public void InitializeDoesNotSetSessionIdOfGivenTelemetryBeforeApplicationIsStarted()
{
SessionTelemetryModule module = this.CreateSessionTelemetryModule();
var telemetry = new StubTelemetry();
((ITelemetryInitializer)module).Initialize(telemetry);
Assert.Null(telemetry.Context.Session.Id);
}
public void AddsItselfToTelemetryInitializersToSetSessionIdForAllTelemetryTypes()
{
ServiceLocator.AddService <IApplicationService>(new ApplicationService());
var module = new SessionTelemetryModule(new StubPlatform(), new StubClock());
var configuration = new TelemetryConfiguration();
configuration.TelemetryChannel = new InMemoryChannel();
module.Initialize();
Assert.Contains(module, TelemetryConfiguration.Active.TelemetryInitializers);
}
public void InitializeSetsSessionIdOfGivenTelemetryAfterApplicationIsStarted()
{
SessionTelemetryModule module = this.CreateSessionTelemetryModule();
module.Initialize();
var telemetry = new StubTelemetry();
((ITelemetryInitializer)module).Initialize(telemetry);
Assert.NotEmpty(telemetry.Context.Session.Id);
}
public void InitializePreservesExistingSessionIdOfGivenTelemetry()
{
SessionTelemetryModule module = this.CreateSessionTelemetryModule();
string expectedSessionId = "Telemetry Session ID";
var telemetry = new StubTelemetry();
telemetry.Context.Session.Id = expectedSessionId;
((ITelemetryInitializer)module).Initialize(telemetry);
Assert.Equal(expectedSessionId, telemetry.Context.Session.Id);
}
public void InitializePreservesExistingIsFirstSessionOfGivenTelemetry()
{
SessionTelemetryModule module = this.CreateSessionTelemetryModule();
module.Initialize();
var telemetry = new StubTelemetry();
telemetry.Context.Session.IsFirst = false;
((ITelemetryInitializer)module).Initialize(telemetry);
Assert.Equal(false, telemetry.Context.Session.IsFirst);
}
public void InitializeDoesNotSetSessionIsFirstWhenPreviousSessionTimedOut()
{
SessionTelemetryModule module = this.CreateSessionTelemetryModule();
// Application started and suspended 1 day ago
this.clock.Time = DateTimeOffset.Now - TimeSpan.FromDays(1);
module.Initialize();
module.HandleApplicationStoppingEvent(null, null);
// Application resumes today
this.clock.Time = DateTimeOffset.Now;
module.HandleApplicationStartedEvent(null, null);
var telemetry = new StubTelemetry();
((ITelemetryInitializer)module).Initialize(telemetry);
Assert.Null(telemetry.Context.Session.IsFirst);
}
public void AddsItselfToTelemetryInitializersToSetSessionIdForAllTelemetryTypes()
{
ServiceLocator.AddService<IApplicationService>(new ApplicationService());
var module = new SessionTelemetryModule(new StubPlatform(), new StubClock());
var configuration = new TelemetryConfiguration();
configuration.TelemetryChannel = new InMemoryChannel();
module.Initialize();
Assert.Contains(module, TelemetryConfiguration.Active.TelemetryInitializers);
}
public void TimeoutSetterThrowsArgumentOutOfRangeExceptionWhenTimeoutIsLessThanZero()
{
SessionTelemetryModule initializer = this.CreateSessionTelemetryModule();
Assert.Throws <ArgumentOutOfRangeException>(() => initializer.Timeout = TimeSpan.FromTicks(-1));
}
public void TimeoutValueIsAppropriateForMostStoreAppsByDefault()
{
SessionTelemetryModule initializer = this.CreateSessionTelemetryModule();
Assert.Equal(TimeSpan.FromSeconds(20), initializer.Timeout);
}