public void TestConvertSpanOneReferenceChildOf()
{
Span parent = (Span)_tracer.BuildSpan("foo").Start();
Span child = (Span)_tracer.BuildSpan("foo")
.AsChildOf(parent)
.Start();
GrpcSpan span = JaegerGrpcSpanConverter.ConvertSpan(child);
Assert.Single(span.References);
Assert.Equal(BuildReference(parent.Context, References.ChildOf), span.References[0]);
}
public void TestConvertSpanOneReferenceChildOf()
{
Span parent = (Span)_tracer.BuildSpan("foo").Start();
Span child = (Span)_tracer.BuildSpan("foo")
.AsChildOf(parent)
.Start();
GrpcSpan span = JaegerGrpcSpanConverter.ConvertSpan(child);
// TODO: Check ParentSpanID
//Assert.Equal((long)child.Context.ParentId, span.ParentSpanId);
Assert.Empty(span.References);
}
public void TestConvertSpanMixedReferences()
{
Span parent = (Span)_tracer.BuildSpan("foo").Start();
Span parent2 = (Span)_tracer.BuildSpan("foo").Start();
Span child = (Span)_tracer.BuildSpan("foo")
.AddReference(References.FollowsFrom, parent.Context)
.AsChildOf(parent2)
.Start();
GrpcSpan span = JaegerGrpcSpanConverter.ConvertSpan(child);
Assert.Equal(2, span.References.Count);
Assert.Equal(BuildReference(parent.Context, References.FollowsFrom), span.References[0]);
Assert.Equal(BuildReference(parent2.Context, References.ChildOf), span.References[1]);
}
public void TestConvertSpanTwoReferencesChildOf()
{
Span parent = (Span)_tracer.BuildSpan("foo").Start();
Span parent2 = (Span)_tracer.BuildSpan("foo").Start();
Span child = (Span)_tracer.BuildSpan("foo")
.AsChildOf(parent)
.AsChildOf(parent2)
.Start();
GrpcSpan span = JaegerGrpcSpanConverter.ConvertSpan(child);
// TODO: Check ParentSpanID
//Assert.Equal(0, span.ParentSpanId);
Assert.Equal(2, span.References.Count);
Assert.Equal(BuildReference(parent.Context, References.ChildOf), span.References[0]);
Assert.Equal(BuildReference(parent2.Context, References.ChildOf), span.References[1]);
}
public void TestConvertSpan()
{
var logTimestamp = new DateTimeOffset(2018, 4, 13, 10, 30, 0, TimeSpan.Zero);
var fields = new Dictionary <string, object> {
{ "k", "v" }
};
Span span = (Span)_tracer.BuildSpan("operation-name").Start();
span.Log(logTimestamp, fields);
span.SetBaggageItem("foo", "bar");
GrpcSpan grpcSpan = JaegerGrpcSpanConverter.ConvertSpan(span);
Assert.Equal("operation-name", grpcSpan.OperationName);
Assert.Equal(2, grpcSpan.Logs.Count);
GrpcLog grpcLog = grpcSpan.Logs[0];
Assert.Equal(logTimestamp, grpcLog.Timestamp.ToDateTimeOffset());
Assert.Single(grpcLog.Fields);
GrpcTag grpcTag = grpcLog.Fields[0];
Assert.Equal("k", grpcTag.Key);
Assert.Equal("v", grpcTag.VStr);
// NOTE: In Java, the order is different (event, value, key) because the HashMap algorithm is different.
grpcLog = grpcSpan.Logs[1];
Assert.Equal(3, grpcLog.Fields.Count);
grpcTag = grpcLog.Fields[0];
Assert.Equal("event", grpcTag.Key);
Assert.Equal("baggage", grpcTag.VStr);
grpcTag = grpcLog.Fields[1];
Assert.Equal("key", grpcTag.Key);
Assert.Equal("foo", grpcTag.VStr);
grpcTag = grpcLog.Fields[2];
Assert.Equal("value", grpcTag.Key);
Assert.Equal("bar", grpcTag.VStr);
}
public static GrpcSpan ConvertSpan(Span span)
{
var context = span.Context;
var startTime = span.StartTimestampUtc;
var duration = (span.FinishTimestampUtc ?? startTime) - startTime;
var references = span.GetReferences();
var grpcSpan = new GrpcSpan
{
TraceId = ByteString.CopyFrom(context.TraceId.ToByteArray()),
SpanId = ByteString.CopyFrom(context.SpanId.ToByteArray()),
OperationName = span.OperationName,
Flags = (uint)context.Flags,
StartTime = Timestamp.FromDateTime(startTime),
Duration = Duration.FromTimeSpan(duration),
References = { BuildReferences(references) },
Tags = { BuildTags(span.GetTags()) },
Logs = { BuildLogs(span.GetLogs()) }
};
return(grpcSpan);
}
public static GrpcSpan ConvertSpan(Span span)
{
var context = span.Context;
var startTime = span.StartTimestampUtc;
var duration = (span.FinishTimestampUtc ?? startTime) - startTime;
var references = span.GetReferences();
var oneChildOfParent = references.Count == 1 && string.Equals(References.ChildOf, references[0].Type, StringComparison.Ordinal);
var grpcSpan = new GrpcSpan
{
TraceId = ByteString.CopyFrom(context.TraceId.ToByteArray()),
SpanId = ByteString.CopyFrom(context.SpanId.ToByteArray()),
OperationName = span.OperationName,
Flags = (uint)context.Flags,
StartTime = Timestamp.FromDateTime(startTime),
Duration = Duration.FromTimeSpan(duration),
References = { oneChildOfParent ? new List <GrpcReference>() : BuildReferences(references) },
Tags = { BuildTags(span.GetTags()) },
Logs = { BuildLogs(span.GetLogs()) }
};
return(grpcSpan);
}
