opentelemetry-dotnet/test/OpenTelemetry.Shims.OpenTra.../SpanContextShimTests.cs

63 lines
1.9 KiB
C#

// <copyright file="SpanContextShimTests.cs" company="OpenTelemetry Authors">
// Copyright The OpenTelemetry Authors
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
// </copyright>
using System;
using System.Diagnostics;
using OpenTelemetry.Trace;
using Xunit;
namespace OpenTelemetry.Shims.OpenTracing.Tests
{
public class SpanContextShimTests
{
[Fact]
public void CtorArgumentValidation()
{
Assert.Throws<ArgumentException>(() => new SpanContextShim(default));
Assert.Throws<ArgumentException>(() => new SpanContextShim(new SpanContext(default, default, ActivityTraceFlags.None)));
}
[Fact]
public void GetTraceId()
{
var shim = GetSpanContextShim();
Assert.Equal(shim.TraceId.ToString(), shim.TraceId);
}
[Fact]
public void GetSpanId()
{
var shim = GetSpanContextShim();
Assert.Equal(shim.SpanId.ToString(), shim.SpanId);
}
[Fact]
public void GetBaggage()
{
var shim = GetSpanContextShim();
var baggage = shim.GetBaggageItems();
Assert.Null(baggage);
}
internal static SpanContextShim GetSpanContextShim()
{
return new SpanContextShim(new SpanContext(ActivityTraceId.CreateRandom(), ActivitySpanId.CreateRandom(), ActivityTraceFlags.None));
}
}
}