public void SetMetadata_SetsValue()
{
TimedScope scope1 = CreateScope("SetMetadataTest1");
TimedScope scope2 = CreateScope("SetMetadataTest2");
string value = "Some metadata";
scope1.SetMetadata(value);
Assert.AreEqual(value, scope1.Activity.GetTag(ActivityTagKeys.Metadata));
Assert.IsNull(scope2.Activity.GetTag(ActivityTagKeys.Metadata));
}
public void LogTimedScopeEndEvent_CreatesEvent(EventSourcesEventIds eventId, bool isHealthCheck)
{
CustomEventListener listener = new CustomEventListener();
listener.EnableEvents(TimedScopeEventSource.Instance, EventLevel.Informational);
string name = "TestName";
string subType = "TestSubType";
string metaData = "TestmetaData";
TimedScopeEventSender logEventSource = new TimedScopeEventSender(
TimedScopeEventSource.Instance,
new HostingEnvironment {
ApplicationName = "TestApp"
},
new NullLogger <TimedScopeEventSender>());
string expectedActivityId = string.Empty;
Activity activity = new Activity(name);
using (TimedScope scope = new TimedScope(activity, TimedScopeResult.Success).Start())
{
expectedActivityId = activity.Id;
scope.SetSubType(subType);
scope.SetMetadata(metaData);
activity.SetUserHash("TestUserHash");
if (isHealthCheck)
{
activity.MarkAsHealthCheck();
}
}
logEventSource.LogActivityStop(activity);
EventWrittenEventArgs eventInfo = listener.EventsInformation.Single(e => e.EventId == (int)eventId);
AssertPayload(eventInfo, "name", name);
AssertPayload(eventInfo, "subType", subType);
AssertPayload(eventInfo, "metadata", metaData);
AssertPayload(eventInfo, "activityId", expectedActivityId);
}