internal static LambdaSpan CreateRootSpan(string operationName, DateTimeOffset timestamp, IDictionary <string, object> tags, string guid, ILogger logger = null, IFileSystemManager fileSystemManager = null)
{
if (logger == null)
{
logger = new MockLogger();
}
if (fileSystemManager == null)
{
fileSystemManager = new MockFileSystemManager();
}
var rootSpan = new LambdaRootSpan(operationName, timestamp, tags, guid, new DataCollector(logger, false, fileSystemManager), new TransactionState(), new PrioritySamplingState(), new DistributedTracingState());
LambdaSpanContext context = new LambdaSpanContext(rootSpan);
rootSpan.SetContext(context);
return(rootSpan);
}
public void DoesWriteDataToNamedPipe()
{
var fileSystemManager = new MockFileSystemManager();
fileSystemManager.PathExists = true;
var startTime = DateTimeOffset.UtcNow;
var span = TestUtil.CreateRootSpan("operationName", startTime, new Dictionary <string, object>(), "testGuid", fileSystemManager: fileSystemManager);
span.RootSpan.PrioritySamplingState.Sampled = true;
span.Finish();
var deserializedPayload = JsonConvert.DeserializeObject <object[]>(fileSystemManager.FileContents);
var data = TestUtil.DecodeAndDecompressNewRelicPayload(deserializedPayload[3] as string);
Assert.IsTrue(fileSystemManager.FileContents.Contains("NR_LAMBDA_MONITORING"));
Assert.IsTrue(data.Contains("analytic_event_data"));
Assert.IsTrue(data.Contains("span_event_data"));
}
