public async Task LogIoTHubDependency_SinksToApplicationInsights_ResultsIEventHubsDependencyTelemetry()
{
// Arrange
string componentName = BogusGenerator.Commerce.ProductName();
string iotHubName = BogusGenerator.Commerce.ProductName();
using (ILoggerFactory loggerFactory = CreateLoggerFactory(config => config.Enrich.WithComponentName(componentName)))
{
ILogger logger = loggerFactory.CreateLogger <ApplicationInsightsSinkTests>();
bool isSuccessful = BogusGenerator.PickRandom(true, false);
DateTimeOffset startTime = BogusGenerator.Date.RecentOffset(days: 0);
TimeSpan duration = BogusGenerator.Date.Timespan();
Dictionary <string, object> telemetryContext = CreateTestTelemetryContext();
// Act
logger.LogIotHubDependency(iotHubName, isSuccessful, startTime, duration, telemetryContext);
}
// Assert
using (ApplicationInsightsDataClient client = CreateApplicationInsightsClient())
{
await RetryAssertUntilTelemetryShouldBeAvailableAsync(async() =>
{
EventsResults <EventsDependencyResult> results = await client.Events.GetDependencyEventsAsync(ApplicationId);
Assert.NotEmpty(results.Value);
Assert.Contains(results.Value, result =>
{
return(result.Dependency.Type == "Azure IoT Hub" &&
result.Dependency.Target == iotHubName &&
result.Cloud.RoleName == componentName);
});
});
}
}
public void LogIoTHubDependency_WithTableStorageDependency_CreatesDependencyTelemetry()
{
// Arrange
var spySink = new InMemoryLogSink();
string operationId = $"operation-id-{Guid.NewGuid()}";
ILogger logger = CreateLogger(spySink, config => config.Enrich.WithProperty(ContextProperties.Correlation.OperationId, operationId));
string iotHubName = _bogusGenerator.Commerce.ProductName();
var startTime = DateTimeOffset.UtcNow;
var duration = TimeSpan.FromSeconds(5);
var telemetryContext = new Dictionary <string, object>
{
["DeviceName"] = "Sensor #102"
};
logger.LogIotHubDependency(iotHubName: iotHubName, isSuccessful: true, startTime: startTime, duration: duration, context: telemetryContext);
LogEvent logEvent = Assert.Single(spySink.CurrentLogEmits);
Assert.NotNull(logEvent);
var converter = ApplicationInsightsTelemetryConverter.Create();
// Act
IEnumerable <ITelemetry> telemetries = converter.Convert(logEvent, formatProvider: null);
// Assert
AssertDoesNotContainLogProperty(logEvent, DependencyTracking.DependencyLogEntry);
Assert.Collection(telemetries, telemetry =>
{
var dependencyTelemetry = Assert.IsType <DependencyTelemetry>(telemetry);
Assert.Equal("Azure IoT Hub", dependencyTelemetry.Type);
Assert.Equal(iotHubName, dependencyTelemetry.Target);
Assert.Equal(startTime, dependencyTelemetry.Timestamp);
Assert.Equal(duration, dependencyTelemetry.Duration);
Assert.True(dependencyTelemetry.Success);
AssertContainsTelemetryProperty(dependencyTelemetry, "DeviceName", "Sensor #102");
});
}