public void IncrementHit()
{
var bins = new SparseGroupedIntBins(100);
var binsThatShouldBeTrue = new Dictionary <int, int>();
// Everything should be false to start off
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
var added = bins.AddHit(5);
Assert.True(added);
binsThatShouldBeTrue[5] = 1;
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
bins.IncrementHit(5, 10);
binsThatShouldBeTrue[5] += 10;
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
bins.IncrementHit(4, 5);
binsThatShouldBeTrue[4] = 5;
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
}
public void AddHit()
{
var bins = new SparseGroupedIntBins(100);
var binsThatShouldBeTrue = new Dictionary <int, int>();
// Everything should be false to start off
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
// Add a hit
var added = bins.AddHit(5);
Assert.True(added);
binsThatShouldBeTrue[5] = 1;
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
// Adding same again shouldn't add any new hits, but should increment this one
bins.AddHit(5);
binsThatShouldBeTrue[5]++;
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
// Add another hit
bins.AddHit(7);
binsThatShouldBeTrue[7] = 1;
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
// Add a hit that's out of range
var result = bins.AddHit(1000);
Assert.False(result);
// Just barely out of range
result = bins.AddHit(100);
Assert.False(result);
// Negative
result = bins.AddHit(-1);
Assert.False(result);
}
public void MergeBins()
{
var bins = new SparseGroupedIntBins(100);
var binsThatShouldBeTrue = new Dictionary <int, int>();
// Everything should be false to start off
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
var added = bins.AddHit(5);
Assert.True(added);
bins.IncrementHit(5, 10);
binsThatShouldBeTrue[5] = 11;
bins.IncrementHit(4, 5);
binsThatShouldBeTrue[4] = 5;
BinTestHelpers.CheckBins(binsThatShouldBeTrue, bins);
// Merge bins with same start
var bins2 = new SparseGroupedIntBins(100);
var binsThatShouldBeTrue2 = new Dictionary <int, int>();
bins2.IncrementHit(3, 10);
binsThatShouldBeTrue2[3] = 10;
bins2.IncrementHit(4, 5);
binsThatShouldBeTrue2[4] = 5;
BinTestHelpers.CheckBins(binsThatShouldBeTrue2, bins2);
bins.Merge(bins2, 0, 0, 100);
var binsThatShouldBeTrueMerged = new Dictionary <int, int>();
binsThatShouldBeTrueMerged[3] = 10;
binsThatShouldBeTrueMerged[4] = 10;
binsThatShouldBeTrueMerged[5] = 11;
// The one merged into should be updated
BinTestHelpers.CheckBins(binsThatShouldBeTrueMerged, bins);
// The one that was merged in should not change
BinTestHelpers.CheckBins(binsThatShouldBeTrue2, bins2);
// 0 in new is 2 in merge
var bins3 = new SparseGroupedIntBins(100);
bins3.IncrementHit(93, 10);
bins3.IncrementHit(94, 5);
bins.Merge(bins3, 80, 80, 100);
binsThatShouldBeTrueMerged[13] = 10;
binsThatShouldBeTrueMerged[14] = 5;
BinTestHelpers.CheckBins(binsThatShouldBeTrueMerged, bins);
// Mix with different kind of bins
var bins4 = new DenseBins(100);
bins4.IncrementHit(93, 10);
bins4.IncrementHit(94, 5);
bins.Merge(bins4, 70, 70, 100);
binsThatShouldBeTrueMerged[23] = 10;
binsThatShouldBeTrueMerged[24] = 5;
BinTestHelpers.CheckBins(binsThatShouldBeTrueMerged, bins);
}
