public void EventsAreFilteredByVerbosity()
{
using (JsonTracer tracer = new JsonTracer("Microsoft-Scalar-Test", "EventsAreFilteredByVerbosity1", disableTelemetry: true))
using (MockListener listener = new MockListener(EventLevel.Informational, Keywords.Any))
{
tracer.AddEventListener(listener);
tracer.RelatedEvent(EventLevel.Informational, "ShouldReceive", metadata: null);
listener.EventNamesRead.ShouldContain(name => name.Equals("ShouldReceive"));
tracer.RelatedEvent(EventLevel.Verbose, "ShouldNotReceive", metadata: null);
listener.EventNamesRead.ShouldNotContain(name => name.Equals("ShouldNotReceive"));
}
using (JsonTracer tracer = new JsonTracer("Microsoft-Scalar-Test", "EventsAreFilteredByVerbosity2", disableTelemetry: true))
using (MockListener listener = new MockListener(EventLevel.Verbose, Keywords.Any))
{
tracer.AddEventListener(listener);
tracer.RelatedEvent(EventLevel.Informational, "ShouldReceive", metadata: null);
listener.EventNamesRead.ShouldContain(name => name.Equals("ShouldReceive"));
tracer.RelatedEvent(EventLevel.Verbose, "ShouldAlsoReceive", metadata: null);
listener.EventNamesRead.ShouldContain(name => name.Equals("ShouldAlsoReceive"));
}
}
public void EventMetadataWithKeywordsIsOptional()
{
using (JsonTracer tracer = new JsonTracer("Microsoft-Scalar-Test", "EventMetadataWithKeywordsIsOptional", disableTelemetry: true))
using (MockListener listener = new MockListener(EventLevel.Verbose, Keywords.Any))
{
tracer.AddEventListener(listener);
tracer.RelatedWarning(metadata: null, message: string.Empty, keywords: Keywords.Telemetry);
listener.EventNamesRead.ShouldContain(x => x.Equals("Warning"));
tracer.RelatedError(metadata: null, message: string.Empty, keywords: Keywords.Telemetry);
listener.EventNamesRead.ShouldContain(x => x.Equals("Error"));
}
}
public void StopEventIsDispatchedOnDispose()
{
using (JsonTracer tracer = new JsonTracer("Microsoft-Scalar-Test", "StopEventIsDispatchedOnDispose", disableTelemetry: true))
using (MockListener listener = new MockListener(EventLevel.Verbose, Keywords.Telemetry))
{
tracer.AddEventListener(listener);
using (ITracer activity = tracer.StartActivity("TestActivity", EventLevel.Informational, Keywords.Telemetry, null))
{
listener.EventNamesRead.ShouldBeEmpty();
}
listener.EventNamesRead.ShouldContain(x => x.Equals("TestActivity"));
}
}
public void EventsAreFilteredByKeyword()
{
// Network filters all but network out
using (JsonTracer tracer = new JsonTracer("Microsoft-Scalar-Test", "EventsAreFilteredByKeyword1", disableTelemetry: true))
using (MockListener listener = new MockListener(EventLevel.Verbose, Keywords.Network))
{
tracer.AddEventListener(listener);
tracer.RelatedEvent(EventLevel.Informational, "ShouldReceive", metadata: null, keyword: Keywords.Network);
listener.EventNamesRead.ShouldContain(name => name.Equals("ShouldReceive"));
tracer.RelatedEvent(EventLevel.Verbose, "ShouldNotReceive", metadata: null);
listener.EventNamesRead.ShouldNotContain(name => name.Equals("ShouldNotReceive"));
}
// Any filters nothing out
using (JsonTracer tracer = new JsonTracer("Microsoft-Scalar-Test", "EventsAreFilteredByKeyword2", disableTelemetry: true))
using (MockListener listener = new MockListener(EventLevel.Verbose, Keywords.Any))
{
tracer.AddEventListener(listener);
tracer.RelatedEvent(EventLevel.Informational, "ShouldReceive", metadata: null, keyword: Keywords.Network);
listener.EventNamesRead.ShouldContain(name => name.Equals("ShouldReceive"));
tracer.RelatedEvent(EventLevel.Verbose, "ShouldAlsoReceive", metadata: null);
listener.EventNamesRead.ShouldContain(name => name.Equals("ShouldAlsoReceive"));
}
// None filters everything out (including events marked as none)
using (JsonTracer tracer = new JsonTracer("Microsoft-Scalar-Test", "EventsAreFilteredByKeyword3", disableTelemetry: true))
using (MockListener listener = new MockListener(EventLevel.Verbose, Keywords.None))
{
tracer.AddEventListener(listener);
tracer.RelatedEvent(EventLevel.Informational, "ShouldNotReceive", metadata: null, keyword: Keywords.Network);
listener.EventNamesRead.ShouldBeEmpty();
tracer.RelatedEvent(EventLevel.Verbose, "ShouldAlsoNotReceive", metadata: null);
listener.EventNamesRead.ShouldBeEmpty();
}
}