public void MetricNameIsUsedForGauge()
{
var tags = new Dictionary <string, string> {
{ "foo", "bar" }
};
InMemoryMetricsFactory inMemoryMetricsFactory = new InMemoryMetricsFactory();
inMemoryMetricsFactory.CreateGauge("thegauge", tags);
Assert.Equal(-1, inMemoryMetricsFactory.GetGauge("thegauge", new Dictionary <string, string>()));
Assert.Equal(0, inMemoryMetricsFactory.GetGauge("thegauge", tags));
}
public void GaugeValueIsIncreased()
{
var tags = new Dictionary <string, string> {
{ "foo", "bar" }
};
InMemoryMetricsFactory inMemoryMetricsFactory = new InMemoryMetricsFactory();
IGauge gauge = inMemoryMetricsFactory.CreateGauge("thegauge", tags);
Assert.Equal(0, inMemoryMetricsFactory.GetGauge("thegauge", tags));
gauge.Update(1);
Assert.Equal(1, inMemoryMetricsFactory.GetGauge("thegauge", tags));
}
public void TestGaugeWithoutExplicitTags()
{
_metrics.ReporterQueueLength.Update(1);
Assert.Equal(1, _metricsFactory.GetGauge("jaeger:reporter_queue_length", ""));
}