public void UpdatePerOperationSampler_ShouldCreateNewPerOpSampler_WhenSamplerIsNotAlreadyPerOp()
{
var strategies = new PerOperationSamplingStrategies
{
DefaultSamplingProbability = 0.5,
DefaultLowerBoundTracesPerSecond = 10,
PerOperationStrategies = new List <OperationSamplingStrategy>()
};
_testingSampler.UpdatePerOperationSampler(strategies);
_mockMetrics.Received(0).SamplerUpdated.Inc(Arg.Is <long>(d => d == 1));
_mockSamplerFactory.Received(1).NewPerOperationSampler(
Arg.Is <int>(mo => mo == 2000),
Arg.Is <double>(dsp => dsp == strategies.DefaultSamplingProbability),
Arg.Is <double>(dlbtps => dlbtps == strategies.DefaultLowerBoundTracesPerSecond),
Arg.Is <ILoggerFactory>(lf => lf == _mockLoggerFactory));
}
public void PerOperationSampler_Dispose()
{
_testingSampler.IsSampled(new TraceId(1), "op1");
_testingSampler.IsSampled(new TraceId(1), "op2");
_testingSampler.Dispose();
_mockSamplerFactory.Received(2).NewGuaranteedThroughputProbabilisticSampler(Arg.Any <double>(), Arg.Any <double>());
_mockGtpSampler.Received(2).Dispose();
_mockDefaultSampler.Received(1).Dispose();
}
