public void GetCurrentTraceContext_ShouldNotTrace()
{
string traceId = "105445aa7843bc8bf206b12000100f00";
ulong spanId = 1234567;
IServiceProvider serviceProvider = MockServiceProvider(traceId, spanId, false);
GoogleTraceProvider traceProvider = new GoogleTraceProvider();
Assert.Null(traceProvider.GetCurrentTraceContext(serviceProvider));
}
public void GetCurrentTraceContext()
{
string traceId = "105445aa7843bc8bf206b12000100f00";
ulong spanId = 0x12D687;
// The spanId set on the log entry should confirm to x16
// format so that the backend can really associate the log entry
// to the span.
string expectedSpanId = "000000000012d687";
IServiceProvider serviceProvider = MockServiceProvider(traceId, spanId, true);
GoogleTraceProvider traceProvider = new GoogleTraceProvider();
TraceContextForLogEntry traceContext = traceProvider.GetCurrentTraceContext(serviceProvider);
Assert.Equal(traceId, traceContext.TraceId);
Assert.Equal(expectedSpanId, traceContext.SpanId);
}
