public void MetricNameIsUsedForCounter()
{
var tags = new Dictionary <string, string> {
{ "foo", "bar" }
};
InMemoryMetricsFactory inMemoryMetricsFactory = new InMemoryMetricsFactory();
inMemoryMetricsFactory.CreateCounter("thecounter", tags);
Assert.Equal(-1, inMemoryMetricsFactory.GetCounter("thecounter", new Dictionary <string, string>()));
Assert.Equal(0, inMemoryMetricsFactory.GetCounter("thecounter", tags));
}
public void EmptyValueForTag()
{
InMemoryMetricsFactory metricsFactory = new InMemoryMetricsFactory();
Tracer tracer = new Tracer.Builder("metricsFactoryTest")
.WithReporter(new NoopReporter())
.WithSampler(new ConstSampler(true))
.WithMetrics(new MetricsImpl(metricsFactory))
.Build();
tracer.BuildSpan("theoperation").Start();
Assert.Equal(-1, metricsFactory.GetCounter("jaeger:started_spans", "sampled"));
Assert.Equal(-1, metricsFactory.GetCounter("jaeger:started_spans", ""));
}
public void TestTracerMetrics()
{
string expectedOperation = "fry";
_tracer.BuildSpan(expectedOperation).Start();
Assert.Equal(1, _metricsFactory.GetCounter("jaeger:started_spans", "sampled=y"));
Assert.Equal(0, _metricsFactory.GetCounter("jaeger:started_spans", "sampled=n"));
Assert.Equal(1, _metricsFactory.GetCounter("jaeger:traces", "sampled=y,state=started"));
Assert.Equal(0, _metricsFactory.GetCounter("jaeger:traces", "sampled=n,state=started"));
}
public void CounterValueIsIncreased()
{
var tags = new Dictionary <string, string> {
{ "foo", "bar" }
};
InMemoryMetricsFactory inMemoryMetricsFactory = new InMemoryMetricsFactory();
ICounter counter = inMemoryMetricsFactory.CreateCounter("thecounter", tags);
Assert.Equal(0, inMemoryMetricsFactory.GetCounter("thecounter", tags));
counter.Inc(1);
Assert.Equal(1, inMemoryMetricsFactory.GetCounter("thecounter", tags));
}
public void CanBeUsedWithMetrics()
{
InMemoryMetricsFactory metricsFactory = new InMemoryMetricsFactory();
Tracer tracer = new Tracer.Builder("metricsFactoryTest")
.WithReporter(new NoopReporter())
.WithSampler(new ConstSampler(true))
.WithMetrics(new MetricsImpl(metricsFactory))
.Build();
tracer.BuildSpan("theoperation").Start();
Assert.Equal(1, metricsFactory.GetCounter("jaeger:started_spans", "sampled=y"));
Assert.Equal(0, metricsFactory.GetCounter("jaeger:started_spans", "sampled=n"));
Assert.Equal(1, metricsFactory.GetCounter("jaeger:traces", "sampled=y,state=started"));
Assert.Equal(0, metricsFactory.GetCounter("jaeger:traces", "sampled=n,state=started"));
}
public void TestCounterWithoutExplicitTags()
{
_metrics.TracesJoinedSampled.Inc(1);
Assert.Equal(1, _metricsFactory.GetCounter("jaeger:traces", "sampled=y,state=joined"));
}
public void TestSpanMetrics()
{
Assert.Equal(1, metricsFactory.GetCounter("jaeger:started_spans", "sampled=y"));
Assert.Equal(1, metricsFactory.GetCounter("jaeger:traces", "sampled=y,state=started"));
}
