public Property ShouldExtractAndInjectSpansViaB3(long traceIdHigh, long traceIdLow, long spanId, long?parentId,
bool debug)
{
var traceId = new TraceId(traceIdHigh, traceIdLow);
var context = new SpanContext(traceId, spanId.ToString("x16"), parentId?.ToString("x16"), debug);
var carrier = new Dictionary <string, string>();
Tracer.Inject(context, BuiltinFormats.HttpHeaders, new TextMapInjectAdapter(carrier));
var extracted =
(SpanContext)Tracer.Extract(BuiltinFormats.HttpHeaders, new TextMapExtractAdapter(carrier));
return((context == extracted).Label($"Expected [{context}] to be equal to [{extracted}]"));
}
public void B3HeaderInjectionShouldHandleSingleHeaderFormat()
{
var traceId = Tracer.IdProvider.NextTraceId();
var context = new SpanContext(traceId, Tracer.IdProvider.NextSpanId(), Tracer.IdProvider.NextSpanId(), false, true);
var carrier = new Dictionary <string, string>();
// tracer2 will inject with single headers
var tracer2 = new MockZipkinTracer(propagtor: new B3Propagator(true));
tracer2.Inject(context, BuiltinFormats.HttpHeaders, new TextMapInjectAdapter(carrier));
// single header only
carrier.Count.Should().Be(1);
// tracer1 will still be able to read and extract single headers
var extracted = Tracer.Extract(BuiltinFormats.HttpHeaders, new TextMapExtractAdapter(carrier));
extracted.Should().Be(context);
}
