public void Should_build_when_exactly_one_metric_assigned()
{
var counterBenchmark = new CounterBenchmarkSetting("Test", AssertionType.Total, Assertion.Empty);
var settings = new BenchmarkSettings(TestMode.Measurement, RunMode.Iterations, 10, 1000,
new GcBenchmarkSetting[0], new MemoryBenchmarkSetting[0], new CounterBenchmarkSetting[] { counterBenchmark});
var builder = new BenchmarkBuilder(settings);
var run = builder.NewRun(WarmupData.PreWarmup);
Assert.Equal(1, run.MeasureCount);
Assert.Equal(1, run.Counters.Count);
Assert.True(run.Counters.ContainsKey(counterBenchmark.CounterName));
}
public void Should_build_when_at_least_one_metric_assigned()
{
var counterBenchmark = new CounterBenchmarkSetting("Test", AssertionType.Total, Assertion.Empty);
var gcBenchmark = new GcBenchmarkSetting(GcMetric.TotalCollections, GcGeneration.AllGc, AssertionType.Total,
Assertion.Empty);
var memoryBenchmark = new MemoryBenchmarkSetting(MemoryMetric.TotalBytesAllocated, Assertion.Empty);
var settings = new BenchmarkSettings(TestMode.Measurement, RunMode.Iterations, 10, 1000,
new[] {gcBenchmark}, new[] { memoryBenchmark }, new[] { counterBenchmark });
var builder = new BenchmarkBuilder(settings);
var run = builder.NewRun(WarmupData.PreWarmup);
Assert.Equal(2 + (SysInfo.Instance.MaxGcGeneration + 1), run.MeasureCount);
Assert.Equal(1, run.Counters.Count);
Assert.True(run.Counters.ContainsKey(counterBenchmark.CounterName));
}
public void Should_build_when_at_least_one_metric_assigned()
{
var counterBenchmark = new CounterBenchmarkSetting("Test", AssertionType.Total, Assertion.Empty);
var gcBenchmark = new GcBenchmarkSetting(GcMetric.TotalCollections, GcGeneration.Gen2, AssertionType.Total,
Assertion.Empty);
var memoryBenchmark = new MemoryBenchmarkSetting(MemoryMetric.TotalBytesAllocated, Assertion.Empty);
var settings = new BenchmarkSettings(TestMode.Measurement, RunMode.Iterations, 10, 1000,
new List<IBenchmarkSetting>(){gcBenchmark, memoryBenchmark, counterBenchmark },
new Dictionary<MetricName, MetricsCollectorSelector>()
{
{ gcBenchmark.MetricName, new GcCollectionsSelector() },
{ counterBenchmark.MetricName, new CounterSelector() },
{ memoryBenchmark.MetricName, new TotalMemorySelector() }
});
var builder = new BenchmarkBuilder(settings);
var run = builder.NewRun(WarmupData.PreWarmup);
Assert.Equal(3, run.MeasureCount);
Assert.Equal(1, run.Counters.Count);
Assert.True(run.Counters.ContainsKey(counterBenchmark.CounterName));
}
/// <summary>
/// Pre-allocate all of the objects we're going to need for this benchmark
/// </summary>
private void Allocate()
{
_currentRun = Builder.NewRun(WarmupData);
}
