventLog.Entries.Count;
logger.LogServiceFailure(message, GetException(), TraceEventType.Error);
Assert.AreEqual(eventCount + 1, eventLog.Entries.Count);
}
}
public void ServiceFailureWithoutExceptionWritesToEventLog()
{
DistributorEventLogger logger = new DistributorEventLogger(TestEventSource);
using (var eventLog = new EventLogTracker(GetEventLog()))
{
logger.LogServiceFailure(message, null, TraceEventType.Error);
Assert.AreEqual(1,
eventLog.NewEntries().Count(ev => EventIsFromLogger(ev, logger)));
}
}
public void ServiceFailureWithExceptionFiresWmiEvent()
{
DistributorEventLogger logger = new DistributorEventLogger(TestApplicationName);
using (WmiEventWatcher eventListener = new WmiEventWatcher(1))
{
logger.LogServiceFailure(message, GetException(), TraceEventType.Error);
eventListener.WaitForEvents();
Assert.AreEqual(1, eventListener.EventsReceived.Count);
Assert.AreEqual("DistributorServiceFailureEvent", eventListener.EventsReceived[0].ClassPath.ClassName);
Assert.IsTrue(((string)eventListener.EventsReceived[0].GetPropertyValue("FailureMessage")).StartsWith(message));
}
}