public void GetLatencySampledSpans_QueryBetweenMultipleBuckets()
{
Span span1 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, 20000)); // 20 microseconds
span1.End();
// Advance time to allow other spans to be sampled.
testClock.AdvanceTime(Duration.Create(5, 0));
Span span2 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, 200000)); // 200 microseconds
span2.End();
IList <ISpanData> samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
15000,
250000,
0));
Assert.Equal(2, samples.Count);
Assert.Contains(span1.ToSpanData(), samples);
Assert.Contains(span2.ToSpanData(), samples);
}
public void NoopSampledSpanStore_GetLatencySampledSpans()
{
ISampledSpanStore sampledSpanStore = ExportComponentBase.NewNoopExportComponent.SampledSpanStore;
var latencySampledSpans =
sampledSpanStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create("TestLatencyFilter", 0, 0, 0));
Assert.Empty(latencySampledSpans);
}
public void NoopSampledSpanStore_GetLatencySampledSpans()
{
ISampledSpanStore sampledSpanStore = ((NoopExportComponent)ExportComponent.NewNoopExportComponent).SampledSpanStore;
var latencySampledSpans =
sampledSpanStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create("TestLatencyFilter", TimeSpan.Zero, TimeSpan.Zero, 0));
Assert.Empty(latencySampledSpans);
}
public void IgnoreNegativeSpanLatency()
{
Span span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, -20000));
span.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(REGISTERED_SPAN_NAME, 0, Int64.MaxValue, 0));
Assert.Empty(samples);
}
public void IgnoreNegativeSpanLatency()
{
var span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
interval -= TimeSpan.FromTicks(200); // 20 microseconds
span.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(REGISTERED_SPAN_NAME, TimeSpan.Zero, TimeSpan.MaxValue, 0));
Assert.Empty(samples);
}
public void IgnoreNegativeSpanLatency()
{
Span span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, -20000));
span.End();
IList <ISpanData> samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(REGISTERED_SPAN_NAME, 0, long.MaxValue, 0));
Assert.Equal(0, samples.Count);
}
public void GetLatencySampledSpans_ExclusiveUpperBound()
{
Span span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, 20000)); // 20 microseconds
span.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
15000,
20000,
0));
Assert.Empty(samples);
}
public void GetLatencySampledSpans_ExclusiveUpperBound()
{
var span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
interval += TimeSpan.FromTicks(200); // 20 microseconds
span.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
TimeSpan.FromTicks(150),
TimeSpan.FromTicks(200),
0));
Assert.Empty(samples);
}
public void GetLatencySampledSpans_InclusiveLowerBound()
{
Span span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, 20000)); // 20 microseconds
span.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
15000,
25000,
0));
Assert.Single(samples);
Assert.Contains(span.ToSpanData(), samples);
}
public void GetLatencySampledSpans_InclusiveLowerBound()
{
var span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
interval += TimeSpan.FromTicks(200); // 20 microseconds
span.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
TimeSpan.FromTicks(150),
TimeSpan.FromTicks(250),
0));
Assert.Single(samples);
Assert.Contains(span.ToSpanData(), samples);
}
public void GetLatencySampledSpans()
{
Span span = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, 20000)); // 20 microseconds
span.End();
IList <ISpanData> samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
15000,
25000,
0));
Assert.Equal(1, samples.Count);
Assert.True(samples.Contains(span.ToSpanData()));
}
public void GetLatencySampledSpans_MaxSpansToReturn()
{
Span span1 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, 20000)); // 20 microseconds
span1.End();
// Advance time to allow other spans to be sampled.
testClock.AdvanceTime(Duration.Create(5, 0));
Span span2 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
testClock.AdvanceTime(Duration.Create(0, 200000)); // 200 microseconds
span2.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
15000,
250000,
1));
Assert.Single(samples);
Assert.Contains(span1.ToSpanData(), samples);
}
public void GetLatencySampledSpans_MaxSpansToReturn()
{
var span1 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
interval += TimeSpan.FromTicks(200); // 20 microseconds
span1.End();
// Advance time to allow other spans to be sampled.
interval += TimeSpan.FromSeconds(5);
var span2 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
interval += TimeSpan.FromTicks(2000); // 200 microseconds
span2.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
TimeSpan.FromTicks(150),
TimeSpan.FromTicks(2500),
1));
Assert.Single(samples);
Assert.Contains(span1.ToSpanData(), samples);
}
public void GetLatencySampledSpans_QueryBetweenMultipleBuckets()
{
var span1 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
interval += TimeSpan.FromTicks(200); // 20 microseconds
span1.End();
// Advance time to allow other spans to be sampled.
interval += TimeSpan.FromSeconds(5);
var span2 = CreateSampledSpan(REGISTERED_SPAN_NAME) as Span;
interval += TimeSpan.FromTicks(2000); // 200 microseconds
span2.End();
var samples =
sampleStore.GetLatencySampledSpans(
SampledSpanStoreLatencyFilter.Create(
REGISTERED_SPAN_NAME,
TimeSpan.FromTicks(150),
TimeSpan.FromTicks(2500),
0));
Assert.Equal(2, samples.Count());
Assert.Contains(span1.ToSpanData(), samples);
Assert.Contains(span2.ToSpanData(), samples);
}
