public async Task AppObserver_ObserveAsync_Successful_Observer_IsHealthy()
{
var startDateTime = DateTime.Now;
ObserverManager.FabricServiceContext = this.context;
ObserverManager.FabricClientInstance = new FabricClient(FabricClientRole.User);
ObserverManager.TelemetryEnabled = false;
ObserverManager.EtwEnabled = false;
var obs = new AppObserver
{
IsTestRun = true,
};
await obs.ObserveAsync(this.token).ConfigureAwait(true);
// observer ran to completion with no errors...
Assert.IsTrue(obs.LastRunDateTime > startDateTime);
// observer detected no error conditions...
Assert.IsFalse(obs.HasActiveFabricErrorOrWarning);
// observer did not have any internal errors during run...
Assert.IsFalse(obs.IsUnhealthy);
obs.Dispose();
ObserverManager.FabricClientInstance.Dispose();
}
public void Successful_AppObserver_Run_Cancellation_Via_ObserverManager()
{
ObserverManager.FabricServiceContext = this.context;
ObserverManager.TelemetryEnabled = false;
ObserverManager.EtwEnabled = false;
ObserverManager.FabricClientInstance = new FabricClient(FabricClientRole.User);
var stopWatch = new Stopwatch();
var obs = new AppObserver
{
IsEnabled = true,
NodeName = "_Test_0",
IsTestRun = true,
};
var obsMgr = new ObserverManager(obs)
{
ApplicationName = "fabric:/TestApp0",
};
var objReady = new ManualResetEventSlim(false);
stopWatch.Start();
var t = Task.Factory.StartNew(() =>
{
objReady.Set();
obsMgr.StartObservers();
});
objReady?.Wait();
while (!obsMgr.IsObserverRunning && stopWatch.Elapsed.TotalSeconds < 10)
{
// wait...
}
stopWatch.Stop();
// Observer is running. Stop it...
obsMgr.StopObservers();
Thread.Sleep(5);
Assert.IsFalse(obsMgr.IsObserverRunning);
obs.Dispose();
objReady?.Dispose();
}
public void AppObserver_Constructor_Test()
{
ObserverManager.FabricServiceContext = this.context;
ObserverManager.FabricClientInstance = new FabricClient(FabricClientRole.User);
ObserverManager.TelemetryEnabled = false;
ObserverManager.EtwEnabled = false;
var obs = new AppObserver();
Assert.IsTrue(obs.ObserverLogger != null);
Assert.IsTrue(obs.CsvFileLogger != null);
Assert.IsTrue(obs.HealthReporter != null);
Assert.IsTrue(obs.ObserverName == ObserverConstants.AppObserverName);
obs.Dispose();
ObserverManager.FabricClientInstance.Dispose();
}
