public void TestReestablishTotalCount()
{
var histogram = new ShortHistogram(HighestTrackableValue, 2);
histogram.RecordValue(TestValueLevel);
histogram.RecordValue(TestValueLevel * 10);
Assert.False(histogram.HasOverflowed());
// This should overflow a ShortHistogram:
histogram.RecordValueWithExpectedInterval(histogram.HighestTrackableValue - 1, 500);
Assert.True(histogram.HasOverflowed());
histogram.ReestablishTotalCount();
Assert.False(histogram.HasOverflowed());
}
public void TestOverflow()
{
var histogram = new ShortHistogram(HighestTrackableValue, 2);
histogram.RecordValue(TestValueLevel);
histogram.RecordValue(TestValueLevel * 10);
Assert.False(histogram.HasOverflowed());
// This should overflow a ShortHistogram:
histogram.RecordValueWithExpectedInterval(histogram.HighestTrackableValue - 1, 500);
Assert.True(histogram.HasOverflowed());
Console.WriteLine("Histogram percentile output should show overflow:");
histogram.OutputPercentileDistribution(Console.Out, 5, 100.0);
Console.WriteLine("\nHistogram percentile output should be in CSV format and show overflow:");
histogram.OutputPercentileDistribution(Console.Out, 5, 100.0, true);
Console.WriteLine("");
}
public void TestScaledCopy()
{
var longHistogram = new LongHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
longHistogram.RecordValue(TestValueLevel);
longHistogram.RecordValue(TestValueLevel * 10);
longHistogram.RecordValueWithExpectedInterval(longHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of scaled Histogram:");
AssertEqual(longHistogram, longHistogram.Copy());
var intHistogram = new IntHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
intHistogram.RecordValue(TestValueLevel);
intHistogram.RecordValue(TestValueLevel * 10);
intHistogram.RecordValueWithExpectedInterval(intHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of scaled IntHistogram:");
AssertEqual(intHistogram, intHistogram.Copy());
var shortHistogram = new ShortHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
shortHistogram.RecordValue(TestValueLevel);
shortHistogram.RecordValue(TestValueLevel * 10);
shortHistogram.RecordValueWithExpectedInterval(shortHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of scaled ShortHistogram:");
AssertEqual(shortHistogram, shortHistogram.Copy());
var syncHistogram = new SynchronizedHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
syncHistogram.RecordValue(TestValueLevel);
syncHistogram.RecordValue(TestValueLevel * 10);
syncHistogram.RecordValueWithExpectedInterval(syncHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of scaled SynchronizedHistogram:");
AssertEqual(syncHistogram, syncHistogram.Copy());
}
public void TestScaledCopyInto()
{
var longHistogram = new LongHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
var targetLongHistogram = new LongHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
longHistogram.RecordValue(TestValueLevel);
longHistogram.RecordValue(TestValueLevel * 10);
longHistogram.RecordValueWithExpectedInterval(longHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for scaled Histogram:");
longHistogram.CopyInto(targetLongHistogram);
AssertEqual(longHistogram, targetLongHistogram);
longHistogram.RecordValue(TestValueLevel * 20);
longHistogram.CopyInto(targetLongHistogram);
AssertEqual(longHistogram, targetLongHistogram);
var intHistogram = new IntHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
var targetIntHistogram = new IntHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
intHistogram.RecordValue(TestValueLevel);
intHistogram.RecordValue(TestValueLevel * 10);
intHistogram.RecordValueWithExpectedInterval(intHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for scaled IntHistogram:");
intHistogram.CopyInto(targetIntHistogram);
AssertEqual(intHistogram, targetIntHistogram);
intHistogram.RecordValue(TestValueLevel * 20);
intHistogram.CopyInto(targetIntHistogram);
AssertEqual(intHistogram, targetIntHistogram);
var shortHistogram = new ShortHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
var targetShortHistogram = new ShortHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
shortHistogram.RecordValue(TestValueLevel);
shortHistogram.RecordValue(TestValueLevel * 10);
shortHistogram.RecordValueWithExpectedInterval(shortHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for scaled ShortHistogram:");
shortHistogram.CopyInto(targetShortHistogram);
AssertEqual(shortHistogram, targetShortHistogram);
shortHistogram.RecordValue(TestValueLevel * 20);
shortHistogram.CopyInto(targetShortHistogram);
AssertEqual(shortHistogram, targetShortHistogram);
var syncHistogram = new SynchronizedHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
var targetSyncHistogram = new SynchronizedHistogram(1000, HighestTrackableValue, NumberOfSignificantValueDigits);
syncHistogram.RecordValue(TestValueLevel);
syncHistogram.RecordValue(TestValueLevel * 10);
syncHistogram.RecordValueWithExpectedInterval(syncHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for scaled SynchronizedHistogram:");
syncHistogram.CopyInto(targetSyncHistogram);
AssertEqual(syncHistogram, targetSyncHistogram);
syncHistogram.RecordValue(TestValueLevel * 20);
syncHistogram.CopyInto(targetSyncHistogram);
AssertEqual(syncHistogram, targetSyncHistogram);
}
public void TestCopyInto()
{
var longHistogram = new LongHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetLongHistogram = new LongHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
longHistogram.RecordValue(TestValueLevel);
longHistogram.RecordValue(TestValueLevel * 10);
longHistogram.RecordValueWithExpectedInterval(longHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for Histogram:");
longHistogram.CopyInto(targetLongHistogram);
AssertEqual(longHistogram, targetLongHistogram);
longHistogram.RecordValue(TestValueLevel * 20);
longHistogram.CopyInto(targetLongHistogram);
AssertEqual(longHistogram, targetLongHistogram);
var intHistogram = new IntHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetIntHistogram = new IntHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
intHistogram.RecordValue(TestValueLevel);
intHistogram.RecordValue(TestValueLevel * 10);
intHistogram.RecordValueWithExpectedInterval(intHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for IntHistogram:");
intHistogram.CopyInto(targetIntHistogram);
AssertEqual(intHistogram, targetIntHistogram);
intHistogram.RecordValue(TestValueLevel * 20);
intHistogram.CopyInto(targetIntHistogram);
AssertEqual(intHistogram, targetIntHistogram);
var shortHistogram = new ShortHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetShortHistogram = new ShortHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
shortHistogram.RecordValue(TestValueLevel);
shortHistogram.RecordValue(TestValueLevel * 10);
shortHistogram.RecordValueWithExpectedInterval(shortHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for ShortHistogram:");
shortHistogram.CopyInto(targetShortHistogram);
AssertEqual(shortHistogram, targetShortHistogram);
shortHistogram.RecordValue(TestValueLevel * 20);
shortHistogram.CopyInto(targetShortHistogram);
AssertEqual(shortHistogram, targetShortHistogram);
Console.WriteLine("Testing copyInto for AtomicHistogram:");
var syncHistogram = new SynchronizedHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetSyncHistogram = new SynchronizedHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
syncHistogram.RecordValue(TestValueLevel);
syncHistogram.RecordValue(TestValueLevel * 10);
syncHistogram.RecordValueWithExpectedInterval(syncHistogram.HighestTrackableValue - 1, 31000); // Should this really be 31, if it is the test takes 1min!!!);
Console.WriteLine("Testing copyInto for SynchronizedHistogram:");
syncHistogram.CopyInto(targetSyncHistogram);
AssertEqual(syncHistogram, targetSyncHistogram);
syncHistogram.RecordValue(TestValueLevel * 20);
syncHistogram.CopyInto(targetSyncHistogram);
AssertEqual(syncHistogram, targetSyncHistogram);
}
public void TestCopy()
{
var longHistogram = new LongHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
longHistogram.RecordValue(TestValueLevel);
longHistogram.RecordValue(TestValueLevel * 10);
longHistogram.RecordValueWithExpectedInterval(longHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of Histogram:");
AssertEqual(longHistogram, longHistogram.Copy());
var intHistogram = new IntHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
intHistogram.RecordValue(TestValueLevel);
intHistogram.RecordValue(TestValueLevel * 10);
intHistogram.RecordValueWithExpectedInterval(intHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of IntHistogram:");
AssertEqual(intHistogram, intHistogram.Copy());
var shortHistogram = new ShortHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
shortHistogram.RecordValue(TestValueLevel);
shortHistogram.RecordValue(TestValueLevel * 10);
shortHistogram.RecordValueWithExpectedInterval(shortHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of ShortHistogram:");
AssertEqual(shortHistogram, shortHistogram.Copy());
var syncHistogram = new SynchronizedHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
syncHistogram.RecordValue(TestValueLevel);
syncHistogram.RecordValue(TestValueLevel * 10);
syncHistogram.RecordValueWithExpectedInterval(syncHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copy of SynchronizedHistogram:");
AssertEqual(syncHistogram, syncHistogram.Copy());
}
public void TestReestablishTotalCount()
{
var histogram = new ShortHistogram(HighestTrackableValue, 2);
histogram.RecordValue(TestValueLevel);
histogram.RecordValue(TestValueLevel * 10);
Assert.False(histogram.HasOverflowed());
// This should overflow a ShortHistogram:
histogram.RecordValueWithExpectedInterval(histogram.HighestTrackableValue - 1, 500);
Assert.True(histogram.HasOverflowed());
histogram.ReestablishTotalCount();
Assert.False(histogram.HasOverflowed());
}
public void TestOverflow()
{
var histogram = new ShortHistogram(HighestTrackableValue, 2);
histogram.RecordValue(TestValueLevel);
histogram.RecordValue(TestValueLevel * 10);
Assert.False(histogram.HasOverflowed());
// This should overflow a ShortHistogram:
histogram.RecordValueWithExpectedInterval(histogram.HighestTrackableValue - 1, 500);
Assert.True(histogram.HasOverflowed());
Console.WriteLine("Histogram percentile output should show overflow:");
histogram.OutputPercentileDistribution(Console.Out, 5, 100.0);
Console.WriteLine("\nHistogram percentile output should be in CSV format and show overflow:");
histogram.OutputPercentileDistribution(Console.Out, 5, 100.0, true);
Console.WriteLine("");
}
public void TestCopyInto()
{
var longHistogram = new LongHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetLongHistogram = new LongHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
longHistogram.RecordValue(TestValueLevel);
longHistogram.RecordValue(TestValueLevel * 10);
longHistogram.RecordValueWithExpectedInterval(longHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for Histogram:");
longHistogram.CopyInto(targetLongHistogram);
AssertEqual(longHistogram, targetLongHistogram);
longHistogram.RecordValue(TestValueLevel * 20);
longHistogram.CopyInto(targetLongHistogram);
AssertEqual(longHistogram, targetLongHistogram);
var intHistogram = new IntHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetIntHistogram = new IntHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
intHistogram.RecordValue(TestValueLevel);
intHistogram.RecordValue(TestValueLevel * 10);
intHistogram.RecordValueWithExpectedInterval(intHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for IntHistogram:");
intHistogram.CopyInto(targetIntHistogram);
AssertEqual(intHistogram, targetIntHistogram);
intHistogram.RecordValue(TestValueLevel * 20);
intHistogram.CopyInto(targetIntHistogram);
AssertEqual(intHistogram, targetIntHistogram);
var shortHistogram = new ShortHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetShortHistogram = new ShortHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
shortHistogram.RecordValue(TestValueLevel);
shortHistogram.RecordValue(TestValueLevel * 10);
shortHistogram.RecordValueWithExpectedInterval(shortHistogram.HighestTrackableValue - 1, 31000);
Console.WriteLine("Testing copyInto for ShortHistogram:");
shortHistogram.CopyInto(targetShortHistogram);
AssertEqual(shortHistogram, targetShortHistogram);
shortHistogram.RecordValue(TestValueLevel * 20);
shortHistogram.CopyInto(targetShortHistogram);
AssertEqual(shortHistogram, targetShortHistogram);
Console.WriteLine("Testing copyInto for AtomicHistogram:");
var syncHistogram = new SynchronizedHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
var targetSyncHistogram = new SynchronizedHistogram(HighestTrackableValue, NumberOfSignificantValueDigits);
syncHistogram.RecordValue(TestValueLevel);
syncHistogram.RecordValue(TestValueLevel * 10);
syncHistogram.RecordValueWithExpectedInterval(syncHistogram.HighestTrackableValue - 1, 31000); // Should this really be 31, if it is the test takes 1min!!!);
Console.WriteLine("Testing copyInto for SynchronizedHistogram:");
syncHistogram.CopyInto(targetSyncHistogram);
AssertEqual(syncHistogram, targetSyncHistogram);
syncHistogram.RecordValue(TestValueLevel * 20);
syncHistogram.CopyInto(targetSyncHistogram);
AssertEqual(syncHistogram, targetSyncHistogram);
}
