public void InitializerDoesNotFailOnNullContextStore()
{
var telemetry = new DependencyTelemetry();
AsyncLocalHelpers.SaveOperationContext(null);
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.IsNull(telemetry.Context.Operation.ParentId);
}
public void DependencyKindIsSetIfValueCanBeParsedFromEnum()
{
DependencyTelemetry expected = new DependencyTelemetry();
expected.DependencyKind = BondDependencyKind.Http.ToString();
Assert.Equal(BondDependencyKind.Http.ToString(), expected.DependencyKind);
}
public void DependencyKindDefaultsToOtherIfUnexpectedValuePassed()
{
DependencyTelemetry expected = new DependencyTelemetry();
expected.DependencyKind = "badValue";
Assert.Equal(BondDependencyKind.Other.ToString(), expected.DependencyKind);
}
public void DependencyKindDefaultsToOtherIfNullIsPassed()
{
DependencyTelemetry expected = new DependencyTelemetry();
expected.DependencyKind = null;
Assert.Equal(BondDependencyKind.Other.ToString(), expected.DependencyKind);
}
public void AddTupleForSqlDependenciesThrowsExceptionIfExists()
{
var telemetry = new DependencyTelemetry();
var falseTelemetry = new DependencyTelemetry();
ClientServerDependencyTracker.AddTupleForSqlDependencies(this.sqlRequest, falseTelemetry, false);
ClientServerDependencyTracker.AddTupleForSqlDependencies(this.sqlRequest, telemetry, false);
}
/// <summary>
/// Populates WebRequest using the operation context in telemetry item.
/// </summary>
/// <param name="dependencyTelemetry">Dependency telemetry item.</param>
/// <param name="webRequest">Http web request.</param>
internal static void SetCorrelationContextForWebRequest(DependencyTelemetry dependencyTelemetry, WebRequest webRequest)
{
if (dependencyTelemetry == null)
{
throw new ArgumentNullException("dependencyTelemetry");
}
if (webRequest != null)
{
OperationContext context = dependencyTelemetry.Context.Operation;
if (!string.IsNullOrEmpty(context.Id))
{
webRequest.Headers.Add(RequestResponseHeaders.StandardRootIdHeader, context.Id);
}
if (!string.IsNullOrEmpty(dependencyTelemetry.Id))
{
webRequest.Headers.Add(RequestResponseHeaders.StandardParentIdHeader, dependencyTelemetry.Id);
}
}
else
{
DependencyCollectorEventSource.Log.WebRequestIsNullWarning();
}
}
public void TelemetryContextIsUpdatedWithOperationNameForDependencyTelemetry()
{
this.SetOperationContextToCallContext(new OperationContextForCallContext { RootOperationName = "OperationName" });
var telemetry = new DependencyTelemetry();
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual(telemetry.Context.Operation.Name, "OperationName");
CallContext.FreeNamedDataSlot(CallContextHelpers.OperationContextSlotName);
}
public void TelemetryContextIsUpdatedWithOperationIdForDependencyTelemetry()
{
this.SetOperationContextToCallContext(new OperationContextForCallContext { ParentOperationId = "ParentOperationId" });
var telemetry = new DependencyTelemetry();
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual("ParentOperationId", telemetry.Context.Operation.ParentId);
CallContext.FreeNamedDataSlot(CallContextHelpers.OperationContextSlotName);
}
public void OperationTelemetryStartInitializesTimeStampAndStartTimeToTelemetry()
{
var telemetry = new DependencyTelemetry();
Assert.Equal(telemetry.StartTime, DateTimeOffset.MinValue);
Assert.Equal(telemetry.Timestamp, DateTimeOffset.MinValue);
telemetry.Start();
Assert.Equal(telemetry.StartTime, telemetry.Timestamp);
}
public void TelemetryContextIsUpdatedWithOperationIdForDependencyTelemetry()
{
AsyncLocalHelpers.SaveOperationContext(new OperationContextForAsyncLocal { ParentOperationId = "ParentOperationId" });
var telemetry = new DependencyTelemetry();
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual("ParentOperationId", telemetry.Context.Operation.ParentId);
AsyncLocalHelpers.SaveOperationContext(null);
}
/// <summary>
/// The function that needs to be called before sending a request to the server. Creates and initializes dependency telemetry item.
/// </summary>
/// <param name="telemetryClient">Telemetry client object to initialize the context of the telemetry item.</param>
internal static DependencyTelemetry BeginTracking(TelemetryClient telemetryClient)
{
var telemetry = new DependencyTelemetry();
telemetry.Start();
telemetryClient.Initialize(telemetry);
PretendProfilerIsAttached = false;
return telemetry;
}
public DependencyTelemetryTimelineMessage(DependencyTelemetry telemetry)
{
this.EventName = telemetry.Name;
this.EventCategory = new TimelineCategoryItem("Application Insights", "red", "orange");
this.EventSubText = telemetry.CommandName;
this.Duration = telemetry.Duration;
this.StartTime = telemetry.StartTime.DateTime;
}
public void TelemetryContextIsUpdatedWithOperationNameForDependencyTelemetry()
{
AsyncLocalHelpers.SaveOperationContext(new OperationContextForAsyncLocal { RootOperationName = "OperationName" });
var telemetry = new DependencyTelemetry();
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual(telemetry.Context.Operation.Name, "OperationName");
AsyncLocalHelpers.SaveOperationContext(null);
}
public void OperationTelemetryStopAssignsCurrentTimeAsStartTimeAndTimeStampWithoutStart()
{
var telemetry = new DependencyTelemetry();
telemetry.Stop();
Assert.NotEqual(DateTimeOffset.MinValue, telemetry.StartTime);
Assert.Equal(telemetry.StartTime, telemetry.Timestamp);
Assert.Equal(telemetry.Duration, TimeSpan.Zero);
}
public DependencyTelemetryMessage(DependencyTelemetry dependency)
{
this.Time = dependency.Timestamp.DateTime;
this.Name = dependency.Type + ": " + dependency.Name.Split('|')[0];
this.Details = dependency.Data;
this.Properties = dependency.Properties.Count > 0 ? dependency.Properties : null;
this.Type = "Dependency";
this.Context = dependency.Context;
}
public void InitializeDoesNotUpdateOperationIdIfItExists()
{
this.SetOperationContextToCallContext(new OperationContextForCallContext { ParentOperationId = "ParentOperationId" });
var telemetry = new DependencyTelemetry();
telemetry.Context.Operation.ParentId = "OldParentOperationId";
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual("OldParentOperationId", telemetry.Context.Operation.ParentId);
CallContext.FreeNamedDataSlot(CallContextHelpers.OperationContextSlotName);
}
public void InitializeDoesNotUpdateOperationNameIfItExists()
{
this.SetOperationContextToCallContext(new OperationContextForCallContext { RootOperationName = "OperationName" });
var telemetry = new DependencyTelemetry();
telemetry.Context.Operation.Name = "OldOperationName";
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual(telemetry.Context.Operation.Name, "OldOperationName");
CallContext.FreeNamedDataSlot(CallContextHelpers.OperationContextSlotName);
}
public void OperationTelemetryStopComputesDurationAfterStart()
{
var telemetry = new DependencyTelemetry();
telemetry.Start();
Thread.Sleep(2000);
Assert.Equal(TimeSpan.Zero, telemetry.Duration);
telemetry.Stop();
Assert.True(telemetry.Duration.TotalMilliseconds > 0);
}
public void OperationTelemetryStopDoesNotAffectTimeStampAndStartTimeAfterStart()
{
var telemetry = new DependencyTelemetry();
telemetry.Start();
DateTimeOffset actualTime = telemetry.Timestamp;
telemetry.Stop();
Assert.Equal(actualTime, telemetry.Timestamp);
Assert.Equal(actualTime, telemetry.StartTime);
}
public void AddTupleForWebDependenciesAddsTelemteryTupleToTheTable()
{
var telemetry = new DependencyTelemetry();
ClientServerDependencyTracker.AddTupleForWebDependencies(this.webRequest, telemetry, false);
var tuple = ClientServerDependencyTracker.GetTupleForWebDependencies(this.webRequest);
Assert.IsNotNull(tuple);
Assert.IsNotNull(tuple.Item1);
Assert.AreEqual(telemetry, tuple.Item1);
}
public void InitializeDoesNotUpdateOperationNameIfItExists()
{
AsyncLocalHelpers.SaveOperationContext(new OperationContextForAsyncLocal { RootOperationName = "OperationName" });
var telemetry = new DependencyTelemetry();
telemetry.Context.Operation.Name = "OldOperationName";
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual(telemetry.Context.Operation.Name, "OldOperationName");
AsyncLocalHelpers.SaveOperationContext(null);
}
public void InitializeDoesNotUpdateOperationIdIfItExists()
{
AsyncLocalHelpers.SaveOperationContext(new OperationContextForAsyncLocal { ParentOperationId = "ParentOperationId" });
var telemetry = new DependencyTelemetry();
telemetry.Context.Operation.ParentId = "OldParentOperationId";
(new OperationCorrelationTelemetryInitializer()).Initialize(telemetry);
Assert.AreEqual("OldParentOperationId", telemetry.Context.Operation.ParentId);
AsyncLocalHelpers.SaveOperationContext(null);
}
public void SetUserAndSessionContextForWebRequestDoesNothingIfTelemetryItemIsNotInitialized()
{
var webRequest = WebRequest.Create(new Uri("http://bing.com"));
var telemetry = new DependencyTelemetry();
string cookieValue = DependencyCollectorTestHelpers.GetCookieValueFromWebRequest(webRequest as HttpWebRequest, "ai_session");
Assert.IsNull(cookieValue);
WebRequestDependencyTrackingHelpers.SetUserAndSessionContextForWebRequest(telemetry, webRequest);
cookieValue = DependencyCollectorTestHelpers.GetCookieValueFromWebRequest(webRequest as HttpWebRequest, "ai_session");
Assert.IsNull(cookieValue);
}
public void FilterstToGlimpseHandler()
{
//
// TODO: Agregar aquí la lógica de las pruebas
//
GlimpseTelemetryChannel TestTelemetryChanel = new GlimpseTelemetryChannel();
ITelemetry RTitem = new RequestTelemetry();
ITelemetry DTitem = new DependencyTelemetry();
TestTelemetryChanel.Send(RTitem);
TestTelemetryChanel.Send(DTitem);
}
public void TestBasicDependencyPropertiesAfterRequestingBasicPage()
{
using (var server = new InProcessServer(assemblyName))
{
const string RequestPath = "/api/values";
var expectedDependencyTelemetry = new DependencyTelemetry();
expectedDependencyTelemetry.Name = server.BaseHost + RequestPath;
expectedDependencyTelemetry.ResultCode = "200";
expectedDependencyTelemetry.Success = true;
this.ValidateBasicDependency(server, RequestPath, expectedDependencyTelemetry);
}
}
public void SetCorrelationContextForWebRequestSetsHeaders()
{
var webRequest = WebRequest.Create(new Uri("http://bing.com"));
var telemetry = new DependencyTelemetry();
telemetry.Id = "Id";
telemetry.Context.Operation.Id = "RootId";
WebRequestDependencyTrackingHelpers.SetCorrelationContextForWebRequest(telemetry, webRequest);
var rootId = webRequest.Headers["x-ms-request-root-id"];
var operationId = webRequest.Headers["x-ms-request-id"];
Assert.AreEqual("RootId", rootId);
Assert.AreEqual("Id", operationId);
}
public void SerializeWritesNullValuesAsExpectedByEndpoint()
{
DependencyTelemetry original = new DependencyTelemetry();
original.Name = null;
original.CommandName = null;
original.DependencyTypeName = null;
original.Success = null;
original.Async = null;
original.DependencyKind = null;
((ITelemetry)original).Sanitize();
var item = TelemetryItemTestHelper.SerializeDeserializeTelemetryItem<DependencyTelemetry, DataPlatformModel.RemoteDependencyData>(original);
Assert.Equal(2, item.Data.BaseData.Ver);
}
public void SetCorrelationContextForWebRequestDoesNothingIfOperaitonContextEmpty()
{
var webRequest = WebRequest.Create(new Uri("http://bing.com"));
var telemetry = new DependencyTelemetry();
string rootId = webRequest.Headers["x-ms-request-root-id"];
string operationId = webRequest.Headers["x-ms-request-id"];
Assert.IsNull(rootId);
Assert.IsNull(operationId);
WebRequestDependencyTrackingHelpers.SetUserAndSessionContextForWebRequest(telemetry, webRequest);
rootId = webRequest.Headers["x-ms-request-root-id"];
operationId = webRequest.Headers["x-ms-request-id"];
Assert.IsNull(rootId);
Assert.IsNull(operationId);
}
public void TestInitialize()
{
var configuration = new TelemetryConfiguration();
this.sendItems = new List<ITelemetry>();
configuration.TelemetryChannel = new StubTelemetryChannel { OnSend = item => this.sendItems.Add(item) };
configuration.InstrumentationKey = Guid.NewGuid().ToString();
configuration.TelemetryInitializers.Add(new MockTelemetryInitializer());
DependencyTrackingTelemetryModule module = new DependencyTrackingTelemetryModule();
module.Initialize(configuration);
this.telemetryClient = new TelemetryClient(configuration);
var operationHolder = this.telemetryClient.StartOperation<DependencyTelemetry>("operationName");
this.telemetry = operationHolder.Telemetry;
this.webRequest = WebRequest.Create(new Uri("http://bing.com"));
this.sqlRequest = new SqlCommand("select * from table;");
}
public void ValidateBasicDependency(InProcessServer server, string requestPath, DependencyTelemetry expected)
{
DateTimeOffset testStart = DateTimeOffset.Now;
var timer = Stopwatch.StartNew();
var httpClient = new HttpClient();
var task = httpClient.GetAsync(server.BaseHost + requestPath);
task.Wait(TestTimeoutMs);
var result = task.Result;
var actual = server.BackChannel.Buffer.OfType<DependencyTelemetry>().Single();
timer.Stop();
Assert.Equal(expected.Name, actual.Name);
Assert.Equal(expected.Success, actual.Success);
Assert.Equal(expected.ResultCode, actual.ResultCode);
}
public void SanitizeWillTrimAppropriateFields()
{
DependencyTelemetry telemetry = new DependencyTelemetry();
telemetry.Name = new string('Z', Property.MaxNameLength + 1);
telemetry.CommandName = new string('Y', Property.MaxCommandNameLength + 1);
telemetry.DependencyTypeName = new string('D', Property.MaxDependencyTypeLength + 1);
telemetry.Properties.Add(new string('X', Property.MaxDictionaryNameLength) + 'X', new string('X', Property.MaxValueLength + 1));
telemetry.Properties.Add(new string('X', Property.MaxDictionaryNameLength) + 'Y', new string('X', Property.MaxValueLength + 1));
((ITelemetry)telemetry).Sanitize();
Assert.Equal(new string('Z', Property.MaxNameLength), telemetry.Name);
Assert.Equal(new string('Y', Property.MaxCommandNameLength), telemetry.CommandName);
Assert.Equal(new string('D', Property.MaxDependencyTypeLength), telemetry.DependencyTypeName);
Assert.Equal(2, telemetry.Properties.Count);
Assert.Equal(new string('X', Property.MaxDictionaryNameLength), telemetry.Properties.Keys.ToArray()[0]);
Assert.Equal(new string('X', Property.MaxValueLength), telemetry.Properties.Values.ToArray()[0]);
Assert.Equal(new string('X', Property.MaxDictionaryNameLength - 3) + "001", telemetry.Properties.Keys.ToArray()[1]);
Assert.Equal(new string('X', Property.MaxValueLength), telemetry.Properties.Values.ToArray()[1]);
Assert.Same(telemetry.Properties, telemetry.Properties);
}
public void RemoteDependencyTelemetrySerializesToJson()
{
DependencyTelemetry expected = this.CreateRemoteDependencyTelemetry();
var item = TelemetryItemTestHelper.SerializeDeserializeTelemetryItem <DependencyTelemetry, DataPlatformModel.RemoteDependencyData>(expected);
Assert.Equal(expected.Timestamp, item.Time);
Assert.Equal(expected.Sequence, item.Seq);
Assert.Equal(expected.Context.InstrumentationKey, item.IKey);
Assert.Equal(expected.Context.Tags.ToArray(), item.Tags.ToArray());
Assert.Equal(typeof(DataPlatformModel.RemoteDependencyData).Name, item.Data.BaseType);
Assert.Equal(expected.Id, item.Data.BaseData.Id);
Assert.Equal(expected.ResultCode, item.Data.BaseData.ResultCode);
Assert.Equal(expected.Name, item.Data.BaseData.Name);
Assert.Equal(DataPlatformModel.DataPointType.Aggregation, item.Data.BaseData.Kind);
Assert.Equal(expected.Duration.TotalMilliseconds, item.Data.BaseData.Value);
Assert.Equal(expected.DependencyKind.ToString(), item.Data.BaseData.DependencyKind.ToString());
Assert.Equal(expected.DependencyTypeName, item.Data.BaseData.DependencyTypeName);
Assert.Equal(expected.Success, item.Data.BaseData.Success);
Assert.Equal(expected.Async, item.Data.BaseData.Async);
Assert.Equal(expected.Properties.ToArray(), item.Data.BaseData.Properties.ToArray());
}
public void DependencyKindDefaultsToOtherInConstructor()
{
var dependency = new DependencyTelemetry("name", "command name", DateTimeOffset.Now, TimeSpan.FromSeconds(42), false);
Assert.Equal("Other", dependency.DependencyKind);
}
public void DependencyTelemetryImplementsISupportSamplingContract()
{
var telemetry = new DependencyTelemetry();
Assert.IsNotNull(telemetry as ISupportSampling);
}
public void VerifyExpectedDefaultValue()
{
var defaultDependencyTelemetry = new DependencyTelemetry();
Assert.AreEqual(true, defaultDependencyTelemetry.Success, "Success is expected to be true");
}