public void TopPopularTest3()
{
MostCommonSubsets topPopularity = new MostCommonSubsets(new TimeSpan(1, 0, 0));
topPopularity.Add(new [] { A, B, C, E, F, G });
topPopularity.Add(new [] { A, B, C });
topPopularity.Add(new [] { A, B, C });
topPopularity.Add(new [] { B, C, E });
var top = topPopularity.GetTop();
var expected3 = new HashSet <string> {
A, B, C
};
Assert.True(top.Where(kv => kv.Key == 3).SelectMany(kv => kv.Value.First()).Intersect(expected3).Count() == 3);
var expected2 = new HashSet <string> {
B, C, E
};
var counter2 = top.Where(kv => kv.Key == 2).ToList();
Assert.True(counter2.Count == 1);
var counter2Values = counter2.First().Value.ToList();
Assert.True(counter2Values.Count == 1);
var counter2Intersect = counter2Values.First().Intersect(expected2);
Assert.True(counter2Intersect.Count() == 3);
}
public void TopPopularTest1()
{
MostCommonSubsets topPopularity = new MostCommonSubsets(new TimeSpan(1, 0, 0));
topPopularity.Add(new [] { A, B, C, E, F, G });
topPopularity.Add(new [] { A, B, C });
Dump(topPopularity.GetTop());
}
public void TopPopularityTimeWindow1()
{
MostCommonSubsets topPopularity = new MostCommonSubsets(new TimeSpan(0, 0, 2));
topPopularity.Add(new [] { A, B, C, E, F, G });
Thread.Sleep(3000);
topPopularity.Add(new [] { H, I, J });
var top = topPopularity.GetTop();
var expected1 = new HashSet <string> {
H, I, J
};
Assert.True(top.Where(kv => kv.Key == 1).SelectMany(kv => kv.Value.First()).Intersect(expected1).Count() == 3);
}
public void TopPopularTest2()
{
MostCommonSubsets topPopularity = new MostCommonSubsets(new TimeSpan(1, 0, 0));
topPopularity.Add(new [] { A, B, C, E, F, G });
topPopularity.Add(new [] { A, B, C });
topPopularity.Add(new [] { A, B, C });
var top = topPopularity.GetTop();
var expected = new HashSet <string> {
A, B, C
};
Assert.True(top.Where(kv => kv.Key == 3).SelectMany(kv => kv.Value.First()).Intersect(expected).Count() == 3);
}