public void Setup()
{
_compositeTestAgent = new CompositeTestAgent();
_compositeTestAgent.SetEventListenerSamplersEnabled(true);
_mockScheduler = Mock.Create <IScheduler>();
//Prevents the scheduler from actually running
Mock.Arrange(() => _mockScheduler.ExecuteEvery(Arg.IsAny <Action>(), Arg.IsAny <TimeSpan>(), Arg.IsAny <TimeSpan?>()))
.DoNothing();
_mockEventListener = Mock.Create <ISampledEventListener <Dictionary <GCSampleType, float> > >();
_mockEventListenerFactory = () => _mockEventListener;
_mockTransformer = Mock.Create <IGcSampleTransformer>();
}
public void Setup()
{
var metricNameService = new MetricNameService();
_metricBuilder = new MetricBuilder(metricNameService);
_metricAggregator = Mock.Create <IMetricAggregator>();
_transformer = new GcSampleTransformer(_metricBuilder, _metricAggregator);
//Build example sample data
var sampleValue = 0f;
_sampleData = new Dictionary <GCSampleType, float>();
foreach (var val in Enum.GetValues(typeof(GCSampleType)))
{
_sampleData.Add((GCSampleType)val, sampleValue++);
}
_sampleTypes = _sampleData.Keys.ToArray();
_sampleTypesCount = _sampleTypes.Length;
}
public GcSampler(IScheduler scheduler, IGcSampleTransformer gcSampleTransformer, IPerformanceCounterProxyFactory pcProxyFactory)
: base(scheduler, TimeSpan.FromSeconds(GcSampleIntervalSeconds))
{
_pcProxyFactory = pcProxyFactory;
_transformer = gcSampleTransformer;
//Assign functions to handle the values for the different performance counters collected.
_perfCounterValueHandlers = new Dictionary <GCSampleType, Func <IPerformanceCounterProxy, float> >()
{
{ GCSampleType.Gen0Size, GetPerfCounterValue_Raw },
{ GCSampleType.Gen0Promoted, GetPerfCounterValue_Raw },
{ GCSampleType.Gen1Size, GetPerfCounterValue_Raw },
{ GCSampleType.Gen1Promoted, GetPerfCounterValue_Raw },
{ GCSampleType.Gen2Size, GetPerfCounterValue_Raw },
{ GCSampleType.LOHSize, GetPerfCounterValue_Raw },
{ GCSampleType.HandlesCount, GetPerfCounterValue_Raw },
{ GCSampleType.InducedCount, GetPerfCounterValue_InducedCount },
{ GCSampleType.PercentTimeInGc, GetPerfCounterValue_Raw },
{ GCSampleType.Gen0CollectionCount, GetPerfCounterValue_Gen0CollectionCount },
{ GCSampleType.Gen1CollectionCount, GetPerfCounterValue_Gen1CollectionCount },
{ GCSampleType.Gen2CollectionCount, GetPerfCounterValue_Gen2CollectionCount }
};
}
public GCSamplerNetCore(IScheduler scheduler, Func <ISampledEventListener <Dictionary <GCSampleType, float> > > eventListenerFactory, IGcSampleTransformer transformer, Func <SamplerIsApplicableToFrameworkResult> fxSamplerIsApplicableToFramework) : base(scheduler, TimeSpan.FromSeconds(GCSampleNetCoreIntervalSeconds))
{
_eventListenerFactory = eventListenerFactory;
_transformer = transformer;
_fxSamplerIsApplicableToFramework = fxSamplerIsApplicableToFramework;
}