public void testScalingEquivalence()
{
Assert.assertEquals("averages should be equivalent",
histogram.getHistogramData().getMean() * 512,
scaledHistogram.getHistogramData().getMean(), scaledHistogram.getHistogramData().getMean() * 0.000001);
Assert.assertEquals("total count should be the same",
histogram.getHistogramData().getTotalCount(),
scaledHistogram.getHistogramData().getTotalCount());
Assert.assertEquals("99%'iles should be equivalent",
histogram.getHistogramData().getValueAtPercentile(99.0) * 512,
scaledHistogram.getHistogramData().getValueAtPercentile(99.0));
Assert.assertEquals("Max should be equivalent",
histogram.getHistogramData().getMaxValue() * 512,
scaledHistogram.getHistogramData().getMaxValue());
// Same for post-corrected:
Assert.assertEquals("averages should be equivalent",
histogram.getHistogramData().getMean() * 512,
scaledHistogram.getHistogramData().getMean(), scaledHistogram.getHistogramData().getMean() * 0.000001);
Assert.assertEquals("total count should be the same",
postCorrectedHistogram.getHistogramData().getTotalCount(),
postCorrectedScaledHistogram.getHistogramData().getTotalCount());
Assert.assertEquals("99%'iles should be equivalent",
postCorrectedHistogram.getHistogramData().getValueAtPercentile(99.0) * 512,
postCorrectedScaledHistogram.getHistogramData().getValueAtPercentile(99.0));
Assert.assertEquals("Max should be equivalent",
postCorrectedHistogram.getHistogramData().getMaxValue() * 512,
postCorrectedScaledHistogram.getHistogramData().getMaxValue());
}
