public void AroundReceive_SpanMessageAvailable_SpanContextChildSetup()
{
//setup builder and span
var tracer = Substitute.For <ITracer>();
var spanBuilder = Substitute.For <ISpanBuilder>();
tracer.BuildSpan(null).ReturnsForAnyArgs(spanBuilder);
var scope = Substitute.For <IScope>();
spanBuilder.StartActive(true).ReturnsForAnyArgs(scope);
//setup akka context
var context = Substitute.For <IActorContext>();
var add = new Address("akka", "system");
context.Self.Path.Returns(GetActorPath(add, "/ra"));
context.Sender.Path.Returns(GetActorPath(add, "/sa"));
//call
var at = new AkkaTracer(tracer, "akka://service");
var m = new TracedMessage("m", null);
m.Context["a"] = "b";
at.AroundReceive(context, m, typeof(SampleActor));
//assert
spanBuilder.ReceivedWithAnyArgs(1).AsChildOf((ISpanContext)null);
}
public void AroundReceive_SimpleSenderReceiver_SpanSetupCorrectly()
{
//setup builder and span
var tracer = Substitute.For <ITracer>();
var spanBuilder = Substitute.For <ISpanBuilder>();
tracer.BuildSpan(null).ReturnsForAnyArgs(spanBuilder);
var scope = Substitute.For <IScope>();
spanBuilder.StartActive(true).ReturnsForAnyArgs(scope);
//setup akka context
var context = Substitute.For <IActorContext>();
var add = new Address("akka", "system");
context.Self.Path.Returns(GetActorPath(add, "/ra"));
context.Sender.Path.Returns(GetActorPath(add, "/sa"));
//call
var at = new AkkaTracer(tracer, "akka://service");
at.AroundReceive(context, new TracedMessage("m", null), typeof(SampleActor));
//assert
scope.Span.Received(1).SetTag("sender.path", "akka://service/sa");
scope.Span.Received(1).SetTag("receiver.path", "akka://service/ra");
scope.Span.Received(1).SetTag("receiver.type", "Akka.OpenTracing.Tests.SampleActor");
scope.Span.Received(1).SetTag("message.type", "System.String");
}