private void TraceStartInternal(string operationMemberName, string operationFilePath)
{
var fileName = Path.GetFileNameWithoutExtension(operationFilePath);
CallTreeTrace = new ConsumerTrace(
AppInfoProvider.Service.Name,
$"{fileName}:{operationMemberName}");
}
public void ShouldSetCurrentTraceIfInvalidTraceInformationIsPassed()
{
TraceManager.SamplingRate = 1.0f;
using (var client = new ConsumerTrace(serviceName, rpc, null, null, null, null, null))
{
Assert.IsNotNull(client.Trace);
}
}
public void TraceStart(
[CallerMemberName] string callerMemberName = "",
[CallerFilePath] string callerFilePath = "")
{
var fileName = Path.GetFileNameWithoutExtension(callerFilePath);
CallTreeTrace = new ConsumerTrace(
AppInfoProvider.Service.Name,
$"{fileName}:{callerMemberName}");
}
static async Task ProcessMessage(Message message)
{
// need to supply trace information from producer
using (var messageConsumerTrace = new ConsumerTrace(
serviceName: "message.consumer",
rpc: "process message",
encodedTraceId: message.TraceId,
encodedSpanId: message.SpanId,
encodedParentSpanId: message.ParentId,
sampledStr: message.Sampled,
flagsStr: message.Flags.ToString(CultureInfo.InvariantCulture)))
{
await messageConsumerTrace.TracedActionAsync(Task.Delay(600)); // Test delay for mock processing
messageConsumerTrace.AddAnnotation(Annotations.Tag("sampleConsumerTag", "success!"));
}
}
public void ShouldSetChildTraceIfValidTraceInformationIsPassed()
{
TraceManager.SamplingRate = 1.0f;
var rootTrace = Trace.Create();
var trace = rootTrace.Child();
var context = trace.CurrentSpan;
using (var client = new ConsumerTrace(serviceName, rpc,
context.SerializeTraceId(),
context.SerializeSpanId(),
context.SerializeParentSpanId(),
context.SerializeSampledKey(),
context.SerializeDebugKey()))
{
Assert.AreEqual(trace.CurrentSpan.SpanId, client.Trace.CurrentSpan.ParentSpanId);
Assert.AreEqual(trace.CurrentSpan.TraceId, client.Trace.CurrentSpan.TraceId);
}
}
public void ShouldLogConsumerAnnotations()
{
// Arrange
dispatcher
.Setup(h => h.Dispatch(It.IsAny <Record>()))
.Returns(true);
// Act
TraceManager.SamplingRate = 1.0f;
using (var server = new ConsumerTrace(serviceName, rpc, null, null, null, null, null))
{
// Assert
dispatcher
.Verify(h =>
h.Dispatch(It.Is <Record>(m =>
m.Annotation is ConsumerStart)));
dispatcher
.Verify(h =>
h.Dispatch(It.Is <Record>(m =>
m.Annotation is ServiceName &&
((ServiceName)m.Annotation).Service == serviceName)));
dispatcher
.Verify(h =>
h.Dispatch(It.Is <Record>(m =>
m.Annotation is Rpc &&
((Rpc)m.Annotation).Name == rpc)));
}
// Assert
dispatcher
.Verify(h =>
h.Dispatch(It.Is <Record>(m =>
m.Annotation is ConsumerStop)));
}