/// <summary>
/// Records an annotation with the current timestamp and the provided value in the span.
/// </summary>
/// <param name="span">The span where the annotation will be recorded.</param>
/// <param name="value">The value of the annotation to be recorded. If this parameter is omitted
/// (or its value set to null), the method caller member name will be automatically passed.</param>
public void Record(Span span, [CallerMemberName] string value = null)
{
if (!IsTraceOn)
{
return;
}
try
{
spanTracer.Record(span, value);
}
catch (Exception ex)
{
}
}
public void Record_WithSpanAndValue_AddsNewAnnotation()
{
// Arrange
var expectedDescription = "Description";
var expectedSpan = new Span();
var domain = new Uri("http://server.com");
var spanTracer = new SpanTracer(spanCollectorStub, zipkinEndpointStub, zipkinNotToBeDisplayedDomainList, domain);
// Act
spanTracer.Record(expectedSpan, expectedDescription);
// Assert
Assert.IsNotNull(
expectedSpan.GetAnnotationsByType <Annotation>().SingleOrDefault(a => (string)a.Value == expectedDescription),
"The record is not found in the Annotations."
);
}