public void TestHttpRequestsWithQueryStringAreCollected()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel { OnSend = telemetry => sentTelemetry = telemetry };
var config = new TelemetryConfiguration
{
InstrumentationKey = IKey,
TelemetryChannel = channel
};
using (var module = new DependencyTrackingTelemetryModule())
{
module.Initialize(config);
const string Url = "http://www.bing.com/search?q=1";
new HttpWebRequestUtils().ExecuteAsyncHttpRequest(Url, HttpMethod.Get);
while (sentTelemetry == null)
{
Thread.Sleep(100);
}
Assert.IsNotNull(sentTelemetry, "Get requests are not monitored with RDD Event Source.");
var item = (DependencyTelemetry)sentTelemetry;
Assert.AreEqual(Url, item.Name, "Reported Url must be " + Url);
Assert.IsTrue(item.Duration > TimeSpan.FromMilliseconds(0), "Duration has to be positive");
Assert.AreEqual("Http", item.DependencyKind, "HttpAny has to be dependency kind as it includes http and azure calls");
Assert.IsTrue(
DateTime.UtcNow.Subtract(item.Timestamp.UtcDateTime).TotalMilliseconds < TimeSpan.FromMinutes(1).TotalMilliseconds, "timestamp < now");
Assert.IsTrue(
item.Timestamp.Subtract(DateTime.UtcNow).TotalMilliseconds > -TimeSpan.FromMinutes(1).TotalMilliseconds, "now - 1 min < timestamp");
}
}
private static void ConfigureApplicationInsights(IAppBuilder app)
{
Channel = new MockTelemetryChannel();
var telemetryConfig = new TelemetryConfigurationBuilder()
.WithChannel(Channel)
.WithTelemetryInitializer(new OperationIdTelemetryInitializer())
.Build();
DependencyTrackingTelemetryModule = new DependencyTrackingTelemetryModule();
DependencyTrackingTelemetryModule.Initialize(telemetryConfig);
app.UseApplicationInsights(telemetryConfiguration: telemetryConfig);
}
public void DependencyTrackingTelemetryModuleIsNotInitializedTwiceToPreventProfilerAttachFailure()
{
var module = new DependencyTrackingTelemetryModule();
PrivateObject privateObject = new PrivateObject(module);
module.Initialize(TelemetryConfiguration.CreateDefault());
object config1 = privateObject.GetField("telemetryConfiguration");
module.Initialize(TelemetryConfiguration.CreateDefault());
object config2 = privateObject.GetField("telemetryConfiguration");
Assert.AreSame(config1, config2);
}
public static void ConfigureTelemetryModules(this TelemetryConfiguration configuration)
{
var performanceCounters = new PerformanceCollectorModule();
performanceCounters.Counters.Add(new PerformanceCounterCollectionRequest(@"\Process\ID", "ID"));
performanceCounters.Initialize(configuration);
telemetryModules.Add(performanceCounters);
var dependencies = new DependencyTrackingTelemetryModule();
dependencies.Initialize(configuration);
telemetryModules.Add(dependencies);
}
private static void ConfigureApplicationInsights(IAppBuilder app)
{
Channel = new MockTelemetryChannel();
var config = new TelemetryConfigurationBuilder()
.WithChannel(Channel)
.WithTelemetryInitializer(new OperationIdTelemetryInitializer())
.Build();
DependencyTrackingTelemetryModule = new DependencyTrackingTelemetryModule();
DependencyTrackingTelemetryModule.Initialize(config);
app.UseApplicationInsights(
middlewareConfiguration:
new OperationIdContextMiddlewareConfiguration {ShouldTryGetIdFromHeader = true},
telemetryConfiguration: config);
}
public void EventHubsSuccessfulSendIsHandledW3COff()
{
Activity.DefaultIdFormat = ActivityIdFormat.Hierarchical;
Activity.ForceDefaultIdFormat = true;
using (var listener = new DiagnosticListener("Microsoft.Azure.EventHubs"))
using (var module = new DependencyTrackingTelemetryModule())
{
module.IncludeDiagnosticSourceActivities.Add("Microsoft.Azure.EventHubs");
module.Initialize(this.configuration);
Activity sendActivity = null;
Activity parentActivity = new Activity("parent").AddBaggage("k1", "v1").Start();
var telemetry = this.TrackOperation <DependencyTelemetry>(
listener,
"Microsoft.Azure.EventHubs.Send",
TaskStatus.RanToCompletion,
null,
() => sendActivity = Activity.Current);
Assert.IsNotNull(telemetry);
Assert.AreEqual("Send", telemetry.Name);
Assert.AreEqual(RemoteDependencyConstants.AzureEventHubs, telemetry.Type);
Assert.AreEqual("sb://eventhubname.servicebus.windows.net/ | ehname", telemetry.Target);
Assert.IsTrue(telemetry.Success.Value);
Assert.AreEqual(parentActivity.Id, telemetry.Context.Operation.ParentId);
Assert.AreEqual(parentActivity.RootId, telemetry.Context.Operation.Id);
Assert.AreEqual(sendActivity.Id, telemetry.Id);
Assert.AreEqual("v1", telemetry.Properties["k1"]);
Assert.AreEqual("eventhubname.servicebus.windows.net", telemetry.Properties["peer.hostname"]);
Assert.AreEqual("ehname", telemetry.Properties["eh.event_hub_name"]);
Assert.AreEqual("SomePartitionKeyHere", telemetry.Properties["eh.partition_key"]);
Assert.AreEqual("EventHubClient1(ehname)", telemetry.Properties["eh.client_id"]);
}
}
public void ServiceBusBadStatusHanding()
{
using (var module = new DependencyTrackingTelemetryModule())
{
module.IncludeDiagnosticSourceActivities.Add("Microsoft.Azure.ServiceBus");
module.Initialize(this.configuration);
DiagnosticListener listener = new DiagnosticListener("Microsoft.Azure.ServiceBus");
Activity parentActivity = new Activity("parent").AddBaggage("k1", "v1").Start();
var telemetry = this.TrackOperation <DependencyTelemetry>(listener, "Microsoft.Azure.ServiceBus.Send", TaskStatus.Faulted);
Assert.IsNotNull(telemetry);
Assert.AreEqual("Send", telemetry.Name);
Assert.AreEqual(RemoteDependencyConstants.AzureServiceBus, telemetry.Type);
Assert.AreEqual("sb://queuename.myservicebus.com/ | queueName", telemetry.Target);
Assert.IsFalse(telemetry.Success.Value);
Assert.AreEqual(parentActivity.Id, telemetry.Context.Operation.ParentId);
Assert.AreEqual(parentActivity.RootId, telemetry.Context.Operation.Id);
Assert.AreEqual("v1", telemetry.Properties["k1"]);
Assert.AreEqual("messageId", telemetry.Properties["MessageId"]);
}
}
public void ServiceBusProcessHandingWithoutParent()
{
using (var module = new DependencyTrackingTelemetryModule())
{
module.IncludeDiagnosticSourceActivities.Add("Microsoft.Azure.ServiceBus");
module.Initialize(this.configuration);
DiagnosticListener listener = new DiagnosticListener("Microsoft.Azure.ServiceBus");
var telemetry = this.TrackOperation <RequestTelemetry>(listener, "Microsoft.Azure.ServiceBus.Process", TaskStatus.RanToCompletion);
Assert.IsNotNull(telemetry);
Assert.AreEqual("Process", telemetry.Name);
Assert.AreEqual($"type:{RemoteDependencyConstants.AzureServiceBus} | name:queueName | endpoint:sb://queuename.myservicebus.com/", telemetry.Source);
Assert.IsTrue(telemetry.Success.Value);
// W3C compatible-Id ( should go away when W3C is implemented in .NET https://github.com/dotnet/corefx/issues/30331 TODO)
Assert.AreEqual(32, telemetry.Context.Operation.Id.Length);
Assert.IsTrue(Regex.Match(telemetry.Context.Operation.Id, @"[a-z][0-9]").Success);
// end of workaround test
Assert.AreEqual("messageId", telemetry.Properties["MessageId"]);
}
}
public void AzureClientSpansAreCollectedServerKind()
{
using (var listener = new DiagnosticListener("Azure.SomeClient"))
using (var module = new DependencyTrackingTelemetryModule())
{
module.Initialize(this.configuration);
Activity sendActivity = new Activity("Azure.SomeClient.Send");
sendActivity.AddTag("kind", "server");
listener.StartActivity(sendActivity, null);
listener.StopActivity(sendActivity, null);
var telemetry = this.sentItems.Last() as RequestTelemetry;
Assert.IsNotNull(telemetry);
Assert.AreEqual("SomeClient.Send", telemetry.Name);
Assert.IsTrue(telemetry.Success.Value);
Assert.IsNull(telemetry.Context.Operation.ParentId);
Assert.AreEqual(sendActivity.TraceId.ToHexString(), telemetry.Context.Operation.Id);
Assert.AreEqual(sendActivity.SpanId.ToHexString(), telemetry.Id);
}
}
public void TestHttpRequestsWithQueryStringAreCollected()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel {
OnSend = telemetry => sentTelemetry = telemetry
};
var config = new TelemetryConfiguration
{
InstrumentationKey = IKey,
TelemetryChannel = channel
};
using (var module = new DependencyTrackingTelemetryModule())
{
module.Initialize(config);
Uri url = new Uri("http://www.bing.com/search?q=1");
new HttpWebRequestUtils().ExecuteAsyncHttpRequest(url.ToString(), HttpMethod.Get);
while (sentTelemetry == null)
{
Thread.Sleep(100);
}
Assert.IsNotNull(sentTelemetry, "Get requests are not monitored with RDD Event Source.");
var item = (DependencyTelemetry)sentTelemetry;
Assert.AreEqual(url, item.Data);
Assert.AreEqual(url.Host, item.Target);
Assert.AreEqual(url.AbsolutePath, item.Name);
Assert.IsTrue(item.Duration > TimeSpan.FromMilliseconds(0), "Duration has to be positive");
Assert.AreEqual(RemoteDependencyConstants.HTTP, item.Type, "HttpAny has to be dependency kind as it includes http and azure calls");
Assert.IsTrue(
DateTime.UtcNow.Subtract(item.Timestamp.UtcDateTime).TotalMilliseconds < TimeSpan.FromMinutes(1).TotalMilliseconds, "timestamp < now");
Assert.IsTrue(
item.Timestamp.Subtract(DateTime.UtcNow).TotalMilliseconds > -TimeSpan.FromMinutes(1).TotalMilliseconds, "now - 1 min < timestamp");
}
}
public void TestDependencyCollectionNoParentActivity()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel
{
OnSend = telemetry =>
{
// The correlation id lookup service also makes http call, just make sure we skip that
DependencyTelemetry depTelemetry = telemetry as DependencyTelemetry;
if (depTelemetry != null &&
!depTelemetry.Data.StartsWith(FakeProfileApiEndpoint, StringComparison.OrdinalIgnoreCase))
{
Assert.IsNull(sentTelemetry);
sentTelemetry = telemetry;
}
}
};
var config = new TelemetryConfiguration
{
InstrumentationKey = IKey,
TelemetryChannel = channel
};
config.TelemetryInitializers.Add(new OperationCorrelationTelemetryInitializer());
using (var module = new DependencyTrackingTelemetryModule())
{
module.ProfileQueryEndpoint = FakeProfileApiEndpoint;
module.Initialize(config);
var url = new Uri("http://bing.com");
HttpWebRequest request = WebRequest.CreateHttp(url);
request.GetResponse();
Assert.IsNotNull(sentTelemetry);
var item = (DependencyTelemetry)sentTelemetry;
Assert.AreEqual(url, item.Data);
Assert.AreEqual(url.Host, item.Target);
Assert.AreEqual("GET " + url.AbsolutePath, item.Name);
Assert.IsTrue(item.Duration > TimeSpan.FromMilliseconds(0), "Duration has to be positive");
Assert.AreEqual(RemoteDependencyConstants.HTTP, item.Type, "HttpAny has to be dependency kind as it includes http and azure calls");
Assert.IsTrue(
DateTime.UtcNow.Subtract(item.Timestamp.UtcDateTime).TotalMilliseconds <
TimeSpan.FromMinutes(1).TotalMilliseconds,
"timestamp < now");
Assert.IsTrue(
item.Timestamp.Subtract(DateTime.UtcNow).TotalMilliseconds >
-TimeSpan.FromMinutes(1).TotalMilliseconds,
"now - 1 min < timestamp");
Assert.AreEqual("200", item.ResultCode);
var requestId = item.Id;
Assert.AreEqual(requestId, request.Headers["Request-Id"]);
Assert.AreEqual(requestId, request.Headers["x-ms-request-id"]);
Assert.IsTrue(requestId.StartsWith('|' + item.Context.Operation.Id + '.'));
Assert.IsNull(request.Headers["Correlation-Context"]);
}
}
public void TestHttpGetRequestsAreCollected()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel { OnSend = telemetry => sentTelemetry = telemetry };
var config = new TelemetryConfiguration
{
InstrumentationKey = IKey,
TelemetryChannel = channel
};
using (var module = new DependencyTrackingTelemetryModule())
{
module.Initialize(config);
Uri url = new Uri("http://www.bing.com/maps");
new HttpWebRequestUtils().ExecuteAsyncHttpRequest(url.ToString(), HttpMethod.Get);
while (sentTelemetry == null)
{
Thread.Sleep(100);
}
Assert.IsNotNull(sentTelemetry, "Get requests are not monitored with RDD Event Source.");
var item = (DependencyTelemetry)sentTelemetry;
Assert.AreEqual(url, item.Data);
Assert.AreEqual(url.Host, item.Target);
Assert.AreEqual(url.AbsolutePath, item.Name);
Assert.IsTrue(item.Duration > TimeSpan.FromMilliseconds(0), "Duration has to be positive");
Assert.AreEqual(RemoteDependencyConstants.HTTP, item.Type, "HttpAny has to be dependency kind as it includes http and azure calls");
Assert.IsTrue(
DateTime.UtcNow.Subtract(item.Timestamp.UtcDateTime).TotalMilliseconds < TimeSpan.FromMinutes(1).TotalMilliseconds, "timestamp < now");
Assert.IsTrue(
item.Timestamp.Subtract(DateTime.UtcNow).TotalMilliseconds > -TimeSpan.FromMinutes(1).TotalMilliseconds, "now - 1 min < timestamp");
}
}
