public void ShouldOverridePropagatorViaZipkinTracerOptions()
{
var tracerOptions = new ZipkinTracerOptions(Endpoint.Testing, new NoOpReporter())
{
Propagator = new B3SingleHeaderPropagator()
};
var tracer = new ZipkinTracer(tracerOptions);
var traceId = Tracer.IdProvider.NextTraceId();
var context = new SpanContext(traceId, Tracer.IdProvider.NextSpanId(), Tracer.IdProvider.NextSpanId(), false, true);
var carrier = new Dictionary <string, string>();
tracer.Inject(context, BuiltinFormats.HttpHeaders, new TextMapInjectAdapter(carrier));
carrier.Count.Should().Be(1);
}
public void BugFix56NonZipkinContextShouldNotThrowUponInjectionAttempt()
{
// uses the MockZipkinTracer
var carrier = new Dictionary <string, string>();
Tracer.Inject(NoOpZipkinSpanContext.Instance, BuiltinFormats.HttpHeaders,
new TextMapInjectAdapter(carrier));
carrier.Count.Should().Be(0);
// uses the real Zipkin tracer with a No-Op reporter
var testTracer = new ZipkinTracer(new ZipkinTracerOptions(
new Endpoint("test"), new NoOpReporter())
{
ScopeManager = new AsyncLocalScopeManager()
});
testTracer.Inject(NoOpZipkinSpanContext.Instance, BuiltinFormats.HttpHeaders,
new TextMapInjectAdapter(carrier));
carrier.Count.Should().Be(0);
}