public void TrackAddsTimestampWhenMissing()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel
{
OnSend = telemetry => sentTelemetry = telemetry
};
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "Test key"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.NotEqual(DateTimeOffset.MinValue, sentTelemetry.Timestamp);
}
public void TrackDoesNotOverwriteTelemetryPropertiesWithClientPropertiesBecauseExplicitlySetValuesTakePrecedence()
{
var configuration = new TelemetryConfiguration {
TelemetryChannel = new StubTelemetryChannel()
};
var client = new TelemetryClient(configuration);
client.Context.Properties["TestProperty"] = "ClientValue";
client.Context.InstrumentationKey = "Test Key";
var telemetry = new StubTelemetry {
Properties = { { "TestProperty", "TelemetryValue" } }
};
client.Track(telemetry);
Assert.Equal("TelemetryValue", telemetry.Properties["TestProperty"]);
}
public void TrackDoesNotSendDataWhenTelemetryIsDisabled()
{
var sentTelemetry = new List <ITelemetry>();
var channel = new StubTelemetryChannel {
OnSend = t => sentTelemetry.Add(t)
};
var configuration = new TelemetryConfiguration {
DisableTelemetry = true, TelemetryChannel = channel
};
var client = new TelemetryClient(configuration)
{
};
client.Track(new StubTelemetry());
Assert.Equal(0, sentTelemetry.Count);
}
public void TrackDoesNotAddDeveloperModeCustomPropertyIfDeveloperModeIsSetToFalse()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel
{
OnSend = telemetry => sentTelemetry = telemetry,
DeveloperMode = false
};
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "Test key"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.False(((ISupportProperties)sentTelemetry).Properties.ContainsKey("DeveloperMode"));
}
public void TrackAddsDeveloperModeCustomPropertyWhenDeveloperModeIsTrue()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel
{
OnSend = telemetry => sentTelemetry = telemetry,
DeveloperMode = true
};
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "Test key"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.Equal("true", ((ISupportProperties)sentTelemetry).Properties["DeveloperMode"]);
}
public void TrackDoesNotWriteTelemetryToDebugOutputIfNotInDeveloperMode()
{
ClearActiveTelemetryConfiguration();
string actualMessage = null;
var debugOutput = new StubDebugOutput {
OnWriteLine = message => actualMessage = message
};
PlatformSingleton.Current = new StubPlatform {
OnGetDebugOutput = () => debugOutput
};
var channel = new StubTelemetryChannel();
var configuration = new TelemetryConfiguration("Test key", channel);
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
PlatformSingleton.Current = null;
Assert.Null(actualMessage);
}
public void TrackAddsSdkVerionByDefault()
{
// split version by 4 numbers manually so we do not do the same as in the product code and actually test it
string versonStr = Assembly.GetAssembly(typeof(TelemetryConfiguration)).GetCustomAttributes(false)
.OfType <AssemblyFileVersionAttribute>()
.First()
.Version;
string[] versionParts = new Version(versonStr).ToString().Split('.');
var configuration = new TelemetryConfiguration(Guid.NewGuid().ToString(), new StubTelemetryChannel());
var client = new TelemetryClient(configuration);
client.Context.InstrumentationKey = "Test";
EventTelemetry eventTelemetry = new EventTelemetry("test");
client.Track(eventTelemetry);
Assert.Equal("dotnet:" + string.Join(".", versionParts[0], versionParts[1], versionParts[2]) + "-" + versionParts[3], eventTelemetry.Context.Internal.SdkVersion);
}
public void TrackLogsDiagnosticsMessageOnExceptionsDuringTelemetryIntializersInitialize()
{
using (var listener = new TestEventListener())
{
listener.EnableEvents(CoreEventSource.Log, EventLevel.Error);
var configuration = new TelemetryConfiguration("Test key", new StubTelemetryChannel());
var telemetryInitializer = new StubTelemetryInitializer();
var exceptionMessage = "Test exception message";
telemetryInitializer.OnInitialize = item => { throw new Exception(exceptionMessage); };
configuration.TelemetryInitializers.Add(telemetryInitializer);
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
var exceptionExplanation = "Exception while initializing " + typeof(StubTelemetryInitializer).FullName;
var diagnosticsMessage = (string)listener.Messages.First().Payload[0];
Assert.Contains(exceptionExplanation, diagnosticsMessage, StringComparison.OrdinalIgnoreCase);
Assert.Contains(exceptionMessage, diagnosticsMessage, StringComparison.OrdinalIgnoreCase);
}
}
public void TrackCopiesPropertiesFromClientToTelemetryBeforeInvokingInitializersBecauseExplicitlySetValuesTakePrecedence()
{
const string PropertyName = "TestProperty";
string valueInInitializer = null;
var initializer = new StubTelemetryInitializer();
initializer.OnInitialize = telemetry => valueInInitializer = ((ISupportProperties)telemetry).Properties[PropertyName];
var configuration = new TelemetryConfiguration {
TelemetryChannel = new StubTelemetryChannel(), TelemetryInitializers = { initializer }
};
var client = new TelemetryClient(configuration);
client.Context.Properties[PropertyName] = "ClientValue";
client.Context.InstrumentationKey = "Test Key";
client.Track(new StubTelemetry());
Assert.Equal(client.Context.Properties[PropertyName], valueInInitializer);
}
public void TrackWritesTelemetryToDebugOutputIfIKeyNotEmpty()
{
string actualMessage = null;
var debugOutput = new StubDebugOutput
{
OnWriteLine = message => actualMessage = message,
OnIsAttached = () => true,
};
PlatformSingleton.Current = new StubPlatform {
OnGetDebugOutput = () => debugOutput
};
var channel = new StubTelemetryChannel {
DeveloperMode = true
};
var configuration = new TelemetryConfiguration("123", channel);
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.True(actualMessage.StartsWith("Application Insights Telemetry: "));
PlatformSingleton.Current = null;
}
public void TrackLogsDiagnosticsMessageOnExceptionsDuringTelemetryIntializersInitialize()
{
using (var listener = new TestEventListener())
{
listener.EnableEvents(CoreEventSource.Log, EventLevel.Error);
var configuration = new TelemetryConfiguration { InstrumentationKey = "Test key", TelemetryChannel = new StubTelemetryChannel() };
var telemetryInitializer = new StubTelemetryInitializer();
var exceptionMessage = "Test exception message";
telemetryInitializer.OnInitialize = item => { throw new Exception(exceptionMessage); };
configuration.TelemetryInitializers.Add(telemetryInitializer);
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
var exceptionExplanation = "Exception while initializing " + typeof(StubTelemetryInitializer).FullName;
var diagnosticsMessage = (string)listener.Messages.First().Payload[0];
Assert.Contains(exceptionExplanation, diagnosticsMessage, StringComparison.OrdinalIgnoreCase);
Assert.Contains(exceptionMessage, diagnosticsMessage, StringComparison.OrdinalIgnoreCase);
}
}
public void TrackCopiesPropertiesFromClientToTelemetry()
{
var configuration = new TelemetryConfiguration { TelemetryChannel = new StubTelemetryChannel() };
var client = new TelemetryClient(configuration);
client.Context.Properties["TestProperty"] = "TestValue";
client.Context.InstrumentationKey = "Test Key";
var telemetry = new StubTelemetry();
client.Track(telemetry);
Assert.Equal(client.Context.Properties.ToArray(), telemetry.Properties.ToArray());
}
public void TrackCopiesPropertiesFromClientToTelemetryBeforeInvokingInitializersBecauseExplicitlySetValuesTakePrecedence()
{
const string PropertyName = "TestProperty";
string valueInInitializer = null;
var initializer = new StubTelemetryInitializer();
initializer.OnInitialize = telemetry => valueInInitializer = ((ISupportProperties)telemetry).Properties[PropertyName];
var configuration = new TelemetryConfiguration { TelemetryChannel = new StubTelemetryChannel(), TelemetryInitializers = { initializer } };
var client = new TelemetryClient(configuration);
client.Context.Properties[PropertyName] = "ClientValue";
client.Context.InstrumentationKey = "Test Key";
client.Track(new StubTelemetry());
Assert.Equal(client.Context.Properties[PropertyName], valueInInitializer);
}
public void TrackDoesNotAddDeveloperModeCustomPropertyIfDeveloperModeIsSetToFalse()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel
{
OnSend = telemetry => sentTelemetry = telemetry,
DeveloperMode = false
};
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "Test key"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.False(((ISupportProperties)sentTelemetry).Properties.ContainsKey("DeveloperMode"));
}
public void TrackDoesNotOverrideSdkVersion()
{
var configuration = new TelemetryConfiguration { TelemetryChannel = new StubTelemetryChannel(), InstrumentationKey = Guid.NewGuid().ToString() };
var client = new TelemetryClient(configuration);
client.Context.InstrumentationKey = "Test";
EventTelemetry eventTelemetry = new EventTelemetry("test");
eventTelemetry.Context.Internal.SdkVersion = "test";
client.Track(eventTelemetry);
Assert.Equal("test", eventTelemetry.Context.Internal.SdkVersion);
}
public void TrackDoesNotOverwriteTelemetryPropertiesWithClientPropertiesBecauseExplicitlySetValuesTakePrecedence()
{
var configuration = new TelemetryConfiguration { TelemetryChannel = new StubTelemetryChannel() };
var client = new TelemetryClient(configuration);
client.Context.Properties["TestProperty"] = "ClientValue";
client.Context.InstrumentationKey = "Test Key";
var telemetry = new StubTelemetry { Properties = { { "TestProperty", "TelemetryValue" } } };
client.Track(telemetry);
Assert.Equal("TelemetryValue", telemetry.Properties["TestProperty"]);
}
public void TrackDoesNotSendDataWhenTelemetryIsDisabled()
{
var sentTelemetry = new List<ITelemetry>();
var channel = new StubTelemetryChannel { OnSend = t => sentTelemetry.Add(t) };
var configuration = new TelemetryConfiguration { DisableTelemetry = true , TelemetryChannel = channel };
var client = new TelemetryClient(configuration) {};
client.Track(new StubTelemetry());
Assert.Equal(0, sentTelemetry.Count);
}
public void TrackAddsDeveloperModeCustomPropertyWhenDeveloperModeIsTrue()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel
{
OnSend = telemetry => sentTelemetry = telemetry,
DeveloperMode = true
};
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "Test key"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.Equal("true", ((ISupportProperties)sentTelemetry).Properties["DeveloperMode"]);
}
public void TrackWritesTelemetryToDebugOutputIfIKeyNotEmpty()
{
string actualMessage = null;
var debugOutput = new StubDebugOutput
{
OnWriteLine = message => actualMessage = message,
OnIsAttached = () => true,
};
PlatformSingleton.Current = new StubPlatform { OnGetDebugOutput = () => debugOutput };
var channel = new StubTelemetryChannel { DeveloperMode = true };
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "123"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.True(actualMessage.StartsWith("Application Insights Telemetry: "));
PlatformSingleton.Current = null;
}
public void TrackAddsTimestampWhenMissing()
{
ITelemetry sentTelemetry = null;
var channel = new StubTelemetryChannel
{
OnSend = telemetry => sentTelemetry = telemetry
};
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "Test key"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
Assert.NotEqual(DateTimeOffset.MinValue, sentTelemetry.Timestamp);
}
public void TrackDoesNotWriteTelemetryToDebugOutputIfNotInDeveloperMode()
{
string actualMessage = null;
var debugOutput = new StubDebugOutput { OnWriteLine = message => actualMessage = message };
PlatformSingleton.Current = new StubPlatform { OnGetDebugOutput = () => debugOutput };
var channel = new StubTelemetryChannel();
var configuration = new TelemetryConfiguration
{
TelemetryChannel = channel,
InstrumentationKey = "Test key"
};
var client = new TelemetryClient(configuration);
client.Track(new StubTelemetry());
PlatformSingleton.Current = null;
Assert.Null(actualMessage);
}
public void TrackDoesNotTryAddingDeveloperModeCustomPropertyWhenTelemetryDoesNotSupportCustomProperties()
{
var channel = new StubTelemetryChannel { DeveloperMode = true };
var configuration = new TelemetryConfiguration { TelemetryChannel = channel, InstrumentationKey = "Test Key" };
var client = new TelemetryClient(configuration);
Assert.DoesNotThrow(() => client.Track(new SessionStateTelemetry()));
}
public void TrackDoesNotThrowExceptionsDuringTelemetryIntializersInitialize()
{
var configuration = new TelemetryConfiguration { InstrumentationKey = "Test key", TelemetryChannel = new StubTelemetryChannel() };
var telemetryInitializer = new StubTelemetryInitializer();
telemetryInitializer.OnInitialize = item => { throw new Exception(); };
configuration.TelemetryInitializers.Add(telemetryInitializer);
var client = new TelemetryClient(configuration);
Assert.DoesNotThrow(() => client.Track(new StubTelemetry()));
}
public void TrackRespectsInstrumentaitonKeySetByTelemetryInitializer()
{
var sentTelemetry = new List<ITelemetry>();
var channel = new StubTelemetryChannel { OnSend = t => sentTelemetry.Add(t) };
var configuration = new TelemetryConfiguration
{
// no instrumentation key set here
TelemetryChannel = channel
};
var initializedTelemetry = new List<ITelemetry>();
var telemetryInitializer = new StubTelemetryInitializer();
telemetryInitializer.OnInitialize = item =>
{
item.Context.InstrumentationKey = "Foo";
initializedTelemetry.Add(item);
};
configuration.TelemetryInitializers.Add(telemetryInitializer);
var client = new TelemetryClient(configuration);
var telemetry = new StubTelemetry();
client.Track(telemetry);
Assert.Equal(1, sentTelemetry.Count);
Assert.Equal(1, initializedTelemetry.Count);
}
public void TrackAddsSdkVerionByDefault()
{
var configuration = new TelemetryConfiguration { TelemetryChannel = new StubTelemetryChannel(), InstrumentationKey = Guid.NewGuid().ToString() };
var client = new TelemetryClient(configuration);
client.Context.InstrumentationKey = "Test";
EventTelemetry eventTelemetry = new EventTelemetry("test");
client.Track(eventTelemetry);
Assert.StartsWith("dotnet: ", eventTelemetry.Context.Internal.SdkVersion);
}
