public void TestDeletableReset()
{
var d = new DeletableBloomFilter(100, 10, 0.1);
for (int i = 0; i < 1000; i++)
{
d.Add(Encoding.ASCII.GetBytes(i.ToString()));
}
var resetF = d.Reset();
Assert.AreSame(d, resetF, "Returned DeletableBloomFilter should be the same instance");
for (uint i = 0; i < d.Buckets.count; i++)
{
if (d.Buckets.Get(i) != 0)
{
Assert.Fail("Expected all bits to be unset");
}
}
for (uint i = 0; i < d.Collisions.count; i++)
{
if (d.Collisions.Get(i) != 0)
{
Assert.Fail("Expected all bits to be unset");
}
}
var count = d.Count();
Assert.AreEqual(0u, count);
}
public void TestDeletableCount()
{
var d = new DeletableBloomFilter(100, 10, 0.1);
for (uint i = 0; i < 10; i++)
{
d.Add(Encoding.ASCII.GetBytes(i.ToString()));
}
for (int i = 0; i < 5; i++)
{
d.TestAndRemove(Encoding.ASCII.GetBytes(i.ToString()));
}
var count = d.Count();
Assert.AreEqual(5u, count);
}