public void MultiThreaded()
{
var all = new List <my>();
var set = new FiniteSetLookup <int, my>(k => { var v = new my {
Tag = k
}; all.Add(v); return(v); });
Parallel.For(0, 1000, i =>
{
var key = i % 7;
var got = set[key];
Aver.AreEqual(key, got.Tag);
});
Aver.AreEqual(7, all.Count);
Aver.AreEqual(7, set.Count);
var deleted = 0;
Parallel.For(0, 1000, i =>
{
var key = i % 5;
if (set.Remove(key))
{
Interlocked.Increment(ref deleted);
}
});
Aver.AreEqual(2, set.Count);
Aver.AreEqual(5, deleted);
}
public void SingleThreaded()
{
var all = new List <my>();
var set = new FiniteSetLookup <int, my>(k => { var v = new my {
Tag = k
}; all.Add(v); return(v); });
for (var i = 0; i < 1000; i++)
{
var key = i % 7;
var got = set[key];
Aver.AreEqual(key, got.Tag);
}
Aver.AreEqual(7, all.Count);
Aver.AreEqual(7, set.Count);
var deleted = 0;
for (var i = 0; i < 1000; i++)
{
var key = i % 5;
if (set.Remove(key))
{
deleted++;
}
}
Aver.AreEqual(2, set.Count);
Aver.AreEqual(5, deleted);
}
