protected override void Given()
{
TraceEventManifestsCache.Clear();
this.formatter = new MockFormatter();
this.inMemoryListener = new InMemoryEventListener(this.formatter);
var sink = new Lazy <IObserver <EventEntry> >(() => this.inMemoryListener);
this.sourceSettings = this.sourceSettings ?? new SemanticLogging.Etw.Configuration.EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)));
this.eventSources = new List <SemanticLogging.Etw.Configuration.EventSourceSettings> {
this.sourceSettings
};
this.sinkSettings = new List <SinkSettings> {
new SinkSettings("test", sink, this.eventSources)
};
this.configuration = new TraceEventServiceConfiguration(sinkSettings, this.serviceSettings);
try
{
this.sut = new TraceEventService(configuration);
}
catch (UnauthorizedAccessException uae)
{
Assert.Inconclusive(uae.Message);
}
// Clean up any previous unclosed session to avoid collisions
this.RemoveAnyExistingSession();
}
public void when_creating_instance_with_id_only()
{
var sut = new SemanticLogging.Etw.Configuration.EventSourceSettings(eventSourceId: MyCompanyEventSource.Log.Guid);
Assert.AreEqual(MyCompanyEventSource.Log.Guid.ToString(), sut.Name);
Assert.AreEqual(MyCompanyEventSource.Log.Guid, sut.EventSourceId);
Assert.AreEqual(EventLevel.LogAlways, sut.Level);
Assert.AreEqual(Keywords.All, sut.MatchAnyKeyword);
}
protected override void When()
{
// We expect 3 events, 2 for listener1(Level=LogAlways) and 1 for listener2 (Level=Warning)
inMemoryListener.WaitSignalCondition = () => inMemoryListener.EventWrittenCount == 3;
var sink = new Lazy <IObserver <EventEntry> >(() => inMemoryListener);
var localSourceSettings = new SemanticLogging.Etw.Configuration.EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)), level: EventLevel.Warning);
var localEventSources = new List <SemanticLogging.Etw.Configuration.EventSourceSettings> {
localSourceSettings
};
this.configuration.SinkSettings.Add(new SinkSettings("test2", sink, localEventSources));
}
public void then_session_is_updated_with_new_eventSources()
{
var currentEventSource = this.sinkSettings.EventSources.First();
var newEventSource = new SemanticLogging.Etw.Configuration.EventSourceSettings(currentEventSource.Name, level: currentEventSource.Level, matchAnyKeyword: EventKeywords.AuditSuccess);
this.Sut.UpdateSession(new List <SemanticLogging.Etw.Configuration.EventSourceSettings> {
newEventSource
});
Assert.AreEqual(newEventSource.Level, currentEventSource.Level);
Assert.AreEqual(newEventSource.MatchAnyKeyword, currentEventSource.MatchAnyKeyword);
EnumerableAssert.AreEqual(newEventSource.Arguments, currentEventSource.Arguments);
EnumerableAssert.AreEqual(newEventSource.ProcessNamesToFilter, currentEventSource.ProcessNamesToFilter);
}
protected override void Given()
{
base.Given();
inMemoryListener.WaitSignalCondition = () => inMemoryListener.EventWrittenCount == 2;
var sink = new Lazy <IObserver <EventEntry> >(() => inMemoryListener);
var localSourceSettings = new SemanticLogging.Etw.Configuration.EventSourceSettings(EventSource.GetName(typeof(TestEventSource)));
this.eventSources.Add(localSourceSettings);
sinkSettings = new List <SinkSettings> {
new SinkSettings("test", sink, eventSources)
};
configuration = new TraceEventServiceConfiguration(sinkSettings);
this.sut = new TraceEventService(configuration);
this.sut.Start();
}
protected override void Given()
{
base.Given();
var sink = new Lazy <IObserver <EventEntry> >(() => inMemoryListener);
sourceSettings = new SemanticLogging.Etw.Configuration.EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)), level: EventLevel.Warning, matchAnyKeyword: MyCompanyEventSource.Keywords.Diagnostic);
eventSources = new List <SemanticLogging.Etw.Configuration.EventSourceSettings> {
sourceSettings
};
sinkSettings = new List <SinkSettings> {
new SinkSettings("test", sink, eventSources)
};
configuration = new TraceEventServiceConfiguration(sinkSettings);
this.sut = new TraceEventService(configuration);
this.sut.Start();
}
protected override void Given()
{
RemoveAnyExistingSession(SessionName2);
base.Given();
inMemoryListener2 = new InMemoryEventListener(formatter);
var sink = new Lazy <IObserver <EventEntry> >(() => inMemoryListener2);
var localSourceSettings = new SemanticLogging.Etw.Configuration.EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)), level: EventLevel.Informational, matchAnyKeyword: MyCompanyEventSource.Keywords.Page);
var localEventSources = new List <SemanticLogging.Etw.Configuration.EventSourceSettings> {
localSourceSettings
};
var localSinkSettings = new List <SinkSettings> {
new SinkSettings("test", sink, localEventSources)
};
var localConfiguration = new TraceEventServiceConfiguration(localSinkSettings, new TraceEventServiceSettings {
SessionNamePrefix = SessionName2
});
this.sut2 = new TraceEventService(localConfiguration);
}
public void then_session_is_updated_with_new_eventSources_with_filters_and_arguments()
{
var currentEventSource = this.sinkSettings.EventSources.First();
var newEventSource =
new SemanticLogging.Etw.Configuration.EventSourceSettings(
currentEventSource.Name,
level: currentEventSource.Level,
matchAnyKeyword: currentEventSource.MatchAnyKeyword,
arguments: new[] { new KeyValuePair <string, string>("key", "value") },
processNameFilters: new[] { "process" });
this.Sut.UpdateSession(new List <SemanticLogging.Etw.Configuration.EventSourceSettings> {
newEventSource
});
Assert.AreEqual(newEventSource.Level, currentEventSource.Level);
Assert.AreEqual(newEventSource.MatchAnyKeyword, currentEventSource.MatchAnyKeyword);
EnumerableAssert.AreEqual(newEventSource.Arguments, currentEventSource.Arguments);
EnumerableAssert.AreEqual(newEventSource.ProcessNamesToFilter, currentEventSource.ProcessNamesToFilter);
}
protected override void Given()
{
base.Given();
inMemoryListener = new InMemoryEventListener(new MockFormatter {
BeforeWriteEventAction = f => { throw new Exception("unhandled_exception_test"); }
});
var sink = new Lazy <IObserver <EventEntry> >(() => inMemoryListener);
sourceSettings = new SemanticLogging.Etw.Configuration.EventSourceSettings(EventSource.GetName(typeof(MyCompanyEventSource)));
eventSources = new List <SemanticLogging.Etw.Configuration.EventSourceSettings> {
sourceSettings
};
sinkSettings = new List <SinkSettings> {
new SinkSettings("test", sink, eventSources)
};
configuration = new TraceEventServiceConfiguration(sinkSettings);
this.sut = new TraceEventService(configuration);
slabListener = new InMemoryEventListener();
slabListener.EnableEvents(SemanticLoggingEventSource.Log, EventLevel.Error, SemanticLoggingEventSource.Keywords.TraceEvent);
this.sut.Start();
}