public async Task can_clear_metrics_at_runtime()
{
var counterOptions = new CounterOptions
{
Name = "request counter",
MeasurementUnit = Unit.Requests,
};
var counter = _fixture.Metrics.Advanced.Counter(counterOptions);
counter.Increment();
var data = await _fixture.CurrentData(_fixture.Metrics);
var counterValue = data.Contexts.Single().Counters.Single();
counterValue.Value.Count.Should().Be(1);
_fixture.Metrics.Advanced.Data.Reset();
data = await _fixture.CurrentData(_fixture.Metrics);
data.Contexts.Should().BeNullOrEmpty();
}
public void Can_clear_metrics_at_runtime()
{
var counterOptions = new CounterOptions
{
Name = "request counter",
MeasurementUnit = Unit.Requests,
};
_fixture.Metrics.Measure.Counter.Increment(counterOptions);
var data = _fixture.CurrentData(_fixture.Metrics);
var counterValue = data.Contexts.Single().Counters.Single();
counterValue.Value.Count.Should().Be(1);
_fixture.Metrics.Manage.Reset();
data = _fixture.CurrentData(_fixture.Metrics);
data.Contexts.Should().BeNullOrEmpty();
}
public void can_propergate_value_tags()
{
var tags = new MetricTags("tag", "value");
var counterOptions = new CounterOptions
{
Name = "test",
MeasurementUnit = Unit.None,
Tags = tags
};
var meterOptions = new MeterOptions
{
Name = "test",
MeasurementUnit = Unit.None,
Tags = tags
};
var histogramOptions = new HistogramOptions
{
Name = "test",
MeasurementUnit = Unit.None,
Tags = tags
};
var timerOptions = new TimerOptions
{
Name = "test",
MeasurementUnit = Unit.None,
Tags = tags
};
_fixture.Metrics.Measure.Counter.Increment(counterOptions);
_fixture.Metrics.Measure.Meter.Mark(meterOptions);
_fixture.Metrics.Measure.Histogram.Update(histogramOptions, 1);
_fixture.Metrics.Measure.Timer.Time(timerOptions, () => { });
var data = _fixture.CurrentData(_fixture.Metrics);
var context = data.Contexts.Single();
context.Counters.Single().Tags.ShouldBeEquivalentTo(tags);
context.Meters.Single().Tags.ShouldBeEquivalentTo(tags);
context.Histograms.Single().Tags.ShouldBeEquivalentTo(tags);
context.Timers.Single().Tags.ShouldBeEquivalentTo(tags);
}