public void HistogramCanReadWhatItWrote()
{
var histogram = new InternalHistogram();
for (long i = 0; i < 10; i++)
{
histogram.AddValue(i / 2);
}
var histogram2 = new InternalHistogram();
using (var mem = new MemoryStream())
{
histogram.WriteToPersistedData(mem);
mem.Position = 0;
using (var buffer = new BufferedValueArray.VariableLengthBufferedValueArray(mem.GetBuffer(), 0, (int)mem.Length))
{
histogram2.MergeFrom(new MultiValueMergeSource(buffer, 0));
}
}
Assert.AreEqual(histogram.SampleCount, histogram2.SampleCount);
foreach (var kvp in histogram.Data)
{
Assert.AreEqual(kvp.Value, histogram2.Data[kvp.Key]);
}
}
public void HistogramCanReadWhatItWrote()
{
var histogram = new InternalHistogram();
for (long i = 0; i < 10; i++)
{
histogram.AddValue(i / 2);
}
var histogram2 = new InternalHistogram();
using (var mem = new MemoryStream())
{
histogram.WriteToPersistedData(mem);
mem.Position = 0;
using (var buffer = new BufferedValueArray.VariableLengthBufferedValueArray(mem.GetBuffer(), 0, (int)mem.Length))
{
histogram2.MergeFrom(new MultiValueMergeSource(buffer, 0));
}
}
Assert.AreEqual(histogram.SampleCount, histogram2.SampleCount);
foreach (var kvp in histogram.Data)
{
Assert.AreEqual(kvp.Value, histogram2.Data[kvp.Key]);
}
}
