public async void MinimalSpan()
{
var scope = _tracer.StartActive("Operation");
scope.Dispose();
// Check that the HTTP calls went as expected
await _httpRecorder.WaitForCompletion(1);
Assert.Single(_httpRecorder.Requests);
Assert.Single(_httpRecorder.Responses);
Assert.All(_httpRecorder.Responses, (x) => Assert.Equal(HttpStatusCode.OK, x.StatusCode));
var trace = _httpRecorder.Traces.Single();
MsgPackHelpers.AssertSpanEqual(scope.Span, trace.Single());
}
public async void MinimalSpan()
{
var span = (OpenTracingSpan)_tracer.BuildSpan("Operation")
.Start();
span.Finish();
// Check that the HTTP calls went as expected
await _httpRecorder.WaitForCompletion(1);
Assert.Single(_httpRecorder.Requests);
Assert.Single(_httpRecorder.Responses);
Assert.All(_httpRecorder.Responses, (x) => Assert.Equal(HttpStatusCode.OK, x.StatusCode));
var trace = _httpRecorder.Traces.Single();
MsgPackHelpers.AssertSpanEqual(span.DDSpan, trace.Single());
}
public async void SubmitsOutOfOrderSpans()
{
var scope1 = _tracer.StartActive("op1");
var scope2 = _tracer.StartActive("op2");
scope1.Close();
scope2.Close();
await _httpRecorder.WaitForCompletion(1);
Assert.Single(_httpRecorder.Requests);
Assert.Single(_httpRecorder.Responses);
Assert.All(_httpRecorder.Responses, (x) => Assert.Equal(HttpStatusCode.OK, x.StatusCode));
var trace = _httpRecorder.Traces.Single();
MsgPackHelpers.AssertSpanEqual(scope1.Span, trace[0].AsList()[0]);
MsgPackHelpers.AssertSpanEqual(scope2.Span, trace[0].AsList()[1]);
}
public async void Utf8Everywhere()
{
var scope = _tracer.StartActive("Aᛗᚪᚾᚾᚪ", serviceName: "На берегу пустынных волн");
scope.Span.ResourceName = "η γλώσσα μου έδωσαν ελληνική";
scope.Span.SetTag("யாமறிந்த", "ნუთუ კვლა");
scope.Dispose();
// Check that the HTTP calls went as expected
await _httpRecorder.WaitForCompletion(1);
Assert.Single(_httpRecorder.Requests);
Assert.Single(_httpRecorder.Responses);
Assert.All(_httpRecorder.Responses, (x) => Assert.Equal(HttpStatusCode.OK, x.StatusCode));
var trace = _httpRecorder.Traces.Single();
MsgPackHelpers.AssertSpanEqual(scope.Span, trace.Single());
}
public async void CustomServiceName()
{
const string ServiceName = "MyService";
var scope = _tracer.StartActive("Operation", serviceName: ServiceName);
scope.Span.ResourceName = "This is a resource";
scope.Dispose();
// Check that the HTTP calls went as expected
await _httpRecorder.WaitForCompletion(1);
Assert.Single(_httpRecorder.Requests);
Assert.Single(_httpRecorder.Responses);
Assert.All(_httpRecorder.Responses, (x) => Assert.Equal(HttpStatusCode.OK, x.StatusCode));
var trace = _httpRecorder.Traces.Single();
MsgPackHelpers.AssertSpanEqual(scope.Span, trace.Single());
}
public async void Utf8Everywhere()
{
var span = (OpenTracingSpan)_tracer.BuildSpan("Aᛗᚪᚾᚾᚪ")
.WithTag(DatadogTags.ResourceName, "η γλώσσα μου έδωσαν ελληνική")
.WithTag(DatadogTags.ServiceName, "На берегу пустынных волн")
.WithTag("யாமறிந்த", "ნუთუ კვლა")
.Start();
span.Finish();
// Check that the HTTP calls went as expected
await _httpRecorder.WaitForCompletion(1);
Assert.Single(_httpRecorder.Requests);
Assert.Single(_httpRecorder.Responses);
Assert.All(_httpRecorder.Responses, (x) => Assert.Equal(HttpStatusCode.OK, x.StatusCode));
var trace = _httpRecorder.Traces.Single();
MsgPackHelpers.AssertSpanEqual(span.DDSpan, trace.Single());
}
public async void CustomServiceName()
{
const string ServiceName = "MyService";
var span = (OpenTracingSpan)_tracer.BuildSpan("Operation")
.WithTag(DatadogTags.ResourceName, "This is a resource")
.WithTag(DatadogTags.ServiceName, ServiceName)
.Start();
span.Finish();
// Check that the HTTP calls went as expected
await _httpRecorder.WaitForCompletion(1);
Assert.Single(_httpRecorder.Requests);
Assert.Single(_httpRecorder.Responses);
Assert.All(_httpRecorder.Responses, (x) => Assert.Equal(HttpStatusCode.OK, x.StatusCode));
var trace = _httpRecorder.Traces.Single();
MsgPackHelpers.AssertSpanEqual(span.DDSpan, trace.Single());
}