public void PushEvents()
{
var statsd = new Mock <IDogStatsd>();
using var listener = new PerformanceCountersListener(statsd.Object);
listener.Refresh();
statsd.Verify(s => s.Gauge(MetricsNames.Gen0HeapSize, It.IsAny <long?>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen1HeapSize, It.IsAny <long?>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen2HeapSize, It.IsAny <long?>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.LohSize, It.IsAny <long?>(), 1, null), Times.Once);
statsd.VerifyNoOtherCalls();
statsd.ResetCalls();
listener.Refresh();
statsd.Verify(s => s.Gauge(MetricsNames.Gen0HeapSize, It.IsAny <long?>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen1HeapSize, It.IsAny <long?>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen2HeapSize, It.IsAny <long?>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.LohSize, It.IsAny <long?>(), 1, null), Times.Once);
// Those metrics aren't pushed the first time (differential count)
statsd.Verify(s => s.Increment(MetricsNames.Gen0CollectionsCount, It.IsAny <int>(), 1, null), Times.Once);
statsd.Verify(s => s.Increment(MetricsNames.Gen1CollectionsCount, It.IsAny <int>(), 1, null), Times.Once);
statsd.Verify(s => s.Increment(MetricsNames.Gen2CollectionsCount, It.IsAny <int>(), 1, null), Times.Once);
statsd.Verify(s => s.Counter(MetricsNames.ContentionCount, It.IsAny <long?>(), 1, null), Times.Once);
statsd.VerifyNoOtherCalls();
}
public async Task PushEvents()
{
var statsd = new Mock <IDogStatsd>();
using var listener = new PerformanceCountersListener(statsd.Object);
await listener.WaitForInitialization();
listener.Refresh();
statsd.Verify(s => s.Gauge(MetricsNames.Gen0HeapSize, It.IsAny <double>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen1HeapSize, It.IsAny <double>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen2HeapSize, It.IsAny <double>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.LohSize, It.IsAny <double>(), 1, null), Times.Once);
statsd.VerifyNoOtherCalls();
statsd.Invocations.Clear();
listener.Refresh();
statsd.Verify(s => s.Gauge(MetricsNames.Gen0HeapSize, It.IsAny <double>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen1HeapSize, It.IsAny <double>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.Gen2HeapSize, It.IsAny <double>(), 1, null), Times.Once);
statsd.Verify(s => s.Gauge(MetricsNames.LohSize, It.IsAny <double>(), 1, null), Times.Once);
// Those metrics aren't pushed the first time (differential count)
statsd.Verify(s => s.Increment(MetricsNames.Gen0CollectionsCount, It.IsAny <int>(), 1, null), Times.Once);
statsd.Verify(s => s.Increment(MetricsNames.Gen1CollectionsCount, It.IsAny <int>(), 1, null), Times.Once);
statsd.Verify(s => s.Increment(MetricsNames.Gen2CollectionsCount, It.IsAny <int>(), 1, null), Times.Once);
statsd.Verify(s => s.Counter(MetricsNames.ContentionCount, It.IsAny <double>(), 1, null), Times.Once);
statsd.VerifyNoOtherCalls();
}