public void When_endpoint_reported_within_staleness_period()
{
var now = DateTime.UtcNow;
tracker.Record(A1, now);
Assert.IsFalse(tracker.IsStale(A1));
}
public void ValidateIfConnectivityMathIsCorrect()
{
var endpointName = "Endpoint";
var instanceIds = new[] { "a", "b", "c" };
var instances = instanceIds.Select(instanceId => new EndpointInstanceId(endpointName, instanceId)).ToArray();
Array.ForEach(instances, instance => endpointRegistry.Record(instance));
var period = HistoryPeriod.FromMinutes(DiagramApiController.DefaultHistory); // 5 minutes, 5 second period
var now = DateTime.UtcNow;
var timestamp = now.Subtract(new TimeSpan(period.IntervalSize.Ticks * period.DelayedIntervals)); // now - 5 seconds
var samples = new[] {
new RawMessage.Entry {
DateTicks = timestamp.Ticks, Value = 5
},
new RawMessage.Entry {
DateTicks = timestamp.Ticks, Value = 10
}
};
var connected = instances.Take(2).ToArray();
Array.ForEach(connected, instance => activityTracker.Record(instance, now));
Array.ForEach(connected, instance => processingTimeStore.Store(samples, instance, EndpointMessageType.Unknown(instance.EndpointName)));
var result = apiController.GetAllEndpointsMetrics();
var contentResult = result as OkNegotiatedContentResult <MonitoredEndpoint[]>;
var model = contentResult.Content;
var item = model[0];
Assert.AreEqual(3, item.EndpointInstanceIds.Length, nameof(item.EndpointInstanceIds));
Assert.AreEqual(2, item.ConnectedCount, nameof(item.ConnectedCount));
Assert.AreEqual(1, item.DisconnectedCount, nameof(item.DisconnectedCount));
}