internal NewRelicTraceExporter(NRSpans.SpanDataSender spanDataSender, TelemetryConfiguration config, ILoggerFactory loggerFactory)
{
_spanDataSender = spanDataSender;
spanDataSender.AddVersionInfo(_productName, _productVersion);
_config = config;
_nrEndpoints = config.NewRelicEndpoints.Select(x => x.ToLower()).ToArray();
if (loggerFactory != null)
{
_logger = loggerFactory.CreateLogger("NewRelicTraceExporter");
}
}
public void Setup()
{
var config = new TelemetryConfiguration().WithAPIKey("123456").WithServiceName(testServiceName);
var mockDataSender = new NRSpans.SpanDataSender(config);
//Capture the spans that were requested to be sent to New Relic.
mockDataSender.WithCaptureSendDataAsyncDelegate((sb, retryId) =>
{
_resultNRSpans.AddRange(sb.Spans);
});
//Prevent actually sending those spans to New Relic.
mockDataSender.WithHttpHandlerImpl((json) =>
{
return(Task.FromResult(new System.Net.Http.HttpResponseMessage(System.Net.HttpStatusCode.OK)));
});
var exporter = new NewRelicTraceExporter(mockDataSender, config, null);
using (var tracerFactory = TracerFactory.Create(
builder => builder.AddProcessorPipeline(
c => c.SetExporter(exporter))))
{
var tracer = tracerFactory.GetTracer("TestTracer");
// Creating the following spans Trace Expected Outcome
// -----------------------------------------------------------------------------------
// 0 Test Span 1 Trace 1 Included
// 1 Test Span 2 Trace 1 Included
// 2 Test Span 3 Trace 2 Included
// 3 Test Span 4 Trace 3 Included
// 4 Shoul be Filtered - HTTP Call to NR Trace 3 Excluded
// 5 Should be filtered - Child of HTTP Trace 3 Excluded
_otSpans.Add(tracer.StartRootSpan("Test Span 1"));
_otSpans.Add(tracer.StartSpan("Test Span 2", _otSpans[0]));
_otSpans.Add(tracer.StartRootSpan("Test Span 3"));
_otSpans.Add(tracer.StartRootSpan("Test Span 4"));
_otSpans.Add(tracer.StartSpan("Should Be Filtered - HTTP Call to NR", _otSpans[3]).PutHttpRawUrlAttribute(config.TraceUrl));
_otSpans.Add(tracer.StartSpan("Should Be Filtered - Child of HTTP", _otSpans[4]));
_otSpans[0].Status = Status.Ok;
_otSpans[1].Status = Status.Aborted;
_otSpans[2].Status = Status.Ok;
_otSpans[3].Status = Status.Ok;
_otSpans[4].Status = Status.Ok;
_otSpans[5].Status = Status.Ok;
Thread.Sleep(100);
_otSpans[1].End();
Thread.Sleep(125);
_otSpans[0].End();
Thread.Sleep(150);
_otSpans[2].End();
Thread.Sleep(175);
_otSpans[5].End();
Thread.Sleep(100);
_otSpans[4].End();
Thread.Sleep(50);
_otSpans[3].End();
}
}