public void TraceContextFormat_Inject_NoTracestate()
{
var traceId = ActivityTraceId.CreateRandom();
var spanId = ActivitySpanId.CreateRandom();
var expectedHeaders = new Dictionary <string, string>
{
{ TraceParent, $"00-{traceId}-{spanId}-01" },
};
var activityContext = new ActivityContext(traceId, spanId, ActivityTraceFlags.Recorded, traceState: null);
var carrier = new Dictionary <string, string>();
var f = new TraceContextFormatActivity();
f.Inject(activityContext, carrier, Setter);
Assert.Equal(expectedHeaders, carrier);
}
public void TraceContextFormat_Inject_WithTracestate()
{
var traceId = ActivityTraceId.CreateRandom();
var spanId = ActivitySpanId.CreateRandom();
var expectedHeaders = new Dictionary <string, string>
{
{ TraceParent, $"00-{traceId}-{spanId}-01" },
{ TraceState, $"congo=lZWRzIHRoNhcm5hbCBwbGVhc3VyZS4,rojo=00-{traceId}-00f067aa0ba902b7-01" },
};
var activityContext = new ActivityContext(traceId, spanId, ActivityTraceFlags.Recorded, expectedHeaders[TraceState]);
var carrier = new Dictionary <string, string>();
var f = new TraceContextFormatActivity();
f.Inject(activityContext, carrier, Setter);
Assert.Equal(expectedHeaders, carrier);
}