public void Inject_UnknownFormatIgnored()
{
var tracerMock = new Mock <Trace.Tracer>();
var shim = TracerShim.Create(tracerMock.Object);
var spanContextShim = new SpanContextShim(Defaults.GetOpenTelemetrySpanContext());
// Only two specific types of ITextMap are supported, and neither is a Mock.
var mockCarrier = new Mock <ITextMap>();
shim.Inject(spanContextShim, new Mock <IFormat <ITextMap> >().Object, mockCarrier.Object);
// Verify that the carrier mock was never called.
mockCarrier.Verify(x => x.Set(It.IsAny <string>(), It.IsAny <string>()), Times.Never);
}
public void Inject_UnknownFormatIgnored()
{
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new TracerShim(tracer, new TextMapPropagator());
var spanContextShim = new SpanContextShim(new SpanContext(ActivityTraceId.CreateRandom(), ActivitySpanId.CreateRandom(), ActivityTraceFlags.Recorded));
// Only two specific types of ITextMap are supported, and neither is a Mock.
var mockCarrier = new Mock <ITextMap>();
shim.Inject(spanContextShim, new Mock <IFormat <ITextMap> >().Object, mockCarrier.Object);
// Verify that the carrier mock was never called.
mockCarrier.Verify(x => x.Set(It.IsAny <string>(), It.IsAny <string>()), Times.Never);
}
public void InjectExtract_TextMap_Ok()
{
var carrier = new TextMapCarrier();
var spanContextShim = new SpanContextShim(new SpanContext(ActivityTraceId.CreateRandom(), ActivitySpanId.CreateRandom(), ActivityTraceFlags.None));
var format = new TextMapPropagator();
var tracer = TracerProvider.Default.GetTracer(TracerName);
var shim = new TracerShim(tracer, format);
// first inject
shim.Inject(spanContextShim, BuiltinFormats.TextMap, carrier);
// then extract
var extractedSpanContext = shim.Extract(BuiltinFormats.TextMap, carrier);
AssertOpenTracerSpanContextEqual(spanContextShim, extractedSpanContext);
}
public void InjectExtract_Binary_Ok()
{
var tracerMock = new Mock <Trace.Tracer>();
var carrier = new BinaryCarrier();
var spanContextShim = new SpanContextShim(Defaults.GetOpenTelemetrySpanContext());
var format = new BinaryFormat();
var shim = new TracerShim(tracerMock.Object, new TraceContextFormat(), format);
// first inject
shim.Inject(spanContextShim, BuiltinFormats.Binary, carrier);
// then extract
var extractedSpanContext = shim.Extract(BuiltinFormats.Binary, carrier);
AssertOpenTracerSpanContextEqual(spanContextShim, extractedSpanContext);
}
public void InjectExtract_TextMap_Ok()
{
var tracerMock = new Mock <Trace.ITracer>();
var carrier = new TextMapCarrier();
var spanContextShim = new SpanContextShim(Defaults.GetOpenTelemetrySpanContext());
var format = new TraceContextFormat();
tracerMock.Setup(x => x.TextFormat).Returns(format);
var shim = TracerShim.Create(tracerMock.Object);
// first inject
shim.Inject(spanContextShim, BuiltinFormats.TextMap, carrier);
// then extract
var extractedSpanContext = shim.Extract(BuiltinFormats.TextMap, carrier);
AssertOpenTracerSpanContextEqual(spanContextShim, extractedSpanContext);
}
